SOLANO COUNTY 2101 COURAGE HEALTH & SERVICE BUILDING

595 Market Street, Suite 1250San Francisco, California 94105

T: 415.243.4170F: 415.243.4176

© 2017 T

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Consultants:

BOSTON NEW YORK BALTIMORE WASHINGTON DC BUFFALO TORONTO MONTREAL PITTSBURGHCHICAGO ST. LOUIS SAN FRANCISCO LOS ANGELES PHOENIX MUMBAI ABU DHABI COLUMBUS

DALLAS DENVER HOUSTON

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2101 COURAGE HEALTH & SERVICEBUILDING HEATING HOT WATER BOILER

REPLACEMENT2101 COURAGE DRIVEFAIRFIELD, CA 94533

005079.11ISSUED FOR BID

JUNE 15, 2018

SOLANO COUNTY

PROJECT DIRECTORY

BUILDING OWNER:SOLANO COUNTY675 TEXAS STREETSUITE 2500FAIRFIELD, CA 94533

PROJECT LOCATION & LEGAL DESCRIPTION

BUILDING INFORMATION

PROJECT GENERAL NOTES

1. THE CONSTRUCTION CONTRACT IS FOR THE CONSTRUCTION OF A COMPLETE AND FULLY FUNCTIONING

INSTALLATION. THESE DOCUMENTS DESCRIBE THE DESIGN INTENT AND SPECIFIC REQUIREMENTS OF THE

INSTALLATION. THESE DOCUMENTS DO NOT INTEND TO SHOW EVERY ITEM REQUIRED TO CONSTRUCT THE WORK ITEMS AS FASTENERS, CONNECTORS, FILLERS, MISCELLANEOUS CLOSURE ELEMENTS, ANCILLARY CONTROL WIRING AND

POWER WHERE REQUIRED FOR THE CONTROL OR OPERATION OF THE PROVIDED EQUIPMENT ARE NOT ALWAYS SHOWN

BUT ARE CONSIDERED INCLUDED IN THE SCOPE OF THE WORK. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO

PROVIDE A FULLY FUNCTIONING INSTALLATION WHICH MEETS THE DESIGN INTENT, INCLUDING THE SPECIFIC REQUIREMENTS INCLUDED IN THESE DOCUMENTS.

2. ALL ITEMS IN THESE DOCUMENTS ARE NEW UNLESS OTHERWISE NOTED.

3. THESE DOCUMENTS DESCRIBE A SINGLE CONSTRUCTION CONTRACT. THE USE OF SUBCONTRACTORS IS THE

ELECTION OF THE CONTRACTOR. THESE DOCUMENTS DO NOT INTEND TO DIVIDE THE WORK AMONG THE

CONTRACTOR’S SUBCONTRACTORS. WHERE THE DOCUMENTS IDENTIFY WORK WHICH IS “NOT IN MECHANICAL WORK”

OR “NOT IN ELECTRICAL WORK” IT MEANS THAT THE WORK IS NOT FURTHER DESCRIBED OR SPECIFIED IN THE MECHANICAL OR ELECTRICAL DRAWINGS OR SPECIFICATIONS. IT DOES NOT PRECLUDE THE CONTRACTOR FROM

DELEGATING THE WORK TO THE ENTITIES OF HIS ELECTION. IN ADDITION, THE DIVISION OF THE CONTRACT DOCUMENTS

INTO ARCHITECTURAL, STRUCTURAL, MECHANICAL, ELECTRICAL AND OTHER DESIGN DISCIPLINES NEITHER DIVIDES THE

WORK BETWEEN THE CONTRACTOR’S SUBCONTRACTORS NOR IMPLIES THAT ALL OF THE WORK FOR THOSE DISCIPLINES IS SHOWN ONLY IN THOSE DRAWINGS OR SPECIFICATIONS.

4. U.O.N. IT IS THE RESPONSIBILITY OF THE GENERAL CONTRACTOR AND THE SUBCONTRACTOR TO REVIEW ALL

DRAWINGS, PROJECT MANUAL, ADDENDA, EQUIPMENT MANUAL, ETC. IN ORDER TO ASSURE THE COORDINATION OF ALL WORK AFFECTING EACH TRADE. FAILURE TO REVIEW AND COORDINATE ALL CONTRACT DOCUMENTS BY THE GENERAL

CONTRACTOR WITH ALL THE SUBCONTRACTORS FOR APPLICABLE ITEMS OF THE WORK SHALL NOT RELIEVE THE

RESPONSIBLE PARTY FROM PERFORMING ALL WORK SO REQUIRED AS PART OF THE CONTRACT.

5. U.O.N., THE CONTRACTOR SHALL LAYOUT AND SEQUENCE THE INSTALLATION OF THE WORK SO THAT THE DIFFERENT

SYSTEMS DO NOT OBSTRUCT THE INSTALLATION OF SUCCESSIVE WORK. IN GENERAL, SYSTEMS INSTALLED FIRST

SHOULD BE KEPT AS HIGH AND TIGHT TO STRUCTURE AS POSSIBLE SO AS TO LEAVE SPACE AVAILABLE FOR SYSTEMS

WHICH FOLLOW.

6. REFER SPECIFICATIONS FOR GENERAL INFORMATION, PRODUCTS AND EXECUTION REQUIREMENTS. REQUIREMENTS

OF THE SPECIFICATIONS APPLY TO ALL ASPECTS OF THE WORK AND ARE INCLUDED AS ADDITIONAL INFORMATION FOR

EACH ITEM SPECIFIED. IF DISCREPANCIES EXIST BETWEEN THE SPECIFICATIONS AND DRAWINGS, THE MORE STRINGENT REQUIREMENTS SHALL PREVAIL. THE GENERAL CONTRACTOR SHALL NOTIFY THE ARCHITECT OF ANY DISCREPANCIES.

7. THE GENERAL CONTRACTOR AND ALL SUBCONTRACTORS WILL VISIT THE SITE PRIOR TO BIDDING IN ORDER TO

FAMILIARIZE THEMSELVES WITH THE EXISTING CONDITIONS AND THE IMPACT OF THE PROPOSED NEW WORK, INDICATED ON THE DRAWINGS AND SPECIFICATIONS, ON THESE CONDITIONS. ANY QUESTIONS REGARDING THE COORDINATION OF

NEW WORK OR EXISTING CONDITIONS MUST BE SUBMITTED TO THE ARCHITECT IN WRITING PRIOR TO THE BID

SUBMISSION AND WITH ADEQUATE TIME FOR RESPONSE TO ALL BIDDERS. THE ARCHITECT WILL RESPOND TO

QUESTIONS, SUBMITTED IN A TIMELY MANNER, WITH WRITTEN CLARIFICATIONS FORWARDED TO ALL BIDDERS.

8. THE EXISTING DIMENSIONS AND CONDITIONS SHOWN ON THESE DRAWINGS ARE ASSUMED TO BE ACCURATE BASED

ON AVAILABLE INFORMATION. THE CONTRACTOR SHALL, PRIOR TO THE START OF CONSTRUCTION, VERIFY ALL

EXISTING CONDITIONS, PROVIDE A COMPLETE FIELD LAYOUT ON THE JOB SITE, AND NOTIFY THE ARCHITECT OF ANY

DEVIATIONS OR CONFLICTS WITH THESE DRAWINGS.

9. THE DRAWINGS SHALL NOT BE SCALED. THE GENERAL CONTRACTOR SHALL REFER TO THE DIMENSIONS INDICATED

OR THE ACTUAL SIZES OF CONSTRUCTION ITEMS. WHERE NO DIMENSION OR METHOD OF DETERMINING A LOCATION IS

GIVEN, VERIFY CORRECT DIMENSION OR LOCATION WITH THE ARCHITECT PRIOR TO INSTALLATION.

10. THE DRAWINGS AND REFERENCED DETAILS HAVE BEEN DIMENSIONED IN ORDER TO ESTABLISH THE CONTROL AND

GUIDELINES FOR FIELD LAYOUT. WHERE DISCREPANCY EXISTS BETWEEN THE DRAWINGS AND THE DETAIL THE

CONTRACTOR SHALL NOTIFY THE ARCHITECT FOR CLARIFICATION PRIOR TO INSTALLATION.

11. WHERE DIMENSIONS ARE NOTED TO BE VERIFIED IN THE FIELD (V.I.F.) THE DIMENSION SHOWN IS THE DESIGN BASIS,

BUT MAY DIFFER FROM ACTUAL CONDITIONS. CONTRACTOR SHALL VERIFY THESE DIMENSIONS WHILE LAYING OUT THE

WORK AND REPORT ANY DISCREPANCIES BETWEEN THE DESIGN BASIS AND ACTUAL DIMENSIONS TO THE ARCHITECT PRIOR TO PROCEEDING WITH THE WORK. WHERE DIMENSIONS ARE NOTED “+/-“ FIELD DIMENSIONS MAY VARY FROM THE

NOTED DIMENSIONS BY MINOR AMOUNTS. IF CONTRACTOR IDENTIFIES DIMENSIONS IN FIELD THAT DIFFER BY MORE

THAN 1” FROM THE +/- DIMENSIONS INDICATED IN DRAWINGS, CONTRACTOR SHALL CONFIRM DIFFERENTIAL WITH

ARCHITECTS.

12. IT IS THE RESPONSIBILITY OF THE GENERAL CONTRACTOR TO COORDINATE AND MAKE PROVISIONS FOR ALL

PIPE/CONDUIT SLEEVES THROUGH WALLS AND FLOORS.

13. DO NOT SCALE DRAWINGS. USE DIMENSIONS INDICATED.

14. DETAILS ARE INTENDED TO SHOW METHOD AND MANNER OF ACCOMPLISHING THE WORK. MINOR MODIFICATIONS

MAY BE REQUIRED TO SUIT JOB DIMENSIONS OR CONDITIONS AND SHALL BE INCLUDED AS PART OF THE WORK.

15. THE CONTRACTOR SHALL VERIFY ALL DIMENSIONS, ELEVATIONS, AND EXISTING CONDITIONS AT THE SITE BEFORE

COMMENCING WORK AND REPORT ANY DISCREPANCIES TO THE ARCHITECT PRIOR TO START TO WORK. IN CASE OF

CONFLICT BETWEEN ARCHITECTURAL AND CONSULTANT DWGS, THE ARCHITECT WILL DETERMINE THE CORRECT INTEND OF WORK.

16. THE BUILDING IS FULLY SPRINKLERED COMPLYING WITH APPLICABLE CODES OF THE AUTHORITY HAVING

JURISDICTION.

17. PROVIDE PEDESTRIAN PROTECTION AS NECESSARY AND AS REQUIRED BY THE AUTHORITY HAVING JURISDICTION.

18. ALL CONSTRUCTION RELATING TO BUILDING, PARKING OR SITE DEVELOPMENT SHALL CONFORM TO STATE OF CALIFORNIA AND JURISDICTIONAL ACCESSIBILITY REQUIREMENTS.

19. INTERIOR FINISH MATERIALS SHALL COMPLY WITH CBC 2016, CHAPTER 8.

20. DURING CONSTRUCTION:

A. CLEARANCE TO COMBUSTIBLE FROM TEMPORARY HEATING DEVICES SHALL BE MAINTAINED. DEVICES SHALL BE

FIXED IN PLACE AND PROTECTED FROM DAMAGE, DISLODGEMENT OR OVERTURNING IN ACCORDANCE WITH THE

MANUFACTURER'S INSTRUCTIONS.B. SMOKING SHALL BE PROHIBITED EXCEPT IN APPROVED AREAS. SIGNS SHALL BE POSTED "NO SMOKING" IN A

CONSPICUOUS LOCATION IN EACH STRUCTURE OR LOCATION IN WHICH SMOKING IS PROHIBITED.

C. COMBUSTIBLE DEBRIS, RUBBISH AND WASTE MATERIAL SHALL BE REMOVED FROM BUILDINGS AT THE END OF EACH

SHIFT OF WORK.

D. FLAMMABLE AND COMBUSTIBLE LIQUID STORAGE AREAS SHALL BE MAINTAINED CLEAR OF COMBUSTIBLE VEGETATION AND WASTE MATERIALS.

21. PROVIDE ACCESS DOORS OF APPROPRIATE SIZE, TYPE AND FIRE RATING FOR ALL CONCEALED ITEMS THAT REQUIRE

ADJUSTMENT, MAINTENANCE, MONITORING, ETC. COORDINATE LOCATIONS WITH ARCHITECT.

DRAWING INDEX

CLIENT:SOLANO COUNTY JAIL

ARCHITECT:

CANNON DESIGN595 Market Street, Suite 1250San Francisco, CA 94105TH: 415.243.4170FX: 415.243.4176

MEP:

CANNON DESIGNOne Eleven Tower111 West Monroe Street, Suite 704Phoenix, Arizona 85003TH: 602.294.6500FX: 602.294.6565

1. SOLANO COUNTY RESOURCE MANAGEMENTBUILDING AND SAFETY SERVICES675 TEXAS STREET, SUITE 5500FAIRFIELD, CA 94533(707) 784-4750

BUILDING INFORMATION AUTHORITIES HAVING JURISDICTION

CODE COMPLIANCE INFORMATION

GROUP I-3 TRAVEL DISTANCESALLOWABLE MAX. IN ANY ROOM TO EXIT ACCESS DOOR = 50'ALLOWABLE MAX. IN SLEEPING SUITE TO EXIT ACCESS DOOR = 100'ACTUAL MAXIMUM - REFER TO PLANS

COMMON PATH OF EGRESS TRAVEL (CBC 1006, TABLE 1006.2.1)ALLOWABLE MAXIMUM WITH APPROVED SPRINKLER SYSTEM = 100'

EXIT ACCESS TRAVEL DISTANCE (CBC 1017, TABLE 1017.2)I-3 OCCUPANCY WITH APPROVED SPRINKLER SYSTEM: 200 FTTRAVEL DISTANCE (SEC 408.3.10):PORTIONS OF I-3 OCCUPANCY OPEN ONLY TO STAFF: 300 FT

DEAD ENDS (CBC 1020.4, EXCEPTION 1):I-3 OCCUPANCY WITH APPROVED SPRINKLER SYSTEM = 50 FT

PER CBC 2016 11B-202.4 EXCEPTIONS 3 AND 4, ALTERATIONS DONE TO MEET ACCESSIBILITY REQUIREMENTS AND BARRIER REMOVAL PURSUANT TO THE REQUIREMENTS OF THE ADA ACT, SHALL BE LIMITED TO THE ACTUAL SCOPE OF WORK OF THE PROJECT AND SHALL NOT BE REQUIRED TO COMPLY WITH SECTION 11B-202.4

PROJECT DESCRIPTION

PROJECT ADDRESS: 2101 CLAY BANK RD., FAIRFIELD, CA 94533

PROJECT: REPLACEMENT AND RENOVATION OF EXISTING HEATING HOT WATER BOILER SYSTEM IN THE MECHANICAL ROOM AT THE HEALTH AND SCIENCE BUILDING ON THE GROUND FLOOR INCLUDING: SELECTIVE DEMOLITION AND NEW INTERIOR CONSTRUCTION INCLUDING ELECTRICAL, PLUMBING AND MECHANICAL EQUIPMENT. NO CHANGE IN OCCUPANCY USE. NO CHANGES IN NUMBER OF OCCUPANTS.

