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31B-004 (40)
50 ROUND HILL RD-BOILER HOUSE BP-2020-0875 GIS#: COMMONWEALTH OF MASSACHUSETTS MQ:Block:31 B-004 CITY OF NORTHAMPTON Lot: -001 PERSONS CONTRACTING WITH UNREGISTERED CONTRACTORS Permit: Building DO NOT HAVE ACCESS TO THE GUARANTY FUND (MGL c.142A) Category:renovation BUILDING PERMIT Permit# BP-2020-0875 Proiect# JS-2020-001497 Est.Cost: $1031500.00 Fee:$7220.29 PERMISSION IS HEREBY GRANTED TO: Const.Class: Contractor: License: Use Group: CROCKER BUILDING CO INC 067805 Lot Size(sq.ft.): 311018.40 Owner: 1924 LLC Zoning: URC(100)/ Applicant: CROCKER BUILDING CO INC AT. 50 ROUND HILL RD - BOILER HOUSE Applicant Address: Phone: Insurance: 186 STAFFORD ST (413)737-7803 Workers Compensation SPRINGFIELDMA01104 ISSUED ON.5/29/2020 0:00:00 TO PERFORM THE FOLLOWING WORK.CONVERT BOILER ROOM TO 4 ONE BEDROOM APARTMENTS POST THIS CARD SO IT IS VISIBLE FROM THE STREET Inspector of Plumbing Inspector of Wiring D.P.W. Building Inspector Underground: Service: Meter: Footings: Rough: Rough: House# Foundation: Driveway Final: Final• Final: Rough Frame: Gas: Fire Department Fireplace/Chimney: Rough: Oil: Insulation: Final: Smoke: Final: THIS PERMIT MAY BE REVOKED BY THE CITY OF NORTHAMPTON UPON VIOLATION OF ANY OF ITS RULES AND REGULATIONS. Certificate of Occupancy Si2uature: FeeType: Date Paid: Amount: Building 5/29/2020 0:00:00 $7220.29 212 Main Street,Phone(413)587-1240,Fax:(413)587-1272 Louis Hasbrouck—Building Commissioner File# BP-2020-0875 G 1 C APPLICANT/CONTACT PERSON CROCKER BUILDING CO INC ADDRESS/PHONE 186 STAFFORD ST SPRINGFIELD (413)737-7803 PROPERTY LOCATION 50 ROUND HILL RD-BOILER HOUSE MAP 31 B PARCEL 004 001 ZONE URC000)/ THIS SECTION FOR OFFICIAL USE ONLY: PERMIT APPLICATION CIVECKLIST E EDk REQUIRED DATE ZONING FORM FILLED OUT AT Fee Paid 0 F I Buildina Permit Filled out Fee Paid VIV Typeof Construction: CONVERT BOILER ROOM TO 4 ONE BEDROOM APARTMENTS New Construction VV Non Structural interior renovations �u Addition to Existing Accessory Structure Building Plans Included: Owner/Statement or License 067805 3 sets of Plans/Plot Plan . THE FOLLOWING ACTION HAS BEEN TAKEN ON THIS APPLICATION BASED ON IN ORMATION PRESENTED: Approved Additional permits required(see below) PLANNING BOARD PERMIT REQUIRED UNDER:§ Intermediate Project: Site Plan AND/OR Special Permit With Site Plan Major Project: Site Plan AND/OR Special Permit With Site Plan ZONING BOARD PERMIT REQUIRED UNDER: § Finding Special Permit Variance* Received&Recorded at Registry of Deeds Proof Enclosed Other Permits Required: Curb Cut from DPW Water Availability Sewer Availability Septic Approval Board of Health Well Water Potability Board of Health Permit from Conservation Commission Permit from CB Architecture Committee Permit from Elm Street Commission Permit DPW Storm Water Management Demolition Delay L&�� J . Tv�zc� ago Si ature of Building Official Ub Date Note: Issuance of a Zoning permit does not relieve a applicant's burden to comply with all zoning requirements and obtain all required permits from Board of Health,Conservation Commission,Department of public works and other applicable permit granting authorities. * Variances are granted only to those applicants who meet the strict standards of MGL 40A.Contact Office of Planning&Development for more information. ('r Versionl.7 Commercial Building Permit May 15,2000 Department use only City of Northampton Status of Permit: Building Department Curb Cut/Driveway Permit - - 212 Main Street Sewer/Septic Availability Room 100 WaterMell Availability � ffhampton, MA 01060 Two Sets of Structural Plans phone 413-587-1240 Fax 413-587-1272 Plot/Site Plans Other Specify APPLICATION TO CONSTRUCT, REPAIR, RENOVATE,CHANGE THE USE OR OCCUPANCY OF,OR DEMOLISH ANY BUILDING OTHER THAN A ONE OR TWO FAMILY DWELLING SECTION 1 -SITE INFORMATION �6'"/UA,/ 1.1 Property Address: This section to be completed by office c 50 Round Hill Road Map a 1,9 Lot 0OC` Unit Northampton MA, 01060 Zone Overlay District Elm St.District CB District SECTION 2-PROPERTY OWNERSHIP/AUTHORIZED AGENT 2.1 Owner of Record: 1924 LLC 46 Round Hill Road, Northampton MA, 01060 Name(Print) Current Mailing Address: (888) 243-2555 Signature Telephone 2.2 Authorize Agent Max Hebert 46 Round Hill Rd. Northampton MA Name(Print) Current Mailing Address: (413)896-3019 Signature Telephone SECTION 3-ESTIMATED CONSTRUCTION COSTS Item Estimated Cost(Dollars)to be Official Use Only completed by permit applicant 1. Building (a) Building Permit Fee 2. Electrical (b) Estimated Total Cost of Construction from 6 $1,031,500.00 3. Plumbing Building Permit Fee l 4. Mechanical(HVAC) `V/ 5. Fire Protection 6. Total=0 +2+3+4+5) Check Number This Section For Official Use Only Building Permit Number Date Issued Signa re: NBufldi QBuildi Commissioner/Inspector Date Versionl.7 Commercial Building Permit May 15,2000 SECTION 4-CONSTRUCTION SERVICES FOR PROJECTS LESS THAN 35,000 CUBIC FEET OF ENCLOSED SPACE Interior Alterations ❑� Existing Wall Signs ❑ Demolition❑ Repairs El Additions ❑ Accessory Building❑ Exterior Alteration ❑ Existing Ground Sign❑ New Signs❑ Roofing Change of Use❑✓ Other❑ Brief Description Convert the existing Boiler Building into 4 one bedroom apartments. Of Proposed Work: Change of use Utility to Residential R-2 SECTION 5-USE GROUP AND CONSTRUCTION TYPE USE GROUP(Check as applicable) CONSTRUCTION TYPE A Assembly ❑ A-1 ❑ A-2 ❑ A-3 ❑ 1A ❑ A-4 ❑ A-5 ❑ 1B ❑ B Business ❑ 2A ❑ E Educational ❑ 2B I ❑ F Factory ❑ F-1 ❑ F-2 ❑ 2C ❑ H Hi- h Hazard ❑ 3A ❑ Institutional ❑ 1-1 ❑ 1-2 ❑ 1-3 ❑ 3B ❑✓ M Mercantile ❑ 4 ❑ R Residential ❑� R-1 ❑ R-2 ❑✓ R-3 ❑ 5A ❑ S Storage ❑ S-1 ❑ S-2 ❑ 5B ❑ U Utility ❑ Specify: M Mixed Use ❑ Specify: S Special Use ❑ Specify: COMPLETE THIS SECTION IF EXISTING BUILDING UNDERGOING RENOVATIONS,ADDITIONS AND/OR CHANGE IN USE Existing Use Group: Utility Proposed Use Group: Residential R-2 Existing Hazard Index 780 CMR 34): Proposed Hazard Index 780 CMR 34): SECTION 6 BUILDING HEIGHT AND AREA BUILDING AREA EXISTING PROPOSED NEW CONSTRUCTION OFFICE USE ONLY Floor Area per Floor(so 1S` 1,740 1St i— 1,740 2nd 1 2"d 1,740 3rd 3rd - 4cn 4tn Total Area(so 1,740 Total Proposed New Construction (so 1,740 Total Height(ft) 28 Total Height ft 28 7.Water Supply(M.G.L.c.40,§54) 7.1 Flood Zone Information: 7.3 Sewage Disposal System: Public ❑i Private ❑ Zone Outside Flood Zoned Municipal ❑i On site disposal system[-] Versionl.7 