DISTRICT OFFICE BUILDING VAV BOX ZONING, CONTROLS AND BALANCING

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1 POS SREE SAN FRANCISCO, CA 909 () BOX ZONING, CCCCD PROJ. NO.: P-0 BID CUMENS 0//08 BOX ZONING, COVER SHEE NONE 0//8 P-0 GAYNER PROJ. NO: 786

2 PROJEC OVERVIEW DRAWING INDEX A. HE SCOPE OF WORK COVERED BY HESE CUMENS AND SPECIFICAIONS INCLUDES HE COMPLEE DESIGN AND INSALLAION OF ALL MECHANICAL HVAC AND CONROLS RENOVAION AND GRADES, INCLUDING ALL REQUIRED WORK BY OHER DISCIPLINES O SPOR HE GRADE WORK FOR HIS PROJEC A HE CONRA COSA COMMUNIY COLLEGE. HE SCOPE INCLUDES FURNISHING ALL DRAWINGS, SPECIFICAIONS, CALCULAIONS, DESIGN, EQUIPMEN, MAERIAL, AND LABOR NECESSARY FOR COMPLEE AND OPERAIONAL SYSEMS. SEE GENERAL CONDIIONS AND DIVISION FOR ADDIIONAL REQUIREMENS. B. OBN ALL REQUIRED PERMIS. C. ALL NEW CONROLS AND MODIFICAIONS O HE EXISING CONROL SYSEMS SHALL INCLUDE NEW GRAPHICS AND DAES OF HE EXISING SYSEM GRAPHICS IN HE CENRAL OPERR'S WORKSAION. D. DEMOLIION WORK SHALL INCLUDE COMPLEE REMOVAL OF HE EQUIPMEN, SPORS, WIRING, CONDUIS, AND PANELS AS MUCH AS PRACICABLE. NO LEAVE UNUSED ABANNED EQUIPMEN IN PLACE. PACH/ REPR DAMAGED EXISING WALLS, FLOORS, AND CEILINGS, O MACH EXISING. E. SCOPE OF WORK:. GRADE, REPR, AND OPIMIZE HE EXISING DDC CONROL FOR HE HVAC SYSEMS. WORK SHALL INCLUDE BU IS NO LIMIED O HE FOLLOWING: a. RE-CALIBRAE AND CHECK HE OPERAIONS OF ALL EXISING DUAL DUC ERMINALS (YP. OF ). b. DAE HE GRAPHIC FLOOR PLAN O INCLUDE ZONE CORRECION AND ADDIION OF ROOM EMPERAURE DISPLAY UNDER EACH AG. c. DAE OF IDENIFICAION AGS ON CEILING GRIDS O NOE HE LOCAION AND CORREC AG NUMBERS CORRESPONDING O HE AG NUMBER ON HE GRAPHIC SCREEN. d. RE-PROGRAMMING OF ALL HE DUAL DUC ERMINALS O MEE HE ASHRAE G6 GUIDELINE. HE R HANDLING UNI CONROL IS EXISING. HIS UNI WILL BE REPLACED WIH A NEW UNI UNDER A SEPARAE PROJEC, WHICH INCLUDES HE GRADE OF HE CONROL SYSEM AND SEQUENCES. HIS PROJEC SHALL BE PREPARED FOR HIS FULL CONVERSION.. REPR LEAKING DAMPERS. ES AND CHECK FOR LEAKING DAMPER SEALS AND REPR/REPLACE SEALS AS REQUIRED. PROVIDE ALLOWANCE FOR REPLACEMEN OF 0 DAMPER SEALS.. REPLACE EXISING IUS LD LINEAR SLO DIFFUSERS A HE H FLOOR CEILING WIH NEW x PERFORAED PLAE CEILING SPLY DIFFUSERS. REPR CEILING GRID AND REPLACE CEILING ILES.. REPLACEMEN OF HE CHILLER PLAN NEWORK CONROLLER O RE-ESABLISH CONROL COMMUNICAION WIH HE BUILDING DDC SYSEM, AND DAING/CHECKING AND ESING OF HE CHILLER PLAN CONROL SEQUENCE.. ADD ONE DUAL DUC ZONE A HE 6H FLOOR. 6. CONVER COLD R ONLY SINGLE DUC ERMINALS O DUAL DUC ERMINALS. 7. REZONE HE RD AND H FLOORS. 8. RELOCAE ROOM HERMOSA A RD FLOOR CORNER. 9. ADD A NEW DUAL DUC ERMINAL AND DUCWORK DISRIBUION A HE RD FLOOR SOUHWES CORNER ROOM. 0. ADD WO NEW DUAL DUC ERMINALS AND DUCWORK DISRIBUION A HE SOUHEAS CORNER OF HE H FLOOR.. CONNEC EXISING EXHAUS FANS O DDC CONROL.. PROVISION OF CO SENSORS IN LARGE ASSEMBLY ROOMS FOR DEMAND CONROL VENILAION.. RE-BALANCE HE SPLY AND REURN R SYSEMS FOR HE ENIRE BUILDING.. REMOVAL, REINSALLAION, AND REPLACEMEN OF CEILING GRID AND ANY CEILING ILES DAMAGED AS A RESUL OF HE WORK DESCRIBED ABOVE. GENERAL G0.0 COVER SHEE G0.0 DRAWING INDEX AND PROJEC OVERVIEW CCCCD DISRIC M0. MECHANICAL SCHEDULES M. S FLOOR EXISING MECHANICAL FLOOR PLAN M. ND FLOOR EXISING MECHANICAL FLOOR PLAN M. RD FLOOR EXISING MECHANICAL FLOOR PLAN M.D H FLOOR MECHANICAL FLOOR PLAN - DEMOLIION M. H FLOOR MECHANICAL FLOOR PLAN - NEW WORK M.R EXISING H FLOOR REFLECED CEILING PLAN - FOR REFERENCE M. H FLOOR EXISING MECHANICAL FLOOR PLAN M.6 6H FLOOR EXISING MECHANICAL FLOOR PLAN\ M.7 EXISING MECHANICAL ROOF PLAN M. DELS M7. CONROL DIAGRAMS M7. EXISING AHU CONROL DIAGRAM POS SREE SAN FRANCISCO, CA 909 () DESIGN ALERNAES PROJEC LOCAION. ALERNAE NO. : INEGRAION OF HE EXISING DAA CENER COMPUER ROOM AC UNI (CRAC) BY LIEBER O HE BUILDING DDC SYSEM. WORK SHALL INCLUDE PROVISION OF A NEW LIEBER SIELINK MODULE FOR HE INERFACE, AND DAING HE PROGRAMS AND GRAPHICS IN HE CENRAL OPERR'S WORKSAION.. ALERNAE NO. : INEGRAION OF HE EXISING CHILLER INO HE BUILDING DDC SYSEM VIA BACNE COMMUNICAION. WORK SHALL INCLUDE PROVISION OF NEW BACNE CONROLLER, AND DAING HE PROGRAMS AND GRAPHICS IN HE CENRAL OPERR'S WORKSAION. CONRA COSA COMMUNIY COLLEGE DISRIC 00 COUR SREE MARINEZ, CA 9 PROECION OF EXISING SPACE HE BUILDING WILL BE OCCIED DURING CONSRUCION. MINIMIZE INERRIONS O BUILDING OCCANS AS MUCH AS POSSIBLE. UNLESS APPROVED BY HE DISRIC, WORK HA REQUIRES SHU WN SHALL BE PERFORMED AFER HOURS, ON HE WEEKENDS, AND/OR DURING HOLIDAY CLOSURES. HE BUILDING OPERAIONS ARE CLOSED ON FRIDAYS FROM MAY 8, 08 O AUGUS 9, 08. HE CONRACOR IS ALLOWED O WORK ON HOSE DAES WHEN APPROVED BY HE DISRIC. ALL SPACES MUS BE KEP CLEAN. DUS AND DEBRIS WIHIN OCCIED AREAS CAUSED BY HIS PROJEC WORK MUS BE CLEANED IMMEDIAELY. NO DISR ONGOING OPERAIONS. WHERE REQUIRED, PROEC ALL FURNISHINGS AND EQUIPMEN FROM DAMAGE AND CONAMINAION FROM DUS AND DEBRIS. ALL EQUIPMEN SHUWNS SHALL BE COORDINAED WIH FACILIIES. APPLICABLE CODES CODE AND PROJEC INFORMAION HE WORK SHALL BE PERFORMED IN ACCORDANCE WIH APPLICABLE CODE REQUIREMENS AND REQUIREMENS OF OHER REGULRY AGENCIES, INCLUDING, BU NO LIMIED O, HE FOLLOWING: 06 CALIFORNIA ADMINISRAIVE REGULAIONS 06 CALIFORNIA BUILDING CODE 06 CALIFORNIA ELECRICAL CODE 06 CALIFORNIA MECHANICAL CODE 06 CALIFORNIA CODE 06 CALIFORNIA ENERGY CODE - ILE 06 CALIFORNIA FIRE CODE 06 CALIFORNIA REFERENCE SANDARDS CODE BOX ZONING, DRAWING INDEX AND PROJEC OVERVIEW UNLESS OHERWISE SPECIFIED, REFERENCES O CODES, REGULAIONS, SANDARDS, MANUFACURER'S INSRUCIONS, OR REQUIREMENS OF REGULRY AGENCIES SHALL MEAN HE LAES EDIION OF EACH IN EFFEC A HE DAE OF SUBMISSION OF BIDS, HE DAE OF HE CHANGE ORDER, OR HE DAE OF HE FIELD ORDER. NONE 0//8 P-0 GAYNER PROJ. NO: 786

