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32C-131 (7) E. CONTROLS: 1 . Provide control systems consisting of thermostats , interface equipment, and other apparatus required to operate mechanical system and to perform func'Vions specified. 2 . Acceptable manufacturers include Honeywell, Johnson Controls, Landis & Gyr. 3 . RTU: wall mounted room thermostat; electric, with fan on/auto switch and heating/off/cooling switch, with Fahrenheit scale. Provide; covers with exposed set point adjustment, set point in 'lication, with thermometer. 4 . Electic Wall Heater: unit-- amounted. 5 . Alternate l : Electric Baseboard: unit mounted rheostat. Radiant Panel: wall mounted rheostat. 6 . Exhaust fans: as shown o-:- plans . ROOFTOP UNIT: CARRIER model HJD 005 4 ton gas heating, electric cooling, vertical air discharge , 74 M3F input 59 . 9 MBH output , natural gas, 12 . 0 SEER, 4 . 4 KV? total at 230 Volt 1 phase, 1600 CFM at 0 . 50 S . P. , 0 . 7 BHP belt drives fan, 10% outside air, 2 inch disposable filters . C. PIPING 1 . Gas piping, above grade, 2" and under: SCH 40 black steel with screwed joints . LP gas piping: SCH 40 black steel with screwed joints, or seamless copper type K or L, with brass or copper fittings (ANSI/ASTM B42) suitable for 125 psig, soldered 50/50 joints. D. INSULATION: 1 . Supply ductwork shall be insulated with 1-1/2" fiberglass with vapor barrier jacket around the outside. B. DUCTWORK 1 . Duct cross sectional dimensions may be changed but keep cross sectional areas the same. Do not exceed a length to width ratio of 4= 1 . Elbows must have a radius of at least 1 . 5 times the duct width, or turning vanes if a smaller radius is necessary. Do not locate branches or take-offs closer than 4 feet downstream of elbows or transitions. 2 . Provide vibration spring isolator hangers for the air handling units . All spring isolators shall be properly sized by the manufacturer according to load and deflection. 3 . Exhaust and return systems and plenums - one ( 1" ) inch static pressure class galvanized steel . 4 . Supply air systems - one ( 1" ) inch static pressure class galvanized steel . 5 . Flexible ducts shall be UL Class 1 connector with air tight core, galvanized wire helix and insulated with one ( 1" ) inch, 3/4-PCF fiberglass and a flame-retardant vapor barrier. Clevaflex Type "KQ" or equal . Length is not to exceed 6 feet. 6 . Flexible ducts to exhaust or return air registers shall be interlocking spiral of galvanized steel or aluminum construction rated at 1 . 0" W.G. 7 . Seal duct seams and joints with impervious aluminum duct tape or sealant. 8 . Seal all openings: in walls around ducts and pipes according to NFPA- 90A. Fire dampers are to be provided at all 2 hr rated walls . Provide access doors to service each fire damper. 9 . Coordinate location of all diffusers , registers etc. with architectural plans . Do not scale off drawings . shall provide submittals for any equipment different from what is listed on the drawings for approval by the architect prior to installation. For general equipment which is not listed on the drawings, submittals are required as outlined in the general specifications . 6 . Do not scale off plans . See architectural drawings for exact locations of equipment etc. 1 F[:FE7B21994 HVAC SCOPE OF WORK: DEPT OU �cT j Lj c�s S �?� Base Bid: 1 . Install gas/electric rooftop A/C-heating unit and air system, exhaust fans as shown on the plans . 2 . Relocate existing garage bay unit heater. Alternate 1 : 3 . Install electric baseboard heaters and radiant panel heaters as shown on the plans . A. HVAC GENERAL CONSTRUCTION NOTES: 1 . The HVAC system shall be installed in strict accordance with all state and local codes. The installer shall furnish all materials , equipment and labor to complete the system as specified herein. The installation is to be according to the specifications of SMACNA and ASHRAE . The installer is responsible for obtaining and paying for any necessary permits and approvals . 2 . The intent of these specifications drawings is to provide complete installation of the various systems herein and as shown on the drawings. Any listing or indication of items furnished or work to be performed shall not, be construed to be complete in itself and shall not. relieve the contractor from providing a complete job ready for operation. The Contractor shall also be responsible for servicing the equipment for a break-in period of one year after the date of inst•allat.ior�. The. Cor�t.ractor shall start up the system and give operating instruct•ions to the owner. Ttie contractor shall provide the owner with operation manuals and equipment. guarantees . 