roofreplacementflorencefirestationstampeddocuments
construction-control-document-Stamped 072817.pdf Microsoft Word - construction-control-document-initial-from-website
Version 06_11_2013 Initial Construction Control Document To be submitted with the building permit application by a Registered Design Professional for work per the 8th edition of
the Massachusetts State Building Code, 780 CMR, Section 107 Project Title: Replacement of Roofing at the Florence Fire Station, Florence, MA Date: 07/28/2017
Property Address: 69 Maple Street, Florence, MA 01062 Project: Check (x) one or both as applicable: New construction XX Existing
Construction Project description: All labor and materials necessary for the replacement of roofing as detailed in the construction documents. I, Roy S. Brown, MA Registration
Number: 4293 Expiration date: 08/31/2017 am a registered design professional, and I have prepared or directly supervised the preparation of all design plans, computations and specifications
concerning1: XX Architectural Structural Mechanical Fire Protection Electrical
Other: for the above named project and that to the best of my knowledge, information, and belief such plans, computations and specifications meet
the applicable provisions of the Massachusetts State Building Code, (780 CMR), and accepted engineering practices for the proposed project. I understand and agree that I (or my designee)
shall perform the necessary professional services and be present on the construction site on a regular and periodic basis to: 1. Review, for conformance to this code and the design
concept, shop drawings, samples and other submittals by the contractor in accordance with the requirements of the construction documents. 2. Perform the duties for registered design
professionals in 780 CMR Chapter 17, as applicable. 3. Be present at intervals appropriate to the stage of construction to become generally familiar with the progress and quality of
the work and to determine if the work is being performed in a manner consistent with the approved construction documents and this code. Nothing in this document relieves the contractor
of its responsibility regarding the provisions of 780 CMR 107. When required by the building official, I shall submit field/progress reports (see item 3.) together with pertinent comments,
in a form acceptable to the building official. Upon completion of the work, I shall submit to the building official a ‘Final Construction Control Document’. Enter in the space
to the right a “wet” or electronic signature and seal: Phone number: (413) 596-2360 Email: rsba85@yahoo.com Building Official Use Only Building Official Name:
Permit No.: Date: Note 1. Indicate with an ‘x’ project design plans, computations and specifications that you prepared or directly supervised. If ‘other’ is chosen, provide
a description.
Roof Replacement Dwgs. - Stamped 072817.pdf
Florence Fire Station Reroof - COMPLETE.pdf Microsoft Word - Florence Fire Station Reroof.title
City of Northampton INVITATION TO BID FOR THE REPLACEMENT OF ROOFING AT THE FLORENCE FIRE STATION, FLORENCE, MA. May 25, 2017 CITY OF NORTHAMPTON
MASSACHUSETTS TABLE OF CONTENTS INVITATION FOR BIDS ....................................................................................... 1 INSTRUCTIONS FOR BIDDERS ..........................
............................................... 1 FORM FOR GENERAL BID ................................................................................. 1 to 3 CONTRACT AND CONSTRUCTION
FORMS 1. Construction Contract .............................................................................. 1 to 4 2. Insurance Requirements .....................................................
..................... 1 2. Application for Payment ........................................................................... 1 3. Continuation Sheet ..............................................
.................................... 1 4. Change Order .......................................................................................... 1 5. Architect’s Supplemental Instructions
...................................................... 1 6. Certificate of Substantial Completion ....................................................... 1 GENERAL CONDITIONS ......................
............................................................... 1 to 35 SUPPLEMENTARY CONDITIONS ...................................................................... 1 1. Certificate
by Corporation to Sign Contract .............................................. 1 2. Tax and Reporting Compliance Certification ............................................ 1 3.
Foreign Corporation Certification ............................................................. 1 4. Wage Rate Notice ..............................................................................
...... 1 5. Weekly Payroll Records Report & Statement of Compliance .................. 1 6. Massachusetts Weekly Certified Payroll Report Form ............................ 1 7. Prevailing
Wage Rates ............................................................................ 1 to 29 GENERAL REQUIREMENTS Section 01010: Summary of Work ...............................................
....................... 1 to 4 Section 01015: Alternates ................................................................................... 1 Section 01027: Applications for Payment
........................................................... 1 to 2 Section 01028: Change Order Procedures ......................................................... 1 to 3 Section 01040:
Coordination ............................................................................... 1 to 2 Section 01045: Cutting and Patching ............................................................
...... 1 to 3 Section 01090: Reference Standards ................................................................. 1 to 2 Section 01120: Alteration Project Procedures ..............................
...................... 1 to 3 Section 01200: Project Meetings ........................................................................ 1 to 3 Section 01300: Submittals .............................
..................................................... 1 to 2 Section 01310: Progress Schedules ................................................................... 1 to 2 Section 01330:
Materials and Equipment ........................................................... 1 to 2 Section 01340: Shop Drawings, Product Data and Samples ............................. 1 to
3 Section 01370: Schedules of Values .................................................................. 1 to 2 Section 01500: Construction Facilities and Temporary Controls .......................
. 1 to 2 Section 01530: Barriers ....................................................................................... 1 Section 01540: Security ..................................................
.................................... 1 Section 01569: Construction Cleaning ................................................................ 1 Section 01600: Materials and Equipment
........................................................... 1 to 3 Section 01610: Transportation and Handling ...................................................... 1 to 2 Section
01620: Storage and Protection .............................................................. 1 to 2 Section 01630: Product Options and Substitutions .............................................
1 to 3 Section 01700: Contract Closeout ...................................................................... 1 to 3 Section 01710: Final Cleaning ................................................
............................ 1 Section 01730: Operation and Maintenance Data .............................................. 1 to 3 Section 01740: Warranties and Bonds ..............................
................................. 1 to 2 TECHNICAL REQUIREMENTS Section 02072: Minor Demolition for Remodeling ................................................ 1 to 2 Section 06001:
Rough Carpentry ......................................................................... 1 to 4 Section 07212: Rigid Insulation .....................................................................
....... 1 to 4 Section 07530: Elastomeric Sheet Waterproofing (EPDM) - Adhered ................. 1 to 13 Section 07541: Thermoplastic Membrane Roofing (PVC) – Adhered ..................
1 to 25 Section 07600: Flashing and Sheetmetal ............................................................. 1 to 3 Section 07900: Joint Sealants ....................................................
.......................... 1 to 2 Section 15400: Plumbing Work ............................................................................ 1 to 2 CITY OF NORTHAMPTON INVITATION FOR
BIDS The Replacement of Roofing at the Florence Fire Station, Florence, MA. The City of Northampton invites sealed bids for The Replacement of Roofing at the Florence Fire Station,
69 Maple Street, Florence, MA. The project is estimated at $100,000. Bid documents are available until the general bid deadline, June 14, 2017 at 2:00 PM at the Central Services Department,
Memorial Hall, 240 Main Street, Northampton, MA 010 A current DCAM Certificate- General- Roofing and a DCAM Update Statement are required with a bid submittal. Documents are available
between the hours of 8 a.m. – 4 p.m. Mon. – Fri. or via e-mail, send requests to dpomerantz@northamptonma.gov. The Director of Central Services reserves the right to reject any or all
bids. INSTRUCTIONS FOR BIDDERS 1. Use the attached bid form. Send your bid to David Pomerantz, Director, Central Services, 240 Main Street, Suite 3, Northampton, MA 01060 in a sealed
envelope marked “CITY OF NORTHAMPTON, “The Replacement of Roofing at the Florence Fire Station, Florence, MA”. General Bids are due by 2:00 p.m. sharp on June 14, 2017. Bid forms must
be in a sealed envelope. Be sure to confirm and note any addenda on the space provided on the attached bid form. 2. Prevailing wages apply as attached. Payroll sheets will need to
be supplied to the City on a weekly basis to cover all hours worked by personnel including all sub-contractors. 3. Submit three references containing names, phone contacts, and addresses
of three similar jobs performed which have been completed in the last five years. 4. A bid deposit in the form of a bid bond, or cash, or a certified check shall accompany every bid
for such contract, or a treasurer’s or cashier’s check issued by a responsible bank or trust company, payable to the awarding authority. The amount of such bid deposit shall be 5% of
the total value of the bid. 5. Performance and payment bonds from the successful bidder are required in the amount of 100% of the contract price. 6. A current DCAM Certificate- General-
Roofing and a DCAM Update Statement are required with a bid submittal. The bid form attached is to be used. 7. The time for completion of the project is noted below under project timeline.
8. Bidders shall meet all stated specifications. 9. A non-mandatory walk-through is scheduled for 10 a.m. on June 06, 2017 at the Florence Fire Station, 69 Maple Street, Florence,
MA 01062. 10. The estimated project timeline is as follows: Project Time Line • May 31, 2017 Advertisements- Central Register • May 31, 2017 Advertisement- Daily Hampshire
Gazette • May 31, 2017 Post Bid- City Web Site • June 06, 2017 Walk-through at site at 10:00 a.m. • June 14, 2017 General Bids, DCAM General-Roofing • June 20, 2017
Contract Award and Documents (estimate) • July 15, 2017 Work Can Commence • September 15, 2017 Complete Work City of Northampton The Replacement
of Roofing at the Florence Fire Station, Florence, MA. Form for General Bid To the Awarding Authority: City of Northampton, MA A. The Undersigned proposes to furnish all labor and
materials required for The Replacement of Roofing at the Florence Fire Station, 69 Maple Street, Florence, MA, in accordance with the accompanying plans and specifications prepared
by Roy S. Brown Architects, Agawam, MA. for the contract price specified below, subject to additions and deductions according to the terms of the specifications. B. This bid includes
addenda numbered C. The proposed contract price is dollars ($______). For Alternate No._____ Add $________; Subtract $ ___________________ For Alternate No. ________ Add $ ____________;
Subtract ____________ For Alternate No. _________ Add $____________; Subtract $__________ (Repeat preceding line for each alternate) D. The subdivision of the proposed contract price
is as follows: Item 1. The work of the general contractor, being all work other than that covered by Item 2. $ Item 2. Sub-bids as follows:-- Sub-trade Name of Sub-bidder Amount
Bonds required, indicated by “Yes” or “No” ______________ ________________ $________________ ___________________ ______________ _________________ $_________________ ____________________
Total of Item 2 _________________ The undersigned agrees that each of the above named sub-bidders will be used for the work indicated at the amount stated, unless a substitution
is made. The undersigned further agrees to pay the premiums for the performance and payment bonds furnished by sub-bidders as requested herein and that all of the cost of all such premiums
is included in the amount set forth in Item 1 of this bid. The undersigned agrees that if he is selected as general contractor, he will promptly confer with the awarding authority
on the question of sub-bidders; and that the awarding authority may substitute for any sub-bid listed above a sub-bid filed with the awarding authority by another sub-bidder for the
sub-trade against whose standing and ability the undersigned makes no objection; and that the undersigned will use all such finally selected subbidders at the amounts named in their
respective sub-bids and be in every way as responsible for them and their work as if they had been originally named in this general bid, the total contract price being adjusted to conform
thereto. E. The undersigned agrees that, if he is selected as general contractor, he will within five days, Saturdays, Sundays and legal holidays excluded, after presentation thereof
by the awarding authority, execute a contract in accordance with the terms of this bid and furnish a performance bond and also a labor and materials or payment bond, each of a surety
company qualified to do business under the laws of the commonwealth and satisfactory to the awarding authority and each in the sum of the contract price, the premiums for which are
to be paid by the general contractor and are included in the contract price; provided, however, that if there is more than 1 surety company, the surety companies shall be jointly and
severally liable. The undersigned hereby certifies that he is able to furnish labor that can work in harmony with all other elements of labor employed or to be employed on the work;
that all employees to be employed at the worksite will have successfully completed a course in construction safety and health approved by the United States Occupational Safety and Health
Administration that is at least 10 hours in duration at the time the employee begins work and who shall furnish documentation of successful completion of said course with the first
certified payroll report for each employee; and that he will comply fully with all laws and regulations applicable to awards made subject to section 44A. The undersigned further certifies
under the penalties of perjury that this bid is in all respects bona fide, fair and made without collusion or fraud with any other person. As used in this subsection the word “person”
shall mean any natural person, joint venture, partnership, corporation or other business or legal entity. The undersigned further certifies under penalty of perjury that the said undersigned
is not presently debarred from doing public construction work in the commonwealth under the provisions of section twenty-nine F of chapter twenty-nine, or any other applicable debarment
provisions of any other chapter of the General Laws or any rule or regulation promulgated thereunder. Date ____________________________ ______________________________________________
(Name of General Bidder) By ______________________________________________ (Name of Person Signing Bid and Title) ______________________________________________ (Business
Address) ______________________________________________ (City and State) Contract and Construction Forms CONTRACT FOR The Replacement of
Roofing at the Florence Fire Station, Florence, MA. THIS AGREEMENT, executed this day of 20 by and between _____________________________________________________________________________
______ hereinafter called "Vendor" and the City of Northampton, a municipal corporation in the County of Hampshire, Commonwealth of Massachusetts, party of the second part hereinafter
called "Owner". WITNESSETH, that for the consideration hereinafter mentioned, the Owner and the Vendor shall agree to the terms and conditions contained in this contract, enumerated
as follows: The Owner-Vendor Agreement, Bidding Documents, Contract Forms, Specifications contained in the attached quote and all addenda issued prior to and all Modifications issued
after execution of the Contract. THE OWNER shall pay the Vendor for the performance of this contract in the sum of (amount in dollars) in accordance with the terms of this contract.
This contract shall not be altered in any particular without the consent of all parties to this contract. All alterations to this contract must be in writing and authorized as such
by the Mayor and a Majority vote of the Board, Agency, or Committee signing this contract. The Vendor shall not delegate, assign or transfer any of its duties delineated in the scope
of services without prior written consent from the CITY. In the event the Vendor is a corporation a certificate that the person executing this contract is duly authorized to sign,
must accompany this contract. Notwithstanding anything in the Contract documents to the contrary, any and all payments which the City is required to make under this Contract shall
be subject to appropriation or other availability of funds as certified by the City Auditor. Obligations for payments beyond the current fiscal year are subject to appropriation and
this Contract shall be canceled in the event of non-appropriation. Final payment on this contract shall release and discharge the Owner from any and all claims against the Owner on
account of any work performed hereunder, or any alteration hereto. The Vendor shall indemnify and hold harmless, the CITY and all of its officers, agents, and employees against all
suits, claims or liabilities of every nature, arising out of, or in consequence of, the acts or omissions of the Vendor, its employees, agents, or sub-contractors in connection with
their rendering of services or goods under this AGREEMENT and will, at the Vendor’s own cost and expense, defend any and all such suits and actions By signing this contract the Vendor
agrees to subject any dispute to mediation, at the option of the City, prior to filing suit in any forum. This contract shall be deemed to be a Massachusetts contract and its interpretation
and construction shall be governed by the laws of Massachusetts and the Charter and Ordinances of the Owner. The provisions of this contract are severable. If any provision of this
contract shall be held unconstitutional by any court of competent jurisdiction, the decision of such court shall not affect any other provisions of this contract. The City of Northampton
is not bound by this contract until approved by the Mayor of Northampton. Pursuant to M.G.L. Chapter 62C, Section 49A, I certify under the penalties of perjury that I have, to my best
knowledge and belief, complied with the law of the Commonwealth relating to taxes, reporting of employees and contractors, and withholding and remitting child support. I further authorize
the City of Northampton to deduct from the amounts due under this contract, any overdue taxes, real or personal, or any other fees due to the City of Northampton from the vendor which
become due and payable by the vendor or its officers, directors or agents during the term of this contract or until the final amounts due under this contract are paid in full. Check
one: The vendor does € €€ € not € €€ € have a Northampton office. IN WITNESS WHEREOF the Owner caused these presents to be signed in quadruplicate and approved by David Narkewicz
its Mayor and the said Vendor has caused these presents to be signed in quadruplicate and its official seal to be hereto affixed by its officer or agent thereunto duly authorized (by
the attached corporate resolution). This instrument shall take effect as a sealed instrument. Vendor: Vendor it's Authorized Signatory
Title Date Certificate by Corporation to Sign Contract At a duly authorized meeting of the Board of Directors of the
(Name of Corporation) held on . (Date) At which all the Directors were
present or waived notice, it was voted that, the Authorized Signatory of this company, be and he hereby is authorized to execute contracts and bonds in the name and behalf of said company,
and affix its Corporate Seal thereto, and such execution of any contract or obligation in this company's name on its behalf by such officer under seal of the company, shall be valid
and binding upon this company, A TRUE COPY, ATTEST: (Clerk) Place
of Business Date of this Contract CITY OF NORTHAMPTON: BY:
Northampton’s Board or Commission Signatures of the Board or Commission Date __________________________
Date ________________ Director of Central Services Date Chief Proc. Officer, approved as to form and c. 30B compliance Date City Auditor, approved as to
appropriation. Date Mayor David Narkewicz INSURANCE Contractor to carry at a minimum the following insurance, proof of which must be submitted to Central
Services Office before a purchase order will be released to the apparent low bidder. 1. General Liability: General Aggregate $2,000,000.00 Products Aggregate $2,000,000.00
Each Occurrence $1,000,000.00 Fire Damage $ 50,000.00 (any one fire) Medical Expense $ 5,000.00 (any one person) 2. Automobile Liability: Bodily Injury $ 100,000.00 (per
person) Bodily Injury $300,000.00 (per accident) Property Damage $100,000.00 3. Workers Compensation Each Accident $100,000.00 Disease $500,000.00 (limit) Disease $100,000.00
(each person) Change Distribution to: Owner _____ Architect _____ Contractor _____ Order __________________
_______________________________________________________________________________________________________________ PROJECT: CHANGE ORDER NUMBER: INITIATION
DATE: ARCHITECT’S PROJ. NO: TO: CONTRACT FOR: CONTRACT DATE: You are directed to make the following changes in this contract: Not valid until
signed by both the Owner and Architect. Signature of the Contractor indicates his agreement herewith, including any adjustment in the Contract Sum or Contract Time. _________________________________
____________________________________________ The original Contract sum was..........................................................................
$ Net change by previously authorized Change Orders...................................... $ The Contract Sum prior to this Change Order ...............................................
... $ The Contract Sum will be increased by this Change Order.......................... $ The new Contract Sum including this Change Order will be.............................
$ The Contract Time will be increased by........................................................ The date of Substantial Completion as of the date of this Change Order therefore
is ____________________ ____________________ ____________________
____________________ ____________________ ____________________
____________________ ____________________ ____________________ by:
_________________ by: _________________ by: _________________ date: date: date: General Conditions of the Contract
TABLE OF CONTENTS ARTICLE 1 - CONTRACT DOCUMENTS 1.1 Definitions A. The Contract Documents B. The Contract C. The Work D. The Project 1.2 Execution, Correlation and
Intent 1.3 Ownership and Use of Documents ARTICLE 2 – DIRECTOR 2.1. Definition 2.2 Administration of the Contract ARTICLE 3 - OWNER 3.1 Definition 3.2 Information and Services
Required of the Owner 3.3 Owner's Right To Stop The Work 3.4 Owner's Right To Carry Out the Work 3.5 Partial Occupancy ARTICLE 4 - CONTRACTOR 4.1 Definition 4.2 Review of Contract
Documents 4.3 Supervision and Construction Procedures 4.4 Labor and Materials 4.5 Warranty 4.6 Taxes 4.7 Permits, Fees and Notices 4.8 Allowances (intentionally deleted) 4.9 Superintendent
4.10 Progress Schedule 4.11 Documents and Samples at the Site 4.12 Shop Drawings, Product Data and Samples 4.13 Use of Site 4.14 Cutting and Patching of Work 4.15 Cleaning Up 4.16
Indemnification ARTICLE 5 - SUBCONTRACTORS 5.1 Definition 5.2 Award of Subcontracts and Other Contracts For Portions of the Work 5.3 Subcontractural Relations ARTICLE 6 - (INTENTIONALLY
DELETED) ARTICLE 7 - MISCELLANEOUS PROVISIONS 7.1 Governing Law 7.2 Successors and Assigns 7.3 Written Notice 7.4 Claims For Damages 7.5 Performance Bond and Labor And Material Payment
Bond 7.6 Rights And Remedies 7.7 Tests 7.8 Interest 7.9 Disputes 7.10 Record Keeping and Management Controls ARTICLE 8 - TIME 8.1 Definitions 8.2 Progress and Completion 8.3 Delays
and Extension of Time ARTICLE 9 - PAYMENTS AND COMPLETION 9.1 Contract Sum 9.2 Schedule of Values 9.3 Application for Payment 9.4 Certificates For Payment 9.5 Progress Payments 9.6
Payments Withheld 9.7 Failure of Payment 9.8 Substantial Completion 9.9 Final Completion and Final Payment ARTICLE 10 - PROTECTION OF PERSONS AND PROPERTY 10.1. Safety Precautions
and Programs 10.2. Safety of Persons and Property 10.3. Emergencies ARTICLE 11 - INSURANCE 11.1. Contractor's Liability Insurance 11.2. Owner's Liability Insurance 11.3. Property
Insurance 11.4. Loss of Use Insurance ARTICLE 12 - CHANGES IN THE WORK 12.1. Change Orders 12.2. Concealed Conditions 12.3. Claims for Additional Cost 12.4. Minor Changes in
the Work ARTICLE 13 - UNCOVERING AND CORRECTION OF WORK 13.1 Uncovering of Work 13.2 Correction of Work 13.3 Acceptance of Defective or Non-Conforming Work 13.4 Special Guarantees
And Warranties ARTICLE 14 - TERMINATION OF THE CONTRACT 14.1 Termination By the Contractor 14.2 Termination By The Owner ARTICLE 15 - LABOR REQUIREMENTS OF THE COMMONWEALTH OF MASSACHUSETTS
15.1 Labor Laws 15.2 Executive Orders GENERAL CONDITIONS ARTICLE 1 - CONTRACT DOCUMENTS 1.1 Definitions 1.1.1 The Contract Documents 1.1.1.1 The Contract documents consist of the
Owner-Contractor Agreement, Advertisement, Bidding Documents, Contract Forms, Conditions of the Contract, Specifications, Drawings, and all addenda issued prior to and all Modifications
issued after execution of the Contract. A Modification is (1) a written amendment to the contract signed by both parties, (2) a Change Order, (3) a written interpretation issued by
the Director pursuant to Subparagraph 2.2.8, or (4) a written order for a minor change in the work issued by the Director pursuant to Paragraph 12.4. 1.1.2 The Contract 1.1.1.1 The
Contract Documents form the Contract for Construction. This Contract represents the entire and integrated agreement between the parties hereto and supersedes all prior negotiations,
representations, or agreements, either written or oral. The Contract may be amended or modified only by a Modification as defined in Subparagraph 1.1.1. The Contract Documents shall
not be construed to create any contractual relationship of any kind between the Director and the Contractor, but the Director shall be entitled to performance of obligations intended
for his benefit, and to enforcement thereof. Nothing contained in the Contract Documents shall create any contractual relationship between the Owner or the Director and any Subcontractor
or Sub-subcontractor. 1.1.3 The Work 1.1.1.1 The Work comprises the completed construction required by the Contract Documents and includes all labor necessary to produce such construction,
and all materials and equipment incorporated or to be incorporated in such construction. 1.1.4 The Project 1.1.1.1 The project is the total construction of which the Work performed
under the Contract Documents may be the whole or a part. 1.2 Execution Correlation and Intent 1.1.1 The Contract Documents shall be signed in not less than triplicate by the Owner and
Contractor. If either the Owner or the Contractor or both do not sign the Conditions of the Contract, Drawings, Specifications, or any of the other Contract Documents, the Director
shall identify such Documents. 1.1.2 By executing the Contract, the Contractor represents that he has visited the site, familiarized himself with the local conditions under which the
work is to be performed, and correlated his observations with the requirements of the Contract Documents. 1.1.3 The intent of the Contract Documents is to include all items necessary
for the proper execution and completion of the Work. The Contract Documents are complementary, and what is required by any one shall be as binding as if required by all. Work not
covered in the Contract Documents will not be required unless it is consistent therewith and is reasonably inferable therefrom as being necessary to produce the intended results. Words
and abbreviations which have well-known technical or trade meanings are used in the Contract Documents in accordance with such recognized meanings. In case of inconsistent requirements
in the Contract Documents the requirements for the greater quantity or higher quality shall take precedence and shall be the Contract requirement. 1.1.4 The organization of the specifications
into divisions, sections and articles, and the arrangement of Drawings shall not control the Contractor in dividing the work among Subcontractors or in establishing the extent of Work
to be performed by any trade. 1.1.5 Where used in conjunction with the Director`s or Engineer`s response to submittals, requests, applications, inquiries, reports and claims by the
Contractor, the meaning of the term "approved" will be held to the limitations of the Director`s responsibilities and duties as specified in the General and Supplementary Conditions.
In no case will "approval" by the Director be interpreted as an assurance to the Contractor that the requirements of the Contract Documents have been fulfilled. 1.1.6 Where reference
is made to standards or trade association publications, it shall mean to refer to the latest edition and revision thereof, if any, in effect on the date of the contract Documents. 1.1.7
Except as otherwise defined in context, the following words, terms, and phrases shall mean as follows: 1.1.1.1 "as shown," "as indicated," "as detailed," or "as noted" shall mean "as
shown (indicated, etc.) on drawings or any other diagrammatic or written reference on the Drawings." 1.1.1.2 "Provide" shall mean "furnish and install, complete and ready for intended
use." 1.1.1.3 "Directed," "required," "permitted," "ordered," "designed," "prescribed," and similar words shall mean the "direction (requirement, permission, order, designation,
or prescription) of the Director." 1.1.1.4 "Approved," "acceptable," "satisfactory," and similar words shall mean "approved by (acceptable or satisfactory to) the Director". 1.1.1.5
"Necessary," "responsible," "proper," "correct," and similar words shall mean "necessary (reasonable, proper, or correct) in the judgment of the Director." 1.1.1.6 Words in the singular
shall also mean and include the plural, wherever the context so indicates, and words in the plural shall mean the singular, wherever the context so indicates. 1.3 Ownership and Use
of Documents 1.1.1 All Drawings, Specifications and copies thereof furnished by the Director are and shall remain his property. They are to be used only with respect to his project
and are not to be used any other project. With the exception of one contract set for each party to the Contract, such documents are to be returned or suitably accounted for to the
Director on request at the completion of the Work. Submission or distribution to meet official regulatory requirements or for other purposes in connection with the Project is not
to be construed as publication in derogation of the Director's common law copyright or other reserved rights. ARTICLE 2 - DIRECTOR 2.1 Definition 1.1.1 The duly authorized representative
of the Owner that is responsible for the satisfactory completion of the project. The Department Head for the Department awarding the contract is the Director unless otherwise noted.
2.2 Administration of the Contract 1.1.1 The Director will provide administration of the Contract as hereinafter described. 1.1.2 The Director will be the Owner's representative during
construction and until final payment is due. The Director will advise and consult with the Owner. The Owner's instructions to the Contractor shall be forwarded through the Director.
The Director will have authority to act on behalf of the Owner only to the extent provided in the Contract Documents, unless otherwise modified by written instrument in accordance
with Subparagraph 2.2.18. 1.1.3 The Director will visit the site at intervals appropriate to the stage of construction to familiarize himself generally with the progress and quality
of the Work and to determine in general if the Work is proceeding in accordance with the Contract Documents. However, the Director will not be required to make exhaustive or continuous
on-site inspections to check the quality or quantity of the Work. On the basis of his on-site observations as a Director, he will keep the Owner informed of the progress of the work,
and will endeavor to guard the Owner against defects and deficiencies in the Work of the Contractor. The Director will not be responsible for and will not have control or charge of
construction means, methods, techniques, sequences or procedures, or for safety precautions and programs in connection with the Work, and he will not be responsible for the Contractor's
failure to carry out the Work in accordance with the Contract Documents. The Director will not be responsible for or have control or charge over the acts or omissions of the Contractor,
Subcontractors, or any of their agents or employees, or any other persons performing any of the Work. 1.1.4 The Director shall at all times have access to the Work wherever it is in
preparation and progress. The Contractor shall provide facilities for such access so the Director may perform his functions under the Contract Documents. 1.1.5 Based on the Directors
observations and an evaluation of the Contractor's Applications for Payment, the Director will determine the amounts owing to the Contractor and will issue Certificates for Payment
in such amounts, as provided in Paragraph 9.4. 1.1.6 The Director will be the interpreter of the requirements of the Contract Documents and the judge of the performance thereunder by
both the Owner and Contractor. 1.1.7 The Director will render interpretations necessary for the proper execution or progress of the Work, with reasonable promptness and within thirty
(30) days of request for interpretation, in accordance with Subparagraph 3.2.8. Either party to the Contract may make written request to the Director for such interpretations. 1.1.8
Claims, disputes and other matters in question between the Contractor and the Owner relating to the execution or progress of the Work or the interpretation of the Contract Documents
shall be referred initially to the Director for decision which will render in writing within thirty (30) days. 1.1.9 All interpretations and decisions of the Director shall be consistent
with the intent of and reasonably inferable from the Contract Documents and will be in writing or in the form of drawings. In his capacity as interpreter and judge, he will endeavor
to secure faithful performance by both the Owner and the Contractor, will not show partiality to either, and will not be liable for the result of any interpretation or decision rendered
in good faith in such capacity. 1.1.10 The Director's decisions in matters relating to artistic effect will be final if consistent with the intent of the Contract Documents. 1.1.11
The Director's decision shall be subject to the Contractor's right of appeal to the Administrator, as set forth in Subparagraph 7.9. 1.1.12 The Director will have authority to reject
Work which does not conform to the Contract Documents. Whenever, in his opinion, he considers it necessary or advisable for the implementation of the intent of the Contract Documents,
he will have authority to require special inspection or testing of the Work in accordance with Subparagraph 7.7.2 whether or not such Work be then fabricated, installed or completed.
However, neither the Director's authority to act under this Subparagraph 2.2.13, nor any decision made by him in good faith either to exercise or not to exercise such authority, shall
give rise to any duty or responsibility of the Director to the Contractor, any Subcontractor, any of their agents or employees, or any other person performing any of the Work. 1.1.13
The Director will review and approve or take other appropriate action upon Contractor's submittals such as Shop Drawings, Product Data and Samples, but only for conformance with the
design concept of the Work and with the information given in the Contract Documents. Such action shall be taken with reasonable promptness so as to cause no delay. The Director's
approval of a specific item shall not indicate approval of an assembly of which the item is a component. 1.1.14 The Director will prepare Change Orders in accordance with Article 12,
and will have authority to order minor changes in the Work as provided in Subparagraph 12.4.1. 1.1.15 The Director will conduct inspections to determine the dates of Substantial Completion
and final completion, will receive and forward to the Owner for the Owner's review written warranties and related documents required by the Contract and assembled by the Contractor,
and will issue a final Certificate for Payment upon compliance with the requirements of Paragraph 9.9. 1.1.16 If the Owner and Director agree, the Director will provide one or more
Project Representatives to assist the Director in carrying out his responsibilities at the site. The duties, responsibilities and limitations of authority of any such Project Representative
shall be as explained by the Director at a pre-construction meeting. 1.1.17 The duties, responsibilities and limitations of authority of the Director as the Owner's representative during
construction as set forth in the Contract Documents will not be modified or extended without written consent of the Owner, the Contractor and the Director. 1.1.18 In case of the termination
of the employment of the Director, the Owner shall appoint an Director whose status under the Contract Documents shall be that of the former Director. ARTICLE 3 - OWNER 3.1 Definition
1.1.1 The term "Owner", sometimes also referred to as the "Awarding Authority" or "Authority" means the City of Northampton identified in the Owner-Contractor Agreement, a public body,
politic and corporate, organized and existing under the laws of the Commonwealth of Massachusetts. No member of the City shall in any way, directly or indirectly be personally liable
under any of the provisions of this Contract. 1.1.2 The term "Administrator" means the Director as defined in Article 2.0. 1.1.3 The City and its authorized representatives and agents
shall at all times have access to, and be permitted to observe and review all Work, materials, payrolls, records of personnel, conditions of employment, invoices of materials, and other
relevant data and records. 1.1.4 All communications, except for protests or disputes, of the Contractor to the Department and its representatives and agents must be forwarded through
the Director. They shall be in writing, addressed to the Department and be considered given if delivered to the office of Director either by hand or if in a sealed, postage prepaid
envelope, addressed to the Department c/o the Director: or if delivered prepaid to a telegraph office for transmission to the Director's office. 1.1.5 Items requiring the Administrator's
countersignature as per sub-paragraph 3.1.8 shall be valid only with the signature of the Administrator or with the signature of those designated to act in his/her stead. 1.1.6 Items
requiring the Administrator's countersignature to be valid shall include but not be limited to the following: 1.1.1.1 Approval, substitutions, and final selection of Sub- Bidders pursuant
to M.G.L. Section 44F of Chapter 149. 1.1.1.2 Change Orders, whether or not they affect a change in the Contract Sum or in the Contract Time. 1.1.1.3 Written orders, notices, and approvals
given by the Owner pursuant to the Contract Documents or pursuant to any Laws applicable to this Contract. 1.1.1.4 Stop Work order. 1.1.1.5 Certificate of Substantial Completion. 1.1.1.6
Final payment. 1.1.1.7 Termination of Contract. 1.1.7 In any instance needing clarification as to whose signature is required, the Contractor shall seek clarification in writing from
the Director. 1.1.8 Work undertaken by the Contractor or a Subcontractor at the Owner's or any other person's order without the Administrator's countersignature prior to the start of
such work shall be considered unauthorized work shall not be considered cause for any extra payment on account of the Contract, and the Contractor or Subcontractor shall be responsible
for performing, at their own expense any corrective measures required by the Administrator. 3.2 Information and Services Required of the Owner 1.1.1 The Owner shall, at the request
of the Contractor, at the time of execution of the OwnerContractor Agreement, furnish to the Contractor reasonable evidence that he has made financial arrangements to fulfill his obligations
under the Contract. Unless such reasonable evidence is furnished, the Contractor is not required to execute the OwnerContractor Agreement or to commence the Work. 1.1.2 The Owner shall
furnish all surveys describing the physical characteristics, legal limitations and utility locations for the site of the Project, and a legal description of the site. 1.1.3 Except as
provided in Subparagraph 4.7.1, the Owner shall secure and pay for necessary approvals, easements, assessments and charges required for the construction, use or occupancy of permanent
structures or for permanent changes in existing facilities. 1.1.4 Information or services under the Owner's control shall be furnished by the Owner with reasonable promptness to avoid
delay in the orderly progress of the Work. 1.1.5 The Owner will furnish to the Contractor, free of charge, all copies of Contract Documents reasonably necessary for the execution of
the Work, including one set for record purposes. In addition, the Owner, through the Director, will furnish to the Contractor a reproducible transparency and one black line print of
details and clarification drawings issued after the Contract has been awarded. The Contractor, at his own expense, shall provide and distribute such number of prints of these transparencies
as required for his own and his Subcontractors' use. 1.1.6 The Owner shall forward all instructions to the Contractor through the Director. Communications shall be in writing and be
considered given if delivered at the office of the Contractor; or if in a sealed, postage-prepaid envelope addressed to the Contractor's office and deposited in the United States mail;
or if delivered prepaid to a telegraph office for transmission to the Contractor's office. 1.1.7 The foregoing are in addition to other duties and responsibilities of the Owner enumerated
herein and especially those in respect to Work by Owner or by Separate Contractors, Payments and Completion, and insurance in Articles 6,9 and 11 respectively. 1.1.8 Pursuant to Chapter
30 of the General Laws, the following Section 39 P is included herein in its entirety. 1.1.9 Every contract subject to Section 39 M of this Chapter or Section 44 A of Chapter 149 which
requires the City, any official, its Director or engineer to make a decision on interpretation of the specifications, approval of equipment, material or any other approval, or progress
of the work, shall require that the decision be made promptly and, in any event, no later than thirty days after the written submission for decision: but if such decision requires extended
investigation and study, the awarding authority, the official, Director or engineer shall, within thirty days after the receipt of the submission, give the party making the submission
written notice of the reasons why the decision cannot be made within the thirty-day period and the date by which the decision will be made. 3.3 Owner’s Right to Stop the Work 1.1.1
If the Contractor fails to correct defective Work as required by Paragraph 13.2 or persistently fails to carry out the Work in accordance with the Contract Documents, the Owner, by
a written order signed personally or by an agent specifically so empowered by the Owner in writing, may order the Contractor to stop the Work, or any portion thereof, until the cause
for such order has been eliminated; however, this right of the Owner to stop the Work shall not give rise to any duty on the part of the Owner to exercise this right for the benefit
of the Contractor or any other person or entity, except to the extent required by Subparagraph 6.1.3. 1.1.2 Pursuant to Chapter 30 of the General Laws, the following provisions (a)
and (b) of Section 39 O are included herein in their entirety: 1.1.1.1 The Awarding Authority may order the General Contractor in writing to suspend, delay, or interrupt all or any
part of the Work for such period of time as it may determine to be appropriate for the convenience of the Awarding Authority; provided, however, that if there is a suspension, delay
or interruption for fifteen days or more due to a failure of the Awarding Authority to act within the time specified in this contract, the Awarding Authority shall make an adjustment
in the Contract price for any increase in the cost of performance of this Contract, but shall not include any profit to the General Contractor on such increase; and provided further,
that the Awarding Authority shall not make any adjustment in the Contract Price under this provision for any suspension, delays, interruption or failure to act to the extent that such
is due to any cause for which this Contract provides for an equitable adjustment of the Contract Price under any other provisions. 1.1.1.2 The general contractor must submit the amount
of a claim under provision (a) to the awarding authority in writing as soon as practicable after the end of the suspension, delay, interruption or failure to act and, in any event,
not later than the date of final payment under this contract and, except for costs due to a suspension order, the awarding authority shall not approve any costs in the claim incurred
more than twenty days before the general contractor notified the awarding authority in writing of the act or failure to act involved in the claim. 3.4 Owner’s Right to Carry Out the
Work 1.1.1 If the Contractor defaults or neglects to carry out the Work in accordance with the Contract Documents and fails within seven days after receipt of written notice from the
Owner to commence and continue correction of such default or neglect with diligence and promptness, the Owner may, after seven days following receipt by the Contractor of an additional
written notice and without prejudice to any other remedy he may have, make good such deficiencies. In such case an appropriate Change Order shall be issued deducting from the payments
then or thereafter due the Contractor the cost of correcting such deficiencies, including compensation for the Director's additional services made necessary by such default, neglect
or failure. Such action by the Owner and the amount charged to the Contractor are both subject to the prior approval of the Director. If the payments then or thereafter due the Contractor
are not sufficient to cover such amount, the Contractor shall pay the difference to the Owner. ARTICLE 4 - CONTRACTOR 4.1 Definition 1.1.1 The "Contractor" sometimes referred to as
the "General Contractor", is the person or entity identified as such in the Owner-Contractor Agreement and is referred to throughout the Contract Documents as if singular in number
and masculine in gender. The term Contractor means the Contractor or his authorized representative. 4.2 Review of Contract Documents 1.1.1 The Contractor shall carefully study and
compare the Contract Documents and shall at once report to the Director any error, inconsistency or omission he may discover. The Contractor shall not be liable to the Owner or the
Director for any damage resulting from any such errors, inconsistencies or omissions in the Contract Documents. The Contractor shall perform no portion of the Work at any time without
Contract Documents or, where required, approved Shop Drawings, Product Data or Samples for such portion of the Work. 1.1.2 The Contractor shall compare all grades, lines, levels, and
dimensions shown on the Drawings with actual site conditions, and before commencing work he shall promptly report to, and await for the reply from the Director, any inconsistencies
he may discover. The Director shall reply within five working days. 4.3 Supervision and Construction Procedures 1.1.1 The Contractor shall supervise and direct the Work, using his
best skill and attention. To this end, he shall employ a superintendent who shall be on the site all times work is in progress. He shall be solely responsible for all construction
means, methods, techniques, sequences and procedures and for coordinating all portions of the Work under the Contract. 1.1.2 The Contractor shall be responsible to the Owner for the
acts and omissions of his employees, Subcontractors and their agents and employees, and other persons performing any of the Work under a contract with the Contractor. 1.1.3 The Contractor
shall not be relieved from his obligations to perform the Work in accordance with the Contract Documents either by the activities or duties of the Director in his administration of
the Contract, or by inspections, tests or approvals required or performed under Paragraph 7.7 by persons other than the Contractor. 1.1.4 The Contractor, at his own expense, shall do
all engineering required for establishing grades, lines, levels, dimensions, layouts, and reference points for all trades; shall be responsible for maintaining bench marks and other
survey marks; and shall replace as directed any bench marks or survey marks which have been disturbed or destroyed. 1.1.5 Unless otherwise required under the Contract Documents, or
directed in writing by the Director, all Work shall be done during regular working hours. However, if the Contractor desires to carry on the Work outside of regular working hours or
Saturdays, Sundays, or Massachusetts holidays he shall allow ample time to enable satisfactory arrangements to be made for inspecting work in progress and shall bear all cost with respect
thereto. The Owner shall bill the Contractor directly for such costs. 1.1.6 Work done outside of regular working hours without the consent or knowledge of the Director shall be subject
to additional inspection and testing directed by the Director. The cost of this testing shall be paid by the Contractor whether the Work is found to be acceptable or not. 4.4 Labor
and Materials 1.1.1 Unless otherwise provided in the Contract Documents, the Contractor shall provide and pay for all labor, materials, equipment, tools, construction equipment and
machinery, water, heat, utilities, transportation, and other facilities and services necessary for the proper execution and completion of the Work, whether temporary or permanent and
whether or not incorporated or to be incorporated in the Work. 1.1.2 The Contractor shall at all times enforce strict discipline and good order among his employees and shall not employ
on the Work any unfit person or anyone not skilled in the task assigned to him. 1.1.3 Except where otherwise specifically provided to the contrary, the words "or equal" are hereby inserted
immediately following the naming or describing of each article, assembly, system, or any component part thereof, in any of the Contract Documents. 1.1.4 In accordance with Section 39M
of Chapter 30 of the General Laws "an item shall be considered equal to the item so named or described if (1) it is at least equal in quality, durability, appearance, strength, and
design, (2) it will perform at least equally the function imposed by the general design for the public work being contracted for or the material being purchased, and (3) it conforms
substantially, even with deviations, to the detailed requirements for the item in the said specifications". 1.1.5 However, the Contractor and the Subcontractors are required to submit
to the Director for consideration as to its equality, a written notice containing the name and full particulars pertaining to any items other than the specific or specifics named or
described in the Contract Documents. Such submittal shall in no event be made later than 120 calendar days prior to the incorporation of the item into the Work, except in any case in
which (1) the period of time specified in the Contract Documents for Substantial completion of the Work is less than 120 calendar days form the time of execution of the Contract. The
aforesaid written notice shall be submitted to the Director immediately following the execution of the Contract. 1.1.6 Upon receipt of such written notice, the Director shall investigate
whether the item in question shall be considered equal to the item named or described in the Contract Documents. Upon conclusion of the investigation, the Director shall, in writing,
promptly advise the Contractor that the item in question is, or is not, considered the equal of the item named or described as aforesaid, and that said item may, or may not, be furnished
on the Work accordingly. Such notice must have the concurrence of the Department to be valid. 1.1.7 In no case may an item be furnished on the Work other than the item named or described,
unless the Director shall consider the item equal to the item so named or described, as provided by law. 1.1.8 The equality of items offered as "equal" to the items named or described
shall be proved to the satisfaction of the Director at the expense of the Contractor or Subcontractor submitting the substitution. 1.1.9 The Contractor or Subcontractor, as the case
may be, shall assume full responsibility for the prior performance of any item submitted as "equal" to the specific or specifics named and assume the costs of any changes in his own
Work or in the Work of other trades which may be due to such substitution. 4.5 Warranty 1.1.1 The Contractor warrants to the Owner and the Director that all materials and equipment
furnished under this Contract will be new unless otherwise specified, and that all Work will be of good quality, free from faults and defects and in conformance with the Contract Documents.
All Work not conforming to these requirements, including substitutions not properly approved and authorized, may be considered defective. If required by the Director, the Contractor
shall furnish satisfactory evidence as to the kind and quality of materials and equipment. This warranty is not limited by the provisions of Paragraph 13.2. 4.6 Taxes 1.1.1 The Contractor
shall pay all sales, consumer, use and other similar taxes for the Work or portions thereof provided by the Contractor which are legally enacted at the time bids are received, whether
or not yet effective. 1.1.2 The Owner is exempt from payment of the Commonwealth of Massachusetts Sales Tax. 4.7 Permits, Fees and Notices 1.1.1 Unless otherwise provided in the Contract
Documents, the Contractor shall secure and pay for the building permit and for all other permits and governmental fees, licenses and inspections necessary for the proper execution and
completion of the Work, which are customarily secured after execution of the Contract and which are legally required at the time the bids are received. 1.1.2 The Contractor shall give
all notices and comply with all laws, ordinances, rules, regulations and lawful orders of any public authority bearing on the performance of the Work. 1.1.3 It is not the responsibility
of the Contractor to make certain that the Contract Documents are in accordance with applicable laws, statutes, building codes and regulations. If the Contractor observes that any
of the Contract Documents are at variance therewith in any respect, he shall promptly notify the Director in writing, and any necessary changes shall be accomplished by appropriate
Modification. 1.1.4 If the Contractor performs any Work knowing it to be contrary to such laws, ordinances, rules and regulations, and without such notice to the Director, he shall
assume full responsibility therefor and shall bear all costs attributable thereto. 4.8 Allowances (intentionally deleted) 4.9 Superintendent 1.1.1 The Contractor shall employ a competent
superintendent and necessary assistants who shall be in attendance at the Project site during the progress of the Work. The superintendent shall represent the Contractor and all communications
given to the superintendent shall be as binding as if given to the Contractor. Important communications shall be confirmed in writing. Other communications shall be so confirmed on
written request in each case. 4.10 Progress Schedule 1.1.1 The Contractor, immediately after being awarded the Contract, shall prepare and submit for the Owner's and Director's information
an estimated progress schedule for the Work. The progress schedule shall be related to the entire Project to the extent required by the Contract Documents, and shall provide for expeditious
and practicable execution of the Work. 1.1.2 The progress schedule shall show by bar graph or critical path method, as acceptable to the Director, in sufficient detail, clearly the
interrelationships between the various construction operations and the percentage of completion and the dollar value on the first day of each month for the Work in each Section of the
Specifications and also for the entire work. The graph shall also show the date that the Work in each Section commenced. 1.1.3 A copy of the progress schedule shall be kept in the
Contractor's field office and be brought up to date each month to show the actual progress of the Work. 4.11 Documents and Samples at the Site 1.1.1 The Contractor shall maintain at
the site for the Owner one record copy of all Drawings, Specifications, Addenda, Change Orders and other Modifications, in good order and marked currently to record all changes made
during construction, and approved Shop Drawings, Product Data and Samples. These shall be available to the Director and shall be delivered to him for the Owner upon completion of the
Work. 4.12 Shop Drawings, Product Data and Samples 1.1.1 Shop Drawings are drawings, diagrams, schedules and other data specially prepared for the Work by the Contractor or any Subcontractor,
manufacturer, supplier or Distributor to illustrate some portion of the Work. 1.1.2 Product Data are illustrations, standard schedules, performance charts, instructions, brochures,
diagrams and other information furnished by the contractor to illustrate a material, product or system for some portion of the Work. 1.1.3 Samples are physical examples which illustrate
materials, equipment or workmanship and establish standards by which the Work will be judged. 1.1.4 The Contractor shall review, approve and submit, with reasonable promptness and in
such sequence as to cause no delay in the Work or in the work of the Owner or any separate contractor, all Shop Drawings, Product Data and Samples required by the Contract Documents.