4 GENERAL NOES: A. REVISE ERMINAL R FLOW SEINGS O NEW SCHEDULED VALUES AND RE-BALANCE SPLY R OULES O NEW R FLOWS. x8 O.A.L. 70 CFM SHEE NOES: EXISING CHILLER PLAN NEWORK CONROLLER. EF REPR/REPLACE HE CHILLER PLAN NEWORK CONROLLER AND RE-IMPLEMEN CONROL COMMUNICAIONS WIH HE CHILLER PLAN CONROL FUNCIONS AND SEQUENCES. ES HE ENIRE CHILLER PLAN CONROL FUNCIONS AND SEQUENCES. EXISING DUAL DUC ERMINAL INSALLED VERICALLY IN SHAF. 8x ERMINAL SERVES ND FLOOR LOBBY ON FLOOR ABOVE. x8 D.L. 00 CFM x8 WER 00 CFM 8x WER CFM 6 CONNEC EXISING EXHAUS FAN O DDC CONROL FOR SAUS MONIORING. ALERNAE NO. : PROVIDE NEW CHILLER BACNE CONROLLER AND INEGRAE HE CHILLER BACNE CONROL FUNCIONS O HE BAS. POS SREE SAN FRANCISCO, CA 909 () x8 D.L. 0 CFM 6x WRR 70 CFM VES. R "Ø " x 60 FSR CFM "Ø 6x6 x8 CER 0 CFM.0 FIRE DAMPER (YP. OF ) 6x0.0 "Ø 0x CER 0 CFM x " UNDERGROUND DUC DRN LINE O SUMP 0x8. F.D. IN VERICAL SHAF PENERAION 8x0 6x6 8x8 /" U.C. 00 CFM BYPASS IMER 9"Ø 6x D.L. 0 CFM 6x6 WER 00 CFM x8.0 " CHW & CHWR x6 ZONE 900 CFM M.B. "9H" 6x6 0x6 " x 8" FSR 0 CFM (YP. OF ) "Ø " x 60 FSR CFM R "Ø 6x6 CER 00 CFM (YP. OF ) VES. /" U.C. 00 CFM " x x8 (E) CHILLER 6 x8 x8 OUOR ENERNING SPACE CHILLER PLAN F.D. IN VERICAL O FSR, () 8"x", () 0"x" BOX ZONING, S FLOOR EXISING MECHANICAL FLOOR PLAN /"='-0" 0//8 P-0 GAYNER PROJ. NO: 786

