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10B-094 (10) 4Cds C«mem-r `x1+oo I .o Florence-St- BP-2022-0744 0 FLORENCE ST COMMONWEALTH OF MASSACHUSETTS Map:Block:Lot: 10B-094-001 CITY OF NORTHAMPTON Permit: Alts Renovations Repair PERSONS CONTRACTING WITH UNREGISTERED CONTRACTORS DO NOT HAVE ACCESS TO THE GUARANTY FUND (MGL c.142A) BUILDING PERMIT Permit # BP-2022-0744 PERMISSIONIS HEREBY GRANTED TO: Project# INSULATION Contractor: License: Est. Cost: 116000 GREEN COLLAR LLC 108817 Const.Class: Exp.Date:08/31/2022 NORTHAMPTON CITY OF LEEDS GRAMMAR Use Group: Owner: SCHOOL Lot Size (sq.ft.) Zoning: URA Applicant: GREEN COLLAR LLC Applicant Address Phone: Insurance: 570 NEWTON ST (413)532-1817 R2WC1182010 SOUTH HADLEY, MA 01075 ISSUED ON:06/22/2022 TO PERFORM THE FOLLOWING WORK: INSULATI ON/WEATHERI ZATI ON 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: Final: Final: Final: Rough Frame: Gas: Fire Department Driveway Final: Fireplace/Chimney: Rough: Oil: Insulation: Smoke: Final: THIS PERMIT MAY BE REVOKED BY THE CITY OF NORTHAMPTON UPON VIOLATION OF ANY OF ITS RULES AND REGULATIONS. Signature: ( 1 - >2 'Piet , _ I Fees Paid: $ 212 Main Street, Prone(413)587-1240,Fax:(413)587-1272 Office of the Building Commissioner RECEIVED The Commonwealth of Massac us-ttsfUN 2 1 2022 E�_ ICC Office of Public Safety and Inspecti ns II'jMassachusetts State Building Code(780 R) Building Permit Application for any Building other than a ne-gP } .y 'SPFrr•• : 1-IAMPY(.)N•MA 07060 (This Section For Official Use Only) Building Permit Number:2). " 7 titt Date Applied: Building Official: SECTION 1:LOCATION - t...eccAS Pernert1-0 M Sc GO No.and Street City)"town Zip Code Name of Building(if applicable) (0 1 _ 04 `f Assessors Map# Block#and/or Lot # SECTION 2:PROPOSED WORK Edition of MA State Code used If New Construction check here 0 or check all that apply in the two rows below Existing Building 0 Repair 0 Alteration 0 Addition 0 Demolition 0 (Please fill out and submit Appendix 2) Change of Use 0 Change of Occupancy 0 Other 0 Specify: Are building plans and/or construction documents being supplied as part of this permit application? Yes 0 No 0 Is an Independent Structural Engineering Peer Review required? Yes ❑ No 0 Brief Description of Propo d Work: {kecAe c?e wevoche ca . SECTION 3:COMPLETE THIS SECTION IF EXISTING BUILDING UNDERGOING RENOVATION,ADDITION,OR CHANGE IN USE OR OCCUPANCY Check here if an Existing Building Investigation and Evaluation is enclosed(See 780 CMR 34) 0 Existing Use Group(s): Proposed Use Group(s): SECTION 4:BUILDING HEIGHT AND AREA Existing Proposed No.of Floors/Stories(include basement levels)&Area Per Floor(sq.ft.) Total Area(sq.ft.)and Total Height(ft.) SECTION 5:USE GROUP(Check as applicable) A: Assembly A-1 0 A-2❑ Nightclub 0 A-3 0 A-4 0 A-5❑ B: Business 0 E: Educational 0 F: Factory F-1 0 F2 0 H: High Hazard H-1 0 H-2 0 H-3 0 H-4 0 H-5 0 -- I: Institutional I-1❑ I-2❑ I-3 0 I-4❑ M: Mercantile 0 R: Residential R-1❑ R-2 0 R-3❑ R-4 0 S: Storage S-1 0 S-2❑ U: Utility Lf Special Use 0 and please describe below: Special Use Description: SECTION 6:CONSTRUCTION TYPE(Check as applicable) IA 0 IB ❑ IIA ❑ IIB 0 IIIA 0 IIIB ❑ IV VA 0 VB fl SECTION 7:SITE INFORMATION(refer to 780 CMR 105.3 for details on each item) Water Supply: Flood Zone Information: Sewage Disposal: Trench Permit: Debris Removal: A trench will not be Licensed Disposal Site 0 Public 0 Check if outside Flood Zone 0 Indicate municipal 0 required 0 or trench or specify, Private❑ or indentify Zone: or on site system 0 <J 14 permit is enclosed❑ 1bi` 2N '. Railroader ght-of-way: Hazards to Air Navigation: MA Historic Commission Review Process: Not Applicable 0 Is Structure within airport approach area? Is their review completed? or Consent to Build enclosed 0 Yes 0 or No 0 Yes 0 No 0 SECTION 8:CONTENT OF CERTIFICATE OF OCCUPANCY Edition of Code: Use Group(s): Type of Construction: Does the building contain an Sprinkler System?: Special Stipulations: Design Occupant Load per Floor and Assembly space: SECTION 9: PROPERTY OWNER AUTHORIZATION Name and Address of Property Owner Name(Print) No.and Street City/Town Zip Property Owner Contact Information: Title Telephone No.(business) Telephone No. (cell) e-mail address If applicable,the property owner hereby authorizes: Name Street Address City/Town State Zip to apply for and act on the property owner's behalf,in all matters relative to work authorized by this building permit application. SECTION 10:CONSTRUCTION CONTROL(Please fill out Appendix 1) If a building is less than 35,000 cu.ft.of enclosed space and/or not under Construction Control then check here 0. Otherwise provide construction control forms see section 107 in the code as re.uired. 10.1 Registered Professional Responsible for Construction Control(the professional coordinating document submittals) 6,--e,s, c ' 93-532_IP 7 irF(00 PIIiUo1(urriv.(uM T /8/t/is Namme(Registrant) ''elephor e No. e-mail address�` 0l Q Registration Number 1 ' a 3 S d N �l tun S l^ JpOWrF• tN/ 3 3 3 ° Street Address City/Town State Zip Discipline Expiration Date 10.2 General Contractor /' 42W.f C�l1C ,wl -( 1,^e_32,, (-)I (o-r Company Name CS ' IoK?) 1 Name of Person Responsible for Construction License No. and Type if Applicable SIO Now-)-o n 3 I- S a (, 016 7s Street Address City/Town State Zip 913 _530/_ (8'/7 - - Telephone No.(business) Telephone No.(cell) e-mail address SECTION 11:WORKERS'COMPENSATION INSURANCE AFFIDAVIT(M.G.L c.152.