1.1.5 By approving and submitting Shop Drawings, Product Data and Samples, the Contractor represents that he has determined and verified all materials, field measurements and field
construction criteria related thereto, or will do so, and that he has checked and coordinated the information contained within such submittals with the requirements of the Work and
of the Contract Documents. 1.1.6 The Contractor shall not be relieved of responsibility for any deviation from the requirements of the Contract Documents by the Director's approval
of Shop Drawings, Product Data or Samples under Subparagraph 2.2.14 unless the Contractor has specifically informed the Director in writing of such deviation at the time of submission
and the Director has given written approval to the specific deviation. The Contractor shall not be relieved from responsibility for errors or omissions in the Shop Drawings, Product
Data or Samples by the Director's approval thereof. 1.1.7 The Contractor shall direct specific attention, in writing or on resubmitted Shop Drawings, Product Data or Samples, to revisions
other than those requested by the Director on previous submittals. 1.1.8 No portion of the Work requiring submission of a Shop Drawing, Product Data or Sample shall be commenced until
the submittal has been approved by the Director as provided in Subparagraph 2.2.14. All such portions of the Work shall be in accordance with approved submittals. 4.13 Use of Site
1.1.1 The Contractor shall confine operations at the site to areas permitted by law, ordinances, permits and the Contract Documents and shall not unreasonably encumber the site with
any materials or equipment. 4.14 Cutting and Patching of Work 1.1.1 The Contractor shall be responsible for all cutting, fitting or patching that may be required to complete the Work
or to make its several parts fit together properly. 1.1.2 The Contractor shall not damage or endanger any portion of the Work or the work of the Owner or any separate contractors by
cutting, patching or otherwise altering any work, or by excavation. The Contractor shall not cut or otherwise alter the work of the Owner or any separate contractor except with the
written consent of the Owner and of such separate contractor. The Contractor shall not unreasonably withhold from the Owner or any separate contractor his consent to cutting or otherwise
altering the Work. 4.15 Cleaning Up 1.1.1 The Contractor at all times shall keep the premises free from accumulation of waste materials or rubbish caused by his operations. At the
completion of the Work he shall remove all his waste materials and rubbish from and about the Project as well as all his tools, construction equipment, machinery and surplus materials.
1.1.2 If the Contractor fails to clean up at the completion of the Work, the Owner may do so as provided in Paragraph 3.4 and the cost thereof shall be charged to the Contractor. 4.16
Indemnification 1.1.1 To the fullest extent permitted by law, the Contractor shall indemnify and hold harmless the Owner and the Director and their agents and employees from and against
all claims, damages, losses and expenses, including but not limited to attorneys' fees, arising out of or resulting from the performance of the Work, provided that any such claim, damage,
loss or expense (1) is attributable to bodily injury, sickness, disease or death, or to injury to or destruction of tangible property (other than the Work itself) including the loss
of use resulting therefrom, and (2) is caused in whole or in part by any negligent act or omission of the Contractor, any Subcontractor, anyone directly or indirectly employed by any
of them or anyone for whose acts any of them may be liable, regardless of whether or not it is caused in part by a party indemnified hereunder. Such obligation shall not be construed
to negate, abridge, or otherwise reduce any other right or obligation of indemnity which would otherwise exist as to any party or person described in this Paragraph 4.18. 1.1.2 In any
and all claims against the Owner or the Director or any of their agents or employees by any employee of the Contractor, any Subcontractor, anyone directly or indirectly employed by
any of them or anyone for whose acts any of them may be liable, the indemnification obligation under this Paragraph 4.18 shall not be limited in any way by any limitation on the amount
or type of damages, compensation or benefits payable by or or for the Contractor or any Subcontractor under worker's or workmen's compensation acts, disability benefit acts or other
employee benefit acts. 1.1.3 The obligations of the Contractor under this Paragraph 4.18 shall not extend to the liability of the Director, his agents or employees arising out of (1)
the preparation or approval of maps, drawings, opinions, reports, surveys, change orders, designs or specifications, or (2) the giving of or the failure to give directions or instructions
by the Director, his agents or employees provided such giving or failure to give is the primary cause of the injury or damage. ARTICLE 5 - SUBCONTRACTORS 5.1 Definition 1.1.1 A Subcontractor
is a person or entity who has a direct contract with the Contractor to perform any of the Work at the site. The term Subcontractor is referred to throughout the Contract Documents
as if singular in number and masculine in gender and means a Subcontractor or his authorized representative. The term Subcontractor does not include any separate contractor or his
subcontractors. 1.1.2 A Sub-subcontractor is a person or entity who has a direct or indirect contract with a Subcontractor to perform any of the Work at the site. The term Sub-subcontractor
is referred to throughout the Contract Documents as if singular in number and masculine in gender and means a Sub-subcontractor or an authorized representative thereof. 5.2 Award of
Subcontracts and Other Contracts for Portions of the Work 1.1.1 Unless otherwise required by the Contract Documents or the Bidding Documents, the Contractor, as soon as practicable
after the award of the Contract, shall furnish to the Owner and the Director in writing the names of the persons or entities (including those who are to furnish materials or equipment
fabricated to a special design) proposed for each of the principal portions of the Work. The Director will promptly reply to the Contractor in writing stating whether or not the Owner
or the Director, after due investigation, has reasonable objection to any such proposed person or entity. Failure of the Owner or Director to reply promptly shall constitute notice
of no reasonable objection. 1.1.2 The Contractor shall not contract with any such proposed person or entity to whom the Owner or the Director has made reasonable objection under the
provisions of Subparagraph 5.2.1. The Contractor shall not be required to contract with anyone to whom he has a reasonable objection. 1.1.3 If the Owner or the Director has reasonable
objection to any such proposed person or entity, the Contractor shall submit a substitute to whom the Owner or the Director has no reasonable objection, and the Contract Sum shall be
increased or decreased by the difference in cost occasioned by such substitution and an appropriate Change Order shall be issued; however, no increase in the Contract Sum shall be allowed
for any such substitution unless the Contractor has acted promptly and responsively in submitting names as required by Subparagraph 5.2.1. 1.1.4 The Contractor shall make no substitution
for any Subcontractor, person or entity previously selected if the Owner or Director makes reasonable objection to such substitution. 1.1.5 Paragraphs 5.2.1. through 5.2.4 apply to
any sub-trade included in Item 1 of the Form for General Bid. 1.1.6 The award of subcontracts for any sub-trade included in Item 2 of the Form for General Bid shall be in accordance
with Chapter 149, Sections 44A to 44H, M.G.L. 5.3 Subcontractural Relations 1.1.1 By an appropriate agreement, written where legally required for validity, the Contractor shall require
each Subcontractor, to the extent of the Work to be performed by the Subcontractor, to be bound to the Contractor by the terms of the Contract Documents, and to assume toward the Contractor
all the obligations and responsibilities which the Contractor, by these Documents, assumes toward the Owner and the Director. Said agreement shall preserve and protect the rights of
the Owner and the Director under the Contract Documents with respect to the Work to be performed by the Subcontractor so that the subcontracting thereof will not prejudice such rights,
and shall allow to the Subcontractor, unless specifically provided otherwise in the Contractor-Subcontractor agreement, the benefit of all rights, remedies and redress against the Contractor
that the Contractor, by these Documents, has against the Owner. Where appropriate, the Contractor shall require each Subcontractor to enter into similar agreements with his Subsubcontractors.
The Contractor shall make available to each proposed Subcontractor, prior to the execution of the Subcontract, copies of the Contract Documents to which the Subcontractor will be bound
by this Paragraph 5.3, and identify to the Subcontractor any terms and conditions of the proposed Subcontract which may be at variance with the Contract Documents. Each Subcontractor
shall similarly make copies of such documents available to his Sub-subcontractors. 1.1.2 Paragraph 5.3.1 applies to Subcontractors for sub-trades included in Item 1 of the Form for
General Bid. 1.1.3 The Contractor and each Subcontractor for a sub-trade listed in Item 2 of the form for General Bid shall execute a Subcontract in accordance with M.G.L. Chapter 149,
Section 44F. ARTICLE 6 - INTENTIONALLY DELETED ARTICLE 7 - MISCELLANEOUS PROVISIONS 7.1 Governing Law 1.1.1 The Contract shall be governed by the law of the place where the Project
is located. 7.2 Successors and Assigns 1.1.1 The Owner and the Contractor each binds himself, his partners, successors, assigns and legal representatives to the other party hereto and
to the partners, successors, assigns and legal representatives of such other party in respect to all covenants, agreements and obligations contained in the Contract Documents. Neither
party to the Contract shall assign the Contract or sublet it as a whole without the written consent of the other, nor shall the Contractor assign any moneys due or to become due to
him hereunder, without the previous written consent of the Owner. 7.3 Written Notice 1.1.1 Written notice shall be deemed to have been duly served if delivered in person to the individual
or member of the firm or entity or to an officer of the corporation for whom it was intended, or if delivered at or sent by registered or certified mail to the last business address
known to him who gives the notice. 7.4 Claims for Damages 1.1.1 Should either party to the Contract suffer injury or damage to person or property because of any act or omission of the
other party or of any of his employees, agents or others for whose acts he is legally liable, claim shall be made in writing to such other party within a reasonable time after the first
observance of such injury or damage. 7.5 Performance Bond and Labor and Material Payment Bond 1.1.1 The Owner shall have the right to require the Contractor to furnish bonds covering
the faithful performance of the Contract and the payment of all obligations arising thereunder if and as required in the Bidding Documents or in the Contract Documents. 7.6 Rights and
Remedies 1.1.1 The duties and obligations imposed by the Contract Documents and the rights and remedies available thereunder shall be in addition to and not a limitation of any duties,
obligations, rights and remedies otherwise imposed or available by law. 1.1.2 No action or failure to act by the Owner, Director or Contractor shall constitute a waiver of any right
or duty afforded any of them under the Contract, nor shall any such action or failure to act constitute an approval of or acquiescence in any breach thereunder, except as may be specifically
agreed in writing. 7.7 Tests 1.1.1 If the Contract Documents, laws, ordinances, rules, regulations or orders of any public authority having jurisdiction require any portion of the Work
to be inspected, tested, or approved, the Contractor shall give the Director timely notice of its readiness so the Director may observe such inspection, testing or approval. The Contractor
shall bear all costs of such inspections, tests or approvals conducted by public authorities. Unless otherwise provided, the Owner shall bear all costs of other inspections, tests
or approvals. 1.1.2 If the Director determines that any Work requires special inspection, testing or approval which Subparagraph 7.7.1 does not include, he will, upon written authorization
from the Owner, instruct the Contractor to order such special inspection, testing or approval, and the Contractor shall give notice as provided in Subparagraph 7.7.1. If such special
inspection or testing reveals a failure of the Work to comply with the requirements of the Contract Documents, the Contractor shall bear all costs thereof, including compensation for
the Director's additional services made necessary by such failure; otherwise the Owner shall bear such costs, and an appropriate Change Order shall be issued. 1.1.3 Required certificates
of inspection, testing or approval shall be secured by the Contractor and promptly delivered by him to the Director. 1.1.4 If the Director is to observe the inspections, tests or approvals
required by the Contract Documents, he will do so promptly and, where practicable, at the source of supply. 7.8 Interest 1.1.1 Payments due and unpaid under the Contract Documents shall
bear interest from the date payment is due at such rate as the parties may agree upon in writing or, in the absence thereof, at the legal rate prevailing at the place of the Project.
7.9 Disputes 1.1.1 Claims, disputes, and other matters in question between the Contractor and the Owner arising out of, or relating to, the Contract Documents or the breach thereof,
except as provided in Subparagraph 2.2.11 with respect to the Director's decisions on matters relating to artistic effect, and except for claims which have been waived by the making
or acceptance of final payment as provided by Subparagraph 9.9.4 and 9.9.5. shall be decided by the Director subject to the right of appeal to the City Solicitor. If the Director fails
to render a decision within thirty calendar days after receiving written notice of claim, either party may request a written decision from the City Solicitor. 1.1.2 Appeal of a Director's
decision must be made directly to the City Solicitor by certified mail (copy to the Director and Owner) within twenty-one calendar days after the date on which the party making the
appeal receives the Director's written decision. Failure to appeal within this period will result in the Director's decision becoming final and binding upon the Owner and the Contractor.
1.1.3 Appeal procedures shall be in conformance with M.G.L. Chapter 30, Section 39Q which provides as follows: 1.1.1.1 Dispute regarding changes in and interpretations of the terms
or scope of the Contract and denials of or failures to act upon claims for payment for extra work or materials shall be resolved according to the following procedures, which shall constitute
the exclusive method for resolving such disputes. Written notice of the matter in dispute shall be submitted promptly by the claimant to the chief executive official of the state agency
which awarded the contract or his/her designee. No person or business entity having a contract with a state agency shall delay, suspend, or curtail performance under that contract
as a result of any dispute subject to this section. Any disputed order, decision, or action by the agency or its authorized representative shall be fully performed or complied with
pending resolution of the dispute. 1.1.1.2 Within thirty days of submission of the dispute to the chief executive official of the state agency or his/her designee, s/he shall issue
a written decision stating the reasons therefor, and shall notify the parties of their right of appeal under this section. If the official or his/her designee is unable to issue a
decision within thirty days, s/he shall notify the parties to the dispute in writing of the reasons why a decision cannot be issued within thirty days and of the date by which the decision
shall issue. Failure to issue a decision within the thirty-day period of within the additional time period specified in such written notice shall be deemed to constitute a denial of
the claim and shall authorize resort to the appeal procedure described below. The decision of the chief executive official or his/her designee shall be final and conclusive unless
an appeal is taken as provided below. 1.1.1.3 Within twenty-one calendar days of the receipt of a written decision or of the failure to issue a decision as stated in the preceding subparagraph,
any aggrieved party may file a notice of claim for an adjudicatory hearing with the division of hearing officers or if the amount in controversy exceeds ten thousand dollars in lieu
of appealing the decision of the chief executive official, the aggrieved party may file an action directly in a court of competent jurisdiction and shall serve copies thereof upon all
other parties in the form and manner prescribed by the rules governing the conduct of adjudicatory proceedings of the division of hearing officers. The appeal shall be referred to
a hearing officer experienced in construction law and shall be prosecuted in accordance with the formal rules of procedure for the conduct of adjudicatory hearings of the division of
hearing officers, except as provided below. The hearing officer shall issue a final decision as expeditiously as possible, but in no event more than one hundred and twenty calendar
days after conclusion of the adjudicatory hearings, unless the decision is delayed by a request for extension of time for filing post-hearing briefs or other submissions assented to
by all parties. Whenever, because an extension of time has been granted, the hearing officer is unable to issue a decision within one hundred and twenty days, s/he shall notify all
parties of the reasons for the delay and the date when the decision will issue. Failure to issue a decision with in the one hundred and twenty-day period or within the additional period
specified in such written notice shall give the petitioner the right to pursue any legal remedies available to him/her without further delay. 1.1.1.4 When the amount in dispute is less
then ten thousand dollars, a contractor who is party to the dispute may elect to submit the appeal to a hearing officer experienced in construction law for expedited hearing in accordance
with the informal rules of practice and procedure of the division of hearing officers. An expedited hearing under this subparagraph shall be available at the sole option of the contractor.
The hearing officer shall issue a decision no later than sixty days following the conclusion of any hearing conducted pursuant to this subparagraph. The hearing officer's decision
shall be final and conclusive, and shall not be set aside except in cases of fraud. 1.1.4 The Contractor shall proceed with the disputed Work as directed by the Director. Notice must
be given to the Project Representative by the Contractor's superintendent every day that disputed Work is to be performed. Accurate records of the nature and extent of the disputed
Work and of the time spent and equipment used on the disputed Work shall be maintained by the superintendent and verified daily by the Project Representative. 7.10 Record Keeping and
Management Controls 1.1.1 The Contractor shall make and retain for at least six years after final payment records which reflect the transactions and dispositions of the firm in accordance
with the requirements of M.G.L. Chapter 30, Section 39R (b). 1.1.2 These records and the subcontractor's records pertaining to this Contract shall be available for examination by the
Owner, Department, Division of Capital Planning and Operations, and Inspector General for six years after final payment. 1.1.3 Prior to execution of the Contract the Contractor shall
submit a statement of management on internal accounting controls to the Owner in conformance with M.G.L. Chapter 30, Section 39R (c). The system of controls must reasonably assure
that: 1.1.1.1 transactions are executed in accordance with management's general and specific authorization: 1.1.1.2 the transactions are recorded as necessary to permit preparation
of financial statements in conformity with generally accepted accounting principles and to maintain accountability for asset: 1.1.1.3 access to assets is permitted only in accordance
with management's authorization: and 1.1.1.4 the recorded accountability for assets is compared with existing assets at reasonable intervals and appropriate action was taken with respect
to any difference. 1.1.4 The statement of management on internal accounting controls must have been reviewed by an independent certified public accountant (CPA), and that CPA shall
file a statement with the Owner in conformance with the requirements of M.G.L. Chapter 30, Section 39R (c). The CPA's statements must: 1.1.1.1 state that the internal accounting controls
statement was examined: 1.1.1.2 express an opinion as to whether management's statement of internal accounting controls is consistent with management's evaluation of the system of internal
accounting controls; and 1.1.1.3 express an opinion as to whether the statement is reasonable with respect to transactions and assets of material amounts in the context of the firm's
overall financial picture. 1.1.5 The Contractor shall submit to the Owner annually during the term of the Contract a financial statement prepared by an independent CPA. This statement
shall be based on an audit of the firm's records in accordance with the requirements of M.G.L. Chapter 30, Section 39R (a) (5). The financial statement shall be accompanied by an accountant's
report in accordance with the requirements of M.G.L. Chapter 30, Section 39R (a) (6) stating: 1.1.1.1 the scope of the audit made by the CPA and 1.1.1.2 the CPA's opinion of the financial
statement as a whole and exceptions and qualifications to that opinion or 1.1.1.3 The CPA's statement, with reasons, that an overall opinion cannot be expressed. 1.1.1.4 The accountant's
report shall include a signed statement by the responsible corporate officer attesting that all material facts were disclosed to the CPA and that the financial statement is a true and
complete statement of financial condition. 1.1.1.5 Changes in the method of record keeping which materially affect any of the statements required by Subparagraph 7.10.3 through 7.10.5
shall be reported to the Owner. State the change, the reason for it, and the date of the change. Include a statement from the CPA approving or commenting on the change in conformance
with M.G.L. Chapter 30, Section 39R (b) (3). 1.1.1.6 Subparagraph 7.10.3 through 7.10.6 shall apply only to filed subcontractors and general contractors whose contracts exceed $100,000.
ARTICLE 8 - TIME 8.1 Definitions 1.1.1 Unless otherwise provided, the Contract Time is the period of time allotted in the Contract Documents for Substantial Completion of the Work as
defined in Subparagraph 8.1.3., including authorized adjustments thereto. The Contract Time for this project is sixty (60) calendar days. 1.1.2 The date of commencement of the Work
is the date established in a notice to proceed. If there is no notice to proceed, it shall be the date of the Owner-Contractor Agreement or such other date as may be established therein.
1.1.3 The Date of Substantial Completion of the Work or designated portion thereof is the Date certified by the Director when construction is sufficiently complete, in accordance with
the Contract Documents, so the Owner can occupy or utilize the Work or designated portion thereof for the use for which it is intended. 1.1.4 The term day as used in the Contract Documents
shall mean calendar day unless otherwise specifically designated. 8.2 Progress and Completion 1.1.1 All time limits stated in the Contract Documents are of the essence of the Contract.
1.1.2 The Contractor shall begin the Work on the date of commencement as defined in Subparagraph 8.1.2. He shall carry the Work forward expeditiously with adequate forces and shall
achieve Substantial Completion within the Contract Time. 8.3 Delays and Extension of Time 1.1.1 If the Contractor is delayed at any time in the progress of the Work by any act or neglect
of the Owner or the Director, or by any employee of either, or by any separate contractor employed by the Owner, or by changes ordered in the Work, or by labor disputes, fire unusual
delay in transportation, adverse weather conditions not reasonably anticipatable, unavoidable casualties, or any causes beyond the Contractor's control, or by delay authorized by the
Owner pending appeal to and decision by the Administrator", or by any other cause which the Director determines may justify the delay, then the Contract Time shall be extended by Change
Order for such reasonable time as the Director may determine. 1.1.2 Any claim for extension of time shall be made in writing to the Director not more than twenty days after the commencement
of the delay; otherwise it shall be waived. In the case of a continuing delay only one claim is necessary. The Contractor shall provide an estimate of the probable effect of such
delay on the progress of the Work. 1.1.3 If no agreement is made stating the dates upon which interpretations as provided in Subparagraph 2.2.8 shall be furnished, then no claim for
delay shall be allowed on account of failure to furnish such interpretations until fifteen days after written request is made for them, and not then unless such claim is reasonable.
1.1.4 This Paragraph 8.3 does not exclude the recovery of damages for delay by either party under other provisions of the Contract Documents. 1.1.5 The Contractor and the Surety of
the Contractor's performance bond shall be jointly and severally liable for, and shall pay to the Owner the expenses for inspection of Work performed after the time stipulated in the
Owner-Contractor Agreement for Substantial Completion. Such inspection costs shall include fees paid to the Director as extra services at the rate stipulated in the Contract for Directorural
Services between the Owner and the Director, the costs of the Project Representative at the current salary rate and any other direct expenses due to inspection. In no case, however,
shall the total amount of inspection costs exceed an aggregate total computed at the rate of two hundred dollars per day. The Owner may retain from monies otherwise due the Contractor
whatever sums accrue to the Owner pursuant to this provision. The Contractor shall not be liable for inspection costs for delay in performance as provided hereunder for any period
for which an extension of the Contract Time has been granted pursuant to the provisions of Subparagraph 8.3.1. ARTICLE 9 - PAYMENTS AND COMPLETION 9.1 Contract Sum 1.1.1 The Contract
Sum is stated in the Owner-Contract Agreement and, including authorized adjustments thereto, is the total amount payable by the Owner to the Contractor for the performance of the Work
under the Contract Documents. 9.2 Schedule of Values 1.1.1 Before the first Application for Payment, the Contractor shall submit to the Director a schedule of values allocated to the
various portions of the Work, prepared in such form and supported by such data to substantiate its accuracy as the Director may require. This schedule, unless objected to by the Director,
shall be used only as a basis for the Contractor's Applications for Payment. 1.1.2 The Schedule of Values shall contain a separate item for each Section of these Specifications broken
down in such form as the Director may require. Each item in the schedule of values shall include its proper share of overhead and profit. 9.3 Application for Payment 1.1.1 Once each
month, on a date established at the beginning of the Work, the Contractor shall deliver to the Director by hand or by registered or certified mail with return receipt an itemized Application
for Payment, supported by such data substantiating the Contractor's right to payment as the Director may require, and reflecting retainage as provided in Paragraph 9.5 as supplemented.
Such Application for Payment shall be submitted on a form supplied by the Director. The form shall show separately: 1.1.1.1 The value of Labor and materials incorporated in the Work.
1.1.1.2 The value, kind, and quantity of each item of material or equipment not incorporated in the Work but delivered and suitably stored at some other location agreed upon in writing.
1.1.1.3 The value, kind, and quantity of each item of material or equipment not incorporated in the Work but suitably stored at some other location agreed upon in writing. 1.1.1.4 All
Change Orders approved up to the date of the Application for Payment. 1.1.2 In no event may materials or equipment be deemed delivered and suitably stored at the site (or at some other
location agreed upon in writing), unless the following requirements are met: 1.1.1.1 The materials or equipment are ready for an actually scheduled for prompt use, as so-called stockpiling
is expressly forbidden, except as otherwise specified or permitted by the Director. 1.1.1.2 The materials or equipment meet the requirements of the Contract Documents and required submittals
have been approved by the Director. 1.1.1.3 The Contractor can and will adequately protect the materials or equipment until they are incorporated in the Work. 1.1.1.4 The Contractor
will pay storage charges and related expenses if materials or equipment are stored at some other location agreed upon in writing. 9.4 Certificates for Payment 1.1.1 The Director will,
within seven days after the receipts of the Contractor's Application for Payment, either issue a Certificate for Payment to the Owner, with a copy to the Contractor, for such amount
as the Director determines is properly due, or notify the Contractor in writing his reasons for withholding a Certificate as provided in Subparagraph 9.6.1. 1.1.2 The issuance of a
Certificate for Payment will constitute a representation by the Director to the Owner, based on his observations at the site as provided in Sub-paragraph 2.2.3 and the data comprising
the Application for Payment, that the Work has progressed to the point indicated; that, to the best of his knowledge, information and belief, the quality of the Work is in accordance
with the Contract Documents (subject to an evaluation of the Work for conformance with the Contract Documents upon Substantial Completion, to the results of any subsequent tests required
by or performed under the Contract Documents, to minor deviations from the Contract Documents, correctable prior to completion, and to any specific qualifications stated in his Certificate);
and that the contractor is entitled to payment in the amount certified. However, by issuing a Certificate for Payment, the Director shall not thereby; be deemed to represent that he
has made exhaustive or continuous on-site inspections to check the quality or quantity of the Work or that he has reviewed the construction means, methods, techniques, sequences or
procedures, or that he has made any examination to ascertain how or for what purpose the Contractor has used the moneys previously paid on account of the Contract Sum. 9.5 Progress
Payments 1.1.1 After the Director has issued a Certificate for Payment, the Owner shall make payment in the manner and within the time provided in the Contract Documents. 1.1.2 The
Contractor shall promptly pay each Subcontractor, upon receipt of payment from the Owner, out of the amount paid to the Contractor on account of such Subcontractor's Work, the amount
to which said Subcontractor is entitled, reflecting the percentage actually retained, if any, from payments to the Contractor on account of such Subcontractor's Work. The Contractor
shall, by an appropriate agreement with each Subcontractor, require each Subcontractor to make payments to his Sub-subcontractors in similar manner. 1.1.3 The Director may, on request
and at his discretion, furnish to any Subcontractor, if practicable, information regarding the percentages of completion or the amounts applied for by the Contractor and the action
taken thereon by the Director on account of Work done by such Subcontractor. 1.1.4 Neither the Owner nor the Director shall have any obligation to pay or to see to the payment of any
moneys to any Subcontractor except as may otherwise be required by law. 1.1.5 No Certificate for a progress payment, nor any progress payment, nor any partial or entire use or occupancy
of the Project by the Owner, shall constitute an acceptance of any Work not in accordance with the Contract Documents. 1.1.6 After the Director has issued a Certificate for Payment
the Owner shall make payment to the Contractor in accordance with Section 39K of Chapter 30 of the General Laws which provides as follows: 1.1.7 Within 15 days after receipt from the
Contractor, at the place designated by the awarding authority if such a place is so designated, of a periodic estimate requesting payment of the amount due for the preceding month,
the City will make a periodic payment to the Contractor for the Work performed during the preceding month and for the materials not incorporated in the Work but delivered and suitably
stored at the site (or at some location agreed upon in writing) to which the Contractor has title or to which a subcontractor has title and has authorized the Contractor to transfer
title to the awarding Authority, less (1) a retention based on its estimate of the fair value of its claims against the Contractor and less (2) a retention for direct payments to Subcontractors
based on demands for same in accordance with the provisions of Section 39 F. and less (3) a retention not exceeding ten percent (10%) of the approved amount of the periodic payment.
After the receipt of a periodic estimate requesting final payment and within 65 days after (a) the Contractor fully completes the Work or substantially completes the work so that the
value of the work remaining to be done is, in the estimate of the City, less than one percent (1%) of the original Contract price, or (b) the Contractor substantially completes the
Work and the City takes possession for occupancy, whichever occurs first, the City shall pay the Contractor the entire balance due on the Contract less, (1) a retention based on its
estimate of the fair value of its claims against the Contractor and of the cost of completing the incomplete and unsatisfactory items of Work less (2) a retention for direct payments
to Subcontractors based on demands for same in accordance with the provisions of Section 39 F, or based on the record of payments by the Contractor to the Subcontractors under this
Contract if such record of payment indicates that the Contractor has not paid Subcontractors as provided in Section 39 F. If the City fails to make payment as herein provided, there
shall be added to each such payment daily interest at the rate of three percentage points above the rediscount rate than charged by the Federal Reserve Bank of Boston commencing on
the first day after said payment is due and continuing until the payment is delivered or mailed to the Contractor; provided, that no interest shall be due, in any event, on the amount
due on a periodic estimate for final payment until fifteen days after receipt of such a periodic estimate form the Contractor, at the place designated by the City if such a place is
so designated. The Contractor agrees to pay to each Subcontractor a portion of any such interest paid in accordance with the amount due each Subcontractor. 1.1.8 The Contractor shall
make payments to filed Subcontractors and to other Subcontractors as defined in following Subparagraph 9.5.8 in accordance with Section 39F of Chapter 30 of the General Laws which provides
as follows: 1.1.1.1 Forthwith after the Contractor receives payment on account of a periodic estimate, the Contractor shall pay to each Subcontractor the amount paid for the labor performed
and the materials furnished by the Subcontractor, less any amount specified in any court proceedings barring such payment and also less any amount claimed due from the Subcontractor
by the Contractor. 1.1.1.2 Not later than the 65th day after each Subcontractor substantially completes his Work in accordance with the plans and specifications, the entire balance
due under the subcontract less amounts retained by the City as the estimated costs of completing the incomplete and unsatisfactory items of Work, shall be due the Subcontractor; and
the City shall pay that amount to the Contractor. The Contractor shall forthwith pay to the Subcontractor the full amount received from the City less any amount specified in any court
proceedings barring such payment and also less any amount claimed due from the Subcontractor by the Contractor. 1.1.1.3 Each payment made by the City to the Contractor pursuant to subparagraphs
(a) and (b) of this paragraph for the labor performed and the materials furnished by a subcontractor shall be made to the Contractor for the account of that Subcontractor; and the City
shall take reasonable steps to compel the Contractor to make each such payment to each such Subcontractor. If the City has received a demand for direct payment from a Subcontractor
for any amount which has already been included in a payment to the Contractor or which is to be included in a payment to the Contractor for payment to the Subcontractor as provided
in subparagraphs (a) and (b), the City shall act upon the demand as provided in this section. 1.1.1.4 If, within 70 days after the Subcontractor has substantially completed the Subcontract
Work, the Subcontractor has not received from the Contractor the balance due under the Subcontract including any amount due for extra labor and materials furnished to the Contractor,
less any amount retained by the City as the estimated costs of completing the incomplete and unsatisfactory items of Work, the Subcontractor may demand direct payment of that balance
from the City. The demand shall be by a sworn statement delivered to or sent by certified mail to the City, and a copy be valid even if delivered or mailed prior to the seventieth
day after the Subcontractor has substantially completed the Subcontract Work. Within ten days after the Subcontractor has delivered or so mailed a copy to the Contractor, the Contractor
may reply to the demand. The reply shall be by a sworn statement delivered to or sent by certified mail to the City and a copy shall be delivered to or sent by certified mail to the
Subcontractor at the same time. The reply shall contain a detailed breakdown of the balance due under the Subcontract including any amount due for extra labor and materials furnished
to the Contractor and of the amount due for extra labor and materials furnished to the Contractor and of the amount due for each claim made by the Contractor against the Subcontractor.
1.1.1.5 Within 15 days after receipt of the demand by the City, but in no event prior to the 70th day after substantial completion of the Subcontract Work, the City shall make direct
payment to the Subcontractor of the balance due under the Subcontract including any amount due for extra labor and materials furnished to the Contractor, less any amount (i) retained
by the City as the estimated cost of completing the incomplete or unsatisfactory items of Work, (ii) specified in any court proceedings barring such payment, or (iii) disputed by the
Contractor in the sworn reply; provided, that the City shall not deduct from a direct payment any amount as provided in part (iii) if the reply is not sworn to, or for which the sworn
reply does not contain the detailed breakdown required by subparagraph (d). The City shall make further direct payments to the Subcontractor forthwith after the removal of the basis
for deductions from direct payments made as provided in part (i) and (ii) of this subparagraph. 1.1.1.6 The City shall forthwith deposit the amount deducted from a direct payment as
provided in part (iii) of subparagraph (e) in an interest-bearing joint account in the names of the Contractor and the Subcontractor in a bank in Massachusetts selected by the City
or agreed upon by the contractor and the Subcontractor and shall notify the Contractor and the Subcontractor of the date of the deposit and the bank receiving the deposit. The bank
shall pay the amount in the account, including accrued interest, as provided in an agreement between the Contractor and the Subcontractor or as determined by decree of a court of competent
jurisdiction. 1.1.1.7 All direct payments and all deductions from demands for direct payments deposited in an interest-bearing account or accounts in a bank pursuant to subparagraph
(f) shall be made out of amounts payable to the general Contractor at the time of receipt of a demand for direct payment from a Subcontractor and out of amounts which later become payable
to the Contractor and in order of receipt of such demands from Subcontractors. All direct payments shall discharge the obligation of the City to the Contractor to the extent of such
payment. 1.1.1.8 The City shall deduct from payments to the Contractor amounts which, together with the deposits in interest-bearing accounts pursuant to subparagraph (f), are sufficient
to satisfy all unpaid balances of demands for direct payment received from Subcontractors. All such amounts shall be earmarked for such direct payments, and the Subcontractors shall
have a right to such deductions prior to any claims against such amounts by creditors of the Contractor. 1.1.1.9 If the Subcontractor does not receive payment as provided in subparagraph
(a) or if the Contractor does not submit a periodic estimate for the value of the labor and materials performed or furnished by the Subcontractor and the Subcontractor does not receive
payment for same when due less the deductions provided for in subparagraph (a), the Subcontractor may demand direct payment by following the procedure in subparagraph (d) and the Contractor
may file a sworn reply as provided in that same subparagraph. A demand made after the first day of the month following that for which the Subcontractor performed or furnished the labor
and materials for which the Subcontractor seeks payment shall be valid even if delivered or mailed prior to the time payment was due on a periodic estimate from the Contractor. Thereafter
the City shall proceed as provided in subparagraph (e), (f), (g), and (h). 1.1.9 Pursuant to section 39F of Chapter 30 of the Laws, the term "Subcontractor" as used in preceding Subparagraph
9.5.7 shall mean a person who files a sub-bid and receives a Subcontract as a result of that filed sub-bid or who is approved by the City in writing as a person performing labor or
both performing labor and furnishing materials pursuant to a contract with the Contractor. 9.6 Payments Withheld 1.1.1 The Director may decline to certify payment and may withhold his
Certificate in whole or in part, to the extent necessary reasonably to protect the Owner, if in his opinion he is unable to make representations to the Owner as provided in Subparagraph
9.4.2. If the Director is unable to make representations to the Owner as provided in Subparagraph 9.4.2 and to certify payment in the amount of the Application, he will notify the
Contractor as provided in Subparagraph 9.4.1. If the Contractor and the Director cannot agree on a revised amount, the Director will promptly issue a Certificate for Payment for the
amount for which he is able to make such representations to the Owner. Subject to the provisions of Subparagraph 9.6.3 herein below, the Director may also decline to certify payment
or, because of subsequently discovered evidence or subsequent observations, he may nullify the whole or any part of any Certificate for Payment previously issued to such extent as may
be necessary in his opinion to protect the Owner from loss because of: 1.1.1.1 defective Work not remedied 1.1.1.2 third party claims filed or reasonable evidence indicating probable
filing of such claims, 1.1.1.3 failure of the contractor to make payments properly to Subcontractors or for labor, materials or equipment, reasonable evidence that the Work cannot
be completed for the unpaid balance of the Contract Sum, damage to the Owner or another contractor, reasonable evidence that the Work will not be completed within the Contract Time,
or persistent failure to carry out the Work in accordance with the Contract Documents. 1.1.2 When the above grounds in Subparagraph 9.6.1 are removed, payment shall be made for amounts
withheld because of them. 1.1.3 The City may make changes in any periodic estimate submitted by the Contractor in accordance with Section 39K of Chapter 30 of the General Laws, and
the payment due on said periodic estimate shall be computed in accordance with the changes so made. The provisions of said Section 39K shall govern payments pursuant to periodic estimates
on which the City has made changes. The Director shall mark the date of receipt on the estimate. 9.7 Failure of Payment 1.1.1 If the Owner fails to make payments as set forth in Section
39K of Chapter 30, the Contractor shall be compensated as set forth in said Section. 9.8 Substantial Completion 1.1.1 When the Contractor considers that the Work, or a designated portion
thereof which is acceptable to the Owner, is substantially complete as defined in Subparagraph 8.1.3, the Contractor shall prepare for submission to the Director a list of items to
be completed or corrected. The failure to include any items on such list does not alter the responsibility of the Contractor to complete all Work in accordance with the Contract Documents.
When the Director on the basis of an inspection determines that the Work or designated portion therefor is substantially complete, he will then prepare a Certificate of Substantial
Completion which shall establish the Date of Substantial Completion, shall state the responsibilities of the Owner and the Contractor for security, maintenance, heat, utilities, damage
to the Work, and insurance, and shall fix the time within which the Contractor shall complete the items listed therein. Warranties required by the Contract Documents shall commence
on the Date of Substantial Completion of the Work or designated portion thereof unless otherwise provided in the Certificate of Substantial Completion. The Certificate of Substantial
Completion shall be submitted to the Owner and the Contractor for their written acceptance of the responsibilities assigned to them in such Certificate. 1.1.2 Upon substantial Completion
of the Work or designated portion thereof and upon application by the Contractor and certification by the Director, the Owner shall make payment, reflecting adjustment in retainage,
if any, for such Work or portion thereof, as provided in the Contract Documents. 9.9 Final Completion and Final Payment 1.1.1 Upon receipt of written notice that the work is ready for
final inspection and acceptance and upon receipt of a final Application for Payment, the Director will promptly make such inspection and, when he finds the Work acceptable under the
Contract Documents and the Contract fully performed, he will promptly issue a final Certificate for Payment stating that to the best of his knowledge, information and belief, and on
the basis of his observations and inspections, the Work has been completed in accordance with the terms and conditions of the Contract Documents and that the entire balance found to
be due the Contractor, and noted in said final Certificate, is due and payable. The Director's final Certificate for Payment will constitute a further representation that the conditions
precedent to the Contractor's being entitled to final payment as set forth in Subparagraph 9.9.2 have been fulfilled. Final payment shall be made in accordance with section 39K of
Chapter 30, quoted in Subparagraph 9.5.6 hereinabove, which Section takes precedence over any contradictory provisions of Paragraph 9.9. 1.1.2 Neither the final payment nor the remaining
retained percentage shall become due until the Contractor submits to the Director (1) an affidavit that all payrolls, bills for materials and equipment, and other indebtedness connected
with the Work for which the Owner or his property might in any way be responsible, have been paid or otherwise satisfied, (2) consent of surety, if any, to final payment and (3), if
required by the Owner, other data establishing payment or satisfaction of all such obligations, such as receipts, releases and waivers of liens arising out of the Contract, to the
extent and in such form as may be designated by the Owner. If any Subcontractor refuses to furnish a release or waiver required by the Owner, the Contractor may furnish a bond satisfactory
to the Owner to indemnify him against any such lien. If any such lien remains unsatisfied after all payments are made, the Contractor shall refund to the Owner all moneys that the
latter may be compelled to pay in discharging such lien, including all costs and reasonable attorneys' fees. The affidavit and consent of surety shall be submitted on AIA forms G706
"Contractor's Affidavit of Payment of Debts and Claims" and G707 "Consent of Surety Company to Final Payment". 1.1.3 If, after Substantial Completion of the Work, final completion thereof
is materially delayed through no fault of the Contractor or by the issuance of Change Orders affecting final completion, and the Director so confirms, the Owner shall, upon application
by the Contractor and certification by the Director, and without terminating the Contract, make payment of the balance due for that portion of the Work fully completed and accepted.
If the remaining balance for Work not fully completed or corrected is less than the retainage stipulated in the Contract Documents, and if bonds have been furnished as provided in
Paragraph 7.5, the written consent of the surety to the payment of the balance due for that portion of the Work fully completed and accepted shall be submitted by the Contractor to
the Director prior to certification of such payment. Such payment shall be made under the terms and conditions governing final payment, except that it shall not constitute a waiver
of claims. 1.1.4 The making of final payment shall constitute a waiver of all claims by the Owner except those arising from: 1.1.1.1 unsettled liens, 1.1.1.2 faulty or defective Work
appearing after Substantial Completion, 1.1.1.3 failure of the Work to comply with the requirements of the Contract Documents, or terms of any special warranties required by the Contract
Documents. 1.1.5 The acceptance of final payment shall constitute a waiver of all claims by the Contractor except those previously made in writing and identified by the Contractor as
unsettled at the time of the final Application for Payment. ARTICLE 10 - PROTECTION OF PERSONS AND PROPERTY 10.1 Safety Precautions and Programs 1.1.1 The Contractor shall be responsible
for initiating, maintaining and supervising all safety precautions and programs in connection with the Work. 10.2 Safety of Persons and Property 1.1.1 The Contractor shall take all
reasonable precautions for the safety of, and shall provide all reasonable protection to prevent damage, injury or loss to: 1.1.1.1 all employees on the Work and all other persons who
may be affected thereby; 1.1.1.2 all the Work and all materials and equipment to be incorporated therein, whether in storage on or off the site, under the care, custody or control
of the Contractor or any of his Subcontractors or Sub-subcontractors; and other property at the site or adjacent thereto, including trees, shrubs, lawns, walks, pavements, roadways,
structures and utilities not designated for removal, relocation or replacement in the course of construction. 1.1.2 The Contractor shall give all notices and comply with all applicable
laws, ordinances, rules, regulations and lawful orders of any public authority bearing on the safety of persons or property or their protection from damage, injury or loss. 1.1.3 The
Contractor shall erect and maintain, as required by existing conditions and progress of the Work, all reasonable safeguards for safety and protection, including posting danger signs
and other warnings against hazards, promulgating safety regulations and notifying owners and users of adjacent utilities. 1.1.4 When the use or storage of explosives or other hazardous
materials or equipment is necessary for the execution of the Work, the Contractor shall exercise the utmost care and shall carry on such activities under the supervision of properly
qualified personnel. 1.1.5 The Contractor shall promptly remedy all damage or loss (other than damage or loss insured under Paragraph 11.3) to any property referred to in Clauses 10.2.1.2
and 10.2.1.3 caused in whole or in part by the Contractor, any Subcontractor, any Sub-subcontractor, or anyone directly or indirectly employed by any of them, or by anyone for whose
acts any of them may be liable and for which the Contractor is responsible under Clauses 10.2.1.2 and 10.2.1.3 except damage or loss attributable to the acts or omissions of the Owner
or Director or anyone directly or indirectly employed by either of them, or by anyone for whose acts either of them may be liable, and not attributable to the fault or negligence of
the Contractor. The foregoing obligations of the Contractor are in addition to his obligations under Paragraph 4.18. 1.1.6 The Contractor shall designate a responsible member of his
organization at the site whose duty shall be the prevention of accidents. This person shall be the Contractor's superintendent unless otherwise designated by the Contractor in writing
to the Owner and the Director. 1.1.7 The Contractor shall not load or permit any part of the Work to be loaded so as to endanger its safety. 10.3 Emergencies 1.1.1 In any emergency
affecting the safety of persons or property, the Contractor shall act, at his discretion, to prevent threatened damage, injury or loss. Any additional compensation or extension of
time claimed by the Contractor on account of emergency work shall be determined as provided in Article 12 for Changes in the Work. ARTICLE 11 - INSURANCE 11.1 Contractor’s Liability
Insurance 1.1.1 The Contractor shall purchase and maintain such insurance as will protect him from claims set forth below which may arise out of or result from the Contractor's operations
under the Contract, whether such operations be by himself or by any Subcontractor or by anyone directly or indirectly employed by any of them, or by anyone for whose acts any of them
may be liable: 1.1.1.1 claims under workers' or workmen's compensation, disability benefit and other similar employee benefit acts; 1.1.1.2 claims for damages because of bodily injury,
occupational sickness or disease, or death of his employees; 1.1.1.3 claims for damages because of bodily injury, sickness or disease, or death of any person other than his employees;
1.1.1.4 claims for damages insured by usual personal injury liability coverage which are sustained (1) by any person as a result of an offense directly or indirectly related to the
employment of such person by the Contractor, or (2) by any other person; 1.1.1.5 claims for damages, other than to the Work itself, because of injury to or destruction of tangible
property, including loss of use resulting therefrom; and claims for damages because of bodily injury or death of any person or property damage arising out of the ownership, maintenance
or use of any motor vehicle. 1.1.2 The insurance required by Subparagraph 11.1.1 shall be taken out in a company or companies authorized to do such business in the Commonwealth of Massachusetts
and satisfactory to the Owner and Department and shall be written for not less than any limits of liability specified herein below, or required by law, whichever is greater. 1.1.1.1
Workmen’s Compensation and other benefits as required under Chapter 152 of the Laws, as amended, and Section 34A of Chapter 149 of the General Laws. 1.1.1.2 Employer's liability with
a limit of at least $300,000 each accident. 1.1.1.3 Comprehensive Public Liability including Contractor's Liability as applicable to the Contractor's obligations under Paragraph 4.18;
Elevators (if any on the Work): Completed Operations and Products Liability: all on the occurrence basis with Personal Injury coverage and Broad Form Property Damage. Remove the XCU
exclusions relating to Explosion, Collapse, and Underground Property Damage. Completed Operations Liability shall be kept in force for at least two years after the date of final completion.