Commercial Building Permit May 15,2000 8. NORTHAMPTON ZONING Existing Proposed Required by Zoning This column to be filled in by Building Department Lot Size Frontage -- Setbacks Front Side L: R:0 L: R: Rear Building Height Bldg. Square Footage % C r Open Space Footage % (Lot area minus bldg&paved parking) #of Parking Spaces l� Fill: volume&Location A. Has a Special Permit/Variance/Finding ever been issued for/on the site? NO O DON'T KNOW © YES Q IF YES, date issued: [- IF YES: Was the permit recorded at the Registry of Deeds? NO © DON'T KNOW © YES Q IF YES: enter Book Page and/or Document# B. Does the site contain a brook, body of water or wetlands? NO O DONT KNOW O YES O IF YES, has a permit been or need to be obtained from the Conservation Commission? Needs to be obtained © Obtained © , Date Issued: C. Do any signs exist on the property? YES © NO Q IF YES, describe size, type and location: D. Are there any proposed changes to or additions of signs intended for the property? YES © NO IF YES, describe size, type and location: E. Will the construction activity disturb(clearing,grading,excavation, or filling)over 1 acre or is it part of a common plan that will disturb over 1 acre? YES Q NO O IF YES, then a Northampton Storm Water Management Permit from the DPW is required. Version 1.7 Commercial Building Permit May 15,2000 SECTION 9-PROFESSIONAL DESIGN AND CONSTRUCTION SERVICES-FOR BUILDINGS AND STRUCTURES SUBJECT TO CONSTRUCTION CONTROL PURSUANT TO 780 CMR 116(CONTAINING MORE THAN 35,000 C.F.OF ENCLOSED SPACE) 9.1 Registered Architect: Thomas DoWlas Not Applicable ❑ Name(Registrant): 196 Pleasant Street, Northampton, MA Registration Number 8944 Address ( (9 14A �O(151o15 (413) 585-0641 Expira8'31/20 e Signature � Telephone 9.2 Registered Professional Engineer(s): GNCB - (L Mes -F morclen Name Area of Responsibility 1358 BO11-\STON POST ROAD,2ND FLOOR,OLD SAYBROOK,CT 06475 3/ r Ad ess Regi ration Number (860) 388-1224 /ano ignat Telephone Expiration Date Name Area of Responsibility Address Registration Number Signature Telephone Expiration Date Name Area of Responsibility Address Registration Number Signature Telephone Expiration Date Name Area of Responsibility Address Registration Number Signature Telephone Expiration Date 9.3 General Contractor Crocker Building Company Inc. Not Applicable ❑ Company Name: William Crocker Responsible In Charge of Construction 186 Stafford St.Springfield MA 01104 Address 413-737-7803 Signature Telephone Version 1.7 Commercial Building Permit May 15,2000 SECTION 10-STRUCTURAL PEER REVIEW(780 CMR 110.11) Independent Structural Engineering Structural Peer Review Required Yes O No SECTION 11 -OWNER AUTHORIZATION -TO BE COMPLETED WHEN OWNERS AGENT OR CONTRACTOR APPLIES FOR BUILDING PERMIT Max Hebert as Owner of the subject property hereby authorize William Crocker Jr.. to act on my behalf, in all matters relative to work authorized by this building permit application. 12/11/2019 Signature of er Date William Crocker Jr as Owner/Authorized Agent hereby declare that the statements and information on the foregoing application are true and accurate, to the best of my knowledge and belief. Signed under the pains and penalties of perjury. Print Name /a f i�/�9 Signature of Owner/Agent Date SECTION 12-CONSTRUCTION SERVICES 10.1 Licensed Construction Supervisor: Not Applicable ❑ Name of License Holder: William Crocker Jr. CS-067805 License Number 186 Stafford St. Springfield MA 01104 4/19/20 Address Expiration Date 413-737-7803 Signature Telephone SECTION 13-WORKERS'COMPENSATION INSURANCE AFFIDAVIT(M.G.L.c. 152,§25C(6)) Workers Compensation Insurance affidavit must be completed and submitted with this application. Failure to provide this affidavit will result in the denial of the issuance of the building permit. Signed Affidavit Attached Yes 4 No O City of Northampton 212 Main Street, Northampton, MA 01060 Solid Waste Disposal Affidavit In accordance of the provisions of MGL c 40, S54, I acknowledge that as a condition of the building permit all debris resulting from the construction activity governed by this Building Permit shall be disposed of in a properly licensed solid waste disposal facility, as defined by MGL c 111 , S 150A. Address of the work: �eb ?=CXI?IJN \ We The debris will be transported by: The debris will be received by: Building permit number: Name of Permit Applicant (�MONZ.= asaxb �.T l / 0 Date Signature of Permit Applicant The Commonwealth ofMassaehusetts Department of Industrial Accidents a d I Congress Street,Suite 100 t Boston,MA 02114-2017 www massgov/dia Wot•kers' Compensation Insurance Affidavit:Builders/Contractors/Electricians/Plumbers. TO BE FILED WITH THE PERNUTTING AUTHORITY. Anolicant Information Please Print Leeibly Name(Business/Organization/Individual):Crocker Building Company Inc. Address:186 Stafford St. City/State/Zip:Springfield MA 01104 Phone#:413-737-7803 Are you an employer?Check the appropriate bog: Type of project(required): 1. I am a employer with 20 employees(full and/or part-time).' 7. ❑New construction 2.❑I am a sole proprietor or partnership and have no employees working for me in 8. 0✓ Remodeling any capacity.[No workers'comp.insurance required.] 9. ❑✓ Demolition 3711 am a homeowner doing all work myself.[No workers'comp.insurance required.]t 10 ❑Building addition 4.❑I am a homeowner and will be hiring contractors to conduct all work on my property. I will ensure that all contractors either have workers'compensation insurance or are sole 11.❑Electrical repairs Or additions proprietors with no employees. 12.❑Plumbing repairs or additions 5.❑I am a general contractor and I have hired the sub-contractors listed on the attached sheet. 13.❑Roof repairs These sub-contractors have employees and have workers'comp.insurance. 6.❑We are a corporation and its officers have exercised their right of exemption per MGL c. 14.[:]Other 152,§1(4),and we have no employees.[No workers'comp.insurance required.] *Any applicant that checks box#1 must also fill out the section below showing their workers'compensation policy information. t Homeowners who submit this affidavit indicating they are doing all work and then hire outside contractors must submit a new affidavit indicating such. #Contractors that check this box must attached an additional sheet showing the name of the sub-contractors and state whether or not those entities have employees. If the sub-contractors have employees,they must provide their workers'comp.policy number. I am an employer that is providing workers'compensation insurance for my employees. Below is the policy and job site information. Insurance Company Name:Liberty Mutual Insurance Co Policy#or Self-ins.Lic.