5 GENERAL NOES: A. REVISE ERMINAL R FLOW SEINGS O NEW SCHEDULED VALUES AND REBALANCE SPLY R OULES O NEW R FLOWS SHOWN BOLD/DARK. SHEE NOES: (E)"Ø (E) SR 00 xx xx (E)" (E)"Ø OPEN 07 (E) ELEVR (E) ELEVR 0"Ø 0 8x8X XX PHONE ROOM 09 (E)" (E)6" (E)xRG- 890f CORRIR 0 (E)xRG- 60f.07 0"Ø "Ø 8x.07 DD "Ø 9"Ø ZONE 0 60 CFM M.B. '"7H" 0 0x0X X 0 CRR "Ø 60x8 RANSFER DUC W / F.D. x9 (E)xRG- 0f (E)xRG- 870f ZONE 60 CFM M.B. '"H" 60 8x8X 9x7 (E)0" 80 8x8X CSD 0 ZONE 60 CFM M.B. '"7H".0 OPEN 8x6 (E)xRG- 0f 06 (N)"Ø 6x 80 8x8X 7x6 "Ø 60 8x8X (E) A 0f (E).08 (N)"Ø (E)0".09 DD-.0 (E)"Ø..08 DD- 80 8x8X (E)0" ZONE 6 0 CFM M.B. '"H".0 (E)xRG- 0f. (E)xRG- 0f (E)SA AL PLENUM. (E)8x8CD- 0f 6x6X 0 0x0X.09 6 CONNEC EXISING EXHAUS FAN O DDC CONROL FOR SAUS MONIORING. EXISING ERMINAL, UNUSED AND ABANNED IN PLACE. EXISING HERMOSA, UNUSED AND ABANNED IN PLACE. INSALL NEW CO SENSOR A SAME HEIGH AS ADJACEN HERMOSA, OR A '-0 ABOVE FINISHED FLOOR IF SANDALONE. PROGRAM ERMINAL FOR CO DEMAND VENILAION. EF - SERVES HE OILES IN HE FIRS AND SECOND FLOORS. POS SREE SAN FRANCISCO, CA 909 () (E) 6x EXHAUS R LOUVER O OUORS " CHW & CHWR / (E) 8x0 WIH F.D. (960 CFH) 0 6x6 CER EXHAUS FAN (760 EF 6 CFM) - 7"Ø 8x 0x7 x8 6x6 CER 0 x0 8x8 0x WOMEN 0 0 MEN x6 6x0 x CER 0 x CSD x CSD AP CORRIR 0 70 x0 AP 6x6 CSD 0 (E) JAN 8x8 (E)0"Ø 0 6x SR- 80f x6 RG- RA RANSFER x6 (E)x0 RA 00 0x0X CONFERENCE x0 06 (E)0"Ø x0X 8x6 SCREENED OPENING (970 CFM).0 0"Ø.0 6x SR- 80f 6x9 RANSFER DUC, GRILLES, AND () 'S x6 RG- RA RANSFER x CRR 0 (E)xRG- 80f 90 6x6 7x6 "Ø "Ø "Ø ZONE 7 0 CFM M.B. '"H" "Ø.0. 6X9 RANSFER GRILLE W / (E) 80 6x6X 8. 6x6X 9x7 x 0 CRR LOBBY.0 (E) CORRIR 0 ZONE 8 0 CFM M.B. '"H".. 9x ZONE 9 0 CFM M.B. "0H". 0 8x8X (E) x 9 0 CRR x0 x0 BOARD ROOM 0 CSD 8x 0 6x CSD 0 00 x8 00 x8 (E)x6 SR- f (E)x6 SR- f (E)x6 SR- f (E) SR x0 x6 x6 BOX ZONING, ND FLOOR EXISING MECHANICAL FLOOR PLAN /"='-0" 0//8 P-0 GAYNER PROJ. NO: 786