1.1.1.4 Personal Injury and Accidental Death - General Liability a. Each person/aggregate $100,000/$1,000,000 1.1.1.5 Property Damage - General Liability a. Each Occurrence/aggregate
$100,000/$500,000 1.1.1.6 Personal Injury - Automobile Liability a. Each person/aggregate $100,000/$500,000 1.1.1.7 Property Damage - Automobile Liability a. Each Occurrence/aggregate
$50,000/$100,000 1.1.3 The insurance required by Subparagraph 11.1.1 shall include contractual liability insurance applicable to the Contractor's obligations under Paragraph 4.18. 1.1.4
Certificates of Insurance acceptable to the Owner shall be submitted to the Owner simultaneously with the execution of the Contract. Certificates shall indicate that Contractual Liability
coverage is in force, as well as deletions of the XCU exclusions. These Certificates shall contain a provision that the insurance company will notify the Owner by registered mail at
least 30 days in advance of any cancellation, change, or expiration of the policies. 11.2 Owner’s Liability Insurance 1.1.1 The Owner shall be named as an additional insured on the
Contractor's Liability Insurance Policies. 11.3 Property Insurance 1.1.1 The Contractor shall purchase and maintain property insurance upon the entire Work at the site to the full insurable
value thereof. This insurance shall be taken out in a company or companies against which the Owner has no reasonable objection and shall include the interests of the Owner, the Contractor,
Subcontractors and Sub Subcontractors and shall insure against the perils of fire and extended coverage and shall include "all risks" insurance for physical loss or damage including,
without duplication, theft, vandalism and malicious mischief. The insurance shall also cover portions of the Work stored off the site or in transit which are included in an Application
for Payment under Subparagraph 9.3.2. If this insurance is written with stipulated amounts deductible, the Owner shall not be responsible for any difference between the payments made
by the insurance carrier and the claim. 1.1.2 The Contractor shall purchase and maintain such boiler and machinery insurance as may be required by the Contract Documents or by law.
This insurance shall include the interests of the Owner, the Contract, Subcontractors and Sub-subcontractors in the Work. 1.1.3 Any loss insured under Subparagraph 11.3.1 is to be
adjusted with the Owner and made payable to the Owner as trustee for the insureds, as their interests may appear, subject to the requirements of any applicable mortgagee clause and
of Subparagraph 11.3.8. The Contractor shall pay each Subcontractor a just share of any insurance moneys received by the Contractor, and by appropriate agreement, written where legally
required for validity, shall required each Subcontractor to make payments to his Sub-subcontractors in similar manner. 1.1.4 The Contractor shall file the original and one certified
copy of all policies with the Owner before exposure to loss may occur. If the Owner is damaged by the failure of the Contractor to maintain such insurance and to so notify the Owner,
then the Contractor shall bear all reasonable costs properly attributable thereto. 1.1.5 (intentionally deleted) 1.1.6 The Owner and Contractor waive all rights against (1) each other
and the Subcontractors, Sub-subcontractors, agents and employees each of the other, and (2) the Director and separate contractors, if any, and their subcontractors, sub-subcontractors,
agents and employees, for damages caused by fire or other perils to the extent covered by insurance obtained pursuant to this Paragraph 11.3 or any other property insurance applicable
to the Work, except such rights as they may have to the proceeds of such insurance held by the Owner as trustee. The foregoing waiver afforded the Director, his agents and employees
shall not extend to the liability imposed by Subparagraph 4.18.3. The Owner or the Contractor, as appropriate, shall require of the Director, separate contractors, Subcontractors and
Sub-subcontractors by appropriate agreements, written where legally required for validity, similar waivers each in favor of all other parties enumerated in this Subparagraph 11.3.6.
1.1.7 If required in writing by any party in interest, the Owner as trustee shall, upon the occurrence of an insured loss, give bond for the proper performance of his duties. He shall
deposit in a separate account any money so received, and he shall distribute it in accordance with such agreement as the parties in interest may reach, or in accordance with an award
by arbitration in which case the procedure shall be as provided in Paragraph 7.9. If after such loss no other special agreement is made, replacement of damaged work shall be covered
by an appropriate Change Order. 1.1.8 The Owner as trustee shall have power to adjust and settle any loss with the insurers unless one the of parties in interest shall object in writing
within five days after the occurrence of loss to the Owner's exercise of this power, and if such objection be made, arbitrators shall be chosen as provided in Paragraph 7.9. The Owner
as trustee shall, in that case, make settlement with the insurers in accordance with the directions of such arbitrators. If distribution of the insurance proceeds by arbitration is
required, the arbitrators will direct such distribution. 1.1.9 If the Owner finds it necessary to occupy or use a portion or portions of the Work prior to Substantial Completion thereof,
such occupancy or use shall not commence prior to a time mutually agreed to by the Owner and Contractor and to which the insurance company or companies providing the property insurance
have consented by endorsement to the policy or policies. This insurance shall not be cancelled or lapsed on account of such partial occupancy or use. Consent of the Contractor and
of the insurance company or companies to such occupancy or use shall not be unreasonably withheld. 11.4 Loss of Use Insurance 1.1.1 The Owner, at his option, may purchase and maintain
such insurance as will insure him against loss of use of his property due to fire or other hazards, however caused. The Owner waives all rights of action against the Contractor for
loss of use of his property, including consequential losses due to fire or other hazards however caused, to the extent covered by insurance under this Paragraph 11.4. ARTICLE 12 - CHANGES
IN THE WORK 12.1 Change Orders 1.1.1 A Change Order is a written order to the Contractor signed by the Owner and the Director, issued after execution of the Contract, authorizing a
change in the Work or an adjustment in the Contract Sum or the Contract Time. The Contract Sum and the Contract Time may be changed only by Change Order. A Change Order signed by
the Contractor indicates his agreement therewith, including the adjustment in the Contract Sum or the Contract Time. All Change Orders must be countersigned by the Administrator in
accordance with Paragraph 3.1 as supplemented. 1.1.2 The Owner, without invalidating the Contract, may order changes in the Work within the general scope of the Contract consisting
of additions, deletions or other revisions, the Contract Sum and the Contract Time being adjusted accordingly. All such changes in the Work shall be authorized by Change Order, and
shall be performed under the applicable conditions of the Contract Documents. 1.1.3 The cost or credit to the Owner resulting from a change in the Work shall be determined in one or
more of the following ways: 1.1.1.1 by mutual acceptance of a lump sum properly itemized and supported by sufficient substantiating data to permit evaluation; 1.1.1.2 by unit prices
stated in the Contract Documents or subsequently agreed upon; 1.1.1.3 by cost to be determined in a manner agreed upon by the parties and a mutually acceptable fixed or percentage fee,
or 1.1.1.4 by the method provided in Subparagraph 12.1.4. 1.1.4 If none of the methods set forth in Clauses 12.1.3.1, 12.1.3.2 or 12.1.3.3 is agreed upon, the Contractor, provided he
receives a written order signed by the Owner, shall promptly proceed with the Work involved. The cost of such Work shall then be determined by the Director on the basis of the reasonable
expenditures and savings of those performing the Work attributable to the change, including, in the case of an increase in the Contract Sum, a reasonable allowance for overhead and
profit. In such case, and also under Clauses 12.1.3.3 and 12.1.3.4 above, the Contractor shall keep and present, in such form as the Director may prescribe, an itemized accounting
together with appropriate supporting data for inclusion in a Change Order. 1.1.1.1 Cost of materials entering permanently in the Work, including cost of delivery: 1.1.1.2 Cost of
labor at the rates found elsewhere in this document including foremen: 1.1.1.3 Rental value at fair market rental rates of equipment and machinery employed directly on the Work (hand
tools and minor equipment excluded): 1.1.1.4 A percentage amount of 25% of item 2 above to cover Workman's Compensation, F.I.C.A., and unemployment contributions. 1.1.5 For Work performed
by the Contractor with his own forces there shall be added a percentage fee for the Contractor equal to 15% of the total of Items 1,2,3 hereinabove. 1.1.6 For Work performed by a filed
or non-filed Subcontractor there shall be added a percentage fee for the Subcontractor equal to 15% of the total of Items 1,2,3 hereinabove. To this total amount of the Subcontractor's
price there may be added an additional percentage fee of 10% for the Contractor. 1.1.7 The percentage fee shall be compensation to cover the cost of supervision, layout, overhead, bonds,
profit, and all other expenses which are not included in the cost of the Work as defined above. 1.1.8 Pending final determination of cost to the Owner, payments on account shall be
made on the Director's Certificate for Payment. The amount of credit to be allowed by the Contractor to the Owner for any deletion or change which results in a net decrease in the
Contract Sum will be the amount of the actual net cost as confirmed by the Director. When both additions and credits covering related Work or substitutions are involved in any one
change, the allowance for overhead and profit shall be figured on the basis of the net increase, if any, with respect to that change. 1.1.9 If unit prices are stated in the Contract
Documents or subsequently agreed upon, and if the quantities originally contemplated are so changed in a proposed Change Order that application of the agreed unit prices to the quantities
of Work proposed will cause substantial inequity to the Owner or the Contractor, the applicable unit prices shall be equitably adjusted. 12.2 Concealed Conditions 1.1.1 Pursuant to
Section 39N of Chapter 30 of the Laws, the following shall apply to differing concealed conditions: 1.1.2 If, during the progress of the Work, the Contractor or the City discovers that
the actual subsurface or latent physical conditions encountered at the site differ substantially or materially from those shown on the plans or indicated in the Contract Documents either
the Contractor or the City may request an equitable adjustment in the Contract Price applying to Work affected by the differing site conditions. A request for such an adjustment shall
be in writing and shall be delivered by the party making such claim to the other party as soon as possible after such conditions are discovered. Upon receipt of such a claim from the
Contractor, or upon its own initiative, the City shall make an investigation of such physical conditions, and, if they differ substantially or materially from those indicated in the
Contract Documents or from those ordinarily encountered and generally recognized as inherent in work of the character provided for in the Contract Documents and are of such a nature
as to cause an increase or decrease in the cost of the Work, the contracting Authority shall make an equitable adjustment in the Contract Price and the Contract shall be modified in
writing accordingly. 12.3 Claims for Additional Cost 1.1.1 If the Contractor wishes to make a claim for an increase in the Contract Sum, he shall give the Director written notice thereof
within twenty days after the occurrence of the event giving rise to such claim. This notice shall be given by the Contractor before proceeding to execute the Work, except in an emergency
endangering life or property in which case the Contractor shall proceed in accordance with Paragraph 10.3. No such claim shall be valid unless so made. If the Owner and the Contractor
cannot agree on the amount of the adjustment in the Contract Sum, it shall be determined by the Director. Any change in the Contract Sum resulting from such claim shall be authorized
by Change Order. 1.1.2 If the Contractor claims that additional cost is involved because of, but not limited to, (1) any written interpretation pursuant to Subparagraph 2.2.8, (2) any
order by the Owner to stop the Work pursuant to Paragraph 3.3 where the Contractor was not at fault, (3) any written order for a minor change in the Work issued pursuant to Paragraph
12.4, or (4) failure of payment by the Owner pursuant to Paragraph 9.7, the Contractor shall make such claims as provided in Subparagraph 12.3.1, except as set forth in Subparagraph
3.3.2 of the Supplementary Conditions. 12.4 Minor Changes in the Work 1.1.1 The Director will have authority to order minor changes in the Work not involving an adjustment in the Contract
Sum or an extension of the Contract Time and not consistent with the intent of the Contract Documents. Such changes shall be effected by written order, and shall be binding on the Owner
and the Contractor. The Contractor shall carry out such written orders promptly. ARTICLE 13 - UNCOVERING AND CORRECTION OF WORK 13.1 Uncovering of Work 1.1.1 If any portion of the
Work should be covered contrary to the request of the Director or to requirements specifically expressed in the Contract Documents, it must, if required in writing by the Director,
be uncovered for his observation and shall be replaced at the Contractor's expense. 1.1.2 If any other portion of the Work has been covered which the Director has not specifically requested
to observe prior to being covered, the Director may request to see such Work and it shall be uncovered by the Contractor. If such Work be found in accordance with the Contract Documents,
the cost of uncovering and replacement shall, by appropriate Change Order, be charged to the Owner. If such Work be found not in accordance with the Contract Documents, the Contractor
shall pay such costs unless it be found that this condition was caused by the Owner or a separate contractor as provided in Article 6, in which event the Owner shall be responsible
for the payment of such costs. 13.2 Correction of Work 1.1.1 The Contractor shall promptly correct all Work rejected by the Director as defective or as failing to conform to the Contract
Documents whether observed before or after Substantial Completion and whether or not fabricated, installed or completed. The Contractor shall bear all costs of correcting such rejected
Work, including compensation for the Director's additional services made necessary thereby. 1.1.2 If, within one year after the Date of Substantial Completion of the Work or designated
portion thereof or within one year after acceptance by the Owner of designated equipment or within such longer period of time as may be prescribed by law or by the terms of any applicable
special warranty required by the Contract Documents, any of the Work is found to be defective or not in accordance with the Contract Documents, the Contractor shall correct it promptly
after receipt of a written notice from the Owner to do so unless the Owner has previously given the Contractor a written acceptance of such condition. This obligation shall survive
termination of the Contract. The Owner shall give such notice promptly after discovery of the condition. 1.1.3 The Contractor shall remove from the site all portions of the Work which
are defective or non-conforming and which have not been corrected under Subparagraphs 4.5.1, 13.2.1 and 13.2.2, unless removal is waived by the Owner. 1.1.4 If the Contractor fails
to correct defective or nonconforming Work as provided in Subparagraphs 4.5.1, 13.2.1 and 13.2.2, the Owner may correct it in accordance with Paragraph 3.4. 1.1.5 If the Contractor
does not proceed with the correction of such defective or nonconforming Work within a reasonable time fixed by written notice from the Director, the Owner may remove it and may store
the materials or equipment at the expense of the Contractor. If the Contractor does not pay the cost of such removal and storage within ten days thereafter, the Owner may upon ten
additional days' written notice sell such Work at auction or at private sale and shall account for the net proceeds thereof, after deducting all the costs that should have been borne
by the Contractor, including compensation for the Director's additional services made necessary thereby. If such proceeds of sale do not cover all costs which the Contractor should
have borne, the difference shall be charged to the Contractor and an appropriate Change Order shall be issued. If the payments then or thereafter due the Contractor are not sufficient
to cover such amount, the Contractor shall pay the difference to the Owner. 1.1.6 The Contractor shall bear the cost of making good all work of the Owner or separate contractors destroyed
or damaged by such correction or removal. 1.1.7 Nothing contained in this Paragraph 13.2 shall be construed to establish a period of limitation with respect to any other obligation
which the Contractor might have under the Contract Documents, including Paragraph 4.5 hereof. The establishment of the time period of one year after the Date of Substantial Completion
or such longer period of time as may be prescribed by law or by the terms of any warranty required by the Contract Documents relates only to the specific obligation of the Contractor
to correct the Work, and has no relationship to the time within which his obligation to comply with the Contract Documents may be sought to be enforced, nor to the time within which
proceedings may be commenced to establish the Contractor's liability with respect to his obligations other than specifically to correct the Work. 13.3 Acceptance of Defective or Non-Conforming
Work 1.1.1 If the Owner prefers to accept defective or nonconforming Work, he may do so instead of requiring its removal and correction, in which case a Change Order will be issued
to reflect a reduction in the Contract Sum where appropriate and equitable. Such adjustment shall be effected whether or not final payment has been made. 13.4 Special Guarantees and
Warranties 1.1.1 All guarantees and warranties required in the various Sections of the Specifications which originate with a Subcontractor or manufacturer must be delivered to the Director
before final payment to the Contractor may be made for the amount of that subtrade or for the phase of Work to which the guarantee or warranty relates. 1.1.2 The failure to deliver
a required guarantee or warranty shall be held to constitute a failure of the Subcontractor to fully complete his Work in accordance with the Contract Documents. 1.1.3 The Contractor's
obligation to correct Work as set forth in Paragraph 13.2 is in addition to, and not in substitution of, such guarantees or warranties as may be required in the various Sections of
the Specifications. ARTICLE 14 - TERMINATION OF THE CONTRACT 14.1 Termination by the Contractor 1.1.1 If the Work is stopped for a period of 30 days under any order of any court or
other public Authority having jurisdiction or as a result of an act of government, such as a declaration of a national emergency make materials unavailable, through no act or fault
of the Contractor or a Subcontractor, or their agents or employees, or any other person performing any of the Work under a contract with the Contractor, then the Contractor may, upon
seven additional days' written notice to the Owner and Director, terminate the Contract and recover from the Owner payment for all Work executed and for any proven loss sustained upon
any materials, equipment, tools, construction equipment and machinery, including reasonable profit and damages. 14.2 Termination by the Owner 1.1.1 If the Contractor is adjudged a bankrupt,
or if he makes a general assignment for the benefit of his creditors, or if a receiver is appointed on account of his insolvency, or if he persistently or repeatedly refuses or fails,
except in cases for which extension of time is provided, to supply enough properly skilled workmen or proper materials, or if he fails to make prompt payment to Subcontractors or for
materials or labor, or persistently disregards laws, ordinances, rules, regulations or orders of any public authority having jurisdiction, or otherwise is guilty of a substantial violation
of a provision of the Contract Documents, then the Owner, upon certification by the Director that sufficient cause exists to justify such action may, without prejudice to any right
or remedy and after giving the Contractor and his surety, if any, seven days' written notice, terminate the employment of the Contractor and take possession of the site and of all materials,
equipment, tools, construction equipment and machinery thereon owned by the Contractor and may finish the Work by whatever method he may deem expedient. In such case the Contractor
shall not be entitled to receive any further payment until the Work is finished. 1.1.2 If the unpaid balance of the Contract Sum exceeds the costs of finishing the Work, including compensation
for the Director's additional services made necessary thereby, such excess shall be paid to the Contractor. If such costs exceed the unpaid balance, the Contractor shall pay the difference
to the Owner. The amount to be paid to the Contractor or to the Owner, as the case may be, shall be certified by the Director, upon application, in the manner provided in Paragraph
9.4, and this obligation for payment shall survive the termination of the Contract. Supplementary General Conditions SUPPLEMENTARY CONDITIONS PART 2 - ADDITIONAL CONDITIONS
Articles set forth under Part 2 of this section are additional conditions not covered in the A.I.A. General Conditions. ARTICLE 15 - LABOR REQUIREMENTS OF THE COMMONWEALTH OF MASSACHUSETTS
15.1 Labor Laws 1.1.1 The Contractor and the Subcontractors shall conform to applicable provisions of M.G.L. Chapter 149, as amended. 1.1.2 No laborer, workman, mechanic, foreman or
inspector working in the employment of the Contractor, Subcontractor or other person doing or contracting to do the whole or part of the Work contemplated by this Contract, shall be
required or permitted to work any more than eight hours in any one day, or more than 48 hours in any one week, or more than six days in any one week, except in cases of emergency. 1.1.3
Every employee on the Work shall lodge, board, and trade where and with whom he elects, and the Contractor and any Subcontractor shall not directly or indirectly require, as a condition
of employment in said Work, that an employee lodge, board, or trade at a particular place or with a particular person. 1.1.4 The Contractor and each Subcontractor shall give preference
in employment of mechanics, apprentices, teamsters, chauffeurs and laborers, first to citizens of the Commonwealth who have been residents of the Commonwealth for at least six months
at the commencement of their employment and who are veterans as defined in clause 43 of Section 7 of Chapter 4 of the General Laws, and who are qualified to perform the Work to which
the employment relates; and secondly, to citizens of the Commonwealth generally, and if they cannot be obtained in sufficient numbers, then to citizens of the United States. 15.2 Executive
Orders 1.1.1 The Contractor shall comply with the provisions of M.G.L. Chapter 151B; Executive Order No. 227, Governor's Code of Fair Practices, amending and Revising Executive Orders
No. 116 and 117; Executive Order No. 237 pertaining to minority and women business development; Executive Order No. 246 pertaining to the handicapped and all regulations promulgated
pursuant thereto. The aforementioned law, Executive Orders, and regulations are incorporated herein by reference and made a part of this Contract. Certificate by Corporation to Sign
Contract At a duly authorized meeting of the Board of Directors of the held on (Name of Corporation)
___ (Date) At which all the Directors were present or waived notice, it was voted that, _________________________ __________________________
(Name) (Officer) of this company, be and he hereby is authorized to execute contracts
and bonds in the name and behalf of said company, and affix its Corporate Seal thereto, and such execution of any contract or obligation in this company's name on its behalf by such
under seal of the company, (Officer) shall be valid and binding upon this company, A TRUE COPY,
ATTEST: (Clerk) PLACE OF BUSINESS
DATE OF THIS CONTRACT I hereby certify that I am the clerk of the
that is the duly elected of said company, and the above vote has not been
amended or rescinded and remains in full force and effect as of the date of this contract. (Clerk)
(Corporate Seal) Tax and Reporting Compliance Certification Pursuant to M.G.L. Chapter 62C, Section 49A, I certify under the penalties of perjury that I have,
to my best knowledge and belief, complied with the law of the Commonwealth relating to taxes, reporting of employees and contractors, and withholding and remitting child support.
________________________________ ______________________________ Social Security Number or
Signature of Individual or Federal Identification Number Corporate Name by:
Corporate Officer (if applicable) Foreign Corporation
Certification AFFIDAVIT OF COMPLIANCE Form AF-4A 1/78 EXECUTIVE OFFICE FOR ADMINISTRATION AND FINANCE The Commonwealth of Massachusetts MASSACHUSETTS BUSINESS CORPORATION
NON-PROFIT CORPORATION FOREIGN (non-Massachusetts) Corporation 1. , President Clerk of
whose principal office is (Name of Corporation) located do hereby certify that the above named Corporation has filed
with the State Secretary all certificates and annual reports required by Chapter 156B, Section 109 (Business Corporation), by Chapter 181, Section 4 (Foreign Corporation), or by Chapter
180, Section 26A (non-profit Corporation) of the Massachusetts General Laws. SIGNED UNDER THE PENALTIES OF PERJURY THIS ___day of______ , 20__ . Signature of responsible
Corporate Officer WEEKLY PAYROLL RECORDS REPORT & STATEMENT OF COMPLIANCE DIVISION OF OCCUPATIONAL SAFETY, 19 STANIFORD STREET, 2nd FLOOR, BOSTON, MA 02114
In accordance with Massachusetts General Law c. 149, §27B, a true and accurate record must be kept of all persons employed on the public works project for which the enclosed rates
have been provided. A Payroll Form has been printed on the reverse of this page and includes all the information required to be kept by law. Every contractor or subcontractor is required
to keep these records and preserve them for a period of three years from the date of completion of the contract. In addition, every contractor and subcontractor is required to submit
a copy of their weekly payroll records to the awarding authority. For every week in which an apprentice is employed, a photocopy of the apprentice’s identification card must be attached
to the payroll report. Once collected, the awarding authority is also required to preserve those records for three years. In addition, each such contractor, subcontractor, or public
body shall furnish to the awarding authority directly, within fifteen days after completion of its portion of the work a statement, executed by the contractor, subcontractor or public
body who supervises the payment of wages, in the following form: STATEMENT OF COMPLIANCE _______________, 20_______
I,___________________________________,___________________________________ (Name of signatory party) (Title) do hereby
state: That I pay or supervise the payment of the persons employed by ___________________________________ on the ______________________________ (Contractor,
subcontractor or public body) (Building or project) and that all mechanics and apprentices, teamsters, chauffeurs and laborers employed on said
project have been paid in accordance with wages determined under the provisions of sections twenty-six and twenty-seven of chapter one hundred and forty nine of the
General Laws. Signature _________________________ Title
_____________________________ MASSACHUSETTS WEEKLY CERTIFIED PAYROLL REPORT FORM Company's Name:Address:Phone No.:Payroll No.: Employer's Signature:Title:Contract No:Tax Payer ID
No.Work Week Ending: Awarding Authority's Name:Public Works Project Name:Public Works Project Location:Min. Wage Rate Sheet No. General / Prime Contractor's Name:Subcontractor's Name:"Employer"
Hourly Fringe Benefit Contributions (B+C+D+E)(A x F) Employee Name & Complete Address Employee is OSHA 10 Certified (?)Work Classification: Appr. Rate (%)Su.Mo.Tu.We.Th.Fr.Sa. All Other
Hours Hourly Base Wage (B) Health & Welfare Insurance (C') ERISA Pension Plan (D) Supp. Unemp. (E) Total Hourly Prev. Wage (F) Total Gross Wages Check No. (H) Pursuant
to MGL Ch. 149 s.27B, every contractor and subcontractor is required to submit a "true and accurate" copy of their weekly payroll records directly NOTE: to the awarding
authority. Failure to comply may result in the commencement of a criminal action or the issuance of a civil citation. Date recieved by awarding authority Page of
/ / Hours
Worked Project Gross Wages (G) Project Hours (A) THE COMMONWEALTH OF MASSACHUSETTS DEPARTMENT OF LABOR STANDARDS As determined by the Director under the provisions of
the Massachusetts General Laws, Chapter 149, Sections 26 to 27H EXECUTIVE OFFICE OF LABOR AND WORKFORCE DEVELOPMENT Prevailing Wage Rates CHARLES D. BAKER RONALD L. WALKER, II SecretaryGovernor
WILLIAM D MCKINNEY Florence Fire Station Roofing Work involves the complete demolition of the existing built-up roofing system down to the decking, and the installation of a new single-ply
roofing system. Director Awarding Authority: City of Northampton City/Town:Contract Number: 17-06-01 NORTHAMPTON Description of Work: Job Location: 69 Maple Street, Florence, MA 01062
Wage Request Number: 20170524-023Issue Date: 05/24/2017 Information about Prevailing Wage Schedules for Awarding Authorities and Contractors • This wage schedule applies
only to the specific project referenced at the top of this page and uniquely identified by the “Wage Request Number” on all pages of this schedule. • An Awarding Authority must request
an updated wage schedule from the Department of Labor Standards (“DLS”) if it has not opened bids or selected a contractor within 90 days of the date of issuance of the wage schedule.
For CM AT RISK projects (bid pursuant to G.L. c.149A), the earlier of: (a) the execution date of the GMP Amendment, or (b) the bid for the first construction scope of work must be
within 90-days of the wage schedule issuance date. • The wage schedule shall be incorporated in any advertisement or call for bids for the project as required by M.G.L. c. 149, § 27.
The wage schedule shall be made a part of the contract awarded for the project. The wage schedule must be posted in a conspicuous place at the work site for the life of the project
in accordance with M.G.L. c. 149 § 27. The wages listed on the wage schedule must be paid to employees performing construction work on the project whether they are employed by the
prime contractor, a filed sub-bidder, or any sub-contractor. • All apprentices working on the project are required to be registered with the Massachusetts Department of Labor Standards,
Division of Apprentice Standards (DLS/DAS). Apprentice must keep his/her apprentice identification card on his/her person during all work hours on the project. An apprentice registered
with DAS may be paid the lower apprentice wage rate at the applicable step as provided on the prevailing wage schedule. Any apprentice not registered with DLS/DAS regardless of whether
or not they are registered with any other federal, state, local, or private agency must be paid the journeyworker's rate for the trade. • The wage rates will remain in effect for the
duration of the project, except in the case of multi-year public construction projects. For construction projects lasting longer than one year, awarding authorities must request an
updated wage schedule. Awarding authorities are required to request these updates no later than two weeks before the anniversary of the date the contract was executed by the awarding
authority and the general contractor. For multi-year CM AT RISK projects, awarding authority must request an annual update no later than two weeks before the anniversary date, determined
as the earlier of: (a) the execution date of the GMP Amendment, or (b) the execution date of the first amendment to permit procurement of construction services. Contractors are required
to obtain the wage schedules from awarding authorities, and to pay no less than these rates to covered workers. The annual update requirement is not applicable to 27F “rental of equipment”
contracts. • Every contractor or subcontractor which performs construction work on the project is required to submit weekly payroll reports and a Statement of Compliance directly to
the awarding authority by mail or email and keep them on file for three years. Each weekly payroll report must contain: the employee’s name, address, occupational classification,
hours worked, and wages paid. Do not submit weekly payroll reports to DLS. A sample of a payroll reporting form may be obtained at http://www.mass.gov/dols/pw. • Contractors with
questions about the wage rates or classifications included on the wage schedule have an affirmative obligation to inquire with DLS at (617) 626-6953. • Employees not receiving the prevailing
wage rate set forth on the wage schedule may report the violation to the Fair Labor Division of the office of the Attorney General at (617) 727-3465. • Failure of a contractor or subcontractor
to pay the prevailing wage rates listed on the wage schedule to all employees who perform construction work on the project is a violation of the law and subjects the contractor or subcontractor
to civil and KARYN E. POLITO Lt. Governor Classification Total Rate Base Wage Health Pension Supplemental UnemploymentEffective Date Construction (2 AXLE) DRIVER - EQUIPMENT TEAMSTERS
JOINT COUNCIL NO. 10 ZONE B $53.95 12/01/2016 $10.91 $0.00 $32.15 $10.89 (3 AXLE) DRIVER - EQUIPMENT TEAMSTERS JOINT COUNCIL NO. 10 ZONE B $54.02 12/01/2016 $10.91 $0.00 $32.22 $10.89
(4 & 5 AXLE) DRIVER - EQUIPMENT TEAMSTERS JOINT COUNCIL NO. 10 ZONE B $54.14 12/01/2016 $10.91 $0.00 $32.34 $10.89 ADS/SUBMERSIBLE PILOT PILE DRIVER LOCAL 56 (ZONE 3) $118.48 08/01/2015
$9.80 $0.00 $90.51 $18.17 For apprentice rates see "Apprentice- PILE DRIVER" AIR TRACK OPERATOR LABORERS - ZONE 3 (BUILDING & SITE) $50.43 12/05/2016 $7.60 $0.00 $30.33 $12.50 For apprentice
rates see "Apprentice- LABORER" AIR TRACK OPERATOR (HEAVY & HIGHWAY) LABORERS - ZONE 3 (HEAVY & HIGHWAY) $48.47 12/01/2016 $7.60 $0.00 $30.25 $10.62 For apprentice rates see "Apprentice-
LABORER (Heavy and Highway) ASBESTOS WORKER (PIPES & TANKS) HEAT & FROST INSULATORS LOCAL 6 (SPRINGFIELD) $48.61 12/01/2016 $11.50 $0.00 $30.51 $6.60 $49.51 06/01/2017 $11.50 $0.00
$31.41 $6.60 $50.41 12/01/2017 $11.50 $0.00 $32.31 $6.60 $51.31 06/01/2018 $11.50 $0.00 $33.21 $6.60 $52.21 12/01/2018 $11.50 $0.00 $34.11 $6.60 $53.11 06/01/2019 $11.50 $0.00 $35.01
$6.60 $54.01 12/01/2019 $11.50 $0.00 $35.91 $6.60 $54.91 06/01/2020 $11.50 $0.00 $36.81 $6.60 $55.81 12/01/2020 $11.50 $0.00 $37.71 $6.60 ASPHALT RAKER LABORERS - ZONE 3 (BUILDING &
SITE) $49.93 12/05/2016 $7.60 $0.00 $29.83 $12.50 For apprentice rates see "Apprentice- LABORER" ASPHALT RAKER (HEAVY & HIGHWAY) LABORERS - ZONE 3 (HEAVY & HIGHWAY) $47.97 12/01/2016
$7.60 $0.00 $29.75 $10.62 For apprentice rates see "Apprentice- LABORER (Heavy and Highway) AUTOMATIC GRADER-EXCAVATOR (RECLAIMER) OPERATING ENGINEERS LOCAL 98 $56.64 12/01/2016 $10.58
$0.00 $33.68 $12.38 $57.42 06/01/2017 $10.79 $0.00 $33.88 $12.75 $58.29 12/01/2017 $10.79 $0.00 $34.48 $13.02 $59.17 06/01/2018 $10.79 $0.00 $35.09 $13.29 $60.04 12/01/2018 $10.79 $0.00
$35.69 $13.56 $60.82 06/01/2019 $10.79 $0.00 $36.20 $13.83 $61.69 12/01/2019 $10.79 $0.00 $36.80 $14.10 For apprentice rates see "Apprentice- OPERATING ENGINEERS" BACKHOE/FRONT-END
LOADER OPERATOR OPERATING ENGINEERS LOCAL 98 $56.64 12/01/2016 $10.58 $0.00 $33.68 $12.38 $57.42 06/01/2017 $10.79 $0.00 $33.88 $12.75 $58.29 12/01/2017 $10.79 $0.00 $34.48 $13.02 $59.17
06/01/2018 $10.79 $0.00 $35.09 $13.29 $60.04 12/01/2018 $10.79 $0.00 $35.69 $13.56 $60.82 06/01/2019 $10.79 $0.00 $36.20 $13.83 $61.69 12/01/2019 $10.79 $0.00 $36.80 $14.10 For apprentice
rates see "Apprentice- OPERATING ENGINEERS" BARCO-TYPE JUMPING TAMPER LABORERS - ZONE 3 (BUILDING & SITE) $49.93 12/05/2016 $7.60 $0.00 $29.83 $12.50 Issue Date: Wage Request Number:
05/24/2017 Page 2 of 29 20170524-023 Classification Total Rate Base Wage Health Pension Supplemental UnemploymentEffective Date For apprentice rates see "Apprentice- LABORER" BATCH/CEMENT
PLANT - ON SITE OPERATING ENGINEERS LOCAL 98 $56.11 12/01/2016 $10.58 $0.00 $33.15 $12.38 $56.89 06/01/2017 $10.79 $0.00 $33.35 $12.75 $57.76 12/01/2017 $10.79 $0.00 $33.95 $13.02 $58.64
06/01/2018 $10.79 $0.00 $34.56 $13.29 $59.51 12/01/2018 $10.79 $0.00 $35.16 $13.56 $60.29 06/01/2019 $10.79 $0.00 $35.67 $13.83 $61.16 12/01/2019 $10.79 $0.00 $36.27 $14.10 For apprentice
rates see "Apprentice- OPERATING ENGINEERS" BLOCK PAVER, RAMMER / CURB SETTER LABORERS - ZONE 3 (BUILDING & SITE) $50.43 12/05/2016 $7.60 $0.00 $30.33 $12.50 For apprentice rates see
"Apprentice- LABORER" BLOCK PAVER, RAMMER / CURB SETTER (HEAVY & HIGHWAY) LABORERS - ZONE 3 (HEAVY & HIGHWAY) $48.47 12/01/2016 $7.60 $0.00 $30.25 $10.62 For apprentice rates see "Apprentice-
LABORER (Heavy and Highway) BOILER MAKER BOILERMAKERS LOCAL 29 $66.10 01/01/2017 $6.97 $0.00 $42.92 $16.21 BOILERMAKER - Local 29Apprentice 01/01/2017 Health Pension Supplemental UnemploymentStep
Apprentice Base Wage Total Ratepercent Effective Date 1 $27.90 $6.97 $10.54 $0.00 $45.41 65 2 $27.90 $6.97 $10.54 $0.00 $45.41 65 3 $30.04 $6.97 $11.35 $0.00 $48.36 70 4 $32.19 $6.97
$12.16 $0.00 $51.32 75 5 $34.34 $6.97 $12.97 $0.00 $54.28 80 6 $36.48 $6.97 $13.78 $0.00 $57.23 85 7 $38.63 $6.97 $14.59 $0.00 $60.19 90 8 $40.77 $6.97 $15.40 $0.00 $63.14 95 Notes:
Apprentice to Journeyworker Ratio:1:5 BRICK/STONE/ARTIFICIAL MASONRY (INCL. MASONRY WATERPROOFING) BRICKLAYERS LOCAL 3 (SPRINGFIELD/PITTSFIELD) $67.39 02/27/2017 $10.75 $0.00
$39.26 $17.38 Issue Date: Wage Request Number: 05/24/2017 Page 3 of 29 20170524-023 Classification Total Rate Base Wage Health Pension Supplemental UnemploymentEffective Date BRICK/PLASTER/CEMENT
MASON - Local 3 Springfield/PittsfieldApprentice 02/27/2017 Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $19.63 $10.75 $17.38
$0.00 $47.76 50 2 $23.56 $10.75 $17.38 $0.00 $51.69 60 3 $27.48 $10.75 $17.38 $0.00 $55.61 70 4 $31.41 $10.75 $17.38 $0.00 $59.54 80 5 $35.33 $10.75 $17.38 $0.00 $63.46 90 Notes:
Apprentice to Journeyworker Ratio:1:5 BULLDOZER/POWER SHOVEL/TREE SHREDDER /CLAM SHELLOPERATING ENGINEERS LOCAL 98 $56.64
12/01/2016 $10.58 $0.00 $33.68 $12.38 $57.42 06/01/2017 $10.79 $0.00 $33.88 $12.75 $58.29 12/01/2017 $10.79 $0.00 $34.48 $13.02 $59.17 06/01/2018 $10.79 $0.00 $35.09 $13.29 $60.04 12/01/2018
$10.79 $0.00 $35.69 $13.56 $60.82 06/01/2019 $10.79 $0.00 $36.20 $13.83 $61.69 12/01/2019 $10.79 $0.00 $36.80 $14.10 For apprentice rates see "Apprentice- OPERATING ENGINEERS" CAISSON
& UNDERPINNING BOTTOM MAN LABORERS - FOUNDATION AND MARINE $59.40 12/01/2016 $7.60 $0.00 $37.45 $14.35 For apprentice rates see "Apprentice- LABORER" CAISSON & UNDERPINNING LABORER
LABORERS - FOUNDATION AND MARINE $58.25 12/01/2016 $7.60 $0.00 $36.30 $14.35 For apprentice rates see "Apprentice- LABORER" CAISSON & UNDERPINNING TOP MAN LABORERS - FOUNDATION AND
MARINE $58.25 12/01/2016 $7.60 $0.00 $36.30 $14.35 For apprentice rates see "Apprentice- LABORER" CARBIDE CORE DRILL OPERATOR LABORERS - ZONE 3 (BUILDING & SITE) $49.93 12/05/2016 $7.60
$0.00 $29.83 $12.50 For apprentice rates see "Apprentice- LABORER" CARPENTER CARPENTERS LOCAL 108 - HAMPDEN HAMPSHIRE FRANKLIN $57.82 02/27/2017 $8.26 $0.00 $34.56 $15.00 $58.82 09/04/2017
$8.26 $0.00 $35.56 $15.00 $59.82 03/05/2018 $8.26 $0.00 $36.56 $15.00 $60.86 09/05/2018 $8.26 $0.00 $37.60 $15.00 $61.90 03/04/2019 $8.26 $0.00 $38.64 $15.00 Issue Date: Wage Request
Number: 05/24/2017 Page 4 of 29 20170524-023 Classification Total Rate Base Wage Health Pension Supplemental UnemploymentEffective Date CARPENTER - Local 108 Hampden Hampshire FranklinApprentice