#:XWO(20)57699399 Expiration Date:04/01/20 Job Site Address:48 Round Hill Rd Northampton City/State/Zip:MA 01060 Attach a copy of the workers'compensation policy declaration page(showing the policy number and expiration date). Failure to secure coverage as required under MGL c. 152,§25A is a criminal violation punishable by a fine up to$1,500.00 and/or one-year imprisonment,as well as civil penalties in the form of a STOP WORK ORDER and a fine of up to$250.00 a day against the violator.A copy of this statement may be forwarded to the Office of Investigations of the DIA for insurance coverage verification. I do hereby cer 'y under the pains and pealties erjury that the hifin- ration provided above is true andel correct. Signature: Date: Phone#:413-737-7803 Official use only. Do not write in this area,to be completed by city or town of/icial. City or Town: Permit/License# Issuing Authority(circle one): 1. Board of Health 2.Building Department 3.City/Town Clerk 4.Electrical Inspector 5.Plumbing Inspector 6.Other Contact Person: Phone#: Initial Construction Control Document 4 1 To be submitted with the building permit application by a Registered Design Professional .w for work per the ninth edition of the Massachusetts State Building Code, 780 CMR, Section 107 Project Title: Boiler Date: 12/10/19 House Property Address: 50 Round Hill Road, Northampton, MA 01060 Project: Check (x)one or both as applicable: New construction X Existing Construction Project description: Renovation of existing building into apartments Thomas Douglas 8944 August 2020 I MA Registration Number: Expiration date: ,am a registered design professional,and I have prepared or directly supervised the preparation of all design plans,computations and specifications concerning': X 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: 413-585-0641 Email: douglas@tdouglasarchitects.com 8 �- eaaa Building Official Use Only Building Official Name: Permit No.: Date: PH OF Note 1.Indicate with an'x'project design plans,computations and specifications that you prepart...,... uy aurci,..a—,. u.— .a chosen,provide a description Version 01 01 2018 Code Review Thomas Douglas Architects Inc Boiler House,50 Round Hill Road 196 Pleasant St. Northampton, MA Northampton, MA 413-585-0641 CODE REVIEW October 23,2019 Boiler House,50 Round Hill Road,Northampton, MA Applicable Building Codes: • MA 780 CMR Ninth Addition • IBC International Building Code, 2015 • IEBC International Existing Building Code, 2015 • Mechanical: IMC 2015 and MA 248 CMR • Plumbing: MA CMR 248 • Electrical: MA 780 CMR 27 and 527 CMR 12 • Fire Prevention: MA 527 CMR 1.00 and NFPA 1-2015 • Accessibility: MA 521 CMR • Energy Conservation: 2015 IECC by 8/12/2016 amendments of 780 CMR 13 ZONING DISTRICT: URB- Urban Residential B Proposed Renovations: Project Description: • Rehabilitation of an existing 1-story historic masonry structure into four 1 bedroom apartments. • New/enlarged masonry openings and steel lintels at exterior walls for new windows. • Installation of new wood windows. • Install new electrical, plumbing, and mechanical systems. • Install new fire alarm and fire sprinkler systems. • New insulated basement floor above the existing concrete slab. USE GROUPS • The building is currently vacant, but was originally constructed as a mechanical building. • Change of Use: o Change from Utility/Miscellaneous Group U. o Proposed R-2 residential occupancy for the entire building. Proposed number of units: Floor Number of units Boiler House 15` 2 2nd 2 Total 4 CONSTRUCTION TYPE: III-B Code Review Thomas Douglas Architects Inc Boiler House,50 Round Hill Road 196 Pleasant St. Northampton, MA Northampton, MA 413-585-0641 Sprinkler System: • The entire building will receive a new sprinkler system design per NFPA 13 to meet the requirements of the new interior spaces. • An independent Sprinkler Vendor will supply the final sprinkler plans and system specifications. Fire and Smoke Alarm Detection: • A manual fire alarm system and an automatic smoke detection system will be installed throughout the building. Smoke alarms will be installed in all dwelling units. • An independent Fire Alarm Vendor will supply the final alarm plan and device specifications. Mechanical, Electrical and Plumbing: • A licensed engineer for each trade will supply the final plans and specifications for MEP work. Seismic Zone: • See structural code review According to the IEBC this rehabilitation is being reviewed as: Prescriptive Compliance Method, Chapter 4. 401.2.2 New and replacement materials. Materials permitted by the applicable code for new construction shall be used. Like materials shall be permitted for repairs and alterations, provided no hazard to life, health or property is created. 403 ALTERATIONS 403.1 General: Alterations to any building or structure shall comply with the requirements of the IBC for new construction. Alterations shall be such that the existing building or structure is no less conforming to the provisions of the IBC than the existing building or structure was prior to the alteration. 403.4 Existing Structural Elements: • See structural review 407 CHANGE OF OCCUPANCY 407.4 Structural: No change proposed to existing Risk Category: II (per IEBC 407.4/IBC Table 1604.5) 410.1 Accessibility requirements shall be in accordance with MA 521 CMR per 780 CMR Chapter 11 Code Review Thomas Douglas Architects Inc Boiler House,50 Round Hill Road 196 Pleasant St. Northampton, MA Northampton, MA 413-585-0641 504 BUILDING HEIGHT AND NUMBER OF STORIES(IBC) Tables 504.3, 504.4 and 506.2—Allowable for Use Group R-2, Construction Type 1116, sprinklered per NFPA 13: • 60ft building height above grade plane. • 4 stories above grade plane.The lowest level of dwelling units is categorized as a Basement and is not a story above grade plan.The building is categorized as a 2-story building plus a basement. • 32,000sf maximum building area per story. Maximum Allowable TYPE III-B With NFPA 13 This Building Height/Stories/Area Use: R-2 sprinklers for above grade plane calculations (sections 503, 504, 506) Maximum Height 60 feet 28feet Allowed Maximum Stories 4 stories above 2 stories