6 GENERAL NOES: A. REVISE ERMINAL R FLOW SEINGS O NEW SCHEDULED VALUES AND REBALANCE SPLY R OULES O NEW R FLOWS SHOWN BOLD/DARK. SHEE NOES: BALCONY CONNEC EXISING EXHAUS FAN O DDC CONROL FOR SAUS MONIORING. DISCONNEC A AND REMOVE EXISING BRANCH DUC AND CEILING SPLY DIFFUSER AS INDICAED. CAP R IGH EXISING DUC O REMN. INSALL NEW DUAL DUC ERMINAL, SPLY DUCWORK, CEILING SPLY DIFFUSERS, AND HERMOSA WIH CONROL WIRING FOR NEW SEPARAE ZONE. CONNEC NEW BRANCH SPLY DUCS O COLD AND HO DECK MN DUCS AND O NEW ERMINAL. REMOVE GRILLE AND CAP REMNING DUC RIGH. ALERNAE NO. : (E) CRAC MASER CONROLLER. PROVIDE LIEBER SIELINK BACNE CONROLLER FOR INERFACE WIH BAS. 0x8 0x0 CD (YP. OF ) x CD 60 CFM.06 7"Ø 7"Ø 8x 6x8 6x8 7"Ø 0"Ø "Ø 6x ZONE A 90 CFM M.B. "HLA".0 "Ø ZONE CFM M.B. "ION" 6x8 "Ø "Ø x x CD (YP. OF ) ZONE B 70 CFM M.B. "HLA".0 X 6x8 6x 790 x8 x8 POS SREE SAN FRANCISCO, CA 909 () "Ø x x8 CD 7"Ø 0"Ø x6 6x6 CD 90 CFM W BLOW (YP. OF ) 7x0 x x6 7"Ø 0"Ø 0 YP. x 0 CFM 6x6 6"x6 x x0 x0 WRR 70 CFM x6 x 0 8x8 CD "CHW & " CHWR & WN 8x8 CER 0 CFM R- PIPING R MONIOR SAION- 6x W / x ACCESS 0x8 CER 00 CFM 0x 0x6 8x 6x6 EF 6x6 CER 0 CFM BYPASS IMER "Ø 8x "Ø.0 x0 OPENING FOR R REURN(BY GEN.) (YP. OF 8) 90 0x0 CD 6x 0x8 (60V, Ø) AC 0 x6 SR- YP. AC x6 x 0x SCREENED OPENING (00 CFM) 0x OPENING FOR REURN R x7 "Ø "Ø x x8 ZONE 00 CFM M.B. "HLB".0 8x 6x 0"Ø.0 x7 0x6 FLOOR REGISER 0 CFM (YP. OF 8) x0 CD 0x0 CD (YP. OF ) 6x x x 0 0x0 CD x8 SCREENED OPENING 0 CFM BOX ZONING, RD FLOOR EXISING MECHANICAL FLOOR PLAN /"='-0" 0//8 P-0 GAYNER PROJ. NO: 786

7 SHEE NOES: DISCONNEC EXISING FLEX DUC FROM CONNECING RIGID DUC AND REMOVE ALONG WIH LINEAR DIFFUSER. REPR AND RESORE X CEILING GRID. SEE EXISING RCP FOR REFERENCE. RELOCAE HERMOSA FOR.08 O NEW LOCAION. DISCONNEC DUC OR FLEX DUC AND CAP EXISING DUC O REMN. LOCAION OF HERMOSA SERVING.0 AND RELOCAE PER DIRECION OF DISRIC DURING NEW WORK PHASE. RACE AND IDENIFY ERMINAL ASSOCIAED WIH HERMOSA. RELOCAE HERMOSA PER DIRECION OF DISRIC DURING NEW WORK PHASE. LSD- 0 (YP. OF ) "Ø (x0x8) (0x6x7) "Ø "Ø (xx8) "Ø.08 POIN OF DISCONNEC (), YPICAL. POS SREE SAN FRANCISCO, CA 909 () x8.09 ZONE x8.08 ZONE x8.07 ZONE 8x8.07 6x8.06 ZONE x6.06 0x0 x 6 0x0 x x6 8x6 x 6 0x6 6x6 (YP. ) OR 0"Ø.0 0"Ø.0 ZONE 9.0 ZONE x6 8.0 x 0"Ø EF x0 70x OPENING ON OP 70x0 8xx6 0x x 8x WIH 8x8 OPENING IN OP 0x X8 0 0x0 X8 0x CSD- 0.0 ZONE 8 "Ø 0"Ø (x- / x60) 0"Ø "Ø 0"Ø (YP. ).0 CRG- (YP. UON) 8x8 x8.0 ZONE 6 (xx60).0 "Ø LOW PARIION RA.0 ZONE 7 "Ø (0xx7) "Ø 0"Ø 0"Ø (YP. ALL LSD-) 0"Ø 0"Ø BOX ZONING, H FLOOR MECHANICAL FLOOR PLAN DEMOLIION WORK /"='-0" 0//8 P-0 GAYNER PROJ. NO: 786