DESIGN CRITERIA - APPLICABLE CODES AND STANDARDS

- 2016 CALIFORNIA BUILDING CODE (2015 INTERNATIONAL BUILDING CODE)

- 2016 CALIFORNIA MECHANICAL CODE (2015 UNIFORM MECHANICAL CODE)

- 2016 CALIFORNIA ELECTRICAL CODE (2015 NATIONAL ELECTRICAL CODE)

- 2016 CALIFORNIA PLUMBING CODE (2015 UNIFORM PLUMBING CODE)

- 2016 CALIFORNIA FIRE CODE (2015 INTERNATIONAL FIRE CODE)

- 2016 CALIFORNIA ENERGY CODE (BASED ON 2016 CALIFORNIA ENERGY STANDARDS)

- 2016 CALIFORNIA GREEN BUILDING CODE (CALGREEN)

- 2016 CALIFORNIA REFERENCED STANDARDS

- WINDLOAD DESIGN FACTOR: V = 85MPH, EXPOSURE BASED ON GEOGRAPHICAL LOCATION

- SEISMIC DESIGN CATEGORY: D

- CLIMATE ZONE: 12

DEFERRED APPROVALS / SEPARATE PERMITS

1. DEFERRED SUBMITTAL ITEMS SHALL BE RECEIVED AND APPROVED BY ARCHITECT OR ENGINEER OF RECORD PRIOR TO FORWARDING THE ITEMS TO THE BUILDING & SAFETY DIVISION FOR REVIEW.

2. DEFERRED SUBMITTAL ITEMS SHALL NOT BE INSTALLED UNTIL BUILDING & SAFETY DIVISION HAS APPROVED THEIR DESIGN AND SUBMITTAL DOCUMENTS, PER C.B.C. SECTION 107.3.4.1.

3. DEFERRED SUBMITTALS:

A. STRUCTURAL ANCHORAGE AND BRACING

LOCATION: 2100 COURAGE DR., FAIRFIELD, CA 94533

Condo Flag: Single ParcelParcel Type: Governmental & Miscellaneous Category: Incorporated AreaLand Use: Governmental & Miscellaneous

BUILDING HEIGHT: SINGLE STORY TOTAL

TYPE OF CONSTRUCTION: TYPE I - A

OCCUPANCY GROUP: I-3

LIFE SAFETY: SPRINKLERS, VISUAL AND AUDIBLE ALARMS PROVIDED

APPROXIMATE PROJECT AREA: 200 SF

SEISMIC DESIGN CATEGORY: D

1. THE CONTRACTOR SHALL REPLACE ALL MISSING FIREPROOFING AND FIRESTOPPING. THE CONTRACTOR SHALL REPLACE ALL FIREPROOFING AFFECTED BY NEW CONSTRUCTION WITH FIREPROOFING TO MATCH BASE BUILDING STANDARDS, APPROVED EQUAL, OR AS REQUIRED TO MATCH THE EXISTING.

2. ALL CONSTRUCTION SHALL BE NON-COMBUSTIBLE.

2. FAIRFIELD FIRE DEPARTMENTFAIRFIELD CITY HALL1000 WEBSTER STREETFAIRFIELD, CA 94533(707) 428-7375

G0000 COVER SHEET

G0001 PROJECT INFO & SHEET INDEX

M0001 SYMBOLS, ABBREVIATIONS, AND GENERAL NOTES

M0002 MECHANICAL SPECIFICATIONS

M0101 LEVEL 01 - HVAC PLANS

M0501 SCHEDULES, DETAILS, & DIAGRAMS

E0001 NOTES, LEGENDS, SYMBOLS AND ABBREVIATIONS

E0201 ELECTRICAL PLANS & SCHEDULES


T: 415.243.4170F: 415.243.4176

Checked by:Project No.:

Drawing Title:

© Cannon Design 2017

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No. Description Date

15 JUNE 2018- ISSUED FOR BID-

2101 Courage Heating Hot Water Boiler

Replacement

2101 Courage Drive, Fairfield CA

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PROJECT INFO & SHEETINDEX

MRG005079.11

A/C AIR CONDITIONINGA/E ARCHITECT/ENGINEERAAV AUTOMATIC AIR VENT (VALVE)ABV ABOVEACCU AIR-COOLED CONDENSING UNITACH AIR CHANGES PER HOURACU AIR CURTAINAD ACCESS DOORAF AIR FOIL FANAFF ABOVE FINISHED FLOORAFMS AIR FLOW MEASURING STATIONAHU AIR HANDLING UNITALT ALTERNATEALUM ALUMINUMAMP AMPEREAP ACCESS PANELAPD AIR PRESSURE DROPAPPROX APPROXIMATEARCH ARCHITECT/ARCHITECTURALAS AIR SEPARATORATD AIR TRANSFER DUCTAUTO AUTOMATICAVG AVERAGEAWT AVERAGE WATER TEMPERATUREAXF AXIAL FAN

BB BASEBOARD RADIATIONBDD BACK DRAFT DAMPERBF BOILER FEED WATERBG BOTTOM GRILLE (3"-12" ABOVE FLOOR)BHP BRAKE HORSEPOWERBLDG BUILDINGBMS BUILDING MANAGEMENT SYSTEMBOD BOTTOM OF DUCTBR BOTTOM REGISTER (3"-12" ABOVE FLOOR)BSMT BASEMENTBTU BRITISH THERMAL UNITBTUH BRITISH THERMAL UNIT PER HOUR

CA COMPRESSED AIRCAP CAPACITYCC COOLING COILCCW COUNTER CLOCKWISECD CONDENSATE DRAINCENTRIF CENTRIFUGALCF CUBIC FEETCFH CUBIC FEET PER HOURCFM CUBIC FEET PER MINUTECH CABINET HEATERCHR CHILLERCHWR CHILLED WATER RETURNCHWS CHILLED WATER SUPPLYCI CAST IRONCL CENTER LINECLG COOLINGCO CLEAN OUTCO2 CARBON DIOXIDE COMP COMPRESSORCONC CONCRETECONN CONNECTIONCONST CONSTRUCTIONCONT CONTINUOUS, CONTINUATIONCONTR CONTRACTORCONV CONVECTORCP CONTROL PANELCT COOLING TOWERCU CONDENSING/ER UNITCU FT CUBIC FEETCV CONSTANT VOLUME CV CONSTANT VOLUMECWR CONDENSER WATER RETURNCWS CONDENSER WATER SUPPLY

D DRAIN OR DRYERDB DECIBEL OR DRY BULB TEMPERATUREDDC DIRECT DIGITAL CONTROLDEG.F DEGREE FAHRENHEITDEMO DEMOLISHDG DOOR GRILLEDIA DIAMETERDIAG DIAGONALDIFF DIFFUSERDIM DIMENSIONDISCH DISCHARGEDN DOWNDP DIFFERENTIAL PRESSUREDPDT DOUBLE POLE, DOUBLE THROWDPST DOUBLE POLE, SINGLE THROWDTR DUAL TEMPERATURE RETURNDTS DUAL TEMPERATURE SUPPLYDWDI DOUBLE WIDTH, DOUBLE INLETDWG DRAWINGDX DIRECT EXPANSION

E/P ELECTRIC-PNEUMATICEA EXHAUST AIREAT ENTERING AIR TEMPERATUREEBB ELECTRIC BASEBOARD HEATEREC EXPANSION COMPENSATOR/JOINTECWR EQUIPMENT COOLING WATER RETURNECWS EQUIPMENT COOLING WATER SUPPLYEDB ENTERING DRY BULB TEMPERATUREEER ENERGY EFFICIENCY RATIOEF EXHAUST FANEFF EFFICIENCYEHC ELECTRIC HEATING COILEL/ELEV ELEVATIONELEC ELECTRIC/ELECTRICALELEM ELEMENTELEV ELEVATOREMD END OF MAIN DRIP (STEAM)EMER EMERGENCYENG ENGINEERENT ENTERINGERP ELECTRIC RADIANT PANELESP EXTERNAL STATIC PRESSUREEST ESTIMATEET EXPANSION TANKETO ETHYLENE OXIDEEUH ELECTRIC UNIT HEATEREV EXHAUST AIR VALVEEVAP EVAPORATOREVF FUME HOOD EXHAUST AIR VALVEEVL LAB EXHAUST AIR VALVE

H HUMIDISTAT OR HUMIDIFIERHC HEATING COILHEPA HIGH EFFICIENCY PARTICULATE AIR FILTERHG HOT GASHL HIGH LIMITHORIZ HORIZONTALHP HORSEPOWER OR HEAT PUMPHPR HIGH PRESSURE CONDENSATE RETURNHPS HIGH PRESSURE STEAMHR HOURHRC HEAT RECOVERY COILHT HEIGHTHTG HEATINGHTWR HIGH TEMPERATURE WATER RETURNHTWS HIGH TEMPERATURE WATER SUPPLYHUM HUMIDIFIERHVAC HEAT, VENTILATION, & AIR CONDITIONINGHVU HEATING & VENTILATING UNITHWR HOT WATER RETURN HWS HOT WATER SUPPLY HX HEAT EXCHANGERHZ HERTZ

ID INSIDE DIAMETERIN OR " INCHESIN W.C. INCHES WATER COLUMNIN W.G. INCHES WATER GAUGEINSUL INSULATIONINT INTERNAL

KW KILOWATTKWH KILOWATT HOUR

LAT LEAVING AIR TEMPERATURELBS POUNDSLDB LEAVING DRY BULB TEMPERATURELF LINEAR FEETLPG LIQUID PETROLEUM GASLPR LOW PRESSURE CONDENSATE RETURNLPS LOW PRESSURE STEAMLRA LOCKED ROTOR AMPERESLVG LEAVINGLVR LOUVERLWB LEAVING WET BULB TEMPERATURELWT LEAVING WATER TEMPERATURE

M MOTOR OPERATORMAINT MAINTENANCEMAU MAKE-UP AIR UNITMAX MAXIMUMMBH THOUSAND BTU PER HOURMCC MOTOR CONTROL CENTERMECH MECHANICALMERV MINIMUM EFFICIENCY REPORTING VALUEMEZZ MEZZANINEMFR MANUFACTURERMIN MINIMUMMISC MISCELLANEOUSMPR MEDIUM PRESSURE CONDENSATE RETURNMPS MEDIUM PRESSURE STEAMMTD MOUNTED

N.C. NORMALLY CLOSEDN.O. NORMALLY OPENNC NOISE CRITERIANIC NOT IN CONTRACTNO. OR # NUMBERNR NOT REQUIREDNTS NOT TO SCALENV NATURAL VENTILATION

OA OUTSIDE AIROAI OUTSIDE AIR INTAKEOBD OPPOSED BLADE DAMPEROED OPEN END DUCTOFCI OWNER FURNISHED/CONTRACTOR INSTALLEDOFOI OWNER FURNISHED/OWNER INSTALLEDOH OVERHEADOPNG OPENING

∆P/DP DIFFERENTIAL PRESSUREP PUMPP/E PNEUMATIC-ELECTRIC SWITCHPA PASCALPCD PUMPED CONDENSATE DISCHARGE/RETURNPCF POUNDS PER CUBIC FOOTPCWR PROCESSED CHILLED WATER RETURNPCWS PROCESSED CHILLED WATER SUPPLYPD PRESSURE DROPPF PROPELLER FANPG PRESSURE GAUGE

PH PHASEPLBG PLUMBINGPRESS PRESSUREPROP PROPELLERPRV PRESSURE REDUCING VALVEPSF POUNDS PER SQUARE FOOTPSI POUNDS PER SQUARE INCHPSIA POUNDS PER SQUARE IN ABSOLUTEPSIG POUNDS PER SQUARE IN GAUGE

QTY QUANTITY

R RETURNRA RETURN AIRRAD RADIATIONRAF RETURN AIR FANREBAL REBALANCEREG REGISTERREV REVISEDRH RELATIVE HUMIDITYRHC REHEAT COILRHG REFRIGERANT HOT GASRL REFRIGERANT LIQUIDRM ROOMRO RELIEF OPENINGRP RADIANT PANELRPM REVOLUTIONS PER MINUTERS REFRIGERANT SUCTIONRTU ROOF TOP UNITRV REFRIGERANT VENT OR RELIEF VALVE (VENT)RV RETURN AIR VALVE

S/W SUMMER-WINTERSA SUPPLY AIR OR SOUND ATTENUATORSCR SILICON CONTROLLED RECTIFIERSD SMOKE DETECTORSENS SENSIBLE LOADSF SMOKE-FIRE DAMPERSHT SHEETSM SMOKE DAMPERSOL SOLENOIDSP STATIC PRESSURESQ SQUARESQ. FT. SQUARE FEETSS STAINLESS STEELSTD STANDARDSTL STEELSTM STEAMSTRUC STRUCTURE/STRUCTURALSV SUPPLY AIR VALVESWSI SINGLE WIDTH, SINGLE INLET

