Drawings 15-122 AHU Final Mechanical.pdf

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Project No.: 02164823.00

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MECHANICAL GENERAL NOTES AND

DRAWING LIST

SHEET INDEX

SHEET NO. SHEET TITLE

SPECIAL NOTES

GENERAL NOTES

EQUIPMENT IDENTIFICATION

SCHEDULE

SAFETY SWITCHES/ MOTOR

STARTERS:

DESIGN CONDITIONS

GENERAL SEISMIC NOTES

ALTERNATE BID

FIRE PROTECTION NOTES

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1. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE 2015

INTERNAllONAL CODES THE VA CONSTIRUCllON STANDARDS (http: //www.cfm.va.gov/tll/lndex.asp) AND THE REQUIREMENTS STATED IN THE APPLICABLE SECllON OF THE NAllONAL FIRE CODES (NFPA

STANDARDS) CURRENT AT THE TIME OF ISSUANCE OF THE CONSTIRUCTION

DOCUMENTS. AMENDMENTS TO THESE CODES AS SET FORTH BY THE

AUTHORITY HAVING JURISDICllON SHALL SUPERSEDE THE INTERNATIONAL

CODES AND NFPA STANDARDS AS ISSUED.

2. CONSTIRUCTION OPERA llONS SHALL BE SUPERVISED BY A LICENSE MASTER

MECHANICAL INSTALLER TO ENSURE THAT ALL WORK IS INSTALLED IN

ACCORDANCE W1TH VA REQUIREMENTS, THE APPLICABLE CODES, AND THE

CONSTIRUCllON DOCUMENTS.

3. PRIOR TO BIDDING, THE DIVISION 23 INSTALLER SHALL VISIT THE JOB SITE

TO FAMILIARIZE HIMSELF W1TH EXISllNG CONDlllONS AND TO VERIFY LOCAllONS, SIZE AND QUANllllES OF EXISTING EQUIPMENT, DUCTWORK

ETC. SUBMITTAL OF A BID SHALL SIGNIFY WILLINGNESS TO COMPLY W1TH

CONSTRUCTION DOCUMENTS AND ACCEPTANCE OF ON-SITE CONDITIONS

AS THEY EXIST.

4. THE EXISTENCE AND LOCATION OF UllLITIES, MECHANICAL SYSTEMS, ELECTIRICAL SYSTEMS AND OTHER CONSTIRUCTION INDICATED AS EXISllNG

ARE NOT GUARANTEED. BEFORE BEGINNING WORK, INVESTIGATE AND

VERIFY THE EXISTENCE AND LOCA llON OF MECHANICAL AND ELECTIRICAL SYSTEMS AND OTHER CONSTIRUCllON AFFECllNG THE WORK AND ADJUST THE NEW WORK ACCORDINGLY. FURNISH AND INSTALL ADDlllONAL

DUCTWORK, PIPING, OFFSETS AND FITTINGS AS REQUIRED TO

ACCOMMODATE EXISllNG CONDlllONS AS PART OF WORK.

5. COOPERATE FULLY WITH SEPARATE CONTIRACTORS SO THAT WORK ON

THOSE CONTIRACTS MAY BE CARRIED OUT SMOOTHLY WITHOUT

INTERFERING WITH OR DELAYING WORK UNDER THIS CONTIRACT.

COORDINATE THE PURCHASE, FABRICATION, DELIVERY AND PERFORMANCE

OF THE WORK OF THIS CONTIRACT WITH WORK PERFORMED UNDER

SEPARATE CONTIRACTS TO AVOID DELAYING THE CONSTIRUCllON WORK.

6. THE INSTALLER IS RESPONSIBLE FOR COORDINAllNG W1TH OTHER TIRADES.

THE INSTALLER SHALL NOT INSTALL OR FABRICATE ANY WORK SHOWIN

UNTIL ALL SUCH WORK IS FULLY COORDINATED. FURNISH AND INSTALL

ADDITIONAL DUCTWORK, PIPING, OFFSET, AND FITTINGS AS REQUIRED TO

COORDINATE THE INSTALLATIONS AS PART OF THE WORK.

7. MAINTAIN EXISllNG BUILDING IN A WEATHERllGHT CONDlllON THROUGHOUT

THE CONSTIRUCTION PERIOD. REPAIR DAMAGE CAUSED BY CONSTIRUCTION

OPERATIONS. PROTECT BUILDING AND ITS OCCUPANTS DURING

CONSTIRUCllON PERIOD.

8. DO NOT INTERRUPT UTILlllES SERVING FACILlllES OCCUPIED BY TENANTS

OR OTHER UNLESS PERMITTED BY THE VA HOSPITAL FACILITY MANAGER.

COORDINATE UllLITY OUTAGES W1TH THE VA HOSPITAL FACILITY MANAGER

14 DAYS IN ADVANCE.

9. THE DRAW1NGS ARE DIAGRAMMAllC ONLY AND SHALL BE SCALED, NOT

ALL ITEMS CAN BE SHOWIN. THE CONTIRACTORS SHALL FURNISH AND

INSTALL COMPONENTS, EQUIPMENT, DUCTWORK, PIPING, HANGERS ETC. AS

REQUIRED FOR A COMPLETE, FUNCllONAL AND CODE COMPLIANT SYSTEM.

10. TAKE FIELD MEASUREMENTS AS REQUIRED TO FIT THE WORK PROPERLY.

RECHECK MEASUREMENTS BEFORE INSTALLING EACH PRODUCT. WHERE

PORllONS OF THE WORK ARE INDICATED TO FIT TO OTHER CONSTIRUCTION, VERIFY DIMENSIONS OF OTHER CONSTIRUCTIONS BY FIELD MEASUREMENTS

BEFORE FABRICAllON, FURNISHING AND INSTALLING ADDlllONAL DUCTWORK, PIPING, FITTINGS, OFFSETS, TIRANSlllONS, REDUCERS, ETC. TO CONNECT TO EXISTING CONSTIRUCllON OR ACCOMMODATE FIELD CONDlllONS IS CONSIDERED PART OF WORK.

11. CLEAN AND PROTECT CONSTRUCllON IN PROGRESS AND ADJOINING

MATERIALS ALREADY IN PLACE. APPLY PROTECTIVE COVERING WHERE

REQUIRED TO ENSURE PROTECllON FROM DAMAGE OR DETERIORATION.

DAMAGED EQUIPMENT OR MATERIALS SHALL BE REMOVED FROM THE

PROJECT SITE AND REPLACED AT NO COST TO THE OWINER.

12. PERFORM MAINTENANCE ON EQUIPMENT OPERATED DURING CONSTRUCTION

AS FREQUENTLY AS NECESSARY TO ENSURE PEAK PERFORMANCE AT

SUBSTANTIAL COMPLEllON. FURNISH AND INSTALL FILTERS AND OTHER COMPONENTS AFFECTED BY THE CONSTIRUCllON WORK AS REQUIRED FOR PROPER OPERAllONS AND AS RECOMMENDED BY THE MANUFACTURER.

13. START AND TEST EQUIPMENT AND OPERAllNG COMPONENTS TO CONFIRM PROPER OPERA llON. ADJUST AND LUBRICATE COMPONENTS TO ENSURE

OPERABILITY WITHOUT DAMAGING EFFECTS. INSTALL NEW FILTERS AT THE

TIME OF TESllNG. REMOVE MALIFUNCllONING UNITS, REPLACE WITH NEW

UNITS, AND RETEST.

14. ACCESS PANELS ARE REQUIRED IN GYP BOARD CEILINGS AND WALLS FOR

ALL VALVES, TIRAPS, DAMPERS, CLEANOUTS, CONTIROLS, ETC. UNLESS

OTHERWISE SPECIFIED, THE ACCESS PANELS SHALL BE 16 GAUGE

PAINTABLE STEEL CONSTIRUCTION WITH A PIANO HINGED DOOR, FLANGE

FRAME, WALL SLEEVE AND KEYED LOCK. THE PANELS IN EXPOSED,

FINISHED AREAS SHALL BE STAINLESS STEEL THE ACCESS PANELS IN FIRE

RATED ASSEMBLIES SHALL HAYE THE SAME RAllNG AS THE ASSEMBLY.

15. INTERRELAllON BETWEEN THE DRAWINGS AND THE SPECIFICAllONS: IN GENERAL, THE DRAW1NGS INDICATE LOCA llONS, QUANllTIES AND CAPACITIES AND THE SPECIFICATIONS INDICATE QUALITY, OPllONS, WARRANTIES AND COMPLIANCE STANDARDS. IN THE EVENT THERE IS A

CONFLICT BETWEEN THE SPECIFICATIONS AND THE DRAWINGS, THE

GREATER QUALITY OR QUANTITY SHALL BE REQUIRED. IN ALL CASES, THE

ENGINEER OF RECORD SHALL BE THE INTERPRETER OF THE DOCUMENTS.

16. INTERRELAllON BETWEEN THE DRAWINGS: IN THE EVENT OF A CONFIUCT

BETWEEN A DETAIL AND A FLOOR PLAN, THE LARGER SIZE, QUANTITY,

LENGTH OR OPllONS SHALL BE REQUIRED. IN THE EVENT OF A CONFLICT

BETWEEN WHAT IS SHOWIN ON THE FLOOR PLAN AND A KEYED NOTE, THE

KEYED NOTE SHAL GOVERN. IN ALL CASES. THE ENGINEER OF RECORD

SHALL BE THE INTERPRETER OF THE DOCUMENTS

17. COORDINATE EXACT LOCATION OF CORE DRILLING, CUTTING OF FLOOR SLAB,

OR WALLS OF THE BUILDING WITH THE PROJECT ENGINEER.