02/27/2017 Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $17.28 $8.26 $1.22 $0.00 $26.76 50 2 $20.74 $8.26 $1.22 $0.00 $30.22
60 3 $24.19 $8.26 $11.34 $0.00 $43.79 70 4 $25.92 $8.26 $11.34 $0.00 $45.52 75 5 $27.65 $8.26 $12.56 $0.00 $48.47 80 6 $27.65 $8.26 $12.56 $0.00 $48.47 80 7 $31.10 $8.26 $13.78 $0.00
$53.14 90 8 $31.10 $8.26 $13.78 $0.00 $53.14 90 09/04/2017 Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $17.78 $8.26 $1.22 $0.00
$27.26 50 2 $21.34 $8.26 $1.22 $0.00 $30.82 60 3 $24.89 $8.26 $11.34 $0.00 $44.49 70 4 $26.67 $8.26 $11.34 $0.00 $46.27 75 5 $28.45 $8.26 $12.56 $0.00 $49.27 80 6 $28.45 $8.26 $12.56
$0.00 $49.27 80 7 $32.00 $8.26 $13.78 $0.00 $54.04 90 8 $32.00 $8.26 $13.78 $0.00 $54.04 90 Notes: ** 1: 1-5/2: 6-8/3:9-11/Steps: 6 mos (600 hrs)/rates by step Apprentice to
Journeyworker Ratio:** CEMENT MASONRY/PLASTERING BRICKLAYERS LOCAL 3 (SPRINGFIELD/PITTSFIELD) $66.73 01/01/2017 $12.15 $1.30 $38.72 $14.56 $67.32 07/01/2017 $12.15 $1.30 $39.31 $14.56
$67.35 01/01/2018 $12.15 $1.30 $39.34 $14.56 $67.38 07/01/2018 $12.15 $1.30 $39.37 $14.56 $67.42 01/01/2019 $12.15 $1.30 $39.41 $14.56 $67.45 07/01/2019 $12.15 $1.30 $39.44 $14.56 $67.49
01/01/2020 $12.15 $1.30 $39.48 $14.56 Issue Date: Wage Request Number: 05/24/2017 Page 5 of 29 20170524-023 Classification Total Rate Base Wage Health Pension Supplemental UnemploymentEffective
Date CEMENT MASONRY/PLASTERING - Springfield/PittsfieldApprentice 01/01/2017 Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $19.36
$12.15 $12.33 $0.00 $43.84 50 2 $23.23 $12.15 $14.56 $1.30 $51.24 60 3 $25.17 $12.15 $14.56 $1.30 $53.18 65 4 $27.10 $12.15 $14.56 $1.30 $55.11 70 5 $29.04 $12.15 $14.56 $1.30 $57.05
75 6 $30.98 $12.15 $14.56 $1.30 $58.99 80 7 $34.85 $12.15 $14.56 $1.30 $62.86 90 07/01/2017 Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective
Date 1 $19.66 $12.15 $12.33 $0.00 $44.14 50 2 $23.59 $12.15 $14.56 $1.30 $51.60 60 3 $25.55 $12.15 $14.56 $1.30 $53.56 65 4 $27.52 $12.15 $14.56 $1.30 $55.53 70 5 $29.48 $12.15 $14.56
$1.30 $57.49 75 6 $31.45 $12.15 $14.56 $1.30 $59.46 80 7 $35.38 $12.15 $14.56 $1.30 $63.39 90 Notes: Steps 3,4 are 500 hrs. All other steps are 1,000 hrs. Apprentice to Journeyworker
Ratio:1:3 CHAIN SAW OPERATOR LABORERS - ZONE 3 (BUILDING & SITE) $49.93 12/05/2016 $7.60 $0.00 $29.83 $12.50 For apprentice rates see "Apprentice- LABORER" COMPRESSOR OPERATOR OPERATING
ENGINEERS LOCAL 98 $56.11 12/01/2016 $10.58 $0.00 $33.15 $12.38 $56.89 06/01/2017 $10.79 $0.00 $33.35 $12.75 $57.76 12/01/2017 $10.79 $0.00 $33.95 $13.02 $58.64 06/01/2018 $10.79 $0.00
$34.56 $13.29 $59.51 12/01/2018 $10.79 $0.00 $35.16 $13.56 $60.29 06/01/2019 $10.79 $0.00 $35.67 $13.83 $61.16 12/01/2019 $10.79 $0.00 $36.27 $14.10 For apprentice rates see "Apprentice-
OPERATING ENGINEERS" CRANE OPERATOR OPERATING ENGINEERS LOCAL 98 $60.14 12/01/2016 $10.58 $0.00 $37.18 $12.38 $60.92 06/01/2017 $10.79 $0.00 $37.38 $12.75 $61.79 12/01/2017 $10.79 $0.00
$37.98 $13.02 $62.67 06/01/2018 $10.79 $0.00 $38.59 $13.29 $63.54 12/01/2018 $10.79 $0.00 $39.19 $13.56 $64.32 06/01/2019 $10.79 $0.00 $39.70 $13.83 $65.19 12/01/2019 $10.79 $0.00 $40.30
$14.10 For apprentice rates see "Apprentice- OPERATING ENGINEERS" DELEADER (BRIDGE) PAINTERS LOCAL 35 - ZONE 3 $75.36 01/01/2017 $7.85 $0.00 $51.41 $16.10 Issue Date: Wage Request Number:
05/24/2017 Page 6 of 29 20170524-023 Classification Total Rate Base Wage Health Pension Supplemental UnemploymentEffective Date PAINTER Local 35 - BRIDGES/TANKSApprentice 01/01/2017
Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $25.71 $7.85 $0.00 $0.00 $33.56 50 2 $28.28 $7.85 $3.66 $0.00 $39.79 55 3 $30.85
$7.85 $3.99 $0.00 $42.69 60 4 $33.42 $7.85 $4.32 $0.00 $45.59 65 5 $35.99 $7.85 $14.11 $0.00 $57.95 70 6 $38.56 $7.85 $14.44 $0.00 $60.85 75 7 $41.13 $7.85 $14.77 $0.00 $63.75 80 8
$46.27 $7.85 $15.44 $0.00 $69.56 90 Notes: Steps are 750 hrs. Apprentice to Journeyworker Ratio:1:1 DEMO: ADZEMAN LABORERS - ZONE 3 (BUILDING & SITE) $58.25 12/01/2016 $7.60
$0.00 $36.50 $14.15 $59.25 06/01/2017 $7.60 $0.00 $37.50 $14.15 $60.10 12/01/2017 $7.60 $0.00 $38.35 $14.15 $61.05 06/01/2018 $7.60 $0.00 $39.30 $14.15 $62.00 12/01/2018 $7.60 $0.00
$40.25 $14.15 $63.00 06/01/2019 $7.60 $0.00 $41.25 $14.15 $64.00 12/01/2019 $7.60 $0.00 $42.25 $14.15 For apprentice rates see "Apprentice- LABORER" DEMO: BACKHOE/LOADER/HAMMER OPERATOR
LABORERS - ZONE 3 (BUILDING & SITE) $59.25 12/01/2016 $7.60 $0.00 $37.50 $14.15 $60.25 06/01/2017 $7.60 $0.00 $38.50 $14.15 $61.10 12/01/2017 $7.60 $0.00 $39.35 $14.15 $62.05 06/01/2018
$7.60 $0.00 $40.30 $14.15 $63.00 12/01/2018 $7.60 $0.00 $41.25 $14.15 $64.00 06/01/2019 $7.60 $0.00 $42.25 $14.15 $65.00 12/01/2019 $7.60 $0.00 $43.25 $14.15 For apprentice rates see
"Apprentice- LABORER" DEMO: BURNERS LABORERS - ZONE 3 (BUILDING & SITE) $59.00 12/01/2016 $7.60 $0.00 $37.25 $14.15 $60.00 06/01/2017 $7.60 $0.00 $38.25 $14.15 $60.85 12/01/2017 $7.60
$0.00 $39.10 $14.15 $61.80 06/01/2018 $7.60 $0.00 $40.05 $14.15 $62.75 12/01/2018 $7.60 $0.00 $41.00 $14.15 $63.75 06/01/2019 $7.60 $0.00 $42.00 $14.15 $64.75 12/01/2019 $7.60 $0.00
$43.00 $14.15 For apprentice rates see "Apprentice- LABORER" Issue Date: Wage Request Number: 05/24/2017 Page 7 of 29 20170524-023 Classification Total Rate Base Wage Health Pension
Supplemental UnemploymentEffective Date DEMO: CONCRETE CUTTER/SAWYER LABORERS - ZONE 3 (BUILDING & SITE) $59.25 12/01/2016 $7.60 $0.00 $37.50 $14.15 $60.25 06/01/2017 $7.60 $0.00 $38.50
$14.15 $61.10 12/01/2017 $7.60 $0.00 $39.35 $14.15 $62.05 06/01/2018 $7.60 $0.00 $40.30 $14.15 $63.00 12/01/2018 $7.60 $0.00 $41.25 $14.15 $64.00 06/01/2019 $7.60 $0.00 $42.25 $14.15
$65.00 12/01/2019 $7.60 $0.00 $43.25 $14.15 For apprentice rates see "Apprentice- LABORER" DEMO: JACKHAMMER OPERATOR LABORERS - ZONE 3 (BUILDING & SITE) $59.00 12/01/2016 $7.60 $0.00
$37.25 $14.15 $60.00 06/01/2017 $7.60 $0.00 $38.25 $14.15 $60.85 12/01/2017 $7.60 $0.00 $39.10 $14.15 $61.80 06/01/2018 $7.60 $0.00 $40.05 $14.15 $62.75 12/01/2018 $7.60 $0.00 $41.00
$14.15 $63.75 06/01/2019 $7.60 $0.00 $42.00 $14.15 $64.75 12/01/2019 $7.60 $0.00 $43.00 $14.15 For apprentice rates see "Apprentice- LABORER" DEMO: WRECKING LABORER LABORERS - ZONE
3 (BUILDING & SITE) $58.25 12/01/2016 $7.60 $0.00 $36.50 $14.15 $59.25 06/01/2017 $7.60 $0.00 $37.50 $14.15 $60.10 12/01/2017 $7.60 $0.00 $38.35 $14.15 $61.05 06/01/2018 $7.60 $0.00
$39.30 $14.15 $62.00 12/01/2018 $7.60 $0.00 $40.25 $14.15 $63.00 06/01/2019 $7.60 $0.00 $41.25 $14.15 $64.00 12/01/2019 $7.60 $0.00 $42.25 $14.15 For apprentice rates see "Apprentice-
LABORER" DIVER PILE DRIVER LOCAL 56 (ZONE 3) $88.31 08/01/2015 $9.80 $0.00 $60.34 $18.17 For apprentice rates see "Apprentice- PILE DRIVER" DIVER TENDER PILE DRIVER LOCAL 56 (ZONE 3)
$71.07 08/01/2015 $9.80 $0.00 $43.10 $18.17 For apprentice rates see "Apprentice- PILE DRIVER" DIVER TENDER (EFFLUENT) PILE DRIVER LOCAL 56 (ZONE 3) $92.62 08/01/2015 $9.80 $0.00 $64.65
$18.17 For apprentice rates see "Apprentice- PILE DRIVER" DIVER/SLURRY (EFFLUENT) PILE DRIVER LOCAL 56 (ZONE 3) $118.48 08/01/2015 $9.80 $0.00 $90.51 $18.17 For apprentice rates see
"Apprentice- PILE DRIVER" ELECTRICIAN (Including Core Drilling) ELECTRICIANS LOCAL 7 $59.70 01/01/2017 $9.35 $0.00 $39.51 $10.84 Issue Date: Wage Request Number: 05/24/2017 Page 8 of
29 20170524-023 Classification Total Rate Base Wage Health Pension Supplemental UnemploymentEffective Date ELECTRICIAN - Local 7Apprentice 01/01/2017 Health Pension Supplemental UnemploymentStep
Apprentice Base Wage Total Ratepercent Effective Date 1 $15.80 $5.00 $0.47 $0.00 $21.27 40 2 $17.78 $5.00 $0.53 $0.00 $23.31 45 3 $19.76 $9.35 $6.54 $0.00 $35.65 50 4 $21.73 $9.35
$6.60 $0.00 $37.68 55 5 $25.68 $9.35 $7.72 $0.00 $42.75 65 6 $27.66 $9.35 $8.78 $0.00 $45.79 70 Notes: Pre-5/31/11 Begins at Step 3 $39.72/4$41.75/5$46.38/6$48.60 Steps 1-2 are
1000 hrs; Steps 3-6 are 1500 hrs. Apprentice to Journeyworker Ratio:2:3**** ELEVATOR CONSTRUCTOR ELEVATOR CONSTRUCTORS LOCAL 41 $80.89 01/01/2017 $15.28 $0.00 $49.90 $15.71 ELEVATOR
CONSTRUCTOR - Local 41Apprentice 01/01/2017 Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $24.95 $15.28 $15.71 $0.00 $55.94 50
2 $27.45 $15.28 $15.71 $0.00 $58.44 55 3 $32.44 $15.28 $15.71 $0.00 $63.43 65 4 $34.93 $15.28 $15.71 $0.00 $65.92 70 5 $39.92 $15.28 $15.71 $0.00 $70.91 80 Notes: Steps 1-2 are
6 mos.; Steps 3-5 are 1 year Apprentice to Journeyworker Ratio:1:1 ELEVATOR CONSTRUCTOR HELPER ELEVATOR CONSTRUCTORS LOCAL 41 $65.92 01/01/2017 $15.28 $0.00 $34.93 $15.71 For apprentice
rates see "Apprentice - ELEVATOR CONSTRUCTOR" FENCE & GUARD RAIL ERECTOR (HEAVY & HIGHWAY) LABORERS - ZONE 3 (HEAVY & HIGHWAY) $47.97 12/01/2016 $7.60 $0.00 $29.75 $10.62 For apprentice
rates see "Apprentice- LABORER (Heavy and Highway) FIELD ENG.INST/ROD-BLDG,SITE,HVY/HWY OPERATING ENGINEERS LOCAL 98 $27.74 06/01/1999 $4.80 $0.00 $18.84 $4.10 FIELD ENG.PARTY CHIEF:BLDG,SITE,HVY/HW
Y OPERATING ENGINEERS LOCAL 98 $30.23 06/01/1999 $4.80 $0.00 $21.33 $4.10 FIELD ENG.SURVEY CHIEF-BLDG,SITE,HVY/HWY OPERATING ENGINEERS LOCAL 98 $31.23 06/01/1999 $4.80 $0.00 $22.33 $4.10
FIRE ALARM INSTALLER ELECTRICIANS LOCAL 7 $59.70 01/01/2017 $9.35 $0.00 $39.51 $10.84 For apprentice rates see "Apprentice- ELECTRICIAN" Issue Date: Wage Request Number: 05/24/2017
Page 9 of 29 20170524-023 Classification Total Rate Base Wage Health Pension Supplemental UnemploymentEffective Date FIRE ALARM REPAIR / MAINTENANCE
/ COMMISSIONINGELECTRICIANS LOCAL 7 $59.70 01/01/2017 $9.35 $0.00 $39.51 $10.84 For apprentice rates see "Apprentice- TELECOMMUNICATIONS TECHNICIAN" FIREMAN OPERATING ENGINEERS
LOCAL 98 $56.11 12/01/2016 $10.58 $0.00 $33.15 $12.38 $56.89 06/01/2017 $10.79 $0.00 $33.35 $12.75 $57.76 12/01/2017 $10.79 $0.00 $33.95 $13.02 $58.64 06/01/2018 $10.79 $0.00 $34.56
$13.29 $59.51 12/01/2018 $10.79 $0.00 $35.16 $13.56 $60.29 06/01/2019 $10.79 $0.00 $35.67 $13.83 $61.16 12/01/2019 $10.79 $0.00 $36.27 $14.10 OPERATING ENGINEERS - Local 98 Class 3Apprentice
12/01/2016 Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $19.89 $10.58 $12.38 $0.00 $42.85 60 2 $23.21 $10.58 $12.38 $0.00 $46.17
70 3 $26.52 $10.58 $12.38 $0.00 $49.48 80 4 $29.84 $10.58 $12.38 $0.00 $52.80 90 06/01/2017 Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective
Date 1 $20.01 $10.79 $12.75 $0.00 $43.55 60 2 $23.35 $10.79 $12.75 $0.00 $46.89 70 3 $26.68 $10.79 $12.75 $0.00 $50.22 80 4 $30.02 $10.79 $12.75 $0.00 $53.56 90 Notes: Steps 1-2
are 1000 hrs.; Steps 3-4 are 2000 hrs. Apprentice to Journeyworker Ratio:1:6 FLAGGER & SIGNALER (HEAVY & HIGHWAY) LABORERS - ZONE 3 (HEAVY & HIGHWAY) $38.72 12/01/2016 $7.60 $0.00
$20.50 $10.62 For apprentice rates see "Apprentice- LABORER (Heavy and Highway) FLOORCOVERER FLOORCOVERERS LOCAL 2168 ZONE III $55.57 03/01/2016 $8.55 $0.00 $32.60 $14.42 Issue Date:
Wage Request Number: 05/24/2017 Page 10 of 29 20170524-023 Classification Total Rate Base Wage Health Pension Supplemental UnemploymentEffective Date FLOORCOVERER - Local 2168 Zone
IIIApprentice 03/01/2016 Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $16.30 $8.55 $1.20 $0.00 $26.05 50 2 $17.93 $8.55 $1.20
$0.00 $27.68 55 3 $19.56 $8.55 $10.82 $0.00 $38.93 60 4 $21.19 $8.55 $10.82 $0.00 $40.56 65 5 $22.82 $8.55 $12.02 $0.00 $43.39 70 6 $24.45 $8.55 $12.02 $0.00 $45.02 75 7 $26.08 $8.55
$13.22 $0.00 $47.85 80 8 $27.71 $8.55 $13.22 $0.00 $49.48 85 Notes: Steps are 750 hrs. Apprentice to Journeyworker Ratio:1:1 FORK LIFT OPERATING ENGINEERS LOCAL 98 $56.33 12/01/2016
$10.58 $0.00 $33.37 $12.38 $57.11 06/01/2017 $10.79 $0.00 $33.57 $12.75 $57.98 12/01/2017 $10.79 $0.00 $34.17 $13.02 $58.86 06/01/2018 $10.79 $0.00 $34.78 $13.29 $59.73 12/01/2018 $10.79
$0.00 $35.38 $13.56 $60.51 06/01/2019 $10.79 $0.00 $35.89 $13.83 $61.38 12/01/2019 $10.79 $0.00 $36.49 $14.10 For apprentice rates see "Apprentice- OPERATING ENGINEERS" GENERATORS/LIGHTING
PLANTS OPERATING ENGINEERS LOCAL 98 $52.88 12/01/2016 $10.58 $0.00 $29.92 $12.38 $53.66 06/01/2017 $10.79 $0.00 $30.12 $12.75 $54.53 12/01/2017 $10.79 $0.00 $30.72 $13.02 $55.41 06/01/2018
$10.79 $0.00 $31.33 $13.29 $56.28 12/01/2018 $10.79 $0.00 $31.93 $13.56 $57.06 06/01/2019 $10.79 $0.00 $32.44 $13.83 $57.93 12/01/2019 $10.79 $0.00 $33.04 $14.10 For apprentice rates
see "Apprentice- OPERATING ENGINEERS" GLAZIER (GLASS PLANK/AIR BARRIER/INTERIOR SYSTEMS) GLAZIERS LOCAL 1333 $54.53 06/01/2016 $10.70 $0.00 $35.58 $8.25 Issue Date: Wage Request Number:
05/24/2017 Page 11 of 29 20170524-023 Classification Total Rate Base Wage Health Pension Supplemental UnemploymentEffective Date GLAZIER - Local 1333Apprentice 06/01/2016 Health Pension
Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $17.79 $10.70 $1.00 $0.00 $29.49 50 2 $20.01 $10.70 $1.00 $0.00 $31.71 56 3 $22.24 $10.70 $1.50
$0.00 $34.44 63 4 $24.46 $10.70 $1.50 $0.00 $36.66 69 5 $26.69 $10.70 $2.00 $0.00 $39.39 75 6 $28.91 $10.70 $2.00 $0.00 $41.61 81 7 $31.13 $10.70 $8.00 $0.00 $49.83 88 8 $33.36 $10.70
$8.00 $0.00 $52.06 94 Notes: Apprentice to Journeyworker Ratio:1:3 GRADER/TRENCHING MACHINE/DERRICK OPERATING ENGINEERS LOCAL 98 $56.64 12/01/2016 $10.58 $0.00 $33.68 $12.38
$57.42 06/01/2017 $10.79 $0.00 $33.88 $12.75 $58.29 12/01/2017 $10.79 $0.00 $34.48 $13.02 $59.17 06/01/2018 $10.79 $0.00 $35.09 $13.29 $60.04 12/01/2018 $10.79 $0.00 $35.69 $13.56 $60.82
06/01/2019 $10.79 $0.00 $36.20 $13.83 $61.69 12/01/2019 $10.79 $0.00 $36.80 $14.10 For apprentice rates see "Apprentice- OPERATING ENGINEERS" HVAC (DUCTWORK) SHEETMETAL WORKERS LOCAL
63 $60.12 01/01/2017 $10.64 $1.75 $32.24 $15.49 For apprentice rates see "Apprentice- SHEET METAL WORKER" HVAC (ELECTRICAL CONTROLS) ELECTRICIANS LOCAL 7 $59.70 01/01/2017 $9.35 $0.00
$39.51 $10.84 For apprentice rates see "Apprentice- ELECTRICIAN" HVAC (TESTING AND BALANCING - AIR) SHEETMETAL WORKERS LOCAL 63 $60.12 01/01/2017 $10.64 $1.75 $32.24 $15.49 For apprentice
rates see "Apprentice- SHEET METAL WORKER" HVAC (TESTING AND BALANCING -WATER) PLUMBERS & PIPEFITTERS LOCAL 104 $63.06 03/17/2017 $8.50 $0.00 $39.26 $15.30 $63.81 09/17/2017 $8.50 $0.00
$40.01 $15.30 $64.56 03/17/2018 $8.50 $0.00 $40.76 $15.30 $65.31 09/17/2018 $8.50 $0.00 $41.51 $15.30 $66.06 03/17/2019 $8.50 $0.00 $42.26 $15.30 For apprentice rates see "Apprentice-
PIPEFITTER" or "PLUMBER/PIPEFITTER" HVAC MECHANIC PLUMBERS & PIPEFITTERS LOCAL 104 $63.06 03/17/2017 $8.50 $0.00 $39.26 $15.30 $63.81 09/17/2017 $8.50 $0.00 $40.01 $15.30 $64.56 03/17/2018
$8.50 $0.00 $40.76 $15.30 $65.31 09/17/2018 $8.50 $0.00 $41.51 $15.30 $66.06 03/17/2019 $8.50 $0.00 $42.26 $15.30 For apprentice rates see "Apprentice- PIPEFITTER" or "PLUMBER/PIPEFITTER"
Issue Date: Wage Request Number: 05/24/2017 Page 12 of 29 20170524-023 Classification Total Rate Base Wage Health Pension Supplemental UnemploymentEffective Date HYDRAULIC DRILLS (HEAVY
& HIGHWAY) LABORERS - ZONE 3 (HEAVY & HIGHWAY) $48.47 12/01/2016 $7.60 $0.00 $30.25 $10.62 For apprentice rates see "Apprentice- LABORER (Heavy and Highway) INSULATOR (PIPES & TANKS)
HEAT & FROST INSULATORS LOCAL 6 (SPRINGFIELD) $62.02 09/01/2016 $11.75 $0.00 $36.07 $14.20 $63.62 09/01/2017 $11.75 $0.00 $37.67 $14.20 $65.42 09/01/2018 $11.75 $0.00 $39.47 $14.20
$67.42 09/01/2019 $11.75 $0.00 $41.47 $14.20 ASBESTOS INSULATOR (Pipes & Tanks) - Local 6 SpringfieldApprentice 09/01/2016 Health Pension Supplemental UnemploymentStep Apprentice Base
Wage Total Ratepercent Effective Date 1 $18.04 $11.75 $10.45 $0.00 $40.24 50 2 $21.64 $11.75 $11.20 $0.00 $44.59 60 3 $25.25 $11.75 $11.95 $0.00 $48.95 70 4 $28.86 $11.75 $12.70 $0.00
$53.31 80 09/01/2017 Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $18.84 $11.75 $10.45 $0.00 $41.04 50 2 $22.60 $11.75 $11.20
$0.00 $45.55 60 3 $26.37 $11.75 $11.95 $0.00 $50.07 70 4 $30.14 $11.75 $12.70 $0.00 $54.59 80 Notes: Steps are 1 year Apprentice to Journeyworker Ratio:1:4 IRONWORKER/WELDER
IRONWORKERS LOCAL 7 (SPRINGFIELD AREA) $59.79 03/16/2017 $7.80 $0.00 $32.39 $19.60 IRONWORKER - Local 7 SpringfieldApprentice 03/16/2017 Health Pension Supplemental UnemploymentStep
Apprentice Base Wage Total Ratepercent Effective Date 1 $19.43 $7.80 $19.60 $0.00 $46.83 60 2 $22.67 $7.80 $19.60 $0.00 $50.07 70 3 $24.29 $7.80 $19.60 $0.00 $51.69 75 4 $25.91 $7.80
$19.60 $0.00 $53.31 80 5 $27.53 $7.80 $19.60 $0.00 $54.93 85 6 $29.15 $7.80 $19.60 $0.00 $56.55 90 Notes: Structural 1:6; Ornamental 1:4 Apprentice to Journeyworker Ratio:
JACKHAMMER & PAVING BREAKER OPERATOR LABORERS - ZONE 3 (BUILDING & SITE) $49.93 12/05/2016 $7.60 $0.00 $29.83 $12.50 Issue Date: Wage Request Number: 05/24/2017 Page 13 of 29 20170524-023
Classification Total Rate Base Wage Health Pension Supplemental UnemploymentEffective Date For apprentice rates see "Apprentice- LABORER" LABORER LABORERS - ZONE 3 (BUILDING & SITE)
$49.68 12/05/2016 $7.60 $0.00 $29.58 $12.50 LABORER - Zone 3 Building & SiteApprentice 12/05/2016 Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent
Effective Date 1 $17.75 $7.60 $12.50 $0.00 $37.85 60 2 $20.71 $7.60 $12.50 $0.00 $40.81 70 3 $23.66 $7.60 $12.50 $0.00 $43.76 80 4 $26.62 $7.60 $12.50 $0.00 $46.72 90 Notes:
Apprentice to Journeyworker Ratio:1:5 LABORER (HEAVY & HIGHWAY) LABORERS - ZONE 3 (HEAVY & HIGHWAY) $47.72 12/01/2016 $7.60 $0.00 $29.50 $10.62 LABORER (Heavy & Highway) - Zone
3Apprentice 12/01/2016 Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $17.70 $7.60 $10.62 $0.00 $35.92 60 2 $20.65 $7.60 $10.62
$0.00 $38.87 70 3 $23.60 $7.60 $10.62 $0.00 $41.82 80 4 $26.55 $7.60 $10.62 $0.00 $44.77 90 Notes: Apprentice to Journeyworker Ratio:1:5 LABORER: CARPENTER TENDER LABORERS
- ZONE 3 (BUILDING & SITE) $49.68 12/05/2016 $7.60 $0.00 $29.58 $12.50 For apprentice rates see "Apprentice- LABORER" LABORER: CEMENT FINISHER TENDER LABORERS - ZONE 3 (BUILDING & SITE)
$49.93 12/05/2016 $7.60 $0.00 $29.83 $12.50 For apprentice rates see "Apprentice- LABORER" LABORER: HAZARDOUS WASTE/ASBESTOS REMOVER LABORERS - ZONE 3 (BUILDING & SITE) $49.78 12/05/2015
$7.60 $0.00 $29.68 $12.50 For apprentice rates see "Apprentice- LABORER" LABORER: MASON TENDER LABORERS - ZONE 3 (BUILDING & SITE) $50.68 12/05/2016 $7.60 $0.00 $30.58 $12.50 For apprentice
rates see "Apprentice- LABORER" LABORER: MASON TENDER (HEAVY & HIGHWAY) LABORERS - ZONE 3 (HEAVY & HIGHWAY) $47.97 12/01/2016 $7.60 $0.00 $29.75 $10.62 For apprentice rates see "Apprentice-
LABORER (Heavy and Highway) LABORER: MULTI-TRADE TENDER LABORERS - ZONE 3 (BUILDING & SITE) $49.68 12/05/2016 $7.60 $0.00 $29.58 $12.50 Issue Date: Wage Request Number: 05/24/2017 Page
14 of 29 20170524-023 Classification Total Rate Base Wage Health Pension Supplemental UnemploymentEffective Date For apprentice rates see "Apprentice- LABORER" LABORER: TREE REMOVER
LABORERS - ZONE 3 (BUILDING & SITE) $49.68 12/05/2016 $7.60 $0.00 $29.58 $12.50 This classification applies to all tree work associated with the removal of standing trees, and trimming
and removal of branches and limbs when the work is not done for a utility company for the purpose of operation, maintenance or repair of utility company equipment. For apprentice rates
see "Apprentice- LABORER" LASER BEAM OPERATOR LABORERS - ZONE 3 (BUILDING & SITE) $49.93 12/05/2016 $7.60 $0.00 $29.83 $12.50 For apprentice rates see "Apprentice- LABORER" LASER BEAM
OPERATOR (HEAVY & HIGHWAY) LABORERS - ZONE 3 (HEAVY & HIGHWAY) $47.97 12/01/2016 $7.60 $0.00 $29.75 $10.62 For apprentice rates see "Apprentice- LABORER (Heavy and Highway) MARBLE &
TILE FINISHERS BRICKLAYERS LOCAL 3 (SPR/PITT) - MARBLE & TILE $60.47 02/27/2017 $10.75 $0.00 $32.67 $17.05 MARBLE-TILE-TERRAZZO FINISHER-Local 3 Marble/Tile (Spr/Pitt)Apprentice 02/27/2017
Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $16.34 $10.75 $17.05 $0.00 $44.14 50 2 $19.60 $10.75 $17.05 $0.00 $47.40 60 3 $22.87
$10.75 $17.05 $0.00 $50.67 70 4 $26.14 $10.75 $17.05 $0.00 $53.94 80 5 $29.40 $10.75 $17.05 $0.00 $57.20 90 Notes: Apprentice to Journeyworker Ratio:1:5 MARBLE MASONS,TILELAYERS
& TERRAZZO MECH BRICKLAYERS LOCAL 3 (SPR/PITT) - MARBLE & TILE $67.39 02/27/2017 $10.75 $0.00 $39.26 $17.38 MARBLE-TILE-TERRAZZO MECH - Local 3 Marble/Tile (Spr/Pitt)Apprentice 02/27/2017
Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $19.63 $10.75 $17.38 $0.00 $47.76 50 2 $23.56 $10.75 $17.38 $0.00 $51.69 60 3 $27.48
$10.75 $17.38 $0.00 $55.61 70 4 $31.41 $10.75 $17.38 $0.00 $59.54 80 5 $35.33 $10.75 $17.38 $0.00 $63.46 90 Notes: Apprentice to Journeyworker Ratio:1:5 Issue Date: Wage Request
Number: 05/24/2017 Page 15 of 29 20170524-023 Classification Total Rate Base Wage Health Pension Supplemental UnemploymentEffective Date MECH. SWEEPER OPERATOR (ON CONST. SITES) OPERATING
ENGINEERS LOCAL 98 $56.64 12/01/2016 $10.58 $0.00 $33.68 $12.38 $57.42 06/01/2017 $10.79 $0.00 $33.88 $12.75 $58.29 12/01/2017 $10.79 $0.00 $34.48 $13.02 $59.17 06/01/2018 $10.79 $0.00
$35.09 $13.29 $60.04 12/01/2018 $10.79 $0.00 $35.69 $13.56 $60.82 06/01/2019 $10.79 $0.00 $36.20 $13.83 $61.69 12/01/2019 $10.79 $0.00 $36.80 $14.10 For apprentice rates see "Apprentice-
OPERATING ENGINEERS" MECHANIC/WELDER/BOOM TRUCK OPERATING ENGINEERS LOCAL 98 $56.11 12/01/2016 $10.58 $0.00 $33.15 $12.38 $56.89 06/01/2017 $10.79 $0.00 $33.35 $12.75 $57.76 12/01/2017
$10.79 $0.00 $33.95 $13.02 $58.64 06/01/2018 $10.79 $0.00 $34.56 $13.29 $59.51 12/01/2018 $10.79 $0.00 $35.16 $13.56 $60.29 06/01/2019 $10.79 $0.00 $35.67 $13.83 $61.16 12/01/2019 $10.79
$0.00 $36.27 $14.10 For apprentice rates see "Apprentice- OPERATING ENGINEERS" MILLWRIGHT (Zone 3) MILLWRIGHTS LOCAL 1121 - Zone 3 $62.21 04/01/2017 $9.90 $0.00 $33.81 $18.50 $63.04
10/01/2017 $9.90 $0.00 $34.64 $18.50 $63.86 04/01/2018 $9.90 $0.00 $35.46 $18.50 $64.69 10/01/2018 $9.90 $0.00 $36.29 $18.50 $65.51 04/01/2019 $9.90 $0.00 $37.11 $18.50 MILLWRIGHT -
Local 1121 Zone 3Apprentice 04/01/2017 Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $18.60 $9.90 $5.31 $0.00 $33.81 55 2 $21.98
$9.90 $15.13 $0.00 $47.01 65 3 $25.36 $9.90 $16.10 $0.00 $51.36 75 4 $28.74 $9.90 $17.06 $0.00 $55.70 85 10/01/2017 Health Pension Supplemental UnemploymentStep Apprentice Base Wage
Total Ratepercent Effective Date 1 $19.05 $9.90 $5.31 $0.00 $34.26 55 2 $22.52 $9.90 $15.13 $0.00 $47.55 65 3 $25.98 $9.90 $16.10 $0.00 $51.98 75 4 $29.44 $9.90 $17.06 $0.00 $56.40
85 Notes: Steps are 2,000 hours Apprentice to Journeyworker Ratio:1:5 MORTAR MIXER LABORERS - ZONE 3 (BUILDING & SITE) $49.93 12/05/2016 $7.60 $0.00 $29.83 $12.50 For apprentice
rates see "Apprentice- LABORER" Issue Date: Wage Request Number: 05/24/2017 Page 16 of 29 20170524-023 Classification Total Rate Base Wage Health Pension Supplemental UnemploymentEffective
Date OILER OPERATING ENGINEERS LOCAL 98 $51.80 12/01/2016 $10.58 $0.00 $28.84 $12.38 $52.58 06/01/2017 $10.79 $0.00 $29.04 $12.75 $53.45 12/01/2017 $10.79 $0.00 $29.64 $13.02 $54.33
06/01/2018 $10.79 $0.00 $30.25 $13.29 $55.20 12/01/2018 $10.79 $0.00 $30.85 $13.56 $55.98 06/01/2019 $10.79 $0.00 $31.36 $13.83 $56.85 12/01/2019 $10.79 $0.00 $31.96 $14.10 For apprentice
rates see "Apprentice- OPERATING ENGINEERS" OTHER POWER DRIVEN EQUIPMENT - CLASS VI OPERATING ENGINEERS LOCAL 98 $49.82 12/01/2016 $10.58 $0.00 $26.86 $12.38 $50.60 06/01/2017 $10.79
$0.00 $27.06 $12.75 $51.47 12/01/2017 $10.79 $0.00 $27.66 $13.02 $52.35 06/01/2018 $10.79 $0.00 $28.27 $13.29 $53.22 12/01/2018 $10.79 $0.00 $28.87 $13.56 $54.00 06/01/2019 $10.79 $0.00
$29.38 $13.83 $54.87 12/01/2019 $10.79 $0.00 $29.98 $14.10 For apprentice rates see "Apprentice- OPERATING ENGINEERS" PAINTER (BRIDGES/TANKS) PAINTERS LOCAL 35 - ZONE 3 $75.36 01/01/2017
$7.85 $0.00 $51.41 $16.10 PAINTER Local 35 - BRIDGES/TANKSApprentice 01/01/2017 Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date
1 $25.71 $7.85 $0.00 $0.00 $33.56 50 2 $28.28 $7.85 $3.66 $0.00 $39.79 55 3 $30.85 $7.85 $3.99 $0.00 $42.69 60 4 $33.42 $7.85 $4.32 $0.00 $45.59 65 5 $35.99 $7.85 $14.11 $0.00 $57.95
70 6 $38.56 $7.85 $14.44 $0.00 $60.85 75 7 $41.13 $7.85 $14.77 $0.00 $63.75 80 8 $46.27 $7.85 $15.44 $0.00 $69.56 90 Notes: Steps are 750 hrs. Apprentice to Journeyworker Ratio:1:1
PAINTER (SPRAY OR SANDBLAST, NEW) * * If 30% or more of surfaces to be painted are new construction, NEW paint rate shall be used.PAINTERS LOCAL 35 - ZONE 3 $54.83 01/01/2017 $7.85
$0.00 $34.68 $12.30 Issue Date: Wage Request Number: 05/24/2017 Page 17 of 29 20170524-023 Classification Total Rate Base Wage Health Pension Supplemental UnemploymentEffective Date
PAINTER Local 35 Zone 3 - Spray/Sandblast - NewApprentice 01/01/2017 Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $17.34 $7.85
$0.00 $0.00 $25.19 50 2 $19.07 $7.85 $1.57 $0.00 $28.49 55 3 $20.81 $7.85 $1.71 $0.00 $30.37 60 4 $22.54 $7.85 $1.85 $0.00 $32.24 65 5 $24.28 $7.85 $11.45 $0.00 $43.58 70 6 $26.01 $7.85
$11.59 $0.00 $45.45 75 7 $27.74 $7.85 $11.73 $0.00 $47.32 80 8 $31.21 $7.85 $12.02 $0.00 $51.08 90 Notes: Steps are 750 hrs. Apprentice to Journeyworker Ratio:1:1 PAINTER (SPRAY
OR SANDBLAST, REPAINT) PAINTERS LOCAL 35 - ZONE 3 $52.15 01/01/2017 $7.85 $0.00 $32.00 $12.30 PAINTER Local 35 Zone 3 - Spray/Sandblast - RepaintApprentice 01/01/2017 Health Pension
Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $16.00 $7.85 $0.00 $0.00 $23.85 50 2 $17.60 $7.85 $1.57 $0.00 $27.02 55 3 $19.20 $7.85 $1.71 $0.00
$28.76 60 4 $20.80 $7.85 $1.85 $0.00 $30.50 65 5 $22.40 $7.85 $11.45 $0.00 $41.70 70 6 $24.00 $7.85 $11.59 $0.00 $43.44 75 7 $25.60 $7.85 $11.73 $0.00 $45.18 80 8 $28.80 $7.85 $12.02
$0.00 $48.67 90 Notes: Steps are 750 hrs. Apprentice to Journeyworker Ratio:1:1 PAINTER / TAPER (BRUSH, NEW) * * If 30% or more of surfaces to be painted are new construction,
NEW paint rate shall be used.PAINTERS LOCAL 35 - ZONE 3 $53.43 01/01/2017 $7.85 $0.00 $33.28 $12.30 Issue Date: Wage Request Number: 05/24/2017 Page 18 of 29 20170524-023 Classification
Total Rate Base Wage Health Pension Supplemental UnemploymentEffective Date PAINTER - Local 35 Zone 3 - BRUSH NEWApprentice 01/01/2017 Health Pension Supplemental UnemploymentStep Apprentice
Base Wage Total Ratepercent Effective Date 1 $16.64 $7.85 $0.00 $0.00 $24.49 50 2 $18.30 $7.85 $1.57 $0.00 $27.72 55 3 $19.97 $7.85 $1.71 $0.00 $29.53 60 4 $21.63 $7.85 $1.85 $0.00
$31.33 65 5 $23.30 $7.85 $11.45 $0.00 $42.60 70 6 $24.96 $7.85 $11.59 $0.00 $44.40 75 7 $26.62 $7.85 $11.73 $0.00 $46.20 80 8 $29.95 $7.85 $12.02 $0.00 $49.82 90 Notes: Steps are
750 hrs. Apprentice to Journeyworker Ratio:1:1 PAINTER / TAPER (BRUSH, REPAINT) PAINTERS LOCAL 35 - ZONE 3 $50.75 01/01/2017 $7.85 $0.00 $30.60 $12.30 PAINTER Local 35 Zone 3 -
BRUSH REPAINTApprentice 01/01/2017 Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $15.30 $7.85 $0.00 $0.00 $23.15 50 2 $16.83
$7.85 $1.57 $0.00 $26.25 55 3 $18.36 $7.85 $1.71 $0.00 $27.92 60 4 $19.89 $7.85 $1.85 $0.00 $29.59 65 5 $21.42 $7.85 $11.45 $0.00 $40.72 70 6 $22.95 $7.85 $11.59 $0.00 $42.39 75 7 $24.48
$7.85 $11.73 $0.00 $44.06 80 8 $27.54 $7.85 $12.02 $0.00 $47.41 90 Notes: Steps are 750 hrs. Apprentice to Journeyworker Ratio:1:1 PAINTER TRAFFIC MARKINGS (HEAVY/HIGHWAY)
LABORERS - ZONE 3 (HEAVY & HIGHWAY) $47.72 12/01/2016 $7.60 $0.00 $29.50 $10.62 For apprentice rates see "Apprentice- LABORER (Heavy and Highway) PANEL & PICKUP TRUCKS DRIVER TEAMSTERS
JOINT COUNCIL NO. 10 ZONE B $47.35 12/01/2012 $9.07 $0.00 $30.28 $8.00 PIER AND DOCK CONSTRUCTOR (UNDERPINNING AND DECK) PILE DRIVER LOCAL 56 (ZONE 3) $66.97 08/31/2015 $9.80 $0.00
$39.00 $18.17 For apprentice rates see "Apprentice- PILE DRIVER" PILE DRIVER PILE DRIVER LOCAL 56 (ZONE 3) $66.97 08/31/2015 $9.80 $0.00 $39.00 $18.17 Issue Date: Wage Request Number:
05/24/2017 Page 19 of 29 20170524-023 Classification Total Rate Base Wage Health Pension Supplemental UnemploymentEffective Date PILE DRIVER - Local 56 Zone 3Apprentice 08/31/2015 Health
Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $0.00 $0.00 $0.00 $0.00 $0.00 0 Notes: Apprentice wages shall be no less than the following
Steps; (Same as set in Zone 1) 1$50.05/2$54.25/3$58.46/4$60.56/5$62.66/6$62.66/7$66.87/8$66.87 Apprentice to Journeyworker Ratio:1:3 PIPELAYER LABORERS - ZONE 3 (BUILDING &
SITE) $49.93 12/05/2016 $7.60 $0.00 $29.83 $12.50 For apprentice rates see "Apprentice- LABORER" PIPELAYER (HEAVY & HIGHWAY) LABORERS - ZONE 3 (HEAVY & HIGHWAY) $47.97 12/01/2016 $7.60
$0.00 $29.75 $10.62 For apprentice rates see "Apprentice- LABORER (Heavy and Highway) PLUMBER & PIPEFITTER PLUMBERS & PIPEFITTERS LOCAL 104 $63.06 03/17/2017 $8.50 $0.00 $39.26 $15.30
$63.81 09/17/2017 $8.50 $0.00 $40.01 $15.30 $64.56 03/17/2018 $8.50 $0.00 $40.76 $15.30 $65.31 09/17/2018 $8.50 $0.00 $41.51 $15.30 $66.06 03/17/2019 $8.50 $0.00 $42.26 $15.30 Issue
Date: Wage Request Number: 05/24/2017 Page 20 of 29 20170524-023 Classification Total Rate Base Wage Health Pension Supplemental UnemploymentEffective Date PLUMBER/PIPEFITTER - Local
104Apprentice 03/17/2017 Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $17.67 $8.50 $9.05 $0.00 $35.22 45 2 $19.63 $8.50 $9.05
$0.00 $37.18 50 3 $21.59 $8.50 $9.05 $0.00 $39.14 55 4 $23.56 $8.50 $9.05 $0.00 $41.11 60 5 $25.52 $8.50 $9.05 $0.00 $43.07 65 6 $27.48 $8.50 $9.05 $0.00 $45.03 70 7 $29.45 $8.50 $9.05
$0.00 $47.00 75 8 $31.41 $8.50 $9.05 $0.00 $48.96 80 9 $31.41 $8.50 $15.30 $0.00 $55.21 80 10 $31.41 $8.50 $15.30 $0.00 $55.21 80 09/17/2017 Health Pension Supplemental UnemploymentStep
Apprentice Base Wage Total Ratepercent Effective Date 1 $18.00 $8.50 $9.05 $0.00 $35.55 45 2 $20.01 $8.50 $9.05 $0.00 $37.56 50 3 $22.01 $8.50 $9.05 $0.00 $39.56 55 4 $24.01 $8.50
$9.05 $0.00 $41.56 60 5 $26.01 $8.50 $9.05 $0.00 $43.56 65 6 $28.01 $8.50 $9.05 $0.00 $45.56 70 7 $30.01 $8.50 $9.05 $0.00 $47.56 75 8 $32.01 $8.50 $9.05 $0.00 $49.56 80 9 $32.01 $8.50
$15.30 $0.00 $55.81 80 10 $32.01 $8.50 $15.30 $0.00 $55.81 80 Notes: **1:1,2:5,3:9,4:12 Apprentice to Journeyworker Ratio:** PNEUMATIC CONTROLS (TEMP.) PLUMBERS & PIPEFITTERS
LOCAL 104 $63.06 03/17/2017 $8.50 $0.00 $39.26 $15.30 $63.81 09/17/2017 $8.50 $0.00 $40.01 $15.30 $64.56 03/17/2018 $8.50 $0.00 $40.76 $15.30 $65.31 09/17/2018 $8.50 $0.00 $41.51 $15.30
$66.06 03/17/2019 $8.50 $0.00 $42.26 $15.30 For apprentice rates see "Apprentice- PIPEFITTER" or "PLUMBER/PIPEFITTER" PNEUMATIC DRILL/TOOL OPERATOR (HEAVY & HIGHWAY) LABORERS - ZONE
3 (HEAVY & HIGHWAY) $47.97 12/01/2016 $7.60 $0.00 $29.75 $10.62 For apprentice rates see "Apprentice- LABORER (Heavy and Highway) POWDERMAN & BLASTER LABORERS - ZONE 3 (BUILDING & SITE)
$50.68 12/05/2016 $7.60 $0.00 $30.58 $12.50 For apprentice rates see "Apprentice- LABORER" POWDERMAN & BLASTER (HEAVY & HIGHWAY) LABORERS - ZONE 3 (HEAVY & HIGHWAY) $48.72 12/01/2016
$7.60 $0.00 $30.50 $10.62 For apprentice rates see "Apprentice- LABORER (Heavy and Highway) Issue Date: Wage Request Number: 05/24/2017 Page 21 of 29 20170524-023 Classification Total
Rate Base Wage Health Pension Supplemental UnemploymentEffective Date PUMP OPERATOR (CONCRETE) OPERATING ENGINEERS LOCAL 98 $56.64 12/01/2016 $10.58 $0.00 $33.68 $12.38 $57.42 06/01/2017
$10.79 $0.00 $33.88 $12.75 $58.29 12/01/2017 $10.79 $0.00 $34.48 $13.02 $59.17 06/01/2018 $10.79 $0.00 $35.09 $13.29 $60.04 12/01/2018 $10.79 $0.00 $35.69 $13.56 $60.82 06/01/2019 $10.79
$0.00 $36.20 $13.83 $61.69 12/01/2019 $10.79 $0.00 $36.80 $14.10 For apprentice rates see "Apprentice- OPERATING ENGINEERS" PUMP OPERATOR (DEWATERING, OTHER) OPERATING ENGINEERS LOCAL
98 $56.11 12/01/2016 $10.58 $0.00 $33.15 $12.38 $56.89 06/01/2017 $10.79 $0.00 $33.35 $12.75 $57.76 12/01/2017 $10.79 $0.00 $33.95 $13.02 $58.64 06/01/2018 $10.79 $0.00 $34.56 $13.29
$59.51 12/01/2018 $10.79 $0.00 $35.16 $13.56 $60.29 06/01/2019 $10.79 $0.00 $35.67 $13.83 $61.16 12/01/2019 $10.79 $0.00 $36.27 $14.10 For apprentice rates see "Apprentice- OPERATING
ENGINEERS" READY-MIX CONCRETE DRIVER TEAMSTERS LOCAL 404 $40.64 05/01/2016 $10.23 $0.00 $21.01 $9.40 RESIDENTIAL WOOD FRAME CARPENTER ** ** The Residential Wood Frame Carpenter classification
applies only to the construction of new, wood frame residences that do not exceed four stories including the basement.CARPENTERS LOCAL 108 - HAMPDEN HAMPSHIRE FRANKLIN $36.33 04/01/2017
$7.07 $0.00 $22.08 $7.18 $36.88 10/01/2017 $7.07 $0.00 $22.63 $7.18 $37.26 04/01/2018 $7.07 $0.00 $23.01 $7.18 $37.64 10/01/2018 $7.07 $0.00 $23.39 $7.18 $38.03 04/01/2019 $7.07 $0.00
$23.78 $7.18 $38.42 10/01/2019 $7.07 $0.00 $24.17 $7.18 As of 9/1/09 Carpentry work on wood-frame residential WEATHERIZATION projects shall be paid the RESIDENTIAL WOOD FRAME CARPENTER
rate. Issue Date: Wage Request Number: 05/24/2017 Page 22 of 29 20170524-023 Classification Total Rate Base Wage Health Pension Supplemental UnemploymentEffective Date CARPENTER (Residential
Wood Frame) - 108 Hampden HampshireApprentice 04/01/2017 Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $13.25 $7.07 $0.00 $0.00
$20.32 60 2 $13.25 $7.07 $7.18 $0.00 $27.50 60 3 $14.35 $7.07 $7.18 $0.00 $28.60 65 4 $15.46 $7.07 $7.18 $0.00 $29.71 70 5 $16.56 $7.07 $7.18 $0.00 $30.81 75 6 $17.66 $7.07 $7.18 $0.00
$31.91 80 7 $18.77 $7.07 $7.18 $0.00 $33.02 85 8 $19.87 $7.07 $7.18 $0.00 $34.12 90 10/01/2017 Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective
Date 1 $13.58 $7.07 $0.00 $0.00 $20.65 60 2 $13.58 $7.07 $7.18 $0.00 $27.83 60 3 $14.71 $7.07 $7.18 $0.00 $28.96 65 4 $15.84 $7.07 $7.18 $0.00 $30.09 70 5 $16.97 $7.07 $7.18 $0.00
$31.22 75 6 $18.10 $7.07 $7.18 $0.00 $32.35 80 7 $19.24 $7.07 $7.18 $0.00 $33.49 85 8 $20.37 $7.07 $7.18 $0.00 $34.62 90 Notes: ** 1: 1-5, 2: 6-8, 3: 9-11 Apprentice to Journeyworker
Ratio:** RIDE-ON MOTORIZED BUGGY OPERATOR LABORERS - ZONE 3 (BUILDING & SITE) $49.93 12/05/2016 $7.60 $0.00 $29.83 $12.50 For apprentice rates see "Apprentice- LABORER" ROLLER OPERATOR
OPERATING ENGINEERS LOCAL 98 $55.50 12/01/2016 $10.58 $0.00 $32.54 $12.38 $56.28 06/01/2017 $10.79 $0.00 $32.74 $12.75 $57.15 12/01/2017 $10.79 $0.00 $33.34 $13.02 $58.03 06/01/2018
$10.79 $0.00 $33.95 $13.29 $58.90 12/01/2018 $10.79 $0.00 $34.55 $13.56 $59.68 06/01/2019 $10.79 $0.00 $35.06 $13.83 $60.55 12/01/2019 $10.79 $0.00 $35.66 $14.10 For apprentice rates
see "Apprentice- OPERATING ENGINEERS" ROOFER (Coal tar pitch) ROOFERS LOCAL 248 $54.91 10/16/2016 $9.41 $0.00 $32.25 $13.25 For apprentice rates see "Apprentice- ROOFER" ROOFER (Inc.Roofer
Waterproofng &Roofer Damproofg) ROOFERS LOCAL 248 $53.91 10/16/2016 $9.41 $0.00 $31.75 $12.75 Issue Date: Wage Request Number: 05/24/2017 Page 23 of 29 20170524-023 Classification Total
Rate Base Wage Health Pension Supplemental UnemploymentEffective Date ROOFER - Local 248Apprentice 10/16/2016 Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total
Ratepercent Effective Date 1 $19.05 $9.41 $0.00 $0.00 $28.46 60 2 $20.64 $9.41 $12.75 $0.00 $42.80 65 3 $22.23 $9.41 $12.75 $0.00 $44.39 70 4 $23.81 $9.41 $12.75 $0.00 $45.97 75 5
$25.40 $9.41 $12.75 $0.00 $47.56 80 6 $26.99 $9.41 $12.75 $0.00 $49.15 85 7 $28.58 $9.41 $12.75 $0.00 $50.74 90 8 $30.16 $9.41 $12.75 $0.00 $52.32 95 Notes: Steps are 750 hrs.Roofer(Tear
Off)1:1; Same as above Apprentice to Journeyworker Ratio:1:3 ROOFER SLATE / TILE / PRECAST CONCRETE ROOFERS LOCAL 248 $54.91 10/16/2016 $9.41 $0.00 $32.25 $13.25 For apprentice
rates see "Apprentice- ROOFER" SCRAPER OPERATING ENGINEERS LOCAL 98 $56.11 12/01/2016 $10.58 $0.00 $33.15 $12.38 $56.89 06/01/2017 $10.79 $0.00 $33.35 $12.75 $57.76 12/01/2017 $10.79
$0.00 $33.95 $13.02 $58.64 06/01/2018 $10.79 $0.00 $34.56 $13.29 $59.51 12/01/2018 $10.79 $0.00 $35.16 $13.56 $60.29 06/01/2019 $10.79 $0.00 $35.67 $13.83 $61.16 12/01/2019 $10.79 $0.00
$36.27 $14.10 For apprentice rates see "Apprentice- OPERATING ENGINEERS" SELF-POWERED ROLLERS AND COMPACTORS (TAMPERS) OPERATING ENGINEERS LOCAL 98 $55.50 12/01/2016 $10.58 $0.00 $32.54
$12.38 $56.28 06/01/2017 $10.79 $0.00 $32.74 $12.75 $57.15 12/01/2017 $10.79 $0.00 $33.34 $13.02 $58.03 06/01/2018 $10.79 $0.00 $33.95 $13.29 $58.90 12/01/2018 $10.79 $0.00 $34.55 $13.56
$59.68 06/01/2019 $10.79 $0.00 $35.06 $13.83 $60.55 12/01/2019 $10.79 $0.00 $35.66 $14.10 For apprentice rates see "Apprentice- OPERATING ENGINEERS" SELF-PROPELLED POWER BROOM OPERATING
ENGINEERS LOCAL 98 $52.88 12/01/2016 $10.58 $0.00 $29.92 $12.38 $53.66 06/01/2017 $10.79 $0.00 $30.12 $12.75 $54.53 12/01/2017 $10.79 $0.00 $30.72 $13.02 $55.41 06/01/2018 $10.79 $0.00
$31.33 $13.29 $56.28 12/01/2018 $10.79 $0.00 $31.93 $13.56 $57.06 06/01/2019 $10.79 $0.00 $32.44 $13.83 $57.93 12/01/2019 $10.79 $0.00 $33.04 $14.10 For apprentice rates see "Apprentice-
OPERATING ENGINEERS" SHEETMETAL WORKER SHEETMETAL WORKERS LOCAL 63 $60.12 01/01/2017 $10.64 $1.75 $32.24 $15.49 Issue Date: Wage Request Number: 05/24/2017 Page 24 of 29 20170524-023
Classification Total Rate Base Wage Health Pension Supplemental UnemploymentEffective Date SHEET METAL WORKER - Local 63Apprentice 01/01/2017 Health Pension Supplemental UnemploymentStep
Apprentice Base Wage Total Ratepercent Effective Date 1 $14.51 $6.21 $4.36 $0.00 $25.08 45 2 $16.12 $6.55 $4.85 $0.00 $27.52 50 3 $17.73 $6.88 $8.72 $0.98 $34.31 55 4 $19.34 $7.22
$8.72 $1.06 $36.34 60 5 $20.96 $7.55 $8.72 $1.12 $38.35 65 6 $22.57 $7.88 $8.72 $1.18 $40.35 70 7 $24.18 $8.22 $8.72 $1.23 $42.35 75 8 $25.79 $9.30 $14.52 $1.43 $51.04 80 9 $27.40 $9.64
$14.52 $1.49 $53.05 85 10 $29.02 $9.98 $14.52 $1.55 $55.07 90 Notes: Apprentice to Journeyworker Ratio:1:3 SIGN ERECTOR PAINTERS LOCAL 35 - ZONE 3 $39.93 06/01/2013 $7.07
$0.00 $25.81 $7.05 SIGN ERECTOR - Local 35 Zone 3Apprentice 06/01/2013 Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $12.91 $7.07
$0.00 $0.00 $19.98 50 2 $14.20 $7.07 $2.45 $0.00 $23.72 55 3 $15.49 $7.07 $2.45 $0.00 $25.01 60 4 $16.78 $7.07 $2.45 $0.00 $26.30 65 5 $18.07 $7.07 $7.05 $0.00 $32.19 70 6 $19.36 $7.07
$7.05 $0.00 $33.48 75 7 $20.65 $7.07 $7.05 $0.00 $34.77 80 8 $21.94 $7.07 $7.05 $0.00 $36.06 85 9 $23.23 $7.07 $7.05 $0.00 $37.35 90 Notes: Steps are 4 mos. Apprentice to Journeyworker
Ratio:1:1 SPECIALIZED EARTH MOVING EQUIP < 35 TONS TEAMSTERS JOINT COUNCIL NO. 10 ZONE B $54.24 12/01/2016 $10.91 $0.00 $32.44 $10.89 SPECIALIZED EARTH MOVING EQUIP > 35 TONS TEAMSTERS
JOINT COUNCIL NO. 10 ZONE B $54.53 12/01/2016 $10.91 $0.00 $32.73 $10.89 Issue Date: Wage Request Number: 05/24/2017 Page 25 of 29 20170524-023 Classification Total Rate Base Wage Health
Pension Supplemental UnemploymentEffective Date SPRINKLER FITTER SPRINKLER FITTERS LOCAL 669 $61.86 04/01/2017 $9.17 $0.00 $40.26 $12.43 $62.56 01/01/2018 $9.67 $0.00 $40.26 $12.63
$64.06 04/01/2018 $9.67 $0.00 $41.51 $12.88 $64.61 01/01/2019 $10.02 $0.00 $41.51 $13.08 SPRINKLER FITTER - Local 669Apprentice 04/01/2017 Health Pension Supplemental UnemploymentStep
Apprentice Base Wage Total Ratepercent Effective Date 1 $18.12 $7.60 $0.00 $0.00 $25.72 45 2 $20.13 $7.60 $0.00 $0.00 $27.73 50 3 $22.14 $9.17 $6.60 $0.00 $37.91 55 4 $24.16 $9.17
$6.60 $0.00 $39.93 60 5 $26.17 $9.17 $6.85 $0.00 $42.19 65 6 $28.18 $9.17 $6.85 $0.00 $44.20 70 7 $30.20 $9.17 $6.85 $0.00 $46.22 75 8 $32.21 $9.17 $6.85 $0.00 $48.23 80 9 $34.22 $9.17
$6.85 $0.00 $50.24 85 10 $36.23 $9.17 $6.85 $0.00 $52.25 90 01/01/2018 Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $18.12 $7.75
$0.00 $0.00 $25.87 45 2 $20.13 $7.75 $0.00 $0.00 $27.88 50 3 $22.14 $9.67 $6.80 $0.00 $38.61 55 4 $24.16 $9.67 $6.80 $0.00 $40.63 60 5 $26.17 $9.67 $7.05 $0.00 $42.89 65 6 $28.18 $9.67
$7.05 $0.00 $44.90 70 7 $30.20 $9.67 $7.05 $0.00 $46.92 75 8 $32.21 $9.67 $7.05 $0.00 $48.93 80 9 $34.22 $9.67 $7.05 $0.00 $50.94 85 10 $36.23 $9.67 $7.05 $0.00 $52.95 90 Notes:
Apprentice to Journeyworker Ratio:1:1 TELECOMMUNICATION TECHNICIAN ELECTRICIANS LOCAL 7 $59.70 01/01/2017 $9.35 $0.00 $39.51 $10.84 Issue Date: Wage Request Number: 05/24/2017
Page 26 of 29 20170524-023 Classification Total Rate Base Wage Health Pension Supplemental UnemploymentEffective Date TELECOMMUNICATION TECHNICIAN - Local 7Apprentice 01/01/2017 Health
Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $15.80 $5.00 $0.47 $0.00 $21.27 40 2 $17.78 $5.00 $0.53 $0.00 $23.31 45 3 $19.76 $9.35
$6.54 $0.00 $35.65 50 4 $21.73 $9.35 $6.60 $0.00 $37.68 55 5 $25.68 $9.35 $7.72 $0.00 $42.75 65 6 $27.66 $9.35 $8.78 $0.00 $45.79 70 Notes: Steps are 800 hours Apprentice to
Journeyworker Ratio:1:1 TERRAZZO FINISHERS BRICKLAYERS LOCAL 3 (SPR/PITT) - MARBLE & TILE $60.47 02/27/2017 $10.75 $0.00 $32.67 $17.05 MARBLE-TILE-TERRAZZO FINISHER-Local 3 Marble/Tile
(Spr/Pitt)Apprentice 02/27/2017 Health Pension Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $16.34 $10.75 $17.05 $0.00 $44.14 50 2 $19.60 $10.75
$17.05 $0.00 $47.40 60 3 $22.87 $10.75 $17.05 $0.00 $50.67 70 4 $26.14 $10.75 $17.05 $0.00 $53.94 80 5 $29.40 $10.75 $17.05 $0.00 $57.20 90 Notes: Apprentice to Journeyworker
Ratio:1:5 TEST BORING DRILLER LABORERS - FOUNDATION AND MARINE $59.65 12/01/2016 $7.60 $0.00 $37.70 $14.35 For apprentice rates see "Apprentice- LABORER" TEST BORING DRILLER HELPER
LABORERS - FOUNDATION AND MARINE $58.37 12/01/2016 $7.60 $0.00 $36.42 $14.35 For apprentice rates see "Apprentice- LABORER" TEST BORING LABORER LABORERS - FOUNDATION AND MARINE $58.25
12/01/2016 $7.60 $0.00 $36.30 $14.35 For apprentice rates see "Apprentice- LABORER" TRACTORS OPERATING ENGINEERS LOCAL 98 $55.50 12/01/2016 $10.58 $0.00 $32.54 $12.38 $56.28 06/01/2017
$10.79 $0.00 $32.74 $12.75 $57.15 12/01/2017 $10.79 $0.00 $33.34 $13.02 $58.03 06/01/2018 $10.79 $0.00 $33.95 $13.29 $58.90 12/01/2018 $10.79 $0.00 $34.55 $13.56 $59.68 06/01/2019 $10.79
