HomeMy WebLinkAboutHanover Hyannis II - 100% IFC Mechanical - 3.18.26TCDate Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:48:22 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFCNTSE.M.T.M0.1MECHANICALLEGENDS ANDGENERAL NOTES
Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:48:26 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFCNTSE.M.T.M0.2MECHANICALSCHEDULES
Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:48:31 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFCNTSE.M.T.M0.3MECHANICALSCHEDULES
Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:48:36 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFCNTSE.M.T.M0.4MECHANICALSCHEDULES
UP1A4.1.52A4.1.53A4.1.5B211021102A311081108A211141114B211161116C111011101A311071107B111091109A211131113C111151115A211121112A111061106A111051105A111041104A111031103STAIR ASTAIR BRISER T.SVEST.E.C.R.T.S.T.S T.S VEST.IDFE2E2E2S100S105ELEV.110611051102110311041107110011081101ELEC. METERD.S.B011101110A2-G211111111E2S103S101D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.S.P.S.P.W3.1aW3.1aS102S104ELEC. METER F.E.C.F.E.C.4" ROOFDRAIN(PRIMARY)4" ROOFDRAIN(SECONDARY)4" ROOFDRAIN(PRIMARY)4" ROOF DRAIN(SECONDARY)4" ROOFDRAIN(PRIMARY)4" ROOFDRAIN(SECONDARY)4" ROOFDRAIN(PRIMARY)4" ROOFDRAIN(SECONDARY)F.E.C.F.E.C.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:48:42 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/8" = 1'-0"E.M.T.M1.1.1MECHANICALBUILDING 1 FIRSTFLOOR PLANS
B212021202A112041204A112061206B112081208B012101210A212121212B212161216C112151215A2-G212111211B112091209C112011201A112051205B112071207A212131213A212141214ELEV.MECH.STAIR ASTAIR BW1.1W2.1aW2.1aW2.1aW2.1aW2.1aW2.1aW2.1aW2.1aW2.1aW2.1aW2.1aW2.1aW2.1aW3.1aW3.1aW3.1aW3.1aW3.1aW5.1W5.1W1.1W1.1W1.1W1.1W5.1W5.1CANOPYBELOWCANOPY BELOWCANOPYBELOWW1.1W1.1W1.1W1.1W1.1W1.1W1.1W1.1W1.1S.P.S.P.W2.1aA112031203CANOPY BELOW4" ROOFDRAINS4" ROOF DRAINS4" ROOFDRAINS4" ROOFDRAINSF.E.C.F.E.C.F.E.C.F.E.C.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:48:47 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/8" = 1'-0"E.M.T.M1.1.2MECHANICALBUILDING 1 SECONDFLOOR PLANS
B213021302C113011301A213131313A213111311A213141314A213121312A113061306A113041304B213161316A113031303A113051305C113151315B013101310B113091309B113071307B113081308A6.1.22A6.1.12MECH.STAIR ASTAIR B13001302CtCtCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCE1E1E1E1E1E1E1E1E1E1E1E1E1E1E1E1S.P.S.P.A6.2.111301A4.1.24ELEV.F.E.C.F.E.C.F.E.C.F.E.C.F.E.C.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:48:52 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/8" = 1'-0"E.M.T.M1.1.3MECHANICALBUILDING 1 THIRDFLOOR PLANS
B214021402A214131413A214111411A214141414A214121412A114061406A114041404B214161416A114031403A114051405B014101410B114091409B114071407B114081408STAIR ASTAIR BC1-G214011401C114151415BDAS.P.S.P.ELEV.S.P.F.E.C.F.E.C.F.E.C.F.E.C.F.E.C.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:48:57 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/8" = 1'-0"E.M.T.M1.1.4MECHANICALBUILDING 1 FOURTHFLOOR PLANS
1A4.1.5A4.1.52A4.1.5A4.1.56:126:124:12
4:12
6:126:126:12 6:12 6:126:124:12
6:12
4:126:126:124:126:126:126:126:126:126:126:126:12 6:12
6:12
4:12
6:121501D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:49:01 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/8" = 1'-0"E.M.T.M1.1.5MECHANICALBUILDING 1ROOF PLANS
B221152115A121132113A121112111A321092109A221072107A221052105A321032103B221012101B221022102A221062106A321042104A121122112A121142114B221162116B021102110VEST.RISER E.C.R.IDFSTAIR CSTAIR DELEV.A2-G221082108D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.S.P.S.P.F.E.C.D.S.D.S.F.E.C.F.E.C.F.E.C.T.S.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:49:07 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/8" = 1'-0"E.M.T.M1.2.1MECHANICALBUILDING 2 FIRSTFLOOR PLANS
B222022202B222162216B222152215B022102210B222012201A222072207A222052205A322032203A322042204A222062206STAIR CSTAIR DT.S.ELEV.A2-G222082208A122122212A122112211A122132213A122142214CANOPY BELOWCANOPY BELOWCANOPY BELOWS.P.S.P.MIRR.B1-G222092209MIRR.4" ROOFDRAINS4" ROOFDRAINS4" ROOF DRAINS4" ROOF DRAINSF.E.C.F.E.C.F.E.C.F.E.C.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:49:12 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/8" = 1'-0"E.M.T.M1.2.2MECHANICALBUILDING 2 SECONDFLOOR PLANS
1A4.2.52A4.2.54A4.2.5B223012301A323032303A223052305A223072307A123112311A123132313B223152315STAIR CSTAIR DIDFB223022302A323042304A223062306A223082308B023102310A123122312A123142314B223162316ELEV.B1-G223092309S.P.S.P.F.E.C.F.E.C.F.E.C.F.E.C.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:49:17 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/8" = 1'-0"E.M.T.M1.2.3MECHANICALBUILDING 2 THIRDFLOOR PLANS
B224012401A324032403A224052405A224072407A124112411A124132413B224152415B224162416A124142414A124122412B024102410A224082408A224062406A324042404B224022402T.S.STAIR DSTAIR CB1-G224092409S.P.S.P.ELEV.F.E.C.F.E.C.F.E.C.F.E.C.F.E.C.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:49:22 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/8" = 1'-0"E.M.T.M1.2.4MECHANICALBUILDING 2 FOURTHFLOOR PLANS
6:126:124:12
4:12
6:12 6:12
4:12
4:126:126:126:126:12 6:126:126:124:12
6:126:12
6:126:126:126:126:124:12 6:126:126:126:12PSPSPSPSD.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:49:26 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/8" = 1'-0"E.M.T.M1.2.5MECHANICALBUILDING 2ROOF PLANS
VITREOUS CHINABATHROOM SINKCAXTONK-2210-G VITREOUS CHINABATHROOM SINKCAXTONK-2210-G
VITREOUS CHINABATHROOM SINKCAXTONK-2210-G VITREOUS CHINABATHROOM SINKCAXTONK-2210-G
METALKITCHEN SINK FAUCETSPURISTK-7505CM-335Tread Mill
Tread Mill
Tread Mill
RecumbentBikeProStep
Row
PLR-950PL-206P-5500P-4300VESTIBULEJANITORWOMENPHONE ROOMPHONE ROOMMENPACKAGEWORKROOMASST. MGR.MGR.FITNESSMAILSCREENINGHALLLEASINGCO WORKINGLOBBYRISER ROOMIT/AVF.D.TCDate Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:49:32 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/4" = 1'-0"E.M.T.M1.3.1MECHANICALCLUBHOUSE FIRSTFLOOR PLANS
12:1212:124:12 4:12
4:12
12:1212:12
12:1212:1212:12 12:12
12:1212:121 HR RATEDATTIC ACCESS(LOCKED)1 HR RATEDATTIC ACCESS(LOCKED)12" / 12"12" / 12"4:124:12
Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:49:36 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/4" = 1'-0"E.M.T.M1.3.2MECHANICALCLUBHOUSEROOF PLANS
10-BIKE_811010-BIKE_811010-BIKE_8110
10-BIKE_8110
8-BIKE_8118
8-BIKE_81183/4"3 1/2"
3/4"
3/4"3 1/2"
3/4"
3/4"3 1/2"
3/4"VARIES3/4"3 1/2"
3/4"
3/4"3 1/2"3/4"3/4"3 1/2"3/4"BIKE STORAGECAPACITY = 60D.S.1 HR RATED ATTICACCESS(LOCKED)D.S.D.S.D.S.D.S.D.S.D.S.D.S.SLOPE DOWN 3"SLOPE DOWN 3"
SLOPE DOWN 3"
SLOPE DOWN 3"
SLOPE DOWN 3"
SLOPE DOWN 3"VARIESVARIESVARIESVARIESVARIESVARIESD.S.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:49:41 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/4" = 1'-0"E.M.T.M1.4.1MECHANICALGARAGE B-G FIRSTFLOOR PLANS
SOFFIT VENTSOFFIT VENT1 HR RATED ATTICACCESS(LOCKED)4:124:124:12
4:12D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:49:46 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/4" = 1'-0"E.M.T.M1.4.2MECHANICALGARAGE B-GROOF PLANS
MAINTENANCEGOLF CART BAYPOOL SUPPLY CLOSETD.S.D.S.ADD INSULATION ATMAINTENANCE WALLSAND CEILING ABOVED.S.D.S.1 HR RATEDATTIC ACCESS(LOCKED)FLOORDRAIN-3/4 " T.O.DD.S.D.S.D.S.D.S.EYE WASHSTATIONVARIESSHELVINGVERIFY W/OWNERSHELVINGVERIFY W/OWNERUTILITY SINKRE: PLUMBINGVARIESVARIESSLOPE DOWN 3"
SLOPE DOWN 3"
SLOPE DOWN 3"
SLOPE DOWN 3"
SLOPE DOWN 3"
SLOPE DOWN 3"SLOPE DOWN 3"
3 1/2"
3 1/2"
3 1/2"
3 1/2"
3 1/2"
3 1/2"3 1/2"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"3/4"STACKEDWASHER/DRYERFLOORDRAIN-3/4 " T.O.DG6G4G1G1G1G1G1G1G2VARIESVARIESVARIESVARIESVARIESVARIESD.S.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:49:52 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/4" = 1'-0"E.M.T.M1.5.1MECHANICALGARAGE D FIRSTFLOOR PLANS
SOFFIT VENTRIDGE VENTRIDGE VENTSOFFIT VENT1 HR RATEDATTIC ACCESS(LOCKED)SOFFIT VENT
4:124:12
4:124:12D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:49:56 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/4" = 1'-0"E.M.T.M1.5.2MECHANICALGARAGE DROOF PLANS
F1 HR RATEDATTIC ACCESS(LOCKED)D.S.D.S.D.S.3/4"
3 1/2"
3/4"
3/4"
3 1/2"
3/4"VARIES3/4"
3 1/2"
3/4"
3/4"
3 1/2"
3/4"
3/4"3 1/2"3/4"3/4"3 1/2"3/4"D.S.D.S.D.S.DOG WASHW.H.D.S.DRYING BENCHF.D.F.D.1/4" / 12"1/4 3 1/2"
SLOPE DOWN 3"
SLOPE DOWN 3"
SLOPE DOWN 3"
SLOPE DOWN 3"
SLOPE DOWN 3"
SLOPE DOWN 3"VARIESVARIESVARIESVARIESVARIESVARIESD.S.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:50:01 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/4" = 1'-0"E.M.T.M1.6.1MECHANICALGARAGE E FIRSTFLOOR PLANS
RIDGE VENTSOFFIT VENTSOFFIT VENTSOFFIT VENTSOFFIT VENT1 HR RATEDATTIC ACCESS(LOCKED)4:124:12
4:124:12D.S.D.S.D.S.D.S.D.S.D.S.D.S.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:50:06 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/4" = 1'-0"E.M.T.M1.6.2MECHANICALGARAGE EROOF PLANS
UP1A4.1.52A4.1.53A4.1.5B211021102A311081108A211141114B211161116C111011101A311071107B111091109A211131113C111151115A211121112A111061106A111051105A111041104A111031103STAIR ASTAIR BRISER T.SVEST.E.C.R.T.S.T.S T.S VEST.IDFE2E2E2S100S105ELEV.110611051102110311041107110011081101ELEC. METERD.S.B011101110A2-G211111111E2S103S101D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.S.P.S.P.W3.1aW3.1aS102S104ELEC. METER F.E.C.F.E.C.4" ROOFDRAIN(PRIMARY)4" ROOFDRAIN(SECONDARY)4" ROOFDRAIN(PRIMARY)4" ROOF DRAIN(SECONDARY)4" ROOFDRAIN(PRIMARY)4" ROOFDRAIN(SECONDARY)4" ROOFDRAIN(PRIMARY)4" ROOFDRAIN(SECONDARY)F.E.C.F.E.C.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:50:12 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/8" = 1'-0"E.M.T.M2.1.1MECHANICALBUILDING 1 FLOOR1 PIPING PLANS
B212021202A112041204A112061206B112081208B012101210A212121212B212161216C112151215A2-G212111211B112091209C112011201A112051205B112071207A212131213A212141214ELEV.MECH.STAIR ASTAIR BW1.1W2.1aW2.1aW2.1aW2.1aW2.1aW2.1aW2.1aW2.1aW2.1aW2.1aW2.1aW2.1aW2.1aW3.1aW3.1aW3.1aW3.1aW3.1aW5.1W5.1W1.1W1.1W1.1W1.1W5.1W5.1CANOPYBELOWCANOPY BELOWCANOPYBELOWW1.1W1.1W1.1W1.1W1.1W1.1W1.1W1.1W1.1S.P.S.P.W2.1aA112031203CANOPY BELOW4" ROOFDRAINS4" ROOF DRAINS4" ROOFDRAINS4" ROOFDRAINSF.E.C.F.E.C.F.E.C.F.E.C.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:50:17 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/8" = 1'-0"E.M.T.M2.1.2MECHANICALBUILDING 1 FLOOR2 PIPING PLANS
B213021302C113011301A213131313A213111311A213141314A213121312A113061306A113041304B213161316A113031303A113051305C113151315B013101310B113091309B113071307B113081308A6.1.22A6.1.12MECH.STAIR ASTAIR B13001302CtCtCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCE1E1E1E1E1E1E1E1E1E1E1E1E1E1E1E1S.P.S.P.A6.2.111301A4.1.24ELEV.F.E.C.F.E.C.F.E.C.F.E.C.F.E.C.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:50:22 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/8" = 1'-0"E.M.T.M2.1.3MECHANICALBUILDING 1 FLOOR3 PIPING PLANS
B214021402A214131413A214111411A214141414A214121412A114061406A114041404B214161416A114031403A114051405B014101410B114091409B114071407B114081408STAIR ASTAIR BC1-G214011401C114151415BDAS.P.S.P.ELEV.S.P.F.E.C.F.E.C.F.E.C.F.E.C.F.E.C.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:50:27 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/8" = 1'-0"E.M.T.M2.1.4MECHANICALBUILDING 1 FLOOR4 PIPING PLANS
1A4.1.5A4.1.52A4.1.5A4.1.56:126:124:12
4:12
6:126:126:12 6:12 6:126:124:12
6:12
4:126:126:124:126:126:126:126:126:126:126:126:12 6:12
6:12
4:12
6:121501D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:50:31 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/8" = 1'-0"E.M.T.M2.1.5MECHANICALBUILDING 1 ROOFPIPING PLANS
B221152115A121132113A121112111A321092109A221072107A221052105A321032103B221012101B221022102A221062106A321042104A121122112A121142114B221162116B021102110VEST.RISER E.C.R.IDFSTAIR CSTAIR DELEV.A2-G221082108D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.S.P.S.P.F.E.C.D.S.D.S.F.E.C.F.E.C.F.E.C.T.S.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:50:37 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/8" = 1'-0"E.M.T.M2.2.1MECHANICALBUILDING 2 FLOOR1 PIPING PLANS
B222022202B222162216B222152215B022102210B222012201A222072207A222052205A322032203A322042204A222062206STAIR CSTAIR DT.S.ELEV.A2-G222082208A122122212A122112211A122132213A122142214CANOPY BELOWCANOPY BELOWCANOPY BELOWS.P.S.P.MIRR.B1-G222092209MIRR.4" ROOFDRAINS4" ROOFDRAINS4" ROOF DRAINS4" ROOF DRAINSF.E.C.F.E.C.F.E.C.F.E.C.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:50:42 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/8" = 1'-0"E.M.T.M2.2.2MECHANICALBUILDING 2 FLOOR2 PIPING PLANS
1A4.2.52A4.2.54A4.2.5B223012301A323032303A223052305A223072307A123112311A123132313B223152315STAIR CSTAIR DIDFB223022302A323042304A223062306A223082308B023102310A123122312A123142314B223162316ELEV.B1-G223092309S.P.S.P.F.E.C.F.E.C.F.E.C.F.E.C.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:50:47 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/8" = 1'-0"E.M.T.M2.2.3MECHANICALBUILDING 2 FLOOR3 PIPING PLANS
B224012401A324032403A224052405A224072407A124112411A124132413B224152415B224162416A124142414A124122412B024102410A224082408A224062406A324042404B224022402T.S.STAIR DSTAIR CB1-G224092409S.P.S.P.ELEV.F.E.C.F.E.C.F.E.C.F.E.C.F.E.C.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:50:52 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/8" = 1'-0"E.M.T.M2.2.4MECHANICALBUILDING 2 FLOOR4 PIPING PLANS
6:126:124:12
4:12
6:12 6:12
4:12
4:126:126:126:126:12 6:126:126:124:12
6:126:12
6:126:126:126:126:124:12 6:126:126:126:12PSPSPSPSD.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.D.S.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:50:57 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/8" = 1'-0"E.M.T.M2.2.5MECHANICALBUILDING 2 ROOFPIPING PLANS
VITREOUS CHINABATHROOM SINKCAXTONK-2210-G VITREOUS CHINABATHROOM SINKCAXTONK-2210-G