3 . No changes in the layout or location of ducts, piping, equipment, etc . , are to be made without the prior approval of the architect. 4 . The HVAC Contractor shall coordinate all work with other trades . Electrical Contr.-actor shall install power including switches and disconnects and make the final connections . Low voltage control wiring: shall be by the HVAC contractor unless otherwise nc,ted . Plumbing Contractor shall install gas lines up to HVAC equipment and make the f ina.l connections . 5 . All ?quipment listed on the drawings is specified as or approved eq.:.a.l" unless otherwise noted. The Contractor E. CONTROLS: 1 . Provide control systems consisting of thermostats, interface equipment, and other apparatus required to operate mechanical system and to perform functions specified. 2 . Acceptable manufacturers include Honeywell, Johnson Controls, Landis & Gyr. 3 . RTU: wall mounted room thermostat, electric, with fan on/auto switch and heating/off/cooling switch, with Fahrenheit scale. Provide covers with exposed set point adjustment, set point indication, with thermometer. 4 . Electic Wall Heater: unit mounted. 5 . Alternate 1 : Electric Baseboard: unit mounted rheostat. Radiant Panel: wall mounted rheostat. 6 . Exhaust fans: as shown on plans . ROOFTOP UNIT: CARRIER model HJD 005 4 ton gas heating, electric cooling, vertical air discharge, 74 MBH input 59 . 9 MBH output, natural gas, 12 . 0 SEER, 4 . 4 KW total at 230 Volt. 1 phase, 1600 CFM at 0 . 50 S. P. , 0 . 7 BHP belt drive fan, 109,o' outside air, 2 inch disposable filters . C. PIPIN 1 . Gas piping, above grade, 2" and under: SCH 40 black steel with screwed joints . LP gas piping: SCH 40 black steel with screwed joints, or seamless copper type K or L, with brass or copper fittings (ANSI/ASTM B42) suitable for 125 psig, soldered 50/50 joints . D. INSULATION: 1 . Supply ductwork shall be insulated with 1-1/2" fiberglass with vapor barrier jacket around the outside. 1 B. DUCTWORK 1 . Duct cross sectional dimensions may be changed but keep cross sectional areas the same. Do not exceed a length to width ratio of 4 : 1 . Elbows must have a radius of at least 1 . 5 times the duct width, or turning vanes if a smaller radius is necessary. Do not locate branches or take-offs closer than 4 feet downstream of elbows or transitions. 2 . Provide vibration spring isolator hangers for the air handling units . All spring isolators shall be properly sized by the manufacturer according to load and deflection. 3 . Exhaust and return systems and plenums - one ( 1" ) inch static pressure class galvanized steel . 4. Supply air systems - one ( 1" ) inch static pressure class galvanized steel. 5 . Flexible ducts shall be UL Class 1 connector with air tight core, galvanized wire helix and insulated with one ( 1" ) inch, 3/4-PCF fiberglass and a flame-retardant vapor barrier. Clevaflex Type "KQ" or equal . Length is not to exceed 6 feet. 6 . Flexible ducts to exhaust or return air registers shall be interlocking spiral of galvanized steel or aluminum construction rated at 1 . 0" W.G. 7 . Seal duct seams and joints with impervious aluminum duct tape or sealant. 6 . Seal all openings in walls around ducts and pipes according to NFPA- 90A. Fire dampers are to be provided at all 2 hr rated walls . Provide access doors to service each fire damper. 9 . Coordinate location of all diffusers , registers etc. with architectural plans . Do not scale off drawings . shall provide submittals for any equipment different from what is listed on the drawings for approval by the architect prior to installation. For general equipment which is not listed on the drawings, submittals are required as outlined in the general specifications . 6 . Do not scale off plans . See architectural drawings for exact locations of equipment etc. I FEB 2 4199Q HVAC SCOPE OF WORK: OE!'T OF, WIL01NG INSPECTION $ Base Bid* w ';7 r" ,'ICIJ�MA OPG60 n. 1 . Install gas/electric rooftop A/C-heating unit and air system, exhaust fans as shown on the plans . 