$0.00 $35.06 $13.83 $60.55 12/01/2019 $10.79 $0.00 $35.66 $14.10 Issue Date: Wage Request Number: 05/24/2017 Page 27 of 29 20170524-023 Classification Total Rate Base Wage Health Pension
Supplemental UnemploymentEffective Date For apprentice rates see "Apprentice- OPERATING ENGINEERS" TRAILERS FOR EARTH MOVING EQUIPMENT TEAMSTERS JOINT COUNCIL NO. 10 ZONE B $54.82 12/01/2016
$10.91 $0.00 $33.02 $10.89 TUNNEL WORK - COMPRESSED AIR LABORERS (COMPRESSED AIR) $70.93 12/01/2016 $7.60 $0.00 $48.58 $14.75 For apprentice rates see "Apprentice- LABORER" TUNNEL WORK
- COMPRESSED AIR (HAZ. WASTE) LABORERS (COMPRESSED AIR) $72.93 12/01/2016 $7.60 $0.00 $50.58 $14.75 For apprentice rates see "Apprentice- LABORER" TUNNEL WORK - FREE AIR LABORERS (FREE
AIR TUNNEL) $63.00 12/01/2016 $7.60 $0.00 $40.65 $14.75 For apprentice rates see "Apprentice- LABORER" TUNNEL WORK - FREE AIR (HAZ. WASTE) LABORERS (FREE AIR TUNNEL) $65.00 12/01/2016
$7.60 $0.00 $42.65 $14.75 For apprentice rates see "Apprentice- LABORER" VAC-HAUL TEAMSTERS JOINT COUNCIL NO. 10 ZONE B $54.24 12/01/2016 $10.91 $0.00 $32.44 $10.89 WAGON DRILL OPERATOR
LABORERS - ZONE 3 (BUILDING & SITE) $49.93 12/05/2016 $7.60 $0.00 $29.83 $12.50 For apprentice rates see "Apprentice- LABORER" WAGON DRILL OPERATOR (HEAVY & HIGHWAY) LABORERS - ZONE
3 (HEAVY & HIGHWAY) $47.97 12/01/2016 $7.60 $0.00 $29.75 $10.62 For apprentice rates see "Apprentice- LABORER (Heavy and Highway) WATER METER INSTALLER PLUMBERS & PIPEFITTERS LOCAL
104 $63.06 03/17/2017 $8.50 $0.00 $39.26 $15.30 $63.81 09/17/2017 $8.50 $0.00 $40.01 $15.30 $64.56 03/17/2018 $8.50 $0.00 $40.76 $15.30 $65.31 09/17/2018 $8.50 $0.00 $41.51 $15.30 $66.06
03/17/2019 $8.50 $0.00 $42.26 $15.30 For apprentice rates see "Apprentice- PLUMBER/PIPEFITTER" or "PLUMBER/GASFITTER" Outside Electrical - West EQUIPMENT OPERATOR OUTSIDE ELECTRICAL
WORKERS - WEST LOCAL 42 $59.62 08/30/2015 $8.20 $0.00 $42.16 $9.26 For apprentice rates see "Apprentice- LINEMAN" GROUNDMAN OUTSIDE ELECTRICAL WORKERS - WEST LOCAL 42 $45.94 08/30/2015
$8.20 $0.00 $28.87 $8.87 For apprentice rates see "Apprentice- LINEMAN" GROUNDMAN / TRUCK DRIVER OUTSIDE ELECTRICAL WORKERS - WEST LOCAL 42 $55.06 08/30/2015 $8.20 $0.00 $37.73 $9.13
For apprentice rates see "Apprentice- LINEMAN" HEAVY EQUIPMENT OPERATOR OUTSIDE ELECTRICAL WORKERS - WEST LOCAL 42 $61.90 08/30/2015 $8.20 $0.00 $44.37 $9.33 For apprentice rates see
"Apprentice- LINEMAN" JOURNEYMAN LINEMAN OUTSIDE ELECTRICAL WORKERS - WEST LOCAL 42 $66.46 08/30/2015 $8.20 $0.00 $48.80 $9.46 Issue Date: Wage Request Number: 05/24/2017 Page 28 of
29 20170524-023 Classification Total Rate Base Wage Health Pension Supplemental UnemploymentEffective Date LINEMAN (Outside Electrical) - West Local 42Apprentice 08/30/2015 Health Pension
Supplemental UnemploymentStep Apprentice Base Wage Total Ratepercent Effective Date 1 $29.28 $8.20 $0.88 $0.00 $38.36 60 2 $31.72 $8.20 $0.95 $0.00 $40.87 65 3 $34.16 $8.20 $9.02 $0.00
$51.38 70 4 $36.60 $8.20 $9.10 $0.00 $53.90 75 5 $39.04 $8.20 $9.17 $0.00 $56.41 80 6 $41.48 $8.20 $9.24 $0.00 $58.92 85 7 $43.92 $8.20 $9.32 $0.00 $61.44 90 Notes: Apprentice
to Journeyworker Ratio:1:2 TELEDATA CABLE SPLICER OUTSIDE ELECTRICAL WORKERS - WEST LOCAL 42 $36.35 01/01/2016 $4.25 $0.00 $28.98 $3.12 TELEDATA LINEMAN/EQUIPMENT OPERATOR OUTSIDE ELECTRICAL
WORKERS - WEST LOCAL 42 $34.63 01/01/2016 $4.25 $0.00 $27.31 $3.07 TELEDATA WIREMAN/INSTALLER/TECHNICIAN OUTSIDE ELECTRICAL WORKERS - WEST LOCAL 42 $34.63 01/01/2016 $4.25 $0.00 $27.31
$3.07 TRACTOR-TRAILER DRIVER OUTSIDE ELECTRICAL WORKERS - WEST LOCAL 42 $59.62 08/30/2015 $8.20 $0.00 $42.16 $9.26 TREE TRIMMER OUTSIDE ELECTRICAL WORKERS - WEST LOCAL 42 $22.06 01/31/2016
$3.55 $0.00 $18.51 $0.00 This classification applies only to tree work done: (a) for a utility company, R.E.A. cooperative, or railroad or coal mining company, and (b) for the purpose
of operating, maintaining, or repairing the utility company’s equipment, and (c) by a person who is using hand or mechanical cutting methods and is not on the ground. This classification
does not apply to wholesale tree removal. TREE TRIMMER GROUNDMAN OUTSIDE ELECTRICAL WORKERS - WEST LOCAL 42 $19.87 01/31/2016 $3.55 $0.00 $16.32 $0.00 This classification applies only
to tree work done: (a) for a utility company, R.E.A. cooperative, or railroad or coal mining company, and (b) for the purpose of operating, maintaining, or repairing the utility company’s
equipment, and (c) by a person who is using hand or mechanical cutting methods and is on the ground. This classification does not apply to wholesale tree removal. Additional Apprentice
Information: Minimum wage rates for apprentices employed on public works projects are listed above as a percentage of the pre-determined hourly wage rate established by the Commissioner
under the provisions of the M.G.L. c. 149, ss. 26-27D. Apprentice ratios are established by the Division of Apprenticeship Training pursuant to M.G.L. c. 23, ss. 11E-11L. All apprentices
must be registered with the Division of Apprenticeship Training in accordance with M.G.L. c. 23, ss. 11E-11L. All steps are six months (1000 hours.) Ratios are expressed in allowable
number of apprentices to journeymen or fraction thereof, unless otherwise specified. ** Multiple ratios are listed in the comment field. *** APP to JM; 1:1, 2:2, 2:3, 3:4, 4:4,
4:5, 4:6, 5:7, 6:7, 6:8, 6:9, 7:10, 8:10, 8:11, 8:12, 9:13, 10:13, 10:14, etc. **** APP to JM; 1:1, 1:2, 2:3, 2:4, 3:5, 4:6, 4:7, 5:8, 6:9, 6:10, 7:11, 8:12, 8:13, 9:14, 10:15, 10:16,
etc. Issue Date: Wage Request Number: 05/24/2017 Page 29 of 29 20170524-023 General Requirements SUMMARY OF WORK Section 01010 - Page 1 SECTION 01010 SUMMARY OF WORK
PART 1 GENERAL 1.01 WORK COVERED BY CONTRACT DOCUMENTS/REQUIREMENTS INCLUDED A. The work of this Contract includes all labor and materials necessary to complete all work required
for the Replacement Roofing at the Florence Fire Station, City of Northampton, 69 Maple Street, Florence, Massachusetts 01062 in accordance with the Contract Documents as prepared by
Roy S. Brown, Architects, 85 Chilson Road, Wilbraham, Massachusetts subject to additions and deductions according to the terms and conditions of the Contract. Included under the scope
of work of this section is the replacement of any existing construction damaged during the course of the job. 1.02 RELATED REQUIREMENTS A. Advertisement to Bid B. Instructions to
Bidders C. Proposal Forms D. Contract and Construction Forms E. General Conditions F. Supplementary General Conditions G. Special Conditions H. Technical Specifications I. Contract
Drawings 1.03 WORK COVERED BY CONTRACT DOCUMENTS A. Scope of Work: 1. The General Contractor for this project will be responsible for the following scope of work items: a. All
staging, lifting, hoisting, and protection. b. Remove existing built-up and single-ply roofing systems, insulation, flashing and counterflashings, edge metal, cant strips, pitch pockets,
deteriorated wood blocking, and four roof drains (lower roof section), two scuppers and downspouts, down to decking. c. Installation of new single-ply roofing system including, but
not limited to: vapor barrier, insulation, single-ply roofing, flashing, drains, scuppers, edge metal, blocking, pitch pockets, four new roof drains and associated piping (lower roof
section), and all other items required for a complete watertight and waranteed installation. SUMMARY OF WORK Section 01010 - Page 2 d. Alternate #1: Replace existing built-up and
single-ply roofing systems on upper roof level down to decking. Provide and install a 30-year warranteed system of the same manufacturer as the lower roof. The upper roof area associated
with Alternate #1 contains four existing antenna cables that sit loose on the roof, as well as a shorter run of copper cabling for the lightning rods atop the chimney. These cables
are to remain intact and operational during construction. e. Upon the demolition of the existing roofing system, the existing decking is not to be cleaned off with a leaf blower. Instead,
it is to be cleaned off either by broom or shop vacuum. f. Disposal of items not scheduled for relocation or reuse, or not scheduled for return to Owner. Return items to Owner as noted.
g. Contractor will be responsible for all other work that is shown in the Contract Documents that is not specifically identified to be that of others, including all work
that is shown in the Contract Documents that is not identified as being any Contractor’s specific responsibility. h. The Contractor will be responsible for all cutting and
patching to match. i. Furnish and install new construction as indicated in the Contract Documents. 2. Contract Documents: The Plans and Specifications show the extent of the
Contract requirements. Generally, most scope of work items appear both in the Drawings and Specifications. However, if a certain scope of work item only appears either in the Contract
Drawings or Contract Specifications, it will not be an excuse or argument on the part of a Contractor that the scope of work is not adequately defined. Therefore, if any work is singularly
shown in either the Contract Drawings or Contract Specifications, then that item will be a contractual responsibility of the contractor involved. 3. Related requirements in other parts
of the project manual: a. Conditions of the Contract: Additional requirements of all parties to the Contract. 1.04 WORK NOT SPECIFICALLY ASSIGNED TO THE GENERAL CONTRACTOR A.
The Owner understands that he will receive a complete product. All items expressly stated or reasonably implied by the Drawings or Specifications or both are to be included to insure
that complete product. 1.05 CONTRACT A. Construct the work under a Lump Sum Amount, in accordance with the conditions of the agreement between Contractor and Owner, including provisions
for liquidated damages. SUMMARY OF WORK Section 01010 - Page 3 B. The Contractor shall: 1. Place tax exemption certificate number on invoices for materials incorporated in the
work. 2. Furnish copies of invoices to Owner. 3. Upon completion of work, file with the Owner notarized statement that all purchases made under tax exemption certificate were entitled
to be exempt. 4. Pay legally assessed penalties for improper use of exemption certificate number. 1.06 EXAMINATION OF SITE AND DOCUMENTS A. Visit the site and examine Contract
Documents before submitting a bid. Inspect and be thoroughly familiar with the same and conditions under which work will be carried out. Neither the Owner nor the Architect will be
responsible for errors, omissions and/or charges for extra work arising from the Contractor's failure to familiarize himself with the Contract Documents or existing conditions. By
submitting a bid, the bidder agrees and warrants that he had the opportunity to examine the site and the Contract Documents, that he is familiar with the conditions and requirements
of both and, where there is required in any part of the work a given result to be produced, that the Contract Documents are adequate and that he will produce the required results.
1.07 CONTRACTOR'S USE OF PREMISES A. Confine operations at site to areas permitted by: 1. Law 2. Ordinances 3. Permits 4. Contract Limit Lines B. Parking of Contractor's vehicles
or those of his Subcontractors will only be allowed in parking areas designated by the Owner. C. Do not unreasonably encumber site with materials or equipment. D. Do not load structure
with weight that will endanger structure. E. Assume full responsibility for protection and safekeeping of products stored on premises. F. Move any stored products which interfere
with operations of Owner or other Contractors. G. Obtain and pay for use of additional storage or work areas needed for operations beyond designated areas shown on Site Plan. H. Limit
use of site to work and storage. SUMMARY OF WORK Section 01010 - Page 4 I. Do not store closed-cell polystyrene or hazardous materials within the building. Storage of such materials
outside the building shall be with proper precautionary measures taken against fire. J. The Contractor shall be responsible for adequate site drainage during the entire construction
period by any temporary means which shall not adversely affect construction progress or abutting property. 1.08 SAFETY REGULATIONS A. This project is subject to compliance with
Public Law 91-596, "Occupational Safety and Health Act of 1970" (OSHA), with respect to all rules and regulations pertaining to construction, including Volume 36, Numbers 75 and 105,
of the Federal Register, as amended, and as published by the U.S. Department of Labor. 1.09 USE AND OCCUPANCY PRIOR TO ACCEPTANCE A. The Owner will occupy the site for normal functions
during normal schedules the entire period of construction. B. The guarantee period called for by the Contract Documents shall not commence until Substantial Completion of all work
under the Contract. C. Occupancy of the building or any portion thereof by the Owner shall not constitute an acceptance of the work or portion thereof nor relieve Contractor of responsibility
to perform any work required by Contract Documents but not completed at time of occupancy. D. The Contractor shall not be required to furnish heat, light and water used in the building
or portion of building so occupied without proper remuneration thereof. 1.10 FIELD ENGINEERING DATA A. Be responsible for properly laying out the work and for lines and measurements
for the work. Verify the figures shown on the Drawings before laying out the work and report errors or inaccuracies to the Architect before commencing work. B. The General Contractor
shall establish necessary reference lines and elevations to lay out the work. Be responsible for the proper location and level of the work and for the maintenance of the referenced
lines and bench marks. Establish bench marks and axis lines at each floor showing exact floor elevations and other lines and dimensional reference points as required by the Technical
Sections of the Specifications; the marking and layout of walls and partitions. C. The General Contractor shall verify periodically that portions of the work are located in accordance
with the Drawing and at the required elevations. END OF SECTION ALTERNATES Section 01015 - Page 1 SECTION 01015 ALTERNATES PART 1 GENERAL 1.01 REQUIREMENTS INCLUDED
A. This Section identifies each Alternate by number and describes the basic charges to be incorporated into the work by specific provisions in the OwnerContractor Agreement. 1.02
RELATED REQUIREMENTS A. Bidding Documents: Method of quotation at the cost of each Alternate, and the basis of the Owner's acceptance of Alternates. B. Owner-Contractor Agreement.
Incorporation of Alternates into the work. C. Sections of the Specifications as listed under the respective Alternates. D. Referenced Sections of the Specifications stipulate pertinent
requirements for products and methods to achieve the work stipulated under each Alternate. E. Coordinate pertinent related work and modify surrounding work as required to properly
integrate the work under each Alternate, and to provide the complete construction required by Contract Documents. 1.03 DESCRIPTION OF ALTERNATES A. The Base Bid includes all the work
shown on the drawings and specified herein except for the following Add Alternates: Alternate #1 includes the following: 1. Replace existing built-up roofing system on upper
roof level down to decking. Provide and install a 30-year warranteed system of the same manufacturer as the lower roof. END OF SECTION APPLICATIONS FOR PAYMENT Section 01027
- Page 1 SECTION 01027 APPLICATIONS FOR PAYMENT PART 1 GENERAL 1.01 REQUIREMENTS INCLUDED A. Procedures for preparation and submittal of Applications for Payment.
1.02 RELATED REQUIREMENTS A. Owner/Contractor Agreement: Contract Sum, Amounts of Progress Payments, Retainages and Times for Submittal. B. General Conditions of
the Contract. C. Special Conditions D. Supplementary General Conditions E. Section 01710: Contract Closeout Procedures. 1.03 FORMAT A. A.I.A. Document G702 - Application
and Certificate for Payment. B. A.I.A. Document G703 - Continuation Sheet. 1.04 PREPARATION OF APPLICATION A. Type required information B. Execute certification by
signature of authorized officer. C. Provide dollar value in each column for each line item for portion of work performed and for stored products. D. List each authorized Change
Order as an extension on Continuation Sheet, listing Change Order Number and dollar amount as for an original item of work. E. Prepare Application for Final Payment as specified in
Section 01701. 1.05 SUBMITTAL PROCEDURES A. Submit three (3) copies of each Application for Payment at times stipulated in Agreement. APPLICATIONS FOR PAYMENT Section 01027
- Page 2 1.06 SUBSTANTIATING DATA A. When Architect requires substantiating information, submit data justifying line item amounts in question. B. Provide one (1) copy
of data with cover letter for each copy of submittal. Show application number and date, and line item by number and description. END OF SECTION
CHANGE ORDER PROCEDURES Section 01028 - Page 1 SECTION 01028 CHANGE ORDER PROCEDURES PART 1 GENERAL 1.01 REQUIREMENTS INCLUDED A. Procedures for processing Change Orders.
1.02 RELATED REQUIREMENTS A. Owner/Contractor Agreement: Monetary values of established unit process. B. General Conditions C. Section 01027: Applications for Payment
D. Section 01310: Progress Schedules E. Section 01630: Product Options and Substitutions F. Section 01701: Contract Closeout Procedures G. Section 01720: Project Record
Documents 1.03 SUBMITTALS A. Submit name of individual authorized to accept changes and to be responsible for informing others in Contractor’s employ of changes in the work.
B. Change Order Forms: A.I.A. Document G701 or equivalent 1.04 DOCUMENTATION OF CHANGE IN CONTRACT SUM AND CONTRACT TIME A. Maintain detailed records of work done on a
time and material basis. Provide full information required for evaluation of proposed changes and to substantiate costs of changes in the work. B. Document each quotation for
a change in cost or time with sufficient data to allow evaluation of the quotation. C. On request, provide additional data to support computations: 1. Quantities of products
2. Taxes, insurance, bonds CHANGE ORDER PROCEDURES Section 01028 - Page 2 3. Overhead and profit 4. Justification for any change in contract time. 5. Credit for
deletions from contract, similarly documented D. Support each claim for additional costs and for work done on a time and material basis with additional information: 1. Origin
and date of claim. 2. Dates and times work was performed, and by whom. 3. Time records and wage rates paid 4. Invoices and receipts for products, equipment and subcontracts.
1.05 PRELIMINARY PROCEDURES A. Architect may submit a proposal request which includes: Detailed description of change with supplementary or revised Drawings and Specifications,
the projected time for executing the change with a stipulation of any overtime work required, and the period of time during which the requested price will be considered valid.
B. Contractor may initiate a change by submittal of a request to Architect describing the proposed change with a statement of the reason for the change, the effect on Contract Sum
and Contract Time with full documentation, and a statement of the effect on work of separate contractors. Document any requested substitutions in accordance with Section 01630.
1.06 CONSTRUCTION CHANGE AUTHORIZATION/WORK DIRECTIVE CHANGE A. Architect may issue a directive signed by Owner, instructing contractor to proceed with a change in the work,
for subsequent inclusion in a Change Order. B. Directive will describe changes in the work and will designate a method of determining any change in the Contract Time or Contract
Sum. 1.07 LUMP SUM/FIXED PRICE CHANGE ORDER A. Will be based upon proposal request and contractor’s lump sum quotation or contractor’s request for Change Order as approved
by Architect. 1.08 UNIT PRICE CHANGE ORDER A. For predetermined unit prices and quantities, change order will be executed on a fixed price basis. B. For unit costs or quantities
of units of work which are not predetermined, execute work under a Construction Change Authorization. Changes in CHANGE ORDER PROCEDURES Section 01028 - Page 3 Contract Time
or Contract Sum will be computed as specified for time and material change order. 1.09 TIME AND MATERIAL CHANGE ORDER A. Submit itemized account and supporting data after
completion of change, within time limits in Conditions of the Contract. B. Architect will determine the change allowable in Contract Sum and Contract Time as provided in Conditions
of the Contract. 1.10 EXECUTION OF CHANGE ORDERS A. Architect will issue Change Orders for signatures of parties as provided in the Conditions of the Contract. 1.11
CORRELATION OF CONTRACTOR SUBMITTALS A. Promptly revise Application for Payment forms to record each authorized Change Order as a separate line item and adjust Contract Sum as shown
on Change Order. B. Promptly revise Progress Schedules to reflect any change in Contract Time; revise Sub-schedules to adjust times for other items of work affected by the change
and resubmit. C. Promptly enter changes in Project Record Documents. 1.12 OVERHEAD, PROFIT & BOND LIMITS A. When change order work is approved, the Owner will approve the
following maximums above the direct costs. 1. Where only the general bidder (or his direct sub-contractors) are involved, 10% overhead and profit plus 1% bond.
END OF SECTION COORDINATION Section 01040 - Page 1 SECTION 01040 COORDINATION PART 1 GENERAL 1.01 REQUIREMENTS INCLUDED A. Coordination of the work of each
contract 1.02 RELATED REQUIREMENTS A. Section 01010: Summary of Work C. Section 01200: Project Meetings D. Section 01340: Shop Drawings, Product Data, and Samples
E. Section 01630: Product Options and Substitutions F. Section 01701: Contract Closeout Procedures 1.03 DESCRIPTION A. Coordinate scheduling, submittals, and work of
the various sections of the specifications to assure efficient and orderly sequence of installation of construction elements, with provisions for accommodating items to be installed
later. Coordinate under direction of the Owner’s representative. B. Coordinate temporary office space with Owner. 1.04 COORDINATION OF SUBMITTALS A. Schedule and coordinate
submittals specified in Section 01340. B. Coordinate work of various sections having interdependent responsibilities for installing, connecting to, and placing in service, such
equipment. C. Coordinate requests for substitutions to assure compatibility of space, of operating elements, and effect on work of other sections. 1.05 COORDINATION A. Coordinate
sequence of installation of new paint work with child care suite renovation work (rooms 100, 101, 148A, 148B, 148C, 149A, and 149B). COORDINATION Section 01040 - Page 2 1.06
COORDINATION OF CONTRACT CLOSEOUT A. Coordinate completion and clean-up of work of separate sections in preparation for substantial completion. B. After Owner occupancy of
premises, coordinate access to site by various sections for correction, with Contract Documents, to minimize disruption of Owner’s activities. C. Assemble and coordinate closeout
submittals specified in Section 01701. 1.07 COORDINATION OF PHASING OF THE CONSTRUCTION WORK A. The Contractor shall coordinate his work with the Owner in terms of phasing
the work so that it will be a minimum hindrance to the Owner. END OF SECTION CUTTING AND PATCHING Section 01045 - Page 1 SECTION 01045 CUTTING AND
PATCHING PART 1 GENERAL 1.01 REQUIREMENTS INCLUDED A. Requirements and limitations for cutting and patching of work. 1.02 RELATED REQUIREMENTS A. Section 01010:
Summary of Work B. Section 01120: Alteration Project Procedures C. Section 01630: Substitutions and Product Options D. Individual Specification Sections: 1. Cutting
and patching incidental to work of the section. 2. Advance notification to other sections of openings required in work of those sections. 3. Limitations on cutting
structural members. 1.03 SUBMITTALS A. Submit written request in advance of cutting or alteration which affects: 1. Structural integrity of any element of project.
2. Integrity of weather-exposed or moisture resistant element. 3. Efficiency, maintenance or safety of any operational element. 4. Visual qualities of sight-exposed elements.
5. Work of Owner or separate contractor. B. Include in request: 1. Identification of project 2. Location and description
of affected work 3. Necessity for cutting or alteration. 4. Description of proposed work 5. Alternatives for cutting and patching 6. Effect on work of Owner or
separate Contractor 7. Written permission of affected separate contractor 8. Date and time work will be executed CUTTING AND PATCHING Section 01045 - Page 2 PART 2 PRODUCTS
2.01 MATERIALS A. Those required for original installation. B. For any change in materials, submit request for substitution under provisions of Section 01630. PART 3
EXECUTION 3.01 GENERAL A. Execute cutting, fitting and patching, including excavation and fill, to complete work and to: 1. Fit the several parts together
to integrate with other work. 2. Uncover work to install ill-timed work 3. Remove and replace defective and non-conforming work. 4. Remove samples of installed work for
testing. 5. Provide openings in elements of work for penetrations of mechanical, plumbing and electrical work. 3.02 INSPECTION
A. Inspect existing conditions, including elements subject to damage or movement during cutting and patching. B. After uncovering, inspect conditions, including elements subject
to damage or movement during cutting and patching. C. Beginning of cutting means acceptance of existing conditions.
3.03 PREPARATION A. Provide supports to assure structural integrity of surroundings, devices and methods to protect other portions of project
from damage. B. Provide protection from elements for areas which may be exposed by uncovering work; maintain excavations free of water. 3.04 PERFORMANCE A. Execute work
by methods to avoid damage to other work, and which will provide proper surfaces to receive patching and finishing. B. Employ original installer to perform cutting and patching
for weather exposed and moisture resistant elements, and sight exposed surfaces. CUTTING AND PATCHING Section 01045 - Page 3 C. Cut rigid materials using masonry saw or core drill.
Pneumatic tools are not allowed without prior approval. D. Restore work with new products in accordance with requirements of Contract Documents. E. Fit work airtight to pipes,
sleeves, ducts, conduit and other penetrations through surfaces. F. At penetrations of fire-rated wall, ceiling or floor construction, completely seal voids with fire-rated material,
full thickness of the construction element. G. Refinish surfaces to match adjacent finishes. For continuous surfaces, refinish to nearest intersection; for an assembly, refinish
entire unit. END OF SECTION REFERENCE STANDARDS Section 01090 - Page 1 SECTION 01090 REFERENCE STANDARDS PART 1 GENERAL 1.01 REQUIREMENTS
INCLUDED A. Applicability of Reference Standards. B. Provision of Reference Standards at site. C. Acronyms used in Contract Documents for Reference Standards. Source of
Reference Standards 1.02 RELATED REQUIREMENTS A. General Conditions of the Contract 1.03 QUALITY ASSURANCE A. For products or workmanship specified by association, trade
or Federal Standards, comply with requirements of the standard, except when more rigid requirements are specified or are required by applicable codes. B. The date of the standard is
that in effect as of the Bid date or date of Owner-Contractor Agreement when there are no bids, except when a specific date is specified. C. When required by individual Specifications
Sections, obtain copy of standard. Maintain copy at jobsite during submittals, planning and progress of the specific work until substantial completion. 1.04 SCHEDULE OF REFERENCES
AA Aluminum Association 818 Connecticut Avenue, N.W. Washington, D.C. 20005 ACI American Concrete Institute Box 19150, Reford Station Detroit, Michegan 48219 ANSI American
National Standards Institute 1430 Broadway New York, New York 10018 ASTM American Society for Testing and Materials 1916 Race Street Philadelphia, Pennsylvania 19103 REFERENCE
STANDARDS Section 01090 - Page 2 AWI Architectural Woodwork Institute 2310 South Walter Reed Drive Arlington, Virginia 22206 AWS American Welding Society 550 LeJeune Road
Miami, Florida 33135 FM Factory Mutual System 1151 Boston-Providence Turnpike Norwood, Massachusetts 02062 GA Gypsum Association 1603 Orrington Avenue Evanston, Illinois 60201
NAAMM National Association of Architectural Metal Manufacturers 221 North LaSalle Street Chicago, Illinois 60601 PS Product Standard U.S. Department of Commerce Washington, D.C.
20203 SDI Steel Deck Institute Box 3812 St. Louis, Missouri 63122 UL Underwriters Laboratories, Inc. 333 Pfingston Road Northbrook, Illinois 60062 END OF SECTION
ALTERATION PROJECT PROCEDURES Section 01120 - Page 1 SECTION 01120 ALTERATION PROJECT PROCEDURES PART 1 GENERAL 1.01 REQUIREMENTS INCLUDED
A. Coordinate work of trades and schedule elements of alterations and renovation work by procedures and methods to expedite completion of the work. B. Remove and reinstall existing
items as necessary to provide access to allow alterations and new work to proceed. Include such items as: 1. Repair or removal of hazardous or unsanitary conditions. 2. Removal
of abandoned items and items serving no useful purpose, such as abandoned piping, conduit and wiring. 3. Removal of unsuitable or extraneous materials not
marked for salvage, such as abandoned furnishings and metals and deteriorated concrete. 4. Cleaning of surfaces and removal of surface finishes as needed to
install new work and finishes. 1.02 RELATED REQUIREMENTS A. Section 01310: Construction Schedules 1.03 SEQUENCE AND SCHEDULES A. Schedule work in the sequences
and within times specified in Section 01010. 1.04 ALTERATIONS, CUTTING AND PROTECTION A. Assign the work of moving, removal, and reinstallation to trades qualified to perform
the work in a manner to cause least damage to each type of work, and provide means of returning surfaces to appearance of new work. B. Perform removal and reinstallation work to
remove minimum necessary, and in a manner to avoid damage to adjacent work. 1. Remove and reinstall existing items by methods to terminate surfaces in a straight line
or at a natural point of division. C. Protect existing finishes, equipment, and adjacent work which is scheduled to remain, from damage. ALTERATION PROJECT PROCEDURES
Section 01120 - Page 2 1. Protect existing and new work from weather and extremes of temperatures. a. Provide weather protection, waterproofing, heat and
humidity control as needed to prevent damage to remaining existing work and to new work. D. Provide temporary enclosures as specified in Section 01520, to
separate work areas from existing building and from areas occupied by Owner, and to provide weather protection. PART 2 PRODUCTS 2.01 PRODUCTS FOR PATCHING AND EXTENDING WORK
A. General Requirements that work be complete: 1. Provide same products or types of construction as that in existing structure, as needed to patch, extend or match existing
work. a. Generally Contract Documents will not define products or standards of workmanship present in existing construction; Contractor shall determine products
by inspection and any necessary testing and workmanship by use of the existing as a sample of comparison. 2. Presence of a product,
finish or type of construction, requires that patching, extending or matching shall be performed as necessary to make work complete and consistent to identical standards of quality.
PART 3 EXECUTION 3.01 PERFORMANCE A. Patch and extend existing work using skilled mechanics who are capable of matching existing quality of workmanship. Quality of patched
or extended work shall be not less than that specified for new work. 3.02 DAMAGED SURFACES A. Patch and replace any portion of an existing finished surface which is found
to be damaged, lifted, discolored, or shows other imperfections, with matching material. 1. Provide adequate support of substrate prior to patching the finish. 2. Refinish
patched portions of painted or coated surfaces in a manner to produce uniform color and texture over entire surface. 3. When existing surface finish cannot be matched, refinish
entire surface to nearest intersections. ALTERATION PROJECT PROCEDURES Section 01120 - Page 3 3.03 TRANSITION FROM EXISTING TO NEW WORK A. When new
work abuts or finished flush with existing work, make a smooth and workmanlike transition. Patched work shall match existing adjacent work in texture and appearance so that the patch
or transition is invisible at a distance of five feet. 1. When finished surfaces are cut in such a way that a smooth transition with new work is not possible, terminate
existing surface in a neat manner along a straight line at a natural line of division, and provide trim appropriate to finished surface. B. Finish patches to produce
uniform finish and texture over entire area. When finish cannot be matched, refinish entire surface to nearest intersections. 3.04 CLEANING A. In addition to cleaning specified
in Section 01569, clean owner - occupied areas of work daily. END OF SECTION PROJECT MEETINGS Section 01200 - Page 1 SECTION 01200 PROJECT MEETINGS
PART 1 GENERAL 1.01 REQUIREMENTS INCLUDED A. Contractor shall schedule and administer pre-construction meeting, periodic progress meetings, and specially called meetings throughout
progress of the work. 1. Prepare agenda for meetings 2. Make physical arrangements for meetings B. Representatives of Contractors, Subcontractors, and Suppliers attending
meetings shall be qualified and authorized to act on behalf of the entity each represents. C. Architect may attend meetings to ascertain that work is expedited consistent with Contract
Documents and construction schedules. 1.02 RELATED REQUIREMENTS A. Section 01310: Construction Schedules B. Section 01340: Shop Drawings, Product Data and Samples C. Section
01720: Project Record Documents D. Section 01730: Operation and Maintenance Data 1.03 PRE-CONSTRUCTION MEETINGS A. Schedule within 15 days after date of execution of Contract.
B. Location: A central site, convenient for all parties, designated by the contractor. C. Attendance: Owner’s representative, architect and his professional consultants,
contractor’s superintendent, major subcontractors. D. Suggested agenda: 1. Distribution and discussion of: a. List of major subcontractors and suppliers b. Project
construction schedules. PROJECT MEETINGS Section 01200 - Page 2 2. Critical work sequencing 3. Major equipment deliveries and priorities 4. Project coordination: Designation
of responsible personnel 5. Procedures and processing of: a. Field decisions b. Proposal requests c. Submittals d. Change orders e. Applications for payment 6. Adequacy of distribution
of Contract Documents 7. Procedures for maintaining Record Documents 8. Use of premises: a. Office, work and storage areas b. Owner’s requirements 9. Construction facilities, controls
and construction aids 10. Temporary utilities 11. Safety and first aid procedures 12. Security procedures 13. Housekeeping procedures 1.04 PROGRESS MEETINGS A. Schedule regular
periodic meetings as required B. Hold called meetings as required by progress of the work C. Location of meetings: Project field office of contractor or meeting room
designated by the Owner. No smoking in project meetings. D. Attendance: 1. Architect and his professional consultants as needed. 2. Subcontractors as appropriate to the
agenda 3. Suppliers as appropriate to the agenda 4. Others E. Suggested Agenda: 1. Review of work progress since previous meeting 2. Field observations, problems, and conflicts 3.
Problems which impede construction schedule 4. Review of off-site fabrication, delivery schedules PROJECT MEETINGS Section 01200 - Page 3 5. Corrective measures and procedures to
regain projected schedule 6. Revisions to Construction Schedule 7. Progress schedule during succeeding work period 8. Coordination of schedules 9. Review submittal schedules; expedite
as required. 10. Maintenance of quality standards 11. Pending changes and substitutions 12. Review proposed changes for: a. Effect on Construction Schedule and on completion date.
b. Effect on other contracts of the project 13. Other business END OF SECTION SUBMITTALS Section 01300 - Page 1 SECTION 01300 SUBMITTALS PART 1
GENERAL 1.01 REQUIREMENTS INCLUDED A. Procedures B. Construction Progress Schedules C. Schedule of Values D. Shop Drawings E. Product Data F. Samples G. Manufacturer’s Certificates
1.02 RELATED REQUIREMENTS A. Section 01010: Summary of Work: Work Sequence B. Section 01027: Applications for Payment: Submittal of Applications C. Section 01720: Project Record
Documents 1.03 PROCEDURES A. Deliver submittals to Architect/Engineer at address listed on cover of Project Manual. B. Transmit each item under Architect/Engineer form. Identify
project, contractor, subcontractor, major supplier; identify pertinent drawing sheet and detail number, and specification section number as appropriate. Identify deviations from Contract
Documents. Provide space for contractor and Architect/Engineer review stamps. C. Submit initial progress schedules, schedules of value in duplicate within (5) days after award of
contract. After review by Architect/Engineer revise and resubmit as required. Submit revised schedules with each Application for Payment, every (30) days, reflecting changes since previous
submittal. SUBMITTALS Section 01300 - Page 2 D. Comply with progress schedule for submittals related to work progress. Coordinate submittal of related items. E. After Architect/Engineer
review of submittals to concerned persons, instruct recipients to promptly report any inability to comply with provisions. F. Digital submission (via email) of construction schedules,
schedule of values, and product submittals is acceptable in lieu of paper copies. 1.04 CONSTRUCTION PROGRESS SCHEDULES A. Show submittal dates requires for Shop Drawings, Product
Data, and Samples, and product delivery dates, including those furnished by Owner and those under allowances. 1.05 PRODUCT DATA A. Mark each copy to identify applicable products,
models, options, and other data; supplement manufacturer’s standard data to provide information unique to the work. Include manufacturer’s installation instructions when required by
the Specification section. B. Submit the number of copies which contractor requires plus two copies which will be retained by Architect/Engineer. 1.06 SAMPLES A. Submit samples
within (5) days after date of contract to Architect. B. Submit samples to illustrate functional characteristics of the product, with integral parts and attachment devices. Coordinate
submittal of different categories for interfacing work. C. Include identification on each sample, giving full information. D. Submit the number specified in respective Specification
section; one will be retained by Architect/Engineer. Reviewed samples which may be used in the work area are indicated in the Specifications section. END OF SECTION PROGRESS
SCHEDULES Section 01310 Page - 1 SECTION 01310 PROGRESS SCHEDULES PART 1 GENERAL 1.01 REQUIREMENTS INCLUDED A. Procedures for Preparation and Submittal of Construction
Progress Schedules and Periodic Updating 1.02 RELATED REQUIREMENTS A. Section 01010: Summary of the Work B. Section 01027: Applications for Payment C. Section 01200:
Project Meetings D. Section 01340: Shop Drawings, Product Data and Samples 1.03 FORMAT A. Prepare schedules as a horizontal bar chart with separate bar for each major
portion of work or operation, identifying first work day of each week. B. Sequencing of Listings: The chronological order of the start of each item of work. C. Scale
and Spacing: To provide space for notations and revisions D. Sheet Size: Multiple of 8-1/2” x 11” 1.04 CONTENT A. Show complete sequence of construction by activity, with
dates for beginning and completion of each element of construction. B. Identify each item by major Specification Section number. C. Identify work of separate stages and other
logically grouped activities D. Provide sub-schedules to define critical portions of entire schedule. E. Show accumulated percentage of completion of each item, and total percentage
of work complete, as of the first day of each month, PROGRESS SCHEDULES Section 01310 Page - 2 F. Provide separate schedule of submittal date for shop drawings, product data
and samples, including Owner furnished products and dates reviewed submittals will be required from Architect. Show decision dates for selection of finishes. Show delivery dates
for Owner-furnished products. 1.05 REVISIONS TO SCHEDULES A. Indicate progress of each activity to date of submittal, and projected completion date of each activity. B.