18. PROVIDE ISOLATING VALVES AND UNIONS ON PIPING ADJACENT TO ALL

CONTIROL VALVES, STEAM TIRAPS, AND OTHER APPURTENANCES OR

EQUIPMENTS. LOCATE VALVES SO THAT EQUIPMENT CAN BE REMOVED

WITHOUT DISMANTLING ANY BRANCH LINES.

19. PITCH PIPELINES AS REQUIRED FOR PROPER DRAINAGE AND ELIMINAllON OF

AIR.

20. INSTALL DRAIN VALVES AT LOW POINTS OF EACH SYSTEM TO ENABLE

COMPLETE DRAINAGE, AND AIR VENTS AT ALL HIGH POINTS IN PIPING

SYSTEM TO ENABLE COMPLETE AIR VENllNG.

21. PIPE STIRAINERS TO NEAREST FLOOR SINK/DRAIN. PROVIDE VALVE WITH

UNION ON END OF STRAINER W1TH INDIRECT WASTE LINE.

22. PROVIDE CONDENSATE DRAIN PIPING WITH DRAINAGE FITTINGS FOR ALL

COOLING COILS AND ROUTE TO A NEAREST APPROVED RECEPTOR.

23. MANUFACTURERS NAMES FOR PRODUCTS LISTED ON DRAWINGS ARE BASIS

OF DESIGN. SEE SPECIFICAllONS FOR EQUIVALENT MANUFACTURERS.

24. COORDINATE WITH DIV.26 CONTIRACTOR FOR LOCAllON OF POWER AND LOCAL DISCONNECTS FOR COM BINA llON FIRE/SMOKE DAMPERS.

25. DIELECTRIC FITTINGS AND UNIONS SHALL NOT BE USED ON ANY PIPING.

PROVIDE A 6" BRASS NIPPLE AT EACH LOCATION WHERE THE PIPING

TIRANSlllON FROM COPPER TO STEEL.

26. CONTIRACTOR SHALL COMPLY WITH ALL CONTIRACT DOCUMENTS IN LAYING

OUT HIS WORK AND EQUIPMENT OR SPECIALTIES REQUIRING READING,

ADJUSTMENT, INSPECllON, REPAIRS, REMOVAL OR REPLACEMENT SHALL BE

CONVENIENTLY AND ACCESSIBLY LOCATED WITH REFERENCE TO THE

FINISHED BLDG.

27. ALL BRACING OF DUCTS AND PIPING SHALL BE INSTALLED IN ACCORDANCE

WITH SPECIFICATION SECTIONS 230511, 230541 AND 233100 AS WELL AS

THE "SMACNA" GUIDELINES FOR SEISMIC RESTIRAINTS OF MECHANICAL AND

PLUMBING SYSTEMS. WHERE BRACING DETAILS ARE NOT SHOWIN ON

DRAWINGS OR IN THE GUIDELINES, THE FIELD INSTALLAllON SHALL BE TO

THE APPROVAL OF THE ENGINEER.

28. ALL FRESH AIR INTAKES SHALL BE LOCATED A MINIMUM OF 10' FROM ANY

SANITARY VENT, EXHAUST FAN DISCHARGE AND FLUE OF OTHER FURNACES.

WHEN NECESSARY EXTEND VENTS OR PROVIDE ADDlllONAL FRESH AIR INTAKE

DUCTWORK AS DIRECTED BY THE ENGINEER.

29. FIRE DAMPERS AND SMOKE DAMPERS SHALL BE PROVIDED AS REQUIRED. FIRE

DAMPERS AND COMBINATION FIRE/SMOKE DAMPERS SHALL BE UL LISTED AND

INSTALLED STRICTIL Y IN ACCORDANCE W1TH THE MANUFACTURER'S

INSTRUCllONS & IN COMPLIANCE WITH AUTHORlllES HAVING JURISDICTION.

MANUFACTURER'S INSTIRUCllONS SHALL BE MADE AVAILABLE TO THE INSPECllNG AUTHORITY. DETAILS SHOWIN AS REFERENCE ONLY.

30. THE INSTALLAllON OF VALVES, THERMOMETERS, GAUGES, CLEANOUTS, DAMPERS, DUCT ACCESS DOORS OR OTHER INDICA llNG EQUIPMENT OR SPECIAL llES REQUIRING READING, ADJUSTMENT, INSPECllON, REPAIRS, REMOVAL OR

REPLACEMENT SHALL BE CONYENIENTL Y AND ACCESSIBLY LOCATED.

31. WHERE ANCHORAGE DETAILS ARE NOT SHOWIN ON THE DRAW1NGS, THE FIELD

INSTALLAllON SHALL BE SUBJECT TO THE APPROVAL OF THE PROJECT ENGINEER.

32. THE SIZES, WEIGHTS AND CAPAClllES DF ALL EQUIPMENT SCHEDULES ON THE

DRAWING HAYE BEEN CAREFULLY COMPUTED. SHOULD EQUAL ITEMS BY

DIFFERENT MANUFACTURERS BE SUBMITTIED FOR APPROVAL, ALL SUCH

SUBMITTALS SHALL INCLUDE 1 /4 INCH SCALE SHOP DRAW1NGS SHO\'t1NG

METHOD OF INSTALLATION.

33. IN SOME INSTANCES, IT MAY BE NECESSARY TO DEFER WORK IN CERTAIN

AREAS AND LOCAllONS UNllL SUCH TIME AS EXISTING FACILlllES CAN BE

RELOCATED OR REARRANGED BY THE OWNER. THEREFORE, WHENEVER IT

BECOMES NECESSARY FOR THE CONTIRACTOR TO PERFORM WORK UNDER THIS

CONTIRACT IN EXISTING AREAS IN WHICH THE OWINERS WORK UNDER IS BEING

PERFORMED, THIS CONTIRACTOR SHALL ADVICE THE OWNERS RELA llVE TO

THIS AS TIME AND PROCEDURE ARE CONCERNED. ALLOW OWINER 72 HOURS

PRIOR NOllCE. THE CONTRACTOR SHALL INCLUDE IN HIS BID ALL PREMIUM

TIME TO WHICH HE MAY BE SUBJECTED TO FOR PERFORMING WORK IN SUCH

PROCEDURE AND AT SUCH TIME AS MAY BE NECESSARY TO CAUSE THE

LEAST INTERFERENCE W1TH THE OPERATION OF THE OWINER.

34. REQUIRED ROUTINE MAINTENANCE ACllON SHALL BE CLEARLY STATED AND

IN CORPORA TED ON A READILY ACCESSIBLE LABEL, WHICH MAY BE LIMITED TO

IDENllFYING BY TITLE AND/OR PUBLICATION NUMBER THE OPERAllON AND

MAINTENANCE MANUAL FOR THAT PARTICULAR MODEL AND TYPE OF

PRODUCT. COPIES OF THIS INFORMAllON SHALL BE FURNISHED BY THE

CONTIRACTOR TO THE CITY PER THE SPECIFICATION REQUIREMENTS.

35. AFTER ALL REQUIREMENTS OF THE SPECIFICAllONS AND/OR THE DRAWINGS HAYE BEEN FULLY COMPLETED, REPRESENTAllYES OF THE OWINER WILL

INSPECT THE WORK. THE CONTIRACTOR SHALL PROVIDE COMPETENT

PERSONNEL TO DEMONSTIRATE THE OPERATION OF ANY ITEM OR SYSTEM,

TO THE FULL SATISFACTION OF EACH REPRESENTAllYE. FINAL ACCEPTANCE

OF THE WORK W1LL BE MADE BY THE OWINER AFTER RECEIPT OF APPROVAL

AND RECOMMENDAllON OF ACCEPTANCE FROM EACH REPRESENTAllYE.

36. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO DO ALL CORING, SAW

CUTTING, PATCHING AND REFINISHING OF WALLS AND SURFACES WHEREVER

IT IS NECESSARY FOR HIM TO MEET THE FIRE RATING OF THE PARllCULAR

WALL, FLOOR OR CEILING PENETIRATED.

37. CUTTING, BORING, SAW CUTTING OR DRILIUNG THROUGH THE NEW

STIRUCTURAL ELEMENTS IS NOT TO BE STARTED UNTIL THE DETAILS HAYE

BEEN REVIEW AND APPROVED BY THE PROJECT ENGINEER IF THE DETAILS

DO NOT SHOW OR CONFORM TO THE APPROVED DRAWINGS.

38. PENETIRA llONS OF PIPES, CONDUITS, ETC., THROUGH MECHANICAL ROOMS

REQUIRING PROTECTED OPENING SHALL BE FIRE STOPPED. FIRE STOP

MA TERI AL SHALL BE A U.L. TESTED AND APPROVED ASSEMBLY APPROVED

BY THE LOCAL AUTHORlllES.

39. ALL ROOFTOP AND FLOOR MOUNTED MECHANICAL EQUIPMENT PADS,

FLOOR/ROOF OPENINGS SHALL BE FULLY COORDINATED WITH ALL TIRADES AT

THE VERY BEGINNING OF THE PROJECT. MECHANICAL TRADE TO PROVIDE THE

SIZE OF PADS, OPENINGS ETC. TO ALL OTHER BLDG. TIRADES AT THE VERY

BEGINNING OF THE PROJECT(WITHIN 60 DAYS OF NTP).

40. MATERIALS EXPOSED WITHIN DUCTS OR PLENUMS SHALL HAYE A

FLAME-SPREAD INDEX OF NOT MORE THAN 25 AND A SMOKE-DEVELOPED

RA TING OF NOT MORE THAN 50 WHEN TESTED IN ACCORDANCE Vt1TH IMC &

LOCAL CODE.