Allowed grade plane Allowable Area Factor 16,000 sf per —1,690 square story feet Total Allowable Area 32,000 sf(with 3,343 square (506.2.3) no increase for feet frontage) Areas: Existing total building areas by floor: First Floor Level: 1,740 SF Proposed total building areas by floor: First Floor Level: 1,657 SF Second Floor Level: 1.686 SF 3,343 SF 508.4/707.3.9 Separated Occupancies There is only one proposed type of occupancy in this building. There are no separated occupancies. FIRE SEPARATIONS: Table 508.4 Required Separations of Occupancies: • With an NFPA 13 sprinkler system and type III-B construction: • Fire separations between R use and R use: None Required. • Fire separations required between dwelling units in an R2 use: Code Review Thomas Douglas Architects Inc Boiler House,50 Round Hill Road 196 Pleasant St. Northampton, MA Northampton, MA 413-585-0641 • 420.2/708 Separation Walls:Walls separating dwelling units in the same building shall be constructed as Fire Partitions. Fire partitions shall extend from the top of the foundation or floor/ceiling assembly below to the underside of the floor or roof sheathing,slab or deck above or to the fire-resistance-rated floor/ceiling or roof/ceiling assembly above, and shall be securely attached to that assembly. • 708.3 Fire partitions,708.4 Fire Resistance rating, Exceptions: • 1. Corridors:There are no corridors in this project • 2. Dwelling unit and sleeping unit separations in building of Type III-B shall have fire-resistance rating of not less than %: hour in buildings equipped throughout with an automatic sprinkler system per NFPA 13. • 708.6—708.9:Openings, penetrations,joints, and ducts and transfer grilles at fire partitions shall be protected by fire-resistant systems accordingly. • 420.3/711 Horizontal separations, Fire-resistance rating: Floor assemblies separating dwelling units in the same building...shall be constructed as Horizontal Assemblies. Horizontal assemblies shall be continuous without vertical openings, except as permitted within rated shaft enclosures (712.1.1), or as permitted by protected through-penetrations (714.4.1), ducts and air transfer openings (712.1.6). Exception: Dwelling unit and sleeping unit separations in buildings of type III-B construction shall have fire resistance ratings of not less than%: hour in buildings equipped throughout with an automatic sprinkler system per NFPA 13. • 713 Shaft Enclosures, Fire-resistance rating: There are no shafts proposed for this project. • 1023 Interior Exit Stairways: Enclosures shall be constructed as fire barriers, and have a fire-resistance rating of not less than 1 hour where connecting less than four stories. Perimeter walls of interior exit stairways will be constructed as 1-hr fire-resistance rating for this project. New unit entry doors will be 60 min. rated per Table 716.5 Opening Fire Protection Assemblies, Ratings and Markings. Fire-Resistance Rating Requirements for Bldg Elements, IBC Table 601, per Type III-B: • Primary Structural Frame 0 hrs • Bearing Walls Exterior 2 hrs • Bearing Walls Interior 0 hrs • Nonbearing walls& partitions Exterior 0 hrs (per Table 602, X>_30). • Nonbearing walls& partitions Interior 0 hrs • Floor Construction &secondary members 0 hrs • Roof construction and secondary members 0 hrs Per the IEBC 2015 and where approved by the code official,for existing buildings with an automatic sprinkler system installed throughout per NFPAI3R,the required fire-resistance ratings of the building elements and materials shall be permitted to meet the requirements of the current building code. This building will be fully sprinklered per NFPA 13. 705.8.1 Allowable Area of Openings The maximum area of unprotected and protected openings permitted in an exterior wall in any Code Review Thomas Douglas Architects Inc Boiler House,50 Round Hill Road 196 Pleasant St. Northampton, MA Northampton, MA 413-585-0641 story of a building shall not exceed the percentages listed in Table 705.8: Fire Separation Distance Degree of Opening Allowable Area (feet) Protection 30 or greater Unprotected, Sprinklered No Limit 714 Penetrations: permitted by Section 1023.5 Penetrations into or through interior exit stairways are prohibited except for equipment and ductwork necessary for independent ventilation or pressurization,sprinkler piping,standpipes, electrical raceway for fire department communication systems and electrical race-way serving the interior exit stairway and terminating at a steel box. Table 716.5 Opening Fire Protection Assemblies Minimum Fire- Required Fire Door Wall and Fire Minimum Rated Type of Door Vision Sidelight/Transom Glazing Assembly Assembly Shutter Panel Size Assembly Rating Marking Rating Assembly (hours) Sidelight/ (hours) Rating Transom (hours) Fire barriers /Interior Exit 1 1 100 sq.in. Not Permitted W-60 Stairways Fire 1 3/4 Max size 3/4 D-H-45 partitions: tested Other fire Max size partitions 1/2 1/3 tested 1/3 D-H-20 716.5.3.1 Smoke and draft control of door assemblies in corridors • Fire door assemblies will meet the requirements for a smoke and draft control doors assembly. Louvers are prohibited in fire door assemblies, unless otherwise tested and listed per NFPA 105-2013 (4.5.7). • Smoke door assemblies are not required to have seals between the bottom edge of the smoke door and sill when the door is in the closed position as specified in NFPA 105 (4.5.6).The air leakage rate of the door assemblies shall meet the requirements listed in IBC 716.5.3.1. Where pressurization is provided to restrict smoke movement, bottom seals are required (4.5.6.1). No pressurization is proposed for this project, therefore bottom seals are not required. 716.5.9 Door closing All fire doors will be latching and receive self-closers or automatic-closers. 718.2 Fireblocking Fireblocking will be installed as required to form an effective barrier between floors and at the following locations: Code Review Thomas Douglas Architects Inc Boiler House,50 Round Hill Road 196 Pleasant St. Northampton, MA Northampton, MA 413-585-0641 • Concealed wall spaces—vertically at ceiling and floor levels and horizontally at intervals not exceeding loft. • Connections between horizontal and vertical spaces—interconnections between concealed vertical stud wall or partition spaces and concealed horizontal spaces. • Ceiling and floor openings—the annular space around vents, pipes, and ducts at ceiling and floor levels. 