3SF 3 HOUR SMOKE FIRE DAMPERTC TEMPERATURE CONTROLTD TRANSFER DUCTTEMP TEMPERATURETL TOTAL LOADTO TRANSFER OPENINGTSP TOTAL STATIC PRESSURETSTAT THERMOSTATTU TERMINAL UNITTYP TYPICAL

UGRD UNDERGROUNDUH UNIT HEATER (HYDRONIC OR STEAM)UNO UNLESS NOTED OTHERWISEUPS UNINTERUPTIBLE POWER SUPPLYUV UNIT VENTILATOR

V VOLT OR VENTVAV VARIABLE AIR VOLUMEVD VOLUME DAMPERVEL VELOCITYVERT VERTICALVI VIBRATION ISOLATIONVIF VERIFY IN FIELDVOL VOLUMEVR VACUUM RETURNVRV VARIABLE REFRIGERANT VOLUMEVSD VARIABLE SPEED DRIVEVTR VENT THROUGH ROOF

W WATTW.G. WATER GAGEW/ WITHW/O WITHOUTWB WET BULB TEMPERATUREWC WATER COLUMNWMS WIRE MESH SCREENWPD WATER PRESSURE DROPWT WEIGHTWTR WATER

EWB ENTERING WET BULB TEMPERATUREEWT ENTERING WATER TEMPERATUREEXH EXHAUSTEX EXISTINGEXIST EXISTINGEXT EXTERNAL

F FAHRENHEITF&T FLOAT & THERMOSTATIC STEAM TRAPF.D. FLOOR DRAINFA FREE AREAFC FORWARD CURVEDFCU FAN COIL UNITFD FIRE DAMPERFF FINAL FILTERFH FUME HOODFLA FULL LOAD AMPERESFLEX FLEXIBLEFLR FLOORFLT FLASH TANKFM FLOW METERFOG FUEL OIL GAUGEFOR FUEL OIL RETURNFOS FUEL OIL SUPPLYFOV FUEL OIL VENTFP FIRE PROTECTIONFPB FAN POWERED TERMINAL UNITFPM FEET PER MINUTEFPS FEET PER SECONDFR FINNED RADIATIONFSTAT FREEZESTATFT FEETFV FACE VELOCITY

G NATURAL GASGA GAUGEGAL GALLONGCWR GEOTHERMAL CONDENSER WATER RETURNGCWS GEOTHERMAL CONDENSER WATER SUPPLYGD GRAVITY DAMPERGPH GALLONS PER HOURGPM GALLONS PER MINUTEGR GLYCOL RETURNGRL GRILLEGRV GRAVITY RELIEF VENTGS GLYCOL SUPPLYGV GRAVITY VENTILOR OR NATURAL GAS VENT

TP

T

1

M0101

SUPPLY DUCT RISE

RETURN DUCT RISE

SECTION INDICATOR TOP INDICATES SECTION NUMBER BOTTOM INDICATES SHEET NUMBER

VARIABLE SPEED DRIVE

EXHAUST DUCT RISE

OPPOSED BLADE VOLUME DAMPERS

SAFETY/RELIEF VALVE

PRESSURE REDUCING VALVE

CHECK VALVE (SHOWN W/FLOW)

CONTROL VALVE (3-WAY)

CONTROL VALVE (2-WAY)

BALANCING VALVE

SOLENOID VALVE

DIRECTION OF FLOW

UNION

PIPE ANCHOR

PIPE GUIDE

OR FLEXIBLE DUCT

SINGLE LINE DUCT RISE OR DROP

SINGLE LINE EXHAUST DUCT

ELBOW WITH TURNING VANES

SINGLE LINE RETURN DUCT

SINGLE LINE SUPPLY DUCT

T

R

S

ELECTRICAL CONNECTION (BY DIVISION 23)

ROOM PRESSURIZATION MONITOR

FREEZESTAT

FLOW SWITCH

RELAY

HUMIDITY SENSOR

SWITCH

STRAINER W/BLOWDOWN VALVE

SENSING ELEMENT - AIR STREAM

SENSING ELEMENT - LIQUID SEPARABLE WELL

FLEXIBLE CONNECTION

ROUND (DIAMETER)

TRAP

EXPANSION LOOP

EXPANSION JOINT

PIPING FLOW METER ANALOG OUTPUT

DIGITAL OUTPUT

DIGITAL INPUT

ELECTRICAL CONNECTION (BY DIVISION 26)

PILOT LIGHT-LETTER INDICATES COLOR:

ANALOG OUTPUT, PNEUMATIC

ELECTRIC-PNEUMATIC SWITCH

PNEUMATIC-ELECTRIC SWITCH

SMOKE

ANALOG INPUT, PRESSURE

ANALOG INPUT, TEMPERATURE

FIRESTAT

SMOKE DETECTOR

DUCT SMOKE DETECTOR

G - GREENY - YELLOWR - RED

THERMOSTAT WITH LOCKING COVER

VOLUME DAMPER

CURRENT SENSOR

BACKDRAFT DAMPER

PUMP

FIRE, SMOKE/FIRE, OR SMOKE DAMPER

SUPPLY DUCT DROP

RETURN DUCT DROP

EXHAUST DUCT DROP

EXISTING SINGLE LINE DUCT

CAPPED DUCTWORK

CAPPED PIPING OR SINGLE DUCTWORK

OR

FD,SF, OR SM

EXISTING ITEM TO BE REMOVED

VALVE

"ØDUCT OFF-SET DN (IN DIRECTION OF FLOW)

DUCT OFF-SET UP (IN DIRECTION OF FLOW)

RECTANGULAR DUCT DIMENSIONS(SIZE IN INCHES, FIRST DIMENSION IS SHOWN)

ROUND DUCT DIMENSIONS (DIAMETER)

OVAL DUCT DIMENSIONS(SIZE IN INCHES, FIRST DIMENSION IS SHOWN)

MOTORIZED DAMPER

T TEMPERATURE SENSOR (IN DUCT OR PIPE)

CARBON DIOXIDE SENSOR

P PRESSURE GAGE

OR

PUSH BUTTONPB

200-5

200-2SUPPLY AIR DEVICE -(REFER TO SCHEDULE FOR SIZE)FIRST NO. CFM, SECOND NO. TYPE(REFER TO SPECIFICATION FOR AIR DEVICE TYPE)

LINEAR DIFFUSER

200-1410x8

SUPPLY/ RETURN/EXHAUST SIDEWALL GRILLE-FIRST NO. CFM, SECOND NO. TYPEBOTTOM NO. WIDTH BY HEIGHT OF GRILLE(REFER TO SPECIFICATION FOR AIR DEVICE TYPE)

RETURN AIR DEVICE -(REFER TO SCHEDULE FOR SIZE)FIRST NO. CFM, SECOND NO. TYPE(REFER TO SPECIFICATION FOR AIR DEVICE TYPE)

EXHAUST AIR DEVICE -(REFER TO SCHEDULE FOR SIZE)FIRST NO. CFM, SECOND NO. TYPE(REFER TO SPECIFICATION FOR AIR DEVICE TYPE)

VSD

RECTANGULAR WYE DUCT FITTING

AIR FLOW MEASURING STATION

OCCUPANCY SENSOR

EXISTING HVAC PIPE

NEW HVAC PIPE

EXISTING HVAC PIPE TO BE REMOVED

PIPE ELBOW DOWN

PIPE ELBOW UP

POINT OF CONNECTION (NEW TO EXISTING)

PIPE BOTTOM DROP

CLEANOUT (CO)

PIPE RISE OR DROP

ANALOG INPUT

TEMPERATURE SENSOR

OXYGEN SENSOR

OFF

ONAUTOSTARTER

HOSE DRAIN VALVE WITH CAP

MANUAL AIR VENT

PRESSURE/TEMPERATURE TEST PORT

ANALOG INPUT, FLOW

FIRE, SMOKE/FIRE, OR SMOKE DAMPER IN RISER

FD,SF, OR SM

NEW EQUIPMENT

EXISTING EQUIPMENT

CALLOUT INDICATOR TOP INDICATES NUMBER ON THE SHEET BOTTOM INDICATES SHEET NUMBER

NEW DUCT

EXISTING DUCT

DEMOED DUCT

TRIPLE DUTY VALVE

FM26

AI

AIF

AIP

AIT

AO

AOP

BDD

1

M0101

CO

CO²

CS

DI

DO

24x12 OV

24x12

24"Ø

DN

UP

DE

PE

200-5

EX-XXX

EXISTING

EQUIPMENT TYPE

FIRE

OR

FM

FS

F

H

250-7

CFM

TYPE

LENGTH

NO. OF SLOTS

SLOT WIDTH (INCHES)4LF-2-1

XXX-1

TYPE NO.

EQUIPMENT TYPE

OS

O²

EP

G

BLANK-OFF AREAS OF LOUVERS NOT USED WITH 20 GAGE SHEET METAL DOUBLE WALL BLANK-OFF PANEL INSULATED WITH 2" RIGID FIBERBOARD. SEAL AIR TIGHT.

INSTALL RIGID 1"x1" GALVANIZED STEEL WIRE MESH AT ALL OPEN ENDED DUCTS IN OCCUPIED AREAS OR EXPOSED TO VIEW.

ALL HWS AND HWR PIPING SERVING RADIATION SHALL BE CONCEALED IN WALLS OR FLOOR UNLESS OTHERWISE NOTED.

COORDINATE SCHEDULE FOR HOOKUPS TO EXISTING SYSTEM AND REMOVAL OR RELOCATION OF EQUIPMENT WITH THE OWNER. PERFORM THIS WORK AT SUCH TIMES TO ENSURE THAT PERIODS OF SHUTDOWN WILL BE ACCEPTABLE TO THE OWNER.

VERIFY EXACT LOCATION OF CONNECTION POINTS (NEW TO EXISTING) IN FIELD PRIOR TO CONSTRUCTION.

COORDINATE INSTALLATION OF NEW PIPING WITH EXISTING BUILDING STRUCTURE, DUCTWORK, PIPING, ELECTRICAL CONDUIT, LIGHTING, ETC.

TAKE DOWN AND REINSTALL EXISTING CEILINGS IN ALL AREAS WHERE MECHANICAL WORK IS INDICATED AND EXISTING CEILINGS REMAIN. REFER TO ARCHITECTURAL REFLECTED CEILING PLAN DRAWINGS FOR LOCATIONS WHERE EXISTING CEILINGS REMAIN. REPLACE CEILING TILES DAMAGED DURING WORK.

INSTALL ALL FLOOR MOUNTED HVAC EQUIPMENT, INCLUDING BOILERS, PUMPS, ETC. ON 4" MINIMUM HEIGHT CONCRETE HOUSEKEEPING PAD. EXTEND PAD MINIMUM 4" BEYOND EQUIPMENT AT ALL SIDES.

PATCH ALL WALLS, FLOORS, CEILINGS, AND ROOFS TO MATCH EXISTING IN ALL CASES WHERE EXISTING WALLS, FLOORS, CEILINGS AND ROOFS REMAIN AND HVAC DEMOLITION IS INDICATED.

ALL HYDRONIC BRANCH PIPING SHALL BE 3/4" UNLESS NOTED OTHERWISE.

PROVIDE POSITIVE DRAINAGE OF ALL PLENUMS CONNECTED TO OUTSIDE LOUVERS. WATERPROOF BOTTOM OF PLENUMS. SLOPE PLENUM BOTTOM TO LOUVER OR PROVIDE DRAIN POINTS WITH DISCHARGE TO DRAIN.

1.

2.

3.

4.

5.

6.

7.

8.

9.

10

11.


T: 415.243.4170F: 415.243.4176


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SYMBOLS,ABBREVIATIONS, AND

GENERAL NOTES

Checker005079.11

ABBREVIATIONS

SYMBOLS GENERAL NOTES

MECHANICAL SPECIFICATION

A. GENERAL CONDITIONS

1. PROVISIONS OF THE GENERAL CONDITIONS AND INSTRUCTION TO BIDDERS APPLY TO THE WORK COVERED UNDER THIS SECTION. REFERTO THE ARCHITECTURAL DRAWINGS FOR THESE PROVISIONS.

B. SCOPE OF WORK

1. THE WORK COVERED BY THIS SPECIFICATION SHALL INCLUDE THE FURNISHING OF MATERIALS, LABOR, EQUIPMENT, TRANSPORTATION,TOOLS, UTILITIES AND INCIDENTALS NECESSARY FOR THE COMPLETE INSTALLATION OF ALL THE MECHANICAL SYSTEMS AS CALLED FORON THE CONTRACT DOCUMENTS AND SPECIFIED HEREIN.

2. IT IS THE INTENT OF THE CONTRACT DOCUMENTS TO PROVIDE AN INSTALLATION COMPLETE IN EVERY RESPECT. IN THE EVENT THATADDITIONAL DETAILS OR SPECIAL CONSTRUCTION IS REQUIRED FOR WORK INDICATED OR SPECIFIED UNDER THIS SECTION OR WORKSPECIFIED IN OTHER SECTIONS, IT SHALL BE THE RESPONSIBILITY OF EACH CONTRACTOR TO PROVIDE THE MATERIALS AND EQUIPMENTIN ORDER TO COMPLETE THE INSTALLATION, WHETHER MENTIONED OR NOT.

3. EACH CONTRACTOR SHALL PAY ALL PERMIT FEES, PLAN REVIEW FEES, LICENSE FEES, INSPECTIONS AND TAXES APPLICABLE TO THEDIVISION AND SHALL INCLUDE THE COSTS IN THE BASE BID AS PART OF THIS CONTRACT.

C. QUALITY ASSURANCE

1. THE WORK UNDER THIS SECTION OF THE SPECIFICATIONS SHALL BE INSTALLED IN STRICT ACCORDANCE WITH THE APPLICABLE LAWS,CODES, ORDINANCES AND REQUIREMENTS OF THE CITY OF FAIRFIELD CA., STATE AND ANY OTHER AUTHORITIES HAVING LAWFULJURISDICTION INCLUDING LOCAL UTILITY COMPANIES.

2. THE EQUIPMENT, DEVICES, FIXTURES AND MATERIALS SHALL BE NEW, OF FIRST QUALITY AND CONFORM TO THE APPLICABLE STANDARDSMENTIONED HEREIN. IN ANY INSTANCE WHERE THESE SPECIFICATIONS CALL FOR MATERIALS FOR CONSTRUCTION OF A BETTER QUALITYOR LARGER SIZE THAN REQUIRED BY THE REFERENCED STANDARDS, THE PROVISIONS OF THESE SPECIFICATIONS SHALL TAKEPRECEDENCE.