41. CONTRACTOR TO PROVIDE A COMPLETE AND OPERABLE MECHANICAL SYSTEMS.

42. PRIME AND OIL PAINT ALL EXPOSED MECHANICAL & PLUMBING SYSTEM

COMPONENTS. COLOR AND FINISH AS DIRECTED BY THE ENGINEER.

43. CONTRACTOR SHALL COORDINATE ALL WALL, FLOOR, ROOF ETC. OPENINGS

THROUGH MASONARY AND CONCRETE WALLS, METAL DECK ROOF, FLOOR ETC.

FOR ALL DUCTS, PIPES ETC. OPENINGS W1TH ALL OTHER BUILDING TRADES AT

THE VERY BEGINNING STAGE OF THE PROJECT(WITHIN 60 DAYS OF NTP).

44. COORDINATE PLUMBING VENTS THAT ARE NOT 10' AWAY FROM ALL THE

INTAKES OF THE BUILDING & AIR HANDLERS.

45. THE CONTIRACTOR IS RESPONSIBLE FOR DESIGNING AND BUILDING

EQUIPMENT MOUNllNG THAT MEET LOCAL JURISDICllON CODES AND

MANUFACTURER'S REQUIREMENTS.

46. COORDINATE WITH DIV.26 TO PROVIDE FUSED DISCONNECTS, STARTER & ALL

NECESSARY INTERFACE DEVICES FOR ALL MECHANICAL EQUIPMENTS &

SYSTEMS. THE CONTRACTOR TO THOROUGHLY COORDINATE ALL VOLTAGE,

HORSEPOWER, KW, ETC. REQUIREMENTS Vt1TH DIV.26 PRIOR TO ORDERING

ALL THE MECHANICAL SYSTEM & EQUIPMENTS.

1. PRIOR TO START OF ANY WORK, THE CONTRACTOR SHALL PERFORM AN AIR SURVEY

OF THE EXISllNG FACILITY ON ALL THE SUPPLY, RETURN AND EXHAUST MAIN DUCTS

INCLUDING THE EXISTING AIR HANDLING UNIT AND EXHAUST FAN SERVING THE SPACE.

SUBMIT A REPORT AND PLAN FOR REVIEW. ANY DEVIANCIES FROM THE ACTUAL

READING AND THE AS-BUILT MAY RESULT IN CHANGES IN THE DESIGN WHICH THE

CONTIRACTOR Vt1LL PERFORM WITHOUT ADDlllONAL COST TO THE VA.

2. ASBESTOS OR HAZARDOUS WASTE: AIR HANDLER, MECHANICAL ROOM WALLS, FLOOR

TAR, DUCT AND PIPE INSULATION TO BE DEMOLISHED AS ASBESTOS ABATEMENT.

DRAW LINES FROM METAL DECKS HAS ASBESTOS ROPE.

3. THE CONTIRACTOR SHALL IMMEDIATELY NOllFY THE BUILDING ADMINISTIRATOR AND

STOP WORK WHEN ASBESTOS ARE FOUND IN THE AREA INCLUDED IN THE SCOPE OF

WORK. THE CONTIRACTOR SHALL NOT DISTURB, HANDLE OR REMOVE THE ASBESTOS.

RESUMPTION OF WORK SHALL COMMENCE ONLY AFTER ALL THE ASBESTOS HAS BEEN

PROPERLY DISPOSED OF.

4. ALL WORK SHALL BE DONE SUCH THAT INFECllON CONTROL AND PREYENllON IN A

HOSPITAL ENVIRONMENT ARE FULLY IMPLEMENTED.

5. CONTIRACTOR SHALL HAYE MINIMUM 5 YEARS OF EXPERIENCE WORKING IN PATIENT

AREAS AND SHALL BE COGNIZANT OF INFECllON CONTIROL REQUIREMENT. PRIOR TO BIDDING, CONTRACTOR SHALL REVIEW INFECTION PREYENllON MEASURES AS DESCRIBED IN SPECIFICATION SECllON 010000 - 1.8 INFECllON PREVENTION

MEASURES.

6. THE CONTIRACTOR SHALL PREPARE PHASING PLANS TO ACHIEVE REPLACEMENT OF AIR

HANDLING UNITS.

7. AIR HANDLING UNIT HOUSING PENETIRAllONS FOR CONTROL CONDUITS SHALL BE

PROPERLY SEALED AND CAULKED TO PREVENT AIR LEAKAGE.

8. PIPE AND DUCT SUPPORT SHALL BE ATTACHED TO THE METAL DECK.

9. ABATEMENT IS NEEDED FOR ANY DUCT INSULATION AND FAN SUPPORT PLATFORM

CONTAINING ASBESTOS.

10. WORK SHALL BE CONDUCTED AT NIGHTS FOR AIR-HANDLER AC-2-7A, AC-2-8A,

AC-2-1E, AC-2-4E, AC-2-5E, AC-2-6E, AND AC-4-2B. SPECIFICALLY OYER

WEEKENDS TO LIMIT DISRUPllONS TO VA PERSONNEL AND HOSPITAL OPERATIONS.

11. THE CONTIRACTOR SHALL MODIFY THE EXISTING FIRE SPRINKLER SYSTEM TO

ACCOMMODATE THE RENOVAllONS. MODIFICAllONS SHALL BE IN ACCORDANCE WITH

THE CURRENT NFPA 13 AND VA GUIDELINES. THE PIPING MATERIALS AND SPRINKLER

HEADS SHALL MATCH EXISTING.

12. PLASllC BARRIER SHALL BE PROVIDED IN MECHANICAL ROOMS TO PROTECT ADJACENT EQUIPMENT DURING DEMOLlllON AND CONSTRUCllON.

13. PLASllC BARRIER SHALL BE PROVIDED BELOW THE MECHANICAL ROOMS TO PROTECT

CEILING OF ROOM BELOW FROM DUST OR DEBRIS.

14. PLASllC COVERS FOR SMOKE DETECTORS IN MECHANICAL ROOMS ARE TO BE USED WHILE WORKING DURING CONSTIRUCllON, AFTER-HOURS REMOVE PLASTIC COVERS.

15. NEW AIR HANDLING UNITS SHALL BE COVERED TO PROTECT FROM MOISTURE OR

DEBRIS WITH A POLYETHYLENE FILM DURING CONSTRUCTION.

16. PIPE FREEZE SHALL BE APPLIED WHERE EXISTING ISOLA llON VALVES LEAK AT CHILLED

WATER BRANCH FROM MAIN RISER.

17. PATCH ANY REMAINING PENETIRAllONS IN EXISTING MECHANICAL ROOM WALL AND

FIRESTOP.

18. GENERAL CONTIRACTOR SHALL BE ON CALL AT ALL llME IF THERE IS ANY ISSUE W1TH

TEMPORARY UNITS.

19. WORK SHALL BE CONDUCTED AT DAYS FOR AIR HANDLER AC-5-2B, AC-B-2E AND

AC-B-3E ••

20. AFTER REMOVING ASBESTOS ROPE FROM DRAIN LINES ON METAL CEILING, RESEAL

AREAS.

21. SMOKE DETECTORS TO BE TESTED BY FIRE ALARM TECH FOR AFTER COMPLETION TO

VERIFY OPERAllONAL.

22. INSTALL DUCT DETECTORS AND ALL COMPONENTS TO THE FIRE ALARM SYSTEM THEN

ENFACE TO THE ANDOVER SYSTEM, FOR A COMPLETE AND OPERAllONAL SYSTEM.

DUCT DETECTOR TO BE INSTALLED BY A FIRE ALARM TECH. UPDATE GRAPHICS W1TH

COMPLETE AND OPERAllONAL CONTIROL SYSTEM.

23. FURNISH AND INSTALL NEW DUCT MOUNTED SMOKE DETECTOR IN ACCORDANCE W1TH

VAMC STANDARD INTERLOCK THE NEW SMOKE DETECTORS WITH THE NEW VIFD's FOR SHUT-OFF UPON DETECllON OF SMOKE AND INTERLOCK THE DETECTORS TO THE FIRE ALARM THROUGH THE EXISTING BUILDING-Vt1DE FIRE ALARM SYSTEM. PROVIDE ALL Vt1RE/CONDUIT AND ACCESSORIES AS NECESSARY FOR A COMPLETE AND

OPERATIONAL SMOKE DETECTOR SYSTEM.

24. INSTALL NEW FIRE ALARM, SUPPORT SECURED TO NEW CEILING WHEN INSTALLED.

1. CONTIRACTOR SHALL FOLLOW SPECIFICAllON SECllONS 230511, 230541 AND 233100 TO

PROVIDE COMPLETE SEISMIC ANCHORAGE AND BRACING FOR ALL MECHANICAL EQUIPMENT

WEIGHING 400 POUNDS OR MORE THAT IS DIRECTLY MOUNTED ON THE FLOOR OR ROOF AND

ALL MECHANICAL EQUIPMENT WEIGHING OVER 20 POUNDS THAT IS SUSPENDED FROM THE

FLOOR, WALL OR SUPPORTED BY VIBRAllON ISOLATORS TO RESIST A HORIZONTAL FORCE ACllNG IN ANY DIRECTION USING THE CRITERIA OUTLINED IN SPECIFICATION SECTION 130541.

2. CONTRACTOR TO PROVIDE COMPLETE SEISMIC BRACING AND ANCHORAGE OF ALL PIPING.

BRACING AND ANCHORAGE SHALL CONFORM TO SPECIFICAllON SECTIONS 130541, 230511, 230541 AND 233100.

3. REFER TO STRUCTURAL DRAWINGS FOR CONCRETE ANCHOR TYPE AND INSTALLATION

REQUIREMENTS.

4. SHOP DRAWINGS SHOW1NG ALL BRACING LOCAllONS AND DETAILS OF CONNECTIONS ARE

REQUIRED FOR ALL SYSTEMS INCLUDING PRE-APPROVED SYSTEM.