903.2.8 Group R An automatic sprinkler system will be installed per NFPA 13 throughout the entire building and will be monitored by an approved supervising station per NFPA 72. Per NFPA 1-2015, 13.3.2.17.4, in buildings sprinklered per NFPA 13, bathrooms not greater than 55 sq.ft. in individual dwelling units shall not be required to be sprinklered. The fire sprinkler vendor will supply afire sprinkler narrative. 903.4 Sprinkler system supervision and alarms A new fire alarm control unit will be installed. This fire protective signaling system (alarm control panel)will monitor the sprinklers and smoke detectors for the renovated spaces and will be installed in a location to be confirmed by the Fire Department. 905.7.1 Fire Fighting Equipment Cabinet Identification Cabinets will be identified in an approved manner by a permanently attached sign with letters not less than 2 inches high in color that contracts with the background color, indicating the equipment contained within. 906.1 Portable Fire Extinguishers Group R-2, Exception: In Group R-2 occupancies, portable fire extinguishers shall be required only in locations specified below where each dwelling unit is provided with a portable fire extinguisher having a minimum rating of 1-A:10-B:C. • Per NFPA 1 Table 13.6.1.21 Apartment Occupancies o Portable fire extinguishers shall be permitted to be located at exterior locations or interior locations so that all portions of the buildings are within 75ft of travel distance to an extinguishing unit. New portable fire extinguishers will be installed in appropriate locations. 51b ABC required at exits based on NFPA standards relative to maximum travel distance. A sign above each extinguisher will be installed. 13.6.3.1.3.8(NFPA 1) Portable Fire Extinguisher Height Fire extinguishers,weighing not more than 40lbs gross, shall be installed so the top of the extinguisher is not more than 5ft above the floor. Top of extinguishers greater than 40lbs gross shall be not more 3-1/2ft above the floor. 907 Fire Alarm and Detection Systems The building will have a new fire alarm and smoke alarm system installed on all floors,which will be monitored by an approved supervising station per NFPA 72. The fire alarm vendor will supply a fire alarm narrative. Code Review Thomas Douglas Architects Inc Boiler House,50 Round Hill Road 196 Pleasant St. Northampton, MA Northampton, MA 413-585-0641 907.2.9.1, Exception 2: Manual fire alarm systems (pull stations)are not required where the building is equipped throughout with an automatic sprinkler system per NFPA 13 and the occupant notification appliances will automatically activate throughout the notification zones upon a sprinkler water flow. 907.2.9.2/907.2.11.2 Group R-2 Smoke alarms Single-and multiple-station smoke alarms shall be installed in Group R2 uses in the following locations: • On the ceiling or wall outside of each separate sleeping area in the vicinity of bedrooms. • In each room used for sleeping purposes. • In each story within a dwelling unit. 907.2.11.5 Interconnection Where more than one smoke alarm is required to be installed within an individual dwelling unit or sleeping unit in Group R occupancies,the smoke alarms shall be interconnected in such a manner that the activation of one alarm will activate all of the alarms in the individual unit. 907.5.2.3.1 Visible Alarms-Public use areas and common use areas Visible alarm notification appliances shall be provided in public use areas and common use areas. 907.5.2.3.3 Visible Alarms-Group R-2 In group R2 occupancies required to have a fire alarm system,all dwelling units and sleeping units shall be provided with the capability to support visible alarm notification appliances. Horn/strobe units will be installed in all public areas as required. A new red strobe light will be installed at the main building entrance in a location acceptable to the head of the Fire Department. A new Knox box will be installed at the building entrance in a location acceptable to the Fire Department. It will be mounted above grade as designated by the head of the Fire Department and located on the exterior wall directly below the red strobe light. It will contain building entry keys, engraved key tags and contact numbers. A UL approved service company will supervise the system. Carbon Monoxide protection shall be provided as required by 527 CMR 1, NFPA 12015 13 and CMR 248. Code Review Thomas Douglas Architects Inc Boiler House,50 Round Hill Road 196 Pleasant St. Northampton, MA Northampton, MA 413-585-0641 Occupant Load/Means of Egress Per Table 1004.1.2,the occupant load for each of the floors for residential use (at 200 gross/occupant) is: First Floor FUNCTION OF SPACE OCCUPANT FACTOR LOAD AREA(s.f.) TOTAL Residential 200 gross 1,657 9 First Floor FUNCTION OF SPACE OCCUPANT FACTOR LOAD AREA TOTAL Residential 200 gross 1,686 9 Total Combined Occupant Load: 18 1005.3.1 Stairways: The means of egress stairways are calculated at 0.3 inches per occupant load served by such stairways. The occupant load at the second floor is 9 persons, therefore the stair meets the exception permitted in 1011.2 for 36 inches wide with less than 50 occupants. The new stair from 151 to 2nd floor is 42 inches wide. 1011.2 Width and Capacity-indicates the width of an interior stairway cannot be less than 44 inches. Exception 1 allows a reduction in width to 36 inches if serving an occupant load of less than 50. The occupant load for the stair is assumed at 9 persons. 1005.3.2 Other egress components: The means of egress components are calculated at 0.2 inches per occupant load served by those components. There is one main means of egress exit door at the level of exit discharge at the north side of the building with an assumed occupant load of 12 and a sliding egress door at each of the first floor units with an assumed occupant load of 3 at both the west and east side of the building. The main egress door will be 36 inches wide and each of the sliding egress doors will be 30 inches wide. Table 1006.3.2(1)Stories with One Exit or Access to One Exit for R-2 Occupancies: One exit is permitted for each of the two floors for this project as there are less than 4 dwelling units per floor and the maximum common path of egress travel distance is less than 125 feet. 1008.2 Means of egress illumination required Means of egress lighting will be installed throughout the entire building. 