8 GENERAL NOES: A. RE-INSALL ACOUSICAL CEILING ILES AFER COMPLEION OF NEW DIFFUSER REPLACEMEN AND PROVIDE NEW ILES O REPLACE HE UNUSABLE ILES ADJACEN O HE REMOVED LINEAR DIFFUSERS. PROVIDE ALLOWANCE FOR (60) x OR x ILES. NEW ILES SHALL MACH EXISING. B. FOR HE NEW CEILING DIFFUSERS, RELOCAE AND RE-USE, OR PROVIDE NEW CEILING GRIDS AS REQUIRED. C. REVISE ERMINAL R FLOW SEINGS O NEW SCHEDULED VALUES AND RE-BALANCE SPLY R OULES O NEW R FLOWS SHOWN BOLD/DARK. SHEE NOES: CONNEC EXISING EXHAUS FAN O DDC CONROL FOR SAUS MONIORING. 70 "ØX 70 "ØX "ØX "Ø (x0x8) x8 0 xx.09 ZONE x8 (0x6x7) 0 xx "Ø "Ø.08 ZONE x8 (xx8).07 ZONE 0 xx "Ø 8x8 60 X "ØX 6 "ØX INSALL NEW X IUS PAS CEILING SPLY DIFFUSER WIH NEW FLEX SPLY DUC, SAME SIZE AS EXISING CONNECING RIGID DUC. PROVIDE RANSIION A DIFFUSER NECK AS NEEDED. CONVER HE EXISING SINGLE DUC COOLING ONLY ERMINAL O A DUAL DUC ERMINAL BY ADDING A NEW WARM R SINGLE DUC ERMINAL AND JOINING I OGEHER WIH HE EXISING COLD R ERMINAL. REPLACE HE EXISING CONROLLER AND ACUR WIH A NEW DUAL DUC CONROLLER AND ACURS. PROVIDE A NEW HO DECK BRANCH SPLY DUC CONNECING EXISING HO DECK MN DUC O NEW WARM R ERMINAL. PROVIDE DUC RANSIIONS AS NEEDED FOR CONNECION O EXISING SPLY DISCHARGE PLENUM OR DUC. POS SREE SAN FRANCISCO, CA 909 () x8.06 ZONE x "ØX 0x0 x 6 0x0 x x6 8x6 0x6 OR 0"Ø.0 0"Ø 8.0 x 6 6x6 0 (YP. ).0 ZONE 9.0 ZONE x6 0"ØX x 0"Ø EF x0 70x OPENING ON OP 00 X x8 70x0 RA 8xx6 0x x 8x WIH 8x8 OPENING IN OP 0x0.0.0 x8 x8 0X8 0 0x0 X8 x8 0x0 0x8 0x8 0x 0x8.0 ZONE 7 CSD- 0 "Ø.0 ZONE 8 "Ø 0"Ø (x- / x60) 0"Ø "Ø 80 0"Ø (YP. ).0 CRG- (YP. UON) 8x8 x8.0 ZONE 6 (xx60).0 70 X "Ø 70 X 9 0"ØX LOW PARIION "Ø 0"Ø x8.. "Ø "Ø (0xx7) 0x8 0x8 0"Ø "Ø 0"Ø 0"Ø 9 0"ØX 0 xx 0 0"ØX 00 0"ØX YP. BOX ZONING, H FLOOR MECHANICAL FLOOR PLAN NEW WORK /"='-0" 0//8 P-0 GAYNER PROJ. NO: 786

9 POS SREE SAN FRANCISCO, CA 909 () BOX ZONING, EXISING H FLOOR REFLECED CEILING PLAN FOR REFERENCE M.R H FLOOR REFLECED CEILING PLAN /"='-0" P-0 SCALE : /" ='-0" 0//8 GAYNER PROJ. NO: 786