5. CONTIRACTOR SHALL SUBMIT SEISMIC ANCHORAGE DRAW1NGS FOR DUCllNG, PIPING ETC. FOR

REVIEW PRIOR TO INSTALLATION.

1. BASE BID

INCLUDE SCOPE OF WORK ASSOCIATED Vt1TH AIR HANDLING UNITS REPLACEMENT OF AC-2-7A, AC-2-8A, AC-2-5E, AC-2-6E, AC-4-2B AND AC-5-2B.

2. ALTERNATE #1

INCLUDE SCOPE OF WORK ASSOCIATED WITH AIR HANDLING UNIT REPLACEMENT OF AC-2-1E,

AND AC-2-4E.

3. ALTERNATE /12

INCLUDE SCOPE OF WORK ASSOCIATED Vt1TH AIR HANDLING UNIT REPLACEMENT OF AC-B-2E, AND AC-B-3E.

1. ALL FIRE PROTECTION SYSTEMS WORK SHALL BE BY UNDER A DESIGN BUILD

CONTIRACT BY A LICENSED Cl 6 CONTIRACTOR.

2. ALL WORK PERFORMED AND MATERIALS INSTALLED SHALL BE IN STIRICT ACCORDANCE

WITH ALL APPLICABLE CODES, REGULAllONS, AND ORDINANCES. CONTIRACTOR SHALL

GIVE ALL NOTICES AND COMPLY WITH ALL LAWS, ORDINANCES, RULES, REGULATIONS,

AND LAWFUL ORDERS OF ANY PUBLIC AUTHORITY, MUNICIPAL AND UTILITY COMPANY

SPECIFICAllONS, AND LOCAL AND STATE JURISDICllONAL CODES BEARING ON THE

PERFORMANCE OF THE WORK.

3. THE FIRE PROTECTION SYSTEMS SHALL BE DESIGNED TO MEET OWINER'S INSURANCE

COMPANY STANDARDS WHERE APPLICABLE. THE MORE STRINGENT OF THE OWINER'S

INSURANCE UNDER\'t1RITER'S DESIGN CRITERIA AND THE NFPA STANDARDS SHALL BE

USED.

4. THE CONTRACTOR SHALL PROVIDE INTERMEDIATE TEMPERATURE SPRINKLERS IN ALL

AREAS WHERE REQUIRED BY NFPA 13.

5. THE INSTALLAllON OF THE SEISMIC BRACING FOR THE FIRE SPRINKLER SYSTEM SHALL

BE SUBJECT TO THE APPROVAL OF THE FIRE MARSHALL FIELD INSPECTOR.

6. ALL PIPING SHALL BE SCHEDULE 40 PIPE WITH FITTINGS, SUPPORTS, BRACING,

SEISMIC RESTIRAINTS, ETC. PER NFPA 13.

7. CONTIRACTOR SHALL COORDINATE WORK WITH ALL OTHER TIRADES AND COORDINATE

SPRINKLERS LOCATION AND PIPING WITH LIGHTING FIXTURES, SPEAKERS, AND

MECHANICAL DUCTWORK.

8. THE CONTRACTOR SHALL COORDINATE ALL STIRUCTURAL PENETIRATIONS WHERE

REQUIRED WITH THE STIRUCTURAL ENGINEER.

9. THE CONTRACTOR SHALL COORDINATE THE FIRE ALARM BELL LOCATION AND

CONNECllON W1TH ELECTRICAL CONTRACTOR.

10. ALL PIPES SHALL BE LOCATED AS HIGH AS POSSIBLE AND SHALL HAYE THEIR

ROUllNG FULLY COORDINATED WITH THE MECHANICAL CONTIRACTOR AND ALL OTHER

TIRADES.

11. SPRINKLERS SHALL BE QUICK-RESPONSE, UL LISTED, AND FM APPROVED.

12. THE CONTRACTOR SHALL LOCATE SPRINKLERS SUCH THAT THEY ARE ALIGNED WITH

THEMSELVES, LIGHTING, DIFFUSERS, ANY OTHER FEATURE IN THE CEILING, AND IF

APPLICABLE ANY EXISTING SPRINKLER HEADS.

13. IF REQUIRED, THE CONTRACTOR SHALL REVISE ANY EXISllNG SPRINKLERS AS NECESSARY SUCH THAT THEY W1LL BE ARE ALIGNED WITH THEMSELVES, LIGHllNG, DIFFUSERS, ANY OTHER FEATURE IN THE CEILING.

14. IN ACOUSllCAL TILE CEILING AREAS THE SPRINKLERS SHALL BE RECESSED AND/OR

CONCEALED WITH A FACTORY FINISH AS DEFINED BY THE ARCHITECT.

15. IN EXPOSED AREAS THE SPRINKLERS SHALL BE HEADS, UPRIGHT AND/OR PENDANT

HEADS W1TH A FACTORY FINISH AS DEFINED BY THE ARCHITECT.

16. FINAL HEAD LOCATION, TYPE AND FINISH SHALL BE REVIEWED AND APPROVED BY

THE ARCHITECT.

17. SPRINKLER DRAINS SHALL BE DISCHARGED INTO APPROVED RECEPTORS.

18. PAINT ALL EXPOSED PIPING TO MATCH BACKGROUND OR AS DIRECTED BY THE

ARCHITECT.

19. THE BUILDING ENGINEER MUST BE NOTIFIED PRIOR TO EACH AND EVERY DRAINING OR

RECHARGING OF THE SPRINKLER SYSTEM.

20. THE CONTRACTOR SHALL PREPARE A COORDINATED SET OF SHOP DRAWINGS AND

SHALL OBTAIN APPROVAL FROM THE AUTHORlllES HAVING JURISDICTION AND THE LOCAL FIRE DEPARTMENT PRIOR TO ANY INSTALLAllON.

SUMMER W1NTER

OUTSIDE INSIDE OUTSIDE INSIDE

99'FDB, 78'FW18 75'F,50:>IRH 27'F 75'F

THE EQUIPMENT LABELS SHALL BE INSTALLED ON NEW

ELECTIRICAL EQUIPMENT AND EXISTING EQUIPMENT

AFFECTED BY THE NEW CONSTIRUCTION. IDENTIFICAllON

LABELS SHALL BE LAMINATED BLACK PHENOLIC RESIN

WITH A WHITE CORE AND ENGRAVED LETTIERING. A

MINIMUM OF 1/2" HIGH FOR THE PANEL NAME AND

1/4" FOR THE DESCRIPTION.

DEVICE SERVED: DEVICE NAME

AMPS/VOLTAGE/,/ NO.OF WIRES/ AF OR NF

FED FROM: DEVICE NAME

EXAMPLE

DEVICE SERVED: AHU-1

30A/600V/30/3W/25AF

FED FROM: MCC-B1

THE CONTIRACTOR SHALL PHASE THE WORK FOR

THIS PROJECT AS TO NOT DISRUPT THE DAILY

OPERATIONS OF THE HOSPITAL. ALL WORKS SHALL

BE PERFORMED AFTER HOURS AND COORDINATED

W1TH VA PERSONNEL.

~--------------~---.~---------------------------------,•r-----------,r--------------------~------------, Dra11q1Tdle

ARCHITECT /ENGINEERS/CONSULTANTS:

ca□ 5J S c h w a b [g E3 5J Engineering & Management [9 g ~ A Certified SB/DVBE Firm

RMlona: Dale

VA FORM 08-6231, OCT 1978

1 2 3 4 5 6 7

7 8 9

M-001 MECHANICAL GENERAL NOlES AND DRAl\lNG UST

M-002 MECHANICAL SYMBOLS AND A88REVIA TIONS

M-003 MECHANICAL SCHEDULES

M-100 MECHANICAL BASEMENT OVERALL PLAN (AC-B-2E & AC-B-3E)

1------+-------------------------t A MK101 MECHANICAL PARTIAL BASEMENT INlERSTITIAL lEMPORARY PLAN (AC-B-2E)

MD101 MECHANICAL PARTIAL BASEMENT INlERSTITIAL DEMOLITION PLAN (AC-B-2E)

MH101 MECHANICAL PARTIAL BASEMENT INlERSTITIAL REMODEL PLAN (AC-B-2E)

MK102 MECHANICAL PARTIAL BASEMENT INlERSTITIAL lEMPORARY PLAN (AC-B-3E)

MD102 MECHANICAL PARTIAL BASEMENT INlERSTITIAL DEMOLITION PLAN (AC-B-3E)

MH102 MECHANICAL PARTIAL BASEMENT INlERSTITIAL REMODEL PLAN (AC-B-3E)

MH102A MECHANICAL PARTIAL BASEMENT INlERSTITIAL REMODEL PLAN (AC-B-2E & AC-B-3E)

M-110 MECHANICAL SECOND FLOOR OVERALL PLAN (AC-2-7A, AC-2-8A,AC-2-1E, AC-2-4E. AC-2-5E & AC-2-6E)

1------+-------------------------t B MK111A MECHANICAL PARTIAL SECOND FLOOR INlERSTITIAL lEMPORARY PLAN (AC-2-4E)

MD111A MECHANICAL PARTIAL SECOND FLOOR INlERSTITIAL DEMOLITION PLAN (AC-2-4E)

MH111A MECHANICAL PARTIAL SECOND FLOOR INlERSTITIAL REMODEL PLAN (AC-2-4E)

MK111B MECHANICAL PARTIAL SECOND FLOOR INlERSTITIAL lEMPORARY PLAN (AC-2-1E)

MD111B MECHANICAL PARTIAL SECOND FLOOR INlERSTITIAL DEMOLITION PLAN (AC-2-1E)