1008.3 Emergency power for illumination An emergency electrical system will be provided to automatically illuminate the following areas: 1. Interior exit stairways 1009 Accessible Means of Egress 1009.1 Required, Exceptions: Code Review Thomas Douglas Architects Inc Boiler House,50 Round Hill Road 196 Pleasant St. Northampton, MA Northampton, MA 413-585-0641 1. Accessible means of egress are not required to be provided in existing buildings (also per 410.6 Exception 2 of the IEBC). There are no elevators in this existing building. Accessible and Group 2A dwelling units are provided in other buildings as part of this project's complex. 1009.3 Stairways, Exceptions: 2. The clear width of 48inches between handrails is not required in buildings equipped throughout with an automatic sprinkler system. 5. Areas of refuge are not required at stairways in buildings equipped throughout with an automatic sprinkler system. 1013 Exit Signs Means of egress throughout the entire building will have new illuminated exit signs installed. 1017.1 Exit Access Travel Distance • The maximum exit access travel distance permitted is 250ft with a sprinkler system. • The proposed maximum exit access travel distance for this project is 106ft. 1101 Accessibility Per CMR 521 • In accordance with 9.4.1, this project contains dwelling units within a complex of 20 or more units thereby requiring at least 5%of the dwelling units to meet Group 2A standards. Accessible, Group 2A, and hearing impairment units meeting the 5%and 2%requirements, are available in other buildings within the complex and as such are not provided within this building. These units are located elsewhere on the campus. 1301 Energy Efficiency Per IECC 2015 for Existing Buildings Per Table C402.1.3 R-Value Method minimum requirements Roofs: R-30ci Mass: R-13.3ci (Proposed:4"of R7=R-28) Slab on grade floors, unheated: R-10 11-Dec-2819 14:48 From To 14137376861 Fax p.1 Peak Business Lending You Apply, We Fund And You Grow Inquire Today For A Small Business Loan Up To $500k with No Upfront Fees Congratulations, You have been pre-qualified for a small business loan up to $500,000 on our Application Only Program. Your company has been selected based of your business credit profile. 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Structural Engineering Geotechnical Engineering Historic Reservation Friday, November 16, 2018 Daniel Bonham Thomas Douglas Architects 196 Pleasant Street Northampton, MA 01060 Scott(a-)tdouglasarchitects.com Re: Boiler House, Northampton, MA Code Review Principals Charles C.Brown.P.E. James F.Norden,P.E. Principal Emeritus Dear Dan, Kenneth Gibble,RE Geotechnical Associate Executive Summary David L.Freed,P.E. Structural Associates The 780 CMR — 9th Edition Section 104.2.2.1 Building Investigation and Richard A.Centola,RE. Evaluation requires submission of a written report detailing the effects of Amy Jagaczewski,P.E. proposed work on an existing building on that building's structure. This letter fulfills this requirement for the proposed Adaptive Reuse of the Boiler House at the Clarke School in Northampton, MA. A Code Review is presented to outline different options allowed for the evaluation of this building and its proposed changes. GNCB's work will be based on the requirements of the 2015 International Existing Building Code including amendments made by the 780 CMR. Very truly yours, Amy Jaga ewski, P.E. Associate 130 Elm Street P.O.Box 802 Old Saybrook.CT 06475 Tel 860.388.1224 Fax 860.388.4613 lastname0gncbengineers.com gncbengineers.com Boiler House— Clarke School GNCB November 16 40, 2018 Page 2 of 8 Consulting Engineers, P.C. Building Description Constructed in 1930, the Boiler House is a 40 foot x 48 foot, unreinforced brick masonry building with a concrete slab-on grade. It is a single story with an approximate roof height of 27 feet. The roof of the structure consists of 3 bays of concrete-encased steel girders supporting a cast-in-place concrete slab. There is an unreinforced brick smokestack to the west side of the Boiler House which is approximately 8 feet in diameter at its base. It tapers over its height of approximately 30 feet and is banded at the top with six tension bands. Documentation provided by TDA indicates that a concrete masonry unit addition used to exist to the east side of the Boiler House. This addition is no longer present. The documentation and observations on site also indicate a partial second floor which is no longer present. Boiler House— Clarke School GNCB j November 16 2018 Page 3 of 8 Consulting Engineers, P.C. Applicable Codes • 6/08/2018 Massachusetts Amendments to the 2015 International Building Code and 2015 International Existing Building Code (780 CMR — 91h Edition) • 2015 International Building Code (2015 IBC) • 2015 International Existing Building Code (2015 IEBC) ASCE 7-10 Minimum Design Loads for Buildings and Other Structures (ASCE 7-10) Proposed Architectural Changes The Boiler House will be converted from Utility and Miscellaneous Group U to Residential Group R-2 (Apartments). This constitutes a change in Occupancy (2015 IEBC Section 302) but does not constitute a change in Risk Category. The Boiler House will continue to be classified as Risk Category 2 (2015 IBC Table 1604.5). Thomas Douglas Architects proposes the following work for the building which will affect the structural systems: • Re-open existing window openings at the south and east sides of the building, • Increase the height of the existing center opening at the slab-on-grade level in the north wall, • Seal off the openings to the smokestack at the west side of the building and the duct bank at the south side of the building, • Construct a new second floor level, and • Re-roof. Boiler House — Clarke School GNCB November 16 2018 IC� Page 4 of 8 Consulting Engineers, P.C. Gravity Design Criteria The gravity analysis of Skinner Hall will be based on the following Code- defined Live Loads, in pounds-per-square-feet (psf), from the 2015 IBC: • Apartments (Private Rooms and Corridors serving them) = 40psf • Northampton Ground Snow Load = 40psf Lateral Design Criteria The lateral analysis of Skinner Hall will be controlled by seismic design criteria as is typical for URM buildings. The criteria are outlined below. • Lateral System: Unreinforced masonry walls o R = 1.25 o Overstrength = 2.5 o Cd = 1.25 o Values are based on "Ordinary plain masonry shear