3. THE NEW WORK SHALL BE COORDINATED WITH, MEET OR EXCEED THE BASE BUILDING OR OWNER'S CONSTRUCTION STANDARDS FORTHIS PROJECT. THE MATERIALS AND EQUIPMENT SHALL CONFORM TO THE REQUIREMENTS OF AND BE APPROVED FOR INSTALLATION INTHE CITY OF FAIRFIELD CA.

D. DRAWINGS

1. WHERE DIMENSIONS ARE INDICATED ON PLANS, FIELD VERIFICATION OF DIMENSIONS IS REQUIRED AND FIELD CONDITIONS SHALLGOVERN ACTUAL LOCATIONS, DISTANCES AND LEVELS.

2. THE DRAWINGS MAY NOT SHOW COMPLETE OR ACCURATE DETAILS OF THE EXISTING BUILDING IN EVERY RESPECT. EXACT LOCATIONSAND RELATIONSHIPS ARE TO BE DETERMINED IN FIELD AND SHALL BE TO THE SATISFACTION OF THE ARCHITECT. THE CONTRACTORSHALL VERIFY AND BE RESPONSIBLE FOR ALL FIELD MEASUREMENTS.

3. THE DRAWINGS INDICATE DIAGRAMMATICALLY THE GENERAL INTENT, CHARACTER, REQUIREMENTS, QUANTITY AND APPROXIMATELOCATION OF THE WORK SHOWN AND INDICATED. WORK INDICATED BUT HAVING MINOR DETAILS OBVIOUSLY OMITTED FROM THEDRAWINGS AND SPECIFICATION SHALL HAVE THESE DETAILS PROVIDED AT NO ADDITIONAL COST TO THE TENANT. IN CASE OF CONFLICTBETWEEN THE DRAWINGS AND SPECIFICATIONS OR WITHIN EITHER DOCUMENT, THE ARCHITECT/ENGINEER SHALL DETERMINE THEINTENT. IN SUCH CASE, IN GENERAL, THE STRINGENT REQUIREMENT REQUIRING THE GREATER QUANTITY OR QUALITY AND/ORRESULTING THE HIGHER COST SHALL GOVERN WITHOUT FURTHER COST TO THE TENANT.

4. IT IS EACH CONTRACTOR'S RESPONSIBILITY TO REVIEW THE ENTIRE SET OF CONTRACT DOCUMENTS: INCLUDING BUT NOT NECESSARILYLIMITED TO ALL THE ARCHITECTURAL, MECHANICAL, PLUMBING, FIRE PROTECTION, ELECTRICAL AND ANY MISCELLANEOUS DRAWINGSAND DOCUMENTS. EACH CONTRACTOR SHALL ACKNOWLEDGE AND INCLUDE IN THE SCOPE OF WORK (CONTRACT) ALL CONDITIONSPERTINENT TO THE COMPLETION OF THEIR WORK.

5. SHOULD THE CONTRACTOR FIND ANY DISCREPANCIES BETWEEN EXISTING CONDITIONS AND NEW WORK OR BETWEEN THEIR WORK ANDTHE WORK OF OTHER TRADES, OR OMISSIONS FROM THE DRAWINGS, SPECIFICATIONS OR OTHER DOCUMENTS, OR BE IN DOUBT AS TOTHEIR MEANING, NOTIFY THE ARCHITECT AT ONCE, IN WRITING AND OBTAIN CLARIFICATION PRIOR TO SUBMITTING ANY BID. LACK OFSUCH NOTIFICATION SHALL BE INTERPRETED TO INDICATE NO DISCREPANCIES OR CONFLICTS EXIST. ADDITIONAL COMPENSATION WILLNOT BE GRANTED AFTER AWARD OF CONTRACT FOR ANY WORK REQUIRED TO COMPLY WITH THESE REQUIREMENTS.

6. EACH CONTRACTOR SHALL FULLY COORDINATE THEIR WORK WITH THE INSTALLATION OF WORK BY OTHER TRADES AND MAKENECESSARY FIELD ADJUSTMENTS AS REQUIRED TO ACCOMMODATE THE INSTALLATION.

7. EACH TRADE CONTRACTOR SHALL REVIEW THE ACCEPTED SUBMITTALS AND SHOP DRAWINGS FOR MATERIALS AND EQUIPMENTFURNISHED ON THE PROJECT. THE TRADE CONTRACTORS SHALL CHECK FOR ANY NECESSARY ALTERATIONS IN ORDER TO PROVIDE ACOMPLETE AND SUCCESSFUL OPERATING INSTALLATION.

E. SUBMITTALS

1. PROMPTLY AFTER THE AWARD OF THE CONTRACT AND PRIOR TO ORDERING ANY NEW ITEMS SPECIFIED (EQUIPMENT, DEVICES, FIXTURESAND MATERIALS) EACH CONTRACTOR SHALL SUBMIT EIGHT (8) SETS OF SUBMITTALS AND SHOP DRAWINGS FOR THEARCHITECT/ENGINEER/LANDLORD TO REVIEW. SUBMITTALS SHALL CONSIST OF MANUFACTURER'S CATALOG CUTS AND/OR DESCRIPTIVEDATA SHEETS WITH CONTROL WIRING DIAGRAMS FOR ALL SPECIFIED EQUIPMENT. EACH TRADE CONTRACTOR'S BID SHALL BE BASED ONTHE EQUIPMENT SPECIFIED HEREIN. PROPERLY HIGHLIGHT AND LABEL CATALOG CUTS AND BROCHURES. BIND EACH SUBMITTAL IN ABOOKLET FORMAT AND INCLUDE A COVER SHEET.

2. FURNISH TWO (2) BLACK OR BLUE LINE PRINT SETS OF THE PIPE LAYOUTS, DUCT LAYOUTS (DOUBLE LINE) AND EQUIPMENT DRAWINGS ON1/4" = 1'-0" SCALE PLANS USING AUTOCAD RELEASE 2010. THE DRAWINGS SHALL SHOW THE COORDINATION BETWEEN NEW WORK ANDEXISTING SYSTEM CONDITIONS; INCLUDE A SYMBOL LIST, TITLE BLOCK INFORMATION, DRAWING TITLES, KEY PLAN, NORTH ARROW, ROOMNAMES AND NUMBERS, MATCH LINES; PIPE HEIGHTS; DETAILS OF CONGESTED AREAS; AND A TYPICAL ELEVATION SHOWING DISCIPLINECOORDINATION. THE CONTRACTOR SHALL SUBMIT PROPOSED SHOP DRAWINGS TO THE ARCHITECT/ENGINEER/LANDLORD FORAPPROVAL, PRIOR TO THE BEGINNING OF CONSTRUCTION.

3. ANY SHOP DRAWING OR SUBMITTAL REQUIRING MORE THAN TWO (2) RESUBMISSION FOR APPROVAL, THE CONTRACTOR SHALL PAY THEENGINEER $350.00 PER RESUBMITTED ITEM, UNTIL APPROVAL IS GRANTED. PAYMENT MUST BE RECEIVED PRIOR TO THE ENGINEER'SREVIEW.

4. ELECTRONIC DRAWING FILES IN AUTOCAD, RELEASE 2010 WILL BE AVAILABLE TO THE SUB-CONTRACTORS THROUGH THE GENERALCONTRACTOR. IF ELECTRONIC DRAWING FILES ARE REQUESTED, THE ENGINEER SHALL PROVIDE FIVE (5) COMPACT DISKETTES TO THEGENERAL CONTRACTOR CONTAINING THE MECHANICAL, PLUMBING, FIRE PROTECTION, AND ELECTRICAL FLOOR PLANS. THE GENERALCONTRACTOR SHALL SUBMIT A $500.00 PAYMENT TO THE ENGINEER PRIOR TO RELEASE OF THE COMPACT DISKETTES.

5. IF THE CONTRACTOR PROPOSES ALTERNATE SELECTIONS, THEY MUST BE LISTED ON THE BID PROPOSAL AS A DEDUCTIVE ALTERNATE.CATALOG CUTS FOR ALL PROPOSED ALTERNATE SELECTIONS SHALL BE SUBMITTED WITH THE BID PROPOSAL. ALTERNATE EQUIPMENTSELECTIONS WILL NOT BE PERMITTED AFTER AWARD OF CONTRACT.

6. WHERE EQUIPMENT/DEVICES ARE INDICATED OF THE DRAWINGS, THE DIMENSIONS HAVE BEEN TAKEN FROM TYPICAL EQUIPMENT OF THECLASS INDICATED. THE CONTRACTOR SHALL CAREFULLY CHECK THE DRAWINGS AND DETERMINE THAT THE PROPOSED EQUIPMENT TOBE FURNISHED WILL FIT INTO THE SPACE PROVIDED.

F. PROJECT COORDINATION

1. EACH CONTRACTOR SHALL BE RESPONSIBLE FOR THE COORDINATION AND PROPER RELATION OF THEIR WORK TO THE BUILDINGSTRUCTURE AND WITH THE WORK OF THE OTHER TRADE CONTRACTORS. MAKE NECESSARY FIELD ADJUSTMENT TO ACCOMMODATE THEINSTALLATION.

2. EACH CONTRACTOR SHALL PROVIDE A COMPETENT FIELD SUPERINTENDENT WITH KNOWLEDGE AND PREVIOUS SUCCESSFULEXPERIENCE ON PROJECTS OF COMPARABLE SIZE AND COMPLEXITY.

3. WHERE THERE IS NO MENTION OF THE RESPONSIBLE PARTY FOR A SPECIFIC ITEM TO BE FURNISHED AND/OR INSTALLED ON THEDRAWINGS, THE DRAWING'S TRADE CONTRACTOR SHALL BE COMPLETELY RESPONSIBLE FOR ALL RELATED PURCHASES AND LABOR FORA COMPLETE OPERATING SYSTEM FOR THIS ITEM.

4. THE ARCHITECT/ENGINEER, TENANT AND BUILDING OWNER RESERVES THE RIGHT TO CHANGE THE LOCATION OF ANY PIECE OFEQUIPMENT 5 FEET, AND ANY PIPING, DUCTWORK, CONDUIT, ETC., 10 FEET IN ANY DIRECTION WITHOUT EXTRA CHARGE, PROVIDED SUCHCHANGES ARE MADE BEFORE THE INSTALLATION HAS OCCURRED.

5. EACH CONTRACTOR SHALL VERIFY THE EQUIPMENT MOUNTING ARRANGEMENTS, HEIGHTS AND LOCATIONS PRIOR TO ROUGH IN. ANYMENTION OF A SPECIFIC MOUNTING ARRANGEMENT, HEIGHT OR LOCATION SHALL NOT RELIEVE THE CONTRACTOR OF THERESPONSIBILITY TO VERIFY THE SPECIFIC REQUIREMENT WITH THE EQUIPMENT FURNISHED OR THE COORDINATION WITH OTHEREQUIPMENT OR TRADE CONTRACTORS WORKING IN THE SAME AREA.

6. EACH CONTRACTOR IS RESPONSIBLE FOR SCHEDULING DELIVERY, RECEIVING, UNLOADING, STORING, UNCRATING, SETTING IN PLACE,AND PROTECTING FROM DAMAGE, VANDALISM, THEFT OR WEATHER DURING CONSTRUCTION FOR THE NEW EQUIPMENT FURNISHED BYTHE CONTRACTOR, OR FURNISHED BY OTHER PARTIES TO THE CONTRACTOR FOR INSTALLATION BY THE CONTRACTOR. COORDINATETHE DELIVERIES TO MEET THE PROJECT COMPLETION DATES AS ESTABLISHED BY THE BUILDING OWNER AND GENERAL CONTRACTOR.

G. SAFETY

1. EACH CONTRACTOR SHALL ESTABLISH SAFE WORKING PROCEDURES FOR THE PROTECTION OF THE WORKERS IN EACH PHASE OF WORK.THESE PROCEDURES SHALL COMPLY WITH THE APPLICABLE PROVISIONS OF THE CITY, STATE AND FEDERAL SAFETY LAWS (OSHA), ANDAS RECOMMENDED IN THE "MANUAL OF ACCIDENT PREVENTION IN CONSTRUCTION" AS ISSUED BY THE ASSOCIATION OF GENERALCONTRACTORS OF AMERICA, INC., 20TH AND E. STREETS, NW WASHINGTON, D.C.

2. THE ARCHITECT/ENGINEER AND OWNER MAY MAKE PERIODIC VISITS TO THE JOB SITE TO OBSERVE THE PROGRESS OF THE WORK AND TOOBSERVE WHETHER OR NOT IT IS BEING PERFORMED IN ACCORDANCE WITH THE CONTRACT DRAWINGS AND SPECIFICATIONS. THISDOES NOT IN ANY WAY MEAN THAT THE ARCHITECT/ENGINEER AND OWNER ARE; 1) A GUARANTOR OF THE CONTRACTOR'S WORK; 2)RESPONSIBLE FOR SAFETY IN, ON OR ABOUT THE JOB SITE; 3) IN CONTROL OF THE SAFETY OR ADEQUACY OF ANY SHIPMENT, BUILDING,SCAFFOLDING, FORMS OR OTHER WORK AIDS; OR 4) FOR SUPERINTENDING, DIRECTING OR BEING IN CHARGE FOR THE ERECTION AND/ORCONSTRUCTION OF THE WORK.

3. ELECTRICAL CONTRACTOR SHALL FURNISH AND INSTALL ALL TEMPORARY WIRING FOR HAND TOOLS AND CONSTRUCTIONS LIGHTING PERLATEST OSHA STANDARDS AND INCLUDE THE COSTS IN THE BASE BID.