MH111B MECHANICAL PARTIAL SECOND FLOOR INlERSTITIAL REMODEL PLAN (AC-2-1E)

MK112 MECHANICAL PARTIAL SECOND FLOOR INlERSTITIAL lEMPORARY PLAN (AC-2-5E)

MD112 MECHANICAL PARTIAL SECOND FLOOR INlERSTITIAL DEMOLITION PLAN (AC-2-5E) l--------11----------------------------ic MH112 MECHANICAL PARTIAL SECOND FLOOR INlERSTITIAL REMODEL PLAN (AC-2-5E)

MK113 MECHANICAL PARTIAL SECOND FLOOR INlERSTITIAL lEMPORARY PLAN (AC-2-6E)

MD113 MECHANICAL PARTIAL SECOND FLOOR INlERSTITIAL DEMOLITION PLAN (AC-2-6E)

MH113 MECHANICAL PARTIAL SECOND FLOOR INlERSTITIAL REMODEL PLAN (AC-2-6E)

MH113A MECHANICAL PARTIAL SECOND FLOOR INlERSTITIAL REMODEL PLAN (AC-2-6E)

MK114 MECHANICAL PARTIAL SECOND FLOOR INlERSTITIAL lEMPORARY PLAN (AC-2-7A)

MD114 MECHANICAL PARTIAL SECOND FLOOR INlERSTITIAL DEMOLITION PLAN (AC-2-7A)

MH114 MECHANICAL PARTIAL SECOND FLOOR INlERSTITIAL REMODEL PLAN (AC-2-7A)

1--------i----------------------------lD MH114A MECHANICAL PARTIAL SECOND FLOOR INlERSTITIAL REMODEL PLAN (AC-2-7A)

MK115 MECHANICAL PARTIAL SECOND FLOOR INlERSTITIAL lEMPORARY PLAN (AC-2-8A)

MD115 MECHANICAL PARTIAL SECOND FLOOR INlERSTITIAL DEMOLITION PLAN (AC-2-8A)

MH115 MECHANICAL PARTIAL SECOND FLOOR INlERSTITIAL REMODEL PLAN (AC-2-8A)

M-120 MECHANICAL FOURTH FLOOR OVERALL PLAN (AC-4-2B)

MK121 MECHANICAL PARTIAL FOURTH FLOOR INTERSTITIAL TEMPORARY PLAN (AC-4-28)

MD121 MECHANICAL PARTIAL FOURTH FLOOR INTERSTITIAL DEMOLITION PLAN (AC-4-2B)

MH121 MECHANICAL PARTIAL FOURTH FLOOR INTERSTITIAL REMODEL PLAN (AC-4-28)

MH121A MECHANICAL PARTIAL FOURTH FLOOR INTERSTITIAL REMODEL PLAN (AC-4-28)

M-130 MECHANICAL FIFTH FLOOR OVERALL PLAN (AC-5-2B)

MK131 MECHANICAL PARTIAL FIFTH FLOOR INTERSTITIAL TEMPORARY PLAN (AC-5-2B)

MD131 MECHANICAL PARTIAL FIFTH FLOOR INTERSTITIAL DEMOLITION PLAN (AC-5-2B)

MH131 MECHANICAL PARTIAL FIFTH FLOOR INTERSTITIAL REMODEL PLAN (AC-5-2B)

MH131A MECHANICAL PARTIAL FIFTH FLOOR INTERSTITIAL REMODEL PLAN (AC-5-2B)

M-201 AIR HANDLING UNIT DETAILS - 1 (AC-2-5E, AC-2-6E, AC-2-7A, AND AC-2-8A)

M-202 AIR HANDLING UNIT DETAILS - 2 (AC-2-1E, AC-2-4E, AC-4-2B AND AC-5-2B)

M-203 AIR HANDLING UNIT DETAILS - 3 (AC-B-2E AND AC-B-3E)

M-204 MECHANICAL DETAILS

M-205 MECHANICAL DETAILS

M-301 MECHANICAL CONTROLS ACC HVAC

Project Tille

AIR HANDLERS REPLACEMENT

DESIGN

1~~

1~400~~~~:AL I ~~01

Office of Facilities

Management

IDme ~~ 11:;Jr:;J ~ m -

8 9

Department of Veterans Affairs

E

F

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VA FORM 08-6231, OCT 1978

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AUDIE L. MURPHY MEMORIAL VETERANS HOSPITAL

AutoCAD SHX Text 67441

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ALI HAMI

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ARCHITECT/ENGINEERS/CONSULTANTS:

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AIR HANDLERS REPLACEMENT

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DESIGN

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7400 MERTON MINTER, SAN ANTONIO, TX 78229

AutoCAD SHX Text 03-14-2018

AutoCAD SHX Text 671-15-122

AutoCAD SHX Text M-001

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PD

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SL

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MECHANICAL SCHEDULES

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MECHANICAL GENERAL NOTES AND DRAWING LIST

AutoCAD SHX Text M-003

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MK111A

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MD111A

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MECHANICAL FOURTH FLOOR OVERALL PLAN (AC-4-2B)

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MK101

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MECHANICAL PARTIAL BASEMENT INTERSTITIAL TEMPORARY PLAN (AC-B-2E)

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MD101

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MECHANICAL PARTIAL BASEMENT INTERSTITIAL DEMOLITION PLAN (AC-B-2E)

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MD112

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MH112

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MD121

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MECHANICAL FIFTH FLOOR OVERALL PLAN (AC-5-2B)

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MH101

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MECHANICAL PARTIAL BASEMENT INTERSTITIAL REMODEL PLAN (AC-B-2E)

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MH111B

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MECHANICAL BASEMENT OVERALL PLAN (AC-B-2E & AC-B-3E)

AutoCAD SHX Text M-100

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AutoCAD SHX Text MECHANICAL SECOND FLOOR OVERALL PLAN (AC-2-7A, AC-2-8A,AC-2-1E, AC-2-4E, AC-2-5E & AC-2-6E)

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MD131

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MH131

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MK131

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MECHANICAL PARTIAL FIFTH FLOOR INTERSTITIAL TEMPORARY PLAN (AC-5-2B)

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MECHANICAL PARTIAL FIFTH FLOOR INTERSTITIAL DEMOLITION PLAN (AC-5-2B)

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MECHANICAL PARTIAL FIFTH FLOOR INTERSTITIAL REMODEL PLAN (AC-5-2B)

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MECHANICAL PARTIAL FOURTH FLOOR INTERSTITIAL TEMPORARY PLAN (AC-4-2B)

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MECHANICAL PARTIAL FOURTH FLOOR INTERSTITIAL DEMOLITION PLAN (AC-4-2B)

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MECHANICAL PARTIAL FOURTH FLOOR INTERSTITIAL REMODEL PLAN (AC-4-2B)

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MECHANICAL PARTIAL SECOND FLOOR INTERSTITIAL TEMPORARY PLAN (AC-2-4E)

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MECHANICAL PARTIAL SECOND FLOOR INTERSTITIAL DEMOLITION PLAN (AC-2-4E)

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MECHANICAL PARTIAL SECOND FLOOR INTERSTITIAL REMODEL PLAN (AC-2-1E)

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MECHANICAL PARTIAL SECOND FLOOR INTERSTITIAL TEMPORARY PLAN (AC-2-5E)

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MECHANICAL PARTIAL SECOND FLOOR INTERSTITIAL DEMOLITION PLAN (AC-2-5E)

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MECHANICAL PARTIAL SECOND FLOOR INTERSTITIAL REMODEL PLAN (AC-2-5E)

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MK114

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MECHANICAL PARTIAL SECOND FLOOR INTERSTITIAL TEMPORARY PLAN (AC-2-6E)

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MD113

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MD114

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MECHANICAL PARTIAL SECOND FLOOR INTERSTITIAL DEMOLITION PLAN (AC-2-6E)

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MECHANICAL PARTIAL SECOND FLOOR INTERSTITIAL DEMOLITION PLAN (AC-2-7A)

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MH114

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MH113

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MECHANICAL PARTIAL SECOND FLOOR INTERSTITIAL REMODEL PLAN (AC-2-6E)

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MECHANICAL PARTIAL SECOND FLOOR INTERSTITIAL REMODEL PLAN (AC-2-7A)

AutoCAD SHX Text M-301

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MECHANICAL CONTROLS ACC HVAC

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MK113

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MECHANICAL PARTIAL SECOND FLOOR INTERSTITIAL TEMPORARY PLAN (AC-2-7A)

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MK102

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MECHANICAL PARTIAL BASEMENT INTERSTITIAL TEMPORARY PLAN (AC-B-3E)

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MD102

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MECHANICAL PARTIAL BASEMENT INTERSTITIAL DEMOLITION PLAN (AC-B-3E)

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MH102

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MECHANICAL PARTIAL BASEMENT INTERSTITIAL REMODEL PLAN (AC-B-3E)

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MD115

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MECHANICAL PARTIAL SECOND FLOOR INTERSTITIAL DEMOLITION PLAN (AC-2-8A)

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MK111B

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MD111B

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MH111A

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MECHANICAL PARTIAL SECOND FLOOR INTERSTITIAL TEMPORARY PLAN (AC-2-1E)

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MECHANICAL PARTIAL SECOND FLOOR INTERSTITIAL DEMOLITION PLAN (AC-2-1E)

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MECHANICAL PARTIAL SECOND FLOOR INTERSTITIAL REMODEL PLAN (AC-2-4E)

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MH115

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MECHANICAL PARTIAL SECOND FLOOR INTERSTITIAL REMODEL PLAN (AC-2-8A)

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AutoCAD SHX Text DIELECTRIC FITTINGS AND UNIONS SHALL NOT BE USED ON ANY PIPING. PROVIDE A 6" BRASS NIPPLE AT EACH LOCATION WHERE THE PIPING TRANSITION FROM COPPER TO STEEL.