walls" ASCE 7-10 Table 12.2-1 • Soil Site Class D o "Stiff' Soil • Design Spectral Response Acceleration Parameters: o SDS = 0.182g o Sp, = 0.106g o Above values are from USGS Seismic Design Maps • Seismic Design Category B Boiler House — Clarke School GNCB November 16 j 2018 '/ Page 5 of 8 Consulting Engineers, P.C. Code Review Chapter 34 of the Massachusetts 780 CMR — 91h Edition requires the use of the 2015 IEBC for the evaluation of existing buildings. The following is a review of the 2015 IEBC as modified by the MA 780 CMR — 9th Edition. Definitions (IEBC Chapter 2 & Chapter 5) Alteration —Any construction or renovation to an existing structure other than a repair or addition. Alterations are classified as Level 1, Level 2, or Level 3. Change of Occupancy— a change in the use of the building or portion of the building... Alteration Level 3— where work area exceeds 50 percent of the building area. Structural Alteration —Alteration of gravity- or lateral-load resisting elements including, but not limited to, beams, columns, diaphragms, and unreinforced masonry bearing walls. Limited Structural Alteration —where 30% or less of the total floor and roof areas of the structure are proposed to be involved in structural alteration within a 5-year period. Compliance Methods (IEBC Chapter 3) "The repair, alteration, addition, change of occupancy, addition or relocation of all existing buildings shall comply with one of the methods listed in Sections 301.1.1 through 301.1.3... [these Sections] shall not be applied in combination with each other. Where this code requires consideration of the seismic force-resisting system of an existing building subject to repair, alteration, change of occupancy, addition or relocation... the seismic evaluation and design shall be based on Section 301.1.4 regardless of which compliance method is used." Compliance Methods: 1. Prescriptive Compliance Method 2. Work Area Compliance Method 3. Performance Compliance Method — Not applicable for structural work Options for Seismic Evaluation per Section 301.1.4: 1. Compliance with IBC-level seismic forces — this option will not be explored by GNCB as it produces higher forces. 2. Compliance with Reduced IBC-level seismic forces — GNCB will use this option and its allowance for use of IEBC Appendix A 1 for the Seismic Boiler House— Clarke School GNCBIV November 16 2018 Page 6 of 8 Consulting Engineers, P.C. Evaluation and Design of Unreinforced Masonry Bearing Wall Buildings in Risk Category ll, where applicable. 3. Compliance with ASCE 41 — this option will not be explored by GNCB as it prescriptively requires more intervention in URM buildings. The following requirements must be met regardless of chosen Compliance Alternative (780 CMR— Section 302.8): 1. Structural requirements required by Sections 403.6 and 907.4.5 of 780 CMR for unreinforced masonry walls shall apply to buildings in Seismic Design Category B and shall require roof and floor levels to be anchored to the walls. Prescriptive Compliance Method for Alterations (IEBC Chapter 4 Section 403) Existing Structural Elements Carrying Gravity Loads: 1. Where gravity loads on a structural element increase by more than 5% or where the capacity of a structural element is decreased, the element shall be reinforced as needed to carry the load required by the IBC. (Section 403.3) Existing Structural Elements Carrying Lateral Loads: 1. Where the proposed alteration creates a structural irregularity, increases the lateral load on the structure by more than 10%, or decreases the capacity of the lateral system by more than 10%, the building must be shown to be acceptable by an appropriate Seismic Evaluation. (Section 403.4) 2. This Seismic Evaluation shall account for the cumulative effects of additions and alterations since original construction. (Section 403.4 Exception) Wall Anchorage 1. Where the alteration exceeds 50% of the building area and the structural system includes unreinforced masonry walls, the alteration work shall include installation of wall anchors at the floors and roof line. (Section 403.6) Work Area Compliance Method for Level 3 Alterations (IEBC Chapter 9 Section 907) Existing Structural Elements Carrying Gravity Loads: 1. Where gravity loads on a structural element increase by more than 5% or where the capacity of a structural element is decreased, the element shall be reinforced as needed to carry the load required by the IBC. (Section 907.3) 2. Existing structural elements supporting additional gravity loads exceeding 5% as a result of the alteration including the effects of snow drift, shall comply with the IBC. (Section 907.3) Boiler House — Clarke School GNCB j November 16 2018 Page 7 of 8 Consulting Engineers, P.C. Existing Structural Elements Resisting Lateral Loads: 1. Where the work does not involve a substantial structural alteration and the building is not assigned to Seismic Design Category F, the existing elements of the lateral load-resisting system shall comply with Section 807.5. (Section 907.4.4) 2. Where the proposed alteration creates a structural irregularity, increases the lateral load on the structure by more than 10%, or decreases the capacity of the lateral system by more than 10%, the building must be shown to be acceptable by an appropriate Seismic Evaluation. (Section 807.5) 3. This Seismic Evaluation shall account for the cumulative effects of additions and alterations since original construction. (Section 807.5 Exception) Wall Anchorage 1. Where the alteration exceeds 50% of the building area and the structural system includes unreinforced masonry walls, the alteration work shall include installation of wall anchors at the floors and roof line. (Section 907.4.5) Boiler House — Clarke School GNCB j November 16 2018 t/ Page 8 of 8 Consulting Engineers, P.C. Conclusions 1. The structural requirements for this project are the same regardless of the chosen Compliance Alternative. 