VITREOUS CHINABATHROOM SINKCAXTONK-2210-G VITREOUS CHINABATHROOM SINKCAXTONK-2210-G
METALKITCHEN SINK FAUCETSPURISTK-7505CM-335Tread Mill
Tread Mill
Tread Mill
Recumbent
Bike ProStep
Row
PLR-950PL-206P-5500P-4300VESTIBULEJANITORWOMENPHONE ROOMPHONE ROOMMENPACKAGEWORKROOMASST. MGR.MGR.FITNESSMAILSCREENINGHALLLEASINGCO WORKINGLOBBYRISER ROOMIT/AVF.D.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:51:02 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/4" = 1'-0"E.M.T.M2.3.1MECHANICALCLUBHOUSE FLOOR1 PIPING PLANS
10-BIKE_811010-BIKE_811010-BIKE_8110
10-BIKE_8110
8-BIKE_8118
8-BIKE_81183/4"3 1/2"
3/4"
3/4"3 1/2"
3/4"
3/4"3 1/2"
3/4"VARIES3/4"3 1/2"
3/4"
3/4"3 1/2"3/4"3/4"3 1/2"3/4"BIKE STORAGECAPACITY = 60D.S.1 HR RATED ATTICACCESS(LOCKED)D.S.D.S.D.S.D.S.D.S.D.S.D.S.SLOPE DOWN 3"SLOPE DOWN 3"
SLOPE DOWN 3"
SLOPE DOWN 3"
SLOPE DOWN 3"
SLOPE DOWN 3"VARIESVARIESVARIESVARIESVARIESVARIESD.S.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:51:07 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/4" = 1'-0"E.M.T.M2.4.1MECHANICALGARAGE B-G FLOOR1 PIPING PLANS
MAINTENANCEGOLF CART BAYPOOL SUPPLY CLOSETD.S.D.S.ADD INSULATION ATMAINTENANCE WALLSAND CEILING ABOVED.S.D.S.1 HR RATEDATTIC ACCESS(LOCKED)FLOORDRAIN-3/4 " T.O.DD.S.D.S.D.S.D.S.EYE WASHSTATIONVARIESSHELVINGVERIFY W/OWNERSHELVINGVERIFY W/OWNERUTILITY SINKRE: PLUMBINGVARIESVARIESSLOPE DOWN 3"
SLOPE DOWN 3"
SLOPE DOWN 3"
SLOPE DOWN 3"
SLOPE DOWN 3"
SLOPE DOWN 3"SLOPE DOWN 3"
3 1/2"
3 1/2"
3 1/2"
3 1/2"
3 1/2"
3 1/2"3 1/2"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"3/4"STACKEDWASHER/DRYERFLOORDRAIN-3/4 " T.O.DG6G4G1G1G1G1G1G1G2VARIESVARIESVARIESVARIESVARIESVARIESD.S.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:51:12 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/4" = 1'-0"E.M.T.M2.5.1MECHANICALGARAGE D FLOOR 1PIPING PLANS
F1 HR RATEDATTIC ACCESS(LOCKED)D.S.D.S.D.S.3/4"
3 1/2"
3/4"
3/4"
3 1/2"
3/4"VARIES3/4"
3 1/2"
3/4"
3/4"
3 1/2"
3/4"
3/4"3 1/2"3/4"3/4"3 1/2"3/4"D.S.D.S.D.S.DOG WASHW.H.D.S.DRYING BENCHF.D.F.D.1/4" / 12"1/4 3 1/2"
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SLOPE DOWN 3"VARIESVARIESVARIESVARIESVARIESVARIESD.S.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:51:17 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/4" = 1'-0"E.M.T.M2.6.1MECHANICALGARAGE E FLOOR 1PIPING PLANS
PCPCPCPCDate Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:51:22 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/4" = 1'-0"E.M.T.M3.1MECHANICALLOWER FLOORUNIT PLANS
MECHPAN.W.I.C.BATH 2KITCHENENTRYBEDROOM 2BEDROOM 1LIVING/DININGW.I.C.BATH 1ACWHABV.LIN.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:51:27 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/4" = 1'-0"E.M.T.M3.2MECHANICALLOWER FLOORUNIT PLANS
PCPCDate Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:51:32 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/4" = 1'-0"E.M.T.M3.3MECHANICALLOWER FLOORUNIT PLANS
PCPCPCDate Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:51:37 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/4" = 1'-0"E.M.T.M3.4MECHANICALUPPER FLOORUNIT PLANS
MECHPAN.W.I.C.BATH 2KITCHENENTRYBEDROOM 2BEDROOM 1LIVING/DININGW.I.C.BATH 1ACWHABV.LIN.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:51:42 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/4" = 1'-0"E.M.T.M3.5MECHANICALUPPER FLOORUNIT PLANS
16"Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:51:47 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFCNTSE.M.T.M4.1MECHANICALDETAILS
···············Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:51:52 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFCNTSE.M.T.M4.2MECHANICALDETAILS
Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:51:57 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFCNTSE.M.T.M4.3MECHANICALDETAILS
Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:52:02 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFCNTSE.M.T.M4.4MECHANICALDETAILS
Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:52:07 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFCNTSE.M.T.M5.1MECHANICALRISER DIAGRAM
4.COMPOSITE PIPE OPTIONa.AT CONTRACTOR'S OPTION THE USE OF “MULTI -FLEX PIPE” MAY BE USED FOR PIPE UP TO 1-1/8” AND CONNECTING ANY COMPONENTS (EVAPORATOR, MANIFOLD OR CONDENSER) UP TO 5 TONS. IT SHALL BE CAPABLE OF ATEMPERATURE RANGE FROM -40*F-220*F AND A WORKING PRESSURE OF 650PSI.b.PIPE MUST CARRY THE FOLLOWING APPROVAL: ICC-ES LC 1035-2013 REPORT PMG-1221. AND APPLIED PER THE BELOW DESCRIPTION FROM ICC1)INSTALLATION OF REFRIGERANT PIPING IS LIMITED TO LINE-SET APPLICATIONS AND FOR SINGLE DX EVAPORATOR AND AIR HANDLER OF 5 TONS OR LESS, AND WHEN UTILIZED FOR VARIABLE REFRIGERANT APPLICATIONSUSING MULTIPLE EVAPORATORS/ZONES EACH INDEPENDENT ZONE WILL NOT EXCEED THE SAME RATED CAPACITY OF 5 TONS (60K BTU) FOR RESIDENTIAL AND LIGHT COMMERCIAL USE FOR DIRECT EXPANSION SPLITSYSTEMS AND SHALL NOT BE USED INSIDE FACTORY-BUILT EQUIPMENT.2)PIPE MUST BE IN COMPLIANCE WITH THE FOLLOWING CODES:3)2018- (IMC) INTERNATIONAL MECHANICAL CODE4)PIPE SHALL CARRY A 25-YEAR WARRANTY AGAINST DEFECTS IN MATERIAL AND WORKMANSHIP.5)CONTRACTOR MUST BE TRAINED AND GET CERTIFIED BY MULTI FLEX PIPE TO KEEP WARRANTY VALID.1.2PIPE INSULATIONA.INSULATION SHALL BE 5 LB./CF NOMINAL FIBROUS GLASS INSULATION WITH FACTORY APPLIED FIRE RETARDANT VAPOR BARRIER JACKET WITH K FACTOR OF 0.21 AT 75 DEGREES F. MEAN TEMPERATURE: BY OWENS CORNING,CERTAIN-TEED, MANVILLE OR KNAUF, INSTALLED AS REQUIRED BY MANUFACTURER. ASTM E-84 FIRE HAZARD RATINGS SHALL BE 25 FLAME SPREAD, 50 SMOKE DEVELOPED AND 50 FUEL CONTRIBUTED. OUTDOOR INSULATION SHALL BEPROVIDED WITH A WEATHERPROOF ENCLOSURE.B.INSULATION AND VAPOR BARRIER ON PIPING WHICH PASSES THROUGH WALLS OR PARTITIONS SHALL PASS CONTINUOUSLY THROUGH SLEEVE, EXCEPT THAT PIPING BETWEEN FLOORS AND THROUGH FIRE WALLS OR SMOKE PARTITIONSSHALL HAVE SPACE ALLOWED FOR APPLICATION OF APPROVED PACKING BETWEEN SLEEVES AND PIPING, TO PROVIDE FIRE STOP AS REQUIRED BY NFPA. SEAL ENDS TO PROVIDE CONTINUOUS VAPOR BARRIER WHERE INSULATION ISINTERRUPTED.C.INSULATE FLEXIBLE CONNECTIONS TO SAME THICKNESS AND WITH SAME MATERIAL AS ADJOINING PIPE INSULATION.D.CONDENSATE DRAIN PIPING SHALL HAVE ½” THICK INSULATION. INSULATION THICKNESS FOR HOT WATER AND COLD WATER PIPING SHALL BE AS FOLLOWS:TABLE AINSULATION THICKNESSE.PROVIDE LONGITUDINAL LAP AND 6” WIDE VAPOR BARRIER JOINT SEAL STRIPS SECURED WITH APPROVED ADHESIVE.F.SEAL ENDS OF PIPE INSULATION AND SEAL INSULATION TO PIPE WITH APPROVED FIRE-RETARDANT VAPOR BARRIER, AT FLANGES, VALVES AND FITTINGS AND AT INTERVALS OF NO MORE THAN 21 FEET ON CONTINUOUS RUNS OF PIPING.G.SECURE COVERS ON CONCEALED PIPE WITH METAL BANDS AT LEAST ¾” WIDE AND NO MORE THAN 18” APART, SPACED TO HOLD ENDS AND CENTERS OF EACH SECTION.H.INSULATION FOR FITTINGS, VALVES AND FLANGES SHALL BE MITERED PIPE INSULATION OR MOLDED FITTINGS AS FOLLOWS:PIPINGREQUIREMENTSCONCEALEDMOLDED FITTINGS MADE SMOOTH WITH INSULATING CEMENT. 8 OZ. CANVAS JACKET SATURATED WITH APPROVED LAGGING ADHESIVE.EXPOSEDWITH ¼” COAT OF INSULATING CEMENT OVER INSULATION, TROWELLED SMOOTH. 8 OZ. CANVAS JACKET SATURATED WITH APPROVED LAGGING ADHESIVE.1.3PIPE HANGERS AND SUPPORTSA.PROVIDE PIPE STANDS, SUPPORTS, HANGERS AND OTHER SUPPORTING APPLIANCES AS NECESSARY TO SUPPORT WORK REQUIRED BY CONTRACT DOCUMENTS.B.SECURE VERTICAL PIPING TO BUILDING CONSTRUCTION TO PREVENT SAGGING OR SWINGING.C.SPACE HANGERS FOR HORIZONTAL PIPING AS FOLLOWS: PIPE SIZE ROD DIAMETER MAXIMUM SPACINGUP TO 1-1/4” 3/8” 8'-0” 1-1/2 AND 2” 3/8” 10'-0” 2-1/2 AND 3” ½” 10'-0”HORIZONTAL COPPER TUBING SHALL HAVE MAXIMUM HANGER SPACING OF 6' FOR TUBING 1-1/4” DIA. AND SMALLER AND 10' FOR TUBING 1-1/2” AND LARGER. MAXIMUM SPACING FOR PVC PIPE HANGERS SHALL BE 4'.D.HANGERS SHALL BE BY CARPENTER & PATTERSON, F & S, OR GRINNELL CO.1.4SLEEVES AND PENETRATIONSA.PIPE SLEEVES1.SLEEVES THROUGH FLOORS AND THROUGH EXTERIOR, STRUCTURAL AND FIRE-RATED CONSTRUCTION SHALL BE HOT-DIPPED GALVANIZED SCHEDULE 40 STEEL PIPE. PIPE SLEEVES SHALL EXTEND 2” (MIN.) ABOVE FLOOR TORESTRICT FLOODING OF LOWER FLOORS.2.SLEEVES THROUGH PARTITIONS AND NON-FIRE-RATED CONSTRUCTION SHALL BE 26-GAUGE GALVANIZED STEEL WITH LOCK LONGITUDINAL SEAMS, OR APPROVED PLASTIC PIPE.3.PROVIDE WATERPROOFING MEMBRANE LOCKING DEVICES AT FLOORS. PROVIDE 150 LB. SLIP-ON WELDING FLANGES AT EXTERIOR WALL PENETRATIONS.B.SLEEVES THROUGH FLOORS, THROUGH EXTERIOR STRUCTURE, THROUGH FIRE-RATED CONSTRUCTION AND THROUGH SMOKE PARTITIONS THAT REQUIRE SMOKE DAMPERS SHALL BE SCHEDULE 40 GALVANIZED STEEL PIPE FOR ROUNDDUCT AND SHALL MEET SMACNA FIRE DAMPER AND HEAT STOP GUIDE FOR RECTANGULAR AND FLAT OVAL DUCTS. FIREPROOF PACKING SHALL BE APPLIED TO SEAL ANY OPENINGS BETWEEN SLEEVE AND WALL. MATERIALS SHALLMAINTAIN THE FIRE RATING OF THE WALL, AND SHALL BE INSTALLED IN ACCORDANCE WITH THE SMACNA FIRE DAMPER AND HEAT STOP GUIDE.C.OPENINGS IN WALLS, PARTITIONS AND OTHER FIRE-RATED CONSTRUCTION THAT DO NOT REQUIRE SMOKE DAMPERS SHALL MEET NFPA 90A, SECTION 3-3.8.1.5PROPELLER TYPE UNIT HEATERS (ELECTRIC TYPE)A.FURNISH AND INSTALL ALL ELECTRIC UNIT HEATERS AS SHOWN ON THE DRAWINGS.B.UNIT HEATERS SHALL BE OF THE PROPELLER TYPE, SUSPENDED AS INDICATED AND ARRANGED FOR HORIZONTAL DISCHARGE OF AIR. UNIT HEATERS SHALL BE OF SIZES AND CAPACITIES AS SCHEDULED ON THE DRAWINGS. HEATERSSHALL BE OF MANUFACTURER AS NOTED ON DRAWINGS OR APPROVED.C.THE CASING SHALL BE SOLIDLY AND RIGIDLY BUILT AND FINISHED WITH LACQUER OR ENAMEL.D.PROPELLER TYPE FANS SHALL BE DRIVEN BY MOTOR OF ADEQUATE HORSEPOWER. MOTORS SHALL BE PROVIDED WITH THERMAL OVERLOAD PROTECTION.E.THE HEATERS SHALL BE CONTROLLED AUTOMATICALLY BY MEANS OF THERMOSTATS INTEGRALLY MOUNTED ON THE UNITS FOR ELECTRIC TYPE AND WALL MOUNTED FOR HOT WATER TYPES WHICH SHALL START AND STOP THE FANS(AND ENERGIZE THE COIL FOR ELECTRIC UNIT HEATERS) AS DESCRIBED UNDER “AUTOMATIC TEMPERATURE CONTROLS”1.6DRIVESA.DRIVES FOR BELTED MOTORS SHALL BE ALLIS-CHALMERS, BROWNING OR WOODS V-BELT DRIVES WITH ADJUSTABLE MOTOR SHEAVE. DRIVES SHALL BE AS SHORT AS PRACTICAL AND SHALL HAVE NUMBER OF BELTS NECESSARY TOTRANSMIT REQUIRED HORSEPOWER WITHOUT UNDUE SLIP OR STRAIN.B.SHEAVES SHALL BE BALANCED STATICALLY AND DYNAMICALLY.C.1.7SHEET METAL DUCTWORKA.REFERENCE STANDARDS1.MATERIAL, CONSTRUCTION AND INSTALLATION SHALL MEET REQUIREMENTS OF MOST RECENT EDITIONS OF THE FOLLOWING STANDARDS AND REFERENCES, EXCEPT FOR MORE STRINGENT REQUIREMENTS SPECIFIED OR SHOWN ONDRAWINGS.B.GENERAL1.PROVIDE SUPPORTING AND HANGING DEVICES NECESSARY TO ATTACH ENTIRE HVAC SYSTEM INCLUDING DUCTWORK AND EQUIPMENT, AND TO PREVENT VIBRATION.2.DIMENSIONS SHOWN ON DRAWINGS FOR LINED DUCTWORK ARE NET INSIDE DIMENSIONS. INCREASE DUCTWORK TO ACCOMMODATE LINING REQUIREMENTS.3.DUCTWORK CONSTRUCTIONa.ALL DUCTWORK SYSTEMS SHALL BE CONSTRUCTED AND SEALED IN ACCORDANCE WITH SMACNA STANDARDS FOR THE SPECIFIED PRESSURE-VELOCITY CLASSIFICATIONS.b.DUCTWORK SYSTEMS SHALL HAVE PRESSURE_VELOCITY CLASSIFICATIONS AS FOLLOWS:4.SUPPORTSPACE HANGERS AS REQUIRED BY SMACNA (8 FT MAX) FOR HORIZONTAL DUCT ON 8 FT. CENTERS, UNLESS CONCENTRATED LOADINGS REQUIRE CLOSER SPACING. SUPPORT VERTICAL DUCT ON EACH FLOOR OR SLAB ITPENETRATES. SUPPORTS FOR DUCTWORK AND EQUIPMENT SHALL BE GALVANIZED UNLESS SPECIFIED OTHERWISE.5.CONNECTIONSa.CONNECT INLETS AND OUTLETS OF FANS TO DUCTWORK WITH FLEXIBLE CONNECTIONS UNLESS FAN HAS VIBRATION ISOLATOR MOUNTS INSIDE UNIT WITH FLEXIBLE CONNECTIONS.b.INDOORS, FLEXIBLE CONNECTIONS SHALL BE NEOPRENE_COATED FIBROUS GLASS FIRE RETARDANT FABRIC, BY VENTFABRICS, OR DURODYNEc.SECURE FLEXIBLE CONNECTIONS TIGHTLY TO AIR HANDLERS WITH METAL BANDS. BANDS SHALL BE SAME MATERIAL AS DUCT CONSTRUCTION.d.CONNECTIONS FROM TRUNK TO BRANCH DUCTS SHALL BE AS DETAILED ON DRAWINGS.6.CONSTRUCTIONa.NO SHARP METAL EDGES SHALL EXTEND INTO AIR STREAMS.b.INSTALL DRIVE SLIPS ON AIR_LEAVING SIDE OF DUCT WITH SHEET METAL SCREWS ON 6" CENTERS.c.SPIN IN COLLARS SHALL NOT BE USED.7.JOINTSa.LONGITUDINAL LOCK SEAMS SHALL BE DOUBLE_LOCKED AND FLATTENED TO MAKE TIGHT JOINTS.b.MAKE TRANSVERSE JOINTS, FIELD CONNECTIONS, COLLAR ATTACHMENTS AND FLEXIBLE CONNECTIONS TO DUCTS AND EQUIPMENT WITH SHEET METAL SCREWS OR BOLTS AND NUTS. DO NOT USE RIVETS AND STAPLES.8.ELBOWS AND BENDSa.ELBOWS AND BENDS SHALL BE PROVIDED WITH TURNING VANES.9.ACCESS PANELS/DOORSa.PROVIDE PROPER PRESSURE AND LEAKAGE RATED, GASKETED, DUCT MOUNTED ACCESS PANELS/DOORS. IN INSULATED DUCTS, ACCESS DOORS SHALL BE INSULATED DOUBLE WALL. GAUGES OF DOOR MATERIALS, NO. OFHINGES, NO. AND TYPE OF DOOR LOCKS SHALL BE AS REQUIRED BY THE SMACNA DUCT CONSTRUCTION STANDARDS. UNHINGED DOORS SHALL BE CHAINED TO FRAME WITH A MINIMUM LENGTH OF 6" TO PREVENT LOSS OFDOOR. DOOR METAL SHALL BE THE SAME AS THE ATTACHED DUCT MATERIAL. THE MINIMUM SIZES ARE:1)FIRE DAMPERS _ 12" X 12", OR LARGER.2)AUTOMATIC CONTROL DAMPERS _ 6" X 6" MINIMUM.3)MANUAL VOLUME DAMPERS 2 SF AND LARGER _ 6" X 6" MINIMUM.4)AT ADDITIONAL LOCATIONS INDICATED ON DRAWINGS, OR SPECIFIED ELSEWHERE _ 12" X 12" MINIMUM.5)FIRE SMOKE DAMPERS - 12” X 12” OR LARGER.b.ACCESS DOORS ARE NOT SHOWN ON THE DRAWINGS BUT SHALL BE PROVIDED IN ACCORDANCE WITH THE ABOVE.10.PLENUMS AND CONNECTIONS TO LOUVERS:a.SHALL BE 18 GA. MINIMUM CROSS_BROKEN AND PROPERLY REINFORCED WITH GALVANIZED ANGLE IRONS TO SMACNA REQUIREMENTS.b.SHALL HAVE NEOPRENE GASKETS OR OTHER NON_CORROSIBLE MATERIAL TO MAKE CONNECTIONS TO LOUVERS WATERTIGHT.c.SHALL PITCH CONNECTION BACK TOWARDS THE LOUVER.C.DRYER EXHAUST DUCTWORK LABELING. ONCE ALL DRYER EXHAUST DUCTS HAVE BEEN INSTALLED, THE CONTRACTOR SHALL MEASURE THE TOTAL DEVELOPED LENGTH OF THE DUCTS INCLUDING ELBOWS, FLEX DUCTS, AND WALL CAPS.THE CONTRACTOR SHALL PROVIDE A PERMANENT STICKER ON THE WALL WHERE THE DUCT CONNECTS. THIS STICKER SHALL IDENTIFY THE TOTAL DEVELOPED LENGTH OF THE DUCT AND HAVE A WARNING WITH THE FOLLOWINGINFORMATION. “WARNING: THE