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AutoCAD SHX Text CONTRACTOR SHALL COMPLY WITH ALL CONTRACT DOCUMENTS IN LAYING OUT HIS WORK AND EQUIPMENT OR SPECIALTIES REQUIRING READING, ADJUSTMENT, INSPECTION, REPAIRS, REMOVAL OR REPLACEMENT SHALL BE CONVENIENTLY AND ACCESSIBLY LOCATED WITH REFERENCE TO THE FINISHED BLDG.

AutoCAD SHX Text ALL FRESH AIR INTAKES SHALL BE LOCATED A MINIMUM OF 10' FROM ANY SANITARY VENT, EXHAUST FAN DISCHARGE AND FLUE OF OTHER FURNACES. WHEN NECESSARY EXTEND VENTS OR PROVIDE ADDITIONAL FRESH AIR INTAKE DUCTWORK AS DIRECTED BY THE ENGINEER.

AutoCAD SHX Text FIRE DAMPERS AND SMOKE DAMPERS SHALL BE PROVIDED AS REQUIRED. FIRE DAMPERS AND COMBINATION FIRE/SMOKE DAMPERS SHALL BE UL LISTED AND INSTALLED STRICTLY IN ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS & IN COMPLIANCE WITH AUTHORITIES HAVING JURISDICTION. MANUFACTURER'S INSTRUCTIONS SHALL BE MADE AVAILABLE TO THE INSPECTING AUTHORITY. DETAILS SHOWN AS REFERENCE ONLY.

AutoCAD SHX Text THE INSTALLATION OF VALVES, THERMOMETERS, GAUGES, CLEANOUTS, DAMPERS, DUCT ACCESS DOORS OR OTHER INDICATING EQUIPMENT OR SPECIALTIES REQUIRING READING, ADJUSTMENT, INSPECTION, REPAIRS, REMOVAL OR REPLACEMENT SHALL BE CONVENIENTLY AND ACCESSIBLY LOCATED.

AutoCAD SHX Text WHERE ANCHORAGE DETAILS ARE NOT SHOWN ON THE DRAWINGS, THE FIELD INSTALLATION SHALL BE SUBJECT TO THE APPROVAL OF THE PROJECT ENGINEER.

AutoCAD SHX Text THE SIZES, WEIGHTS AND CAPACITIES OF ALL EQUIPMENT SCHEDULES ON THE DRAWING HAVE BEEN CAREFULLY COMPUTED. SHOULD EQUAL ITEMS BY DIFFERENT MANUFACTURERS BE SUBMITTED FOR APPROVAL, ALL SUCH SUBMITTALS SHALL INCLUDE 1/4 INCH SCALE SHOP DRAWINGS SHOWING METHOD OF INSTALLATION.

AutoCAD SHX Text COORDINATE PLUMBING VENTS THAT ARE NOT 10' AWAY FROM ALL THE INTAKES OF THE BUILDING & AIR HANDLERS.

AutoCAD SHX Text THE CONTRACTOR IS RESPONSIBLE FOR DESIGNING AND BUILDING EQUIPMENT MOUNTING THAT MEET LOCAL JURISDICTION CODES AND MANUFACTURER'S REQUIREMENTS.

AutoCAD SHX Text COORDINATE WITH DIV.26 TO PROVIDE FUSED DISCONNECTS, STARTER & ALL NECESSARY INTERFACE DEVICES FOR ALL MECHANICAL EQUIPMENTS & SYSTEMS. THE CONTRACTOR TO THOROUGHLY COORDINATE ALL VOLTAGE, HORSEPOWER, KW, ETC. REQUIREMENTS WITH DIV.26 PRIOR TO ORDERING ALL THE MECHANICAL SYSTEM & EQUIPMENTS.

AutoCAD SHX Text

1. PRIOR TO START OF ANY WORK, THE CONTRACTOR SHALL PERFORM AN AIR SURVEY PRIOR TO START OF ANY WORK, THE CONTRACTOR SHALL PERFORM AN AIR SURVEY OF THE EXISTING FACILITY ON ALL THE SUPPLY, RETURN AND EXHAUST MAIN DUCTS INCLUDING THE EXISTING AIR HANDLING UNIT AND EXHAUST FAN SERVING THE SPACE. SUBMIT A REPORT AND PLAN FOR REVIEW. ANY DEVIANCIES FROM THE ACTUAL READING AND THE AS-BUILT MAY RESULT IN CHANGES IN THE DESIGN WHICH THE CONTRACTOR WILL PERFORM WITHOUT ADDITIONAL COST TO THE VA. 2. ASBESTOS OR HAZARDOUS WASTE: AIR HANDLER, MECHANICAL ROOM WALLS, FLOOR ASBESTOS OR HAZARDOUS WASTE: AIR HANDLER, MECHANICAL ROOM WALLS, FLOOR TAR, DUCT AND PIPE INSULATION TO BE DEMOLISHED AS ASBESTOS ABATEMENT. DRAW LINES FROM METAL DECKS HAS ASBESTOS ROPE. 3. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE BUILDING ADMINISTRATOR AND THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE BUILDING ADMINISTRATOR AND STOP WORK WHEN ASBESTOS ARE FOUND IN THE AREA INCLUDED IN THE SCOPE OF WORK. THE CONTRACTOR SHALL NOT DISTURB, HANDLE OR REMOVE THE ASBESTOS. RESUMPTION OF WORK SHALL COMMENCE ONLY AFTER ALL THE ASBESTOS HAS BEEN PROPERLY DISPOSED OF. 4. ALL WORK SHALL BE DONE SUCH THAT INFECTION CONTROL AND PREVENTION IN A ALL WORK SHALL BE DONE SUCH THAT INFECTION CONTROL AND PREVENTION IN A HOSPITAL ENVIRONMENT ARE FULLY IMPLEMENTED. 5. CONTRACTOR SHALL HAVE MINIMUM 5 YEARS OF EXPERIENCE WORKING IN PATIENT CONTRACTOR SHALL HAVE MINIMUM 5 YEARS OF EXPERIENCE WORKING IN PATIENT AREAS AND SHALL BE COGNIZANT OF INFECTION CONTROL REQUIREMENT. PRIOR TO BIDDING, CONTRACTOR SHALL REVIEW INFECTION PREVENTION MEASURES AS DESCRIBED IN SPECIFICATION SECTION 010000 - 1.8 INFECTION PREVENTION MEASURES. 6. THE CONTRACTOR SHALL PREPARE PHASING PLANS TO ACHIEVE REPLACEMENT OF AIR THE CONTRACTOR SHALL PREPARE PHASING PLANS TO ACHIEVE REPLACEMENT OF AIR HANDLING UNITS. 7. AIR HANDLING UNIT HOUSING PENETRATIONS FOR CONTROL CONDUITS SHALL BE AIR HANDLING UNIT HOUSING PENETRATIONS FOR CONTROL CONDUITS SHALL BE PROPERLY SEALED AND CAULKED TO PREVENT AIR LEAKAGE. 8. PIPE AND DUCT SUPPORT SHALL BE ATTACHED TO THE METAL DECK. PIPE AND DUCT SUPPORT SHALL BE ATTACHED TO THE METAL DECK. 9. ABATEMENT IS NEEDED FOR ANY DUCT INSULATION AND FAN SUPPORT PLATFORM ABATEMENT IS NEEDED FOR ANY DUCT INSULATION AND FAN SUPPORT PLATFORM CONTAINING ASBESTOS. 10. WORK SHALL BE CONDUCTED AT NIGHTS FOR AIR-HANDLER AC-2-7A, AC-2-8A, WORK SHALL BE CONDUCTED AT NIGHTS FOR AIR-HANDLER AC-2-7A, AC-2-8A, AC-2-1E, AC-2-4E, AC-2-5E, AC-2-6E, AND AC-4-2B. SPECIFICALLY OVER WEEKENDS TO LIMIT DISRUPTIONS TO VA PERSONNEL AND HOSPITAL OPERATIONS. 11. THE CONTRACTOR SHALL MODIFY THE EXISTING FIRE SPRINKLER SYSTEM TO THE CONTRACTOR SHALL MODIFY THE EXISTING FIRE SPRINKLER SYSTEM TO ACCOMMODATE THE RENOVATIONS. MODIFICATIONS SHALL BE IN ACCORDANCE WITH THE CURRENT NFPA 13 AND VA GUIDELINES. THE PIPING MATERIALS AND SPRINKLER HEADS SHALL MATCH EXISTING. 12. PLASTIC BARRIER SHALL BE PROVIDED IN MECHANICAL ROOMS TO PROTECT ADJACENT PLASTIC BARRIER SHALL BE PROVIDED IN MECHANICAL ROOMS TO PROTECT ADJACENT EQUIPMENT DURING DEMOLITION AND CONSTRUCTION. 13. PLASTIC BARRIER SHALL BE PROVIDED BELOW THE MECHANICAL ROOMS TO PROTECT PLASTIC BARRIER SHALL BE PROVIDED BELOW THE MECHANICAL ROOMS TO PROTECT CEILING OF ROOM BELOW FROM DUST OR DEBRIS. 14. PLASTIC COVERS FOR SMOKE DETECTORS IN MECHANICAL ROOMS ARE TO BE USED PLASTIC COVERS FOR SMOKE DETECTORS IN MECHANICAL ROOMS ARE TO BE USED WHILE WORKING DURING CONSTRUCTION, AFTER-HOURS REMOVE PLASTIC COVERS. 15. NEW AIR HANDLING UNITS SHALL BE COVERED TO PROTECT FROM MOISTURE OR NEW AIR HANDLING UNITS SHALL BE COVERED TO PROTECT FROM MOISTURE OR DEBRIS WITH A POLYETHYLENE FILM DURING CONSTRUCTION. 16. PIPE FREEZE SHALL BE APPLIED WHERE EXISTING ISOLATION VALVES LEAK AT CHILLED PIPE FREEZE SHALL BE APPLIED WHERE EXISTING ISOLATION VALVES LEAK AT CHILLED WATER BRANCH FROM MAIN RISER. 17. PATCH ANY REMAINING PENETRATIONS IN EXISTING MECHANICAL ROOM WALL AND PATCH ANY REMAINING PENETRATIONS IN EXISTING MECHANICAL ROOM WALL AND FIRESTOP. 18. GENERAL CONTRACTOR SHALL BE ON CALL AT ALL TIME IF THERE IS ANY ISSUE WITH GENERAL CONTRACTOR SHALL BE ON CALL AT ALL TIME IF THERE IS ANY ISSUE WITH TEMPORARY UNITS. 19. WORK SHALL BE CONDUCTED AT DAYS FOR AIR HANDLER AC-5-2B, AC-B-2E AND WORK SHALL BE CONDUCTED AT DAYS FOR AIR HANDLER AC-5-2B, AC-B-2E AND AC-B-3E. . 20. AFTER REMOVING ASBESTOS ROPE FROM DRAIN LINES ON METAL CEILING, RESEAL AFTER REMOVING ASBESTOS ROPE FROM DRAIN LINES ON METAL CEILING, RESEAL AREAS. 21. SMOKE DETECTORS TO BE TESTED BY FIRE ALARM TECH FOR AFTER COMPLETION TO SMOKE DETECTORS TO BE TESTED BY FIRE ALARM TECH FOR AFTER COMPLETION TO VERIFY OPERATIONAL. 22. INSTALL DUCT DETECTORS AND ALL COMPONENTS TO THE FIRE ALARM SYSTEM THEN INSTALL DUCT DETECTORS AND ALL COMPONENTS TO THE FIRE ALARM SYSTEM THEN ENFACE TO THE ANDOVER SYSTEM, FOR A COMPLETE AND OPERATIONAL SYSTEM. DUCT DETECTOR TO BE INSTALLED BY A FIRE ALARM TECH. UPDATE GRAPHICS WITH COMPLETE AND OPERATIONAL CONTROL SYSTEM. 23. FURNISH AND INSTALL NEW DUCT MOUNTED SMOKE DETECTOR IN ACCORDANCE WITH FURNISH AND INSTALL NEW DUCT MOUNTED SMOKE DETECTOR IN ACCORDANCE WITH VAMC STANDARD INTERLOCK THE NEW SMOKE DETECTORS WITH THE NEW VFD's FOR SHUT-OFF UPON DETECTION OF SMOKE AND INTERLOCK THE DETECTORS TO THE FIRE ALARM THROUGH THE EXISTING BUILDING-WIDE FIRE ALARM SYSTEM. PROVIDE ALL WIRE/CONDUIT AND ACCESSORIES AS NECESSARY FOR A COMPLETE AND OPERATIONAL SMOKE DETECTOR SYSTEM. 24. INSTALL NEW FIRE ALARM, SUPPORT SECURED TO NEW CEILING WHEN INSTALLED. INSTALL NEW FIRE ALARM, SUPPORT SECURED TO NEW CEILING WHEN INSTALLED.