Identify activities modified since previous submittal, major changes in scope, and other identifiable changes. C. Provide narrative report to define problem areas, anticipated delays,
and impact on schedule. Report corrective action taken, or proposed, and its effect, including effect on changes on schedules of separate contractors. 1.06 SUBMITTALS A.
Submit preliminary outline schedules within twenty (20) days after the date of Owner-Contractor Agreement for coordination with Owner’s requirements and work of separate contracts.
After review, submit detailed schedules within fifteen (15) days, modified to accommodate revisions recommended by Architect. B. Submit revised Progress Schedules with each Application
for Payment. C. Submit number of opaque reproductions which contractor requires, plus two (2) copies which will be retained by Architect. 1.07 DISTRIBUTION A. Distribute
copies of reviewed schedules to job site file, subcontractors, suppliers and other concerned entities. B. Instruct recipients to promptly report in writing, problems anticipated
by projections shown in schedules. END OF SECTION SHOP DRAWINGS, PRODUCT DATA AND SAMPLES Section 01340 -Page 1 SECTION 01340 SHOP DRAWINGS, PRODUCT DATA AND SAMPLES PART
1 GENERAL 1.01 GENERAL REQUIREMENTS A. Procedures for Submittals 1.02 RELATED REQUIREMENTS A. General Conditions of the Contract. B. Section 01310: Progress Schedules C. Section
01720: Project Record Documents D. Section 01730: Operation and Maintenance Data 1.03 PRODUCT DATA A. Submit only pages that are pertinent; mark each copy of standard printed data
to identify pertinent products, reference to Specification Section and article number. Show reference standards, performance characteristics and capacities; wiring and piping diagrams
and controls, component parts, finishes, dimensions and required clearances. Identify deviations from material specified. B. Modify manufacturer’s standard schematic drawings and diagrams
to supplement standard information and to provide information specifically applicable to the work. Delete information not applicable. 1.04 SAMPLES A. Submit full range of manufacturer’s
standard finishes except when more restrictive requirements are specified, indicating colors, textures and patterns, for Architect selection. B. Submit samples to illustrate functional
characteristics of products, including parts and attachments. C. Approved samples which may be used in work are indicated in the Specification Section. D. Label each sample with identification
required for transmittal letter. SHOP DRAWINGS, PRODUCT DATA AND SAMPLES Section 01340 -Page 2 1.05 CONTRACTOR REVIEW A. Review submittals prior to transmittal; determine and
verify field measurements, field construction criteria, manufacturer’s catalog numbers, and conformance of submittal with requirements of Contract Documents. B. Coordinate submittals
with requirements of work and of Contract Documents. C. Sign or initial each sheet of shop drawings and product data and each sample label to certify compliance with requirements of
Contract Documents. Notify Architect in writing of time of submittal, of any deviations from requirements of Contract Documents. D. Do not fabricate products or begin work which requires
submittals until return of submittal with Architect acceptance. 1.06 SUBMITTAL REQUIREMENTS A. Transmit submittals in accordance with approved progress schedule and in such a sequence
to avoid delay in he work or work of other contracts. B. Provide 8” x 4” blank space on each submittal for Contractor’s and Architect’s stamps. C. Apply Contractor’s stamp, signed
or initialed, certifying to review, verification of products, field dimensions and field construction criteria, and coordination of information with requirements of work and Contract
Documents. D. Coordinate submittals into logical groupings to facilitate interrelation of the several items: 1. Finishes which involve Architect selection of colors, textures or patterns.
2. Associated items which require correlation for efficient function or for installation. E. Submit number of opaque reproductions of shop drawings contractor requires, plus two
(2) which will be retained by the Architect. F. Submit number of copies of product data and manufacturer’s instructions contractor requires, plus two (2) which will be retained by
the Architect. G. Submit number of samples specified in individual specification sections. SHOP DRAWINGS, PRODUCT DATA AND SAMPLES Section 01340 -Page 3 H. Digital submission (via
email) of construction schedules, schedule of values, and product submittals is acceptable in lieu of paper copies. 1.07 RE-SUBMITTALS A. Make re-submittals under procedures specified
for initial submittals, identify changes made since previous submittal. 1.08 DISTRIBUTION A. Duplicate and distribute reproductions of shop drawings, copies of product data and
samples which bear Architect’s stamp of approval to job site file, Record Documents file, Subcontractors, suppliers, other affected contractors and other entities requiring information.
END OF SECTION SCHEDULE OF VALUES Section 01370 - Page 1 SECTION 01370 SCHEDULE OF VALUES PART 1 GENERAL 1.01 REQUIREMENTS INCLUDED A.
Procedures for preparation and submittal or Schedule of Values 1.02 RELATED REQUIREMENTS A. General Conditions of the Contract B. Section 01010: Summary of the Work C.
Section 01027: Applications for Payment 1.03 FORMAT A. Type schedule of AIA Documents G703 - Continuation Sheet for Application and Certificate for Payment B. Contractor’s
standard form or media-driven printout will be considered on request. C. Follow Table of Contents of project manual for listing component parts. Identify each line item by number
and title of major specification sections. 1.04 CONTENT A. List installed value for each major item of work and each subcontracted item of work as a separate line item to serve
as a basis for computing values for Progress Payments. Round off values to the nearest dollar. B. For each major subcontract, list products and operations of that subcontract as
separate line items. C. Include work allowances within the line item of work. D. Coordinate listings with Progress Schedule. E. Component listings shall each include a directly
proportional amount of Contractor’s overhead and profit. F. For items on which payments will be requested for stored products, list sub-values for cost of stored products with taxes
paid. G. The sum of values listed shall equal total Contract Sum. SCHEDULE OF VALUES Section 01370 - Page 2 1.05 SUBSTANTIATING DATA A. When Architect requires substantiating
information, submit data justifying line item amounts in question. B. Provide one (1) copy of the data with cover letter for each copy of application. Show application number and
date, and line item by number and description. END OF SECTION CONSTRUCTION FACILITIES AND TEMPORARY CONTROLS Section 01500 - Page 1 SECTION
01500 CONSTRUCTION FACILITIES AND TEMPORARY CONTROLS PART 1 GENERAL 1.01 Requirements Included for Construction Period A. Electricity, lighting. B. Heating, ventilation.
C. Water D. Sanitary Facilities E. Barriers F. Enclosures G. Protection of installed work 1.02 RELATED REQUIREMENTS A. Section 01010: Summary of Work B.
Section 01710: Final Cleaning 1.03 REQUIREMENTS OF REGULATORY AGENCIES A. Comply with National Electric Code. B. Comply with Federal, State and local codes and regulations and with
utility company requirements. PART 2 PRODUCTS 2.01 MATERIALS, GENERAL A. Materials may be new or used, but must be adequate in capacity for the required usage, must not create
unsafe conditions, and must not violate requirements of applicable codes and standards. 2.02 WATER A. Connect to building’s existing facilities by use of hoses. Owner will pay
for water used. Take steps to conserve use of water or lose privilege. 2.03 SANITARY FACILITIES A. The Contractor may use sanitary facilities as designated by the Owner. Keep
clean or lose privilege. B. Contractor has option to provide temporary sanitary facilities. CONSTRUCTION FACILITIES AND TEMPORARY CONTROLS Section 01500 - Page 2 END OF SECTION
2.04 BARRIERS A. Provide as required to prevent public entry to construction areas and to protect facilities and adjacent properties from damage from construction operations.
B. Protect the existing surrounding areas as required to prevent damage during construction. Protect against vehicular traffic, stored materials, dumping, chemically injurious
materials, and puddling from continuous running water. 2.05 ENCLOSURES A. Provide temporary weathertight closures of openings in exterior surfaces to provide acceptable
working conditions and protection for materials, to allow for temporary heating (if necessary) and to prevent entry of unauthorized persons. 2.06 PROTECTION OF INSTALLED
WORK A. Provide temporary protection for installed products. Control traffic in immediate area to minimize damage. B. Provide protective coverings at walls, projections,
jambs, sills and movement of heavy objects, and storage. 2.07 ELECTRICITY A. Provide construction type power cords required for construction operations needing 110
volt power. Owner will pay for the cost of the energy used if Owner’s receptacles are used. Option: portable generators. PART 3 EXECUTION 3.01 GENERAL A. Maintain and
operate systems to assure continuous service. B. Modify and extend systems as work progress requires. 3.02 REMOVAL A. Completely remove temporary materials and equipment when their
use is no longer required. B. Clean and repair damage caused by temporary installations or use of temporary facilities. C. Restore existing facilities used for temporary services
to original condition. D. Restore permanent facilities used for temporary services to specified condition. BARRIERS Section 01530 - Page 1 SECTION 01530 BARRIERS PART 1 GENERAL
1.01 REQUIREMENTS INCLUDED A. Furnish, install and maintain suitable safety and weather barriers as required to prevent public entry, and to protect the work, existing facilities,
from construction operations; remove when no longer needed, or at completion of work. Protect the public from injury around construction areas and dumpsters. 1.02 RELATED REQUIREMENTS
A. Section 01010: Summary of Work PART 2 PRODUCTS 2.01 MATERIALS - GENERAL A. Materials may be new or used, suitable for the intended purpose but must not violate requirements
of applicable codes and standards. 2.02 FENCING A. Materials at contractor’s option, as appropriate to serve required purpose. PART 3 EXECUTION 3.01 GENERAL A. Install
facilities of a neat and reasonable uniform appearance, structurally adequate for required purposes. B. Maintain barriers during entire construction period. C. Relocate barriers as
required by progress of construction. 3.02 REMOVAL A. Completely remove barricades, when construction has progressed to the point that they are no longer needed, and when approved
by Architect. B. Clean and repair damage caused by installation, and clean the area. END OF SECTION SECURITY Section 01540 - Page 1 SECTION 01540 SECURITY PART 1 GENERAL
1.01 REQUIREMENTS INCLUDED A. Provide a project security program to: 1. Protect work, stored products, tools, and construction equipment from theft and vandalism. 2. Protect
premises from entry by unauthorized persons. Lock up building and site at night or during weekends to prevent anyone from entering site. 3. Consult with Owner’s engineering department
or maintenance staff regarding access and egress from work site and follow their directions. 4. Reside by day’s end any portion of the building from which existing siding has been
removed. 1.02 RELATED REQUIREMENTS A. Section 01530: Barriers B. Section 01620: Storage and Protection of Products. END OF SECTION CONSTRUCTION CLEANING
Section 01569 - Page 1 SECTION 01569 CONSTRUCTION CLEANING PART 1 GENERAL 1.01 REQUIREMENTS INCLUDED A. Cleaning and disposal of waste materials, debris and related rubbish
during construction. 1.02 RELATED REQUIREMENTS A. General Conditions of the Contract B. Section 01710: Final Cleaning C. Individual Specification Sections: Specific cleaning
for product or work. PART 2 PRODUCTS 2.01 EQUIPMENT A. Maintain areas under Contractor’s control free of waste materials, debris and rubbish. Maintain site in a clean and
orderly condition. B. Periodically clean interior areas to provide suitable conditions for work. C. Control cleaning operations so that dust and other particles will not adhere to
wet or newly-coated surfaces. PART 3 EXECUTION 3.01 DISPOSAL A. Remove waste materials, debris and rubbish from site daily and dispose of off-site. END OF SECTION
MATERIALS AND EQUIPMENT Section 01600 - Page 1 SECTION 01600 MATERIALS AND EQUIPMENT PART 1 GENERAL 1.01 REQUIREMENTS INCLUDED A. Products B. Workmanship C. Manufacturer’s
Instructions D. Transportation and Handling E. Storage and Protection F. Substitutions and Product Options 1.02 RELATED REQUIREMENTS A. Section 01010: Summary of Work B.
Section 01300: Submittals: Submittal of Manufacturers’ certificates. C. Section 01700: Contract Closeout D. Section 01730: Operation and Maintenance Data E. Section 01740: Warranties
and Bonds 1.03 PRODUCTS A. Products include material, equipment, and systems. B. Comply with Specifications and referenced standards as minimum requirements. C. Components
required to be supplied in quantity within a Specification section shall be the same, and shall be interchangeable. D. Do not use materials and equipment removed from existing structure,
except as specifically required, or allowed, by Contract Documents. 1.04 WORKMANSHIP A. Comply with industry standards except when more restrictive tolerances or specified requirements
indicate more rigid standards or more precise workmanship. B. Perform work by persons qualified to product workmanship or specified quality. C. Secure products in place with positive
anchorage devices designed and sized to withstand stresses, vibration, and racking. MATERIALS AND EQUIPMENT Section 01600 - Page 2 1.03 MANUFACTURER’S INSTRUCTIONS A. When
work is specified to comply with manufacturer’s instructions, submit copies as specified in Section 01300, distribute copies to persons involved, and maintain one set in field office.
B. Perform work in accordance with details of instructions and specified requirements. Should a conflict exist between Specifications and instructions, consult with Architect/Engineer.
1.06 TRANSPORTATION AND HANDLING A. Transport products by methods to avoid product damage: deliver in undamaged condition in manufacturer’s unopened containers or packaging,
dry. B. Provide equipment and personnel to handle products by methods to prevent soiling or damage. C. Promptly inspect shipments to assure that products comply with requirements,
quantities are correct, and products are undamaged. 1.07 STORAGE AND PROTECTION A. Store products in accordance with manufacturer’s instructions, with seals and labels intact
and legible. Store sensitive products in weather tight enclosures; maintain within temperature and humidity ranges required by manufacturer’s instructions. B. For exterior storage
of fabricated products, place on sloped supports above ground. Cover products subject to deterioration with impervious sheet covering. Provide ventilation to avoid condensation.
C. Store loose granular materials on solid surfaces in a well drained area; prevent mixing with foreign matter. D. Arrange storage to provide access for inspection. Periodically inspect
to assure products are undamaged, and are maintained under required conditions. E. After installation, provide coverings to protect products from damage from traffic and construction
operations, remove when no longer needed. 1.08 PRODUCT OPTIONS A. Within 5 days after date of contract, submit complete list of major products proposed, with name of manufacturer,
trade name and model. B. Options: 1. Products specified only be reference standard: any product meeting that standard. 2. Products specified by naming several manufacturers: products
of any named manufacturer meeting Specifications. MATERIALS AND EQUIPMENT Section 01600 - Page 3 3. Products specified by naming one or more manufacturers and “or equal”: Submit
a request for substitution for any manufacturer not specifically named. 4. Products specified by naming only one manufacturer: no option. 1.09 SUBSTITUTIONS A. Only within
5 days of date after contract will Architect/Engineer consider requests from contractor for substitutions. Subsequently, substitutions will be considered only when a product becomes
unavailable due to no fault of contractor. B. Document each request with complete data substantiating compliance of proposed substitution with Contract Documents. C. Request constitutes
a representative that contractor: 1. Has investigated proposed product and determined that it meets or exceeds in all respect, specified product. 2. Will provide the same warranty
for substitution as far specified product. 3. Will coordinate installation and the other changes which may be required for work to be complete in all respects. 4. Waives claims for
additional costs which may subsequently become apparent. D. Substitutions will not be considered when they are indicated or implied on Shop Drawings or Product Data acceptance will
require substantial revision of Contract Documents. E. Architect/Engineer will determine acceptability of proposed substitutions, and will notify contractor of acceptance or rejection
in writing within a reasonable time. END OF SECTION TRANSPORTATION AND HANDLING Section 01610 - Page 1 SECTION 01610 TRANSPORTATION AND HANDLING PART 1 GENERAL
1.01 REQUIREMENTS INCLUDED A. Packaging, Transportation B. Delivery and Receiving C. Product Handling 1.02 RELATED REQUIREMENTS A. Section 01010: Summary of Work B.
Section 01620: Storage and Protection C. Individual Specification Sections: Specific requirements for packaging, shipping and handling. PART 2 PRODUCTS NOT USED PART 3 EXECUTION
3.01 PACKAGING, TRANSPORTATION A. Require supplier to package products in boxes or crates for protection during shipment, handling and storage. Protect sensitive products against
exposure to elements and moisture. B. Protect sensitive equipment and finishes against impact, abrasion and other damage. 3.02 DELIVERY AND RECEIVING A. Arrange deliveries of
products in accordance with construction progress schedules. Allow time for inspection prior to installation. B. Coordinate deliveries to avoid conflict with work and conditions at
site, work of other contractors or Owner, limitations on storage space, availability of personnel and handling equipment. TRANSPORTATION AND HANDLING Section 01610 - Page 2 C. Deliver
products in undamaged, dry condition, in original unopened containers or packaging with identifying labels intact and legible. D. Clearly mark partial deliveries of component parts
of equipment to identify equipment and contents or permit easy accumulation of parts and to facilitate assembly. E. Immediately on delivery, inspect shipment to assure: 1. Product
complies with Contract Documents and reviewed submittals. 2. Quantities are correct. 3. Accessories and installation hardware are correct. 4. Containers and packaging are intact and
labels legible. 5. Products are protected and undamaged. 3.03 PRODUCT HANDLING A. Arrange for construction personnel to be present to receive deliveries, and provide equipment
and personnel to handle products, including those provided by Owner, by methods to prevent soiling and damage. B. Provide additional protection during handling to prevent marring and
otherwise damaging products, packaging and surrounding surfaces. C. Handle products by methods to avoid bending or overstressing. Lift large and heavy components only at designated
lift points. END OF SECTION STORAGE AND PROTECTION Section 01620 - Page 1 SECTION 01620 STORAGE AND PROTECTION PART 1 GENERAL 1.01 REQUIREMENTS
A. Storage, General B. Enclosed Storage C. Maintenance of Storage 1.02 RELATED REQUIREMENTS A. Section 01010: Summary of Work B. Section 01610: Transportation
and Handling C. Section 01710: Project Record Documents PART 2 PRODUCTS NOT USED PART 3 EXECUTION 3.01 STORAGE, GENERAL A. Store products, immediately
on delivery, in accordance with manufacturer’s instructions. With seals and labels intact. Protect until installed. B. Arrange storage in a manner
to provide access for maintenance of stored items for inspection. 3.02 ENCLOSED STORAGE A. Store products subject to damage by the elements in substantial weathertight
enclosures. B. Maintain temperature and humidity within ranges stated in manufacturer’s instructions. C. Provide humidity control and
ventilation for sensitive products as required by manufacturer’s instructions. STORAGE AND PROTECTION Section 01620 - Page 2 D. Store unpacked and
loose products on shelves, in bins or in neat groups of like items. 3.03 MAINTENANCE OF STORAGE A. Periodically inspect stored products on a scheduled basis. B. Verify that
storage facilities comply with manufacturer’s product storage requirements. C. Verify that manufacturer-required environmental conditions are maintained continually. D. Verify that
surface products exposed to the elements are not adversely affected, that any weathering of finishes is acceptable under requirements of Contract Documents.
END OF SECTION PRODUCT OPTIONS AND SUBSTITUTIONS Section 01630 - Page 1 SECTION 01630 PRODUCT OPTIONS AND SUBSTITUTIONS PART 1 GENERAL 1.01 REQUIREMENTS INCLUDED
A. Contractor’s options in selection of products B. Products List C. Requests for substitution of products 1.02 RELATED REQUIREMENTS A. Instructions to Bidders B.
Supplementary General Conditions C. Section 01340: Shop Drawings, Product Data and Samples D. Section 01730: Operation and Maintenance Data 1.03 OPTIONS A. Products specified
by Reference Standards or by descriptions only: Any products meeting those standards. B. Products specified by naming one manufacturer. Submit a request for substitution for any
manufacturer not specifically names. Architect may accept substitutions or may insist upon products named. C. Products specified by naming several manufacturers: products of named
manufacturers meeting specifications; no options, no substitutions. PART 2 PRODUCT LIST A. Within ten (10) days after the date of Owner-Contractor Agreement, transmit three (3)
copies of a list of major products which are proposed for installation; include name of manufacturer. B. Tabulate products by specifications section number, title and article number.
C. For products specified only by reference standards, give manufacturer, trade name, model or catalog designation and reference standards. PRODUCT OPTIONS AND SUBSTITUTIONS Section
01630 - Page 2 D. Architect will reply in writing within (15) fifteen days stating whether there is reasonable objection to listed items. Failure to object to a listed item shall
not constitute a waiver or requirements on Contract Documents. 2.01 LIMITATIONS ON SUBSTITUTIONS A. During bidding period, Supplementary General Conditions and Instructions to
Bidders govern times for submitting requests for substitutions under requirements specified in this section. B. Requests for substitutions of products will be considered only within
thirty (30) days after the date of Owner-Contractor Agreement. Subsequent requests will be considered only in case of product unavailability or other conditions beyond the control of
the Contractor. C. Substitutions will not be considered when indicated on shop drawings or product data submittals without separate formal request, when requested directly by subcontractor
or supplier, or when acceptance will require substantial revision of Contract Documents. D. Substitute products shall not be ordered or installed without written acceptance. E. Only
one (1) request for substitution for each product will be considered. When substitution is not accepted, provide specified product. F. Architect will determine acceptability of substitutions.
2.02 REQUESTS FOR SUBSTITUTIONS A. Submit separate request for each substitution. Document each request with complete data substantiating compliance of proposed substitution
with requirements of Contract Documents. B. Identify product by Specification Section and Article numbers. Provide manufacturer’s name and address, trade name of product and model
or catalog number. List fabricators and suppliers as appropriate. C. Attach product data as specified in Section 01340. D. List similar projects using product, dates of installation
and names of Architect and Owner. E. Give itemized comparison of proposed substitution with specified product, listing variations, and reference to Specification Section and Article
number. F. Give quality and performance comparison between proposed substitution and the specified product. PRODUCT OPTIONS AND SUBSTITUTIONS Section 01630 - Page 3 G. Give cost
data comparing proposed substitution with specified product, and amount of net change to Contract Sum. H. List availability of maintenance services and replacement materials. I. State
effect of substitution on construction schedule, and changes required in other work or products. 2.03 CONTRACTOR REPRESENTATION A. Request for substitution constitutes and represents
that Contractor has investigated proposed product and has determined that it is equal or superior in all respects to specified product or that the cost reduction offered is ample justification
for accepting the offered substitution. B. Contractor will provide same warranty for substitution as for specified product. C. Contractor will coordinate installation of accepted
substitute, making such changes as may be required for work to be complete in all respects. D. Contractor certifies that cost data presented is complete and includes all related costs
under this Contract. E. Contractor waives claims for additional costs related to substitution which may later become apparent. 2.04 SUBMITTAL PROCEDURES A. Submit three (3)
copies for request for substitution. B. Architect will review contractor’s requests for substitutions with reasonable promptness. C. After award of contract, Architect will notify
contractor, in writing, of decision to accept or reject requested substitution within fifteen (15) days. D. For accepted products, submit shop drawings, product data, and samples under
provisions of Section 01340. END OF SECTION CONTRACT CLOSEOUT Section 01700 - Page 1 SECTION 01700 CONTRACT CLOSEOUT PART 1 GENERAL 1.01 REQUIREMENTS
INCLUDED A. Comply with requirements stated in Conditions of the Contract and in Specifications for administrative procedures in closing out the work. 1.02 RELATED REQUIREMENTS
A. Conditions of the Contract. Fiscal provisions, legal submittals and additional administrative requirements. C. Section 01710: Final Cleaning D. Section 01740: Warranties and
Bonds E. The respective sections of Specifications: Closeout Submittals Required of Trades 1.03 SUBSTANTIAL COMPLETION A. When contractor considers the work is substantially
complete, he shall submit to the Architect: 1. A written notice that the work is substantially complete, he shall submit to the Architect: 2. A list of items to be completed
or corrected B. Within a reasonable time after receipt of such notice, the Architect will make an inspection to determine the status of completion.
C. Should the Architect determine that the work is not substantially complete: 1. The Architect will promptly notify the Contractor in writing, giving
the reasons therefore. 2. The Contractor shall remedy the deficiencies in the work, and send a second written notice of substantial completion to the Architect. 3. The Architect will
reinspect the work. All punch list items must be completed within seven (7) days of Substantial Completion. D. When Architect concurs that the work is substantially complete, he will:
1. Prepare a Certificate of Substantial Completion on AIA Form G704, accompanied by Contractor’s list of items to be completed or corrected as verified and amended by the Architect.
CONTRACT CLOSEOUT Section 01700 - Page 2 2. Submit the certificate to Owner and Contractor for their written acceptance of the responsibilities assigned to them
in the certificate. 1.04 FINAL INSPECTION A. When the Contractor considers the work is complete, he shall submit written certificate that: 1. Contract Documents have been reviewed
2. Work has been inspected for compliance with Contract Documents 3. Work has been completed in accordance with Contract Documents 4. Equipment and systems have been tested in the presence
of the Owner’s representative and are operational. 5. Work is completed and ready for final inspection. B. The Architect will make an inspection to verify the status of completion
with reasonable promptness after receipt of such certification. C. Should the Architect consider that the work is incomplete or defective: 1. The Architect will promptly notify the
Contractor in writing, listing the incomplete or defective work. 2. The Contractor shall take immediate steps to remedy the stated deficiencies, and send a second written certificate
to the Architect that the work is complete. 3. The Architect will reinspect the work. D. When the Architect finds that the work is acceptable under the Contract Documents, he shall
request the Contractor to make closeout submittals. 1.05 REINSPECTION FEES A. Should the Architect perform reinspections due to failure of the work to comply with the claims
of status of completion made by the Contractor: 1. The Contractor will compensate the Architect for such additional services prior to the Architect’s approval of final retainage.
1.06 CONTRACTOR’S CLOSEOUT SUBMITTALS TO ARCHITECT A. Evidence of Compliance with requirements of governing authorities: 1. Certificate of Occupancy B. Operating and Maintenance
Data, Instructions to Owner’s Personnel: to the requirements of Section 01730. C. Warranties and Bonds: To requirements of Section 01740 and Technical Sections. CONTRACT CLOSEOUT
Section 01700 - Page 3 D. Evidence of Payment and Release of Liens: To requirements of General and Supplementary Conditions E. Certificate of Insurance for Products
and Completed Operations 1.07 FINAL ADJUSTMENT OF ACCOUNTS A. Submit a final statement of accounting to Architect B. Statement shall reflect all adjustments to the Contract
Sum 1. The original Contract Sum 2. Additions and deductions resulting from: a. Previous Change Orders b. Deductions for uncorrected work c. Allowances d. Deductions for Liquidated
Damages e. Deductions for reinspection payments f. Other adjustments 3. Total Contract Sum, as adjusted 4. Previous payments 5. Sum remaining due C. The Architect will prepare a final
Change Order, reflecting approved adjustments to the Contract Sum which were not previously made by Change Orders. 1.08 FINAL APPLICATION FOR PAYMENT A. The Contractor
shall submit the final Application for Payment in accordance with procedures and requirements stated in the Conditions of the Contract. END OF SECTION
FINAL CLEANING Section 01710 - Page 1 SECTION 01710 FINAL CLEANING PART 1 GENERAL 1.01 REQUIREMENTS INCLUDED A. Final Cleaning of
Project 1.02 RELATED REQUIREMENTS A. General Conditions B. Section 01700: Contract
Closeout C. Individual Specification Sections: Specific cleaning for product or work 1.03 DESCRIPTION A. Execute cleaning prior to inspection for Substantial
Completion. PART 2 PRODUCTS 2.01 CLEANING MATERIALS A. Use materials which will not create hazards to health or property, and which will not damage surfaces. B.
Use only materials and methods recommended my manufacturer of material being cleaned PART 3 EXECUTION 3.01 CLEANING
A. In addition to removal of debris and cleaning specified in other Sections, clean interior and exterior exposed to view surfaces. B. Remove temporary protection and labels not required
to remain C. Clean finishes free of dust, stains, films, glue and other foreign substances. D. Maintain cleaning until Substantial Completion E. Remove waste, debris and surface
materials from site. F. Use the utmost care to prevent dust and debris from spreading outside of the current work area. END OF SECTION OPERATION AND MAINTENANCE DATA
Section 01730 - Page 1 SECTION 01730 OPERATION AND MAINTENANCE DATA PART 1 GENERAL 1.01 REQUIREMENTS INCLUDED A. Format and Contents of Manuals. B. Schedule
of Submittals 1.02 RELATED REQUIREMENTS A. Section 01340: Shop Drawings, Product Data and Samples B. Section 01700: Contract Closeout C. Section 01740: Warranties and Bonds
D. Individual Specification Sections: Specific requirements for operation and maintenance data. 1.03 FORMAT A. Prepare data in the form of an instructional manual. Provide two
(2) hard copies of the manual. In addition, Provide two (2) USB flash drives or two (2) CD’s with a single PDF version of the entire manual. B. Binders: Commercial quality, 8-1/2
inch x 11 inch three ring binders with cleanable, plastic covers. When multiple binders are used, correlate data into related consistent groupings. C. Cover: Identify each binder
with typed of printed title “Operation and Maintenance Instructions”; list title of project and identify subject matter of contents. D. Arrange
contents by system, under section numbers and sequence of Table of Contents of this project manual. E. Provide tabbed fly leaf for each separate product and system, with
typed description of product and major component parts of equipment. F. Text: Manufacturer’s printed data, or typewritten data. G. Drawings: Provide with reinforced punched binder
tab. Bind in with text; fold larger drawings to size of text page. 1.04 CONTENTS A. Table of Contents: Provide title of project; names, addresses and telephone numbers of Architect/Engineer
and Contractor with name of OPERATION AND MAINTENANCE DATA Section 01730 - Page 2 responsible parties; schedule of products and systems, indexed to content of volume.
B. For each product or system: List names, addresses and telephone numbers of Subcontractors and suppliers, including local source of supplies and replacement parts. C. Product Data:
Mark each sheet to clearly identify specific products and component parts, and data applicable to installation; delete inapplicable information. D. Drawings: Supplement product data
to illustrate relations of component parts of equipment and systems, to show control and flow diagrams. Do not use Project Record Documents as maintenance drawings. E. Typed Text:
As required to supplement product data, provide logical sequence of instructions for each procedure, incorporating manufacturer’s instruction. F. Warranties and Bonds: Bind in copy
of each. 1.05 MANUAL FOR MATERIALS AND FINISHES A. Building Products, Applied Materials and Finishes: Include product data, with catalog number, size, composition and color
and texture designations. Provide information for reordering custom-manufactured products. B. Instructions for Care and Maintenance: Include manufacturer’s recommendations for cleaning
agents and methods, precautions against detrimental agents and methods, and recommended schedule for cleaning and maintenance. C. Moisture Protection and Weather-Exposed Products:
Include product data listing applicable reference standards, chemical composition, and details of installation. Provide recommendations for inspections, maintenance and repair. D.
Additional Requirements: As specified in individual Specification sections. 1.06 MANUAL FOR EQUIPMENT AND SYSTEMS A. Each item of equipment and each system: Include description
of unit system and component parts. Give function, normal operating characteristics and limiting conditions. Include performance curves, with engineering data and tests, and complete
nomenclature. B. Include manufacturer’s printed operation and maintenance instructions. OPERATION AND MAINTENANCE DATA Section 01730 - Page 3 C. Provide original manufacturer’s
parts list, illustrations, assembly drawings, and diagrams required for maintenance. D. Additional Requirements: As specified in individual Specification Sections.
END OF SECTION WARRANTIES AND BONDS Section 01740 - Page 1 SECTION 01740 WARRANTIES AND BONDS PART 1 GENERAL 1.01 REQUIREMENTS INCLUDED A. Preparation
of Submittal of Warranties and Bonds. B. Schedule of Submittals. 1.02 RELATED REQUIREMENTS A. Instructions to Bidders. B. General Conditions. C. Section 01700: Contract Closeout
Procedures. D. Individual Specification Sections: Warranties and Bonds required for specific products or work. 1.03 FORM OF SUBMITTALS A. Bind in commercial quality 8-1/2 inch
x 11 inch three-ring binders with cleanable, plastic covers. B. Label cover of each binder with typed or printed title "WARRANTIES AND BONDS", with title of project, name, address,
and telephone number of Contract, and name of responsible principal. C. Table of Contents: Neatly typed, in the sequence of the Table of Contents of the Project Manual, with each
item identified with the number and title of the Specification Section in which specified, and the name of product or work item. D. Separate each warranty or bond with index tab sheets
keyed to the Table of contents listing. Provide full information, using separate typed sheets as necessary. List Subcontractor, supplier and manufacturer, with name, address and telephone
number of responsible principal. 1.04 PREPARATION OF SUBMITTALS A. Obtain warranties or bonds, executed in duplicate by responsible Subcontractors, suppliers and manufacturers,
within ten (10) days after the completion of the applicable item of work. Except for items put into use with Owner's permission, leave date of beginning of time of warranty until
date of Substantial Completion is determined. B. Verify that documents are in proper form and contain full information. WARRANTIES AND BONDS Section 01740 - Page 2 C. Co-execute
submittals when required. D. Retain warranties and bonds until time specified for submittals. 1.05 TIME OF SUBMITTALS A. For equipment or component parts of equipment put into
service during construction with Owner's permission, submit documents within ten (10) days after acceptance. B. Make other submittals within ten (10) days after date of Substantial
Completion, prior to final Application for Payment. C. For items of work when acceptance is delayed beyond date of Substantial Completion, submit within ten (10) days after acceptance,
listing the date of acceptance as the beginning of the warranty period. 1.06 CONTRACTOR'S WARRANTY A. Provide original contractor's written two (2) year written warranty for all
materials and labor to make any and all repairs and replacements on the project. B. Provide thirty (30) year, no dollar limit, full system warranty for single-ply roofing for all
materials and labor for any and all repairs required. END OF SECTION Technical Requirements MINOR DEMOLITION FOR REMODELING Section 02072 - Page
1 SECTION 02072 MINOR DEMOLITION FOR REMODELING PART 1 GENERAL 1.01 WORK INCLUDED A. Remove and reinstall designated building equipment and fixtures. B. Remove designated
roofing and accessories as noted. 1.02 SUBMITTALS A. Submit demolition and removal procedures and schedule in accordance with Section 01300. 1.03 EXISTING CONDITIONS A. Conduct
demolition to minimize interference with adjacent building areas and Owners normal operations. Maintain protected egress and access at all times. B. Provide, erect, and maintain temporary
barriers and security devices. Building will be occupied during normal business hours, and must be protected accordingly during construction. 1.04 PREPARATION AND EXECUTION A. Erect
and maintain weatherproof closures for exterior openings. Allow no water to penetrate uncovered deck. B. Protect existing items which are not indicated to be altered. Contractor is
held responsible for damage permitted. C. Demolish in an orderly and careful manner. Protect existing supporting structural members, roof, and ceiling. D. Except where noted otherwise,
immediately remove demolished materials from site. E. Relics, antiques, and similar objects, if any, remain the property of the Owner. Notify Architect prior to removal and obtain
acceptance regarding method of removal. F. Remove and promptly dispose of contaminated, vermin infested, or dangerous materials encountered. G. Do not burn or bury materials on site.
MINOR DEMOLITION FOR REMODELING Section 02072 - Page 2 H. Remove demolished materials from site as work progresses. Do not allow accumulation of rubbish. Pick up debris daily. Upon
completion of work leave areas of work in clean condition. Owner's judgment is final. I. Legally dispose of all debris and rubbish off site at no cost to the Owner. J. Use chutes
to minimize dust and debris and protect building. 1.05 REMOVAL SCHEDULE: A. Lower Roof (Base Bid): Remove existing built-up and single-ply roofing systems, insulation, flashing
and counterflashings, edge metal, cant strips, pitch pockets, deteriorated wood blocking, and four roof drains (lower roof section), two scuppers and downspouts, down to decking. B.
Upper Roof (Alternate #1): Remove existing built-up and single-ply roofing systems, insulation, flashing and counterflashings, edge metal, cant strips, pitch pockets, deteriorated
wood blocking, and four roof drains (lower roof section), two scuppers and downspouts, down to decking. C. Upon the demolition of the existing roofing system, the existing decking
is not to be cleaned off with a leaf blower. Instead, it is to be cleaned off either by broom or shop vacuum. D. Any and all other demolition as noted in the drawings. 1.06
ROOF TEST CUTS A. The Architect took one (1) test cuts at the lower roof area, and the results thereof are shown on the drawings. END OF SECTION ROUGH CARPENTRY Section
06001 - Page 1 SECTION 06001 ROUGH CARPENTRY PART 1 GENERAL 1.01 GENERAL REQUIREMENTS A. Attention is directed to the printed form of the Contract and Division 1 of these
Specifications entitled "General Requirements", which are hereby made part of this Section of the Specifications. B. Equality of material, article, assembly, or system, other than
those named or described in this Section will be determined in accordance with the provisions of Section 01630 of the Contract Form. 1.02 SCOPE OF WORK A. The scope of work consists
of the installation of all materials to be furnished under this Section, and without limiting the generality thereof, includes: 1. All rough carpentry items such as blocking, plates,
nailers, etc. 2. Existing blocking is assumed to be in good condition. The Contractor shall remove and replace existing blocking found to be rotted or decayed. New and replacement
to be pressure treated as specified. Replacement of existing damaged blocking shall be at no cost to Owner unless it exceeds ten percent of existing blocking. B. Wherever details call
for "existing blocking to remain", replace all wet, damaged or deteriorated blocking with new blocking, pressure treated with chromated copper, meeting AWPA standard P-5 with retention
of .40 lb per cubic foot and 30 year guarantee, or approved equal. Exercise proper caution. 1.03 RELATED WORK SPECIFIED ELSEWHERE A. Section 07900: Joint Sealants B. Section
07530: Elastomeric Sheet Waterproofing (EPDM) - Adhered C. Section 07541: Elastomeric Sheet Waterproofing Fully Adhered (PVC) 1.04 QUALIFICATIONS A. All materials and operations
shall meet the requirements of the latest revisions of the standard specifications of the following organizations: APA American Plywood Association, AWI Architectural Woodwork Institute,
AWPB American Wood Preservers Bureau, DFPA Douglas Fir Plywood Association, HPMA Hardwood Plywood Manufacturers Association, NFPA National Forest Products Association ROUGH CARPENTRY
Section 06001 - Page 2 1.05 SUBMITTALS A. Submit three copies of certificate of compliance for all items to be pressure treated. 1.06 PRODUCT HANDLING A. Store all materials
in such a manner as to ensure proper ventilation and drainage and to protect against damage and weather. B. Use all means necessary to protect all materials of this Section before,
during, and after installation and to protect the installed work and materials of all other trades. C. Keep all materials clearly identified with all grade marks legible. Keep all
damaged materials clearly identified as damaged, and store separately to prevent their inadvertent use. D. Protect all wood materials against dampness during and after delivery. Store
under cover and where not exposed to extreme changes of temperatures or humidity. 1.07 MATERIALS A. Lumber shall be surfaced four sides, and the dressed sizes of yard and structural
lumber shall conform to the requirements of the department of Commerce Simplified Practice Recommendation R16-39. B. Lumber shall be worked to such patterns as are indicated on the
Drawings or specified herein. Worked materials, except as otherwise indicated on the Drawings, shall conform to the standard patterns of the Department of Commerce Simplified Practice
Recommendation R16-39. C. Lumber shall be either air-dried or kiln-dried, unless otherwise specified, and the moisture content shall not exceed 19%. D. Lumber shall be identified
by the official grade-mark, except where grade-mark will interfere with natural finish. All lumber "Osmose" or "Wolmanized", minimum 30 year guarantee. E. Lumber for the various uses
shall be one of the species listed for the purpose and of the grade indicated, at the Contractor's option: USE GRADE SPECIES (a) Plates, nailers,
B & Better Douglas Fir, Southern and furring Yellow Pine F. Bolts and nuts shall conform to the requirements of Federal
Specifications FFB-571A. All fasteners should be hot-dipped, galvanized and be countersunk to avoid damage to roofing materials. G. Clamps, expansion bolts, expansion screws, joist
hangers, toggle bolts, washers, and anchors shall be of steel and iron and of standard type and manufacture. ROUGH CARPENTRY Section 06001 - Page 3 H. Lag screws shall conform to
the requirements of Federal Specifications FF-B-561. I. Nails shall conform to the requirements of Federal Specifications FF-N-101, FF-B-561, or may be the drive screw or special type
of standard manufacture. J. Wood screws shall conform to the requirements of Federal Specifications FFB-111. K. All wood blocking shall be pressure treated with a water-borne type
preservative to a minimum retention of .30 lbs. per cubic foot of wood. L. All fasteners shall be galvanized steel (ASTM A307-68) or non-ferrous metal compatible with roofing system.
1.08 INSTALLATION A. In addition to items specified herein to receive wood preservative treatment, all wood members and cants in roof construction shall be preservative pressure
treated. B. All split, bowed, rotted or otherwise unsuitable wood blocking shall be replaced. C. Note roof expansion joints location shown on roof plan and typical details requiring
blocking and cants at same. D. Furnish, set, and maintain runways or ladders as required for the general use of all workmen. E. Carefully lay out, cut, fit and install all furring,
nailers, blocking curbs and other items of carpentry required for the roofing work specified. F. Build in all plates, cants, nailers, and other framing members, properly nailed, anchored
and braced. G. Install blocking, plates, and cant strips at all roof vents, roof fans, roof edges, and similar areas all to be preservative treated. H. Brace, plumb, and level all
members and secure with sufficient nails, spikes, and bolts to insure rigidity. Drill where necessary. Anchor with toggle bolts into masonry. I. Anchors shall be installed where specified
or shown on the Drawings to anchor carpentry to masonry or concrete. Anchors shall extend not less than 8" into brick and concrete. Anchors for plates shall be as shown, spaced approximately
48” o.c., and provided with nuts and washers. J. Fasten wood grounds, furring, and other engaging woodwork to concrete and masonry with approved metal types of ties or inserts spaced
to suit conditions. K. Nails, spikes, screws, toggles, and similar items shall be of approved materials, sizes, and types sufficient to draw and rigidly secure members in place. These
to be hot-dip galvanized. Make submittals. Comply with Appendix M of the Massachusetts State Building Code. ROUGH CARPENTRY Section 06001 - Page 4 L. Miscellaneous 2" x 6" blocking
and all other blocking required for other materials are in the scope of work. Minimum width of roof edge blocking shall be nominal 6”. M. Cut, patch, and frame all rough carpentry
for this work, for the completion of their work, ready for installation of finish surfaces. N. Provide and install all rough hardware and other items as well as all metal fastenings
for proper installations of carpentry. 1.09 DISPOSAL A. The Contractor shall remove all rubbish caused by the work of this Section daily. Leave entire work in a clean, neat condition
ready for receipt of other specified work. PART 2 PRODUCTS 2.01 Lumber and Sheet Materials A. Roof and Fascia Plywood: Sheathing, 5 ply Douglas Fir. See drawings for thickness
required. B. Pressure treated lumber: Number 1 & 2 Southern Pine Osmose or Wolmanized treated with copper azole with kiln dried retention of .40#/cu.ft. 2.02 Accessory Materials
A. Nails, Spikes and Staples: Galvanized for exterior locations, high humidity locations, and treated wood; plain finish for other interior locations; size and type to suit application.
B. Bolts, Nuts, Washers, Lags, Pins and Screws “H” clips: Medium carbon steel; sized to suit application, galvanized for exterior locations, high humidity locations and treated wood;
plain finish for other exterior locations. C. Fasteners: Expansion shield and lag bolt type for anchorage to solid masonry or concrete bolts or power activated type for anchorage to
steel. Adhesive type equivalent to “Hilti-Hit System” or Ramset “Chemset” for connection to brick. PART 3 EXECUTION 3.01 Placement A. Place miscellaneous blocking, furring,
canting, nailing strips, furring and sheathing true to lines and levels. Secure rigidly in place. B. Space miscellaneous framing and furring at 16 inches on center, unless otherwise
specified. C. Construct members of continuous pieces of longest possible lengths. D. Install new pitched roof furring in the direction of the roof pitch only, allowing air to flow
from the vented drip edge to the ridge vent uninhibited. END OF SECTION RIGID INSULATION Section 07212 - Page 1 SECTION 07212 RIGID INSULATION PART 1 GENERAL 1.01 WORK
INCLUDED: A. Clean and dry all surfaces to receive insulation. B. 6 mil polyethylene vapor barrier on existing metal decking at lower roof section. Roof membrane manufacturer’s
adhesive vapor barrier on existing concrete deck at upper roof section. C. First (base) layer of polyisocyanurate insulation to be screwed down, and second (top) layer of polyisocyanurate
insulation to be adhered down at lower roof section. D. Both layers of polyisocyanurate insulation to be adhered down at upper roof section. 1.02 RELATED WORK A. Section 07530:
Elastomeric Sheet Waterproofing (EPDM) - Adhered B. Section 07541: Thermoplastic Membrane Roofing (PVC) - Adhered 1.03 SYSTEM DESCRIPTION A. Materials of this Section shall provide
a continuous thermal barrier at roof enclosure. 1.04 REFERENCES A. ANSI/ASTM Czug - Insulating Board (Cellular Fiber) Structural and Decorative. B. Federal Specification HH-1-530A
and HH-11972 Gen and HH-1-1972/1, 2. C. FM Class 1 and UL Class A. 1.05 MANUFACTURER'S INSTRUCTIONS A. Submit manufacturer's installation instructions in accordance with Section
01600. PART 2 PRODUCTS 2.01 ACCEPTABLE RIGID INSULATION MANUFACTURERS A. Sarnatherm Insulation ACFoam IV (Polyisocyanurate), 20 psi compressive strength. B. Carlisle Polyisocyanurate
HP-H. C. Firestone ISO 95+ GL E. Substitutions: Items of same function and performance are acceptable in accordance with Section 01630. RIGID INSULATION Section 07212 - Page 2
2.02 PRODUCT DATA A. Submit manufacturer's installation instructions for review by Architect. B. 6 mil Visqueen polyethelene lapped 12”. C. All polyisocyanurate insulation panels
(flat and tapered) shall be obtained from a single source. All polyisocyanurate insulation shall have the same facing materials and be manufactured by the same insulation manufacturer,
2.03 INSULATION MATERIALS A. Tapered Areas: 1/8" per foot, 1/4" per foot, and 1/2” per foot, from high points as shown down to drains. Insulation thickness shown on drawings. B.