§25C(6)) A Workers'Compensation Insurance Affidavit from the MA Department of Industrial Accidents 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. Is a signed Affidavit submitted with this application? Yes D No 0 SECTION 12:CONSTRUCTION COSTS AND PERMIT FEE Item Estimated Costs:(Labor and Materials) Total Construction Cost(from Item 6) =$ 1.Building $ 1 I lio I 'Ov Building Permit Fee=Total Construction Cost x (Insert here 2.Electrical $ appropriate municipal factor)=$ . 3.Plumbing $ 4.Mechanical (HVAC) $ Note:Minimum fee=$ (contact municipality) 5.Mechanical (Other) $ Enclose check payable to 6.Total Cost $ / /, c>/ ex (contact municipality)and write check number here SECTION 13:SIGNATURE OF BUILDING PERMIT APPLICANT By entering my name below,I hereby attest under the pains and penalties of perjury that all of the information contained in this lication is true and accurate to the best of my knowledge and understanding. a1' C iota-►-� OWnt2 yi3_s3a _ igrr1 61►74 Please print and sign name Title Telephone No. Date 5-7 O N PtA)+cy\S r— S. Kc-( r'h Gio ?r 9-) . 0v 11 Yn .Cbk„k Street Address City/Tojrn State Zip Email Kddress Municipal Inspector to fill out this section upon application approval: G Z Z 2V Z P P p Name Date _ City of Northampton �,Y M�MI,c.,,,::,, ,,S •+ s,C , Massachusetts ' '<<, d w' t:; C IC tie 16 DEPARTMENT OF BUILDING INSPECTIONS s 4, ., s - 212 Main Street • Municipal Building vh., OD * °' "" Northampton, MA 01060 fsVh �1' CONSTRUCTION DEBRIS AFFIDAVIT (FOR ALL DEMOLITION AND RENOVATION PROJECTS) In accordance of the provisions of MGL c 40, S54, a condition of Building Permit Number is that all debris resulting from this work shall be disposed of in a properly licensed waste disposal facility, as defined by MGL c 111, S 150A. The debris will be disposed of in: Location of Facility: QviAl I Se(vi ce s - 05- can . a i ro p-e-e The debris will be transported by: Name of Hauler: C rte n Lei ( ICE✓ Signature of Applicant: Date: The Commonwealth of Massachusetts Department of Industrial Accidents Office of Investigations 600 Washington Street Boston,MA 02111 r_ www.mass.gov/dia Workers' Compensation Insurance Affidavit: Builders/Contractors/Electricians/Plumbers Applicant Information Please Print Legibly Name(Business/Organization/Individual): Green Collar, LI.0 Address: 570 Newton St City/State/Zip: South Hadley,MA 01075 Phone#: 413 532 1817 Are you an employer?Check the appropriate box: Type of project(required): 1.® I am a employer with /5- 4. ❑ I am a general contractor and I employees(full and/or part-time).* have hired the sub-contractors 6 ❑New construction 2.❑ I am a sole proprietor or partner- listed on the attached sheet. 7. ❑Remodeling ship and have no employees These sub-contractors have 8. ❑ Demolition working for me in any capacity. employees and have workers' 9. ❑Building addition [No workers' comp. insurance comp. insurance.$ required.] 5. ❑ We are a corporation and its 10.0 Electrical repairs or additions 3.❑ I am a homeowner doing all work officers have exercised their 11.0 Plumbing repairs or additions myself. [No workers' comp. right of exemption per MGL 12.❑ Roof repairs insurance required.]t c. 152, §1(4),and we have no employees. [No workers' 13.1X] Othednsulation/Weatherization 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:_ AmGUARD Insurance Company -A Stock Co. Policy#or Self-ins.Lic.#: R2WC182010 Expiration Date: 9/23/2022 �Itrnen+� SU(Q0 1 Job Site Address: f-( r,iS City/State/Zip: S, rn( Attach a copy of the workers' compensation policy declaration page(showing-the-policy-number-and expiration date). Failure to secure coverage as required under Section 25A of MGL c. 152 can lead to the imposition of criminal penalties of 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. Be advised that a copy of this statement may be forwarded to the Office of Investigations of the DIA for insurance coverage verification. I do hereby certify under the pains and penalties of perjury that the information provided above is true and correct. Signature: Date: Phone#: 413 532 1817 Official use only. Do not write in this area, to be completed by city or town official. 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#: „7-4 K--70/74,->-/,0, 406.7,010-/ tee).-e14- Office of Consumer Affairs and Business Regulation 1000 Washington Street - Suite 710 Boston, M a:�c,�husetts 02118 Home Improveme i"tw G ntractor Registration _ i '`- Type: LLC "`� =-`� Registration: 181415 GREEN COLLAR LLC. �' -1 4`I 1 -=-` , Expiration: 03/31/2023 - 570 NEWTON STUN pwu SOUTH HADLEY,MA 01075 till �.i` >. - \":” --ice c' _ 4f 6; L.fv' x__ Update Address and Return Card. SCA 1 0 20M-05/17 Office of Consumer Affairs&Business Regulation HOME IMPROVEMENT CONTRACTOR Registration valid for Individual use only T,�.fE:LLC before the expiration date. If found return to: Rea lstetlo Expiration Office of Consumer Affairs and Business Regulation 1"-.'=='? 03/31/2023 1000 Washington Street -Suite 710 GREEN COLL/ - x 1 Boston,MA 02118 ,. . . STEVEN ECKM , 570 NEWTON ST" :N ; X,/' 4� . SOUTH HADLEY,MA- 5 - Not valid without signature •Underwood* Commonwealth of Massachusetts • Division of Professional Licensure . Board of Building Regulations and Standards . Const f t Sisor - CS-108817 n lres:08/23/2022 ' .0., f ; gip. 4 ROBERT CAI�1OU }•'1 8 UPPER RIVER - 'S I'`Itlt / SOUTH HADL5Y MA t'll ' 'A'• 46.7,. '7 Commissioner deer. K. �FvY asta... A O CERTIFICATE OF LIABILITY INSURANCE DATE(MMIDD"YYY) 10/27/2021 THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER.THIS CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND,EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S),AUTHORIZED REPRESENTATIVE OR PRODUCER,AND THE CERTIFICATE HOLDER. IMPORTANT: If the certificate holder is an ADDITIONAL INSURED,the policy(ies)must have ADDITIONAL INSURED provisions or be endorsed. If SUBROGATION IS WAIVED,subject to the terms and conditions of the policy,certain policies may require an endorsement. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). PRODUCER CONTACT Denise Sawicki NAME: Amherst Insurance Agency Inc (HCN No.Extt: (413)253-5555 FAX No): (413)256-8354 20 Gatehouse Rd. E-MAIL dsawicki@nathanagencies.com ADDRESS: P.O. Box 48 INSURER(S)AFFORDING COVERAGE NAIC a Amherst MA 01002 INSURER A: CRC Group INSURED INSURER B: Preferred Mutual 15024 Green Collar LLC INSURER C: Scottsdale Insurance Company 570 Newton Street INSURER D: INSURER E: South Hadley MA 01075 INSURER F: COVERAGES CERTIFICATE NUMBER: CL21102703683 REVISION NUMBER: THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED. NOTWITHSTANDING ANY REQUIREMENT,TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN,THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITIONS OF SUCH POLICIES.LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. (NSR TYPE OF INSURANCE ADDESUBR POLICY EFF POLICY EXP LTR INSD WVD POLICY NUMBER (MM/DD/YYYY) (MMIDDIYYYY) LIMITS X COMMERCIAL GENERAL LIABILITY EACH OCCURRENCE $ 1,000,000 CLAIMS-MADE X OCCUR PREMISESO(EaEoccurrence) $ 100,000 MED EXP(Any one person) $ excluded A 771BG0552101 10/25/2021 10/25/2022 PERSONAL 8 ADV INJURY $ 1,000,000 GEN'LAGGREGATE LIMIT APPLIES PER: GENERAL AGGREGATE $ 2,000,000 j POLICY n J ECT ri LOC 2,000,000 PRODUCTS-COMP/OP AGG $ OTHER: $ AUTOMOBILE LIABILITY COMBINED SINGLE LIMIT $ 1,000,000 (Ea accident) ANY AUTO BODILY INJURY(Per person) $ B OWNED X SCHEDULED PCA0100300842 08/27/2021 08/27/2022 BODILY INJURY(Per accident) $ AUTOS ONLY AUTOS HIRED v NON-OWNED PROPERTY DAMAGE $ X AUTOS ONLY AUTOS ONLY (Per accident) $ X UMBRELLA LIAB OCCUR EACH OCCURRENCE $ 2,000,000 C EXCESS LIAB — CLAIMS-MADE XBS014069 10/25/2021 10/25/2022 AGGREGATE $ 2,000,000 DED RETENTION$ $ WORKERS COMPENSATION PER OTH- AND EMPLOYERS'LIABILITY Y/N STATUTE ER ANY PROPRIETOR/PARTNER/EXECUTIVE N i A E.L.EACH ACCIDENT $ _ OFFICER/MEMBER EXCLUDED? (Mandatory In NH) E.L.DISEASE-EA EMPLOYEE $ II yes,describe under DESCRIPTION OF OPERATIONS below E.L.DISEASE-POLICY LIMIT $ $1,000,000 Pollution Coverage A G28375748001 01/20/2021 01/20/2022 DESCRIPTION OF OPERATIONS I LOCATIONS I VEHICLES(ACORD 101,Additional Remarks Schedule,may be attached It more space Is required) CERTIFICATE HOLDER CANCELLATION SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION DATE THEREOF,NOTICE WILL BE DELIVERED IN City of Northampton ACCORDANCE WITH THE POLICY PROVISIONS. 212 Main Street AUTHORIZED REPRESENTATIVE Northampton MA 01060 },�!� V, ""_IJC- I I ©1988-2015 ACORD CORPORATION. All rights reserved. ACORD 25(2016/03) The ACORD name and logo are registered marks of ACORD Aco v® CERTIFICATE OF LIABILITY INSURANCE DATE(MM1DD/YYYY) keve--"".-- 10/01/2021 THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER. THIS CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S), AUTHORIZED REPRESENTATIVE OR PRODUCER,AND THE CERTIFICATE HOLDER. IMPORTANT: If the certificate holder is an ADDITIONAL INSURED,the policy(ies)must have ADDITIONAL INSURED provisions or be endorsed. If SUBROGATION IS WAIVED,subject to the terms and conditions of the policy,certain policies may require an endorsement. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). PRODUCER CONTACT AMHERST INSURANCE AGENCY INC PPHO NAME: FAX PO Box 48 (A/c.No.Ex* WC.No): _ __— E-MAIL Amherst, MA 01004 ADDRESS: INSURER(S)AFFORDING COVERAGE NAIL• INSURER A: AmGUARD Insurance Company 42390 INSURED INSURER B: GREEN COLLAR LLC INSURER C: 570 Newton St INSURER 0: South Hadley, MA 01075-2029 INSURERS: _ INSURER F: COVERAGES CERTIFICATE NUMBER: REVISION NUMBER: THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED. NOTWITHSTANDING ANY REQUIREMENT,TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITIONS OF SUCH POUCIES.LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. INSR. ADDL SUBR I POLICY EFF POLICY EXP LTR TYPE OF INSURANCE INSD yyyD, POLICY NUMBER 4(MMIDD/YYYY) (MMIDDIYYYY)i LIMITS 1 I COMMERCIAL GENERAL LIABILITY EACH OCCURRENCE $ 0 CLAIMS-MADE —�,OCCUR I DAMAGE TO RENTED PREMISES(Ea occurrence) $ 0 MED EXP(Any one person) S 0 PERSONAL&ADV INJURY S 0 OEN L AGGREGATE LIMIT APPLIES PER. GENERAL AGGREGATE S 0 f 1 POLICY^PRO- rr I .JECT _I LOC PRODUCTS-COMP/OP AGG $ 0 I I OTHER: $ AUTOMOBILE LIABILITY I I COMBINED SINGLE UNIT $ (Ea accident) i I ANY AUTO I BODILY INJURY(Per person) S OWNED F^I SCHEDULED i. AUTOS ONLY AUTOS BODILY INJURY(Per accident) i i HIRED �� NON-OWNED PROPERTY DAMAGE i AUTOS ONLY F-7 AUTOS ONLY (Per accident S I 1 { I. — i _____AUMBRELLA LIAB — OCCUR j EACH OCCURRENCE $ I EXCESS LIAR 'CLAIMS-MADE f ,AGGREGATE S I DED 'RETENTIONS 4 S WORKERS COMPENSATION PER I I OTH- AND EMPLOYERS'LIABILITY y I N I I STATUTE , -ER ,ANYPROPRIETOR/PARTNER/EXECUTIVE E.L EACH ACCIDENT S 500,000 A oFFICER/MEMBEREXCLUDED? N NIA R2WC248393 09/23/2021 09/23/2022 j(Mandatory in NH) (E.L.DISEASE-EA EMPLOYEE $500,000 M yes,describe under DESCRIPTION OF OPERATIONS below ' I 1 I E.L.DISEASE-POUCY LIMIT I S 500,000 i • DESCRIPTION OF OPERATIONS!LOCATIONS I VEHICLES(ACORD 101,Additional Remarks Schedule,may be attached N more space Is required) Employees: Full lime: 0; Part Time: 0 Governing Class Description: INSULATION WORK NOC&DRIVERS CERTIFICATE HOLDER CANCELLATION SHOULD ANY OF THE ABOVE DESCRIBED POUCIES BE CANCELLED BEFORE Cityof Northampton THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN P ACCORDANCE WITH THE POUCY PROVISIONS. 