H. EXISTING CONDITIONS

1. EACH CONTRACTOR SHALL VISIT AND INSPECT THE EXISTING BUILDING AND SHALL THOROUGHLY FAMILIARIZE THEMSELVES WITH ACTUALJOB CONDITIONS PRIOR TO SUBMITTING A PROPOSAL. FAILURE TO DO SO SHALL NOT RELIEVE THE CONTRACTOR FROM PERFORMINGTHE WORK REQUIRED UNDER THIS CONTRACT. NO EXTRA CHARGES WILL BE ACCEPTED FOR WORK THAT MUST BE PERFORMED DUE TOTHE CONTRACTOR'S FAILURE TO VERIFY THE EXISTING CONDITIONS.

2. PERFORM DEMOLITION WORK THAT MAY BE REQUIRED OR NECESSARY FOR A FULL AND COMPLETE EXECUTION OF THE WORK, WHETHEROR NOT SHOWN OR SPECIFIED. EXACT EXTENT OF DEMOLITION MAY NOT BE FULLY INDICATED BY THE DRAWINGS. DETERMINE THENATURE AND EXTENT OF DEMOLITION THAT WILL BE NECESSARY BY COMPARING THE CONTRACT DOCUMENTS WITH EXISTINGCONDITIONS.

3. EACH CONTRACTOR SHALL DISCONNECT AND REMOVE EXISTING MATERIALS, EQUIPMENT, AND ANY OTHER ITEM, WHICH IS RENDEREDOBSOLETE BY THE ALTERATIONS AND ADDITIONS. THESE ITEMS ARE THE PROPERTY OF THE BUILDING OWNER AND SHALL BE RETURNEDTO THE BUILDING OWNER OR REMOVED FROM THE SITE AND DISPOSED OF PROPERLY BY THE CONTRACTOR AT THE DISCRETION OF THEBUILDING OWNER. INCLUDE ANY COSTS FOR LEGAL DISPOSAL OF MATERIALS EQUIPMENT IN THE BASE BID.

4. CONFER WITH THE MANUFACTURERS OF EXISTING EQUIPMENT, WHICH IS TO BE MODIFIED OR EXTEND AND INCLUDE COSTS OF ANYREQUIRED MODIFICATIONS IN THE BASE BID.

5. WHILE THE SIZE AND LOCATION OF NEW WORK AND EQUIPMENT IN THE EXISTING BUILDING HAS BEEN INDICATED ON THE DRAWINGS ASACCURATELY AS POSSIBLE, EACH CONTRACTOR SHALL ADJUST AND ADAPT THEIR WORK TO MEET THE ACTUAL CONDITIONS ON THEEXISTING PREMISES.

6. MAINTAIN THE SPACES SURROUNDING THE AREA OF WORK CLEAN AND CLEAR OF ALL CONSTRUCTION DEBRIS THROUGHOUT THE ENTIREPROJECT DURATION.

7. WHERE EXISTING EQUIPMENT/DEVICES/SYSTEMS PREVENTS THE PROPER CONSTRUCTION OF NEW WORK CALLED FOR ON DRAWINGS,REMOVE, RE-ROUTE, RELOCATE OR IN OTHER WAYS ALTER THE EXISTING WORK IN ORDER TO ACCOMMODATE THE NEW WORKREQUIREMENTS.

8. WHERE EXISTING EQUIPMENT/DEVICES/SYSTEMS MUST BE REMOVED AS A RESULT OF THE ALTERATIONS, THEY SHALL BE REMOVEDCOMPLETELY BACK TO THE FIRST JUNCTION POINT WHICH IS UNAFFECTED BY THE ALTERATIONS.

9. EXISTING EQUIPMENT/DEVICES/SYSTEMS NOT BEING REUSED SHALL BE REMOVED COMPLETE. EXISTING SYSTEMS (DUCTS, PIPES,CONDUITS, ETC.) MAY BE REUSED PROVIDED THEY ARE FREE OF DEBRIS AND IN LIKE NEW CONDITION. WHERE EXISTING SYSTEMS AREBURIED IN CONCRETE OR OTHERWISE NOT ACCESSIBLY POSITIONED THEY MAY BE ABANDONED IN PLACE PROVIDED THEY ARE CLEAR OFDEBRIS AND CAPPED AT EACH END.

10. WHERE THE RELOCATION OF EXISTING DUCTS, PIPES, CONDUITS, OR DEVICES SERVING ANY EXISTING EQUIPMENT OR FIXTURES IN THEAREA OF THE EXISTING BUILDING NOT BEING ALTERED OR INTERFERED WITH IS REQUIRED, THE CONTRACTOR SHALL DISCONNECT,REROUTE AND RECONNECT THE ITEMS.

11. AT THE BEGINNING OF CONSTRUCTION, THE MECHANICAL CONTRACTOR SHALL SEAL THE EXISTING DUCTWORK SERVING THE AREAS OFNEW WORK TO REDUCE DUST CONTAMINATION INTO THE BUILDING'S SYSTEM.

12. EACH CONTRACTOR SHALL BE RESPONSIBLE TO MAINTAIN THE EXISTING BUILDING SYSTEMS IN OPERATION AT ALL TIMES DURING THEENTIRE CONSTRUCTION PERIOD. IF IT IS ABSOLUTELY NECESSARY TO SHUT DOWN A PART OF OR THE ENTIRE FACILITY AT ANY TIME, THISCONTRACTOR SHALL CONSULT WITH THE GENERAL CONTRACTOR AND BUILDING OWNER TO MAKE ARRANGEMENTS TO DO SO AT THEBUILDING OWNER'S CONVENIENCE. EACH CONTRACTOR SHALL GIVE A MINIMUM OF 72 HOURS NOTICE BEFORE SHUTTING DOWN ANYPART OF THE BUILDING, AND OBTAIN BUILDING OWNER'S WRITTEN AUTHORIZATION. INCLUDE ANY PREMIUM TIME CHARGES IN THE BASEBID.

I. CUTTING & PATCHING

1. NO HOLES OR RECESSES MAY BE CUT IN WALLS, FLOORS, CEILING, OR ANY PART OF THE BUILDING WITHOUT PRIOR SUBMISSION TO ANDREVIEW AND APPROVAL BY THE ARCHITECT/ENGINEER OR BUILDING OWNER.

2. CUTTING, DRILLING, CORING, ETC. SHALL BE PERFORMED BY A COMPETENT MECHANIC SKILLED IN THIS FIELD IN A NEAT AND CRAFTSMANLIKE MANNER AND SHALL BE DONE WET WHERE POSSIBLE TO MINIMIZE THE SPREAD OF DUST.

3. THE PORTIONS CUT MUST BE RESTORED TO THEIR ORIGINAL CONDITION TO THE FULL SATISFACTION OF THE ARCHITECT/ENGINEER ANDBUILDING OWNER.

4. EACH CONTRACTOR SHALL INCLUDE THE COSTS FOR ANY REQUIRED CUTTING AND PATCHING FOR THE RESPECTIVE TRADES WORK.

5. EACH CONTRACTOR SHALL FIREPROOF THE OPENING BETWEEN FLOORS AND INTERSPACE FIRE SEPARATION BLOCK WALLS WITH ANARCHITECT APPROVED UL LISTED FIRE RETARDANT MATERIAL.

6. OPENINGS IN FLOORS SHALL BE CORE DRILLED AND/OR SAW CUT AS REQUIRED FOR THE PROPER INSTALLATION OF THE WORK. NOCHOPPING IS ALLOWED.

J. CLEANING

1. THE WORK AREAS SHALL BE KEPT CLEAN BY THE CONTRACTORS WITH THOROUGH CLEAN UP AT THE END OF EACH DAY'S WORK. UPONCOMPLETION OF THE WORK, EACH CONTRACTOR SHALL REVIEW AND CHECK THE ENTIRE PORTION OF WORK, CLEAN EQUIPMENT ANDDEVICES, REMOVE SURPLUS MATERIALS AND RUBBISH FROM THE OWNER'S PROPERTY, LEAVING THE WORK IN NEAT AND CLEAN ORDERAND IN COMPLETE WORKING CONDITION. EACH CONTRACTOR SHALL BE RESPONSIBLE FOR REMOVAL OF ANY CARTON, DEBRIS, ETC.,FOR EQUIPMENT FURNISHED AND INSTALLED BY THE CONTRACTOR OR FURNISHED BY OTHER PARTIES AND INSTALLED BY THECONTRACTOR.

K. IDENTIFICATION

1. EACH MAJOR COMPONENT OF EQUIPMENT SHALL HAVE THE MANUFACTURER'S NAME, ADDRESS, AND CATALOG NUMBER ON A PLATESECURELY ATTACHED TO THE ITEM OF EQUIPMENT. THE DATA ON NAMEPLATES SHALL BE READILY ACCESSIBLE AND LEGIBLE AT THETIME OF FINAL INSPECTION.

2. IDENTIFY PIPING, CONCEALED OR EXPOSED, WITH PLASTIC TAPE PIPE MARKERS. TAGS MAY BE USED ON SMALL DIAMETER PIPES SUCHAS CONDENSER WATER AND REFRIGERANT RELIEF PIPING. IDENTIFY SERVICE AND FLOW DIRECTION. INSTALL IN CLEAR VIEW AND ALIGNWITH AXIS OF PIPING. LOCATE IDENTIFICATION NOT TO EXCEED 20 FEET (6 M) ON STRAIGHT RUNS INCLUDING RISERS AND DROPS,ADJACENT TO EACH VALVE, AT EACH SIDE OF PENETRATION OF STRUCTURE OF ENCLOSURE, AND AT EACH OBSTRUCTION.

3. IDENTIFY MECHANICAL EQUIPMENT WITH GLOSS ENAMEL PAINT (RED) USING CLEAN CUT, 2" HIGH (MINIMUM), LETTER AND NUMBERSTENCILS WITH THE TAG DESIGNATION INDICATED ON THE DRAWINGS. THE INSIDE COVER OF NEW AND EXISTING THERMOSTATS SHALLBE LABELED WITH PERMANENT BLACK MARKER TO INDICATE THE TAG DESIGNATION NUMBER.

L. SYSTEM OPERATION

1. WHEN THE SYSTEMS ARE INSTALLED AND READY FOR OPERATION, THE MANUFACTURER'S REPRESENTATIVE SHALL TEST AND START-UPTHE EQUIPMENT. SUBMIT A WRITTEN START-UP REPORT FOR EACH NEW PIECE OF EQUIPMENT OR SYSTEM.

2. IF A SYSTEM DOES NOT APPEAR TO BE FUNCTIONING PROPERLY, TESTS SHALL BE PERFORMED TO DETERMINE IF IT MEETS THEPERTINENT SPECIFICATION. ANY MEASUREMENTS DEEMED NECESSARY BY THE ARCHITECT/ENGINEER SHALL BE MADE BY THE TRADECONTRACTOR. MODIFY OR ADJUST THE SYSTEM/EQUIPMENT TO MEET THE SPECIFICATIONS FOR THAT PARTICULAR ITEM AND THEFUNCTIONAL REQUIREMENTS FOR A COMPLETE SYSTEM.

M. GUARANTEE

1. EACH CONTRACTOR SHALL GUARANTEE THE MATERIALS AND WORKMANSHIP FOR A PERIOD OF TWELVE MONTHS AFTER FINALACCEPTANCE OF THE WORK BY THE ARCHITECT AND OWNER. EACH CONTRACTOR SHALL REPAIR, AT THEIR OWN EXPENSE, ANY PART ORPARTS OF THE EQUIPMENT, DEVICES AND MATERIALS WHICH BECOMES DEFECTIVE WITHIN THE SPECIFIED PERIOD OF TIME, EXCEPTWHEN DUE TO THE OWNER'S CARELESSNESS IN OPERATION.

N. PERMANENT RECORDS & OPERATING INSTRUCTIONS

1. AT THE TIME THE SPACE/BUILDING IS OFFICIALLY TURNED OVER TO THE OWNER, THE CONTRACTOR SHALL FURNISH TO THEARCHITECT/ENGINEER/OWNER, A COMPLETE PORTFOLIO CONTAINING THE FOLLOWING ITEMS, BUT NOT LIMITED TO THE CONTRACTRECORD DRAWINGS; SUBMITTALS; SHOP DRAWINGS; COMPLETE OPERATING INSTRUCTIONS; EXPLODED EQUIPMENT DRAWINGSINDICATING PART NUMBERS; MAINTENANCE MANUALS; WIRING DIAGRAMS; TESTING DATA; START-UP REPORTS; ETC., FOR THE ITEMS OFEQUIPMENT AND DEVICES FURNISHED UNDER THIS CONTRACT.

2. AT COMPLETION OF THE PROJECT, ANY CHANGES AND DEVIATIONS FROM THE CONTRACT DOCUMENTS SHALL BE RECORDED BY THECONTRACTOR, AND AS-BUILT DRAWINGS SHALL BE SUPPLIED TO THE BUILDING OWNER/TENANT AND ARCHITECT/ENGINEER; FOUR (4)BLACK OR BLUE LINE PRINT SETS AND ONE SET OF AUTOCAD DISKETTES, RELEASE 2010. THE AS-BUILT DRAWINGS SHALL CONTAIN THESAME ITEMS LISTED IN THE "SUBMITTAL" PARAGRAPHS ABOVE.

3. KEEP RECORDS OF ANY TESTS, IN TABULATED, PERMANENT, REPRODUCIBLE FORM, COMPLETELY INDEXED AND EXPLAINED, INDICATIONTHE SPECIFIC TEST PERFORMED, ENVIRONMENTAL CONDITIONS SUCH AS TEMPERATURE AND HUMIDITY, DATE OF PERFORMANCE,RESULTS OBTAINED, CORRECTIVE ACTIONS TAKEN (IF ANY), FINAL RESULTS AND COMMENTS IF REQUIRED.

4. EACH CONTRACTOR SHALL FURNISH CONTRACT RECORD DOCUMENTS TO THE ARCHITECT/ENGINEER BEFORE FINAL PAYMENT WILL BEISSUED.

O. INSTRUCTIONS TO OWNER

1. THE EQUIPMENT MANUFACTURER SHALL PROVIDE THE SERVICES OF A QUALIFIED FACTORY TRAINED WORKMAN TO SUPERVISE THETESTING, STARTING UP OF EQUIPMENT, ADJUSTING, BALANCING, ETC., REQUIRED FOR PROPER OPERATION AND USE OF EQUIPMENT.AFTER THE ABOVE WORK AND SERVICES HAVE BEEN SATISFACTORILY PERFORMED, THE EQUIPMENT MANUFACTURER SHALL FURNISHTHE SERVICE OF A QUALIFIED FACTORY TRAINED REPRESENTATIVE TO FULLY INSTRUCT THE TENANT'S AND BUILDING OWNER'SOPERATING PERSONNEL IN THE PROPER OPERATION, MAINTENANCE AND SERVICE OF THE EQUIPMENT INSTALLED.