Flat Areas thickness as shown on drawings. Insulation thickness shown in ellipses. C. Crickets as shown on drawings. D. All insulation is to be installed in at least two layers in
such a manner that joints of upper and lower layers are staggered in both directions. E. All insulation is to be installed in such a way that positive drainage will be assured. Contractor
shall use a level on the deck after ripping and before installing insulation. Contractor shall also check levels after installing insulation and before installing membrane to assure
slope to drains. Contractor shall have additional stock available if required to make field adjustments at no additional cost to Owner. No ponding will be permitted on the finished
product. F. More than 500 board feet of additional insulation and 500 linear feet of additional tapered edge will be treated as a change order. 2.04 TYPICAL PHYSICAL PROPERTY DATA:
N.R.G. TWO Property Test Method E'NRG'Y-2 Value Thermal Performance ASTM C-518 R-6 per inch,
aged value Density ASTM D-1622 2.0 pcf nominal Compressive Strength ASTM D-1621 20
psi Dimensional Stability ASTM D-2126 2% max. 7 days Moisture Vapor Transmission ASTM E-96 1 perm Water absorption
ASTM C-209 1% volume Flame Spread ASTM E-84 25 max. Foam Core Service Temperature -100° to 250° F
RIGID INSULATION Section 07212 - Page 3 THERMAL VALUES Nominal C-Value R-Value
Flute thickness spanability 1.0" .166 6.0 2-5/8" 1.2" .140
7.1 3-3/8" 1.3" .120 8.3 4-3/8" 1.5" .100 10.0 4-3/8" 1.6" .090
11.1 4-3/8" 1.8" .080 12.5 4-3/8" 2.0" .069 14.3 4-3/8" 2.2"
.062 16.2 4-3/8" 2.3" .058 17.2 4-3/8" 2.5" .052 19.0 4-3/8"
2.7" .048 20.5 4-3/8" 2.8" .046 21.3 4-3/8" 3.0" .043 23.0
4-3/8" 3.2" .040 25.0 4-3/8" 3.4" .037 26.9 4-3/8" 3.8" .033
30.3 4-3/8" 4.0" .032 31.3 4-3/8" Insulation shall be manufactured without the use of CFC-11 as a blowing agent. PART
3 EXECUTION 3.01 WORKMANSHIP A. Install rigid insulation to maintain continuous and complete thermal protection for building spaces and elements. B. Ensure surface which are
to receive rigid insulation are clean, free of deleterious matter and are sufficiently level to allow proper installation and pitch of insulation. C. Cut and trim insulation neatly
to fit spaces. Butt edges and ends tight. Fit insulation tight against mechanical, electrical and other items which protrude through plane of insulation. Where more than one layer
is used to achieve desired thickness, lap joints in both directions. D. Use insulation free of broken or chipped edges, with face membrane undamaged. E. Contractor to assure positive
drainage on all roofs. No ponding will be permitted. The Contractor must have additional flat and tapered insulation on hand if needed to modify the insulation taper if necessary
so the roof drains. The Contractor must employ long levels and straight edges to check the taper prior to installing the membrane. F. Assure maximum 1/16" difference in level between
adjacent pieces of insulation. Assure tight fit between adjacent pieces. Otherwise remove and reinstall. RIGID INSULATION Section 07212 - Page 4 G. Verify substrate and adjacent
materials and insulation boards are dry and ready to receive insulation and adhesive. 3.02 INSTALLATION A. Install insulation in a manner approved by the membrane manufacturer and
capable of sustaining 100 mph winds gusts. B. All sheets of insulation no matter how small to have 4 fasteners per sheet minimum. C. Fasteners to be installed one every two square
feet. D. Stagger joints between layers of polyisocyanurate insulation a minimum of twelve (12) inches. Shave-transitions at “crickets” to provide a smooth connection into adjacent
areas of insulation. END OF SECTION ELASTOMERIC SHEET WATERPROOFING (EPDM) – ADHERED Section 07530 – Page 1 SECTION 07530 ELASTOMERIC SHEET WATERPROOFING
(EPDM) - ADHERED PART 1 GENERAL 1.01 SUMMARY A. Furnish and install elastomeric sheet roofing system, including: 1. Roofing manufacturer's requirements for the specified warranty.
2. Preparation of roofing substrates. 3. Wood nailers for roofing attachment. 4. Insulation. 5. Cover boards. 6. Vapor retarder / air barrier. 7. Elastomeric membrane roofing. 8. Metal
roof edging and copings. 9. Flashings. 10. Walkway pads. 11. Other roofing-related items specified or indicated on the drawings or otherwise necessary to provide a complete weatherproof
roofing system. B. Disposal of demolition debris and construction waste is the responsibility of Contractor. Perform disposal in manner complying with all applicable federal, state,
and local regulations. C. Comply with the published recommendations and instructions of the roofing membrane manufacturer, at http://manual.fsbp.com. D. Commencement of work by the
Contractor shall constitute acknowledgement by the Contractor that this specification can be satisfactorily executed, under the project conditions and with all necessary prerequisites
for warranty acceptance by roofing membrane manufacturer. 1.02 RELATED SECTIONS A. Section 06001: Rough Carpentry B. Section 07212: Rigid Insulation C. Section 07600: Flashing
and Sheetmetal D. Section 07900: Joint Sealants E. Section 15400: Plumbing Work ELASTOMERIC SHEET WATERPROOFING (EPDM) – ADHERED Section 07530 – Page 2 1.03 REFERENCES A. Referenced
Standards: These standards form part of this specification only to the extent they are referenced as specification requirements. 1. ASTM C 1177/C 1177M - Standard Specification for
Glass Mat Gypsum Substrate for Use as Sheathing; 2004. 2. ASTM C 1289 - Standard Specification for Faced Rigid Cellular Polyisocyanurate Thermal Insulation Board; 2004. 3. ASTM D
3273 - Standard Test Method for Resistance to Growth of Mold on the Surface of Interior Coatings in an Environmental Chamber; 2000. 4. ASTM D 4637 - Standard Specification for EPDM
Sheet used in Single-Ply Roof Membrane; 2004. 5. ASTM D 4811 - Standard Specification for Nonvulcanized (Uncured) Rubber Sheet Used as Roof Flashing; 2004. 6. ASTM E 84 - Standard
Test Method for Surface Burning Characteristics of Building Materials; 2005. 7. ASTM E 136 - Standard Test Method for Behavior of Materials in a Vertical Tube Furnace At 750 Degrees
C; 2004. 8. FM 1-28 - Design Wind Loads; Factory Mutual System; 2002. 9. FM 1-29 - Roof Deck Securement and Above Deck Roof Components; Factory Mutual System; 2005. 10. FM 4470 - Approval
Standard - Class I Roof Covers; 1986. 11. PS 1 - Construction and Industrial Plywood; 1995. 12. PS 20 - American Softwood Lumber Standard; 2005. 13. SPRI ES-1 - Wind Design Standard
for Edge Systems Used with Low Slope Roofing Systems; 2003. (ANSI/SPRI ES-1). 1.04 SUBMITTALS A. Product Data: 1. Provide membrane manufacturer's printed data sufficient to show
that all components of roofing system, including insulation and fasteners, comply with the specified requirements and with the membrane manufacturer's requirements and recommendations
for the system type specified; include data for each product used in conjunction with roofing membrane. 2. Where UL or FM requirements are specified, provide documentation that shows
that the roofing system to be installed is UL-Classified or FMapproved, as applicable; include data itemizing the components of the classified or approved system. B. Shop Drawings:
Provide: ELASTOMERIC SHEET WATERPROOFING (EPDM) – ADHERED Section 07530 – Page 3 1. The roof membrane manufacturer's standard details customized for this project for all relevant
conditions, including flashings, base tie-ins, roof edges, terminations, expansion joints, penetrations, and drains. 2. For tapered insulation, provide project-specific layout and
dimensions for each board. C. Pre-Installation Notice: Copy to show that manufacturer's required Pre Installation Notice (PIN) has been accepted and approved by the manufacturer.
D. Executed Warranty as a requirement of project close-out. E. Specimen Warranty: Submit prior to starting work. F. Samples: Submit samples of each product to be used. 1.05
QUALITY ASSURANCE A. Applicator Qualifications: Roofing installer shall have the following: 1. Current Firestone Master Contractor status. 2. At least five years experience in installing
specified system. B. Pre-Installation Conference: Before start of roofing work, Contractor shall hold a meeting to discuss the proper installation of materials and requirements to
achieve the warranty. 1. Require attendance with all parties directly influencing the quality of roofing work or affected by the performance of roofing work. 2. Notify Architect
well in advance of meeting. 1.06 DELIVERY, STORAGE AND HANDLING A. Deliver products in manufacturer's original containers, dry and undamaged, with seals and labels intact and legible.
B. Store materials clear of ground and moisture with weather protective covering. C. Keep combustible materials away from ignition sources. 1.07 WARRANTY A. Comply with all warranty
procedures required by manufacturer, including notifications, scheduling, and inspections. B. Warranty: Firestone 30 year Platinum Red Shield Limited Warranty covering membrane, roof
insulation, membrane accessories, and metal edging. Warranty Duration Membrane Thickness (minimum) 30 year 0.090 RubberGard Platinum EPDM 1. Limit of Liability:
No dollar limitation. ELASTOMERIC SHEET WATERPROOFING (EPDM) – ADHERED Section 07530 – Page 4 2. Scope of Coverage: Repair leaks in the roofing system caused by: a. Ordinary wear
and tear of the elements. b. Punctures c. Rooftop service traffic d. Manufacturing defect in Firestone brand materials. e. Defective workmanship used to install these materials. f.
Damage due to winds up to 100 mph. 3. The warranty may NOT have any exclusion for ponding water. PART 2 PRODUCTS 2.01 MANUFACTURERS A. Acceptable Manufacturer - Roofing System:
Firestone Building Products Co., Carmel, IN. www.firestonebpco.com. 1. Roofing systems manufactured by Johns Manville or Carlisle may be acceptable provided the roofing system is
completely equivalent in materials and warranty conditions and the manufacturer meets the following qualifications: a. Specializing in manufacturing the roofing system to be provided.
b. Minimum ten years of experience manufacturing the roofing system to be provided. c. Able to provide a no dollar limit, single source roof system warranty that is backed by corporate
assets in excess of one billion dollars. d. ISO 9002 certified. e. Able to provide isocyanurate insulation that is produced in own facilities. f. Use of the equivalent (30-year warranty)
roofing system from Johns Manville will require the additional use of 1/4” Invinsa® Roof Board. The additional cover board required by Johns Manville will be provided at no additional
cost to the Owner, and will be included in the Contractor’s bid price if Contractor chooses to use Johns Manville. g. Use of the equivalent (30-year warranty) roofing system from Carlisle
will require the additional use of 5/8” Dens-Deck Prime. The additional cover board required shall be provided at no additional cost to the Owner, and will be included in the Contractor’s
bid price if the Contractor chooses to use Carlisle. B. Manufacturer of Insulation: Same manufacturer as roof membrane. C. Manufacturer of Metal Roof Edging: Same manufacturer as
roof membrane. 1. Metal roof edging products by other manufacturers are not acceptable. D. Substitution Procedures: See Section 01630: Product Options and Substitutions. 1. Submit
evidence that the proposed substitution complies with the specified requirements. ELASTOMERIC SHEET WATERPROOFING (EPDM) – ADHERED Section 07530 – Page 5 2.02 ROOFING SYSTEM DESCRIPTION
A. Roofing System: 1. Membrane: Ethylene propylene diene monomer (EPDM). 2. Thickness: As specified elsewhere and on drawings. 3. Membrane Attachment: Fully adhered. 4. Slope:
provide minimum slope of 1/4 inch per foot (1:48) by means of tapered insulation as shown on drawings. 5. Comply with applicable local building code requirements. 6. Provide assembly
having Underwriters Laboratories, Inc. (UL) Class A Fire Hazard Classification. 6. Provide assembly complying with Factory Mutual Corporation (FM) Roof Assembly Classification,
FM DS 1-28 and 1-29. 7. Assembly must be able to sustain 100 mph wind speeds. B. Insulation: 1. Total System R Value: 25 or greater. 2. Maximum Board Thickness: 2 inches; use as
many layers as necessary; stagger joints in adjacent layers. Total Insulation (Iso) System Thickness (IN), nominal R-Value* 1.00 6.0 1.50 9.0 1.75 10.5 2.00 12.1
2.30 14.0 2.50 15.3 2.80 17.2 3.00 18.5 3.25 20.1 3.50 21.7 3.75 23.4 4.00 24.2 *Long Term Thermal Resistance (LTTR) values provide a 15 Year time weighted average in
accordance with CAN/ULC –S770. 3. Base Layer: Polyisocyanurate foam board, non-composite. a. Attachment: Mechanical fastening at lower roof section. b. Attachment: Adhered with Iso
Twin Pack at upper roof section. 4. Top Layer: Polyisocyanurate foam board, non-composite. a. Attachment: Adhered with Iso Twin Pack at both upper and lower roof sections. ELASTOMERIC
SHEET WATERPROOFING (EPDM) – ADHERED Section 07530 – Page 6 2.03 EPDM MEMBRANE MATERIALS A. Roofing and Flashing Membrane: Black cured synthetic single-ply membrane composed of
ethylene propylene diene terpolymer (EPDM) with the following properties: 1. Reinforcement: None; membrane complying with ASTM D 4637 Type I. 2. Thickness: 0.090 inch. 3. Nominal
Thickness Tolerance: Plus/minus 10 percent. 4. Sheet Width: Provide the widest available sheets to minimize field seaming. 5. Acceptable Product: RubberGard Platinum EPDM Membrane
by Firestone (black). B. Use accessories and flashings of like color to the primarily specified field EPDM membrane. C. Flashing Membrane: Self-curing, non-reinforced membrane composed
of nonvulcanized EPDM rubber, complying with ASTM D 4811 Type II, and with the following properties: 1. Thickness: 0.055 inch. 2. Acceptable Product: RubberGard EPDM FormFlash by
Firestone. D. Self-Adhesive Flashing Membrane: Semi-cured 45 mil EPDM membrane laminated to 35 mil EPDM tape adhesive; QuickSeam Flashing by Firestone. E. Pre-Molded Pipe Flashings:
EPDM, molded for quick adaptation to different sized pipes; Firestone EPDM Pipe Flashing. F. Self-Adhesive Lap Splice Tape: 35 mil EPDM-based, formulated for compatibility with EPDM
membrane and high-solids primer; QuickSeam Splice Tape by Firestone. G. Splice Adhesive: Synthetic polymer-based, formulated for compatibility with EPDM membrane and metal surfaces;
SA-1065 Splice Adhesive by Firestone. H. Bonding Adhesive: Acrylic-based, water-borne, formulated for compatibility with EPDM membrane and wide variety of substrate materials, including
masonry, wood, and insulation facings; Water-Based Bonding Adhesive by Firestone. I. Adhesive Primer: Synthetic rubber based primer formulated for compatibility with EPDM membrane
and tape adhesive, with VOC content less than 2.1 lb/gal; QuickPrime Plus LVOC by Firestone. J. Seam Edge Treatment: EPDM rubber-based sealant, formulated for sealing exposed edges
of membrane at seams; Lap Sealant HS by Firestone. K. Pourable Sealer: Two-part polyurethane, two-color for reliable mixing; Pourable Sealer by Firestone. ELASTOMERIC SHEET WATERPROOFING
(EPDM) – ADHERED Section 07530 – Page 7 L. Water Block Seal: Butyl rubber sealant for use between two surfaces, not exposed; Water Block Seal by Firestone. M. Metal Plates and Strips
Used for Fastening Membrane and Insulation: Steel with Galvalume coating; corrosion-resistance meeting FM 4470 criteria. N. Termination Bars: Aluminum bars with integral caulk ledge;
1.3 inches wide by 0.10 inch thick; Firestone Termination Bar by Firestone. O. Roof Walkway Pads: EPDM, 0.30 inch thick by 30 by 30 inches with EPDM tape adhesive strips laminated
to the bottom; QuickSeam Walkway Pads by Firestone. 2.04 ROOF INSULATION A. Polyisocyanurate Board Insulation: Closed cell polyisocyanurate foam with black glass reinforced mat
laminated to faces, complying with ASTM C 1289 Type II Class 1, with the following additional characteristics: 1. Thickness: As indicated elsewhere and as shown on drawings. 2. Size:
48 inches by 96 inches, nominal. a. Exception: Insulation to be attached using adhesive may be no larger than 48 inches by 48 inches, nominal. 3. R-Value (LTTR): 1.0 inch Thickness:
6.0, minimum. 4. Compressive Strength: 20 psi when tested in accordance with ASTM C 1289. 5. Ozone Depletion Potential: Zero; made without CFC or HCFC blowing agents. 6. Recycled
Content: 19 percent post-consumer and 15 percent post- industrial, average. 7. Acceptable Product: Flat and/or Tapered ISO 95+ polyiso board insulation by Firestone B. Insulation
Fasteners (lower roof section): Type and size as required by roof membrane manufacturer for roofing system and warranty to be provided; use only fasteners furnished by roof membrane
manufacturer. C. Insulation Adhesive: Adhered with Iso Twin Pack 2.05 METAL ACCESSORIES A. Metal Roof Edging and Fascia: Continuous metal edge member serving as termination of
roof membrane and retainer for metal fascia; watertight with no exposed fasteners; mounted to roof edge nailer. 1. Wind Performance: a. Membrane Pull-Off Resistance: 100 lbs/ft, minimum,
when tested in accordance with ANSI/SPRI ES-1 Test Method RE-1, current edition. b. Fascia Pull-Off Resistance: At least the minimum required when tested in accordance with ANSI/SPRI
ES-1 Test Method RE-2, current edition. ELASTOMERIC SHEET WATERPROOFING (EPDM) – ADHERED Section 07530 – Page 8 c. Provide product listed in current Factory Mutual Research Corporation
Approval Guide with at least FM 1-270 rating. 2. Description: Provide prefabricated 24-gauge Steel with Kynar 500 finish in manufacturers standard colors to be selected by Architect/Owner;
Firestone Una-Edge GS (Gravelstop). 3. Fascia Face Height: 8 inches 4. Edge Member Height Above Nailer: 1-1/4 inches. 5. Length: 144 inches. 6. Functional Characteristics: Fascia
retainer supports while allowing for free thermal cycling of fascia. 7. Aluminum Bar: Continuous 6063-T6 alloy aluminum extrusion with prepunched slotted holes; miters welded; injection
molded EPDM splices to allow thermal expansion. 8. Anchor Bar Cleat: 20 gage, 0.036 inch G90 coated commercial type galvanized steel with pre-punched holes. 9. Curved Applications:
Factory modified. 10. Fasteners: Factory-provided corrosion resistant fasteners, with drivers; no exposed fasteners permitted. 11. Special Shaped Components: Provide factory-fabricated
pieces necessary for complete installation, including miters, scuppers, and end caps; minimum 14 inch long legs on corner pieces. 12. Scuppers: Welded watertight. 13. Accessories:
Provide any other special fabrications as shown on the drawings. 2.06 ACCESSORY MATERIALS A. Wood Nailers: PS 20 dimension lumber, Structural Grade No. 2 or better Southern Pine,
Douglas Fir; or PS 1, APA Exterior Grade plywood; pressure preservative treated. 1. Width: 5-1/2 inches, nominal minimum, or wider as the nailing flange of the roof accessory to
be attached to it requires. 2. Thickness: Same as thickness of roof insulation. PART 3 INSTALLATION 3.01 GENERAL A. Install roofing, insulation, flashings, and accessories in
accordance with roofing manufacturer's published instructions and recommendations for the specified roofing system. Where manufacturer provides no instructions or recommendations,
follow good roofing practices and industry standards. Comply with federal, state, and local regulations. ELASTOMERIC SHEET WATERPROOFING (EPDM) – ADHERED Section 07530 – Page 9
B. Obtain all relevant instructions and maintain copies at project site for duration of installation period. C. Do not start work until Pre-Installation Notice has been submitted
to manufacturer as notification that this project requires a manufacturer's warranty. D. Perform work using competent and properly equipped personnel. E. Temporary closures, which
ensure that moisture does not damage any completed section of the new roofing system, are the responsibility of the applicator. Completion of flashings, terminations, and temporary
closures shall be completed as required to provide a watertight condition. F. Install roofing membrane only when surfaces are clean, dry, smooth and free of snow or ice; do not apply
roofing membrane during inclement weather or when ambient conditions will not allow proper application; consult manufacturer for recommended procedures during cold weather. Do not
work with sealants and adhesives when material temperature is outside the range of 60 to 80 degrees F. G. Protect adjacent construction, property, vehicles, and persons from damage
related to roofing work; repair or restore damage caused by roofing work. 1. Protect from spills and overspray from bitumen, adhesives, sealants and coatings. 2. Particularly protect
metal, glass, plastic, and painted surfaces from bitumen, adhesives, and sealants within the range of wind-borne overspray. 3. Protect finished areas of the roofing system from roofing
related work traffic and traffic by other trades. H. Until ready for use, keep materials in their original containers as labeled by the manufacturer. I. Consult membrane manufacturer's
instructions, container labels, and Material Safety Data Sheets (MSDS) for specific safety instructions. Keep all adhesives, sealants, primers and cleaning materials away from all
sources of ignition. 3.02 EXAMINATION A. Examine roof deck to determine that it is sufficiently rigid to support installers and their mechanical equipment and that deflection will
not strain or rupture roof components or deform deck. B. Verify that surfaces and site conditions are ready to receive work. Correct defects in the substrate before commencing with
roofing work. C. Examine roof substrate to verify that it is properly sloped to drains. D. Verify that the specifications and drawing details are workable and not in conflict with
the roofing manufacturer's recommendations and instructions; start of work constitutes acceptable of project conditions and requirements. ELASTOMERIC SHEET WATERPROOFING (EPDM) –
ADHERED Section 07530 – Page 10 3.03 PREPARATION A. Take appropriate measures to ensure that fumes from adhesive solvents are not drawn into the building through air intakes. B.
Prior to proceeding, prepare roof surface so that it is clean, dry, and smooth, and free of sharp edges, fins, roughened surfaces, loose or foreign materials, oil, grease and other
materials that may damage the membrane. C. Fill all surface voids in the immediate substrate that are greater than 1/4 inch wide with fill material acceptable insulation to membrane
manufacturer. D. Seal, grout, or tape deck joints, where needed, to prevent bitumen seepage into building. 3.04 VAPOR RETARDER A. Upper roof section: use V Force self adhering vapor
barrier attached to concrete deck using V Force primer. Ensure that concrete decking is completely dry before installing self adhering vapor barrier. B. Lower roof section: use 6
mil polyethylene sheeting, lap sheets 12” minimum. 3.05 INSULATION INSTALLATION A. Install insulation in configuration and with attachment method(s) specified in PART 2, under Roofing
System. B. Install only as much insulation as can be covered with the completed roofing system before the end of the day's work or before the onset of inclement weather. C. Lay roof
insulation in courses parallel to roof edges. D. Neatly and tightly fit insulation to all penetrations, projections, and nailers, with gaps not greater than 1/4 inch. Fill gaps greater
than 1/4 inch with acceptable insulation. Do not leave the roofing membrane unsupported over a space greater than 1/4 inch. E. Mechanical Fastening: Using specified fasteners and
insulation plates engage fasteners through insulation into deck to depth and in pattern required by Factory Mutual for FM Class specified in PART 2 and membrane manufacturer, whichever
is more stringent. F. When installing multiple layers of insulation, all joints between layers shall be staggered at least 6 in. G. For North Process Building: Use 48” x 48” boards,
attach all layers of insulation at a rate of 6” on center over entire roof area using low rise foam adhesive as specified in 2.04.C above. ELASTOMERIC SHEET WATERPROOFING (EPDM)
– ADHERED Section 07530 – Page 11 3.06 SINGLE-PLY MEMBRANE INSTALLATION A. Beginning at low point of roof, place membrane without stretching over substrate and allow to relax at
least 30 minutes before attachment or splicing; in colder weather allow for longer relax time. B. Lay out the membrane pieces so that field and flashing splices are installed to shed
water. C. Install membrane without wrinkles and without gaps or fishmouths in seams; bond and test seams and laps in accordance with membrane manufacturer's instructions and details.
D. Install membrane adhered to the substrate, with edge securement as specified. E. Adhered Membrane: Bond membrane sheet to substrate using membrane manufacturer's recommended bonding
material, application rate, and procedures. F. Edge Securement: Secure membrane at all locations where membrane terminates or goes through an angle change greater than 2 in 12 inches
(1:6 ) using mechanically fastened reinforced perimeter fastening strips, plates, or metal edging as indicated or as recommended by roofing manufacturer. 1. Exceptions: Round pipe
penetrations less than 18 inches in diameter and square penetrations less than 4 inches square. 2. Metal edging is not merely decorative; ensure anchorage of membrane as intended
by roofing manufacturer. 3.07 FLASHING AND ACCESSORIES INSTALLATION A. Install flashings, including laps, splices, joints, bonding, adhesion, and attachment, as required by membrane
manufacturer's recommendations and details. B. Metal Accessories: Install metal edgings, gravel stops, and copings in locations indicated on the drawings, with horizontal leg of edge
member over membrane and flashing over metal onto membrane. 1. Follow roofing manufacturer's instructions. 2. Remove protective plastic surface film immediately before installation.
3. Install water block sealant under the membrane anchorage leg. 4. Flash with manufacturer's recommended flashing sheet unless otherwise indicated. 5. Where single application of
flashing will not completely cover the metal flange, install additional piece of flashing to cover the metal edge. 6. If the roof edge includes a gravel stop and sealant is not applied
between the laps in the metal edging, install an additional piece of self-adhesive flashing membrane over the metal lap to the top of the gravel stop; apply seam edge treatment at
the intersections of the two flashing sections. ELASTOMERIC SHEET WATERPROOFING (EPDM) – ADHERED Section 07530 – Page 12 7. When the roof slope is greater than 1:12, apply seam edge
treatment along the back edge of the flashing. C. Scuppers: Set in sealant and secure to structure; flash as recommended by manufacturer. D. Flashing at Walls, Curbs, and Other Vertical
and Sloped Surfaces: Install weathertight flashing at all walls, curbs, parapets, curbs, skylights, and other vertical and sloped surfaces that the roofing membrane abuts to; extend
flashing at least 8 inches high above membrane surface. 1. Use the longest practical flashing pieces. 2. Evaluate the substrate and overlay and adjust installation procedure in accordance
with membrane manufacturer's recommendations. 3. Complete the splice between flashing and the main roof sheet with specified splice adhesive before adhering flashing to the vertical
surface. 4. Provide termination directly to the vertical substrate as shown on roof drawings. E. Roof Drains: 1. Taper insulation around drain to provide smooth transition from roof
surface to drain. Use specified pre-manufactured tapered insulation with facer or suitable bonding surface to achieve slope; slope not to exceed manufacturer's recommendations. 2.
Position membrane, then cut a hole for roof drain to allow 1/2 to 3/4 inch of membrane to extend inside clamping ring past drain bolts. 3. Make round holes in membrane to align with
clamping bolts; do not cut membrane back to bolt holes. 4. Apply sealant on top of drain bowl where clamping ring seats below the membrane 5. Install roof drain clamping ring
and clamping bolts; tighten clamping bolts to achieve constant compression. F. Flashing at Penetrations: Flash all penetrations passing through the membrane; make flashing seals directly
to the penetration. 1. Pipes, Round Supports, and Similar Items: Flash with specified pre-molded pipe flashings wherever practical; otherwise use specified self-curing elastomeric
flashing. 2. Pipe Clusters and Unusual Shaped Penetrations: Provide penetration pocket at least 2 inches deep, with at least 1 inch clearance from penetration, sloped to shed water.
3. Structural Steel Tubing: If corner radii are greater than 1/4 inch and longest side of tube does not exceed 12 inches, flash as for pipes; otherwise, Provide a standard curb with
flashing. ELASTOMERIC SHEET WATERPROOFING (EPDM) – ADHERED Section 07530 – Page 13 4. Flexible and Moving Penetrations: Provide weathertight gooseneck set in sealant and secured
to deck, flashed as recommended by manufacturer. 3.08 FINISHING AND WALKWAY INSTALLATION A. Install walkways at access points to the roof, around rooftop equipment that may require
maintenance, and where indicated on the drawings. 1. Use specified walkway pads unless otherwise indicated. B. Walkway Pads: Adhere to the roofing membrane, spacing each pad at minimum
of 1.0 inch and maximum of 3.0 inches from each other to allow for drainage. 1. If installation of walkway pads over field fabricated splices or within 6 inches of a splice edge
cannot be avoided, adhere another layer of flashing over the splice and extending beyond the walkway pad a minimum of 6 inches on either side. 2. Prime the membrane, remove the release
paper on the pad, press in place, and walk on pad to ensure proper adhesion. 3.09 FIELD QUALITY CONTROL A. Inspection by Manufacturer: Provide final inspection of the roofing system
by a Technical Representative employed by roofing system manufacturer specifically to inspect installation for warranty purposes (i.e. not a sales person). B. Perform all corrections
necessary for issuance of warranty. 3.10 CLEANING A. Clean all contaminants generated by roofing work from building and surrounding areas, including bitumen, adhesives, sealants,
and coatings. B. Repair or replace building components and finished surfaces damaged or defaced due to the work of this section; comply with recommendations of manufacturers of components
and surfaces. C. Remove leftover materials, trash, debris, equipment from project site and surrounding areas. 3.11 PROTECTION A. Where construction traffic must continue over finished
roof membrane, provide durable protection and replace or repair damaged roofing to original condition. END OF SECTION THERMOPLASTIC MEMBRANE ROOFING (PVC) – ADHERED Section 07541
– Page 1 SECTION 07541 THERMOPLASTIC MEMBRANE ROOFING (PVC) - ADHERED PART 1 - GENERAL CONDITIONS 1.01 DESCRIPTION A. Scope To install a complete adhered Sika Sarnafil roofing
system including membrane, flashings and other components. B. Related Work The work includes but is not limited to the installation of: 1. Removal of Existing Roofing and Insulation
2. Substrate Preparation 3. Roof Drains 4. Vapor Barrier 5. Wood Blocking 6. Insulation 7. Separation Layers 8. Roof Membrane 9. Fasteners 10. Adhesive for Flashings 11. Roof Membrane
Flashings 12. Walkways 13. Metal Flashings 14. Sealants C. Upon successful completion of work the following warranties may be obtained: 1. Sika Sarnafil Warranty 2. Roofing Applicator
Warranty 1.02 QUALITY ASSURANCE A. This roofing system shall be applied only by a Roofing Applicator authorized by Sika Sarnafil prior to bid (Sika Sarnafil "Applicator"). B. Upon
completion of the installation and the delivery to Sika Sarnafil by the Applicator of certification that all work has been done in strict accordance with the contract specifications
and Sika Sarnafil's requirements, a Sika Sarnafil Technical Service Representative will review the installed roof system wherever a Standard or System warranty has been specified.
C. There shall be no deviation made from the Project Specification or the approved shop drawings without prior written approval by the Owner, the Owner's Representative and Sika Sarnafil.
THERMOPLASTIC MEMBRANE ROOFING (PVC) – ADHERED Section 07541 – Page 2 D. All work pertaining to the installation of Sarnafil membrane and flashings shall only be completed by Applicator
personnel trained and authorized by Sika Sarnafil in those procedures. E. Roofing membrane manufacturer must have a demonstrated performance history of producing PVC roof membranes
no less, in duration of years, than the warranty duration specified. F. Product to be manufactured by membrane supplier and not private labeled. G. Manufacturer to have a minimum
of five years experience recycling their membranes at the end of their service life back into new membrane products. Provide a minimum of five reference projects. 1.03 SUBMITTALS
At the time of bidding, the Applicator shall submit to the Owner (or Representative) the following: A. Samples of each primary component to be used in the roof system and the manufacturer's
current literature for each component. B. Written approval by the insulation manufacturer (as applicable) for use and performance of the product in the proposed system. C. Sample
copy of Sika Sarnafil's warranty. D. Sample copy of Applicator's warranty. E. Dimensioned shop drawings which shall include: 1. Outline of roof with roof size and elevations shown.
2. Details of flashing methods for penetrations. 3. Technical acceptance from Sika Sarnafil. F. Certifications by manufacturers of roofing and insulating materials that all materials
supplied comply with all requirements of the identified ASTM and other industry standards or practices. G. Certification from the Applicator that the system specified meets all identified
code and insurance requirements as required by the Specification. H. Material Safety Data Sheets (MSDS) 1.04 CODE REQUIREMENTS The Applicator shall submit evidence that the proposed
roof system meets the requirements of the local building code and has been tested and approved or listed by the following test organizations. These requirements are minimum standards
and no roofing work shall commence without written documentation of the system's compliance, as required in the "Submittals" section of this specification. THERMOPLASTIC MEMBRANE ROOFING
(PVC) – ADHERED Section 07541 – Page 3 A. System shall be designed to meet a minimum wind design requirements of the most recent version of ASCE 7. B. Assembly must be able to sustain
100 mph wind speeds. 1.05 PRODUCT DELIVERY, STORAGE AND HANDLING A. All products delivered to the job site shall be in the original unopened containers or wrappings bearing all seals
and approvals. B. Handle all materials to prevent damage. Place all materials on pallets and fully protect from moisture. C. Membrane rolls shall be stored lying down on pallets
and fully protected from the weather with clean canvas tarpaulins. Unvented polyethylene tarpaulins are not accepted due to the accumulation of moisture beneath the tarpaulin in certain
weather conditions that may affect the ease of membrane weldability. D. As a general rule all adhesives shall be stored at temperatures between 40°F and 80°F. Read instructions contained
on adhesive canister for specific storage instructions. E. All flammable materials shall be stored in a cool, dry area away from sparks and open flames. Follow precautions outlined
on containers or supplied by material manufacturer/supplier. F. All materials which are determined to be damaged by the Owner's Representative or Sika Sarnafil are to be removed from
the job site and replaced at no cost to the Owner. 1.06 JOB CONDITIONS A. Sika Sarnafil materials may be installed under certain adverse weather conditions but only after consultation
with Sika Sarnafil, as installation time and system integrity may be affected. B. Only as much of the new roofing as can be made weathertight each day, including all flashing and detail
work, shall be installed. All seams shall be heat welded before leaving the job site that day. C. All work shall be scheduled and executed without exposing the interior building areas
to the effects of inclement weather. The existing building and its contents shall be protected against all risks. D. All surfaces to receive new insulation, membrane or flashings
shall be dry. Should surface moisture occur, the Applicator shall provide the necessary equipment to dry the surface prior to application. E. All new and temporary construction, including
equipment and accessories, shall be secured in such a manner as to preclude wind blow-off and subsequent roof or equipment damage. THERMOPLASTIC MEMBRANE ROOFING (PVC) – ADHERED Section
07541 – Page 4 F. Uninterrupted waterstops shall be installed at the end of each day's work and shall be completely removed before proceeding with the next day's work. Waterstops shall
not emit dangerous or unsafe fumes and shall not remain in contact with the finished roof as the installation progresses. Contaminated membrane shall be replaced at no cost to the
Owner. G. The Applicator is cautioned that certain Sarnafil membranes are incompatible with asphalt, coal tar, heavy oils, roofing cements, creosote and some preservative materials.
Such materials shall not remain in contact with Sarnafil membranes. The Applicator shall consult Sika Sarnafil regarding compatibility, precautions and recommendations. H. Arrange
work sequence to avoid use of newly constructed roofing as a walking surface or for equipment movement and storage. Where such access is absolutely required, the Applicator shall provide
all necessary protection and barriers to segregate the work area and to prevent damage to adjacent areas. A substantial protection layer consisting of plywood over Sarnafelt or plywood
over insulation board shall be provided for all new and existing roof areas that receive rooftop traffic during construction. I. Prior to and during application, all dirt, debris and
dust shall be removed from surfaces either by vacuuming, sweeping, blowing with compressed air or similar methods. J. The Applicator shall follow all safety regulations as required
by OSHA and any other applicable authority having jurisdiction. K. All roofing, insulation, flashings and metal work removed during construction shall be immediately taken off site
to a legal dumping area authorized to receive such materials. Hazardous materials, such as materials containing asbestos, are to be removed and disposed of in strict accordance with
applicable City, State and Federal requirements. L. All new roofing waste material (i.e., scrap roof membrane, empty cans of adhesive) shall be immediately removed from the site by
the Applicator and properly transported to a legal dumping area authorized to receive such material. M. The Applicator shall take precautions that storage and application of materials
and equipment does not overload the roof deck or building structure. N. Installation of a Sarnafil membrane over coal tar pitch or a resaturated roof requires special consideration
to protect the Sarnafil membrane from volatile fumes and materials. Consult Sika Sarnafil for precautions prior to bid. O. Flammable adhesives and deck primers shall not be stored
and not be used in the vicinity of open flames, sparks and excessive heat. P. All rooftop contamination that is anticipated or that is occurring shall be reported to Sika Sarnafil
to determine the corrective steps to be taken. THERMOPLASTIC MEMBRANE ROOFING (PVC) – ADHERED Section 07541 – Page 5 Q. The Applicator shall verify that all roof drain lines are
functioning correctly (not clogged or blocked) before starting work. Applicator shall report any such blockages in writing (letter copy to Sika Sarnafil) to the Owner's Representative
for corrective action prior to the installation of the Sika Sarnafil roof system. R. Applicator shall immediately stop work if any unusual or concealed condition is discovered and
shall immediately notify Owner of such condition in writing for correction at the Owner's expense (letter copy to Sika Sarnafil). S. Site cleanup, including both interior and exterior
building areas that have been affected by construction, shall be completed to the Owner's satisfaction. T. All landscaped areas damaged by construction activities shall be repaired
at no cost to the Owner. U. The Applicator shall conduct fastener pullout tests in accordance with the latest version of the SPRI/ANSI Fastener Pullout Standard to verify condition
of the deck/substrate and to confirm expected pullout values. V. The Sarnafil membrane shall not be installed under the following conditions without consulting Sika Sarnafil’s Technical
Dept. for precautionary steps: 1. The roof assembly permits interior air to pressurize the membrane underside. 2. Any exterior wall has 10 percent or more of the surface area comprised
of opening doors or windows. 3. The wall/deck intersection permits air entry into the wall flashing area. W. Precautions shall be taken when using Sarnacol adhesives at or near rooftop
vents or air intakes. Adhesive odors could enter the building. Coordinate the operation of vents and air intakes in such a manner as to avoid the intake of adhesive odor while ventilating
the building. Keep lids on unused cans at all times. X. Protective wear shall be worn when using solvents or adhesives or as required by job conditions. Y. Sarnafil membranes are
slippery when wet or covered with snow, frost, or ice. Working on surfaces under these conditions is hazardous. Appropriate safety measures must be implemented prior to working on
such surfaces. Always follow OSHA and other relevant fall protection standards when working on roofs. 1.07 BIDDING REQUIREMENTS A. Pre-Bid Meeting: A pre-bid meeting shall be held
with the Owner's Representative and involved trades to discuss all aspects of the project. The Applicator's field representative or roofing foreman for the work shall be in attendance.
Procedures to avoid rooftop damage by other trades shall be determined. THERMOPLASTIC MEMBRANE ROOFING (PVC) – ADHERED Section 07541 – Page 6 B. Site Visit: Bidders shall visit
the site and carefully examine the areas in question as to conditions that may affect proper execution of the work. All dimensions and quantities shall be determined or verified by
the Applicator. No claims for extra costs will be allowed because of lack of full knowledge of the existing conditions unless agreed to in advance with the Owner or Owner's Representative.
1.08 WARRANTIES A. Sika Sarnafil System Warranty (only products purchased from Sika Sarnafil are covered under System Warranty) Upon successful completion of the work to Sika Sarnafil's
satisfaction and receipt of final payment, the Sika Sarnafil System Warranty shall be issued. B. Applicator/Roofing Contractor Warranty Applicator shall supply Owner with a separate
workmanship warranty. In the event any work related to roofing, flashing, or metal is found to be within the Applicator warranty term, defective or otherwise not in accordance with
Contract Documents, the Applicator shall repair that defect at no cost to the Owner. Applicator's warranty obligation shall run directly to Owner, and a copy shall be sent to Sika
Sarnafil. C. Owner Responsibility Owner shall notify both Sika Sarnafil and the Applicator of any leaks as they occur during the time period when both warranties are in effect. 1.09
WARRANTY DURATIONS A. Sika Sarnafil’s warranty shall be in effect for a 30 year duration. B. Applicator’s/Roofing Contractor’s Warranty shall be in effect for a 2
year duration. PART 2 - PRODUCTS 2.01 GENERAL A. Components of the roof system are to be products of Sika Sarnafil as indicated on the Detail Drawings and specified in the Contract
Documents. B. Components to be used that are other than those supplied or manufactured by Sika Sarnafil may be submitted for review and acceptance by Sika Sarnafil. Sika Sarnafil’s
acceptance of any other product is only for a determination of compatibility with Sika Sarnafil products and not for inclusion in the Sika Sarnafil warranty. The specifications, installation
instructions, limitations, and restrictions of the respective manufacturers must be reviewed by the Owner’s Representative for acceptability for the intended use with Sika Sarnafil
products. THERMOPLASTIC MEMBRANE ROOFING (PVC) – ADHERED Section 07541 – Page 7 C. Special consideration should be given to construction related moisture. An example is the significant
amount of moisture generated when concrete floor slabs are poured after the roof has been installed. Sika Sarnafil is not responsible for damage to the insulation when exposed to construction
related moisture. 2.02 MEMBRANE A. Membrane shall conform to ASTM D4434 (latest version), "Standard for Polyvinyl Chloride Sheet Roofing". Classification: Type II, Grade I. B.
Sarnafil G410 thermoplastic membrane with fiberglass reinforcement and lacquer coating C. Thickness 1. Sarnafil G410-20, 80 mil D. Color of Membrane 1. EnergySmart White, initial
solar reflectance of 0.83, emittance of 0.90, and solar reflective index (SRI) of 104 (ENERGY STAR listed). E. Typical Physical Properties (1) Parameters ASTM Test Method ASTM D-4434
Spec. Requirement Typical Physical Properties Reinforcing Material - - Fiberglass Overall Thickness(1), min., inches (mm) D638 0.045 (1.14) [0.0 inches)] Thickness Above Scrim,
mil - 16 24 (avg.) Tensile Strength, min., lbf/in (N) (machine transverse) D751 55 (245) - 55 (245) 55 (245) - 55 (245) Elongation at Break, min. (machine / transverse) D751 250% /
220% 250% / 220% Seam strength(2), min. (% of tensile strength) D638 75 80 Retention of Properties After Heat Aging D3045 - - Tensile Strength, min.,
(% of original) D638 90 95 Elongation, min., (% of original) D638 90 90 Tearing Resistance, min., lbf D1004 10 14 Low Temperature Bend, -40º F D2136 Pass Pass Accelerated Weathering
Test (florescent light, uv exposure) G154 5,000 Hours 10,000 Hours Cracking (7x magnification) - None None Discoloration (by observation) - Negligible Negligible Crazing (7x magnification)
- None None Linear Dimensional Change D1204 0.10 % max. 0.02% Weight Change After Immersion in Water D570 ± 3.0% max. 2.5% Static Puncture Resistance, 33 lbf D5602 Pass Pass Dynamic
Puncture Resistance, 7.3 ft-lbf D5635 Pass Pass Initial Solar Reflectance E903 - 0.83 THERMOPLASTIC MEMBRANE ROOFING (PVC) – ADHERED Section 07541 – Page 8 Emissivity E408, C1371,
Other - 0.90 Solar Reflective Index (SRI) E1980 - 104 Recycled Content (5 & 10 ft. sheets only) 9% Pre-Consumer / 1% Post Consumer Notes (1) Typical Physical Properties data is applicable
for 0.048 in membrane thickness and greater. (2) Failure occurs through membrane rupture not seam failure. 2.03 FLASHING MATERIALS A. Wall / Curb Flashing 1. G410 Flashing Membrane
A fiberglass reinforced membrane adhered to approved substrates using Sarnacol adhesive. G410 comes in 8” and 12” widths and is 60 mil thick. Consult Product Data Sheets for adhesive
options and additional information. B. Perimeter Edge Flashing 1. Sarnaclad A PVC-coated, heat-weldable sheet metal capable of being formed into a variety of shapes and profiles.
Sarnaclad is a 24 gauge, G90 galvanized metal sheet with a 20 mil unsupported Sarnafil membrane laminated on one side. The dimensions of Sarnaclad are 4 ft x 8 ft or 4 ft x 10 ft.
Consult Product Data Sheet for additional information. C. Miscellaneous Flashing 1. Sarnareglet A heavy-duty, extruded aluminum flashing termination reglet used at walls and large
curbs. Sarnareglet is produced from 6063-T5, 0.10 inch to 0.12 inch thick extruded aluminum. Sarnareglet has a 2-1/4 inch deep profile, and is provided in 10 foot lengths. Use prefabricated
Sarnareglet mitered inside and outside corners where walls intersect. Consult Product Data Sheet for additional information. 2. Sarnastack Universal A 60 mil thick prefabricated stack/pipe
boot injection molded. Consult Product Data Sheet for additional information. 3. Sarnacircles A 60 mil thick prefabricated 4 1/2 in. round circle patch injection molded. Consult
Product Data Sheet for additional information. 4. Sarnacorners - Inside THERMOPLASTIC MEMBRANE ROOFING (PVC) – ADHERED Section 07541 – Page 9 A 60 mil thick prefabricated inside
corner injection molded. Consult Product Data Sheet for additional information. 5. Sarnacorners - Outside A 60 mil thick prefabricated outside corner injection molded. Consult Product
Data Sheet for additional information. 6. Open Post Flashing A 48 mil thick prefabricated flashing using weld technology convenient to flash obstructed rooftop conduits and pipes.