10 GENERAL NOES: A. REVISE ERMINAL R FLOW SEINGS O NEW SCHEDULED VALUES AND RE-BALANCE SPLY R OULES O NEW R FLOWS. SHEE NOES: CONNEC EXISING EXHAUS FAN O DDC CONROL. EXISING HERMOSA ABANNED IN PLACE AND O REMN. INSALL NEW CO SENSOR A '-0" ABOVE FINISH FLOOR. PROGRAM ERMINAL FOR CO DEMAND VENILAION. 7 7 HEAING COOLING 7x x 7x "Ø.0 ZONE 7 "Ø 7"Ø x8 CSD- 0.0 ZONE.08 ZONE (0xx7) "Ø x8 "Ø "Ø 0"Ø 0x0.0 ZONE (xx96) ZONE 8.0 "Ø CRG- CRG- CSD- "Ø (YP-) CSD- 0"Ø (YP-) 0 POS SREE SAN FRANCISCO, CA 909 () "Ø x6 7"Ø 9"Ø.07 "Ø x x x6 LOUVER BY GENERAL. CONNEC DUC O OP 6"x" PORION, YP. FLOORS CFM 6x6 6"x6 6x6 8x8 CER 0 CFM 0x 6x6 x 7x 8x 9 6x6 x6 8x 0 x8 x0.07 ZONE "Ø CE x8 CSD- 0"Ø (YP-) 60 "CHW & " CHWR & WN R- PIPING 6x6 BYPASS IMER 6x6 CER 80 CFM x8 x6 6x6 CD 90 CFM W BLOW (YP. OF ).06 R MONIOR SAION 6x WIH x ACCESS OR UNDER 0x8 CER 00 CFM 6x x6 0x6 8x EF "Ø x "Ø 0.06 CSD- "Ø 0 6x 8x6 WRR 0 CFM 0x8 0x SCREENED OPENING (600 CFM) HG CLG. (0x0x8) ZONE ZONE ZONE 0 0"Ø x0.0 "Ø "Ø 0"Ø 9"Ø x8 0 0x8x8 W/AL CE x0 RA DUC CSD- 0 Ø.0 ZONE 0 CRG ZONE "Ø 0 x8 CSD- 0"Ø 00 x9 CE 8x9 OPENING IN RA DUC, YP. BOX ZONING, H FLOOR EXISING MECHANICAL FLOOR PLAN /"='-0" 0//8 P-0 GAYNER PROJ. NO: 786

11 GENERAL NOES: A. REVISE ERMINAL R FLOW SEINGS O NEW SCHEDULED VALUES AND RE-BALANCE SPLY R OULES O NEW R FLOWS. SHEE NOES: CONNEC EXISING EXHAUS FAN O DDC CONROL FOR SAUS MONIORING. INSALL NEW CO SENSOR A SAME HEIGH AS ADJACEN HERMOSA, OR A '-0 ABOVE FINISHED FLOOR IF SANDALONE. PROGRAM ERMINALS FOR CO DEMAND VENILAION INSALL NEW CO SENSOR A SAME HEIGH AS ADJACEN HERMOSA, OR A '-0 ABOVE FINISHED FLOOR IF SANDALONE. "Ø 9"Ø 8x8 WRR- 90 CFM 0"Ø x8 CER 0 CFM 7 8x8 CD W BLOW (YP. OF ) x8 "Ø x "Ø x0 SOUND RAP FOR R.A ZONE 860 CFM M.B. "HLA" x 0x0 6 x CD W BLOW (YP. OF ) 0x0 6x0 6x7 x CD (YP. OF ) x 68 8x 6.08 x 8 x CD (YP. OF ) ZONE 0 CFM M.B. "0H" POS SREE SAN FRANCISCO, CA 909 () x "Ø x6 WRR 0 CFM (YP. OF ) ZONE 80 CFM MB "0H" 9"Ø 0x6 x6 0 8x8 CD W BLOW (YP. OF ) 9"Ø 8x8 OPENING FOR R.A. WIH 8x8 SOUND RAP FOR R.A. x0 x8 x0 SOUND RAP FOR R.A. x9 F.D x x CFM 6x 6x6 F.D. x9 6x9 8x9 0x6 F.D x8 CD W CORNER BLOW (YP. OF ) 6.0 x CRR 80 CFM 70 x CD W BLOW (YP. OF ) 6x6 F.D. F.D. 0x8 CER 0 CFM EF 6x6 x9 8x9 x9 0x6 6x 0x 0x 0x6 0x8 CER 00 CFM FLEX, CONN. IN CHW & CHWR HORIZ. RUN. KEFLEX SERIES BH9 OR EQUAL 6x0 BY-PASS IMER 0x6 6x6 CER 80 CFM 0 x 0 SCREENED OPENING 60 CFM 6x8 9"Ø 0" 0x x 0x6 WER- 0 CFM (YP. OF ) 6x6 CER 60 CFM 8x x UC 60 CFM 0x8 0x6 x WER 80 CFM "CHW & " CHWR HRU ROOF x WRR- 00 CFM 6.0 7"Ø "Ø "Ø "Ø 0x6 x0 x8 6x8 6x8 x WRR- 0 CFM R MONIOR SAION (6 x 8) WIH x ACCESS OR UNDER ZONE 7 90 CFM MB "9H" 8x0 0x0 8 x CD (YP. OF ) 0"Ø 0"Ø "Ø ZONE 6 0 CFM MB "HLC" x x0 SOUND RAP FOR R.A. 8x8 0x6 WRR 870 CFM "Ø 6.0 ZONE 00 CFM MB "HLA" 0x8 x CD 0 CFM W BLOW (YP. OF ) 0x8 x CRR 0 CFM 9"Ø 9"Ø DUC SILENCER "x"x0" I.A.C. L-- (YP. OF ) BOX ZONING, 6H FLOOR EXISING MECHANICAL FLOOR PLAN /"='-0" 0//8 P-0 GAYNER PROJ. NO: 786