P. PIPE AND PIPE FITTINGS

1. PIPING AND FITTINGS SHALL BE NEW, CLEAN AND CONTAIN THE MANUFACTURER'S NAME ROLLED INTO EACH LENGTH.

2. INSTALL ALL PIPING STRAIGHT, USING FULL LENGTHS WHERE POSSIBLE AND DIRECT AS POSSIBLE, GENERALLY FORMING RIGHT ANGLESWITH, OR RUNNING PARALLEL WITH WALLS OR ADJACENT PIPING. ALL PIPING SHALL BE NEATLY SPACED WITH RISERS AND RUNSRUNNING PLUMB AND TRUE. RUN PIPING CLOSE TO WALLS, COLUMNS AND OVERHEAD BUILDING CONSTRUCTION, PITCH PIPING WHENREQUIRED AND ROUTE PIPING TO AVOID OBSTRUCTION OF USABLE SPACE OR BLOCK SERVICE AND MAINTENANCE ACCESS TOEQUIPMENT. MODIFICATIONS TO THE ARRANGEMENT OF THE PIPING SYSTEMS MAY BE REQUIRED TO SUIT STRUCTURAL CONDITIONS ORTO AVOID INTERFERENCE WITH WORK OF OTHER TRADES. FURNISH ALL OFFSETS, ADDITIONAL FITTINGS, ETC., AS REQUIRED TO MEETINSTALLATION CONDITIONS.

3. PIPING SHALL BE CUT SQUARE, REAMED TO REMOVE BURRS AND CLEANED TO REMOVE DIRT AND OIL.

4. SUSPENDED HORIZONTAL PIPING SHALL BE SUPPORTED BY HANGERS, BRACKETS AND CLAMPS SPACED NO FURTHER THAN 8'-0" APARTOR LESS IF REQUIRED BY MSS STANDARDS. NO PIPING SHALL BE SELF-SUPPORTING NOR BE SUPPORTED FROM EQUIPMENTCONNECTIONS.

5. PARALLEL PIPES [TWO (2) OR MORE] SHALL BE SUPPORTED ON A CHANNEL TYPE TRAPEZE HANGER.

6. FURNISH AND INSTALL SLEEVES FOR PIPES PASSING THROUGH WALLS AND FLOORS. FILL ALL SPACES BETWEEN PIPES AND SLEEVESWITH FIRE RESISTIVE MATERIAL TO MATCH THE FIRE RATING OF THE WALL AND/OR FLOOR CONSTRUCTION.

7. NO COMBUSTIBLE PIPING MATERIALS CAN BE INSTALLED IN OR THROUGH FIRE RATED ASSEMBLIES.

Q. VALVES AND UNIONS

1. VALVES SHALL BE MANUFACTURED BY CRANE, MILWAUKEE, STOCKHAM OR ARCHITECT APPROVED EQUAL.

2. INSTALL VALVES WHERE SHOWN AND REQUIRED FOR PROPER OPERATION OF PIPING AND EQUIPMENT AND IN BRANCH LINES TO ISOLATESECTIONS OF PIPING.

3. LOCATE VALVES IN ACCESSIBLE LOCATIONS WITH VALVE STEMS POINTED UP WHERE POSSIBLE. VALVE STEMS SHALL NEVER BEINSTALLED IN A DOWNWARD POINTED DIRECTION.

4. UNIONS BETWEEN DISSIMILAR METALS SHALL BE OF A DIELECTRIC TYPE TO EFFECTIVELY ISOLATE FERROUS FROM NON-FERROUS PIPINGAND PREVENT GALVANIC ACTION.

5. EQUIPMENT AND DEVICES SHALL BE INSTALLED WITH UNIONS IN SUCH A MANNER TO FACILITATE EASY REMOVAL AND MAINTENANCE OFEQUIPMENT OR DEVICE WITHOUT DISRUPTING SERVICE AND CAUSING MAJOR PIPING REVISIONS.

R. PIPING APPLICATIONS:

1. HOT WATER HEATING PIPING, ABOVEGROUND, NPS 2 (DN 50) AND SMALLER, SHALL BE ANY OF THE FOLLOWING:a. TYPE L (TYPE B), DRAWN TEMPER COPPER TUBING, WROUGHT COPPER FITTINGS, AND SOLDERED OR PRESSURE SEAL JOINTS.b. SCHEDULE 40, GRADE B, TYPE 96 STEEL PIPE; CAST IRON, MALLEABLE IRON FITTINGS; CAST IRON FLANGES AND FLANGE FITTINGS;

AND THREADED JOINTS.

2. HOT WATER HEATING PIPING, ABOVEGROUND, NPS 2 1/2 (DN 65) AND LARGER, SHALL BE ANY OF THE FOLLOWING:c. SCHEDULE 40 STEEL PIPE, WROUGHT STEEL FITTINGS AND WROUGHT CAST OR FORGED STEEL FLANGES AND FLANGE FITTINGS,

AND WELDED AND FLANGED JOINTS.d. SCHEDULE 40 STEEL PIPE; GROOVED, MECHANICAL JOINT COUPLING AND FITTINGS; AND GROOVED, MECHANICAL JOINTS.

S. NATURAL GAS PIPING

1. STEEL PIPE: SCHEDULE 40 BLACK IRON

a. NATURAL GAS PIPE SIZES ¾” TO 2” SHALL BE THREADED TYPE CONNECTIONS.

NATURAL GAS PIPE AND TUBE FITTINGS

1. MALLEABLE-IRON THREADED FITTINGS: ASME B16.3, CLASS 150, STANDARD PATTERN, WITH THREADED ENDS CONFORMING TO ASMEB1.20.1.

2. UNIONS: ASME B16.39, CLASS 150, MALLEABLE IRON WITH BRASS-TO-IRON SEAT, GROUND JOINT AND THREADED ENDS CONFORMING TOASME B1.20.1.

3. STEEL PIPE: ASTM A 53/A 53M, BLACK STEEL WITH PLAIN ENDS; WELDED AND SEAMLESS, GRADE B, AND WALL THICKNESS AS INDICATEDIN "PIPING APPLICATIONS" ARTICLE.

4. CAST IRON THREADED FITTINGS: ASME B16.4; LONG RADIUS, CLASSES 125 AND 250 AS INDICATED IN "PIPING APPLICATIONS" ARTICLE.5. CAST IRON PIPE FLANGES AND FLANGED FITTINGS: ASME B16.1, CLASSES 25, 125, AND 250; RAISED GROUND FACE, AND BOLT HOLES SPOT

FACED AS INDICATED IN "PIPING APPLICATIONS" ARTICLE.6. WROUGHT STEEL FITTINGS: ASTM A 234/A 234M, LONG RADIUS, WALL THICKNESS TO MATCH ADJOINING PIPE.

JOINING MATERIALS

1. JOINT COMPOUND AND TAPE: SUITABLE FOR NATURAL GAS.

T. NATURAL GAS VALVES

1. MANUAL VALVES: CONFORM TO STANDARDS LISTED OR, WHERE APPROPRIATE, TO ANSI Z21.15.

2. GAS STOPS, 2-INCH NPS AND SMALLER: AGA-CERTIFIED, BRONZE-BODY, PLUG TYPE WITH BRONZE PLUG, BALL TYPE WITHCHROME-PLATED BRASS BALL, OR BUTTERFLY VALVE WITH STAINLESS-STEEL DISC AND FLUOROCARBON ELASTOMER SEAL, FOR 2 PSIGOR LESS NATURAL GAS. INCLUDE AGA STAMP, FLAT OR SQUARE HEAD OR LEVER HANDLE, AND THREADED ENDS CONFORMING TO ASMEB1.20.1.

3. GAS VALVES, 2-INCH NPS AND SMALLER: ASME B16.33, 150 PSIG WOG, BRONZE BODY, BRONZE PLUG, STRAIGHTAWAY PATTERN, SQUAREHEAD, TAPERED-PLUG TYPE, WITH THREADED ENDS CONFORMING TO ASME B1.20.1.

4. GAS VALVES, 2-1/2-INCH NPS AND LARGER: MSS SP-78, CLASS 125 OR CLASS 175 WOG, LUBRICATED-PLUG TYPE, SEMISTEEL BODY, ANDWRENCH OPERATED, WITH FLANGED ENDS.

U. INSTALLATION

1. INSTALL ALL PIPING STRAIGHT, USING FULL LENGTHS WHERE POSSIBLE AND DIRECT AS POSSIBLE, GENERALLY FORMING RIGHT ANGLESWITH, OR RUNNING PARALLEL WITH WALLS OR ADJACENT PIPING. ALL PIPING SHALL BE NEATLY SPACED WITH RISERS AND RUNSRUNNING PLUMB AND TRUE. RUN PIPING CLOSE TO WALLS, COLUMNS AND OVERHEAD BUILDING CONSTRUCTION, PITCH PIPING WHENREQUIRED AND ROUTE PIPING TO AVOID OBSTRUCTION OF USABLE SPACE OR BLOCK SERVICE AND MAINTENANCE ACCESS TOEQUIPMENT. MODIFICATIONS TO THE ARRANGEMENT OF THE PIPING SYSTEMS MAY BE REQUIRED TO SUIT STRUCTURAL CONDITIONS ORTO AVOID INTERFERENCE WITH WORK OF OTHER TRADES. FURNISH ALL OFFSETS, ADDITIONAL FITTINGS, ETC., AS REQUIRED TO MEETINSTALLATION CONDITIONS.

2. PIPING SHALL BE CUT SQUARE, REAMED TO REMOVE BURRS AND CLEANED TO REMOVE DIRT AND OIL.

3. SUSPENDED HORIZONTAL PIPING SHALL BE SUPPORTED BY HANGERS, BRACKETS AND CLAMPS SPACED NO FURTHER THAN 8'-0" APARTOR LESS IF REQUIRED BY MSS STANDARDS. NO PIPING SHALL BE SELF-SUPPORTING NOR BE SUPPORTED FROM EQUIPMENTCONNECTIONS.

4. PARALLEL PIPES [TWO (2) OR MORE] SHALL BE SUPPORTED ON A CHANNEL TYPE TRAPEZE HANGER.

5. FURNISH AND INSTALL SLEEVES FOR PIPES PASSING THROUGH WALLS AND FLOORS. FILL ALL SPACES BETWEEN PIPES AND SLEEVESWITH FIRE RESISTIVE MATERIAL TO MATCH THE FIRE RATING OF THE WALL AND/OR FLOOR CONSTRUCTION.

V. HYDRONIC PUMPS

MANUFACTURERS: SUBJECT TO COMPLIANCE WITH REQUIREMENTS, PROVIDE PRODUCTS BY ONE OF THE MANUFACTURERS SPECIFIED.1. MANUFACTURERS:

b. ARMSTRONG PUMPS, INC.c. AURORA PUMP; DIVISION OF PENTAIR PUMP GROUP.d. BELL & GOSSETT; DIV. OF ITT INDUSTRIES.e. TACO, INC.

2. CLOSE-COUPLED, IN-LINE CENTRIFUGAL PUMPS

DESCRIPTION: FACTORY-ASSEMBLED AND -TESTED, CENTRIFUGAL, OVERHUNG-IMPELLER, CLOSE-COUPLED, IN-LINE PUMP AS DEFINED IN HI 1.1-1.2AND HI 1.3; DESIGNED FOR INSTALLATION WITH PUMP AND MOTOR SHAFTS MOUNTED HORIZONTALLY OR VERTICALLY. RATE PUMP FOR 175-PSIGMINIMUM WORKING PRESSURE AND A CONTINUOUS WATER TEMPERATURE OF 225 DEG F.

PUMP CONSTRUCTION:a. CASING: RADIALLY SPLIT, CAST IRON, WITH THREADED GAGE TAPPINGS AT INLET AND OUTLET, AND THREADED COMPANION-FLANGE

OR UNION END CONNECTIONS.b. IMPELLER: ASTM B 584, CAST BRONZE; STATICALLY AND DYNAMICALLY BALANCED, KEYED TO SHAFT, AND SECURED WITH A

LOCKING CAP SCREW. TRIM IMPELLER TO MATCH SPECIFIED PERFORMANCE.c. PUMP SHAFT: STEEL, WITH COPPER-ALLOY SHAFT SLEEVE.d. MECHANICAL SEAL: CARBON ROTATING RING AGAINST A CERAMIC SEAT HELD BY A STAINLESS-STEEL SPRING, AND BUNA-N

BELLOWS AND GASKET. INCLUDE WATER SLINGER ON SHAFT BETWEEN MOTOR AND SEAL.e. PUMP BEARINGS: PERMANENTLY LUBRICATED BALL BEARINGS.f. MOTOR: SINGLE SPEED, WITH PERMANENTLY LUBRICATED BALL BEARINGS, UNLESS OTHERWISE INDICATED; AND RIGIDLY MOUNTED

TO PUMP CASING.

W. CONDENSING BOILERS

1. MANUFACTURERS: BASIS-OF-DESIGN MANUFACTURER AS SCHEDULE SUBJECT TO COMPLIANCE WITH REQUIREMENTS OR ACOMPARABLE PRODUCT BY ONE OF THE FOLLOWING:

a. AERCO INTERNATIONAL.b. HARSCO INDUSTRIAL, PATTERSON-KELLEYc. HYDROTHERM, INC.; A DIVISION OF MESTEK, INC.d. LOCHINVAR CORPORATION.