212 Main Street Northampton, MA 01060 AUTHORIZEDREPRESENTATIVE prP-' se../4'L ©1988-2015 ACORD CORPORATION. All rights reserved. ACORD 25(2016103) The ACORD name and logo are registered marks of ACORD AC D CERTIFICATE OF LIABILITY INSURANCE DATE(MWDD/V10/27/202 YY) THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER.THIS CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND,EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S),AUTHORIZED REPRESENTATIVE OR PRODUCER,AND THE CERTIFICATE HOLDER. IMPORTANT: If the certificate holder is an ADDITIONAL INSURED,the policy(ies)must have ADDITIONAL INSURED provisions or be endorsed. If SUBROGATION IS WAIVED,subject to the terms and conditions of the policy,certain policies may require an endorsement. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). PRODUCER CONTACT Denise Sawicki NAME: Amherst Insurance Agency Inc PHONE (413)253-5555 FAX (413)256-8354 (A/C.No.Ertl: (A/C,No): 20 Gatehouse Rd. ADDRESS: dsawicki@nathanagencies.com P.O.Box 48 INSURER(S)AFFORDING COVERAGE NAIC# Amherst MA 01002 INSURERA: CRC Group INSURED INSURER B: Preferred Mutual 15024 Green Collar LLC INSURER C: Scottsdale Insurance Company 570 Newton Street INSURER D: INSURER E: South Hadley MA 01075 INSURER F: COVERAGES CERTIFICATE NUMBER: CL21102703683 REVISION NUMBER: THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED. NOTWITHSTANDING ANY REQUIREMENT,TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN,THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITIONS OF SUCH POLICIES.LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. INSR TYPE OF INSURANCE ADDL'SUBR POLICY NUMBER POLICY EFF POLICY EXP UNITS LTR INSD MO (MM/DDIYYYY) (MM/DD/YYYY) X COMMERCIAL GENERALLIABIUTY EACH OCCURRENCE $ 1,000,000 DAMACLAIMS-MADE rX OCCUR PR MISES0(Ea occuErrence) $ 100,000 — MED EXP(Any one person) $ excluded A 771BG0552101 10/25/2021 10/25/2022 PERSONAL 8 ADV INJURY $ 1,000,000 GEN'LAGGREGATE LIMIT APPLIES PERT GENERAL AGGREGATE $ 2,000,000 POLICY PRO- 2,000,000 JECT LOC PRODUCTS-COMP/OP AGG $ OTHER: _ $ AUTOMOBILE LIABILITY COMBINED SINGLE LIMIT $ 1,000,000 (Ea accident) ANY AUTO BODILY INJURY(Per person) $ B OWNED x SCHEDULED PCA0100300842 08/27/2021 08/27/2022 BODILY INJURY(Per accident) $ AUTOS ONLY AUTOS X HIRED NOND PROPERTY DAMAGE $ AUTOS ONLY X AUTOS-OWNE ONLY (Per accident) $ X UMBRELLA LIAB _ OCCUR EACH OCCURRENCE $ 2,000,000 C EXCESS LIAB CLAIMS-MADE XBS014069 10/25/2021 10/25/2022 AGGREGATE $ 2,000,000 DED RETENTION$ $ WORKERS COMPENSATION PER OTH- AND EMPLOYERS'LIABILITY Y/N STATUTE ER ANY PROPRIETOR/PARTNER/EXECUTIVE [ N i A E.L EACH ACCIDENT $ OFFICER/MEMBER EXCLUDED? (Mandatory In NH) E.L.DISEASE-EA EMPLOYEE $ it yes.describe under DESCRIPTION OF OPERATIONS below E.L.DISEASE-POLICY LIMIT $ $1,000,000 Pollution Coverage A G28375748001 01/20/2022 10/25/2022 DESCRIPTION OF OPERATIONS/LOCATIONS/VEHICLES (ACORD 101,Additional Remarks Schedule,may be attached If more space Is required) CERTIFICATE HOLDER CANCELLATION SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION DATE THEREOF,NOTICE WILL BE DELIVERED IN City of Northampton ACCORDANCE WITH THE POLICY PROVISIONS. 212 Main Street AUTHORIZED REPRESENTATIIVE43.AA,,CQV pNorthampton MA 01060 -' 01 ©1988-2015 ACORD CORPORATION. All rights reserved. ACORD 25(2016/03) The ACORD name and logo are registered marks of ACORD SPECIFICATIONS FOR Insulation and Air Sealing of Leeds Elementary School's 1953 Attic Space GENERAL The City of Northampton is seeking bids to improve insulation levels and air-seal the attic of the 1953 section of Leeds Elementary School and to insulate and air seal the junction between the attic of the 1953 section and a 1991 addition. Leeds Elementary School consists of a 1953 original schoolhouse and a 1991 addition. The original 1953 building includes north and south wings that house classrooms and offices, separated by a central lobby and adjacent Multi-Purpose Room (cafetorium). The attic spaces above the wings are unconditioned, vented and have blown-in cellulous insulation on the attic floors. There are two significant gaps in the school's thermal boundary where a section of sloped attic roof intersects with an adjacent flat roof. The attic above the lobby contains a mechanical Fan Room (mechanical room)that is separated from the attic wings by brick walls. This room is effectively uninsulated and without an air or thermal barrier separating it from the wings. The HVAC mechanical equipment in the Fan Room serves the adjacent Multi-Purpose Room via ductwork that extends into the two attic wings. The project includes: (1)Establishing air and thermal barriers along two sections of sloped attic roof where they connect to insulated flat roofs(See drawings for Areas A &B); (2)Establishing air and thermal barriers around the mechanical "Fan Room" and duct work that services the Multi-Purpose Room(See drawing Area C: Extended Fan Room) (3)Air sealing and increasing insulation levels of the attic floor in each wing. (See drawings for Areas D and E) SCOPE OF WORK Provide all labor, materials, equipment, etc. necessary for the completion of the work as specified in this section. Materials and Methods: • Only use spray foam and rigid foam board insulation with