TOTAL DRYER EXHAUST DUCT LENGTH HAS BEEN MEASURED. ANY DRYER WHICH IS CONNECTED TO THIS LOCATION MUST BE ABLE TO OVERCOME THIS DEVELOPED LENGTH INCLUDING THE FLEXIBLE DUCTCONNECTION!”D.FLEXIBLE DUCT1.PROVIDE SUPPORTS AT MANUFACTURER'S RECOMMENDED INTERVALS. SAG SHALL NOT EXCEED ½" PER FOOT OF SPACING BETWEEN SUPPORTS. DUCTS SHALL NOT EXCEED 12 FEET LONG AND SHALL BE USED FOR STRAIGHT RUNONLY, NO OFFSETS OR TURNS.2.HANGER AND SADDLE IN CONTACT WITH FLEXIBLE DUCT SHALL BE WIDE ENOUGH TO PREVENT RESTRICTION OF INTERNAL DUCT DIAMETER WHEN WEIGHT OF SUPPORTED SECTION RESTS ON HANGER OR SADDLE MATERIAL.3.FACTORY INSTALLED SUSPENSION SYSTEMS INTEGRAL TO FLEXIBLE DUCT ARE ACCEPTABLE AS ALTERNATIVE HANGING METHOD WHEN MANUFACTURER'S RECOMMENDED PROCEDURES ARE FOLLOWED.4.COLLARS TO WHICH FLEXIBLE DUCTS ARE ATTACHED SHALL BE AT LEAST 2" LONG.5.APPLY SEALING COMPOUND TO METALLIC SURFACE AT CONNECTION OF FLEXIBLE DUCT WITH SHEET METAL DUCTS, COLLARS AND MIXING BOXES. SLIP FLEXIBLE DUCTWORK OVER SEALING COMPOUND. COMPLETE SEAL WITH ½"WIDE, COMMERCIALLY MADE METAL DRAW BANDS.E.COMBINATION FIRE/SMOKE DAMPERS1.COMBINATION FIRE/SMOKE DAMPERS SHALL BE PROVIDED AND INSTALLED WHERE INDICATED ON DRAWINGS AND WHERE REQUIRED BY CODE AND LOCAL AUTHORITIES. REFER TO ARCHITECT'S CONSTRUCTION DOCUMENTS TOIDENTIFY FIRE RATED WALLS AND SMOKE BARRIERS.2.COMBINATION FIRE SMOKE DAMPERS SHALL BE PRODUCED IN AN ISO 9001 CERTIFIED FACTORY AND SHALL BE WARRANTED TO BE FREE FROM DEFECTS IN MATERIAL AND WORKMANSHIP FOR A PERIOD OF 5 YEARS AFTER DATE OFSHIPMENT.3.DAMPERS SHALL MEET THE REQUIREMENTS OF NFPA 80, 90A, 92A, AND 92B AND SHALL HAVE A FIRE RATING OF 1 1/2 HOURS IN ACCORDANCE WITH THE LATEST EDITION OF UL555 AND SHALL BE CLASSIFIED AS LEAKAGE CLASS ISMOKE DAMPERS IN ACCORDANCE WITH THE LATEST VERSION OF UL555S.4.DAMPERS SHALL BE AMCA LICENSED AND SHALL BEAR THE AMCA CERTIFIED RATING SEAL FOR AIR PERFORMANCE. AMCA CERTIFIED TESTING SHALL VERIFY PRESSURE DROP DOES NOT EXCEED .03” W.G. AT A FACE VELOCITYOF 1000FPM ON A 24” X 24” DAMPER.5.DAMPER FRAME (WHEN SIZE PERMITS) SHALL BE CONSTRUCTED USING THE UNIFRAME DESIGN CONCEPT (UDC) AND SHALL BE MINIMUM 16 GAGE (1.6) GALVANIZED STEEL FORMED INTO A STRUCTURAL HAT CHANNEL SUPERIOR TO 13GAGE (2.30) CHANNEL FRAME.6.ASSEMBLIES LESS THAN 36” (914) WIDE X 14” (356) HIGH SHALL BE LOW PROFILE (LP) DESIGN TO MAXIMIZE THE FREE AREA OF THESE SMALLER DAMPERS. LP FRAME AND BLADE SHALL BE 20 GAUGE (1.0) AND SHALL INCLUDE ANINTEGRAL SLEEVE.7.DAMPER BLADES SHALL BE SINGLE PIECE AIRFOIL SHAPED WITH 14 (2.0) GAGE EQUIVALENT THICKNESS.8.BLADE EDGE SEALS SHALL BE INFLATABLE SILICONE MECHANICALLY LOCKED INTO BLADE EDGE.9.JAMB SEALS SHALL BE STAINLESS STEEL COMPRESSION TYPE.10.BEARINGS SHALL BE STAINLESS STEEL, PERMANENTLY LUBRICATED SLEEVE TYPE TURNING IN AN EXTRUDED HOLE IN THE FRAME FOR MAXIMUM LIFE.11.COMBINATION FIRE SMOKE DAMPERS AND THEIR ACTUATORS SHALL BE QUALIFIED IN ACCORDANCE WITH UL555S TO AN ELEVATED TEMPERATURE OF 250°F (121°C) OR 350°F (177°C) DEPENDING UPON THE ACTUATOR.a.THE DAMPER MANUFACTURER SHALL INSTALL APPROPRIATE ELECTRIC ACTUATORS AT TIME OF DAMPER FABRICATION.b.ELECTRIC ACTUATORS, FACTORY INSTALLED ON DAMPERS, SHALL HAVE BEEN TESTED FOR PROLONGED PERIODS IF HOLDING (MINIMUM 1 YEAR) WITH NO EVIDENCE OF REDUCED SPRING RETURN PERFORMANCE.c.EACH COMBINATION FIRE SMOKE DAMPER SHALL BE LISTED IN FACTORY MUTUAL (FM) APPROVALS SPECIFICATION TESTED PRODUCT AND LABELED ACCORDINGLY.12.COMBINATION FIRE SMOKE DAMPERS SHALL BE RUSKIN FSD60 SERIES OR APPROVED EQUAL13.SEQUENCE OF OPERATIONa.SMOKE CONDITION OPERATION - WHEN SMOKE IS DETECTED (VIA A SMOKE DETECTOR), DURING TESTING OR IF POWER FAILURE OCCURS, THE DAMPER WILL CLOSE AND REMAIN CLOSED. WHEN THE SMOKE SIGNAL CEASES(SMOKE DETECTOR RESET), THE TEST IS COMPLETED OR POWER IS RESTORED, THE DAMPER WILL AUTOMATICALLY RESET TO THE OPEN POSITION. THE DAMPER AUTOMATICALLY RESETS IF NUISANCE ALARMS OCCUR AND THESYSTEM IS RESET.b.FIRE CONDITION OPERATION - WHEN TEMPERATURES IN EXCESS OF 165°F / 74°C ARE DETECTED, THE DAMPER WILL CLOSE AND LOCK. AT NO TIME SHALL THE DAMPER BE DISENGAGED FROM THE ACTUATOR. UPON CESSATIONOF THE FIRE CONDITIONS, THE DAMPER CAN BE REOPENED BY PRESSING THE RESET BUTTON LOCATED ON THE DAMPER ASSEMBLY.F.FIRE DAMPERS1.FIRE DAMPERS SHALL BE INSTALLED IN THE DUCTWORK WHERE INDICATED ON THE DRAWINGS AND REQUIRED BY THE CODE AND LOCAL AUTHORITIES. SEE ARCHITECT'S CONSTRUCTION DOCUMENTS TO IDENTIFY FIRE-RATED WALLSAND FLOORS.2.FIRE DAMPERS SHALL BE CONSTRUCTED AND INSTALLED WITH VISIBLE FUSIBLE LINKS IN ACCORDANCE WITH THE REQUIREMENTS OF THE NATIONAL BOARD OF FIRE UNDERWRITERS AND THE UNDERWRITERS'.3.INSPECTION AUTHORITIES HAVING JURISDICTION IN THE LOCALITY. FIRE DAMPERS SHALL BE BUCKLEY MODEL 150A OR 150B (VERTICAL OR HORIZONTAL) AS MANUFACTURED BY BUCKLEY ASSOCIATES (781-878-5000) SHEET METALWORKERS LOCAL 17 OR APPROVED EQUAL.G.VOLUME DAMPERS1.NOTE: VOLUME DAMPERS ARE NOT SHOWN ON DRAWINGS, BUT DAMPERS SHALL BE PROVIDED AS NECESSARY FOR SYSTEM BALANCING AND AS REQUIRED BY THIS SPECIFICATION.2.PROVIDE MANUAL ADJUSTABLE VOLUME DAMPERS, WITH EXTENDED MOUNT INDICATING AND LOCKING QUADRANTS:a.ON EACH SUPPLY, RETURN AND EXHAUST DUCT TAKE_OFF.b.AT EACH TAKE_OFF TO REGISTER, GRILLE OR DIFFUSER (THESE ARE NOT SHOWN ON THE DRAWINGS). VOLUME DAMPER SHALL BE AS FAR AWAY FROM DIFFUSER OR GRILLE AS POSSIBLE FOR SYSTEM BALANCING.3.DAMPERS LARGER THAN 12" IN HEIGHT SHALL BE OPPOSED MULTI_BLADE.4.DAMPER BLADES SHALL BE TWO GAUGES HEAVIER THAN ADJOINING DUCTWORK AND SHALL BE RIVETED TO SUPPORTING RODS. HEM OVER EDGES PARALLEL TO RODS.H.GRAVITY BACKDRAFT DAMPERS1.BACKDRAFT DAMPERS SHALL HAVE 12 GA. GALVANIZED STEEL CHANNEL FRAME WITH 14 GA. GALVANIZED PRESS FORMED STEEL SUB FRAME AND 16 GA. REINFORCED GALVANIZED STEEL BLADES WITH EDGE SEALS. DAMPERS SHALLBE DESIGNED FOR VELOCITIES UP TO 3,500 FPM.2.DAMPERS SHALL BE AS MANUFACTURED BY VENT PRODUCTS (MODEL 3200) OR EQUIVALENT BY AMERICAN WARMING AND VENTILATING, AIR BALANCE OR RUSKIN.SECTION 230000HEATING, VENTILATING AND AIR CONDITIONINGPART 1 - GENERAL1.1REFERENCE TO GENERAL CONDITIONSA.ALL SECTIONS OF DIVISION I GENERAL CONDITION REQUIREMENTS SHALL HEREBY BE MADE PART OF THIS SECTION OF THE SPECIFICATION.B.EXAMINE ALL DRAWINGS AND ALL OTHER SECTIONS OF THE SPECIFICATION FOR THE REQUIREMENTS FOR THE WORK OF THIS SECTION.C.SEE ALSO HANOVER COMPANY 15700-EXIBIT B-HVAC FOR MORE INFORMATION.1.2SCOPE OF WORKA.ALL WORK SHOWN IN THE DRAWINGS AND SPECIFICATIONS SHALL BE INCLUDED UNDER THE BASE BID, EXCEPT WHERE THERE IS SPECIFIC REFERENCE TO EXCLUSION AND INCORPORATION IN OTHER QUOTATIONS.B.HVAC WORK IS INDICATED DIAGRAMMATICALLY. EXACT LOCATIONS OF ALL COMPONENTS SHALL BE DETERMINED IN THE FIELD AND BY ACTUAL BUILDING CONDITIONS. EQUIPMENT OR DUCTS INTERFERING WITH OTHER INSTALLATIONSSHALL BE RELOCATED AS REQUIRED AT NO ADDITIONAL COST TO THE OWNER.1.3DESCRIPTION OF WORKA.THE HVAC SCOPE FOR THIS PROJECT INCLUDES GENERALLY, BUT IS NOT LIMITED TO THE FOLLOWING:1.LOW PRESSURE DUCTWORK DISTRIBUTION SYSTEMS2.EXHAUST DUCTWORK SUCH AS DRYER, BATHROOM, KITCHEN ETC. SYSTEMS3.CONDENSATE DRAIN PIPING AND ACCESSORIES4.PIPING INSULATION SYSTEMS5.DUCTWORK INSULATION SYSTEMS6.EXHAUST AND SUPPLY FANS7.GAS-FIRED AIR HANDLING UNITS8.AIR-COOLED CONDENSING UNITS9.FAN COIL UNITS10.ELECTRIC HEAT PUMP SYSTEMS11.BIPOLAR IONIZATION DEVICES12.RIGGING13.TESTING AND BALANCING - AIR AND WATER SYSTEMS14.AUTOMATIC TEMPERATURE CONTROLS (ATC)15.COMPLIANCE WITH NATIONAL GREEN BUILDING STANDARDS1.4CODES, PERMITS, AND INSPECTIONSA.ALL WORK SHALL MEET OR EXCEED THE LATEST REQUIREMENTS OF ALL NATIONAL, STATE, COUNTRY MUNICIPAL AND OTHER AUTHORITIES EXERCISING JURISDICTION OVER CONSTRUCTION WORK OF THE PROJECT.B.ALL REQUIRED INSPECTION CERTIFICATES SHALL BE OBTAINED, PAID FOR, AND MADE AVAILABLE AT THE COMPLETION OF THE WORK. MUNICIPAL PERMIT AND INSPECTION FEES ARE WAIVED ALTHOUGH ALL APPLICABLE PERMITS ANDINSPECTIONS ARE REQUIRED.C.ANY PORTION OF THE WORK, WHICH IS NOT SUBJECT TO THE APPROVAL OF AN AUTHORITY HAVING JURISDICTION, SHALL BE GOVERNED BY THE APPLICABLE SECTIONS OF THE OVERALL NATIONAL FIRE PROTECTION ASSOCIATION.D.INSTALLATION PROCEDURES, METHODS, AND CONDITIONS SHALL COMPLY WITH THE LATEST REQUIREMENTS OF THE FEDERAL OCCUPATIONAL SAFETY AND HEALTH ACT (OSHA).1.5GUARANTEES AND CERTIFICATIONSA.THE HVAC CONTRACTOR SHALL GUARANTEE WORK IN WRITING FOR ONE YEAR FROM DATE OF FINAL ACCEPTANCE AGAINST DEFECTS IN MATERIALS, WORKMANSHIP AND INSTALLATION. THE HVAC CONTRACTOR SHALL CORRECTDEFECTIVE WORK AT NO ADDITIONAL COST TO THE OWNER AND PROVIDE EQUIPMENT WARRANTIES TO THE OWNER IN FULL FORCE. PROVIDE FIVE-YEAR WARRANTY FOR COMPRESSORS. SEE PRODUCT SPECIFICATION PARAGRAPHS FORMORE INFORMATION ON WARRANTIES.B.CERTIFICATION SHALL BE SUBMITTED ATTESTING TO THE FACT THAT SPECIFIED PERFORMANCE CRITERIA ARE MET BY ALL ITEMS OF HEATING AND AIR CONDITIONING EQUIPMENT.1.6SHOP DRAWINGS AND OTHER INFORMATION REQUIREDA.PRIOR TO PURCHASING ANY EQUIPMENT OR MATERIALS, A LIST OF THEIR MANUFACTURERS SHALL BE SUBMITTED FOR REVIEW.B.PRIOR TO ASSEMBLING OR INSTALLING THE WORK, THE FOLLOWING SHALL BE SUBMITTED FOR REVIEW:1.CATALOG INFORMATION, FACTORY ASSEMBLY DRAWINGS AND FIELD INSTALLATION DRAWINGS AS REQUIRED FOR A COMPLETE EXPLANATION AND DESCRIPTION OF ALL ITEMS OF EQUIPMENT.1.7SEPARATION OF WORK BETWEEN TRADESA.THE FOLLOWING ITEMS SHALL BE FURNISHED AND INSTALLED BY THE HVAC CONTRACTOR:1.MOTORS FOR MECHANICAL EQUIPMENT2.CONTROLS FOR MECHANICAL EQUIPMENT3.HOISTING AND RIGGING4.FASTENINGS AND SUPPORTS5.ROOF OPENING FLASHING6.FIELD TOUCHUP PAINTING OF DAMAGED SHOP COATS7.RUBBISH REMOVALB.THE FOLLOWING ITEMS SHALL BE FURNISHED AND INSTALLED BY OTHER TRADES:1.CUTTING OF OPENINGS IN FLOOR, WALLS, AND ROOF2.LOUVERS IN OUTSIDE WALLS AND ROOF VENTS3.ENCLOSURE/SHAFTS OF DUCTS4.PIPING ENCLOSURES5.CONCRETE PADS FOR EQUIPMENT6.POWER FOR HVAC EQUIPMENTC.THE HEATING, VENTILATING AND AIR CONDITIONING TRADE IS REQUIRED TO SUPPLY ALL NECESSARY SUPERVISION AND COORDINATION INFORMATION TO ANY OTHER TRADES WHO ARE TO SUPPLY WORK TO ACCOMMODATE THE HEATING,VENTILATING AND AIR CONDITIONING INSTALLATIONS.1.8EQUIPMENT AND MATERIALSA.ALL EQUIPMENT AND MATERIALS SHALL BE NEW AND WITHOUT BLEMISH OR DEFECT.B.IT IS THE INTENT OF THESE SPECIFICATIONS THAT WHEREVER A MANUFACTURER OF A PRODUCT IS SPECIFIED, AND THE TERMS “OTHER APPROVED” OR “OR APPROVED EQUAL” OR “EQUAL” ARE USED, THE SUBSTITUTED ITEM MUSTCONFORM IN ALL RESPECTS TO THE SPECIFIED ITEM.C.SUBSTITUTED EQUIPMENT OR OPTIONAL EQUIPMENT, WHERE PERMITTED AND APPROVED, MUST CONFORM TO SPACE REQUIREMENTS. ANY SUBSTITUTED EQUIPMENT THAT CANNOT MEET SPACE REQUIREMENTS, WHETHER APPROVEDOR NOT, SHALL BE REPLACED AT THE CONTRACTOR'S EXPENSE. ANY MODIFICATIONS OF RELATED SYSTEMS RESULTING IN SUBSTITUTIONS SHALL BE MADE AT THE CONTRACTOR'S EXPENSE.1.9INTERPRETATION OF THE DRAWINGS AND SPECIFICATIONSA.AS USED IN THE DRAWINGS AND SPECIFICATIONS FOR THIS WORK, CERTAIN NON-TECHNICAL WORDS SHALL BE UNDERSTOOD TO HAVE SPECIFIC MEANINGS AS FOLLOWS REGARDLESS OF INDICATIONS TO THE CONTRARY IN THE GENERALCONDITIONS OR OTHER DOCUMENTS GOVERNING THE WORK.“FURNISH”PURCHASE AND DELIVER TO THE PROJECT SITE COMPLETE WITH EVERY NECESSARY APPURTENANCE AND SUPPORT, ALL AS PART OF THIS WORK. PURCHASING SHALL INCLUDE PAYMENT OF ALL SALES TAXES AND OTHERSURCHARGES AS MAY BE REQUIRED TO ASSURE THAT PURCHASED ITEMS ARE FREE OF ALL LIENS, CLAIMS OR ENCUMBRANCES.“INSTALL”UNLOAD AT THE DELIVERY POINT AT THE SITE AND PERFORM EVERY OPERATION NECESSARY TO ESTABLISH SECURE MOUNTING AND CORRECT OPERATION AT THE PROPER LOCATION IN THE PROJECT, ALL AS PART OF THISWORK.“PROVIDE”“FURNISH” AND “INSTALL”.“NEW” MANUFACTURED WITHIN THE PAST TWO YEARS AND NEVER BEFORE USED.B.EXCEPT WHERE MODIFIED BY A SPECIFIC NOTATION TO THE CONTRARY, IT SHALL BE UNDERSTOOD THAT THE INDICATION AND/OR DESCRIPTION OF ANY ITEM IN THE DRAWINGS OR SPECIFICATIONS FOR THIS WORK CARRIES WITH IT THEINSTRUCTION TO FURNISH, INSTALL AND CONNECT THE ITEMS AS PART OF THE WORK, REGARDLESS OF WHETHER OR NOT THIS INSTRUCTION IS EXPLICITLY STATED.C.TO THE EXTENT THAT THEY GOVERN THE BASIC WORK, THE SPECIFICATIONS ALSO GOVERN CHANGE ORDER WORK.D.NO EXCLUSION FROM, OR LIMITATION IN, THE SYMBOLISM USED ON THE DRAWINGS FOR THIS WORK OR THE LANGUAGE USED IN THE SPECIFICATIONS FOR THIS WORK SHALL BE INTERPRETED AS A REASON FOR OMITTING THEAPPURTENANCES OR ACCESSORIES NECESSARY TO COMPLETE ANY REQUIRED SYSTEM OR ITEM OF EQUIPMENT.E.THE DRAWINGS FOR THIS WORK UTILIZE SYMBOLS AND SCHEMATIC DIAGRAMS WHICH HAVE NO DIMENSIONAL SIGNIFICANCE. THE WORK SHALL, THEREFORE, BE INSTALLED TO FULFILL THE DIAGRAMMATIC INTENT EXPRESSED ON THEDRAWINGS, BUT IN CONFORMITY WITH THE DIMENSIONS INDICATED ON THE FINAL WORKING DRAWINGS; FIELD LAYOUTS AND SHOP DRAWINGS OF ALL TRADES.F.CERTAIN DETAILS APPEAR ON THE DRAWINGS FOR THIS WORK WHICH ARE SPECIFIC REGARDING THE DIMENSIONS AND POSITIONING OF THE WORK. THESE ARE INTENDED ONLY FOR GENERAL INFORMATION PURPOSES. THEY DO NOTOBVIATE FIELD COORDINATION FOR INDIVIDUAL ITEMS OF THE INDICATED WORK.G.INFORMATION AS TO GENERAL CONSTRUCTION AND ARCHITECTURAL FEATURES AND FINISHES SHALL BE DERIVED FROM STRUCTURAL AND ARCHITECTURAL DRAWINGS AND SPECIFICATIONS ONLY.1.10COORDINATIONA.WORK SHALL BE PERFORMED IN COOPERATION WITH OTHER TRADES ON THE PROJECT AND SO SCHEDULED AS TO ALLOW SPEEDY AND EFFICIENT COMPLETION OF THE PROJECT.B.THIS CONTRACTOR SHALL FURNISH TO OTHER TRADES ADVANCE INFORMATION ON LOCATIONS AND SIZES OF ALL FRAMES, BOXES, SLEEVES, AND OPENINGS NEEDED FOR HIS OWN WORK, AND ALSO FURNISH INFORMATION AND SHOPDRAWINGS NECESSARY TO PERMIT TRADES AFFECTED BY THIS CONTRACTOR'S WORK TO INSTALL THEIR WORK PROPERLY AND WITHOUT DELAY.C.WHERE THERE IS EVIDENCE THAT WORK OF THIS CONTRACTOR WILL INTERFERE WITH THE WORK OF OTHER TRADES, THIS CONTRACTOR SHALL ASSIST IN WORKING OUT SPACE CONDITIONS TO MAKE SATISFACTORY ADJUSTMENTS.D.THIS CONTRACTOR