2. MANUFACTURED UNITSDESCRIPTION: FACTORY-FABRICATED, -ASSEMBLED, AND -TESTED, FIRE-TUBE CONDENSING BOILER WITH HEAT EXCHANGER SEALEDPRESSURE TIGHT, BUILT ON A STEEL BASE; INCLUDING INSULATED JACKET; FLUE-GAS VENT; COMBUSTION-AIR INTAKE CONNECTIONS;WATER SUPPLY, RETURN, AND CONDENSATE DRAIN CONNECTIONS; AND CONTROLS. WATER HEATING SERVICE ONLY.

a. HEAT EXCHANGER: NONFERROUS, CORROSION-RESISTANT COMBUSTION CHAMBER.b. PRESSURE VESSEL: CARBON STEEL WITH WELDED HEADS AND TUBE CONNECTIONS.c. BURNER: NATURAL GAS, FORCED DRAFT.d. BLOWER: CENTRIFUGAL FAN TO OPERATE DURING EACH BURNER FIRING SEQUENCE AND TO PREPURGE AND POSTPURGE THE

COMBUSTION CHAMBER.

3. MOTORS:a. MOTOR SIZES: MINIMUM SIZE AS INDICATED. IF NOT INDICATED, LARGE ENOUGH SO DRIVEN LOAD WILL NOT REQUIRE MOTOR TO

OPERATE IN SERVICE FACTOR RANGE ABOVE 1.0.

4. GAS TRAIN: COMBINATION GAS VALVE WITH MANUAL SHUTOFF AND PRESSURE REGULATOR.

5. IGNITION: SPARK IGNITION WITH 100 PERCENT MAIN-VALVE SHUTOFF WITH ELECTRONIC FLAME SUPERVISION.

6. CASING:a. JACKET: SHEET METAL WITH SNAP-IN OR INTERLOCKING CLOSURES.b. CONTROL COMPARTMENT ENCLOSURES: NEMA 250, TYPE 1A.c. FINISH: BAKED-ENAMEL PROTECTIVE FINISH.d. INSULATION: MINIMUM 2-INCH- (50-MM-) THICK, MINERAL-FIBER INSULATION SURROUNDING THE HEAT EXCHANGER.e. COMBUSTION-AIR CONNECTIONS: INLET AND VENT DUCT COLLARS.f. MOUNTING BASE TO SECURE BOILER.

7. CHARACTERISTICS AND CAPACITIES: REFER TO DRAWINGS.a. HEATING MEDIUM: HOT WATER.b. DESIGN WATER PRESSURE RATING: 160 PSIGc. SAFETY RELIEF VALVE SETTING: 50 PSIG

X. PIPE INSULATION

1. NEW PIPING, FITTINGS, VALVES AND ASSOCIATED DEVICES SHALL BE INSULATED WITH RIGID GLASS FIBER PIPE INSULATION (AS PER ASTMC-547, CLASS 1) WITH VAPOR BARRIER JACKETS (AS PER ASTM C-921, TYPE I).

PIPING SYSTEMS SHALL BE INSULATED AS FOLLOWS:

1. HOT WATER LINES (UP TO 200F OPERATING TEMPERATURE): FIBERGLASS INSULATION1-1/2 INCH THICK INSULATION FOR PIPE SIZES UP TO AND INCLUDING 1-1/4 INCH; 2 INCH THICK FOR PIPE 1-1/2 INCH AND LARGER.

a. PIPE INSULATION TO BE SEALED AIR-TIGHT TO PREVENT THE FORMATION OF CONDENSATION.b. PIPE INSULATION SHALL BE INSTALLED AFTER THE SYSTEMS HAVE BEEN COMPLETED AND ALL FITTINGS AND JOINTS HAVE BEEN

TESTED AND PROVEN FREE OF LEAKS.c. INSTALL SLEEVES FOR PIPING PENETRATIONS OF WALLS, CEILINGS, AND FLOORS.d. EXTEND PIPING INSULATION WITHOUT INTERRUPTION THROUGH WALLS, FLOORS, AND SIMILAR PIPING PENETRATIONS, EXCEPT

WHERE OTHERWISE INDICATED.e. MAINTAIN INTEGRITY OF VAPOR-BARRIER JACKETS ON PIPE INSULATION, AND PROTECT TO PREVENT PUNCTURE OR OTHER

DAMAGE.f. SEAL ALL PENETRATIONS THROUGH FIRE RATED ASSEMBLIES WITH FIRE STOPPING MATERIAL.

Y. EQUIPMENT AND DEVICES

1. EQUIPMENT, DEVICES AND FIXTURES SHALL BE BY THE MANUFACTURER SPECIFIED ON THE DRAWINGS. CONTRACTORS ARE INVITED TOSUBMIT SUBSTITUTIONS FROM THE BASE BID, ONLY IF THE SUBSTITUTIONS ARE APPROVED BY THE ARCHITECT/ENGINEER, TENANT, ANDBUILDING OWNER PRIOR TO SUBMITTING A PROPOSAL.

2. EQUIPMENT AND DEVICES SPECIFIED SHALL BE NEW, CLEANED, OF FIRST RATE QUALITY, BEAR THE APPROPRIATE UL APPROVED LABELSAND CERTIFICATIONS, ADJUSTED AND TESTED FOR THE SPECIFIED DESIGN PURPOSE, AS REQUIRED TO OPERATE TO THE SATISFACTIONOF THE ARCHITECT/ENGINEER AND TENANT.

3. NOISE LEVEL OF ALL HVAC EQUIPMENT SHALL NOT EXCEED 55 DBA AT THE LOT LINES.

Z. CONTROLS

1. TEMPERATURE CONTROL CONTRACTOR SHALL FURNISH AND INSTALL A COMPLETE TEMPERATURE CONTROL SYSTEM. TEMPERATURECONTROL CONDUIT, CONTROL WIRING, TUBING, AND LOW VOLTAGE POWER SHALL BE FURNISHED AND INSTALLED BY TEMPERATURECONTROL CONTRACTOR.

3. WALL MOUNTED THERMOSTATS AND CONTROLLERS SHALL BE MOUNTED AT 54" ABOVE FINISHED FLOOR.

4. CONTROL SHALL BE PER BUILDING STANDARDS ( JOHNSON CONTROL INC. ) DDC CONTROLS.

AA. COMMISSIONING

CONTRACTOR IS RESPONSIBLE TO SELF PERFORM OR HIRE A COMMISSIONING AGENT WITH THE FOLLOWING QUALIFICATIONS AND WHO ISRESPONSIBLE FOR THE FOLLOWING TASKS.

1. COMMISSIONING AGENT MUST BE A LICENSED DESIGN PROFESSIONAL IN THE STATE OF CALIFORNIA

2. ALL NEW OR MODIFIED MECHANICAL SYSTEMS AND LIGHTING CONTROLS MUST BE COMMISSIONED.

3. THE COMMISSIONING AGENT IS RESPONSIBLE FOR DEVELOPING A COMMISSIONING PLAN WITH THE FOLLOWING ITEMS:

• A NARRATIVE DESCRIPTION OF ACTIVITIES TO BE ACCOMPLISHED AND WHOSE RESPONSIBILITY.

• AN EQUIPMENT LIST WITH A DESCRIPTION OF TESTING TO BE PERFORMED.

• FUNCTIONS TO BE TESTED INCLUDING CALIBRATIONS AND ECONOMIZER CONTROLS (IF APPLICABLE).

• CONDITIONS UNDER WHICH TESTING WILL BE PERFORMED.

• MEASURABLE CRITERIA FOR PERFORMANCE.

4. COMMISSIONING AGENT WILL OVERSEE FUNCTIONAL PERFORMANCE TESTING INCLUDE ALL MODES AND SEQUENCES OF OPERATION ANDTHE FOLLOWING EMERGENCY CONDITIONS:

• ALL MODES IN SEQUENCE OF OPERATION.

• REDUNDANT OR AUTOMATIC BACK UP MODE.

• ALL ALARMS.

• MODE OF OPERATION UPON LOSS OR RESTORATION OF POWER (IF APPLICABLE).

5. COMMISSIONING AGENT WILL BE RESPONSIBLE FOR PREPARING PRELIMINARY COMMISSIONING REPORT FOR MECHANCIAL/ELECTRICALINSPECTOR AND WILL BE RESPONSIBLE TO BE ON SITE TO PRESENT IF THE CONTRACTOR CAN NOT. FINAL COMMISSIONING REPORT ISDUE TO THE OWNER/LANLORD 90 DAYS FROM CERTIFICATE OF OCCUPANCY.

6. FINAL COMMISSIONING REPORT SHALL INCLUDE THE FOLLOWING:

• RESULTS OF FUNCTIONAL PERFORMANCE TESTS.

• DEFICIENCIES DURING TESTING AND CORRECTIVE MEASURES.

• FUNCTIONAL PERFORMANCE TEST PROCEDURES INCLUDING CONDITIONS.

7. THE COMMISSIONING AGENT IS RESPONSIBLE TO VERIFY THE FOLLOWING LIGHTING CONTROLS COMPONENTS ARE FUNCTIONINGPROPERLY:

• CONFIRM PLACEMENT, SENSITIVITY, AND TIME-OUT OF OCCUPANT SENSORS.

• CONFIRM THAT TIME SWITCHES AND PROGRAMMABLE SCHEDULE CONTROLS ARE PROGRAMMED TO TURN LIGHTS OFF.

• CONFIRM THE PLACEMENT AND SENSITIVITY OF PHOTOSENSOR CONTROLS TO REDUCE LIGHTING IN RESPONSE TO DAYLIGHT (IFAPPLICABLE).

BB. CLEANING & TESTING

1. FLUSH OUT FLUID PIPING SYSTEMS WITH POTABLE WATER BEFORE PROCEEDING WITH REQUIRED TESTS. SCHEDULE FLUSH OUT WITHLANDLORD TO FACILITATE LANDLORD WITNESS.

2. CLEAN DUCTWORK, PIPING AND EQUIPMENT INTERNALLY, SYSTEM BY SYSTEM, OF DUST AND DEBRIS. CLEAN EXTERNAL SURFACES OFFOREIGN SUBSTANCES THAT COULD CAUSE CORROSIVE DETERIORATION. PROVIDE LANDLORD WITH DUCT CLEANING REPORT.

3. PERFORM ALL NECESSARY PRESSURE PIPING AND DUCTWORK LEAKAGE TESTS, AS REQUIRED.

4. REPAIR SECTIONS OF PIPING AND DUCTWORK THAT FAIL REQUIRED TESTS, BY DISASSEMBLY AND RE-INSTALLATION OF PIPING USINGNEW MATERIALS AND BY SEALING ALL LEAKS IN DUCTWORK - NO TEMPORARY REPAIR METHODS WILL BE ACCEPTABLE.

5. DRAIN TEST WATER FROM PIPING SYSTEMS AFTER TESTING AND REPAIR WORK HAS BEEN COMPLETED.

6. MECHANICAL CONTRACTOR SHALL BE RESPONSIBLE FOR BALANCING ALL NEW AND REVISED DUCTWORK SYSTEMS RELATED TO THEPREMISE. SUCH AIR BALANCING SHALL BE PERFORMED BY A MEMBER OF THE ASSOCIATED AIR BALANCE COUNCIL AND THE NATIONALENVIRONMENTAL BALANCING BUREAU.

7. MECHANICAL CONTRACTOR SHALL SUBMIT FOUR (4) COPIES OF THE AIR BALANCING REPORT TO THE ARCHITECT/OWNER FOR APPROVAL.INCLUDE A 90-DAY WARRANTY PERIOD FOR RECHECKING AND READJUSTING ANY PART OF THE SYSTEM AS DEEMED NECESSARY BY THEARCHITECT/ENGINEER/OWNER/LANDLORD. THE REPORT SHALL CONTAIN THE FOLLOWING INFORMATION:

a. THE CERTIFIED INDIVIDUAL QUALIFICATIONS OF ALL PEOPLE RESPONSIBLE FOR SUPERVISION AND PERFORMING THE ACTUALBALANCING,

b. READINGS OF ALL AIR DEVICES WITH REQUIRED AND TEST RESULTANT VELOCITIES (FPM) AND REQUIRED AND TEST RESULTANTCAPACITIES (CFM) AFTER FINAL ADJUSTMENTS.

c. IDENTIFY EACH AIR DEVICE BY LOCATION, TAG, TYPE AND SIZE. % OF DESIGN REQUIREMENTS.d. TEST AND ADJUST EACH AIR DEVICE TO WITHIN PLUS OR MINUS 10%.

8. UPON COMPLETION OF THE PROJECT, MECHANICAL CONTRACTOR SHALL SUBMIT TO THE LANDLORD AS BUILT DRAWINGS ON 1/8" = 1'-0"SCALE PLANS INCLUDING AUTOCAD FILES USING AUTOCAD RELEASE 2010.


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MECHANICALSPECIFICATIONS

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EXISTING PRIMARY HOT WATER HEATING PUMPS TO REMAIN (QUANTITY OF 2).

D3

D3

EXISTING PRIMARY COMBUSTION AIR INTAKE LOUVER TO REMAIN.

C.A.I. EXISTING AIR SEPARATOR AND EXPANSION TO REMAIN.

EXISTING HOT WATER BOILERS TO BE REMOVED TYPICAL OF 2.

DEMOLISH SECTIONS OF 4" HW PIPING.

HWS

EXISTING NATURAL GAS METER TO REMAIN.

GM

D1 D2

4"

4"

4"

4"

4"4"

2 1/2"

2"

2 1/2"

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4"

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EX. DWH

EX. DWH

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AREA OF WORK

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HW

S

HW

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EXISTING PRIMARY HOT WATER HEATING PUMPS TO REMAIN (QUANTITY OF 2).

EXISTING PRIMARY COMBUSTION AIR INTAKE LOUVER TO REMAIN.

C.A.I.

EXISTING AIR SEPARATOR AND EXPANSION TO REMAIN.

4"

4"

4"

4"

4"

4"

EXTEND NEW 6" DIA. FLUE VENT UP THRU ROOF, TYPICAL FOR EACH NEW BOILER.

MODIFY AND EXTEND EXISTING CONCRETE HOUSEKEEPING PAD TO ACCOMMODATE NEW BOILERS.

GM

4"

4"

G

G

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EXISTING NATURAL GAS METER TO REMAIN.

2"

2-1/2" HWS & HWR, AND 1-1/2" NATURAL GAS DOWN TO BOILERS (B-1 & B-2).

1

SEM.

SE

M.