hydrofluoroolefin(HFO) blowing agents. • Use high grade dense pack(3 pcf minimum) cellulose insulation, National Fiber or equivalent. • Use high grade loose fill cellulose insulation; National Fiber or equivalent. • Use Q-lon or equivalent rubber gasket weatherstripping on hatchway doors. • Add temporary flooring or planking as needed for safe and reasonable access to all areas within the attic. • Use temporary OSHA approved staging, rigging and ladders or other means to access high ceiling areas and to cross over large ductwork in the Fan Room. • Paint all non-fire rated(class A)insulation surfaces with intumescent paint (thermal paint) as needed to meet building code fire regulations. Target R-values and envelope leakage rates: • Insulate roof joists and rafter bays to a minimum of R49. • Insulate attic floor to a minimum of R49 • Insulate walls to a minimum of R22 • Reduce air leakage to a minimum inside-to-attic pressure ratio of 0.95 while maintaining a minimum inside-to-outside pressure differential of 25 Pa. Coordination: All work must be completed by August 12, 2022. The contractor shall meet with staff from Northampton Central Services to discuss: • occupant needs • work schedule • material storage and moving of materials into the attic • waste storage and removing waste materials from the attic • contractor's plan to prevent dust and/or odors from migrating into the building and disturbing occupants. All work must be completed by August 12, 2022. Measurements: All stated measurements in this document must be field verified. Description of work by location: See attached drawings for locations and specifications per location below. Area A: East Side of South Wing: The 1991 addition has a flat metal roof with rigid insulation under an EPDM roofing membrane. This roofmg system is attached to the sloped attic roof of the original building along the east side of the south wing. (See drawing for Area A) This configuration leaves a break in the thermal boundary between the rigid insulation of the newer flat roof and the blown in insulation along the attic floor of the old school. The portion of the sloped roof of the original building that lies below the 1991 building's insulated flat roof is effectively an outside wall. This sloped wall has several penetrations that accommodate passage of items such as HVAC ductwork,plumbing and electrical wiring between the unconditioned attic of the original school and the conditioned space of the new building. Area A:Scope of Work This work is located where the 1991 building attaches to the south wing of the original 1953 structure. The selected contractor will insulate and air seal a section, approximately 40 feet wide, of the original school's sloped roof where it connects to and lies below the metal roof deck of the new addition. This work includes but is not limited to the following to establish an air-tight thermal barrier of R22 minimum: • Use spray foam to air-seal along the wall-roof intersection(rafter tails and soffit area) of the original (1953)building • Close off and prepare all openings in the original wood roof sheathing to contain dense pack cellulous • Secure a physical air barrier to the bottom of the rafters to contain dense pack cellulose. This barrier can either be a membrane or a board as depicted in the Table of Air-Barrier Options. • Install an OSB gusset(with a 3 inch diameter fill hole)between each rafter bay approximately one foot higher than the intersection of the sloped and flat roofs. Location of intersection to be field verified. • Air seal the air barrier(membrane or board)to the gusset,the rafter tails, and all protrusions. • Blow in dense pack cellulose between rafters at 3 pcf minimum. • Plug and seal fill hole in gusset. • Paint surfaces as needed with intumescent paint(thermal paint) to meet building code fire regulations. Table of Air-Barrier Options Air-barrier Specifications type Rigid foam • 1 to 3 inches thick shall be craft-paper-faced board • 3 or more inches thick can be foil faced Tape all seams and give attention to air-sealing to the OSB gusset and to the air-barrier along the soffit and rafter tails. Fill and spray foam openings around protrusions as needed to maintain an air barrier. Tyvek wrap Attached with staples, all seams and holes sealed with Tyvek tape, reinforced with 1" strapping, 12" o.c.. Give attention to air-sealing Tyvek to OSB gusset and the air-barrier along the soffit and rafter tails. Use Tyvek tape to secure Tyvek membrane to all protrusions as needed to maintain an air barrier. Gypsum board Tape all seams with attention to air-sealing to OSB gusset and air-barrier along the soffit and rafter tails. Fill and spray foam openings around protrusions as needed to maintain an air barrier. Other The winning bidder can propose alternative air-barriers for the City to consider. While the Energy & Sustainability Officer will consider any proposed alternative,they can reject alternatives at their discretion. Area B: East Side of North Wing: Since construction of the original school in 1953, rigid insulation has been added to the lower flat roof north of the Multi-Purpose Room and blown in cellulose has been added to the floor of the open attic. (See drawing for Area B) This configuration leaves a break in the thermal boundary between the rigid insulation of the flat roof and the blown in insulation along the attic floor. The portion of the sloped attic roof that lies below the building's insulated flat roof is effectively an outside wall. This