Open post flashings are fabricated with an open seam and are available in different sizes. Consult Product Data Sheet for sizes and additional information. 7. Sikaflex-1a A proprietary
sealant used at wall, curb drain terminations, pipe penetrations, and under certain metals. It can also be used as a pitch pocket sealant. Consult Product Data Sheet for additional
information. 8. Sarnafiller A pourable two component urethane sealant used as a pitch pocket filler for roofing applications. Consult Product Data Sheet for additional information.
9. Sarnacol 2170 Adhesive A solvent-based reactivating adhesive used to attach membrane to flashing substrate. Consult Product Data Sheets for additional information. SARNACOL 2170
/ 2170 VC COVERAGE RATES FOR FLASHING MEMBRANE Substrate (1st coat) Membrane Total Approximate / Pail Smooth Plywood 100 ft²/gal + 200 ft²/gal = 67 ft²/gal 333 ft² Concrete Wall
100 ft²/gal + 200 ft²/gal = 67 ft² /gal 333 ft² Masonry Wall 100 ft²/gal + 200 ft²/gal = 67 ft² /gal 333 ft² Granular Bitumen 100 ft²/gal + 200 ft²/gal = 67 ft² /gal 333 ft² Smooth
Aged Bitumen 100 ft²/gal + 200 ft²/gal = 67 ft² /gal 333 ft² Notes: a) When Sarnafelt is used as a leveling and/or separating layer a 2nd coat on the dried substrate at the same rate
is required to adhere the felt and then the membrane. THERMOPLASTIC MEMBRANE ROOFING (PVC) – ADHERED Section 07541 – Page 10 2.04 INSULATION / ROOF BOARDS A. Sarnatherm Insulation
ACFoam IV A 20 psi rigid polyisocyanurate insulation board with integrally laminated heavy, durable, and dimensionally stable coated polymer bonded glass fiber mat facer. Glass mat
facers CANNOT be used with hot-applied systems. Available in 4 x 4 ft or 4 x 8 ft flat or tapered sizes in various thicknesses. 2.05 ATTACHMENT COMPONENTS A. Membrane Adhesive
1. Sarnacol 2170 Adhesive: A solvent-based reactivating-type adhesive used to attach the membrane to the substrate. Consult Product Data Sheets for additional information. SARNACOL
2170 / 2170 VC COVERAGE RATES FOR BAREBACK MEMBRANE Substrate Membrane Total Approximate / Pail Polyisocyanurate Felt Facer 80 ft² /gal + 200 ft²/gal = 57 ft² /gal 285 ft² Polyisocyanurate
Glass Facer 100 ft²/gal + 200 ft²/gal = 67 ft² /gal 333 ft² Smooth Plywood 100 ft²/gal + 200 ft²/gal = 67 ft² /gal 333 ft² Metal 133 ft²/gal + 200 ft²/gal = 80 ft² /gal 400 ft² Smooth
Concrete Deck 80 ft² /gal + 200 ft²/gal = 57 ft² /gal 285 ft² DensDeck® 80 ft² /gal + 200 ft²/gal = 57 ft² /gal 285 ft² DensDeck Prime 100 ft²/gal + 200 ft²/gal = 67 ft² /gal 333 ft²
Securock® GypsumFiber 100 ft²/gal + 200 ft²/gal = 67 ft² /gal 333 ft² Notes: a) Due to an increase in viscosity when outdoor temperatures during installation are below 40°F, add 1/2
gallon per 100 ft² to rate for estimating purposes. 2. Sarnacol 2121 Adhesive: A water-based adhesive used to attach the membrane to horizontal or nearhorizontal substrates. Consult
Product Data Sheets for additional information. THERMOPLASTIC MEMBRANE ROOFING (PVC) – ADHERED Section 07541 – Page 11 SARNACOL 2121 COVERAGE RATES FOR BAREBACK MEMBRANE Substrate
Squeegee Applied Total Rate Roller Applied Total Rate Spray Applied Total Rate Polyisocyanurate Felt Facer 67 ft² /gal 100 ft²/gal 133 ft²/gal Polyisocyanurate Glass Facer 80 ft²/gal
100 ft²/gal 133 ft²/gal Smooth Plywood 67 ft² /gal 100 ft²/gal 133 ft²/gal DensDeck® Prime 80 ft²/gal 100 ft²/gal 133 ft²/gal Securock® Gypsum-Fiber 80 ft²/gal 100 ft²/gal 133
ft²/gal B. Insulation Board Adhesive Sarnacol 2163 Adhesive: A low odor, VOC compliant, one step, low-rise urethane foam used to attach insulation to approved compatible substrates.
Adhesive is applied with a gravity fed applicator or by hand with a dual component caulk gun. Additional adhesive may be required for rougher surfaces. Consult Product Data Sheets
for additional information and for approved substrates and approved insulations. Coverage - Approximately 600 sq. ft. per case. Rates are based on an application pattern of 4 ribbons,
1/4-1/2 in. beads, 12 in. o.c. per 4 x 4 ft. insulation board. Coverage rates may vary over irregular surfaces. Approximate Set-Time - Air Temperature between 60-90°F = 5-8 minutes.
Air Temperature between 32-60°F = 8-15 minutes. Storage - For ease of application, maintain a minimum material temperature of 70°F prior to use. Store in a cool dry location at temperatures
between 55°F and 85°F, protect from freezing at all times. Shelf life is 8 months from the date of manufacture. C. Sarnaplate - Low Profile (lower roof section) A specially-designed
stress plate used with #12, HD (#14) and XP (#15) Sarnafasteners to attach insulation and/or roof boards directly to steel, wood, and concrete roof decks (not recommended for use directly
over a plywood or OSB surface). Sarnaplate-Low Profile has a low profile surface to minimize telegraphing through the membrane. The low profile surface also increases bonding around
the plate. Sarnaplate-Low Profile is a 2-3/4 inch square, 22 gauge stamping of SAE 1010 steel with an AZ -50/55 Galvalume coating to meet Factory Mutual 4470 criteria for corrosion
resistance. Consult Product Data Sheet for additional information. THERMOPLASTIC MEMBRANE ROOFING (PVC) – ADHERED Section 07541 – Page 12 D. Sarnafastener #12 (lower roof section)
A #12 corrosion-resistant fastener used with Sarnaplates to attach insulation boards to steel or wood roof decks. Sarnafastener #12 has a modified buttress thread, a shank diameter
of approximately 0.168 inch and a thread diameter of approximately 0.214 inch. The driving head has a diameter of approximately 0.435 inch with a #3 Phillips recess for positive engagement.
Consult Product Data Sheet for additional information. E. Sarnastop An extruded aluminum, low profile bar used with certain Sarnafasteners to attach to the roof deck or to walls/curbs
at terminations, penetrations and at incline changes of the substrate. Sarnastop is a 1 inch wide, flat aluminum bar 1/8 inch thick that has predrilled holes every 6 inches on center.
Consult Product Data Sheet for additional information. 2.06 DECK PRIMERS A. Sarnavap Self-Adhered Primer (upper roof section) A solvent-based primer designed for use with Sarnavap
Self-Adhered vapor barrier to prime wood, concrete, lightweight concrete, gypsum boards and decks prior to application Sarnavap Self-Adhered vapor barrier. Consult Product Data Sheet
for additional information. 2.07 WALKWAY PROTECTION A. SarnaTred A polyester reinforced, 0.096 inch, weldable membrane with surface embossment. Used as a protection layer from
rooftop traffic. SarnaTred is supplied in rolls of 39.3 inches wide and 32.8 feet long. Consult Product Data Sheet for additional information. 2.08 VAPOR BARRIER A. Sarnavap-10
(lower roof section) A 10 mil thick polyethylene vapor barrier/air barrier. Sarnavap-10 is supplied in a folded panel that is rolled onto a core. The core width is 5 feet. When unrolled
off the core and unfolded, the sheet dimensions are 20 feet wide by 100 feet long. Consult Product Data Sheet for additional information. B. Sarnavap Self-Adhered (upper roof section)
A 32 mil self-adhesive vapor barrier that can also serve as temporary roof protection. Sarnavap Self-Adhered is available in rolls 44.9 inches x 133.8 feet. Consult Product Data
Sheet for additional information. THERMOPLASTIC MEMBRANE ROOFING (PVC) – ADHERED Section 07541 – Page 13 2.09 MISCELLANEOUS ACCESSORIES A. Sarnamatic 641mc or 661 220 volt, self-propelled,
hot-air welding machine used to seal Sarnafil membrane seams. B. Aluminum Tape A 2 inch wide pressure-sensitive aluminum tape used as a separation layer between small areas of asphalt
contamination and the membrane and as a bondbreaker under the coverstrip at Sarnaclad joints. C. Multi-Purpose Tape A high performance sealant tape used with metal flashings as a
preventive measure against air and windblown moisture entry. D. Perimeter Warning Tape Designed for use on PVC membranes as a reflective, highly visible pressure sensitive tape used
to draw attention to roof perimeters and potential hazardous areas. The tape is available in 2 inch wide rolls by 30 feet long and comes on a release liner for easy application. Perimeter
Warning Tape exceeds reflectivity 3 requirements and Federal spec. L-S-300, Class 1. 2.10 SEALANTS AND PITCH POCKET FILLERS E. Sarnafil Sikaflex-1a Sealant (for termination details
and pitch pocket toppings). F. Sarnafiller (two-component urethane adhesive for pitch pocket toppings). G. Depending on substrates, the following sealants are options for temporary
overnight tie-ins: 1. Type III hot asphalt conforming to ASTM D312 (latest version). 2. Sarnafiller. 3. Multiple layers of roofing cement and felt. 4. Spray-applied, water-resistant
urethane foam. 5. Mechanical attachment with rigid bars and compressed sealant. 2.11 MISCELLANEOUS FASTENERS AND ANCHORS A. All fasteners, anchors, nails, straps, bars, etc. shall
be post-galvanized steel, aluminum or stainless steel. Mixing metal types and methods of contact shall be assembled in such a manner as to avoid galvanic corrosion. Fasteners for
attachment of metal to masonry shall be expansion type fasteners with stainless steel pins. All concrete fasteners and anchors shall have a minimum embedment of 1-1/4 inch and shall
be approved for such use by the fastener manufacturer. All miscellaneous wood fasteners and anchors used for flashings shall have a minimum embedment of 1 inch and shall be approved
for such use by the fastener manufacturer. THERMOPLASTIC MEMBRANE ROOFING (PVC) – ADHERED Section 07541 – Page 14 2.12 RELATED MATERIALS A. Wood Nailer Treated wood nailers shall
be installed at the perimeter of the entire roof and around such other roof projections and penetrations as specified on Project Drawings. Thickness of nailers must match the insulation
thickness to achieve a smooth transition. Wood nailers shall be treated for fire and rot resistance (wolmanized or osmose treated) and be #2 quality or better lumber. Creosote or
asphalt-treated wood is not acceptable. Wood nailers shall conform to Factory Mutual Loss Prevention Data Sheet 1-49. All wood shall have a maximum moisture content of 19 percent
by weight on a dry-weight basis. Note: Wood nailers or wood blocking for snow protection system shall be installed prior to the installation of the roof membrane whenever possible.
PART 3 - EXECUTION 3.01 PRE-CONSTRUCTION CONFERENCE A. The Applicator, Owner's Representative/Designer and Manufacturer(s) shall attend a pre-construction conference. B. The meeting
shall discuss all aspects of the project including but not limited to: 1. Safety 2. Set up 3. Construction schedule 4. Contract conditions 5. Coordination of the work 3.02 SUBSTRATE
CONDITION A. Applicator shall be responsible for acceptance or provision of proper substrate to receive new roofing materials. B. Applicator shall verify that the work done under
related sections meets the following conditions: 1. Roof drains and scuppers have been reconditioned or replaced and installed properly. 2. Roof curbs, nailers, equipment supports,
vents and other roof penetrations are properly secured and prepared to receive new roofing materials. 3. All surfaces are smooth and free of dirt, debris and incompatible materials.
4. All roof surfaces shall be free of water, ice and snow. All roof substrate surfaces must be completely dry prior to installation of new roofing materials. 3.03 SUBSTRATE PREPARATION
The roof deck and existing roof construction must be structurally sound to provide support for the new roof system. The Applicator shall load materials on THERMOPLASTIC MEMBRANE ROOFING
(PVC) – ADHERED Section 07541 – Page 15 the rooftop in such a manner as to eliminate risk of deck overload due to concentrated weight. The Owner's Representative shall ensure that
the roof deck is secured to the structural framing according to local building code and in such a manner as to resist all anticipated wind loads in that location. A. Reroofing with
Removal of Existing Built-up Roofing General Criteria All existing roofing, insulation, flashing, edge metal, cant strips, pitch pockets, and deteriorated wood blocking shall be removed.
Remove only that amount of roofing and flashing which can be made weathertight with new materials during a one-day period or before the onset of inclement weather. 1. Poured Structural
Concrete Deck (upper roof section): The roof deck shall be smooth, even, free of dust, dirt, excess moisture or oil and be structurally sound. Sharp ridges, other projections and
accumulations of bitumen above the surface shall be removed to ensure a smooth surface before roofing. Any deteriorated decking shall be repaired. 2. Steel Deck (lower roof section):
a) FM Approved Steel Deck - All rusted or deteriorated decking shall be brought to the attention of the Owner's Representative and FM to determine method of treatment or replacement.
Surface-only rusted metal shall be sanded and treated with rust-inhibiting paint. Sections that have rusted deeper than the surface or are not structurally sound shall be removed
and replaced. The use and type of steel roof deck construction shall conform to FM's recommendations as outlined in FM Loss Prevention data Sheet I-29 and local requirements. b) Non-FM
Approved Steel Deck - All rusted or deteriorated decking shall be brought to the attention of the Owner's Representative to determine method of treatment or replacement. Surface-only
rusted metal shall be sanded and treated with rust-inhibiting paint. Sections that have rusted deeper than the surface or are not structurally sound shall be removed and replaced.
Deck type shall match existing and the attachment shall conform to local code requirements. 3.04 SUBSTRATE INSPECTION A. A dry, clean and smooth substrate shall be prepared to receive
the Sarnafil Adhered roof system. B. The Applicator shall inspect the substrate for defects such as excessive surface roughness, contamination, structural inadequacy, or any other
condition that will adversely affect the quality of work. C. The substrate shall be clean, smooth, dry, free of flaws, sharp edges, loose and foreign material, oil and grease. Roofing
shall not start until all defects have been corrected. THERMOPLASTIC MEMBRANE ROOFING (PVC) – ADHERED Section 07541 – Page 16 D. All roof surfaces shall be free of water, ice and
snow. E. Sarnafil shall be applied over compatible and accepted substrates only. 3.05 VAPOR BARRIER / AIR BARRIER INSTALLATION General Criteria: Interior (inside temperature/relative
humidity) and exterior conditions may create a need for a vapor barrier. The design professional shall decide whether a vapor barrier is necessary. It is the design professional's
responsibility to determine the type and location of a vapor barrier. If sealed properly, a vapor barrier can also act as an air barrier (positive pressure) for roofs intended over
air-permeable decks (steel, wood, precast, etc.). When reroofing over the existing asphalt roof, the old roof may be considered to be an adequate vapor barrier/air barrier if the details
are properly sealed. A. Sarnavap-10 (lower roof section) 1. Steel Deck or Wood Deck (New Construction or Reroofing with Removal of Existing Roofing): Sarnavap-10 is loose-laid over
suitable substrate. Overlap all edges 12 inches and seal with butyl tape. Extend Sarnavap-10 to perimeter and deck penetrations and seal to provide continuity of the building's air/vapor
envelope. Sarnavap-10 must be sealed on the vertical surface at roof penetrations also. B. Sarnavap Self-Adhered (upper roof section) 1. Primer Application The substrate must be
clean, dry and free of dust, grease or other contaminants. Shake well before using. Apply to clean and dry surfaces with a paint brush, roller or sprayer. Application rates will
vary depending on substrate. Sarnavap Self-Adhered vapor barrier must be installed on the same day as the primer application. Acceptable substrates for primer application include
wood, concrete, lightweight concrete, gypsum boards and decks. Drying time is typically 30 minutes to 3 hours. Spraying equipment recommendations: a) Spray tip size: between 20 and
25 mils. b) Pressure: 1300 psi continuous To Install: a) Apply primer to prepared substrate. b) Allow primer to dry completely. c) Install Sarnavap Self-Adhered vapor barrier.
THERMOPLASTIC MEMBRANE ROOFING (PVC) – ADHERED Section 07541 – Page 17 Notes: a) Do not install when it is raining, snowing, or on wet/humid surfaces. b) Install Sarnavap Self-Adhered
Primer at temperatures 32°F and above. Average coverage rate is 0.25 to 1.22 gallons per square. c) Install Sarnavap Self-Adhered Primer WB at temperatures 41°F and above. Average
coverage rate is 0.25 to 0.75 gallon per square. KEEP FROM FREEZING. d) Do not use Sarnavap Self-Adhered Primer WB to seal Sarnavap SelfAdhered vapor barrier membrane joints. e) Sarnavap
Self-Adhered Primer WB is not suitable for plastic surfaces. f) Do not use Sarnavap Self-Adhered Primer WB on asphaltic boards. 2. Membrane Application Over Steel, Wood or Concrete
Deck (New Construction or Reroofing with Removal of Existing Roofing): Install Sarnavap Self-Adhered over a clean and dry substrate. In concrete deck applications concrete must be
fully dry. Do not install when it is raining, snowing, or on wet/humid surfaces. Install in temperatures 14°F and above. The use of a primer is required on the following substrates:
wood, concrete, lightweight concrete, gypsum boards and decks. On metal decks use a metal plate (6 x 42 inches) to support the membrane end lap between metal flutes ensuring a complete
end lap seal. a) Begin application at the bottom of the slope. Unroll Sarnavap SelfAdhered onto the substrate without adhering for alignment. Overlap each preceding sheet by 3 inches
lengthwise following the reference line and by 6 inches at each end. Stagger end laps by at least 12 inches. Do not immediately remove the silicone release sheet. b) Once aligned,
peel back a portion of the silicone release sheet and press the membrane onto the substrate for initial adherence. Hold Sarnavap Self-Adhered tight and peel back the release sheet
by pulling diagonally. c) Use a minimum 100 lb steel, membrane roller, by rolling in two directions to press Sarnavap Self-Adhered down into the substrate including the laps. Finish
by aligning the edge of the roller with the lower end of the side laps and rolling up the membrane. Do not cut the membrane to remove air bubbles trapped under the laps. Squeeze out
air bubbles by pushing the roller to the edge of the laps. 3.06 WOOD NAILER INSTALLATION A. Install continuous wood nailers at the perimeter of the entire roof and around roof projections
and penetrations as shown on the Detail Drawings. B. Nailers shall be anchored to resist a minimum force of 300 pounds per lineal foot in any direction. Individual nailer lengths shall
not be less than 3 feet long. Nailer fastener spacing shall be at 12 inches on center or 16 inches on center if necessary to match the structural framing. Fasteners shall be staggered
1/3 the nailer width and installed within 6 inches of each end. Two fasteners shall be THERMOPLASTIC MEMBRANE ROOFING (PVC) – ADHERED Section 07541 – Page 18 installed at ends of nailer
lengths. Nailer attachment shall also meet the requirements of the current Factory Mutual Loss Prevention Data Sheet 1-49. C. Thickness shall be as required to match substrate or insulation
height to allow a smooth transition. D. Any existing nailer woodwork which is to remain shall be firmly anchored in place to resist a minimum force of 300 pounds per lineal foot in
any direction and shall be free of rot, excess moisture or deterioration. Only woodwork shown to be reused in Detail Drawings shall be left in place. All other nailer woodwork shall
be removed. E. Stainless steel, corrosion resistant, fasteners are required when mechanically attaching any Sika Sarnafil product to wood nailers and wood products treated with ACQ
(Alkaline copper Quaternary). When ACQ treated wood is used on steel roof decks or with metal edge detailing, a separation layer must be placed between the metal and ACQ treated wood.
3.07 INSULATION INSTALLATION General Criteria: 1. For Factory Mutual insured buildings polystyrene insulation may not be applied direct to steel deck. 2. Fasteners Insulation shall
be installed according to insulation manufacturer's instructions. 3. Use Insulation shall be neatly cut to fit around penetrations and projections. 4. For Install tapered insulation
in accordance with insulation manufacturer's shop drawings. 5. Insulation shall be installed according to insulation manufacturer's instructions. 6. Do not install more insulation board
than can be covered with Sarnafil membrane by the end of the day or the onset of inclement weather. 7. Use at least 2 layers of insulation when the total insulation thickness exceeds
2-1/2 inches. Stagger joints at least 12 inches between layers. A. Mechanical Attachment 1. Insulation shall be mechanically fastened to the deck with approved fasteners and plates
at a rate according to the insulation manufacturer's and Sika Sarnafil's recommendations for fastening rates and patterns. The quantity and locations of the fasteners and plates shall
also cause the insulation boards to rest evenly on the roof deck/substrate so that there are no significant and avoidable air spaces between the boards and the substrate. Each insulation
board shall be installed tightly against the adjacent boards on all sides. 2. Fasteners are to be installed consistently in accordance with fastener manufacturer's recommendations.
Fasteners are to have minimum penetration into structural deck recommended by the fastener manufacturer and Sika Sarnafil. THERMOPLASTIC MEMBRANE ROOFING (PVC) – ADHERED Section 07541
– Page 19 3. Use fastener tools with a depth locator and torque-limiting attachment as recommended or supplied by fastener manufacturer to ensure proper installation. B. Sarnacol
2163 Adhesive With a utility knife, cut away the plastic plugs from the Sarnacol 2163 mixing head. Attach a mixing tip to the threaded mixing head. Place the cartridge into the applicator.
At the beginning of the tube, some of the material should be pumped out initially to make sure of a proper mix. Apply using a gravity fed applicator or by hand with a dual component
caulk gun over properly installed and prepared substrates in bands of 1/4 to 1/2 inch (6 to 13 mm) wide before foaming. Adhesive will transform from a liquid into a low rise foam.
Immediately set insulation boards into foamed adhesive. Do not allow the adhesive to skin over. Walk insulation boards into place to ensure full embedment. CAUTION: Walking insulation
boards in immediately after placement into adhesive may cause slippage/movement until adhesive starts to set up. On roof slopes greater than 1/2 inch (13 mm) in 12 inches (305 mm),
begin adhering insulation at low point and work upward to avoid slippage. One person should be designated to walk in, trim/slit and apply weight to all insulation boards to ensure
adequate securement. Only areas that can be made completely watertight in the same day’s operations shall be coated. Un-used adhesive can be applied at a later date by simply replacing
the mixing tip. Consult Product Data sheet for additional information on approved substrates, approved insulation or roof boards, and additional installation guidelines. 3.08 INSTALLATION
OF SARNAFIL MEMBRANE The surface of the insulation or substrate shall be inspected prior to installation of the Sarnafil roof membrane. The substrate shall be clean, dry, free from
debris and smooth with no surface roughness or contamination. Broken, delaminated, wet or damaged insulation boards shall be removed and replaced. A. Sarnacol 2170 Adhesive: 1. Over
the properly installed and prepared substrate surface, adhesive shall be applied using solvent-resistant 3/4 inch nap paint rollers. The adhesive shall be applied to the substrate
at a rate according to Sika Sarnafil requirements. The adhesive shall be applied in smooth, even coating with no gaps, globs, puddles or similar inconsistencies. Only an area which
can be completely covered in the same day's operations shall be coated with adhesive. The first layer of adhesive shall be allowed to dry completely prior to installing the membrane.
2. When the adhesive on the substrate is dry, the Sarnafil roof membrane is unrolled. Adjacent sheets shall be overlapped 3 inches. Once in place, one-half of the sheet's length
shall be turned back and the underside shall be coated with adhesive at a rate of 1/2 gallon per 100 square feet. When the membrane adhesive has dried slightly to produce strings when
touched with a dry finger, the coated membrane shall be rolled onto the previously-coated substrate being THERMOPLASTIC MEMBRANE ROOFING (PVC) – ADHERED Section 07541 – Page 20 careful
to avoid wrinkles. Do not allow adhesive on the underside of the Sarnafil membrane to dry completely. The amount of membrane that can be coated with adhesive before rolling into substrate
will be determined by ambient temperature, humidity and crew. The bonded sheet shall be pressed firmly in place with a minimum 100 lb steel, membrane roller, by rolling in two directions.
3. The remaining un-bonded half of the sheet shall be folded back and the procedure repeated. Notes: a) The Applicator shall count the amount of pails of adhesive used per area per
day to verify conformance to the specified adhesive rate. b) Do not install when air temperature is within 5° of dew point. Solvent evaporation time increases significantly when temperatures
drop. c) No adhesive shall be applied in seam areas. All membrane shall be applied in the same manner. B. Sarnacol 2121 Adhesive: Installation Method A Squeegee: 1. Over the properly
installed and prepared substrate, Sarnacol 2121 adhesive shall be poured out of the pail and spread using notched 1/4 x 1/4 x 1/4 inch rubber squeegees. The adhesive shall be applied
at a rate according to Sika Sarnafil requirements. No adhesive is placed on back of the G410 membrane. Do not allow adhesive to skin-over or surface-dry prior to installation of G410
membrane. 2. Immediately unroll G410 membrane carefully into wet adhesive. Adjacent rolls overlap previous rolls by 3 inches. This process is repeated throughout the roof area. The
membrane is then immediately broomed into place with a medium bristle push broom to work out any air bubbles. Push the broom down the center of the sheet followed by brooming out from
the center on both sides. Immediately after brooming, roll the membrane in two directions with a minimum 100 lb, steel, membrane roller. Clean any adhesive residue on the seams while
still wet and before welding. If the adhesive dries in the seam it will require a solvent to clean it. Installation Method B Roller: 1. Over the properly installed and prepared substrate,
Sarnacol 2121 adhesive shall be poured out of the pail and spread using a medium nap roller. The adhesive shall be applied at a rate according to Sika Sarnafil requirements. No adhesive
is placed on back of the G410 membrane. Do not allow adhesive to skin-over or surface-dry prior to installation of G410 membrane. 2. Immediately unroll G410 membrane carefully into
wet adhesive. Adjacent rolls overlap previous rolls by 3 inches. This process is repeated throughout the roof area. The membrane is then immediately broomed into place with a medium
bristle push broom to work out any air bubbles. Push the broom down the center of the sheet followed by brooming out from the center on THERMOPLASTIC MEMBRANE ROOFING (PVC) – ADHERED
Section 07541 – Page 21 both sides. Immediately after brooming, roll the membrane in two directions with a minimum 100 lb, steel, membrane roller. Clean any adhesive residue on the
seams while still wet and before welding. If the adhesive dries in the seam it will require a solvent to clean it. Installation Method C Spray: 1. Over the properly installed and
prepared substrate, Sarnacol 2121 adhesive shall be spread using an airless sprayer. The adhesive shall be applied at a rate according to Sika Sarnafil requirements. No adhesive is
placed on back of the G410 membrane. Do not allow adhesive to skin-over or surface-dry prior to installation of G410 membrane. 2. Immediately unroll G410 membrane carefully into wet
adhesive. Adjacent rolls overlap previous rolls by 3 inches. This process is repeated throughout the roof area. The membrane is then immediately broomed into place with a medium bristle
push broom to work out any air bubbles. Push the broom down the center of the sheet followed by brooming out from the center on both sides. Immediately after brooming, roll the membrane
in two directions with a minimum 100 lb, steel, membrane roller. Clean any adhesive residue on the seams while still wet and before welding. If the adhesive dries in the seam it will
require a solvent to clean it. Notes: a) Sarnacol 2121 shall not be used if temperatures below 40°F are expected during application or subsequent drying time. b) No adhesive shall
be applied in seam areas. All membrane shall be applied in the same manner. c) Care must be taken to insure that the adhesive has not dried before the membrane is laid in place. This
is especially important during hot temperatures. Adjustments may be needed in the application technique to insure a wet lay in. It is recommended that only 6-10 feet at a time is coated
out ahead of the membrane to prevent dry laid membrane. d) Sarnacol 2121 shall not be used on vertical surfaces or sloped surfaces greater than a 2 inch rise per 1 horizontal foot.
e) The above installation instructions for squeegee, roller and spray are a condensed version for the specifications. Before installing the membrane with Sarnacol 2121, read the complete
instructions detailed in the technical bulletin “07-12 Sarnacol 2121 Application Guide”. 3.09 HOT-AIR WELDING OF SEAM OVERLAPS A. General 1. All seams shall be hot-air welded. Seam
overlaps should be 3 inches wide when automatic machine-welding and 4 inches wide when hand-welding, except for certain details. 2. Welding equipment shall be provided by or approved
by Sika Sarnafil. All mechanics intending to use the equipment shall have successfully completed THERMOPLASTIC MEMBRANE ROOFING (PVC) – ADHERED Section 07541 – Page 22 a training
course provided by a Sika Sarnafil Technical Service Representative prior to welding. 3. All membrane to be welded shall be clean and dry. B. Hand-Welding Hand-welded seams shall
be completed in two stages. Hot-air welding equipment shall be allowed to warm up for at least one minute prior to welding. 1. The back edge of the seam shall be welded with a narrow
but continuous weld to prevent loss of hot air during the final welding. 2. The nozzle shall be inserted into the seam at a 45 degree angle to the edge of the membrane. Once the proper
welding temperature has been reached and the membrane begins to "flow”, the hand roller is positioned perpendicular to the nozzle and rolled lightly. For straight seams, the 1-1/2
inch wide nozzle is recommended for use. For corners and compound connections, the 3/4 inch wide nozzle shall be used. C. Machine Welding 1. Machine welded seams are achieved by
the use of Sika Sarnafil's automatic welding equipment. When using this equipment, Sika Sarnafil's instructions shall be followed and local codes for electric supply, grounding and
over current protection observed. Dedicated circuit house power or a dedicated portable generator is recommended. No other equipment shall be operated simultaneously off the generator.
2. Metal tracks may be used over the deck membrane and under the machine welder to minimize or eliminate wrinkles. D. Quality Control of Welded Seams 1. The Applicator shall check
all welded seams for continuity using a rounded screwdriver. Visible evidence that welding is proceeding correctly is smoke during the welding operation, shiny membrane surfaces, and
an uninterrupted flow of dark gray material from the underside of the top membrane. On-site evaluation of welded seams shall be made daily by the Applicator at locations as directed
by the Owner's Representative or Sika Sarnafil's representative. One inch wide cross-section samples of welded seams shall be taken at least three times a day. Correct welds display
failure from shearing of the membrane prior to separation of the weld. Each test cut shall be patched by the Applicator at no extra cost to the Owner. 3.10 MEMBRANE FLASHINGS All
flashings shall be installed concurrently with the roof membrane as the job progresses. No temporary flashings shall be allowed without the prior written approval of the Owner's Representative
and Sika Sarnafil. Approval shall only be for specific locations on specific dates. If any water is allowed to enter under the newly completed roofing, the affected area shall be
removed and replaced at the THERMOPLASTIC MEMBRANE ROOFING (PVC) – ADHERED Section 07541 – Page 23 Applicator's expense. Flashing shall be adhered to compatible, dry, smooth, and
solvent-resistant surfaces. Use caution to ensure adhesive fumes are not drawn into the building. A. Sarnacol Adhesive for Membrane Flashings 1. Over the properly installed and prepared
flashing substrate, the Sarnacol adhesive shall be applied in smooth, even coats with no gaps, globs or similar inconsistencies. Only an area which can be completely covered in the
same day's operations shall be flashed. The bonded sheet shall be pressed firmly in place with a hand roller. 2. No adhesive shall be applied in seam areas that are to be welded.
All panels of membrane shall be applied in the same manner, overlapping the edges of the panels as required by welding techniques. B. Install Sarnastop/Sarnabar/Sarnacord according
to the Detail Drawings with approved fasteners into the structural deck at the base of parapets, walls and curbs. Sarnastop is required by Sika Sarnafil at the base of all tapered
edge strips and at transitions, peaks, and valleys according to Sika Sarnafil's details. C. Sika Sarnafil's requirements and recommendations and the specifications shall be followed.
All material submittals shall have been accepted by Sika Sarnafil prior to installation. D. All flashings shall extend a minimum of 8 inches above roofing level unless otherwise accepted
in writing by the Owner's Representative and Sika Sarnafil Technical Department. E. All flashing membranes shall be consistently adhered to substrates. All interior and exterior corners
and miters shall be cut and hot-air welded into place. No bitumen shall be in contact with the Sarnafil membrane. F. All flashing membranes shall be mechanically fastened along the
counter-flashed top edge with Sarnastop at 6 to 8 inches on center. G. Sarnafil flashings shall be terminated according to Sika Sarnafil recommended details. H. All flashings that
exceed 30 inches in height shall receive additional securement. Consult Sika Sarnafil Technical Department for securement methods. 3.11 METAL FLASHINGS A. Metal details, fabrication
practices and installation methods shall conform to the applicable requirements of the following: 1. Factory Mutual Loss Prevention Data Sheet 1-49 (latest issue). 2. Sheet Metal and
Air Conditioning Contractors National Association, Inc. (SMACNA) - latest issue. THERMOPLASTIC MEMBRANE ROOFING (PVC) – ADHERED Section 07541 – Page 24 B. Metal, other than that
provided by Sika Sarnafil, is not covered under the Sika Sarnafil warranty. C. Complete all metal work in conjunction with roofing and flashings so that a watertight condition exists
daily. D. Metal shall be installed to provide adequate resistance to bending to allow for normal thermal expansion and contraction. E. Metal joints shall be watertight. F. Metal flashings
shall be securely fastened into solid wood blocking. Fasteners shall penetrate the wood nailer a minimum of 1 inch. G. Airtight and continuous metal hook strips are required behind
metal fascias. Hook strips are to be fastened 12 inches on center into the wood nailer or masonry wall. H. Counter flashings shall overlap base flashings at least 4 inches. I. Hook
strips shall extend past wood nailers over wall surfaces by 1-1/2 inch minimum and shall be securely sealed from air entry. 3.12 SARNACLAD METAL BASE FLASHINGS / EDGE METAL All flashings
shall be installed concurrently with the roof membrane as the job progresses. No temporary flashings shall be allowed without the prior written approval of the Owner's Representative
and Sika Sarnafil. Acceptance shall only be for specific locations on specific dates. If any water is allowed to enter under the newly completed roofing due to incomplete flashings,
the affected area shall be removed and replaced at the Applicator's expense. A. Sarnaclad metal flashings shall be formed and installed per the Detail Drawings. 1. All metal flashings
shall be fastened into solid wood nailers with two rows of post galvanized flat head annular ring nails, 4 inches on center staggered. Fasteners shall penetrate the nailer a minimum
of 1 inch. 2. Metal shall be installed to provide adequate resistance to bending and allow for normal thermal expansion and contraction. B. Adjacent sheets of Sarnaclad shall be spaced
1/4 inch apart. The joint shall be covered with 2 inch wide aluminum tape. A 4 inch minimum wide strip of Sarnafil flashing membrane shall be hot-air welded over the joint. Exercise
caution at perimeter of roof. 3.13 WALKWAY INSTALLATION A. SarnaTred Walkway Roofing membrane to receive SarnaTred Walkway shall be clean and dry. Place chalk lines on deck sheet
to indicate location of Sarnatred. Apply a continuous coat of Sarnacol 2170 or 2170 VC adhesive to the deck sheet and the back of THERMOPLASTIC MEMBRANE ROOFING (PVC) – ADHERED Section
07541 – Page 25 SarnaTred in accordance with Sika Sarnafil's technical requirements and press Sarnatred into place with a minimum 100 lb steel, membrane roller, by rolling in two directions.
Clean the deck membrane in areas to be welded. Hot-air weld the entire perimeter of the Sarnatred to the Sarnafil deck sheet. Check all welds with a rounded screwdriver. Re-weld
any inconsistencies. Important: Check all existing deck membrane seams that are to be covered by Sarnatred with rounded screwdriver and reweld any inconsistencies before Sarnatred
installation. Do not run Sarnatred over Sarnabars. 3.14 TEMPORARY CUT-OFF All flashings shall be installed concurrently with the roof membrane in order to maintain a watertight condition
as the work progresses. All temporary waterstops shall be constructed to provide a 100 percent watertight seal. The stagger of the insulation joints shall be made even by installing
partial panels of insulation. The new membrane shall be carried into the waterstop. Waterstop shall be sealed to the deck or substrate so that water will not be allowed to travel
under the new or existing roofing. The edge of the membrane shall be sealed in a continuous heavy application of sealant as described in Section 2.10. When work resumes, the contaminated
membrane shall be cut out. All sealant, contaminated membrane, insulation fillers, etc. shall be removed from the work area and properly disposed of off-site. None of these materials
shall be used in the new work. If inclement weather occurs while a temporary waterstop is in place, the Applicator shall provide the labor necessary to monitor the situation to maintain
a watertight condition. If any water is allowed to enter under the newly-completed roofing, the affected area shall be removed and replaced at the Applicator's expense. 3.15 COMPLETION
Prior to demobilization from the site, the work shall be reviewed by the Owner's Representative and the Applicator. All defects noted and non-compliances with the Specifications or
the recommendations of Sika Sarnafil shall be itemized in a punch list. These items must be corrected immediately by the Applicator to the satisfaction of the Owner's Representative
and Sika Sarnafil prior to demobilization. All Warranties referenced in this Specification shall have been submitted and have been accepted at time of contract award. 3.16 DETAILS
Refer to the Sika Sarnafil Typical System Details section for additional details. END OF SECTION FLASHING AND SHEETMETAL Section 07600 - Page 1 SECTION 07600 FLASHING AND
SHEETMETAL PART 1 GENERAL 1.01 WORK INCLUDED A. Exterior wall copings adjacent to roofing work. B. Scuppers. 1.02 RELATED WORK A. Section 06001: Installation of wood
blocking, nailers. B. Section 07530: Elastomeric Sheet Waterproofing (EPDM) - Adhered C. Section 07541: Thermoplastic Membrane Roofing (PVC) - Adhered 1.03 REFERENCE STANDARD
A. ASTM B101-40 - Copper Sheets. B. FS TT-S-002300 - Sealing Compound: Elastomeric Type, Single Component. C. FS SS-C-00153a - Cement, Bituminous, Plastic - Type 1. 1.04 SHOP
DRAWINGS A. Submit shop drawings in accordance with Section 01340. B. Clearly detail shaping, jointing, length of sections, fastening, and installation details. 1.05 SAMPLES A.
Submit samples in accordance with Section 01340. B. Samples are to clearly indicate manufacturer, gauge, coatings. 1.06 EXISTING CONDITIONS/PROTECTION A. Exercise care when working
on or about roof surfaces to avoid damaging or puncturing membrane or flexible flashings. B. Place plywood panels on roof surfaces adjacent to work of this Section and on access routes.
Keep in place until completion of work. FLASHING AND SHEETMETAL Section 07600 - Page 2 1.07 GUARANTEE/WARRANTY A. Provide Owner with a warranty stating that metal flashings will
properly shed water and protect membrane from physical damage for a minimum period of thirty (30) years from date of Substantial Completion of Work, as certified by Architect, and that
damage resulting from failure to provide above stated performance will be repaired to satisfaction of Owner at no additional cost. PART 2 PRODUCTS 2.01 ACCEPTABLE MANUFACTURERS
A. Sarnaclad G 410L, 0.20” thick membrane laminated to 25 ga. galvanized steel for edge flashings and scuppers. See Section 07631 for gutters and downspouts. B. Una-Clad Kynar 500
flurocarbon steel for Firestone roofing system. C. Carlisle: SecurEdge 2000 or 3000 for Carlisle roofing system. D. Approved equal in conformance with Section 01630. 2.02 ACCESSORY
MATERIALS AND COMPONENTS A. Fasteners: Concealed clip type; of same material or compatible with flashings, sized to suit application. B. Bituminous Paint: Acid and alkali - Resistant
type: Black Color to be used where dissimilar metals may be subject to galvanic action. C. Pre molded metered corners, inside and outside. D. Sealant: One component conforming to
requirements of FS TT-S-00230; nonstaining, non-bleeding, non-sagging, of color selected by Architect; Tremco Mono or sealant approved by membrane manufacturer. Color to match flashing.
Written approval required by Architect. 2.03 FABRICATION A. Form sections square, true and accurate to size, free from distortion and other defects detrimental to appearance or
performance. B. Form sections in minimum 8 foot lengths. Make allowances for expansion at joints, minimum 1/8" per 8' section. C. Seams are to be neatly made, type to fit application.
D. Hem exposed edges of flashings on underside 1/2 inch. FLASHING AND SHEETMETAL Section 07600 - Page 3 E. Back paint flashings with bituminous paint where expected to be in contact
with cementitious materials or dissimilar metals. PART 3 EXECUTION 3.01 INSTALLATION A. At roof edges butt gravel stop pieces leaving 1/4” space and cover with another piece
of metal edge minimum 8” long and blind caulk. END OF SECTION JOINT SEALANTS Section 07900 - Page 1 SECTION 07900 JOINT SEALANTS PART 1
GENERAL 1.01 WORK INCLUDED A. Clean and prepare surfaces to receive sealant materials. B. Install sealants for roofing. 1.02 REFERENCE STANDARDS A. ASTM C804 - Recommended
Practices for Use of Solvent Release Type Sealants. B. ASTM D1056 - Specification for Flexible Cellular Materials Sponge or Expanded Rubber. C. ASTM D1565 - Specification for Flexible
Cellular Materials - Vinyl Chloride Polymers and Copolymers (Open Cell Foam). D. FS SS-S-156 - Sealer: Cold Application Emulsion Type, For Joints in Concrete. E. FS TT-S227B - Sealing
Compound, Rubber Base, Two Component. F. FS TT-S-002300 - Sealing Compound, Elastomeric Type, Single Component. G. FS TT-S-001543A - Sealing Compound, Silicone Rubber Base. 1.03
PRODUCT DATA A. Submit Product Data in accordance with Section 01340. B. Submit manufacturers’ descriptive literature including surface preparation and installation instructions.
PART 2 PRODUCTS 2.01 ACCEPTABLE MANUFACTURERS A. Tremco Manufacturers Company B. Thiokol Chemical Corporation. C. W.R. Grace Co. JOINT SEALANTS Section 07900 - Page 2 D.
Approved equal in conformance with Section 01630. 2.02 SEALANT MATERIALS A. Tremco Mono Acrylic terpolymer, high molecular weight, Tremco Dymonic, Sarnafil Multipurpose Sealant,
Carlisle PT-304, Firestone AP Sealant. B. Typical Performance Characteristics. 2.03 PREPARATORY MATERIALS A. Primers: Non staining types recommended by manufacturer. 1. Tremco
No. 1 2. Tremco No. 2 3. Tremco No. 10 B. Joint Cleaners: Non corrosive types recommended by manufacturer. Keep these from contact with roof surface. 1. Methyl - ethyl ketone
2. Xylol 3. Toluene PART 3 EXECUTION 3.01 GENERAL A. Maintain Workmanship of the highest quality in accordance with best trade practice. Perform all work in accordance with
ASTM C804. B. Clean and prepare joints in accordance with manufacturer's recommendations. Remove any loose materials and other foreign matter which might impair adhesion of sealant.
C. Ensure that joint forming materials are compatible with sealant. D. Examine joint dimensions and size materials to achieve required width/depth ratios. Use joint filler to achieve
required joint depths, to allow sealants to perform properly. Use bond breakers where required. E. Apply sealant within recommended temperature ranges. Consult manufacturer when
sealant cannot be applied within recommended temperature ranges. F. Form joints concave, free of air pockets, embedded matter, ridges and sags. END OF SECTION PLUMBING WORK Section
15400 - Page 1 SECTION 15400 PLUMBING WORK PART 1 GENERAL 1.01 WORK INCLUDED A. Examine all other Sections of the Specifications and all other Drawings in the set in
addition to those listed in this Section for requirements which affect work under this Section whether or not such work is specifically mentioned in this Section. 1.02 SCOPE OF
WORK A. The scope of work to be performed by the Contractor consists of the installation of all materials to be furnished under this Section, and without limiting the generality thereof,
includes: 1. Furnish and install new roof drains and related piping (size and type to match existing) where shown on drawings. Tie new roof drain piping into existing. 2. Insulate
all existing drain bodies and new piping. 1.03 RELATED WORK SPECIFIED ELSEWHERE A. Carpentry is specified under Section 06001: Rough Carpentry. B. Flashing is specified under
Section 07600: Flashing and Sheetmetal. C. Roofing is specified in Section 07530: Elastomeric Sheet Waterproofing (EPDM) – Adhered D. Roofing is specified in Section 07541: Thermoplastic
Membrane Roofing (PVC) – Adhered 1.04 PERMITS AND FEES A. As required by City of Northampton. 1.05 CODES AND REGULATIONS A. The Contractor shall make alterations to the roof
drainage system consistent with, and conforming to the requirements of the Massachusetts State Plumbing Code. 1.06 SUBMITTALS A. Shop drawings and manufacturers literature on all
materials and equipment to be furnished and installed, and on installation procedures shall be submitted in accordance with Section 01340 "Shop Drawings and Samples". 1.07 MATERIALS
A. All materials furnished and installed under this Section shall be new. PLUMBING WORK Section 15400 - Page 2 B. Drain piping shall be cast iron pipe with hubless fittings, insulated
with 1” PVC jacketed fiberglass. C. Roof drains shall be Josam series 24500, Zurn Z180, or approved equals by Wade or J.R. Smith, with the following options: 1. Deck Clamp. 2. Extension
Collar, Cast Iron. (If required) 3. Vandal proof dome. 4. No-hub spigot. 5. Cast aluminum dome. 6. No plastic domes will be permitted. 7. Insulate drain body with 1” PVC jacketed fiberglass.
D. Piping to be standard weight cast iron or DWV copper. 1.08 INSTALLATION A. Install where shown. Comply with Massachusetts Plumbing Code. Replace all existing drains with new.
B. All pipe covering materials, installation, and workmanship shall be in strict accordance with manufacturer’s instructions. C. Insulation where needed shall be applied to clean
dry surfaces, shall be installed continuously and with unbroken vapor seal. D. Roof drain bodies, if any, shall have 1" insulation applied with all side and end joints butted tightly,
sealing ends and seams with vapor barrier mastic. END OF SECTION