12 GENERAL NOES:. EXISING CONDIION SHOWN FOR REFERENCE ONLY. AHU'S O BE REPLACED UNDER MECHANICAL + CONROLS DESIGN-BUILD PROJEC.. FOR HIS PROJEC, ES AND RE-CALIBRAE ALL EXISING CONROL FUNCIONS AND SEQUENCES. RESE HE MINIMUM OUSIDE R CONROL. FLOOR DRN (BY ) (YP. OF ) POS SREE SAN FRANCISCO, CA 909 () SRUC. CONC. HOUSEKEEPING PAD HROUGHOU BOILER ROOM. " HIGH, SMOOH ROWEL FINISH 0 GAL. ASME EXPANSION ANK WIH GAUGE GLASS. MAX. W. 0 LB COMBUSION R LOUVERS, ONE 0x HIGH & ONE 0x LOW IN EACH OR (OAL LOUVER AREA =. SF) SEISMIC SNUBBERS (YP. OF ) 80x8 MODULAING OUSIDE R DAMPERS,0 CFM MAX.,,000 CFM MIN. HO WAER PUMP SRWELL P- B- FLUE 9'-" x '-7" (YP. OF ) SRUC. CONC. BASE ELEV. VEN SHAF HWS HWR DHW PUMP () HO WAER HEAER () ACCESS PNEUMAIC CONROL PANEL PLENUM: 9'-9" x '-0" x 7'-" HIGH 80x8 O.A. HOOD " GALV. SCREEN R COMPRESSOR W/ REFRIG. R DRYER WALL MOUNED ABOVE S HRU H FLOOR S.A. COLD: x HO: x ROOF PENERAION 8'-0" x '7" F.D. ELEC PANEL & ACCESS (BY ELEC) " FLOOR SINK (BY ) 7x88 HO DECK COLD DECK 6H FLR. S.A. COLD: x9, HO: x9, ROOF PENERAION 8'-0" x '-" CHWR (E) CONC. SLEEPERS '-" x '-" DUC HRU 7"x 68 " ROOF PENERAION (,80 CFM) CHWS 7x88 REURN R DAMPERS 9'-7" x 7'-" AH- 7x88 '-" x'-" DUC HRU 7"x" ROOF PENERAION (60 CFM) '-" x 7'-" DUC SILENCERS 60"x8" MODULAING EXHAUS DAMPER 60x8 EXHAUS HOOD WIH " GALV. SCREEN; 0,980 CFM MAX. BOX ZONING, ROOF EXISING MECHANICAL FLOOR PLAN /"='-0" 0//8 P-0 GAYNER PROJ. NO: 786