SHALL, WITH THE APPROVAL OF THE ENGINEER AND WITHOUT EXTRA COST TO THE OWNER, MAKE MODIFICATIONS IN HIS WORK AS REQUIRED BY STRUCTURAL INTERFERENCE. THIS CONTRACTOR SHALL PAY ALLEXPENSES TO THE GENERAL CONTRACTOR FOR ADDITIONAL OPENINGS, OR RELOCATING OR ENLARGING EXISTING OPENINGS THROUGH CONCRETE FLOORS, WALLS, BEAMS AND ROOF REQUIRED FOR THIS WORK WHICH WAS NOTPROPERLY COORDINATED.E.THIS CONTRACTOR SHALL VISIT THE SITE TO ASCERTAIN AND APPRISE HIMSELF OF THE ACTUAL FIELD CONDITIONS UNDER WHICH THE WORK HAS TO BE PERFORMED. ALL WORK SHOWN ON THE DRAWINGS IS DIAGRAMMATIC IN NATUREAND THEIR ACTUAL LOCATION AND ELEVATION SHALL BE VERIFIED IN THE FIELD. ANY DEVIATIONS NECESSARY AS A RESULT OF FIELD INTERFERENCES SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER AND RESOLVEDEXPEDITIOUSLY, AT NO ADDITIONAL COST TO THE OWNER.F.THE CONTRACTOR SHALL PROTECT ALL MATERIALS AND WORK OF OTHER TRADES FORM DAMAGE THAT MAY BE CAUSED BY HIS WORK AND SHALL BE RESPONSIBLE FOR REPAIRING ANY DAMAGES WITHOUT EXTRA COST TO THE OWNER.G.SLEEVES, INSERTS, ANCHOR BOLTS AND SIMILAR ITEMS SET INTO THE MASONRY STRUCTURE OR THE WORK OF OTHER TRADES SHALL BE FURNISHED AND INSTALLED BY THIS CONTRACTOR. THIS CONTRACTOR SHALL BE RESPONSIBLEFOR ALL SUCH ITEMS NECESSARY TO HANGED OR SUPPORT HIS EQUIPMENT.H.CUTTING, CORING, DRILLING AND PATCHING OF HOLES AND OPENINGS FOR THE WORK OF SUB-TRADES SHALL BE PERFORMED BY THE PARTICULAR SUBCONTRACTOR WHEN THE LARGEST DIMENSION OF THE OPENING IS 4 INCHES ORLESS. IF THE LARGEST DIMENSION OF THE OPENING EXCEEDS 4 INCHES, THE GENERAL CONTRACTOR SHALL PERFORM THE CUTTING AND PATCHING FOR THE WORK OF THE SUBCONTRACTOR. FOR CUTTING AND PATCHING SEE SECTION01045.I.ALL WORK SHALL BE INSTALLED SO THAT PARTS REQUIRING PERIODIC INSPECTION, OPERATION, MAINTENANCE AND REPAIR ARE READILY ACCESSIBLE. MINOR DEVIATION FROM THE DRAWINGS MAY BE MADE TO ACCOMPLISH THIS, BUTCHANGES OF SUBSTANTIAL MAGNITUDE SHALL NOT BE MADE PRIOR TO WRITTEN APPROVAL FROM THE ENGINEER.PART 2 - PRODUCTSPART 1 -1.1PIPING AND FITTINGSA.GENERAL1.PIPE MATERIALS AND FITTING MATERIALS SHALL BE AS INDICATED IN SCHEDULE OF PIPE AND FITTING MATERIALS.2.COPPER PIPING 2” AND SMALLER SHALL BE SOLDERED. COPPER PIPING SHALL BE TYPE ACR OR DWV TO SUIT INSTALLATION.B.SPECIAL REQUIREMENTS FOR WATER1.EQUIPMENT CONDENSATE DRAINS SHALL BE TRAPPED AT EQUIPMENT CONNECTION. DRAIN LINES SHALL RUN FULL SIZE OF DRAIN TAPPING TO NEAREST FLOOR DRAIN OR AS SHOWN ON DRAWINGS WITH A PITCH OF 1” IN 8 FEET.C.SCHEDULE OF PIPE AND FITTING MATERIALSNOTE 1: USE COPPER DRAINS IN PLENUMS AND THROUGH FIRE-RATED WALLS. TUBING MUST BE INSULATED 12' FROM EQUIPMENT.D.REFRIGERANT PIPING1.LINE TEST PRESSURE FOR REFRIGERANT R-410A:a.SUCTION LINES FOR AIR-CONDITIONING APPLICATIONS: 300 PSIGb.SUCTION LINES FOR HEAT-PUMP APPLICATIONS: 450 PSIGc.HOT-GAS AND LIQUID LINES: 450 PSIG2.COPPER TUBE AND FITTINGSa.COPPER TUBE: ASTM B 280, TYPE ACR.b.WROUGHT-COPPER FITTINGS: ASME B16.22.c.WROUGHT-COPPER UNIONS: ASME B16.22.d.SOLDER FILLER METALS: ASTM B 32. USE 95-5 TIN ANTIMONY OR ALLOY HB SOLDER TO JOIN COPPER SOCKET FITTINGS ON COPPER PIPE.e.BRAZING FILLER METALS: AWS A5.8/A5.8M.f.FLEXIBLE CONNECTORS:1)BODY: TIN-BRONZE BELLOWS WITH WOVEN, FLEXIBLE, TINNED-BRONZE-WIRE-REINFORCED PROTECTIVE JACKET.2)END CONNECTIONS: SOCKET ENDS.3)OFFSET PERFORMANCE: CAPABLE OF MINIMUM 3/4-INCH MISALIGNMENT IN MINIMUM 7-INCH- LONG ASSEMBLY.4)WORKING PRESSURE RATING: FACTORY TEST AT MINIMUM 500 PSIG.5)MAXIMUM OPERATING TEMPERATURE: 250 DEG F.3.VALVES AND SPECIALTIESa.CHECK VALVES:1)BODY: DUCTILE IRON, FORGED BRASS, OR CAST BRONZE; GLOBE PATTERN.2)BONNET: BOLTED DUCTILE IRON, FORGED BRASS, OR CAST BRONZE; OR BRASS HEX PLUG.3)PISTON: REMOVABLE POLYTETRAFLUOROETHYLENE SEAT.4)CLOSING SPRING: STAINLESS STEEL.5)MANUAL OPENING STEM: SEAL CAP, PLATED-STEEL STEM, AND GRAPHITE SEAL.6)END CONNECTIONS: SOCKET, UNION, THREADED, OR FLANGED.7)MAXIMUM OPENING PRESSURE: 0.50 PSIG.8)WORKING PRESSURE RATING: 500 PSIG.9)MAXIMUM OPERATING TEMPERATURE: 275 DEG F.b.THERMOSTATIC EXPANSION VALVES: COMPLY WITH AHRI 750.1)BODY, BONNET, AND SEAL CAP: FORGED BRASS OR STEEL.2)DIAPHRAGM, PISTON, CLOSING SPRING, AND SEAT INSERT: STAINLESS STEEL.3)PACKING AND GASKETS: NON-ASBESTOS.4)CAPILLARY AND BULB: COPPER TUBING FILLED WITH REFRIGERANT CHARGE.5)SUCTION TEMPERATURE: 40 DEG F.6)SUPERHEAT: ADJUSTABLE.7)END CONNECTIONS: SOCKET, FLARE, OR THREADED UNION.8)WORKING PRESSURE RATING: 700 PSIG.c.STRAIGHT-TYPE STRAINERS:1)BODY: WELDED STEEL WITH CORROSION-RESISTANT COATING.2)SCREEN: 100-MESH STAINLESS STEEL.3)END CONNECTIONS: SOCKET OR FLARE.4)WORKING PRESSURE RATING: 500 PSIG.5)MAXIMUM OPERATING TEMPERATURE: 275 DEG F.d.MOISTURE/LIQUID INDICATORS:1)BODY: FORGED BRASS.2)WINDOW: REPLACEABLE, CLEAR, FUSED GLASS WINDOW WITH INDICATING ELEMENT PROTECTED BY FILTER SCREEN.3)INDICATOR: COLOR CODED TO SHOW MOISTURE CONTENT IN PARTS PER MILLION (PPM).4)MINIMUM MOISTURE INDICATOR SENSITIVITY: INDICATE MOISTURE ABOVE 60 PPM.5)END CONNECTIONS: SOCKET OR FLARE.6)WORKING PRESSURE RATING: 500 PSIG.7)MAXIMUM OPERATING TEMPERATURE: 240 DEG F.e.PERMANENT FILTER DRYERS: COMPLY WITH AHRI 730.1)BODY AND COVER: PAINTED-STEEL SHELL.2)FILTER MEDIA: 10 MICRON, PLEATED WITH INTEGRAL END RINGS; STAINLESS-STEEL SUPPORT.3)DESICCANT MEDIA: ACTIVATED ALUMINA.4)END CONNECTIONS: SOCKET.5)ACCESS PORTS: NPS 1/4 CONNECTIONS AT ENTERING AND LEAVING SIDES FOR PRESSURE DIFFERENTIAL MEASUREMENT.6)MAXIMUM PRESSURE LOSS: 2 PSIG.7)WORKING PRESSURE RATING: 500 PSIGI.MOTORIZED DAMPERS1.CONTROL DAMPERS MEETING THE FOLLOWING SPECIFICATIONS SHALL BE FURNISHED AND INSTALLED WHERE SHOWN ON PLANS AND/OR AS DESCRIBED.2.DAMPER MANUFACTURER'S PRINTED APPLICATION AND PERFORMANCE DATA INCLUDING PRESSURE, VELOCITY AND TEMPERATURE LIMITATIONS SHALL BE SUBMITTED FOR APPROVAL SHOWING DAMPER SUITABLE FOR PRESSURESTO 8 IN. WATER GAGE, VELOCITIES TO 4000 FPM AND TEMPERATURES TO 250°F. TESTING AND RATINGS TO BE IN ACCORDANCE WITH AMCA STANDARD 500-D. BASIS OF DESIGN IS GREENHECK MODEL VCD-33.3.DAMPER AIR LEAKAGE SHALL NOT BE GREATER THAN 3 CFM/SQ. FT. @ 1 IN. WATER GAGE.J.DIFFUSERS, REGISTERS, AND GRILLES1.PROVIDE STEEL DIFFUSERS, REGISTERS AND GRILLES FOR SUPPLY, RETURN AND EXHAUST OUTLETS, OF SIZE, TYPE AND DESIGN SHOWN ON DRAWINGS. ACCEPTABLE MANUFACTURERS SHALL BE TITUS, METALAIRE, NAILOR, ORAPPROVED EQUAL.2.EQUIPMENT SHALL BE TESTED AND RATED PER ASHRAE 91-70.3.EQUIPMENT SHALL HANDLE AIR QUANTITIES AT OPERATING VELOCITIES:a.WITH MAXIMUM DIFFUSION WITHIN SPACE SUPPLIED OR EXHAUSTED.b.WITHOUT OBJECTIONABLE AIR MOVEMENT AS DETERMINED BY ARCHITECT.c.WITH SOUND PRESSURE LEVEL NOT TO EXCEED NC 30 OR AS SPECIFIED ON DRAWINGS.4.SUPPLY, RETURN AND EXHAUST OUTLETS SHALL HAVE OPPOSED BLADE VOLUME DAMPERS OPERABLE FROM FRONT.5.SUPPLY REGISTERS SHALL HAVE TWO SETS OF DIRECTIONAL CONTROL BLADES.6.DIFFUSERS WITHIN SAME ROOM OR AREA SHALL BE OF SAME TYPE AND STYLE TO PROVIDE ARCHITECTURAL UNIFORMITY.7.FINISH SHALL BE AS DIRECTED BY ARCHITECT.8.COORDINATE DIFFUSERS, REGISTERS AND GRILLES WITH CEILING AND WALL CONSTRUCTION. REFER TO ARCHITECTURAL DRAWINGS FOR EXACT LENGTHS AND FOR FRAMING AND MITERING ARRANGEMENTS THAT MAY DIFFER FROMTHOSE SHOWN ON HVAC DRAWINGS.K.CEILING DIFFUSERS FOR MOUNTING IN FIRE-RATED FLOOR CEILING ASSEMBLIES1.THE PRODUCTS SHALL BE CLASSIFIED BY UNDERWRITERS' LABORATORIES FOR USE IN FIRE-RATED FLOOR/CEILING AND OR ROOF/CEILING ASSEMBLIES WITH UP TO A 3-HOUR RATING.2.THE DISCHARGE PATTERN SHALL BE 4-WAY HORIZONTAL AND SHALL BE ADJUSTED BY DROPPING THE PERFORATED FACE AND ROTATING THE PATTERN DEFLECTORS. REMOVABLE FACE SHALL HAVE SPRING CLIPS FOR EASY ACCESSTO THE DAMPER.3.THE PERFORATED FACE SHALL HAVE 3/16" (5) DIAMETER HOLES ON 1/4" (6) STAGGERED CENTERS.4.THE FINISH SHALL BE AW APPLIANCE WHITE.5.EACH DIFFUSER SHALL BE PROVIDED WITH A VOLUME DAMPER ACCESSIBLE FOR DIFFUSER FACE FOR AIR VOLUME ADJUSTMENT.L.THE DUCTBOARD IS PART OF AN APARTMENT DUCTWORK SYSTEM. THE DUCT SYSTEM MUST BE TESTED FOR AIR LEAKAGE IN ACCORDANCE WITH THE NATIONAL GREEN BUILDING STANDARD ICC 700-2020, SECTION 703.4.4. ALLAPARTMENTS MUST BE TESTED AND PASS THE TEST. A THIRD-PARTY COMMISSIONING AGENT HIRED BY THE OWNER WILL BE RESPONSIBLE FOR PERFORMING THIS TEST.1.8ACOUSTICAL DUCT LININGA.PROVIDE 1" THICK ACOUSTICAL LINING BY CERTAIN_TEED, KNAUF, OWENS CORNING OR JOHNS MANVILLE FOR FOLLOWING DUCTWORK:1.ACOUSTICAL DUCT LINING SHALL APPLY ONLY TO THE COMMERCIAL SYSTEMS INSTALLED (OR SERVING) IN THE BUILDING'S COMMON AREAS. PROVIDE 10 FEET OF LINER ON SUPPLY AND RETURN DUCTWORK STARTING FROM THE FAN.B.INCREASE DUCT DIMENSIONS TO ACCOMMODATE LINING WHILE MAINTAINING INSIDE CLEAR DIMENSIONS SHOWN ON THE DRAWINGS.1.9FLEXIBLE CONNECTIONSA.ALL FAN AND AIR SUPPLY UNIT CONNECTIONS, BOTH AT INLET AND DISCHARGE SHALL BE MADE WITH FLEXIBLE MATERIAL TO PROHIBIT THE TRANSFER OF VIBRATION FROM FANS TO DUCTWORK CONNECTING THERETO, WITHOUT AIRLEAKAGE. THE MATERIAL BETWEEN THE CLAMPS SHALL HAVE SUFFICIENT SLACK SO AS TO PREVENT TEARING DUE TO FAN MOVEMENT.B.THE FLEXIBLE CONNECTIONS SHALL BE A MAXIMUM OF 12” LONG AND HELD IN PLACE WITH HEAVY METAL BANDS, SECURELY ATTACHED, TO PREVENT ANY LEAKAGE AT THE CONNECTION POINTS.C.FLEXIBLE CONNECTIONS SHALL BE FABRICATED FROM APPROVED FLAME PROVED FABRIC CONFORMING TO 90A OF THE NFPA ASBESTOS CLOTH IS NOT PERMITTED.1.10INSULATION FOR SHEET METALA.NOTE THAT DUCTWORK AND CASINGS, WHICH ARE ACOUSTICALLY LINED, AS DESCRIBED ELSEWHERE, NEED NOT BE INSULATED ON THE EXTERIOR.B.THE EXCEPTION TO THE ABOVE IS THAT ACOUSTICALLY LINED DUCTWORK ABOVE ROOF SHALL BE INSULATED ON THE EXTERIOR.C.INSULATE SHEET METAL AS FOLLOWS:1.ALL LOW-PRESSURE SUPPLY DUCTWORK TO DIFFUSERS, GRILLES, AND REGISTERS AND DUCTWORK IN THE ATTIC (INCLUDING HVAC SUPPLY AND RETURN, DRYER EXHAUST DUCTWORK) - 1-1/2” TYPE D-1.2.SHEET METAL PLENUMS BEHIND LOUVERS AND DUCTWORK CONTAINING ALL OR A PERCENTAGE OF OUTSIDE AIR ON INLET SIDE OF AIR HANDLING UNITS AND VENTILATION FANS - TWO INCH TYPE D-2.3.EXHAUST AIR DUCT FROM AUTOMATIC DAMPERS TO DISCHARGE LOUVERS (INCLUDING SHEET METAL PLENUMS BEHIND LOUVERS) - TWO-INCH TYPE D-2.D.TYPE D-1 FLEXIBLE DUCT INSULATION WITH VAPOR BARRIER1.FLEXIBLE DUCT INSULATION SHALL BE 1 LB. PER CU. FT. DENSITY GLASS FIBER WITH AN R-VALUE OF 6, WITH REINFORCED FOIL-FACED, FLAME RESISTANT KRAFT VAPOR BARRIER.2.INSULATION SHALL BE SECURED WITH DUCT ADHESIVE. ALL JOINTS SHALL BE SEALED BY ADHERING A 2” SEALING LAP AT ALL JOINTS WITH VAPOR BARRIER ADHESIVE OR 3” STRIPS OF VAPOR BARRIER JACKET APPLIED WITH VAPORBARRIER ADHESIVE. INSULATION SHALL THEN BE FASTENED WITH 16 GAUGE COPPER-CLAD WIRE OR FIBERGLASS CORD ON 12” CENTERS. ON DUCTS OVER 24” WIDE, WELDED PINS AND CLIPS SHALL BE USED ON THE UNDERSIDE.3.EXPOSED ROUND SHALL HAVE A WHITE VINYL REINFORCED FOIL VAPOR BARRIER. APPLICATION SAME EXCEPT WIRES SHALL BE OMITTED AND BLANKET SHALL BE SECURED BY STAPLING 2” LONGITUDINAL LAP. STAPLES SHALL BECOATED WITH VAPOR BARRIER COATING.E.TYPE D-2 RIGID DUCT INSULATION WITH VAPOR BARRIERF.RIGID DUCT INSULATION SHALL BE 4.2 LBS. PER CU. FT. DENSITY GLASS FIBER WITH R-VALUE OF 8 WITH VAPOR BARRIER FACING.1.INSULATION SHALL BE IMPALED OVER WELDED PINS APPLIED TO DUCT SURFACE ON 12” TO 18” CENTERS. USE A MINIMUM OF TWO ROWS OF FASTENERS ON EACH SIDE OF DUCT. SECURE INSULATION WITH SUITABLE SPEEDWASHERS OR CLIPS FIRMLY EMBEDDED INTO INSULATION.2.ALL JOINTS AND VOIDS IN THE INSULATION SHALL BE FILLED WITH MINERAL WOOL CEMENT. ALL JOINTS, SPEED WASHERS AND BREAKS IN THE VAPOR BARRIER SHALL BE SEALED WITH 3” WIDE STRIPS OF THE VAPOR BARRIER FACINGADHERED WITH VAPOR BARRIER ADHESIVE.3.EXPOSED DUCTWORK SHALL HAVE A WHITE REINFORCED FOIL VAPOR BARRIER FACING. CARE SHALL BE TAKEN IN SEALING JOINTS, SPEED WASHERS, ETC. WITH MATCHING STRIPS OF VAPOR BARRIER TO INSURE GOODAPPEARANCE.1.11MOTORS, STARTERS, AND WIRINGA.PROVIDE MOTORS AND CONTROLS, STEP-DOWN TRANSFORMERS AND FURNISH STARTERS FOR HVAC EQUIPMENT, EXCEPT UNITS SERVED BY MCC PROVIDED UNDER SECTION 16100, ELECTRICAL WORK. PROVIDE CONTROL AND OTHERRELATED WIRING INCLUDING INTERLOCKS. POWER WIRING (TO PANEL BOARDS, DISCONNECT SWITCHES, STARTERS AND MOTORS) WILL BE PROVIDED UNDER SECTION 16100, ELECTRICAL. STARTERS THAT ARE NOT INTEGRAL TOEQUIPMENT WILL BE INSTALLED AND WIRED UNDER SECTION 16100, ELECTRICAL, AND FURNISHED UNDER THIS SECTION 15600.B.UNLESS OTHERWISE SPECIFIED, MOTORS SHALL BE NEMA DESIGN B, CONSTANT SPEED, SELF-VENTILATED SQUIRREL CAGE INDUCTION. MOTORS SHALL HAVE 1.15 SERVICE FACTOR UNLESS TOTALLY ENCLOSED. MOTORS SHALL HAVECLASS B INSULATION.C.ALL MOTORS SHALL BE HIGH OR PREMIUM EFFICIENCY TYPE. THEY SHALL CONFORM TO NEMA STANDARD MG-1-12.53A AND SHALL HAVE THEIR EFFICIENCIES DETERMINED IN ACCORDANCE WITH IEEE STANDARD 112 METHOD B. THE NEMANOMINAL EFFICIENCY SHALL BE LISTED ON THE MOTOR NAMEPLATE. MINIMUM NOMINAL EFFICIENCIES SHALL BE AS FOLLOWS: SIZE (HP) NOMINAL EFFICIENCY (MIN.) 1 - 389.5% 5 - 7-1/2 91.7%1.12VIBRATION CONTROLA.DESCRIPTION1.GENERAL: PROVIDE ALL NECESSARY LABOR AND MATERIALS AS REQUIRED FOR THE HVAC SYSTEMS AND EQUIPMENT SERVING THE COMMERCIAL PART OF THE BUILDING IN THE COMMON AREAS ONLY.INTENTa.ALL MECHANICAL EQUIPMENT, PIPING, AND DUCTWORK SHALL BE MOUNTED ON VIBRATION ISOLATORS TO PREVENT THE TRANSMISSION OF VIBRATION AND MECHANICALLY TRANSMITTED SOUND TO THE BUILDING STRUCTURE.VIBRATION ISOLATORS SHALL BE SELECTED IN ACCORDANCE WITH THE WEIGHT DISTRIBUTION SO AS TO PRODUCE REASONABLY UNIFORM DEFLECTIONS.b.ALL ISOLATORS AND ISOLATION MATERIALS SHALL BE OF THE SAME MANUFACTURER AND SHALL BE CERTIFIED BY THE MANUFACTURER.2.THE WORK IN THIS SECTION INCLUDES, BUT IS NOT LIMITED TO THE FOLLOWING:a.VIBRATION ISOLATION FOR PIPING, DUCTWORK, AND EQUIPMENT.b.FLEXIBLE PIPING CONNECTIONS.c.ALL MECHANICAL AND ELECTRICAL SYSTEMS. EQUIPMENT REFERRED TO BELOW IS TYPICAL. (EQUIPMENT NOT LISTED IS STILL INCLUDED IN THIS SPECIFICATION).1)AC UNITS2)AIR COOLED CONDENSING UNITS3)AIR HANDLING UNITS4)UNIT HEATERS5)DUCTWORK6)FANS (ALL TYPES) SUBMITTAL AND DATA REQUIREMENTS3.THE MANUFACTURER OF VIBRATION ISOLATION AND SEISMIC RESTRAINTS SHALL PROVIDE SUBMITTALS FOR PRODUCTS AS FOLLOWS:a.DESCRIPTIVE DATA1)CATALOG CUTS OR DATA SHEETS ON VIBRATION ISOLATORS AND SPECIFIC RESTRAINTS DETAILING COMPLIANCE WITH THE SPECIFICATION.2)DETAILED SCHEDULES OF FLEXIBLE AND RIGIDLY MOUNTED EQUIPMENT, SHOWING VIBRATION ISOLATORS AND SEISMIC RESTRAINTS BY REFERENCING NUMBERED DESCRIPTIVE DRAWINGS.b.SHOP DRAWINGS1)SUBMIT FABRICATION DETAILS FOR EQUIPMENT BASES INCLUDING DIMENSIONS, STRUCTURAL MEMBER SIZES AND SUPPORT POINT LOCATIONS.2)PROVIDE ALL DETAILS OF SUSPENSION AND SUPPORT FOR CEILING HUNG EQUIPMENT.3)WHERE WALLS, FLOORS, SLABS OR SUPPLEMENTARY STEEL WORK ARE USED FOR SEISMIC RESTRAINT LOCATIONS, DETAILS OF ACCEPTABLE ATTACHMENT METHODS FOR DUCTS, CONDUIT AND PIPE MUST BE INCLUDEDAND APPROVED BEFORE THE CONDITION IS ACCEPTED FOR INSTALLATION. RESTRAINT MANUFACTURERS' SUBMITTALS MUST INCLUDE SPACING, STATIC LOADS AND SEISMIC LOADS AT ALL ATTACHMENT AND SUPPORTPOINTS.4)PROVIDE SPECIFIC DETAILS OF SEISMIC RESTRAINTS AND ANCHORS; INCLUDE NUMBER, SIZE AND LOCATIONS FOR EACH PIECE OF EQUIPMENT.CODE AND STANDARDS REQUIREMENTS4.TYPICAL APPLICABLE CODES, STANDARDS, AND CATEGORIES:a.MASSACHUSETTS STATE BUILDING CODE VERSION 6.0 CHAPTER 16, SECTION 1612.7.b.SEISMIC HAZARD EXPOSURE GROUP OF I, II, III AND SEISMIC PERFORMANCE CATEGORY OF C, D.c.1.13AIR-COOLED CONDENSING UNIT (OUTDOOR TYPE)A.SYSTEM DESCRIPTION1.OUTDOOR-MOUNTED, AIR-COOLED, SPLIT-SYSTEM AIR CONDITIONER UNIT SHALL BE SUITABLE FOR GROUND INSTALLATION. UNIT CONSISTS OF A HERMETIC COMPRESSOR, AN AIR-COOLED COIL, PROPELLER-TYPE CONDENSER FAN,AND A CONTROL BOX. UNIT WILL DISCHARGE SUPPLY AIR UPWARD AS SHOWN ON CONTRACT DRAWINGS.2.UNIT WILL BE USED IN A REFRIGERATION CIRCUIT TO MATCH UP TO A PACKAGED FAN COIL OR COIL UNIT. THE UNITS SHALL BE CARRIER-MADE OR APPROVED EQUAL.B.QUALITY ASSURANCE1.UNIT WILL BE RATED IN ACCORDANCE WITH THE LATEST EDITION OF ARI STANDARD 210.2.UNIT WILL BE CERTIFIED FOR CAPACITY AND EFFICIENCY AND LISTED IN THE LATEST ARI DIRECTORY.3.UNIT CONSTRUCTION WILL COMPLY WITH LATEST EDITION OF ANSI/ ASHRAE AND WITH NEC.C.EQUIPMENT1.FACTORY ASSEMBLED, SINGLE PIECE, AIR-COOLED AIR CONDITIONER UNIT. CONTAINED WITHIN THE UNIT ENCLOSURE ARE ALL FACTORY WIRING, PIPING, CONTROLS, COMPRESSOR, REFRIGERANT CHARGE PURON® (R-410A), ANDSPECIAL FEATURES REQUIRED PRIOR TO FIELD START-UP.REFRIGERANT WILL BE PURON® (R-410A) HFC REFRIGERANT WITH ZERO OZONE DEPLETION POTENTIAL. R-410A IS APPROVED UNDER THE EPA'S SIGNIFICANT NEW ALTERNATIVES PROGRAM (SNAP).2.UNIT CABINET WILL BE CONSTRUCTED OF GALVANIZED STEEL, BONDERIZED, AND COATED WITH A POWER COAT PAINT.3.FANSa.CONDENSER FAN WILL BE DIRECT-DRIVE PROPELLER TYPE, DISCHARGING AIR UPWARD.b.CONDENSER FAN MOTORS SHALL BE TOTALLY ENCLOSED, 1-PHASE TYPE WITH CLASS B INSULATION AND PERMANENTLY LUBRICATED BEARINGS.c.SHAFTS WILL BE CORROSION RESISTANT.d.FAN BLADES WILL BE STATICALLY AND DYNAMICALLY BALANCED. CONDENSER FAN OPENINGS WILL BE EQUIPPED WITH PVC-COATED STEEL WIRE SAFETY GUARDS.4.COMPRESSOR WILL BE HERMETICALLY SEALED. COMPRESSOR WILL BE MOUNTED ON RUBBER VIBRATION ISOLATORS.5.CONDENSER COIL WILL BE AIR COOLED. COIL WILL BE CONSTRUCTED OF ALUMINUM FINS MECHANICALLY BONDED TO COPPER TUBES WHICH ARE THEN CLEANED, DEHYDRATED, AND SEALED.6.REFRIGERATION COMPONENTS: REFRIGERATION CIRCUIT COMPONENTS WILL INCLUDE LIQUID-LINE SHUTOFF VALVE WITH SWEAT CONNECTIONS, VAPOR-LINE SHUTOFF VALVE WITH SWEAT CONNECTIONS, SYSTEM CHARGE OFPURON® (R-410A) REFRIGERANT, AND COMPRESSOR OIL.D.PROVIDE LOW AMBIENT CONTROL.1.14FAN-COIL UNITA.UP-FLOW AIR HANDLERS SHALL BE DESIGNED FOR USE WITH HIGHER EFFICIENCY SPLIT-SYSTEM CONDENSING UNITS. NOTE THAT SOME UNIT ARE PANCAKE STYLE.B.THE UNITS SHALL BE SUITABLE FOR INSTALLATION ON A CLOSET PLATFORM, OR HUNG FROM THE CEILING.C.THE FAN-COIL UNITS SHALL BE PROVIDED WITH THE FOLLOWING FEATURES:1.MULTI-FUNCTION MICRO-PROCESSOR CIRCUIT BOARD WITH THESE STANDARD FEATURES:2.AUTOMATIC PUMP TIMER (HEATING MODE) - PUMP PURGES THE HW COIL FOR 30 SECONDS EVERY SIX HOURS. NOTE THAT NOT ALL UNITS SHALL BE PROVIDED WITH PUMP. SEE SCHEDULE FOR MORE INFORMATION.3.BLOWER-ON FAN DELAY (HEATING MODE) - PREHEATS THE HW COIL FOR 45 SECONDS.4.BLOWER-OFF FAN DELAY (HEATING AND COOLING MODES) - BLOWER CONTINUES TO OPERATE FOR 45 SECONDS AFTER THERMOSTAT IS SATISFIED FOR INCREASED EFFICIENCY.5.MULTI-FUNCTION MICRO-PROCESSOR BOARD.6.120V MOTOR, 24V CONTROLS.7.COPPER TUBE/ALUMINUM FIN HEATING AND COOLING COILS.8.BLOWER DOOR SHUT-OFF SWITCH.9.NON-CORROSIVE THERMOPLASTIC DRAIN PAN SLOPED FOR POSITIVE DRAINAGE.10.SEPARATE COMPARTMENT FOR DRAIN CONNECTIONS ALLOWS THE FIELD USE OF PVC DRAIN PIPING.11.DRAIN PAN HAS 3/4" FEMALE PRIMARY AND SECONDARY FITTINGS.12.HIGHER EFFICIENCY COOLING COIL WITH PISTON- TYPE METERING DEVICE (CONTACT FACTORY FOR CORRECT INDOOR/OUTDOOR MATCH).13.CONVENIENT EQUALIZER CONNECTION FOR FACTORY-INSTALLED R410A TXV'S.14.CIRCULATING PUMP (WHERE APPLICABLE) WITH UNIQUE, EASY ACCESS ANTI-SYPHON CHECK VALVE, AND AIR PURGE VALVE15.EASILY ACCESSIBLE 1" FILTER.16.ACCESS PANELS WITH CAPTIVE SCREWS, FACTORY-INSTALLED TXV'S, CONDENSATE OVERFLOW SWITCH, AND FREEZE PROTECTOR. (APPLY TO PANCAKE STYLE ONLY)17.ACCESS PANELS WITH CAPTIVE SCREWS, FACTORY-INSTALLED TXV'S, CONDENSATE OVERFLOW SWITCH, FREEZE PROTECTOR, AND BOTTOM RETURN AIR KIT. (APPLY TO UP-FLOW AIR HANDLERS ONLY)D.FAN-COIL UNIT CAPACITIES SHALL BE AS INDICATED ON THE DRAWINGS.E.PROVIDE AIR-COOLED CONDENSING UNITS AS SHOWN ON THE DRAWINGS.1.15INLINE FANS (MODEL SQ)A.DUCT MOUNTED SUPPLY, EXHAUST OR RETURN FANS SHALL BE OF CENTRIFUGAL, DIRECT DRIVEN IN-LINE TYPE.B.THE FAN HOUSING SHALL BE OF THE SQUARE DESIGN, CONSTRUCTED OF HEAVY GAUGE GALVANIZED STEEL AND SHALL INCLUDE SQUARE DUCT MOUNTING COLLARS.C.THE FAN WHEEL SHALL BE CENTRIFUGAL BACKWARD INCLINED, CONSTRUCTED OF ALUMINUM AND SHALL INCLUDE A WHEEL CONE CAREFULLY MATCHED TO THE INLET CONE FOR PRECISE RUNNING TOLERANCES. WHEELS SHALL BESTATICALLY AND DYNAMICALLY BALANCED.D.MOTORS SHALL BE PERMANENTLY LUBRICATED AND CAREFULLY MATCHED TO THE FAN LOADS. THE MOTOR SHALL BE VARI-GREEN TYPE MOTOR COMPLETE WITH SPEED CONTROLLER.E.A NEMA 1 DISCONNECT SWITCH SHALL BE PROVIDED AS STANDARD, EXCEPT WITH EXPLOSION RESISTANT MOTORS, WHERE DISCONNECTS ARE OPTIONAL. FACTORY WIRING SHALL BE PROVIDED FROM MOTOR TO THE HANDY BOX.F.ALL FANS SHALL BEAR THE AMCA CERTIFIED RATINGS SEAL FOR BOTH SOUND AND AIR PERFORMANCE.G.FANS SHALL BE MODEL SQ AS MANUFACTURED BY GREENHECK.1.16MECHANICAL IDENTIFICATIONA.GENERALa.ALL LABELS IDENTIFICATION TAGS SHALL COMPLY WITH ASME STANDARDS: A13.1 FOR COLOR SCHEME, LETTERING SIZE, LENGTH OF COLOR FIELD, AND VIEWING ANGLES OF IDENTIFICATION DEVICES.b.PROVIDE NAMEPLATES WITH THE UNIT NUMBER ON ALL MECHANICAL EQUIPMENT.B.EQUIPMENT LABELS1.PLASTIC LABELS FOR EQUIPMENT (INDOOR APPLICATION):a.MATERIAL AND THICKNESS: MULTILAYER, MULTICOLOR, PLASTIC LABELS FOR MECHANICAL ENGRAVING, 1/16 INCH THICK.b.LETTER COLOR: BLACKc.BACKGROUND COLOR: WHITEd.MINIMUM LABEL SIZE: LENGTH AND WIDTH VARY FOR REQUIRED LABEL CONTENT, BUT NOT LESS THAN 1 BY 3 INCHES.e.MINIMUM LETTER SIZE: 1/4 INCH.f.ADHESIVE: CONTACT-TYPE PERMANENT ADHESIVE, COMPATIBLE WITH LABEL AND WITH SUBSTRATE.2.PLASTIC LABELS FOR EQUIPMENT (OUTDOOR APPLICATION):a.MATERIAL: MS-215 MAX-TEK WITH PRINTED GRAPHICS PROTECTED BY A CHEMICAL AND UV RESISTANT MS-3000 TOP LAMINATE.b.LETTER COLOR: BLACKc.BACKGROUND COLOR: WHITEd.MINIMUM LABEL SIZE: LENGTH AND WIDTH VARY FOR REQUIRED LABEL CONTENT, BUT NOT LESS THAN 1 BY 3 INCHES.e.MINIMUM LETTER SIZE: 1/4 INCH.f.ADHESIVE: CONTACT-TYPE PERMANENT ADHESIVE, COMPATIBLE WITH LABEL AND WITH SUBSTRATE.1.17WALL CEILING FANSA.2-SPEED FANS1.CUSTOMIZABLE VENTILATION FAN SHALL BE CEILING MOUNT, ENERGY STAR® RATED TYPE WITH MULTI-SPEED CONTROL (0, 30-100 CFM, IN 10 CFM INCREMENTS) THAT SHALL BE BUILT-IN WITH A HIGH/LOW ADJUSTABLE DELAY TIMERAND ACTIVATED BY A WALL SWITCH, MOTION SENSOR PLUG 'N PLAY™ MODULE OR CONDENSATION SENSOR PLUG 'N PLAY™ MODULE. FEATURES A BUILT-IN SPEED SELECTOR.2.SELECT FROM 50/80/110 CFM AND NO MORE THAN <0.3 SONE AS CERTIFIED BY THE HOME VENTILATING INSTITUTE (HVI) AT 0.1 W.G. WITH NO LESS THAN 53/82/113 CFM AND NO MORE THAN 0.3/0.4/0.8 SONES AT .25 W.G. POWERCONSUMPTION SHALL BE NO GREATER THAN 3.5/5.5/9.8 WATTS AT 0.1 W.G. AND 7.0/10.2/16.1 WATTS AT 0.25 W.G. ENERGY STAR® RATED WITH EFFICIENCY OF NO LESS THAN 15.1/15.3/11.5 CFM/WATT AT 0.1 W.G. AND THAN 8.1/8.4/7.2CFM/WATT AT 0.25 W.G.3.THE MOTOR SHALL BE ENCLOSED WITH BRUSHLESS DC MOTOR ENGINEERED TO RUN CONTINUOUSLY. DC MOTOR SPEED SHALL AUTOMATICALLY INCREASE WHEN THE FAN SENSES STATIC PRESSURE TO MAINTAIN SELECTED CFM.4.POWER RATING SHALL BE 120V/60HZ.B.CONTINUOUS VENTILATION1.VENTILATING FAN SHALL BE OF THE CEILING MOUNT, ENERGY STAR RATED TYPE, WITH NO LESS THAN 50 CFM AND NO MORE THAN LESS THAN <0.3 SONE AS CERTIFIED BY THE HOME VENTILATING INSTITUTE (HVI) AT 0.1 STATICPRESSURE IN INCHES WATER GAUGE (W.G.) WITH NO LESS THAN 36 CFM AND NO MORE THAN 0.5 SONE AS CERTIFIED BY HVI AT 0.25 W.G.2.POWER CONSUMPTION SHALL BE NO GREATER THAN 11 WATTS AT 0.1 W.G. AND 11.5 WATTS AT 0.25 W.G. ENERGY STAR RATED WITH EFFICIENCY OF NO LESS THAN 4.7 CFM/WATT AT 0.1 W.G. AND 3.2 CFM/WATT AT 0.25 W.G.3.THE MOTOR SHALL BE TOTALLY ENCLOSED, FOUR POLE CONDENSER TYPE ENGINEERED TO OPERATE CONTINUOUSLY.4.POWER RATING SHALL BE 120V/60HZ.5.INCLUDED IS A DETACHABLE DUAL 4" OR 6" DIAMETER DUCT ADAPTOR. DUCT DIAMETER SHALL BE NO LESS THAN 4”. FAN SHALL BE UL AND CUL LISTED FOR TUB/SHOWER ENCLOSURE WHEN USED WITH GFCI BRANCH CIRCUITWIRING. FAN SHALL BE ASHRAE 62.2, LEED, ENERGY STAR IAP, EARTHCRAFT, CALIFORNIA TITLE-24, AND WA VENTILATION CODE COMPLIANT.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:52:13 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/4" = 1'-0"E.M.T.M6.1MECHANICALDRAWINGSPECIFICATIONS
1.21BIPOLAR IZONIZATION SYSTEMA.GENERAL1.DESCRIPTION OF WORKa.WORK INCLUDED: PROVIDE LABOR, MATERIALS, AND EQUIPMENT NECESSARY TO COMPLETE THE WORK OF THIS SECTION, INCLUDING BUT NOT LIMITED TO THE FOLLOWING:1)PERFORMANCE AND DESIGN CRITERIA FOR AIR IONIZATION SYSTEMS.2)NEEDLEPOINT BIPOLAR IONIZATION (NPBITM) SYSTEM COMPONENTS:a)AUTO-CLEANING - DC VOLTAGE OUTPUT.(1)AUTO-CLEANING NEEDLEPOINT BIPOLAR IONIZATION SYSTEM. UP TO 2,400 CFM OF 6 TONS PER DEVICE.2.REFERENCED CODES AND STANDARDSa.THE FOLLOWING CODES AND STANDARDS ARE REFERENCED THROUGHOUT. THE EDITION USED IS THAT CURRENTLY ENFORCED BY AUTHORITIES HAVING JURISDICTION (AHJ) AT THE PROJECT'S LOCATION. IN ABSENCE OF SUCHDIRECTION THEN AS REFERENCED BY THE CURRENT ENFORCEABLE IBC CODE OR AS INDICATED IN THE CONTRACT DOCUMENTS, EXCEPT WHERE SPECIFICALLY REFERENCED.1)ASHRAE STANDARDS 62.1.2)NATIONAL ELECTRIC CODE NFPA 70.3)UL 867 FOR ELECTRICAL SAFETY.4)UL 2998 CERTIFICATION - ZERO OZONE EMISSIONS - AS REQUIRED BY ASHRAE 62.1-2019.3.DEFINITIONSa.NPBI - NEEDLEPOINT BIPOLAR IONIZATION SYSTEMB.PRODUCTS1.MANUFACTURERa.PROVIDE PRODUCTS MANUFACTURED BY THE FOLLOWING:1)GLOBAL PLASMA SOLUTIONS.b.SUBSTITUTIONS: [NOT PERMITTED.] [IN ACCORDANCE WITH PROVISIONS IN SECTION 01 60 00.]1)IT IS THE RESPONSIBILITY OF MANUFACTURES TO CONFIRM NON-INFRINGEMENT ON INTELLECTUAL PROPERTY.2.PERFORMANCE AND DESIGN CRITERIA FOR AIR IONIZATION SYSTEMSa.EACH PIECE OF AIR HANDLING EQUIPMENT, SO DESIGNATED ON THE PLANS, DETAILS, EQUIPMENT SCHEDULES AND/OR SPECIFICATIONS SHALL CONTAIN A NEEDLEPOINT BIPOLAR IONIZATION (NPBITM) SYSTEM WITH OUTPUT ASDESCRIBED HERE WITHIN.b.PROJECT DESIGN:1)IF USING ASHRAE STANDARD 62.1 - IAQP: IAQ PROCEDURE REQUIRES A QUALIFIED DESIGNER OR ENGINEER TO PROVIDE INDOOR AIR QUALITY CALCULATIONS USING FORMULAS WITHIN ASHRAE STANDARD 62.1 TO VALIDATEACCEPTABLE INDOOR AIR QUALITY AT THE QUANTITY OF OUTSIDE AIR SCHEDULED WITH THE TECHNOLOGY SUBMITTED.2)UNACCEPTABLE TECHNOLOGIES:a)POWERED PARTICULATE FILTERS.b)POLARIZED MEDIA FILTER.c)UNI-POLAR ION GENERATORS.d)“PLASMA” PARTICULATE FILTERS.e)HIGH-POWERED IONIZATION DEVICES.f)OZONE GENERATORS.g)PHOTOCATALYTIC OXIDATION (PCO) PRODUCTS.h)DRY HYDROGEN PEROXIDE PRODUCTS.c.MAXIMUM OZONE EMISSIONS PER UL 2998:1)NOT ACCEPTABLE: PRODUCTS NOT CERTIFIED TO UL2998 - ENVIRONMENTAL CLAIM VALIDATION PROCEDURE FOR ZERO OZONE EMISSIONS.d.ALL DEVICES SHALL BE LISTED ON THE UL SPOT ENVIRONMENTAL CLAIM VALIDATION WEBSITE, OR THE INTERTEK SUSTAINABILITY CERTIFICATION DIRECTORY WEBSITE, PROVING COMPLIANCE TO UL 2998.1)TEST RESULT REPORTS MUST BE AVAILABLE FROM MANUFACTURER UPON REQUEST.2)NOT ACCEPTABLE: PRODUCTS NOT LISTED ON EITHER OF THESE WEBSITES ARE NOT ACCEPTABLE.e.HUMIDITY: IONIZATION DEVICES DO NOT REQUIRE PREHEAT PROTECTION WHEN RELATIVE HUMIDITY OF ENTERING AIR EXCEEDS 85 PERCENT. RELATIVE HUMIDITY FROM 0 TO 100 PERCENT, CONDENSING, WILL NOT CAUSE DAMAGE,DETERIORATION, OR DANGEROUS CONDITIONS WITHIN THE AIR IONIZATION SYSTEM.f.IONIZATION REQUIREMENTS: INSTALLED AS INDICATED ON THE DRAWINGS OR AS SPECIFIED.1)IONIZATION OUTPUT: POSITIVE AND NEGATIVE IONS SHALL BE PRODUCED. UNIPOLAR IONIZATION DEVICES ARE NOT ACCEPTABLE. OUTPUT VARIES FROM PRODUCT TO PRODUCT. SEE SPECIFIC PRODUCT SPECIFICATIONINFORMATION FOR TOTAL ION OUTPUT.a)ION OUTPUT: IONS PER CUBIC CENTIMETER WHEN TESTED AT 1 INCH (25 MM) FROM THE IONIZATION SYSTEM.(1)MANUFACTURERS SHOWING ION OUTPUT IN IONS/CC/SEC MUST CONVERT TO IONS/CC AS MEASURED 1 INCH (25 MM) FROM THE ELECTRODES WITHOUT AIRFLOW AND PROVIDE THAT DATA DURING THE SUBMITTALPROCESS. ION METERS MEASURE IN IONS/CC NOT IONS/CC/SEC AND THESE VALUES ARE REQUIRED FOR FIELD VERIFICATION DURING COMMISSIONING.g.NPBI ™ COMPONENTS:1)TESTED BY UL OR INTERTEK PROVING CONFORMANCE TO UL 2998 THIRD EDITION (2020) OZONE STANDARD WHEN TESTED USING UL 867 FIFTH EDITION (2011) METHODOLOGY. TESTING MUST BE LARGE CHAMBER ENVIRONMENTTESTING AND PEAK OZONE TEST FOR ELECTRONIC DEVICES IN ACCORDANCE WITH THE STANDARD.a)SUBMIT INDEPENDENT UL 867 TEST DATA WITH OZONE RESULTS TO ENGINEER OF RECORD DURING SUBMITTAL PROCESS.b)COMPONENTS ACHIEVING UL 867 PRIOR TO DECEMBER 21, 2007, WERE NOT TESTED WITH THE OZONE AMENDMENT AND ARE NOT ACCEPTABLE FOR CONSIDERATION.c)INCREASING INTERIOR ION CONCENTRATION LEVELS, BOTH POSITIVE AND NEGATIVE COLLECTIVELY, TO A MINIMUM OF 2000 IONS/CC MEASURED 5 FT (1524 MM) FROM FLOOR WHERE AIR IS DELIVERED FROM THE DUCTSYSTEM.d)PRODUCE POSITIVE AND NEGATIVE IONS.