sloped wall has several penetrations that accommodate passage of items such as HVAC ductwork, plumbing and electrical wiring between the unconditioned open attic and the conditioned space below the insulated flat roof. Area B:Scope of Work This work is located where the flat roof of the 1953 building attaches to the north wing's sloped attic roof. The selected contractor will insulate and air seal a section, approximately 26 feet wide, of the original school's sloped roof where it connects to and lies below the metal roof deck of the flat roof. This work includes but is not limited to the following to establish an air-tight thermal barrier of R22 minimum: • Use spray foam to air-seal along the wall-roof intersection (rafter tails and soffit area) of the original (1953)building • Close off and prepare all openings in the original wood roof sheathing to contain dense pack cellulous • Secure a physical air barrier to the bottom of the rafters to contain dense pack cellulose. This barrier can be a membrane or a board as depicted in the Table of Air-Barrier Options. • Install an OSB gusset(with a 3 inch diameter fill hole)between each rafter bay approximately one foot higher than the intersection of the sloped and flat roofs. Location of intersection to be field verified. • Air seal the air barrier(membrane or board)to the gusset,the rafter tails, and all protrusions. • Blow in dense pack cellulose between rafters at 3 pcf minimum. • Plug and seal fill-hole in gusset. • Paint surfaces as needed with intumescent paint(thermal paint) to meet building code fire regulations. Area C: Extended "Fan Room" (See drawing for Area C) The mechanical "fan room"above the lobby is separated from the attic wings by two uninsulated and leaky brick walls containing one non-weatherized door and two non-weatherized hatchways. The southern brick wall has been breached at one location. Large return ducts coming from the Multi-Purpose Room penetrate the walls. The room is open to the outside through a cupola that contains a large exhaust duct. The room is accessed by a stairwell that penetrates the current thermal barrier, formed by blown-in cellulose over the floor of the south attic wing. The fan room has intermittent piles of loose-fill cellulose on the floor and one-inch fiberglass batts attached to the bottom of rafters and collar-ties. Area C Scope of Work 1. Construct non-structural thermal walls (minimum of R22)that start along the north and south sides of the Multi-Purpose Room and run roughly parallel with the existing brick walls of the fan room across the open attic. These walls will: • be constructed of closed cell rigid foam insulation attached to existing structural framing using additional framing as needed to create a physically sound thermal wall • have an R22 minimum thermal resistance with taped seams • be air-sealed to the roof deck and attic floor • have wood-framed hatchway openings with weatherproofed and insulated hatchway doors at the location of catwalks (it is acceptable to re-purpose the existing hatchway doors) • cover and attach to the north and south facing brick walls of the Multi-Purpose Room, within the attic space • be painted, as needed, with intumescent paint(thermal paint)to meet building code fire regulations. 2. Remove existing fiberglass batts and loose cellulose insulation from the attic mechanical ("Fan")room. 3. Spray foam to a minimum of R49 between and over roof joists and rafters within the space created between the two thermal walls described above. Such work will: • leave a one-quarter-inch(1/4")to one-half-inch(1/2")air space between the roof deck and the spray foam under all slate shingled roof slopes i. this can be achieved in many ways, such as use of a dimple mat, or fleece- backed drainable mesh(e.g., https://benjaminobdyke.com/product/slicker-hp- rainscreen/) ii. submit plans for approval for this detail before proceeding with work • create thermal and air barriers at the top of all exterior walls • create an insulated air barrier between the fan room and the cupola • meet building code fire regulations by painting spray foam with intumescent paint (thermal paint). 4. Insulate, to a minimum of R22, the inside surface of brick walls with outside exposure. Such work will: • use closed cell rigid foam board and/or spray foam • tape all seams between rigid foam boards • be painted, as needed, with intumescent paint(thermal paint)to meet building code fire regulations. Areas D and E: North and South Wines ,.,.. (See drawings for Areas D & E) The attic spaces above the north and south wings 4 of the 1953 school building are unconditioned and vented. The floors of these attic wings have several unusual penetrations. Along with the 1 $ typical penetrations for electrical, HVAC and ' 1 plumbing, positioned above classrooms and hallways are"light shafts"made up of Y2"celotex W.. • ") board. These shafts penetrate the attic floor/first floor ceiling and are closed from below with .,=Y_ —Y------- ----„4—�..).f.: plastic panels attached with screws. (See ° , "` blueprint figure of Sky Dome.) In addition, school lockers are recessed into a Figure 1:Sky Dome double wall of ciderblock with the space above the lockers (inside the double wall) open to the attic. Similarly, open wall chases are used to channel exaust air from classrooms to ductwork in the attic. At some point, a layer of open-blown cellulose insulation was added to the attic floors. This insulation, which has settled to about 6.5" deep, overlays, in places, fiberglass batts that were used to bridge openings in the attic floor. E.g.,the open space above lockers. Areas D and E:Scope of Work This work includes attic spaces over the north and south school wings and does not include the space within the area defined as Area C. 1. Partial demolition and removal of light shaft chases to allow for air sealing and addition of cellulose insulation inside the old light shafts. 