13 POS SREE SAN FRANCISCO, CA 909 () BOX ZONING, DELS NONE 0//8 P-0 GAYNER PROJ. NO: 786

14 EA AF GRAVIY BACKDRAF DAMPER LOCAE IN RA PLENUM RA LEGEND: A. EXISING BUILDING EMS IS BY ANVER CONINUUM. NEW WORK SHALL MACH WIH AND BE ABLE O INERFACE WIH HE EXISING EMS, WIH NEW SYSEM O BE DEERMINED. B. MODIFY AND GRADE GRAPHICS A HE CENRAL OPERR'S WORK SAION. C. PROGRAM ALL ALARMS FOR REMOE NOIFICAION VIA EML, PAGE, OR PHONE CALL, AS DIRECED BY HE DISRIC. HEAING COIL DUC SMOKE DEECOR AND FIRE ALARM WIRING LEGEND: H C HEAING SA WES SHAF WORK WIHIN HE AHU FIELD MOUNED WORK M DP M AF DPS H L SD DUC SAIC PROBE, LOCAE IN DUC R SHAF A HE SECOND FLOOR LEVEL NO M HWR HWS SHEE NOES (/M7.):. HIS CONROL DIAGRAM IS FOR FUURE AHU REPLACEMEN PROJEC. HIS WORK SHALL BE PREPARED O ACCOMMODAE HE REPLACEMEN WORK. FUURE AHU SHALL IMPLEMEN ASHRAE G6 GUIDELINES. HE DUAL DUC ERMINALS SHALL BE PROGRAMMED O ALSO FOLLOW HE ASHRAE G6 GUIDELINES. SEE SPECIFICAION SECION FOR EXAMPLE: FOR HE IME BEING HE SPLY R DUC SAIC PRESSURE RESE SHALL SILL BE BASED ON DUC DIFFERENIAL PRESSURE SENSOR. FUURE SEQUENCE SHALL BE BASED ON ERMINAL DAMPER POSIION, EC. POS SREE SAN FRANCISCO, CA 909 () OA COMBINAION OA EMP AND RFLOW MEASURING DEVICE AND RANSMIER NC M H L M AVERAGING SENSOR H C M PREHEA COIL C C COOLING COIL AF DUC SMOKE DEECOR AND FIRE ALARM WIRING DPS H L SD MN BUILDING COOLING SPLY SHAF A HE SECOND FLOOR LEVEL DUC SAIC PROBE, LOCAE IN DUC R SHAF A HE SECOND FLOOR LEVEL SHEE NOES (/M7.):. ES AND RE-CALIBRAE ALL EXISING DUAL DUC ERMINALS. A. ES FOR R IGHNESS OF HE DAMPER SEALS. B. ES FOR LOOSE LINKAGE. C. ES FOR DRIF. D. CALIBRAE HE INLE R FLOW SENSORS AND HE RFLOW RAE READINGS. COORDINAE WIH HE BALANCER.. REPLACE DAMPER SEALS ON LEAKING DAMPERS. ALLOW FOR 0 ERMINALS.. PROVIDE CO CONROL WHERE INDICAED. SEE FLOOR PLANS. SHEE NOES (/M7.):. INSALL BACNE INERFACE PER HE MANUFACURER'S RECOMMENDAIONS.. IMPLEMEN HE BACNE POINS PER HE DIRECION OF HE DISRIC. A HE VERY LEAS, PROVIDE HE FOLLOWING: HWR HWS CHWR CHWS UNI SAUS LEAD/LAG SAUS UNI ALARM EMPERAURE SEPOIN SPLY AND REURN R EMPERAURE REFRIGERAN HEAD PRESSURE KW (INOR AND OUOR) KWH (INOR AND OUOR) RUN IME EMERGENCY ECONOMIZER OVERRIDE BUON MANUAL RESE, HOLDING RELAY, AND PILO LIGH H DIRY FILER. PROVIDE MNENANCE ALER BASED ON RUN IME AS RECOMMENDED BY HE CHILLER MANUFACURER. SHEE NOES (/M7.): L. INSALL NEW BACNE CONROLLER PER HE MANUFACURER'S RECOMMENDAIONS. NEWORK RELIEF FAN SPEED RELIEF FAN S/S EXHAUS FAN R FLOW OA DMPR OA FLOW OA EMP RA EMP OPEN/ CLOSE REURN MA R EMP DAMPER CONROL COLD FILER DP PRE- HEA HW CRL VALVE CHW CRL VALVE DI EMERGENCY ECONOMIZER OVERRIDE SAFEY RESE NEWORK COLD COLD SPLY SPLY FAN FAN SPEED S/S COLD DUC SA EMP COLD DUC SAIC PRESSURE SPACE SAIC PRESSURE HO HW FILER CRL DP VALVE SOP PLY HO DUC SA EMP NEWORK HO FAN SPEED HO FAN S/S SAFEY RESE RESE, HOLDING RELAY, AND PILO LIGH HO DUC SAIC PRESSURE. IMPLEMEN HE BACNE POINS PER HE DIRECION OF HE DISRIC. A HE VERY LEAS, PROVIDE HE FOLLOWING: CHILLER SAUS CHILLER WAER SPLY AND REURN EMPERAURES RUN IME KILOWAS KILOWA-HOURS PERCEN CAPACIY CONDENSER WAER SPLY AND REURN EMPERAURES ALARMS. PROVIDE MNENANCE ALER BASED ON RUN IME AS RECOMMENDED BY HE CHILLER MANUFACURER. M HO DECK EXHAUS FAN SA (E) LIEBER RAC -8 CONROLLER (N) LIEBER SIELINK-E BACNE INERFACE MODULE (E) CHILLER CONROLLER (N) CHILLER BACNE CONROLLER COLD DECK EA EA ZONE HERMOSA M CO S SEPOIN ADJ/OVERRIDE ONLY IF APPLICABLE DAMPER POSIION SPLY RFLOW SPLY RFLOW DAMPER POSIION CO SENSOR ZONE SEP ADJ DI LOCAL OVERRIDE ZONE EMP. CO WHERE NOED DI FAN SAUS MONIOR (VIA CURREN SENSOR) BACNE COMMUNICAION O DDC SYSEM BACNE COMMUNICAION O DDC SYSEM BOX ZONING, CONROL DIAGRAMS NONE 0//8 P-0 GAYNER PROJ. NO: 786

15 NOES:.. HIS DRAWING IS FOR REFERENCE ONLY. HE EXISING AHU CONROL HAS BEEN CONVERED O DDC CONROL BY ANVER CONINUUM. ES, CHECK, AND RECALIBRAE EXISING CONROL FUNCIONS, AND SEQUENCES. RESE MINIMUM OUSIDE R. POS SREE SAN FRANCISCO, CA 909 () BOX ZONING, EXISING AHU CONROL DIAGRAM NONE P-0 0//8 GAYNER PROJ. NO: 786

TF-02 OAK GROVE HIGH SCHOOL TRACK & FIELD RESURFACING PROTECT IN PLACE NOTES GENERAL NOTES DEMOLITION NOTES DEMOLITION PLAN LEGEND

TF-02 OAK GROVE HIGH SCHOOL TRACK & FIELD RESURFACING PROTECT IN PLACE NOTES GENERAL NOTES DEMOLITION NOTES DEMOLITION PLAN LEGEND LIMIS CONSRUCION LIMIS CONSRUCION LIMIS CONSRUCION PROEC IN PLACE NOES GENERAL NOES DEMOLIION NOES LEGEND 0 30 60 Fee SCALE: 1" = 30' S i g n a u r e R e n e w a l D a e D a e OAK GROVE HIGH SCHOOL DEMOLIION