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AutoCAD SHX Text IN SOME INSTANCES, IT MAY BE NECESSARY TO DEFER WORK IN CERTAIN AREAS AND LOCATIONS UNTIL SUCH TIME AS EXISTING FACILITIES CAN BE RELOCATED OR REARRANGED BY THE OWNER. THEREFORE, WHENEVER IT BECOMES NECESSARY FOR THE CONTRACTOR TO PERFORM WORK UNDER THIS CONTRACT IN EXISTING AREAS IN WHICH THE OWNERS WORK UNDER IS BEING PERFORMED, THIS CONTRACTOR SHALL ADVICE THE OWNERS RELATIVE TO THIS AS TIME AND PROCEDURE ARE CONCERNED. ALLOW OWNER 72 HOURS PRIOR NOTICE. THE CONTRACTOR SHALL INCLUDE IN HIS BID ALL PREMIUM TIME TO WHICH HE MAY BE SUBJECTED TO FOR PERFORMING WORK IN SUCH PROCEDURE AND AT SUCH TIME AS MAY BE NECESSARY TO CAUSE THE LEAST INTERFERENCE WITH THE OPERATION OF THE OWNER.

AutoCAD SHX Text REQUIRED ROUTINE MAINTENANCE ACTION SHALL BE CLEARLY STATED AND INCORPORATED ON A READILY ACCESSIBLE LABEL, WHICH MAY BE LIMITED TO IDENTIFYING BY TITLE AND/OR PUBLICATION NUMBER THE OPERATION AND MAINTENANCE MANUAL FOR THAT PARTICULAR MODEL AND TYPE OF PRODUCT. COPIES OF THIS INFORMATION SHALL BE FURNISHED BY THE CONTRACTOR TO THE CITY PER THE SPECIFICATION REQUIREMENTS.

AutoCAD SHX Text COORDINATE EXACT LOCATION OF CORE DRILLING, CUTTING OF FLOOR SLAB, OR WALLS OF THE BUILDING WITH THE PROJECT ENGINEER.

AutoCAD SHX Text PROVIDE ISOLATING VALVES AND UNIONS ON PIPING ADJACENT TO ALL CONTROL VALVES, STEAM TRAPS, AND OTHER APPURTENANCES OR EQUIPMENTS. LOCATE VALVES SO THAT EQUIPMENT CAN BE REMOVED WITHOUT DISMANTLING ANY BRANCH LINES.

AutoCAD SHX Text

PITCH PIPELINES AS REQUIRED FOR PROPER DRAINAGE AND ELIMINATION OF AIR.

AutoCAD SHX Text INSTALL DRAIN VALVES AT LOW POINTS OF EACH SYSTEM TO ENABLE COMPLETE DRAINAGE, AND AIR VENTS AT ALL HIGH POINTS IN PIPING SYSTEM TO ENABLE COMPLETE AIR VENTING.

AutoCAD SHX Text PIPE STRAINERS TO NEAREST FLOOR SINK/DRAIN. PROVIDE VALVE WITH UNION ON END OF STRAINER WITH INDIRECT WASTE LINE.

AutoCAD SHX Text PROVIDE CONDENSATE DRAIN PIPING WITH DRAINAGE FITTINGS FOR ALL COOLING COILS AND ROUTE TO A NEAREST APPROVED RECEPTOR.

AutoCAD SHX Text MANUFACTURERS NAMES FOR PRODUCTS LISTED ON DRAWINGS ARE BASIS OF DESIGN. SEE SPECIFICATIONS FOR EQUIVALENT MANUFACTURERS.

AutoCAD SHX Text COORDINATE WITH DIV.26 CONTRACTOR FOR LOCATION OF POWER AND LOCAL DISCONNECTS FOR COMBINATION FIRE/SMOKE DAMPERS.

AutoCAD SHX Text ALL ROOFTOP AND FLOOR MOUNTED MECHANICAL EQUIPMENT PADS, FLOOR/ROOF OPENINGS SHALL BE FULLY COORDINATED WITH ALL TRADES AT THE VERY BEGINNING OF THE PROJECT. MECHANICAL TRADE TO PROVIDE THE SIZE OF PADS, OPENINGS ETC. TO ALL OTHER BLDG. TRADES AT THE VERY BEGINNING OF THE PROJECT(WITHIN 60 DAYS OF NTP).

AutoCAD SHX Text MATERIALS EXPOSED WITHIN DUCTS OR PLENUMS SHALL HAVE A FLAME-SPREAD INDEX OF NOT MORE THAN 25 AND A SMOKE-DEVELOPED RATING OF NOT MORE THAN 50 WHEN TESTED IN ACCORDANCE WITH IMC & LOCAL CODE.

AutoCAD SHX Text AFTER ALL REQUIREMENTS OF THE SPECIFICATIONS AND/OR THE DRAWINGS HAVE BEEN FULLY COMPLETED, REPRESENTATIVES OF THE OWNER WILL INSPECT THE WORK. THE CONTRACTOR SHALL PROVIDE COMPETENT PERSONNEL TO DEMONSTRATE THE OPERATION OF ANY ITEM OR SYSTEM, TO THE FULL SATISFACTION OF EACH REPRESENTATIVE. FINAL ACCEPTANCE OF THE WORK WILL BE MADE BY THE OWNER AFTER RECEIPT OF APPROVAL AND RECOMMENDATION OF ACCEPTANCE FROM EACH REPRESENTATIVE.

AutoCAD SHX Text IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO DO ALL CORING, SAW CUTTING, PATCHING AND REFINISHING OF WALLS AND SURFACES WHEREVER IT IS NECESSARY FOR HIM TO MEET THE FIRE RATING OF THE PARTICULAR WALL, FLOOR OR CEILING PENETRATED.

AutoCAD SHX Text CUTTING, BORING, SAW CUTTING OR DRILLING THROUGH THE NEW STRUCTURAL ELEMENTS IS NOT TO BE STARTED UNTIL THE DETAILS HAVE BEEN REVIEW AND APPROVED BY THE PROJECT ENGINEER IF THE DETAILS DO NOT SHOW OR CONFORM TO THE APPROVED DRAWINGS.

AutoCAD SHX Text PENETRATIONS OF PIPES, CONDUITS, ETC., THROUGH MECHANICAL ROOMS REQUIRING PROTECTED OPENING SHALL BE FIRE STOPPED. FIRE STOP MATERIAL SHALL BE A U.L. TESTED AND APPROVED ASSEMBLY APPROVED BY THE LOCAL AUTHORITIES.