2. Find and air seal around all penetrations and openings through the attic floor with attention paid to light shafts, above interior double walls, above external walls, and around any electrical, HVAC and plumbing protrusions. 3. After completion of all other insulation and air-sealing work, but before installing cellulose insulation, support the City in conducting a pressure differential test. a. The City will arrange to isolate classroom and lobby areas of the original school building from the rest of the school and bring these areas to a fixed inside-to- outside pressure difference of 25 Pa or more. b. The selected contractor will conduct a qualitative evaluation using smoke and/or thermography to identify and seal off remaining leaks. Target inside-to-attic pressure ratio of 0.95 minimum. 4. Dense pack cellulose to a minimum of 3 pcf under all catwalks, platforms and ductwork laying on the attic floor. 5. Open blow cellulose across attic floor, including within light shafts, to an R49 minimum. LEEDS ELEMENTARY SCHOOL INSULATION OF 1953 ATTIC Project Map 1991 Construction Area B 1953 � - • East Side of North Wing Construction Area A A : : ----/ East Side of South Wing T Area D `' Area E North Wing o South Wing / / Slope down Area C / F— Extended "Fan Room" N EPDM roofing Area A Rigid insulation -''i-1i!t::.. °t:::r!, Original wood plank sheathing EAST SIDE OF SOUTH WING ;!,;,:.. :!!'' OSB gusset ".'` � 2x4 blocking scabbed to 2x8 rafter `B tl Blown in cellulose, Along intersection of 1953 and 1991 ,�' \ at minimum of 3 pcf 'i St�3;�t , -it �`v`::::;ZsJ•.}r•J fili„, Metal roof deck construction •r• r r f �.r•r. .J ••:-l•• iiiii i pie.• LK bS•YL•L•L• •L•t•L L S•\ .J 'i'ii' V•J• I•J J J•J.••J hJ•.•+ .\\ S• b .T L+L• �•JJ S•{•L•L•• L:, \°i?\ Jam:Lr1�tir1 1rY�4.I.v::•.::::S i._ ...::...... t•K:'...:.......... Jrr•d•J•J•J• hhr•r•J•r•tw• \..•'..• L.YL•LK• :::::::17::..L•L..•... " Conditioned air:;;;': f -J•J•J.JtiJ`'1JrV.• t•r•4 ap \\., •L.• :;La.• Indoor Space r •r r•JvrOr • k J;ti o aft r{r. Conditioned Indoor Affix air-barrier membrane or board to all .\�.<., • •�' Pis' ti;(;s. .-,:„.\ ••�;.: J•J J.J:J. Space {.L.L y protrusions(e.g.,ductwork)as needed to f 1MM•::*i.r� .!\T.\ 1 .Ly..7,V L L LP�•L• maintain an air barrier. Connect OSB gusset air-tight to �,,,�:J. 1.J•;; ;.J•J-J-J.f-. L• •;•YL L L L•:••.K.S• air-barrier membrane or board J•J J•"ti'�-' J•'•J. J•J•JM•J+J•JfrrJ•J+rV• 1•rY•r•JV01.r V• 7474 S r•.••1% .J; f.J•J.J•. °, '�'-"-"`"`"`•' L•"`'" Close off openings around protrusions in J J..•J;; Air-barrier membrane or board �\\°.. {.{•L.{•; f{{;tyt ::,. I'N••rV l•JNN irl•J•. "°` '-'q•'" "`"' L•a L;`L the wood sheathing to contain dense attached to the bottom of '4'S.: !i•r•J•r-r•-40,7,•rN Unconditionedval L•t•L••••:.,.•L• rafters.(See Table X) ptv,J•r•r•r.r.f•r.r.J.. , pack celluious. Attic Space t•r•J•J.J•r. J-r•rN•+J•J• J• p hr•rr••eNr•i•.N •N r.r Hr�rrJJtil r N IP{JVtr,•` 2x8 rafter Roof sheathing DUCTWORK 0 1 ••JJJ J!•J J1 i J J JJ.JJ 1 Unconditioned \\.\,, ;,„�r;:;;; ;P r{'V-T ti 1 i•.Nr r•J r r-r•J'•r•r•r•J•J ,.;S ±•AI:m•:•:•••. .•ti•L. Air seal wall roof ' 1991 Const. Attic Space °`;;.,,.,. ti..rti;;ti;-J.JJ.J-J.J.J 1 \•L;:;M .L.L. •\\ •c;ia,tta4,.tt;{;, '� intersection and 1!• •Jrr J•r•J•r• 'J}f r{r+r i;JtrtJ:J connect air tight OSB gusset with 3"fill I i ..•..•rN••J• {•L.:•L-•.-: with membrane or :p �J{Jbrtir. tube hole(plug after Air-barrier — • board attached to cellulose installation) membrane 1953 Const. IIdi , " rafter bottoms 2x4 blocking for gusset or board(See Table X) Ceiling Joists TOP VIEW BETWEEN RAFTERS Air barrier attached to rafter bottoms In sections A and B,the contractor shall secure a physical barrier to the bottom of the rafters to contain dense pack cellulose which must also act as an air-barrier.This barrier can be a membrane or board as depicted in the below Table of Air-barrier Options. Table of Air-Barrier Options Air-barrier type Specifications Rigid foam • 1 to 3 inches thick shall be craft-paper-faced board • 3 or more inches think can be foil faced Tape all seams and give attention to air-sealing to the OSB gusset and to the air- barrier along the soffit and rafter tails. Fill and spray foam openings around protrusions as needed to maintain an air barrier. Tyvek wrap Attached with staples, all seams and holes sealed with Tyvek tape, reinforced with 1" strapping, 12" o.c.. Give attention to air-sealing Tyvek to OSB gusset and the air- barrier along the soffit and rafter tails. Use Tyvek tape to secure Tyvek membrane to all protrusions as needed to maintain an air barrier. Gypsum board Tape all seams with attention to air-sealing to OSB gusset and air-barrier along the soffit and rafter tails. Fill and spray foam openings around protrusions as needed to maintain an air barrier. Other The winning bidder can propose alternative air-barriers for the City to consider. While the Energy& Sustainability Officer will consider any proposed alternative, they can reject alternatives at their discretion. Slate Shingles Area B EPDM(extends under three shingle courses) Original wood plank sheathing EAST SIDE OF NORTH WING �_ OSB gusset 2x4 blocking scabbed to 2x8 rafter �� Blown in cellulose,at minimum of3pcf Along intersection of 1953 and 1991 i,�Lf �' �' Metal roof Rigid EPDM It j`f`f:f. construction i,i..11:a.L•Lt;- deck Insulation i•J r.r }r•r• .1 r•r J•J•. 