2 . Relocate existing garage bay unit heater. Alternate 1 : 3. Install electric baseboard heaters and radiant panel heaters as shown on the plans . A. HVAC GENERAL CONSTRUCTION NOTES: 1 . The HVAC system shall be installed in strict accordance with all state and local codes . The installer shall furnish all materials , equipment and labor to complete the system as specified herein.__ The_installat on . s to be accord_ n tU the specifications of SMACNA and ASHRAE . The installer is responsible for obtaining and paying for any necessary permits and approvals . 2 . The intent of these specifications drawings is to provide complete installation of the various systems herein and as shown on the drawings . Any listing or indication of items furnished or work to be performed shall not be construed t,o be complete in itself and shall not relieve the contractor from providing a complete job ready for operation, The Contractor shall also be. responsible for servicing the equipment for a break-in period of one year after the date of installation. The Contractor shall start up the system and give operating instructions to the owner. The contractor shall provide the owner with operation manuals and equipment guarantees . 3 . No changes in the layout or location of ducts , piping, equipment, etc. , are to be made without the prior _approval of the architect. 4 . The HVAC Contractor shall coordinate all work with other trades . Electrical Contractor shall install power including switches and disconnects and make the final connections . Low Voltage control wiring shall be by the HVAC contractor unless otherwise noted. Plumbing Contractor shall install gas lines up to HVAC equipment, and make the final connections . _, . All equipment listed on the drawings is specified as ''or approved eq.l.a.l" , unless otherwise noted. The Contractor a z z i a w' Z rpn > v� �O X .Z.j ... Fri ^� 70 c a � Zoning Miscellaneous Additions,Repairs,Alterations,etc. Tel.No. Alterations NORTHAMPTON, MASS. 1 9 Additions 1 APPLICa ATION FOR PERMIT TO ALTER Repair Garage 1. Location C n112. J� Lot No. 2. Owner's name •���`�6U �f �}� � �J I�� Address S o(co r�cr,he 1 j,& Ply V [L&14 UA 3. Builder's name 0. fie", ` )nACk Address Ti-7 ,SWC d\o,,n&�U(iY�a1 UG� Mass.Construction Supervisor's License No. oo Expiration Date 1 1fo 4. Addition 5. Alteration ©*e c z t n S c A -C e x k ell,k w 6. New Porch 7. Is existing building to be demolished? 8. Repair after the fire 9. Garage No.of cars Size 10. Method of heating 11. Distance to lot lines 12. Type of roof 13. Siding house 14. Estimated cost:- 2-S 0 0 The undersigned certifies that the above statements are true to the best of his, her knowledge and belief. Signature of responsible app,icam Remarks • � Qdi OO 22J '�Date Filed File No. ZONING PERMIT APPLICATION (510. 2) 1 . Name of Applicant: Address:.M 5­1 Telepho fG y �a3oc 2 . Owner of Property:_ J- } M(�=I`l LJL= Jam' P_i -4,L hr I Address: Li (_—LLL.2 _ .Telephone: 3 . Status of Applicant: Owner Contract Purchaser Lessee Other (explain: ) 4 . Parcel Identification: Zoning Map Sheet# Parcel# /- , Zoning District(s) (include over ys) Street Address Cc17 - Required 5. Existinq Proposed b Zonin Use of Structure/Property (if project is only interior work, skip to #6) Building height %B1dg. Coverage (Footprint) Setbacks - front - side L: R: L: R: - rear Lot size Frontage. Floor Area Ratio %Open Space (Lot area minus building and parking) Parking Spaces Loading Signs Fill (volume & location) 6 . Narrative Description of Proposed Work/Project: (Use additional sheets if necessary) •r 7 . Attached Plans: Sketch Plan Site Plan a . Certification: I hereby certify that the information contained herein is true and accurate to the best of my knowledge. Date: � Applicant's Signature: { p - - - — - - - - - - - - - - THIS SECTION FOR OFFICIAL USE ONLY: Approved as presented/based on information presented Denied as presented--Reason: 2S ecial• Permit and/or Site Plan Required: ' nd'ng R ir d: variance Required• gnature' of B nspector NOTE: Issuance of a zoning permit does not relieve an applicant's burden to comply with all zoning requirements and obtain all required permits from the Board of Health, Conservation Commission, Department of Public Works and other applicable permit granting authorities. d N ` 0 rn 3 < � o p � mz � Q m _ 'i p �•����� (IQ 0 "" ob � b 14.. y wo o � o ° o x o Ln 0 5 ~ C a c• g m Y Q R 10 o m 5 g' zn 5 to a Fw, a.aQ r o rt C vr -n .. 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