(1)NOT ACCEPTABLE: UNI-POLAR ION DEVICES.e)AIR EXCHANGE RATES MAY VARY THROUGH THE FULL OPERATING RANGE OF A CONSTANT VOLUME OR VARIABLE AIR VOLUME (VAV) SYSTEM. THE QUANTITY OF AIR EXCHANGE MUST NOT BE INCREASED DUE TOREQUIREMENTS OF THE AIR IONIZATION SYSTEM.f)VELOCITY PROFILE: MAINTAIN MINIMUM AIR VELOCITY OF 300 FEET PER MINUTE (FPM). AIR IONIZATION DEVICES DO NOT HAVE MAXIMUM VELOCITY PROFILES.h.ION SYSTEMS: GENERAL.1)IONIZATION DEVICES ENCLOSURES: NON-METALLIC MATERIALS FOR CORROSION PREVENTION AND THERMAL BRIDGING.2)UL 2998 ENVIRONMENTAL CLAIM VALIDATION PROCEDURE FOR ZERO OZONE EMISSIONS FROM AIR CLEANERS CERTIFICATION IS REQUIRED. NO EXCEPTIONS.3)CAPABLE OF OPERATING IN 100 PERCENT RELATIVE HUMIDITY CONDITIONS, WITHOUT DAMAGE.4)NO MAXIMUM VELOCITY LIMITATION.5)MOUNTING: MAGNETS OR SELF-TAPPING SHEET METAL SCREWS.i.DESIGN REQUIREMENTS FOR NON-COIL CLEANING INSTALLATIONS:1)INSTALLATIONS MUST INCLUDE THE REQUIRED NUMBER OF ELECTRODES AND POWER GENERATORS SIZED TO THE AIR HANDLING EQUIPMENT CAPACITY.2)NPBITM ELECTRODES: MADE FROM CARBON FIBER TO PREVENT OXIDATION OVER TIME. CARBON FIBER CLUSTERS MUST CONTAIN A MINIMUM OF 45,000 NEEDLES.a)NOT ACCEPTABLE: TITANIUM, STAINLESS OR ANY OTHER METAL.b)NOT ACCEPTABLE: BIPOLAR IONIZATION TUBES MANUFACTURED OF GLASS, COMPOSITE, MICA, OR SIMILAR DIELECTRIC MATERIALS.c)ENERGIZE WHEN MAIN UNIT DISCONNECT IS TURNED ON AND FAN IS OPERATING.(1)NOT ACCEPTABLE: IONIZATION SYSTEMS REQUIRING MECHANICAL AIR PRESSURE SWITCHES TO CYCLE ELECTRODES WHEN FAN IS OPERATING.d)ELECTRODE PAIR: PROVIDE ELECTRODES TO GENERATE BOTH POSITIVE AND NEGATIVE IONS.e)MECHANICAL FRICTION AUTO-CLEANING SYSTEMS TO ENSURE NEEDLE TIPS ARE PROPERLY CLEANED.(1)NOT ACCEPTABLE: SYSTEMS USING VIBRATION, HIGH FREQUENCY OR PLUNGING ACTION AS A MEANS OF AUTO-CLEANING3)MULTI-VOLTAGE INPUT: [24V TO 240V AC OR DC] [24V OR 110 TO 240V AC OR DC].4)MAGNETS FOR MOUNTING TO FAN INLET.5)AUTO-CLEANING MECHANISMS: MECHANICAL FRICTION AUTO-CLEANING SYSTEMS TO ENSURE NEEDLE TIPS ARE PROPERLY CLEANED.(1)NOT ACCEPTABLE: SYSTEMS USING VIBRATION, HIGH FREQUENCY OR PLUNGING ACTION AS A MEANS OF AUTO-CLEANING.j.ELECTRICAL REQUIREMENTS: WIRING, CONDUIT, AND JUNCTION BOXES.1)INSTALLED WITHIN HOUSING PLENUMS IN ACCORDANCE WITH NEC NFPA 70.2)NPBITM UNITS: ACCEPT ELECTRICAL SERVICE OF 24 VAC TO 240 VAC, UNIVERSAL 2 WIRE INPUT, 1 PHASE, 50/60 HZ.3)COORDINATE ELECTRICAL REQUIREMENTS WITH AIR IONIZATION DEVICE MANUFACTURER DURING SUBMITTALS.k.CONTROL REQUIREMENTS:1)NPBITM DEVICES:a)INTERNAL SHORT CIRCUIT PROTECTION.b)OVERLOAD PROTECTION.c)AUTOMATIC FAULT RESET CIRCUIT BREAKERS.d)CAPABLE OF INTERFACING WITH THE BAS SYSTEM.(1)PROVIDE DRY CONTACTS TO PROVE THE UNIT IS RECEIVING ADEQUATE INPUT POWER.e)NOT ACCEPTABLE: MANUAL FUSES.2)IONIZATION OUTPUT: VARIES AS AIRFLOW VELOCITY CHANGES.a)NOT ACCEPTABLE: MECHANICAL AIRFLOW SWITCH TO ACTIVATE NPBITM DEVICES, DUE TO HIGH FAILURE RATES AND POSSIBLE PRESSURE REVERSAL.3)MOUNT AND WIRE NPBITM DEVICES WITHIN AIR HANDLING UNITS SPECIFIED OR AS SHOWN OR THE DRAWINGS. FOLLOW MANUFACTURER IOM INSTRUCTIONS DURING INSTALLATION.3.AUTO-CLEANING - DC VOLTAGE OUTPUTa.PRODUCT: GPS-FC24TM-AC, AUTO-CLEANING NEEDLEPOINT BIPOLAR IONIZATION SYSTEM. HANDLES UP TO 2,400 CFM OR 6 TONS. COMPOSITE CONSTRUCTION ALLOWS FOR MOUNTING IN CORROSIVE ENVIRONMENTS. UNIVERSALVOLTAGE INPUT, IN LINE ON/OFF SWITCH, PROGRAMMABLE AUTOCLEANING CYCLE, OPERATION STATUS LED, INTEGRAL BUILDING AUTOMATION SYSTEM (BAS) ALARM CONTACTS, MAGNETS FOR EASE OF INSTALLATION ANDREPLACEABLE CARBON FIBER BRUSH EMITTERS.1)ELECTRICAL LISTINGS: UL, CUL.2)COMPLIANCE AND CERTIFICATIONS: UL 2998, UL 867, IAQP, CE, CARB.3)INPUT VOLTAGE: 24 TO 240 VAC.4)AMPS: OPERATING: 0.170 TO 0.017 A. CLEANING CYCLE: 0.33 TO 0.03 A.5)POWER: OPERATING: 4 WATTS. CLEANING CYCLE: 8 WATTS.6)FREQUENCY: 50/60 HZ.7)TOTAL ION OUTPUT: GREATER THAN 300M IONS/CC.8)AIRFLOW CAPACITY: 0 TO 2,400 CFM OR UP TO 6 TONS.9)TEMPERATURE RANGE: -20 TO 140 DEGREES F (-29 TO 60 DEGREES C).10)RELATIVE HUMIDITY RANGE: 0 TO 100 PERCENT.11)IONIZER UNIT DIMENSIONS (LXWXH): 7.9 X 1.1 X 5.0 INCHES (200 X 28 X 127 MM).12)IONIZER UNIT WEIGHT: 1.25 LBS (567 GRAMS).13)ALARM CONTACT RATING: 250 VAC, 1A, N.O. “DRY” CONTACT.14)INSTALL LOCATIONS: FAN INLET, IN THE AIR FLOW, ZONE DIFFUSER.15)POWER REQUIREMENTS: OPERATE FROM 24 VAC TO 240 VAC WITHOUT THE USE OF AN EXTERNAL POWER SUPPLY OR TRANSFORMER.a)PRIMARY VOLTAGE MAY VARY IN RANGE OF 24 TO 240 VAC.b)THE HIGH VOLTAGE OUTPUT TO BE REGULATED TO LESS THAN 1 PERCENT VARIANCE.C.EXECUTION1.GENERALa.CONTRACTOR IS RESPONSIBLE FOR MAINTAINING AIR SYSTEMS UNTIL OWNER ACCEPTS THE BUILDING (OWNER ACCEPTANCE).2.INSTALLATION, GENERALa.NEEDLEPOINT BIPOLAR IONIZATION (NPBITM) SYSTEMS :1)ASSEMBLE AND INSTALL EQUIPMENT IN A WORKMAN LIKE MANNER TO THE SATISFACTION OF THE ENGINEER OF RECORD, AND OWNER'S REPRESENTATIVE.2)DAMAGED OR FAULTY COMPONENTS MUST BE REPLACED, AT NO COST ADDITIONAL COST TO THE OWNER.3)PROTECT COMPONENTS FROM DUST AND DAMAGE DAILY THROUGHOUT CONSTRUCTION.3.INSTALLATION, GPS-IMOD® - AC VOLTAGE OUTPUTa.PRODUCT: GPS-IMOD®, MODULAR AIR IONIZATION SYSTEM.1)INSTALLATION LOCATION: DOWNSTREAM OF A MERV 6, OR HIGHER, 30 PERCENT PARTICULATE FILTER TO PREVENT UNNECESSARY BUILD-UP OF PARTICULATE ON THE CARBON FIBER NEEDLE TIPS.a)MOUNTING LOCATION:(1)BETWEEN THE PARTICULATE FILTER AND COOLING COIL.2)MECHANICAL INSTALLATION:a)A QUANTITY OF 1 GPS-IMOD® BAR ASSEMBLY ON EACH COIL UP TO 60 INCHES (1524 MM) IN HEIGHT. THE BARS SHOULD BE SPACED A MAXIMUM OF 60 INCHES (1524 MM) APART TO GET OPTIMAL IONIZATION COVERAGE ONCOILS.(1)INSTALL SUCH THAT THE GPS-IMOD® BAR COVERS THE ENTIRE FINNED-WIDTH OF THE COIL TO THE NEAREST 6 INCHES (152 MM) WITHOUT EXCEEDING THE FINNED-WIDTH OF THE COIL.(2)FOLLOW MANUFACTURERS PUBLISHED INSTALLATION INSTRUCTIONS.4.INSTALLATION, AUTO-CLEANING - DC VOLTAGE OUTPUTa.PRODUCT: GPS-FC24TM-AC, NPBITM, AUTO-CLEANING AIR IONIZATION SYSTEM.1)INSTALLATION LOCATIONS TO MOUNT IN PREFERRED ORDER.a)DOWNSTREAM FROM FILTER.b)BLOWER INLET ON BLOWER HOUSING, THE SIDE OPPOSITE THE BLOWER MOTOR.c)DOWNSTREAM FROM FILTER AND BLOWER, PRIOR TO COOLING COIL.d)DOWNSTREAM FROM FILTER, BLOWER, AND COIL.e)PRIOR TO FILTER IS NOT RECOMMENDED. PARTICULATE BUILD UP WILL BE GREATER PRIOR TO FILTER. CLEANING WILL NEED TO BE DONE MORE FREQUENTLY.f)DUCTLESS MINI-SPLIT CEILING CASSETTE APPLICATIONS: MOUNT UNIT TO FAN INLET. THE EMITTER BRUSHES SHOULD BE NO CLOSER THAN 2 INCHES (51 MM) FROM ANY WIRING OR METAL OBJECTS.2)MECHANICAL INSTALLATION:a)FOLLOW MANUFACTURERS PUBLISHED INSTALLATION INSTRUCTIONS5.CONTROL WIRE, CABLE AND RACEWAYS INSTALLATIONa.COMPLY WITH NECA 1.b.WIRE AND CABLE INSTALLATION:1)COMPLY WITH INSTALLATION REQUIREMENTS IN SECTION 260523 "CONTROL-VOLTAGE ELECTRICAL POWER CABLES."2)COMPLY WITH INSTALLATION REQUIREMENTS IN SECTION 271313 "COMMUNICATIONS COPPER BACKBONE CABLING."3)COMPLY WITH INSTALLATION REQUIREMENTS IN SECTION 271513 "COMMUNICATIONS COPPER HORIZONTAL CABLING."4)INSTALL CABLES WITH PROTECTIVE SHEATHING THAT IS WATERPROOF AND CAPABLE OF WITHSTANDING CONTINUOUS TEMPERATURES OF 90 DEG C WITH NO MEASURABLE EFFECT ON PHYSICAL AND ELECTRICAL PROPERTIESOF CABLE.a)PROVIDE SHIELDING TO PREVENT INTERFERENCE AND DISTORTION FROM ADJACENT CABLES AND EQUIPMENT.5)TERMINATE WIRING IN A JUNCTION BOX.a)CLAMP CABLE OVER JACKET IN JUNCTION BOX.1.18UTILITY EXHAUST FAN (MODEL USF)A.GENERALB.FAN HOUSING AND OUTLET1.FAN SHALL BE OF AIRTIGHT PERMALOCKTM CONSTRUCTION WITH THE SCROLL PANEL MATERIAL FORMED AND EMBEDDED INTO THE SIDE PANELS [CONTINUOUSLY WELDED HEAVY GAUGE SCROLLCONSTRUCTION]. ALL INTERIOR AND EXTERIOR SURFACE UNTREATED STEEL SHALL BE COATED WITH A HIGH-PERFORMANCE POWDER COATING.2.HOUSING AND BEARING SUPPORT SHALL BE CONSTRUCTED OF BOLTED FRAMEWORK. [WELDED FORMED STEEL MEMBERS TO PREVENT VIBRATION AND RIGIDLY SUPPORT THE SHAFT AND BEARINGS].3.AN OSHA COMPLIANT BELT GUARD SHALL BE INCLUDED TO COMPLETELY COVER THE MOTOR PULLEY AND BELT(S).C.FAN WHEEL1.THE FAN WHEEL SHALL BE OF THE SINGLE WIDTH BACKWARD INCLINED [AIRFOIL, FORWARD CURVED] CENTRIFUGAL TYPE.2.FAN WHEEL SHALL BE STATICALLY AND DYNAMICALLY BALANCED TO BALANCE GRADE G6.3 PER ANSI S2.19.D.FAN MOTORS AND DRIVE1.BELT DRIVE:a.MOTORS SHALL MEET OR EXCEED EISA (ENERGY INDEPENDENCE AND SECURITY ACT) EFFICIENCIES. MOTORS TO BE NEMA T-FRAME, 1170, 1770 OR 3500 RPM IN 60 HZ, (1425 OR 2900 IN 50 HZ)OPEN DRIP PROOF (ODP), TOTALLY ENCLOSED FAN COOLED (TEFC) OR EXPLOSION PROOF (EXP).b.DRIVE BELTS AND SHEAVES SHALL BE SIZED FOR 150% OF THE FAN OPERATING BRAKE HORSEPOWER, AND SHALL BE READILY AND EASILY ACCESSIBLE FOR SERVICE, IF REQUIRED.2.DIRECT DRIVE:a.AC INDUCTION MOTOR TYPE1)MOTORS SHALL MEET OR EXCEED EISA (ENERGY INDEPENDENCE AND SECURITY ACT) EFFICIENCIES. MOTORS TO BE NEMA T-FRAME, 690, 870, 1170, 1770 OR 3500 RPM IN 60 HZ, (720, 950,1425 OR 2900 IN 50 HZ) OPEN DRIP PROOF (ODP) OR TOTALLY ENCLOSED FAN COOLED (TEFC).3.EC MOTOR TYPEa.MOTORS SHALL BE OPEN TYPE ENCLOSURE AND ELECTRONIC COMMUTATION TYPE MOTOR (ECM) SPECIFICALLY DESIGNED FOR FAN APPLICATIONS. MOTORS ARE PERMANENTLY LUBRICATED,HEAVY DUTY BALL BEARING TYPE TO MATCH WITH THE FAN LOAD AND PRE-WIRED TO THE SPECIFIC VOLTAGE AND PHASE. INTERNAL MOTOR CIRCUITRY TO CONVERT AC POWER SUPPLIED TOTHE FAN TO DC POWER TO OPERATE THE MOTOR. MOTOR SHALL BE SPEED CONTROLLABLE DOWN TO 20% OF FULL SPEED (80% TURNDOWN). SPEED SHALL BE CONTROLLED BY EITHER APOTENTIOMETER DIAL MOUNTED AT THE MOTOR OR BY A 0-10 VDC SIGNAL. MOTOR SHALL BE A MINIMUM OF 85% EFFICIENT AT ALL SPEEDS.1.19DUCTBOARDA.DUCT BOARD SHALL ONLY BE USED IN THE DWELLING UNITS. DUCTWORK IN THE COMMON AREAS SHALL BE SHEET METAL.B.ALL FAN COIL UNITS IN THE APARTMENT UNITS SHALL BE CONNECTED TO A SHEET METAL DUCT WITH A CEILING DAMPER AT THE DISCHARGE POINT UP TO THE ABOVE THE CEILING. AFTER THE CEILINGPENETRATION, THE SHEET METAL DUCT SHALL CONNECT TO DUCT BOARD AS DESCRIBED IN THIS SECTION.C.DUCT BOARD SHALL BE KNAUF AIR DUCT BOARD-AGM OR APPROVED EQUAL. DUCT BOARD SHALL BE A RIGID FIBER GLASS BOARD FACED ON ONE SIDE WITH A FOIL-SCRIM-KRAFT (FSK) VAPOR BARRIERAND WITH A LIGHTWEIGHT FIBER GLASS MAT ON THE AIR STREAM SURFACE. IT SHALL BE USED TO FABRICATE RECTANGULAR DUCT SYSTEMS. THE DUCTBOARD SHALL CARRY A MINIMUM OF R-6INSULATION.D.THE AIR STREAM SURFACE OF KNAUF AIR DUCT BOARD- AGM SHALL BE TREATED WITH AN EPA REGISTERED, ANTI-MICROBIAL AGENT THAT PREVENTS GROWTH OF MOLD, FUNGUS OR BACTERIA INACCORDANCE WITH ASTM C1071, G21 AND G22.E.THE DUCT SHALL BE FABRICATED AND INSTALLED IN STRICT ACCORDANCE WITH KNAUF INSULATION “AIR DUCT FABRICATION MANUAL” AND IN ACCORDANCE WITH THE CONDITIONS OFUL 181 LISTING. DUCT SYSTEMS SHALL HAVE ALL TRANSVERSE JOINTS, LONGITUDINAL SEAMS AND DUCT WALL PENETRATIONS SEALED USING:·3" WIDE GLASS FABRIC AND MASTIC UL 181 A-M·2" MINIMUM WIDTH HEAT SEALABLE TAPE (UL 181-A-H LISTED AND LABELED PRODUCTS)·2" MINIMUM WIDTH PRESSURE SENSITIVE TAPE WITH ACRYLIC ADHESIVE (UL 181-A-P LISTED AND LABELED PRODUCTS)F.RUBBER- BASED ADHESIVES ARE NOT APPROVED.G.THE DUCTBOARD IS REQUIRED TO BE SEALED IN ACCORDANCE WITH NATIONAL GREEN BUILDING STANDARDS ICC 700-2020, SECTION 703.1.2. ALL APARTMENT DUCTWORK SYSTEMS MUST COMPLY WITHTHIS REQUIREMENT.H.THE DUCTBOARD IS PART OF AN APARTMENT DUCTWORK SYSTEM. THE DUCT SYSTEM MUST BE TESTED FOR AIR LEAKAGE IN ACCORDANCE WITH THE NATIONAL GREEN BUILDING STANDARD ICC 700-2020,SECTION 703.3.4. ALL APARTMENTS MUST BE TESTED AND PASS THE TEST. A THIRD-PARTY COMMISSIONING AGENT HIRED BY THE OWNER WILL BE RESPONSIBLE FOR PERFORMING THIS TEST.1.20BUILDING CONTROL SYSTEM - NO DDCA.GENERAL1.THE BUILDING CONTROL SYSTEMS (BCS) INCLUDE ALL AUTOMATIC CONTROLS REQUIRED TO ACHIEVE THE SEQUENCES OF OPERATION DEFINED BELOW.2.ALL BUILDING CONTROL SYSTEMS SPECIFIED IN THIS SECTION SHALL BE PROVIDED AND INSTALLED BY THE AUTOMATIC TEMPERATURE CONTROLS (ATC) SUBCONTRACTOR UNDER THE DIRECTION OFTHE HVAC CONTRACTOR. THE ATC SUBCONTRACTOR SHALL HAVE A MINIMUM OF 5 YEARS EXPERIENCE IN INSTALLING AUTOMATIC CONTROL SYSTEMS.3.BCS DEVICES & EQUIPMENT - THE ATC SUBCONTRACTOR IS RESPONSIBLE FOR PROVIDING ALL NECESSARY CONTROLLERS, SENSORS, DEVICES, WIRING, ETC, REQUIRED FOR A COMPLETE ANDOPERABLE SYSTEM AS DEFINED BY THE SEQUENCES OF OPERATION IN THIS SECTION.4.BCS COORDINATION - THE ATC SUBCONTRACTOR IS RESPONSIBLE FOR COORDINATING WITH ALL OTHER TRADES UNDER THE DIRECTION OF THE HVAC CONTRACTOR. SOME OF THE EQUIPMENTSPECIFIED FOR THIS PROJECT WILL BE EQUIPPED WITH FACTORY CONTROLS THAT REQUIRE AN INTERFACE WITH THE BCS. THE ATC SUBCONTRACTOR IS RESPONSIBLE FOR COORDINATING WITHTHESE MANUFACTURERS TO ENSURE COMPATIBILITY WITH THESE SYSTEMS.5.BCS WIRING - THE ATC SUBCONTRACTOR IS RESPONSIBLE FOR ALL LOW VOLTAGE AND LINE VOLTAGE WIRING TO ALL EQUIPMENT AND DEVICES RELATED TO THE BCS AS DEFINED BY THIS SECTION,INCLUDING ANY REQUIRED POWER WIRING TO CONTROL PANELS. THE ATC CONTRACTOR IS RESPONSIBLE FOR ANY FIELD WIRING OF ANY DEVICES SHIPPED WITH MANUFACTURED EQUIPMENT. ALLWIRING SHALL BE INSTALLED BY A LICENSED ELECTRICIAN.a.ALL WIRING WILL BE INSTALLED IN ACCORDANCE WITH ALL APPLICABLE ELECTRICAL CODES AND WILL COMPLY WITH EQUIPMENT MANUFACTURER'S RECOMMENDATIONS AND THEREQUIREMENTS OF DIVISION 16. SHOULD ANY DISCREPANCY BE FOUND BETWEEN WIRING SPECIFICATIONS IN THIS SECTION AND DIVISION 16, WIRING REQUIREMENTS FOR THIS SECTION WILLPREVAIL FOR WORK SPECIFIED IN THIS SECTION.b.POWER AND CLASS ONE WIRING MAY BE RUN IN THE SAME CONDUIT. CLASS TWO AND THREE WIRING AND COMMUNICATIONS WIRING MAY BE RUN IN THE SAME CONDUIT. WHERE