1.L•L•1•L�•L•L•1.1.L p!.... lilt: ii:[:•,.i:ti: ilia iiii._irdif yi:i jitii:.iiiiiiiiiiii�iii iiii:i .s{tirtrtir J r{J{j.{{.{. .;:..:i.•:i >•:;:ii;.;�;. •::_ ir:b•L; ••1 L L L•••. •ti:.-.:?i 1 i'i;.M;: ail i•i:i- \, •J•{• J•+•{)ill• 1•J J){Li•L: �:i �:i:.•'F,.I:i•.:Ii:::.: If�:;.. .::�i��i:i:::::_ yr J,rvr;i•ry,J•r,r,J J•r•J- - -. ...... i.>:.:............ \\\'++\ {•L•1-1.1.1.1.111-1.1 ,�•L•1•• •••:i ••J•r•J•rM•r•hr•r•r• J•r•r•r a. '.,,♦- J•r idt: r•J.r•r•r•r•r•, i}f}f}'}'}- :;};}`f}fry;y,`, Conditioned \\\�., '1.1.•L L•L: L:L•1•YL•L•L•L•L•L•L. J-}•J- l•J•J-J•J•r•J•r-r�•:J•r-. """""""'`' ,•L•• Indoor Space 4 '9A r'r'J▪'J-j'r'r•r 1' '?'r•: I "� `• L`$ '• I6"o 8 /are'`;ftif� Conditioned Indoor Affix air barrier membrane or board to all y ,.. c e/ 1. :, ""` `�•: s r:r1.::�:r. Space protrusions(e.g.,ductwork)as needed to `r•r r•r•,,1, \\',`''\ }•1 L LL}•L•`` maintain an air barrier. r•. r r•5•}.. r•r•5r.. Connect OSB gusset air-tight to "' YL•L"•,•L••.•L"L-L"- �:- fvr•r•A,....Jr•r•r J•J•r•J•J•r�JiJ•Jr•.:4 air-barrier membrane or board \\\`•"• 1;.StA•1•L• 1K•L•S•t•• r•r.r•r•J..•.J J•nr•rr. r•r•r•r•r•rr4m7.:. r;{y� 4 t 5•J.J.s.S.4•J :i.J.r.r•. \\\\\ •L••.•L•L•YL•1•' L•L•i•L•, Close off openings around protrusions in Air barrier membrane or board i'•�:d, "`' \ _ ,•:: L•L•YYL•YY1• the wood sheathingto contain dense attached to the bottom of r "• f'`"""""':40 -J� l i i l••••IN•J• .• Unconditioned "*\'` L:.Z.F L.L•1.1:1,0:i•1.1 pack cellulous. rafters.(See Table X) �•r..•"'"`•`.r•r•rd•r•r. - Vs YYYYY I•L•L•1KK•1• r•r•r•J•rn•• r.:••••J r{:r- Attic Space r`i 4*.AT.•�.r:•L:;i: -..':, •LMK•L•LM•L•L•L•L• 4.•L•LK•Y r,�l:ltr•JzJ�rJ:r•- t4/•J•rKtir4. Roof sheathing \ w 2x8 rafter g I \UCTWORK - I tia:•::�ti�� :{1• . . . . Unconditioned • •T.Arti{;f:t ~{; :SIP.i{;t O I . . . . . . • • • • r r•:•rr-{r•r•r•r•r•r-.., ::1•L•L•:•.'••,•L•YYL•L•L• Air seal wall roof I r ;I i 1991 Const. Attic Space \', 1•Y ••LiL t,tid•i{•1.1• -•.�;;;1 ;;; intersection and • • • • r .r•r.1;}tb.L 1 connect air-tight L'1'~ with membrane or r.r.,••r•:•r: OSB gusset with 3"fill `i rL•i }:r• tube hole(plugafter • • • ' X ti••L L•.L V board attached to Air-barrier cellulose installation) membrane 1953 Const.' , Yfir A rafter bottoms 2x4 blocking for gusset or board(See Table X) ' Ceiling Joists _ TOP VIEW BETWEEN RAFTERS Area C: Extended "Fan Room" r it : i — .:— --11.. Spray foam to 1991 Const. R49 between re.*-sue' rafters and roof 1 joists within the Rigid insulation I 1 attic space and/or spray 1953 foam adhered to 1 bounded by the Const. I north and south brick walls inside �' id r thermal walls north and south _ RP r'` "1' Prtwings of the attic ' , _w'_-AlliTLI _ -{ I I • Construct, 1.- i I I Frame and 4 1 1 install insulated within north ,� F�!'J I I hatchways at and south attic 4 j--'"� �'--" �ctrra. Fi.,�N,,eL catwalks in the wings, non- I �: r. Caroms, u► *46I '� %� , Taber z.wrs c.uepe3 north and south structural de •1 ♦ I wings of the thermal barrier •• ♦I I r R G attic walls across the I----% I--- r---� r---� '�oF I?t attic. % �• I I i I • •• -� Leave one-half Rigid insulation �..� . _ I1 __�.y�r!�GRFVCI , r (/z) inch airgap and/or spray foam _.___- -_. _. I I __^_q j----- . f 1 -. 1 t. r -- .._,�_— -- between roof adhered to inside -Q -'" , -. -c4.SA.• ),44 CN. "• � At � o,F _ ., r."" deck and spray surface of brick a ,"r`' - , f I _ I foam under all walls with outside f ' -1 *t �_�� _ ",-� I �! . � ,��' slate shingled exposure SF I, }" 41Q roofs rt L�i` I- ore a .,- I - . .....- - CTRL L:n,EL r,, TTra� . ' Potential Areas of ' �. , .... Failure to Air Barrier in p - _ Areas D and E .. iNr..w<.., a ..... _._... .. ...__..—. �.. �ar.(1.M,Ilky la.... s <'Li`ry __ - It f f/ir!.t rd At interior ceiling 1 - - - -�. rc.. :..P' rrb .r + •"wall intersections, z .- r I ' I e.c• 4 1 above open ,1 �, { ' ' ii double-walls with ,! + 'i lockers. ...,," 1"fi"..:: (cafetonum) riL.r' 4 PC ISY Corn i i' ' i 1 o i ,; (,` (y Above exterior walls and • all electrical and plumbing • i �. #aR« i i penetrations G R a. .K3 • L '--T`"�'�-�l -a•x•w i _lkhy+#'ta t S z►4R+j'v...s, -3_ w.n wr• i�� i 1 �'7..-.d. ''"'— ' ....I---_.ri' GI rtwwalvn $: - .. J, .. 1 A,, i/.y rx.. ' - - 4 dv..a...i...y, ,, • j" f Ilrrr''''... I•k Y i 'j ii 1 /—�6. 9Tl:'' 2J.r CR 49 1... T s .rs rcf' , .. ' _ -'"_ :•�I .. wrQ ;, L7 r ,�3i`. _ :-1.: t -_.'.-1 r w_a ....,� I- :es<I G C 4 6 a a r. ex saz..ir ',,,tp- emu* , _ 1:1 ' L r .s.. s..:.e.ri �. a,.- r. -{.es 1 t'. • •+a,.l_' "•-' -pRk I.rws�e iar. t. —. yamr r7 4LI..[ ,. `_'-'- _., - .s.: « .;w w.y'r 1'. ?.w t:ti .z`itr;, 1 C •l w1K. i. • �!` y�,� 1L.. L1.G 'i. _j �[li t1Qnj 4.tu� - ': i\ 1--k G'-.Y' 7 /�2'�.p.1t,-t:r,' .1 - Y..,.- _ l �. � {p� .L:e .tr jI CR"4 iJ CK 6... QT ,(i ^TI.>=_^av r',... lr F 11 i [- I p[s cd )il' te+crt'. a a-. If t G 1 1-cl-Tr _ - "--,- %' .-.. .:"- ; W ,`"--, �h.4- ,..4 :- .- 1T;c _ _a,r `1. . CL.44 t Approximate r - i .: -r rJw ry,ao.)location te- of ` Where exhaust air is .T; I ..".,L... thermal walls in '' �, "` chase meets Y.K...L , 1 I ,i,.r, '— ductwork. (see drawing. I� � ..:f.b ..�'` !. t: � ,l w ductwork. for Area.C) _..___J ir.„ ""<` i-1 w is e- . Area R: At locations of old Area E: Ir. is Light Panels r4~ e North Wing South Wing 1.. ? ,.:i. :.......1i • Imo:.-F A