2. Gravity System a. New structure will be designed in accordance with the IBC. i. The second floor framing will consist of cold-formed steel joists at 12 inches on-center with a 2-inch concrete slab on metal deck. ii. The second floor framing will be tied to the existing perimeter walls to ensure transfer of load through the new diaphragm. iii. The framing will be supported on ledgers at the east and west walls, at the new stair walls and on the walls approximately in line with the stairwell walls at the south side of the building. iv. New load-bearing walls to be constructed of(minimum) 6 inch x 1 3/8 inch x 14 gage cold-formed steel studs at 12 inches on-center. b. No new dead loads are proposed to be placed on the existing roof framing. It is assumed in this report that new roofing materials will be approximately equivalent in weight to the existing roofing materials. Repairs for deteriorated conditions will be necessary. c. Damaged structural elements must be replaced, repaired, or reinforced for the required loads of the new use. d. New window openings will require new steel lintels or brick arches matching the design of the existing arches. 3. Lateral System a. The proposed alterations, specifically the construction of the new second floor, increase the weight of the building by approximately 4.5% which is below the 10% threshold. None of the proposed alterations will reduce the lateral capacity of the original structure. A structural evaluation of the lateral system is not required. a M . J . M O R A N INC . MECHANICAL CONTRACTORS PO Box 278 Haydenville,MA 01039 413-268-7251 phone—413-268-9375 fax Lie.#M7872 www,mimoraninc.com Date: December 10,2019 To: Bill Crocker Crocker Builders Project: Boiler House Round Hill Road Northampton,MA 01060 Subject: Mechanical,Plumbing&HVAC, Systems Design Dear Bill, The intent of this letter is to inform all parties involved in the design, construction,permitting and inspection of the Boiler House project that M.J.Moran,Inc. will be the design-build mechanical contractor for the Plumbing&HVAC systems.When the architectural plans,prepared by Thomas Douglas Architects, Inc.have been completed,MJ,Moran,Inc. will produce design documentation per 780 CMR Ninth Edition, 107.6 Construction Control. The proposed building will be an R-2 residential occupancy with four dwelling units,two on each of the first and second floors. The applicable building codes will include;MA 780 CMR Ninth Edition,IBC 2015 —International Building Code,and the IEBC 2015—International Eisting Building Code. All mechanical systems for the project will be new and the specific mechanical codes will include;MA CMR 248— Massachusetts Fuel Gas&Plumbing Code 2017 Edition,2015 IMC—International Mechanical Code,and 2015 IECC—International Energy Conservation Code with MA 780 CMR Amendments. The following is an overview of the proposed Plumbing&HVAC systems that will be installed. Plumbing • Plumbing fixtures per architectural plans • Waste&vent piping,ABS Schedule 40 pipe,serving all fixtures connecting to the existing sanitary service in the building • Domestic water distribution from the building city water meter to serve all fixtures to be a combination of type L copper and PEX pipe with press fittings, individual apartments to have main shut off • D • Domestic hot water shall be individual electric water heaters for each apartment • Gas piping,schedule 40 threaded black pipe,from individual apartment meter to gas fireplaces and kitchen stoves in each apartment.Note: sealed combustion fireplaces are to be furnished and installed by vendor under the owner/general contractor • Rain leader piping from one roof drain to tie into building-site storm water connection. Please note that overflow provisions are to be via roof scupper by others. • Pipe insulation per energy code HVAC • Mitsubishi air cooled heat pump system in each apartment to consist of, single outdoor unit with two indoor units,one ducted serving the living room and kitchen and the other ductless serving the bedroom. Each unit to have its own programmable thermostat • Heating and cooling load calculations per ACCA Manual J and equipment selections per ACCA Manual S • Mechanical ventilation for each apartment shall be an energy recovery ventilation system designed to meet ASHRAE 62 standards.Unit operation shall be via a percentage timer with bathroom switch/occupancy override • Exhaust systems shall include kitchen hood exhaust to exterior and clothes dryer exhaust to the exterior with the first-floor dryers including a booster fan&lint trap due to duct length • Ducting to be sealed and insulated per energy code Respectfiilly Submitted, Robert M.Roy,P.E. M.J. Moran,Inc Mechanical Design-Build Contractor Off 413-268-7251 Cell 413-320-7324 BCrocker Building Company ,es Stenon suee, sDrn9fig rota,01104 Tot(4131737-7803 Fax(4131737-6061 Boiler Building Northampton,MA 2/9/2015 Updated 10/16/2019 2/29/15 10/16/2019 General Conditions $ 130,540.00 $ 130,540.00 HVAC&Plumbing Engineering $ 5,000.00 Site Work NIC Landscaping NIC Guard rail at Roadway wood guard$32 foot 150 feet $ 4,800.00 NIC Masonry $ 39,450.00 NIC Glass&Aluminum $ 105,600.00 $ 105,600.00 Roofing replacement allowance$8per sq It $ 45,000.00 $ 45,000.00 Site Concrete Allowance $ 15,000.00 $ 15,000.00 Stairs and Rails In carpentry 2nf floor concrete slab $ 14,000.00 Selective Demolition $ 70,000.00 NIC Retaining Wall and Roadwork Allowance $ 509000.00 NIC Conc Cut&Patch Allowance $ 10,000.00 $ 10,000.00 Coring $ 2,000.00 $ 2,000.00 Lintels,Misc Metals $ 2,500.00 $ 2,500.00 Framing&Drywall $ 68,900.00 $ 79,000.00 Insulation walls Icenyne $ 6,100.00 $ 35,000.00 Firestopping $ 1,500.00 $ 1,500.00 Misc Millwork package $ 6,200.00 $ 12,000.00 Cabinet&Countertop Material $ 24,500.00 $ 44,000.00 Carpentry labor $ 36,900.00 S 50,000.00 Misc Carpentry Materials,Fasteners,Adhesives $ 25,200.00 $ 25,200.00 Misc Lumber,Sills,Etc. $ 4,000.00 $ 4,000.00 Spiral Stairs Stairway and split level rails $ 6,661.00 $ 30,000.00 Doors&Frames,Hardware $ 21,600.00 $ 24,000.00 Labor for Doors,frames and Hardware in Carpentry Ceilings Acoustical NIC Painting $ 17,500.00 $ 25,000.00 Flooring $ 30,265.00 $ 36,000.00 Block/Brick Sealing Misc Carpentry/blocking $ 7,500.00 $ 7,500.00 Toilet Accessories allow 600 per $ 1,800.00 $ 2,400.00 Postal Accessories NIC Signage NIC Misc Accessories/Extinguishers units 300 each 4-unit $ 900.00 $ 1,200.00 Kitchen Appliances 3 Units/4 units $ 7,500.00 $ 18,000.00 Elevator NIC Electrical/alarm $ 48,700.00 $ 65,000.00 Telecom and Data Wiring $ - HVAC $ 89,900.00 $ 128,790.00 Sprinkler $ 14,950.00 $ 19,700.00 Plumbing $ 51,900.00 $ 53,872.00 Plumbing fixture Allowance not in above $ 14,000.00 $ 947,366.00 $ 991,802.00 Performance and Payment Bond Option $ 13,310.50 NIC CBC Proposed Contractor Fee @ 4%of cost $ 38,427.06 $ 39,672.08 Total Estimated Project Cost $ 999,103.56 $ 1,0319474.08