DIFFERENTWIRING CLASSES TERMINATE WITHIN THE SAME ENCLOSURE, MAINTAIN CLEARANCES AND INSTALL BARRIERS PER THE NATIONAL ELECTRIC CODE.c.WHERE WIRING IS REQUIRED TO BE INSTALLED IN CONDUIT, EMT WILL BE USED. CONDUIT WILL BE MINIMUM 1/2 INCH GALVANIZED EMT. SET SCREW FITTINGS ARE ACCEPTABLE FOR DRYINTERIOR LOCATIONS. WATERTIGHT COMPRESSION FITTINGS WILL BE USED FOR EXTERIOR LOCATIONS AND INTERIOR LOCATIONS SUBJECT TO MOISTURE. PROVIDE CONDUIT SEALOFF FITTINGWHERE EXTERIOR CONDUITS ENTER THE BUILDING OR BETWEEN AREAS OF HIGH TEMPERATURE/MOISTURE DIFFERENTIAL.d.FLEXIBLE METALLIC CONDUIT (MAX. 3 FEET) WILL BE USED FOR CONNECTIONS TO MOTORS, ACTUATORS, CONTROLLERS, AND SENSORS MOUNTED ON VIBRATION PRODUCING EQUIPMENT.FLEXIBLE METALLIC CONDUIT CAN BE USED TO PROVIDE 120 VOLT POWER TO TERMINAL UNITS ABOVE CEILINGS. LIQUID-TIGHT FLEXIBLE CONDUIT WILL BE USED IN EXTERIOR LOCATIONS ANDINTERIOR LOCATIONS SUBJECT TO MOISTURE. JUNCTION BOXES WILL BE PROVIDED AT ALL CABLE SPLICES, EQUIPMENT TERMINATIONS, AND TRANSITIONS FROM EMT TO FLEXIBLE CONDUIT.INTERIOR DRY LOCATION J-BOXES WILL BE GALVANIZED PRESSED STEEL, NOMINAL FOUR-INCH SQUARE WITH BLANK COVER.e.WHERE THE SPACE ABOVE THE CEILING IS A SUPPLY OR RETURN AIR PLENUM, THE WIRING WILL BE PLENUM RATED. TEFLON-COATED WIRING CAN BE RUN WITHOUT CONDUIT ABOVESUSPENDED CEILINGS. PNEUMATIC TUBING ABOVE THE CEILING MAY BE SOFT PLASTIC TUBING AS RATED FOR THE APPLICATION.f.ALL WIRING IN BOILER MECHANICAL ROOM SHALL BE IN EMT. SOFT CABLING IS NOT ALLOWED IN THIS AREA.6.BCS SUBMITTALS - PROVIDE (6) COPIES OF COMPLETE ATC SUBMITTAL INCLUDING EQUIPMENT DATA ON CONTROLLERS, SENSORS AND DEVICES, WIRING DIAGRAMS, PANEL SCHEDULES, POINT LISTSAND SEQUENCES OF OPERATIONS FOR REVIEW AND APPROVAL PRIOR TO INSTALLATION. PROVIDE “AS BUILT” ATC SUBMITTALS AFTER PROJECT COMPLETION FOR REVIEW AND APPROVAL.7.OPERATION & MAINTENANCE MANUALS - PROVIDE (5) COPIES OF O&M MANUALS FOR ALL BCS EQUIPMENT AND DEVICES.8.BCS START UP AND CHECK OUT - SUBMIT COMPLETED START UP AND CHECK OUT SHEETS INDICATING THAT ALL CONTROL POINTS ARE ACCOUNTED FOR, ARE CALIBRATED AND ARE PERFORMINGWITHIN SPECIFIED RANGES.9.BCS COMMISSIONING - THE ATC SUBCONTRACTOR SHALL PHYSICALLY DEMONSTRATE TO THE ENGINEER AND OWNERS REPRESENTATIVES THAT ALL BCS SYSTEMS PERFORM IN ACCORDANCE WITHTHE CONTRACT DRAWINGS AND SPECIFICATIONS.10.BCS TRAINING - THE ATC CONTRACTOR SHALL PROVIDE 8 HOURS OF OWNER TRAINING AT THE SITE.11.ALL WORK PERFORMED UNDER THIS SECTION OF THE SPECIFICATIONS WILL COMPLY WITH ALL BUILDING CODES. IF THIS SPECIFICATION AND ASSOCIATED DRAWINGS EXCEED GOVERNING CODEREQUIREMENTS, THE SPECIFICATION WILL GOVERN.12.THE ATC CONTRACTOR WILL PROVIDE A ONE-YEAR WARRANTY ON ALL NEW PARTS AND LABOR FOR THE SYSTEM FROM THE DATE OF SUBSTANTIAL COMPLETION. DURING THE WARRANTY PERIOD,SERVICE WILL BE AVAILABLE DURING NORMAL BUSINESS HOURS FOR EMERGENCY CALLS.B.BCS PRODUCTS AND DEVICES1.SENSORS - SENSORS/TRANSDUCERS WILL BE APPROPRIATELY SELECTED TO MOST CLOSELY MATCH THE EXPECTED SENSING RANGE. SENSOR ACCURACY OF SENSED CONDITIONS WILL BE ASFOLLOWS:a.1.0 DEGREES F FOR ALL TEMPERATURE SENSORS.b.1.0% FOR KWH, KW AND AMPS MONITORING.c.1.0% FOR AIR STATIC PRESSURE OR DIFFERENTIAL PRESSURE IN THE 0-5 INCHES OF WATER RANGE.d.THE LOCATION OF SPACE SENSORS IS PER MECHANICAL AND ARCHITECTURAL DRAWINGS.e.OUTDOOR AIR SENSORS WILL BE MOUNTED ON THE NORTH BUILDING FACE DIRECTLY IN THE OUTSIDE AIR. INSTALL THESE SENSORS SUCH THAT THE EFFECTS OF HEAT RADIATED FROM THEBUILDING OR SUNLIGHT IS MINIMIZED.f.ALL TRANSDUCERS WILL BE CALIBRATED.2.DAMPERS - AUTOMATIC CONTROL DAMPERS WILL HAVE INTERLOCKING BLADES FORMED FROM 16 GAUGE GALVANIZED SHEET STEEL WITH BRONZE BEARINGS. DAMPERS WILL BE LOW LEAKAGE ANDWILL BE PROVIDED WITH VINYL BLADE SEALS. DAMPERS USED IN MIXED AIR APPLICATIONS WILL BE PARALLEL BLADE AND CONFIGURED TO MINIMIZE AIR STRATIFICATION. DAMPERS USED IN ALLOTHER APPLICATIONS WILL BE OPPOSED BLADE.3.ACTUATORS - DAMPER ACTUATORS WILL BE ELECTRIC/ELECTRONIC. ACTUATORS WILL BE THE DIRECT COUPLED TYPE, ENABLING THEM TO BE MOUNTED DIRECTLY TO THE DAMPER SHAFT WITHOUTTHE NEED FOR CONNECTING LINKAGE. EACH ACTUATOR WILL HAVE BUILT IN OVERLOAD PROTECTION TO PREVENT DAMAGE TO THE ACTUATOR WHEN THE ACTUATOR REACHES ITS END POSITION.ACTUATORS WILL BE FULLY PROPORTIONING OR TWO-POSITION AS REQUIRED. VALVE ACTUATORS MAY BE PNEUMATIC OR ANALOG ELECTRONIC. SPRING RETURN ACTUATORS WILL BE REQUIREDFOR ALL DAMPERS AND FOR ALL MODULATING STEAM OR WATER CONTROL VALVES. HYDRAULIC OR GEAR TRAIN ACTUATORS WILL NOT BE ACCEPTED. DAMPER ACTUATOR MOUNTING WILL BEOUTSIDE OF THE AIR STREAM. THE ACTUATORS WILL HAVE EXTERNAL ADJUSTABLE STOPS TO LIMIT THE STROKE. THE LINKAGE ARRANGEMENT WILL PERMIT NORMALLY OPEN OR NORMALLY CLOSEDPOSITIONS AS INDICATED. VALVE ACTUATORS WILL BE FACTORY MOUNTED.4.ENCLOSURES - THE CONTRACTOR WILL PROVIDE ENCLOSURE WHICH PROTECT THE DEVICE(S) FROM DUST AND MOISTURE AND WHICH CONCEALS INTEGRAL WIRING AND MOVING PARTS. IN NOEVENT SHALL RELAYS BE MOUNTED INSIDE STARTERS. ENCLOSURES WILL BE OF STEEL CONSTRUCTION WITH BAKED ENAMEL FINISH, NEMA 12 RATED WITH A HINGED DOOR. ALL WIRING TO ANDFROM THE ENCLOSURE WILL BE TO SCREW TYPE TERMINALS. THE USE OF WIRE NUTS WITHIN THE FIP IS PROHIBITED. ALL WIRING WITHIN THE ENCLOSURE WILL BE RUN IN PLASTIC RACEWAY TO GIVEA NEAT AND WORKMANLIKE APPEARANCE.1.22VRV SYSTEM AND MINI SPLIT SYSTEMA.GENERAL1.THIS SECTION INCLUDES THE DESIGN, PERFORMANCE, REFRIGERANT DETAILS, CONTROLS AND INSTALLATION REQUIREMENTS FOR LG VRV SYSTEMS (VARIABLE REFRIGERANT VOLUME) DISTRIBUTEDBY APA.2.ALL UNITS SHALL BE LISTED AND RATED BY ANSI/AHRI STANDARD 1230-2010 AND MEET ALL MINIMUM IEER PERFORMANCE REQUIREMENTS AS SCHEDULED.3.THE UNITS SHALL BE ANSI/UL STD 1995 LISTED AND LISTED BY ELECTRICAL TESTING LABS (ETL) AND BEAR THE CETL LABEL.4.ALL WIRING SHALL BE IN ACCORDANCE WITH THE NATIONAL ELECTRIC CODE (NEC).5.THE SYSTEM WILL BE PRODUCED IN AN ISO 9001 AND ISO 14001 FACILITY, WHICH ARE STANDARDS SET BY THE INTERNATIONAL STANDARD ORGANIZATION (ISO). THE SYSTEM SHALL BE FACTORYTESTED FOR SAFETY AND FUNCTION.6.THE SYSTEM AND THE DESIGN SHALL BE IN COMPLIANCE WITH ASHRAE 15 MECHANICAL REFRIGERANT CODE.7.ACCEPTABLE MANUFACTURER: LG, DISTRIBUTED BY APA.8.SUBMITTALS FOR LG PRODUCTS NOT PROVIDED BY APA.9.ALTERNATE MANUFACTURERS SHALL SEND APPROVAL REQUESTS TO CONSULTANT 14 DAYS PRIOR TO BID DAY, AND INCLUDE ALL INFORMATION RELEVANT TO THE ALTERNATE VRF SYSTEM, INCLUDINGBUT NOT LIMITED TO: UNIT SELECTIONS, REFRIGERANT PIPING LAYOUT, REFRIGERANT CHARGE WITH ASHRAE 15 ANALYSIS, BRANCH SELECTOR BOX LAYOUT AND LOCATIONS, HEATING AND COOLINGCAPACITIES AT DESIGN TEMPERATURES AND INCLUDING CAPACITY LOSSES FROM PIPING LENGTHS, DEFROST CYCLES, AND COMBINATION RATIOS, DIMENSIONAL AND WEIGHT DIFFERENCES, AND ANYOTHER ASPECT OF THE SYSTEM THAT DIFFERS FROM THE SYSTEM SPECIFIED.B.HEAT PUMP1.SYSTEM SHALL BE A TWO-PIPE HEAT PUMP SWITCHOVER VRF SYSTEM. ALL INDOOR UNITS ON SINGLE REFRIGERANT CIRCUITS SHALL OPERATE IN THE SAME MODE (HEATING OR COOLING). THESPECIFIED SYSTEM IS NOT A SIMULTANEOUS HEATING AND COOLING HEAT RECOVERY SYSTEM. REFER TO THE CONTROLS SECTION OF THIS SPECIFICATION FOR ANY CENTRAL CONTROLLER AND/ORMODE SWITCHOVER SEQUENCE THAT MAY BE REQUIRED.C.START-UP AND WARRANTY1.INSTALLING CONTRACTOR MUST BE CERTIFIED BY VRF MANUFACTURER. THE BIDDERS SHALL BE REQUIRED TO SUBMIT TRAINING CERTIFICATION PROOF WITH BID DOCUMENTS AND SUBMITTALDOCUMENTS. UNTRAINED CONTRACTORS WHO WISH TO BID THIS PROJECT MAY CONTACT APA TO ARRANGE TRAINING PRIOR TO BID DAY.D.REFRIGERANT PIPING2.REFER AND COMPLY TO THE REFRIGERANT PIPING SPECIFICATIONS, INCLUDING THE SPECIAL CONSIDERATIONS FOR VRF REFRIGERANT PIPING SECTION.3.STANDARD T STYLE JOINTS ARE NOT ACCEPTABLE FOR A VARIABLE REFRIGERANT VOLUME SYSTEM. MANUFACTURER SPECIFIC Y JOINTS SHALL BE SUPPLIED BY THE VRF MANUFACTURER.E.FAN COILS1.FAN COILS SHALL MONITOR AND MAINTAIN THE UNIT SUPERHEAT (COOLING MODE) OR SUBCOOLING (HEATING MODE) USING A COMPUTERIZED PID CONTROL. INTERNAL UNIT COMPONENTS SHALL BEFACTORY WIRED AND PIPED, AND COMPLETE WITH ELECTRONIC PROPORTIONAL EXPANSION VALVE, FLARE CONNECTIONS, CONDENSATE DRAIN PAN, SELF-DIAGNOSTICS, AND AUTO-RESTARTFUNCTION.2.WALL MOUNT INDOOR UNITa.THE INDOOR UNIT SHALL BE FACTORY ASSEMBLED AND PRE-WIRED WITH ALL NECESSARY ELECTRONIC AND REFRIGERANT CONTROLS. BOTH LIQUID AND SUCTION LINES MUST BE INDIVIDUALLYINSULATED BETWEEN THE OUTDOOR AND INDOOR UNITS.b.THE INDOOR UNIT SHALL HAVE A WHITE, “FLAT SCREEN” FINISH.c.THE DRAIN AND REFRIGERANT PIPING ON WALL MOUNTED UNITS SHALL BE ACCESSIBLE FROM SIX (6) POSITIONS FOR FLEXIBLE INSTALLATION (RIGHT SIDE, RIGHT BACK, AND RIGHT BOTTOM; ANDLEFT SIDE, LEFT BACK, AND LEFT BOTTOM.d.THE CABINET SHALL INCLUDE AN “INTELLIGENT-EYE” MOTION SENSOR CAPABLE OF SETTING BACK THE SET POINT TEMPERATURE FOR ENERGY SAVINGS. THIS FEATURE MAY BE DISENGAGED ONTHE WIRELESS REMOTE CONTROLLER.e.THE EVAPORATOR FAN SHALL BE STATICALLY AND DYNAMICALLY BALANCED. MOTOR SHALL HAVE PERMANENT LUBRICATED BEARINGS AND OFFER UP TO FIVE SPEED SETTINGS.f.AUTO-SWING LOUVER SHALL AUTOMATICALLY ADJUSTABLE THE AIR FLOW PATTERN (BOTH VERTICALLY AND HORIZONTALLY).g.THE FILTER SHALL BE MILDEW PROOF, WASHABLE.h.THE EVAPORATOR COIL SHALL BE NONFERROUS, WITH ALUMINUM FIN ON A COPPER TUBE HEAT EXCHANGER. ALL TUBE JOINTS SHALL BE BRAZED WITH SILVER ALLOY OR PHOSCOPPER. ALL COILSSHALL BE FACTORY PRESSURE TESTED. A CONDENSATE PAN SHALL BE PROVIDED UNDER THE COIL WITH A DRAIN CONNECTION.i.PROVIDE A CONDENSATE PUMP (SHIPPED LOOSE) FOR FIELD INSTALLATION.3.ROUNDFLOW CEILING CASSETTE UNITa.INDOOR UNIT SHALL BE A ROUND FLOW CEILING CASSETTE FAN COIL UNIT WITH A VARIABLE SPEED DIRECT DRIVE DC TYPE FAN FOR INSTALLATION INTO THE CEILING CAVITY, EQUIPPED WITH ANAIR PANEL GRILL. IT SHALL BE A ROUND FLOW 360° AIR DISTRIBUTION TYPE WITH A FRESH WHITE, IMPACT RESISTANT DECORATION PANEL.b.THE SUPPLY AIR IS DISTRIBUTED VIA FOUR INDIVIDUALLY CONTROLLED MOTORIZED LOUVERS. THE LOUVERS CAN BE MANUALLY AND INDIVIDUALLY ADJUSTED FOR MULTIPLE CONFIGURATIONS,WITHOUT REQUIRING BLANK OFF PLATES.c.THE INDOOR UNIT SHALL BE EQUIPPED WITH BUILT-IN OCCUPANCY SENSOR AND SURFACE TEMPERATURE SENSOR TO OPTIMIZE OCCUPANT COMFORT.d.THE INDOOR UNIT'S SOUND PRESSURE SHALL RANGE FROM 27 DB(A) TO 34 DB(A) AT LOW SPEED MEASURED AT 5 FEET BELOW THE UNIT.e.RETURN AIR SHALL BE THROUGH THE CONCENTRIC PANEL, WHICH INCLUDES A RESIN NET, MOLD RESISTANT, ANTIBACTERIAL FILTER.f.THE INDOOR UNITS SHALL BE EQUIPPED WITH A CONDENSATE PAN WITH ANTIBACTERIAL TREATMENT AND FACTORY-MOUNTED CONDENSATE PUMP. THE PUMP SHALL PROVIDE UP TO 33-1/2” OFLIFT FROM BOTTOM OF UNIT TO TOP OF THE DRAIN PIPING WITH BUILT-IN SAFETY SHUTOFF AND ALARM.g.THE FAN SHALL HAVE A VARIABLE SPEED DIRECT DRIVE DC MOTOR WITH A STATICALLY AND DYNAMICALLY BALANCED IMPELLER WITH 3 USER-SELECTABLE FAN SPEEDS. THE AUTOMATIC FANSPEED MODE SHALL ALLOW THE FAN TO VARY BETWEEN 5 SPEEDS BASED ON SPACE LOAD.h.THE FAN MOTOR SHALL BE EQUIPPED AS STANDARD WITH ADJUSTABLE EXTERNAL STATIC PRESSURE (ESP) SETTINGS TO ALLOW OPERATION WITH THE HIGH EFFICIENCY AIR FILTER OPTIONS.4.12” CONCEALED CEILING DUCTED UNITa.INDOOR UNIT SHALL BE A BUILT-IN CEILING CONCEALED FAN COIL UNIT WITH DIRECT-DRIVE DC (ECM) TYPE FAN WITH AUTO CFM ADJUSTMENT AT COMMISSIONING FOR INSTALLATION INTO THECEILING CAVITY. CASING SHALL BE CONSTRUCTED OF GALVANIZED STEEL. CONFIGURATION SHALL BE HORIZONTAL DISCHARGE AIR WITH HORIZONTAL RETURN AIR, WITH A MAXIMUM HEIGHT OF11-13/16" AND BE DESIGNED TO FIT IN TIGHT CEILING PLENUMS.b.THE INDOOR UNIT'S SOUND PRESSURE SHALL RANGE FROM 29 DB(A) TO 43 DB(A) AT LOW SPEED MEASURED 5 FEET BELOW THE DUCTED UNIT.c.THE INDOOR UNITS SHALL BE EQUIPPED WITH A CONDENSATE PAN AND CONDENSATE PUMP. THE CONDENSATE PUMP SHALL PROVIDE UP TO 18-3/8” OF LIFT FROM THE CENTER OF THE DRAINOUTLET AND HAVE A BUILT-IN SAFETY SHUTOFF AND ALARM.d.THE FAN TYPE SHALL BE DIRECT-DRIVE DC (ECM) WITH STATICALLY AND DYNAMICALLY BALANCED IMPELLER WITH THREE FAN SPEEDS AVAILABLE, AND AUTOMATICALLY ADJUSTABLE EXTERNALSTATIC PRESSURE LOGIC (SELECTABLE DURING COMMISSIONING).e.FIELD INSTALLED FILTERS AND FILTER KITS WITH 2” OR 4” FILTER DEPTHf.STANDARD, MERV8 FILTERSF.CONDENSING UNITS1.MINI-SPLIT CONDENSING UNITa.THE OUTDOOR UNIT SHALL BE COMPLETELY WEATHERPROOF AND CORROSION RESISTANT. THE UNIT SHALL BE CONSTRUCTED FROM RUST-PROOFED MILD STEEL PANELS COATED WITH A BAKEDENAMEL FINISH.b.THE FAN SHALL BE A DIRECT DRIVE, PROPELLER TYPE FAN. THE MOTOR SHALL BE INVERTER DRIVEN WITH PERMANENTLY LUBRICATED BEARINGSc.A FAN GUARD SHALL BE PROVIDED ON THE OUTDOOR UNIT TO PREVENT CONTACT WITH FAN OPERATION.d.THE OUTDOOR COIL SHALL HAVE NONFERROUS CONSTRUCTION WITH A CORRUGATED FIN TUBE.e.THE COMPRESSOR SHALL BE A LG ROTARY SWING INVERTER-DRIVEN COMPRESSOR. COMPRESSOR SAFETIES SHALL INCLUDE INTERNAL THERMAL OVERLOAD PROTECTION. REFRIGERATIONSPECIALTIES SHALL INCLUDE AN ACCUMULATOR, REFRIGERANT METERING DEVICE AND A FOUR-WAY REVERSING VALVE.f.TYPICAL COOLING MODE OPERATING RANGE SHALL BE BETWEEN -4°F DB AND 115°F DBg.TYPICAL HEATING MODE OPERATING RANGE SHALL BE BETWEEN 5°F WB AND 65°F WBh.THE RX MINI-SPLIT SYSTEM SHALL BE DESIGNED TO OPERATE WITH A MAXIMUM REFRIGERANT PIPE LENGTH OF 98 FEET WITH 66 FEET MAXIMUM VERTICAL DIFFERENCE. REFRIGERANT SHALL BER-410A.2.SKY-AIR HEAT PUMP CONDENSING UNITa.THE OUTDOOR UNIT SHALL BE COMPLETELY WEATHERPROOF AND CORROSION RESISTANT. THE UNIT SHALL BE CONSTRUCTED FROM RUST-PROOFED MILD STEEL PANELS COATED WITH A BAKEDENAMEL FINISH.b.THE FAN SHALL BE A DIRECT DRIVE, PROPELLER TYPE FAN. THE MOTOR SHALL BE INVERTER DRIVEN WITH PERMANENTLY LUBRICATED BEARINGSc.A FAN GUARD SHALL BE PROVIDED ON THE OUTDOOR UNIT TO PREVENT CONTACT WITH FAN OPERATION.d.THE OUTDOOR COIL SHALL HAVE NONFERROUS CONSTRUCTION WITH A CORRUGATED FIN TUBE.e.THE COMPRESSOR SHALL BE A LG ROTARY SWING INVERTER-DRIVEN COMPRESSOR. COMPRESSOR SAFETIES SHALL INCLUDE INTERNAL THERMAL