AutoCAD SHX Text PRIME AND OIL PAINT ALL EXPOSED MECHANICAL & PLUMBING SYSTEM COMPONENTS. COLOR AND FINISH AS DIRECTED BY THE ENGINEER.

AutoCAD SHX Text

CONTRACTOR TO PROVIDE A COMPLETE AND OPERABLE MECHANICAL SYSTEMS.

AutoCAD SHX Text CONTRACTOR SHALL COORDINATE ALL WALL, FLOOR, ROOF ETC. OPENINGS THROUGH MASONARY AND CONCRETE WALLS, METAL DECK ROOF, FLOOR ETC. FOR ALL DUCTS, PIPES ETC. OPENINGS WITH ALL OTHER BUILDING TRADES AT THE VERY BEGINNING STAGE OF THE PROJECT(WITHIN 60 DAYS OF NTP).

AutoCAD SHX Text 41.

AutoCAD SHX Text 42.

AutoCAD SHX Text 43.

AutoCAD SHX Text 1.

AutoCAD SHX Text ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE 2015 INTERNATIONAL CODES THE VA CONSTRUCTION STANDARDS (http://www.cfm.va.gov/til/index.asp) AND THE REQUIREMENTS STATED IN THE APPLICABLE SECTION OF THE NATIONAL FIRE CODES (NFPA STANDARDS) CURRENT AT THE TIME OF ISSUANCE OF THE CONSTRUCTION DOCUMENTS. AMENDMENTS TO THESE CODES AS SET FORTH BY THE AUTHORITY HAVING JURISDICTION SHALL SUPERSEDE THE INTERNATIONAL CODES AND NFPA STANDARDS AS ISSUED.

AutoCAD SHX Text 2.

AutoCAD SHX Text CONSTRUCTION OPERATIONS SHALL BE SUPERVISED BY A LICENSE MASTER MECHANICAL INSTALLER TO ENSURE THAT ALL WORK IS INSTALLED IN ACCORDANCE WITH VA REQUIREMENTS, THE APPLICABLE CODES, AND THE CONSTRUCTION DOCUMENTS.

AutoCAD SHX Text 3.

AutoCAD SHX Text PRIOR TO BIDDING, THE DIVISION 23 INSTALLER SHALL VISIT THE JOB SITE TO FAMILIARIZE HIMSELF WITH EXISTING CONDITIONS AND TO VERIFY LOCATIONS, SIZE AND QUANTITIES OF EXISTING EQUIPMENT, DUCTWORK ETC. SUBMITTAL OF A BID SHALL SIGNIFY WILLINGNESS TO COMPLY WITH CONSTRUCTION DOCUMENTS AND ACCEPTANCE OF ON-SITE CONDITIONS AS THEY EXIST.

AutoCAD SHX Text 4.

AutoCAD SHX Text THE EXISTENCE AND LOCATION OF UTILITIES, MECHANICAL SYSTEMS, ELECTRICAL SYSTEMS AND OTHER CONSTRUCTION INDICATED AS EXISTING ARE NOT GUARANTEED. BEFORE BEGINNING WORK, INVESTIGATE AND VERIFY THE EXISTENCE AND LOCATION OF MECHANICAL AND ELECTRICAL SYSTEMS AND OTHER CONSTRUCTION AFFECTING THE WORK AND ADJUST THE NEW WORK ACCORDINGLY. FURNISH AND INSTALL ADDITIONAL DUCTWORK, PIPING, OFFSETS AND FITTINGS AS REQUIRED TO ACCOMMODATE EXISTING CONDITIONS AS PART OF WORK.

AutoCAD SHX Text 5.

AutoCAD SHX Text COOPERATE FULLY WITH SEPARATE CONTRACTORS SO THAT WORK ON THOSE CONTRACTS MAY BE CARRIED OUT SMOOTHLY WITHOUT INTERFERING WITH OR DELAYING WORK UNDER THIS CONTRACT. COORDINATE THE PURCHASE, FABRICATION, DELIVERY AND PERFORMANCE OF THE WORK OF THIS CONTRACT WITH WORK PERFORMED UNDER SEPARATE CONTRACTS TO AVOID DELAYING THE CONSTRUCTION WORK.

AutoCAD SHX Text 6.

AutoCAD SHX Text THE INSTALLER IS RESPONSIBLE FOR COORDINATING WITH OTHER TRADES. THE INSTALLER SHALL NOT INSTALL OR FABRICATE ANY WORK SHOWN UNTIL ALL SUCH WORK IS FULLY COORDINATED. FURNISH AND INSTALL ADDITIONAL DUCTWORK, PIPING, OFFSET, AND FITTINGS AS REQUIRED TO COORDINATE THE INSTALLATIONS AS PART OF THE WORK.

AutoCAD SHX Text 7.

AutoCAD SHX Text MAINTAIN EXISTING BUILDING IN A WEATHERTIGHT CONDITION THROUGHOUT THE CONSTRUCTION PERIOD. REPAIR DAMAGE CAUSED BY CONSTRUCTION OPERATIONS. PROTECT BUILDING AND ITS OCCUPANTS DURING CONSTRUCTION PERIOD.

AutoCAD SHX Text 8.

AutoCAD SHX Text DO NOT INTERRUPT UTILITIES SERVING FACILITIES OCCUPIED BY TENANTS OR OTHER UNLESS PERMITTED BY THE VA HOSPITAL FACILITY MANAGER. COORDINATE UTILITY OUTAGES WITH THE VA HOSPITAL FACILITY MANAGER 14 DAYS IN ADVANCE.

AutoCAD SHX Text 9.

AutoCAD SHX Text THE DRAWINGS ARE DIAGRAMMATIC ONLY AND SHALL BE SCALED, NOT ALL ITEMS CAN BE SHOWN.THE CONTRACTORS SHALL FURNISH AND INSTALL COMPONENTS, EQUIPMENT, DUCTWORK, PIPING, HANGERS ETC. AS REQUIRED FOR A COMPLETE, FUNCTIONAL AND CODE COMPLIANT SYSTEM.

AutoCAD SHX Text 10.

AutoCAD SHX Text TAKE FIELD MEASUREMENTS AS REQUIRED TO FIT THE WORK PROPERLY. RECHECK MEASUREMENTS BEFORE INSTALLING EACH PRODUCT. WHERE PORTIONS OF THE WORK ARE INDICATED TO FIT TO OTHER CONSTRUCTION, VERIFY DIMENSIONS OF OTHER CONSTRUCTIONS BY FIELD MEASUREMENTS BEFORE FABRICATION, FURNISHING AND INSTALLING ADDITIONAL DUCTWORK, PIPING, FITTINGS, OFFSETS, TRANSITIONS, REDUCERS, ETC. TO CONNECT TO EXISTING CONSTRUCTION OR ACCOMMODATE FIELD CONDITIONS IS CONSIDERED PART OF WORK.

AutoCAD SHX Text 11.

AutoCAD SHX Text CLEAN AND PROTECT CONSTRUCTION IN PROGRESS AND ADJOINING MATERIALS ALREADY IN PLACE. APPLY PROTECTIVE COVERING WHERE REQUIRED TO ENSURE PROTECTION FROM DAMAGE OR DETERIORATION. DAMAGED EQUIPMENT OR MATERIALS SHALL BE REMOVED FROM THE PROJECT SITE AND REPLACED AT NO COST TO THE OWNER.

AutoCAD SHX Text 12.

AutoCAD SHX Text PERFORM MAINTENANCE ON EQUIPMENT OPERATED DURING CONSTRUCTION AS FREQUENTLY AS NECESSARY TO ENSURE PEAK PERFORMANCE AT SUBSTANTIAL COMPLETION. FURNISH AND INSTALL FILTERS AND OTHER COMPONENTS AFFECTED BY THE CONSTRUCTION WORK AS REQUIRED FOR PROPER OPERATIONS AND AS RECOMMENDED BY THE MANUFACTURER.

AutoCAD SHX Text 13.

AutoCAD SHX Text START AND TEST EQUIPMENT AND OPERATING COMPONENTS TO CONFIRM PROPER OPERATION. ADJUST AND LUBRICATE COMPONENTS TO ENSURE OPERABILITY WITHOUT DAMAGING EFFECTS. INSTALL NEW FILTERS AT THE TIME OF TESTING. REMOVE MALFUNCTIONING UNITS, REPLACE WITH NEW UNITS, AND RETEST.

AutoCAD SHX Text 14.

AutoCAD SHX Text ACCESS PANELS ARE REQUIRED IN GYP BOARD CEILINGS AND WALLS FOR ALL VALVES, TRAPS, DAMPERS, CLEANOUTS, CONTROLS, ETC. UNLESS OTHERWISE SPECIFIED, THE ACCESS PANELS SHALL BE 16 GAUGE PAINTABLE STEEL CONSTRUCTION WITH A PIANO HINGED DOOR, FLANGE FRAME, WALL SLEEVE AND KEYED LOCK. THE PANELS IN EXPOSED, FINISHED AREAS SHALL BE STAINLESS STEEL THE ACCESS PANELS IN FIRE RATED ASSEMBLIES SHALL HAVE THE SAME RATING AS THE ASSEMBLY.

AutoCAD SHX Text 15.

AutoCAD SHX Text INTERRELATION BETWEEN THE DRAWINGS AND THE SPECIFICATIONS: IN GENERAL, THE DRAWINGS INDICATE LOCATIONS, QUANTITIES AND CAPACITIES AND THE SPECIFICATIONS INDICATE QUALITY, OPTIONS, WARRANTIES AND COMPLIANCE STANDARDS.