OVERLOAD PROTECTION. REFRIGERATIONSPECIALTIES SHALL INCLUDE AN ACCUMULATOR, REFRIGERANT METERING DEVICE AND A FOUR-WAY REVERSING VALVE.f.THE OUTDOOR UNIT SHALL BE CONFIGURED FOR HORIZONTAL DISCHARGE AIRFLOW AND COMPLETE WITH A VARIABLE SPEED CONDENSER FAN USING A SINGLE PHASE POWER SUPPLY.g.SYSTEMS SHALL BE DESIGNED TO OPERATE WITH A MAXIMUM REFRIGERANT PIPE LENGTH OF 164 FEET WITH 98 FEET MAXIMUM VERTICAL DIFFERENCE AND WITHOUT ANY OIL TRAPS ORADDITIONAL EQUIPMENT. REFRIGERANT SHALL BE R-410A.G.LOCAL CONTROLS1.ALL FCQ AND FBQ FAN COILS SHALL BE SUPPLIED WITH INDIVIDUAL ZONE CONTROLLERS, SIMILAR TO DAIKIN MODEL BRC1E732.ZONE CONTROLLERS SHALL BE HARD WIRED BY INSTALLING CONTRACTOR.3.CONTROLLERS SHALL BE ABLE TO FUNCTION AS FOLLOWS:a.THE CONTROLLER SHALL HAVE SINGLE AND DUAL SETPOINTS FOR OCCUPIED PERIODS, AND INDEPENDENT SETBACK SETPOINTS FOR UNOCCUPIED PERIODS.b.THE CONTROLLER SHALL HAVE THE ABILITY TO DIGITALLY PROHIBIT INDIVIDUAL BUTTONS AND FUNCTIONS, INCLUDING CUSTOM MODE SELECTION.c.THE CONTROLLER SHALL HAVE A SELF-DIAGNOSIS FUNCTION THAT CONSTANTLY MONITORS THE SYSTEM FOR MALFUNCTIONS.d.THE CONTROLLER SHALL BE EQUIPPED WITH A THERMOSTAT SENSOR.e.CONTROLLER SHALL HAVE BUILT-IN 7-DAY, WEEKDAY PLUS SATURDAY SUNDAY (5+1+1), WEEKDAY PLUS WEEKEND (5+2) AND EVERYDAY (1) SCHEDULER.4.THE WALL MOUNT UNITS SHALL BE SUPPLIED WITH INDIVIDUAL ZONE CONTROLLER, SIMILAR TO DAIKIN MODEL BRC944B2.5.REMOTE CONTROLLERS SHALL BE HARD WIRED BY INSTALLING CONTRACTOR.6.CONTROLLERS SHALL BE ABLE TO FUNCTION AS FOLLOWS:a.AN LCD DIGITAL DISPLAY WILL ALLOW THE TEMPERATURE TO BE SET IN 1°F OR 1°C UNITS.b.THE CONTROLLER SHALL HAVE THE ABILITY TO AUTOMATICALLY CHANGEOVER THE MODE OF OPERATION.c.SELECTABLE AUTO/COOL/HEAT/DRY OPERATION MODES WITH ADJUSTABLE TEMPERATURE AND AIRFLOW RATES.d.CONTROLLER SHALL HAVE ONE TIME OR DAILY TIMER FUNCTIONALITY WITH UP TO 2 TIMER ACTIONS PER DAY.H.ELECTRICAL7.THE RZQ CONDENSING UNITS, AND FCQ AND FBQ FAN COILS SHALL HAVE INDEPENDENT ELECTRICAL POWER OF 208/230 VOLTS, 1 PHASE, 60 HERTZ. THE UNIT SHALL BE CAPABLE OF OPERATING WITHINTHE LIMITS OF 187 VOLTS TO 253 VOLTS.8.ELECTRICAL POWER FOR RX CONDENSING UNITS SHALL BE 208/230 VOLTS, 1 PHASE, 60 HERTZ. THE UNIT SHALL BE CAPABLE OF OPERATING WITHIN THE LIMITS OF 187 VOLTS TO 253 VOLTS. THEASSOCIATED FTX WALL MOUNT UNITS SHALL RECEIVE POWER FROM THE OUTDOOR UNIT.9.CONTROL WIRING SHALL BE INSTALLED IN A DAISY CHAIN CONFIGURATION BETWEEN ALL VRF COMPONENTS AS PER MANUFACTURER.I.START-UP AND WARRANTY1.THE SYSTEM MUST BE INSTALLED BY AN AUTHORIZED CONTRACTOR/DEALER.2.THE MANUFACTURER SHALL PROVIDE OFF-SITE ASSISTANCE, IF REQUIRED, FROM A FACTORY TRAINED SERVICE TECHNICIAN TO INSTALLING CONTRACTOR DURING START-UP FOR EACH UNIT.UNTRAINED CONTRACTORS WHO WISH TO BID THIS PROJECT MAY CONTACT APA TO ARRANGE TRAINING PRIOR TO BID DAY. MANUFACTURER SHALL PROVIDE INSTRUCTION TO THE OWNERS'PERSONNEL ON PROPER UNIT OPERATION AND MAINTENANCE.3.THE WARRANTY PERIOD OF THE VRV AND SKY-AIR SYSTEMS SHALL COMMENCE ON THE DATE OF INITIAL START-UP AND SHALL CONTINUE FOR A PERIOD OF TEN (10) YEARS NOT TO EXCEED EIGHTEEN(18) MONTHS FROM DATE OF SHIPMENT.4.THE WARRANTY PERIOD OF THE MINI-SPLIT SYSTEMS SHALL COMMENCE ON THE DATE OF INITIAL START-UP AND SHALL CONTINUE FOR A PERIOD OF FIVE (5) YEARS NOT TO EXCEED EIGHTEEN (18)MONTHS FROM DATE OF SHIPMENT.J.EXECUTION1.DELIVERY, STORAGE AND HANDLINGa.UNITS SHALL BE STORED AND HANDLED ACCORDING TO THE MANUFACTURER'S RECOMMENDATIONS. UNITS SHALL BE KEPT CLEAN AND ISOLATED FROM DUST AND DEBRIS.b.CONTRACTOR SHALL INSPECT ALL EQUIPMENT UPON DELIVERY AND NOTIFY SHIPPING COMPANY AND MANUFACTURER IMMEDIATELY OF ANY DAMAGE.K.INSTALLATION1.INSTALL CONDENSING UNITS ON A FLAT SURFACE LEVEL WITHIN 1/8 INCH, AND ELEVATED A MINIMUM OF 18” FROM GROUND OR ROOF SURFACE. PROVIDE INTERMEDIATE SUPPORTS AS RECOMMENDEDBY THE EQUIPMENT MANUFACTURER.2.PROVIDE ALL NECESSARY CONTROL WIRING AS RECOMMENDED BY THE MANUFACTURER.3.HIGH/LOW PRESSURE GAS LINE, LIQUID, AND SUCTION LINES MUST BE INDIVIDUALLY INSULATED BETWEEN THE OUTDOOR AND INDOOR UNITS.4.CONTACT APA PRIOR TO INSTALLATION TO REVIEW AND CONFIRM PIPING LAYOUT AND LENGTHS.5.USE REFRIGERATION BEST PRACTICE TO ALLOW PIPES TO EXPAND AND CONTRACT FREELY. REVIEW MANUFACTURER INSTALLATION INSTRUCTIONS TO ENSURE EXPANSION JOINTS ARE PROPERLYDESIGNED.6.PRESSURE TEST ALL SYSTEMS TO 550 PSI AFTER SYSTEM WAS VACUUMED AND HELD TO BELOW 500 MICRONS FOR AT LEAST ONE HOUR. REVIEW MANUFACTURER INSTALLATION INSTRUCTIONS FORPROPER PRESSURE TEST PROCEDURES.Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:52:18 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/4" = 1'-0"E.M.T.M6.2MECHANICALDRAWINGSPECIFICATIONS
PART 3 EXECUTION3.1SPECIAL RESPONSIBILITIESA.COORDINATION: COOPERATE AND COORDINATE WITH WORK OF OTHER SECTIONS IN EXECUTING WORK OF THIS SECTION.1.PROVIDE INFORMATION AS REQUESTED ON ITEMS FURNISHED UNDER THIS SECTION WHICH SHALL BE INSTALLED UNDER OTHER SECTIONS.2.OBTAIN DETAILED INSTALLATION INFORMATION FROM MANUFACTURERS OF EQUIPMENT PROVIDED UNDER THIS SECTION.3.PROVIDE INFORMATION AS REQUESTED AS TO SIZES, NUMBER AND LOCATIONS OF CONCRETE HOUSEKEEPING PADS NECESSARY FOR FLOOR MOUNTED VIBRATING AND ROTATING EQUIPMENT PROVIDED UNDER THIS SECTION.B.INSTALLATION ONLY ITEMS1.WHERE THIS CONTRACTOR IS REQUIRED TO INSTALL ITEMS WHICH IT DOES NOT PURCHASE, IT SHALL COORDINATE THEIR DELIVERY AND BE RESPONSIBLE FOR THEIR UNLOADING FROM DELIVERY VEHICLES AND FOR THEIR SAFE HANDLING ANDFIELD STORAGE UP TO THE TIME OF INSTALLATION. THIS TRADE SHALL BE RESPONSIBLE FOR:2.THIS CONTRACTOR SHALL CAREFULLY EXAMINE SUCH ITEMS UPON DELIVERY. CLAIMS THAT ANY OF THESE ITEMS HAVE BEEN RECEIVED IN SUCH CONDITION THAT THEIR INSTALLATION WILL REQUIRE PROCEDURES BEYOND THE REASONABLESCOPE OF WORK OF THIS CONTRACTOR WILL BE CONSIDERED ONLY IF PRESENTED IN WRITING WITHIN ONE WEEK OF THEIR DATE OF DELIVERY.C.ENSURE ADEQUATE PROTECTION OF EQUIPMENT AND MATERIAL DURING DELIVERY, STORAGE, INSTALLATION AND SHUTDOWN AND DURING DELAYS PENDING FINAL TEST OF SYSTEMS AND EQUIPMENT BECAUSE OF SEASONAL CONDITIONS.DO NOT USE BOILERS BEFORE PROVIDING WATER TREATMENT WHERE REQUIRED; THIS INCLUDES USE OF BOILERS FOR TEMPORARY HEAT OR FOR TESTING.3.2MATERIALS AND WORKMANSHIPA.INSTALL MATERIAL AND EQUIPMENT AS REQUIRED BY MANUFACTURERS. INSTALLATION SHALL OPERATE SAFELY AND WITHOUT LEAKAGE, UNDUE WEAR, NOISE, VIBRATION, CORROSION OR WATER HAMMER. WORK SHALL BE PROPERLYAND EFFECTIVELY PROTECTED, AND PIPE AND DUCT OPENINGS SHALL BE TEMPORARILY CLOSED TO PREVENT OBSTRUCTION AND DAMAGE BEFORE COMPLETION.3.3ACCESS AND ACCESS PANELSA.PROVIDE PROPER ACCESS TO MATERIALS AND EQUIPMENT THAT REQUIRE INSPECTION, REPLACEMENT, REPAIR OR SERVICE AND COORDINATE THEIR DELIVERY WITH THE INSTALLING TRADE. IF PROPER ACCESS CANNOT BE PROVIDED,CONFER WITH ARCHITECT AS TO THE BEST METHOD OF APPROACH FOR MINIMIZING EFFECT OF REDUCED ACCESS WHICH MAY RESULT.B.COORDINATE AND PREPARE A LOCATION, SIZE, AND FUNCTION SCHEDULE OF ALL ACCESS PANELS REQUIRED TO FULLY SERVICE EQUIPMENT AND DELIVER TO A REPRESENTATIVE OF THE INSTALLING TRADE. FURNISH AND INSTALLDISTINCTIVELY COLORED BUTTONS (COLOR AS SELECTED BY THE ARCHITECT) FOR INSTALLATION IN FINISHED CEILING TO IDENTIFY ALL ACCESS PANELS.C.FURNISH ACCESS PANELS FOR INSTALLATION UNDER OTHER SECTIONS WHERE FIRE DAMPERS, VOLUME DAMPERS, CONTROLS, SHUT-OFF VALVES CONTROL VALVES, CHECK VALVES, OR OTHER ITEMS INSTALLED UNDER THIS SECTIONREQUIRE ACCESS AND ARE CONCEALED IN FLOOR, WALL FURRED SPACE OR ABOVE CEILING. ACCESS PANELS SHALL BE AS MANUFACTURED BY MILCOR, KNAPP, NYSTORM, INLAND STEEL OR APPROVED EQUAL. COORDINATE SELECTIONWITH OTHER SECTIONS SUPPLYING SIMILAR ACCESS PANELS FOR ACCESS TO THEIR RESPECTIVE WORK.D.ACCESS PANELS SHALL HAVE SAME FIRE RATING CLASSIFICATION AS THE SURFACE THEY ARE INSTALLED IN.E.PANELS SHALL BE AT LEAST 12 INCHES X 12 INCHES MINIMUM. ACCESS PANELS AT EQUIPMENT SHALL BE LARGE ENOUGH TO PERMIT REMOVAL AND REPLACEMENT OF THE LARGEST SINGLE COMPONENT OF THE EQUIPMENT SERVED.3.4PENETRATIONS AND SLEEVESA.GENERAL1.PROVIDE PIPE AND DUCT SLEEVES AND PACKING MATERIALS AT PENETRATIONS OF FOUNDATIONS, WALLS, SLABS (EXCEPT ON_GRADE), PARTITIONS AND FLOORS. SLEEVES SHALL MEET NFPA_101 REQUIREMENTS AND MATERIALSREQUIREMENTS OF PART 2 OF THIS SECTION.2.SLEEVES THROUGH FLOORS SHALL BE WATER_TIGHT AND SHALL EXTEND 2" ABOVE FLOOR SURFACE.3.ANNULAR SPACE BETWEEN PIPE AND SLEEVE SHALL BE AT LEAST 1/4".4.PREPARED OPENINGS SHALL BE FRAMED TO PROVIDE 1" CLEARANCE BETWEEN FRAMING AND DUCT OR DUCT INSULATION.5.SLEEVE PENETRATION METHODS SHALL BE WATER_ AND GAS_TIGHT AND SHALL MEET REQUIREMENTS OF ASTM E_119 STANDARD METHODS OF FIRE TESTS OF BUILDING CONSTRUCTION AND MATERIALS.6.FIRE_STOP PENETRATION SEAL METHODS AND MATERIALS SHALL BE UL_LISTED AS APPLICABLE.3.5ANCHORS AND INSERTSA.INSERTS SHALL BE IRON OR STEEL OF TYPE TO RECEIVE MACHINE BOLT HEAD OR NUT AFTER INSTALLATION. INSERTS SHALL PERMIT ADJUSTMENT OF BOLT IN ONE HORIZONTAL DIRECTION AND SHALL DEVELOP STRENGTH OF BOLT WHENINSTALLED IN PROPERLY CURED CONCRETE.B.PROVIDE ANCHORS AS NECESSARY FOR ATTACHMENT OF EQUIPMENT SUPPORTS AND HANGARS.3.6INSTALLATION OF EQUIPMENTA.AVOID INTERFERENCE WITH STRUCTURE AND WITH WORK OF OTHER TRADES, PRESERVING ADEQUATE HEADROOM AND CLEARING DOORS AND PASSAGEWAYS, TO SATISFACTION OF ARCHITECT AND IN ACCORDANCE WITH CODEREQUIREMENTS. INSTALLATION SHALL PERMIT CLEARANCE FOR ACCESS TO EQUIPMENT FOR REPAIR, SERVICING AND REPLACEMENT.B.INSTALL EQUIPMENT SO AS TO PROPERLY DISTRIBUTE EQUIPMENT LOADS ON BUILDING STRUCTURAL MEMBERS PROVIDED FOR EQUIPMENT SUPPORT UNDER OTHER SECTIONS. ROOF_MOUNTED EQUIPMENT SHALL BE INSTALLED ANDSUPPORTED ON STRUCTURAL STEEL PROVIDED UNDER OTHER SECTIONS.C.PROVIDE SUSPENDED PLATFORMS, STRAP HANGERS, BRACKETS, SHELVES, STANDS OR LEGS AS NECESSARY FOR FLOOR, WALL OR CEILING MOUNTING OF EQUIPMENT PROVIDED UNDER THIS SECTION (E.G. HEATING AND VENTILATINGUNITS, FANS, DUCTS AND PIPING) AS INDICATED ON DRAWINGS AND IN SPECIFICATIONS.D.PROVIDE STEEL SUPPORTS AND HARDWARE FOR PROPER INSTALLATION OF HANGERS, ANCHORS, GUIDES, ETC.E.PROVIDE CUTS, WEIGHTS, AND OTHER PERTINENT DATA REQUIRED FOR PROPER COORDINATION OF EQUIPMENT SUPPORT PROVISIONS AND INSTALLATION.F.STRUCTURAL STEEL AND HARDWARE SHALL CONFORM TO STANDARD SPECIFICATIONS OF ASTM; USE OF STEEL AND HARDWARE SHALL CONFORM TO REQUIREMENTS OF SECTION FIVE OF THE CODE OF PRACTICE OF AMERICAN INSTITUTEOF STEEL CONSTRUCTION.G.VERIFY SITE CONDITIONS AND DIMENSIONS OF EQUIPMENT TO ENSURE ACCESS FOR PROPER INSTALLATION OF EQUIPMENT WITHOUT DISASSEMBLY WHICH WILL VOID WARRANTEE. REPORT IN WRITING TO DESIGNER, PRIOR TO PURCHASEOR SHIPMENT OF EQUIPMENT INVOLVED, ON CONDITIONS WHICH MAY PREVENT PROPER INSTALLATION.3.7STARTUP, TESTING, AND BALANCINGA.GENERALPROVIDE QUALIFIED PERSONNEL, EQUIPMENT, APPARATUS AND SERVICES FOR START_UP, TESTING AND BALANCING OF MECHANICAL SYSTEMS, TO PERFORMANCE DATA SHOWN IN SCHEDULES, AS SPECIFIED, AND AS REQUIRED BY CODES,STANDARDS, REGULATIONS AND AUTHORITIES HAVING JURISDICTION INCLUDING CITY INSPECTORS, OWNERS AND ARCHITECT.1.INSTRUMENTS FOR TESTING AND BALANCING SHALL HAVE BEEN CALIBRATED WITHIN ONE MONTH PRIOR TO TESTING AND BALANCING. CALIBRATION SHALL BE TRACEABLE TO NBS STANDARDS. PROVIDE COPY OF CERTIFICATE OF CALIBRATIONTO THE ARCHITECT PRIOR TO COMMENCEMENT OF BALANCING OF SYSTEMS AND EQUIPMENT.2.SUBMIT SIX COPIES OF TESTING AND BALANCING REPORTS TO ARCHITECT FOR APPROVAL.3.QUALIFIED REPRESENTATIVE OF EQUIPMENT MANUFACTURER SHALL BE PRESENT AT TESTING OF EQUIPMENT AS DEEMED NECESSARY BY THE ARCHITECT AND/OR AS SPECIFIED WITHIN THE CONTRACT DOCUMENTS.B.AIR BALANCING1.GENERALa.PROVIDE QUALIFIED PERSONNEL, EQUIPMENT AND SERVICES FOR BALANCING AND ADJUSTING OF MECHANICAL SYSTEMS. SUBMIT RESUMES AT DEMONSTRATION OF BALANCING MEETING.1)BALANCING SHALL NOT BEGIN UNTIL SYSTEM HAS BEEN INSTALLED COMPLETE AND CAPABLE OF NORMAL OPERATION.a)ALL GRILLES, DAMPERS, FANS, COILS, PUMPS, VALVES AND LINKAGES SHALL BE INSTALLED AND OPERATING PRIOR TO BALANCING.b)SYSTEM SHALL BE CAPABLE OF OPERATING UNDER CONTROL AS SPECIFIED ON DRAWINGS AND/OR CONTAINED HEREIN.2.AIR SYSTEM BALANCINGa.TESTING AGENCY SHALL BALANCE, ADJUST AND TEST MOTORS, SYSTEMS, AIR MOVING EQUIPMENT AND DISTRIBUTION, SUPPLY, RETURN AND EXHAUST SYSTEMS, AS FOLLOWS:1)ADJUST BLOWER RPM TO DESIGN REQUIREMENTS AND RECORD. TEST AND RECORD MOTOR FULL LOAD AMPERES.2)MAKE PITOT TUBE TRAVERSE OF MAIN SUPPLY, RETURN AND EXHAUST AND OBTAIN DESIGN CFM AT FANS.3)TEST AND RECORD SYSTEM STATIC PRESSURE, SUCTION AND DISCHARGE.4)TEST AND RECORD ENTERING AIR TEMPERATURES.5)BALANCE AND ADJUST SUPPLY AIR SYSTEMS IN FINISHED AREAS OF BUILDING:a)BALANCE AND ADJUST AS REQUIRED TO DELIVER VOLUME OF AIR AT EACH AIR OUTLET WITHIN 10% OF DESIGN FLOW SHOWN ON DRAWINGS.b)READJUST AIR VOLUMES AFTER OCCUPANCY, AS REQUIRED TO PROPERLY BALANCE HEATING AND COOLING LOADS THROUGHOUT CONDITIONED AREAS.6)ADJUST TOILET EXHAUST AND RELIEF AIR SYSTEMS AS REQUIRED TO DELIVER AIR VOLUMES AT INLETS WITHIN 10% OF DESIGN FLOW.7)ADJUST MISCELLANEOUS VENTILATION SYSTEMS AS REQUIRED TO DELIVER AIR VOLUMES AT INLETS AND OUTLETS WITHIN 10% OF DESIGN FLOW.b.COMPILE TEST DATA AND SUBMIT TO DESIGNER FOR APPROVAL.c.IF QUESTIONS ARISE, TESTS OR PORTIONS OF TESTS SHALL BE REPEATED IN PRESENCE OF DESIGNER.END OF SECTION-F.G.H.-0Date Plotted:HANOVER HYANNIS PH II
55 WILKENS LANE
BARNSTABLE, MA 02601
THE HANOVER COMPANY
100% IFC - 03/18/20263/19/2026 7:52:22 AMPROJECT NO:SHEET CONTENTS:NO.DATE:REVISION DESCRIPTION:SCALE:ENGINEEROF RECORD:WOZNY/BARBAR &
ASSOCIATES, INC.
1076 WASHINGTON STREET · HANOVER, MASSACHUSETTS · 02339
781.826.4144 · www.wbaengineers.comREGISTRATIONNUMBER:ISSUED:SHEET NO.CONSULTING ENGINEERS06/10/25 - DESIGN DEVELOPMENT23-3407/22/25 - 50% CD08/19/25 - 70% CD10/01/25 - 90% CD11/21/25 - 100% CONFORMANCE SET03/18/26 - 100% IFC1/4" = 1'-0"E.M.T.M6.3MECHANICALDRAWINGSPECIFICATIONS