PROVIDE AN EMERGENCY FUEL CUT-OFF SWITCH AND INTERFACE SWITCH WITH ALL GAS FIRED EQUIPMENT WITHIN BOILER ROOM. (TYP. OF 2 SWITCHES ONE AT/NEXT TO EACH BOILER ROOM EXIT DOOR).

EMERGENCY FUEL CUT-OFF SWITCH.

EX. DWH

EX. DWH

4"

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229

FIN. FLOOR

ROOF

HWR

HWR

HWS

HWS

1-1/2" BOILER DRAINLINE W / DRAIN VALVE. (TYP.)

SET BOILERS LEVEL ON 4"CONCRETE HOUSEKEEPING PAD.TYPICAL FOR B-1 & B-2.

PROVIDE CD W/P TRAP ANDEXTEND 3/4" CD DRAIN FROM 6" FLUE TO NEUTRALIZATION TRAY. (TYPICAL FOR B-1 & B-2)

EXTEND 3/4" LINE FROMBOILER PRESSURE RELIEF VALVE TO NEAREST FLOOR DRAIN.

GATE VALVE(TYPICAL)

UNION(TYPICAL)

DRIP LEG (TYPICAL)

MANUALSHUT-OFF VALVE(TYPICAL)

5'-0"

MIN

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6" TYPE AL294C FLUE UP THRU ROOF ININSULATED THIMBLE. TERMINATE FLUES 5'-0" ABOVE ROOF LINE WITH EXIT CONE. TYPICAL FOR B-1 & B-2.

TO EXISTING BUILDING'SHEATING SYSTEM (HWS)

EXISTING MAKE-UP WATER.

GAS

EX. CHEMICAL TREATMENT

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HWR

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HWS

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EXISTING EXPANSION TANK TO REMAIN.

4"

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2-1/2"

2-1/2"

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FROM BUILDING'SHEATING SYSTEM(HWR)

HWR4"

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2-1/2"B-2

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ROOF ROOF

THERMOMETER(TYPICAL)

1-1/2"1-1/2"

1-1/2"

FULL-DIAMETER BRIDGE BETWEEN SUPPLY AND RETURN LINES. NO MORE THAN 3 PIPE DIAMETERS LONG, INSTALLED DOWNSTREAM OF LAST TAKEOFFS OR CONNECTION.

INSULATED THIMBLEINSULATED

THIMBLE

EXISTING AIR SEPARATOR TO REMAIN.

EX 2" BRANCH MAIN BACK TOP 4" GAS MAIN & EXISTING GAS METER LOCATED OUTSIDE OF BOILER ROOM.

1-1/2"

4"

4"

4"

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T: 415.243.4170F: 415.243.4176


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LEVEL 01 - HVAC PLAN

Checker005079.11

DEMOLITION GENERAL NOTES:

REMOVE ALL EXISTING EQUIPMENT, PIPING, AND DUCTWORK PRESENTLY SERVING WORK AREA THAT ARE NOT REQUIRED TO STAY IN SERVICE. NO EQUIPMENT, DUCTWORK, PIPES, SUPPORTS, HANGERS, ETC., IS TO BE LEFT ABANDONED. REMOVE ANY EXISTING ABANDONED EQUIPMENT, DUCTWORK, AND PIPING IN WORK AREA AS PART OF THIS PROJECT.

DEMOLITION KEYED NOTES:

PRIOR TO ANY DEMOLITION WORK, MEASURE AND RECORD EXISTING PRIMARY PUMP'S FLOW RATES, OPERATING PRESSURE DROPS, MOTOR'S BHP. SUBMIT REPORT FOR REVIEW AND RECORD. UTILIZE RECORDED VALUES AS A BASELINE FOR FINAL TESTS AND BALANCE REPORT UPON COMPLETION OF NEW WORK.

DRAIN EXISTING HOT WATER SYSTEM PRIOR TO ANY DEMOLISHING WORK.

DEMOLISH EXISTING GAS FIRED HOT WATER BOILER(S) QUANTITY OF TWO (2) AND ASSOCIATED CONTROLS, FLUE VENTS, BRANCH NATURAL GAS PIPING, SECONDARY LOOP'S CIRCULATING PUMPS AND SECOND HWS & HWR PIPING, SEE NEW WORK PLAN AND HOT WATER BOILER PLANT PIPING DIAGRAM THIS SHEET AND FOR EXTENT OF DEMOLITION WORK REQUIRED TO ACCOMMODATE THE INSTALLATION OF NEW BOILERS.

1/4" = 1'-0"1

ENLARGED BOILER ROOM DEMOLITION PLAN

KEY PLAN

1/4" = 1'-0"2

HVAC ENLARGED BOILER ROOM PLAN

D1.

D2.

D3.

A.

KEYED NOTES:

REFILL EXISTING HOT WATER SYSTEM, PURGE ALL AIR FROM EXISTING HEATING SYSTEM, AND RE-BALANCE EXISTING PRIMARY HOT WATER PUMPS TO VALUES OBTAINED FROM PRE-CONSTRUCTION TEST & BALANCE REPORT.

1.

2.

3.

3HOT WATER BOILER PLANT PIPING DIAGRAM

ADJUSTABLE ROLLER SUPPORT FOR ALL INSULATED (HOT OR DUALTEMP) LINES 4" AND LARGER

TYP. INSULATED SADDLEFOR ALL INSULATED COLD LINES 4" AND LARGER

U-BOLT ONUNINSULATED LINES

NOTE:

1. CONTRACTOR SHALL SIZE THE CHANNEL MEMBERS FOR THE LOADS TO BE SUPPORTED SO AS NOT TO EXCEED A MAXIMUM DEFLECTION OF 1/240 OF THE SPAN BETWEEN HANGER RODS

DUAL CHANNEL

U-BOLT

INSULATED PIPES (COLD)

(4" AND ABOVE)

UNINSULATED PIPES(HOT OR DUALTEMP) (4" AND

ABOVE)

UNINSULATED PIPES(HOT OR DUAL TEMP)

(4" AND ABOVE)

INSULATINGSADDLES ANDSHIELDS

SPREADER TO BE USED ON PIPE SIZE 10" AND ABOVE

UNINSULATED PIPES(HOT OR DUAL TEMP)

(4" AND ABOVE)

PROVIDE CHECK VALVE, BALANCING VALVE, ANDSHUT-OFF VALVE. TRIPLE DUTY VALVE NOT ACCEPTED.

PRESSURE GAUGE

INCREASER (IF REQ'D.)

SUPPORT PUMP PERMANUFACTURERREQUIREMENTS

ECCENTRIC REDUCER (IF REQ'D.)

STRAINER W/HOSE ENDED BLOW DOWN VALVE

SHUT-OFF VALVE (TYP.)

PROVIDE SPRING VIBRATIONISOLATORS HANGERS

THERMOMETER

FLEXIBLECONNECTION

PUMP

FROM SYSTEM TO SYSTEM

NOTES:

1. INSTALL PER ASHRAE 2004 SYSTEM 39.14

PETE'S PLUG

ALL PRESSURE MEASUREMENT PIPING TO BE DRAWN TEMPER COPPER PIPING (TYP)

BALL VALVE (TYP.)

18" TALL INSULATED ROOF CURB FOR EACH FLUE AND C.A.I. VENT.

STAINLESS STEEL CAP. FASTEN AROUND EDGES WITH ROOF CURB CAULK ALL ANCHORS AND PENETRATIONS. EXTEND LIP AT LEAST 3" DOWN.

CONTINUOUS WELD BASE OF CANT TO STAINLESS STEEL CAP

FLUE MANUFACTURER RAIN CAP, RATED TO PREVENT 90% RAIN INFILTRATION

SUPPORT FLUE FROM STRUCTURE PER MANUFACTURER'S REQUIREMENTS

STACK EXPANSION JOINT QUANTITY AND INSTALLATION INTERVAL PER MANUFACTURER REQUIREMENTS

NOTE:

1. CAP, COLLAR AND CANT TO BE 16 GAUGE TYPE 316 STAINLESS STEEL. ALL JOINTS TO BE CONTINUOUSLY WELDED.

STAINLESS STEEL CANT MIN. 8" TALL

COLLAR AROUND FLUE MIN 1" HIGH

5'-0"

ROOF

FLU

E

ROOF

MAIN GAS SERVICE

M

DI

DO E

OPEN/CLOSE SOLENOID SHUTOFF VALVE

GAS SERVICE CONTROL PANEL TO CLOSE SOLENOID SHUTOFF VALVE AND SEND AN ALARM TO BAS IN THE EVENT OF:

- HIGH NATURAL GAS LIMITS- HIGH CO LIMIT- FIRE ALARM TRIP- ACTIVATION OF PUSH BUTTON SHUTOFF SWITCH

SYSTEM SHALL BE: AMERICAN GAS SAFETY MERLIN GSP2 W/ ACCESSORIES.

PROVIDE A COMPLETE ENGINEERED SYSTEM WITH ALL ACCESSORIES PROVIDE BY GAS SAFETY SYSTEM MANUFACTURER.

B-1

B-2

DHW HTR

DHW HTR

CH4

CO

BOILER ROOM GAS SERVICE CONTROL BOX W/ INTEGRATED SHUTOFF BUTTON

SO

REMOTE / SECONDARY SHUTOFF BUTTON NEXT TO SECOND DOOR

TO/FROM BAS

TO/FROM FIRE ALARM

METHANE SENSOR -PROVIDE (2) AND MOUNT ON CEILING OF BOILER ROOM

CARBON MONOXIDE SENSOR - PROVIDE (2) AT CEILING OF BOILER ROOM

GENERAL NOTES:

1.

2.

3.

EXISTING HOT WATER PRIMARY PUMP'S OPERATING CONTROL SEQUENCE SHALL REMAIN AS IS.

THERMOMETERS, PRESSURE, AND TEMPERATURE PLUGS ARE TO BE PROVIDED BY THE MC AT EACH TEMPERATURE SENSOR. PRESSURE AND TEMPERATURE PLUGS ARE TO BE PROVIDED BY THE MC AT UPSTREAM AND DOWNSTREAM OF EACH FLOW METER.

BOILER MANUFACTURER IS TO PROVIDE A MASTER BOILER SEQUENCING PANEL TO CONTROL BOILER FIRING RATE TO MAXIMIZE BOILER EFFICIENCY THROUGHOUT THE LOAD RANGE, PROVIDE EQUAL RUNTIME ACROSS BOILERS, AND INTERNALLY CONTROL BOILER PLANT OPERATIONAL SEQUENCE. BOILER MANUFACTURER TO PROVIDE A BACNET CONTROLS CARD ON MASTER BOILER SEQUENCING PANEL TO CONNECT WITH EXISTING CENTRAL BAS.

EACH BOILER SHALL BE EQUIPPED WITH AN INTEGRAL SOLID STATE BACNET CARD THAT WILL ALLOW THE ECC TO TRANSMIT TO THE FRONT END OPERATORS WORK STATION SUCH DATA AS IS APPLICABLE TO THE MANAGEMENT OF EACH BOILER. (THE SELECTION OF AVAILABLE POINTS TO BE MADE BY THE OWNER AND DESIGN ENGINEER). ALL OPERATING, EFFICIENCY AND SAFETY DATA, INCLUDING A POINT INDICATING WHEN A BOILER IS MANUALLY LOCKED OUT OF THE SEQUENCE. EACH SIGNAL SHALL BE TRANSMITTED FROM EACH BOILER TO THE BOILER CONTROL CENTER VIA ITS MOBUS PROTOCOL AND THEN TRANSMITTED TO THE OPERATORS WORK STATION OVER A BACNET PROTOCOL. ONLY THE MAJOR DATA POINTS SHALL BE CONTINUOUSLY DISPLAYED ON THE GRAPHIC WHILE A SEPARATE ADDRESS FOR EACH BOILER SHALL ALLOW THE OPERATOR TO HAVE ACCESS TO ALL MAINTENANCE AND SAFETY ADDRESSES.

SECONDARY LOOP SUPPLY TEMPERATURE TO ALL FIELD DEVICES (CABINET UNIT HEATERS, VAV REHEAT COILS, FINNED-TUBE RADIATION, ETC.) IS TO BE RESET BASED ON OUTDOOR AIR TEMPERATURE SCHEDULE SHOWN ON THIS PAGE.

UPON LOSS OF SIGNAL, POINTS SHALL DEFAULT TO LAST KNOWN POSITION.

THE HOT WATER PUMPS SHALL BE ABLE TO BE OVERRIDDEN TO OPERABLE STATUS OR ON BY THE BUILDING'S OPERATIONS STAFF THROUGH THE BAS.

1.

2.

3.

4.

5.

6.

7.

EXISTING HOT WATER PRIMARY BUILDING PUMP'S OPERATING CONTROL SEQUENCE SHALL REMAIN AS IS.

THE ENTIRE HOT WATER BOILER LOOP SHALL BE INITIATED FROM A "BOILER CONTROL -ENERGIZE/DEENERIZE" POINT ON THE PRIMARY BOILER CONTROL GRAPHIC. IN THE EVENT HOT WATER FLOW IS LOST DUE TO A PUMP MALFUNCTION THE BOILERS SHALL BE DE-ENERGIZED.

ALL BOILERS ARE AVAILABLE FOR SERVICE AT ALL TIMES FOR ALL NORMAL OPERATION. ANY BOILER MAY BE TAKEN OUT OF SERVICE THROUGH A LOCAL "ON-OFF-AUTO" SWITCH ON EACH BOILER MANUALLY FOR SERVICE OR ANY OTHER REASON; ANY BOILER SO MANUALLY DE-ENERGIZED SHALL BE NOTED ON THE GRAPHIC SYSTEM SCHEMATIC AT THE FRONT END OPERATORS WORKSTATION. THE SELECTION OF OPERABLE BOILERS AND THE FIRING OF EACH OPERABLE BOILER SHALL BE ACCOMPLISHED THROUGH THE BOILER CONTROL CENTER WHICH SHALL FUNCTION AS THE OPERABLE HOT WATER TEMPERATURE DICTATE.

BOILER PUMPS BP-1 AND BP-2 ARE TO BE CONSTANT SPEED TO MAINTAIN CONSTANT FLOW RATE ACROSS BOILER. EACH BOILER PUMP IS TO RUN WHEN ITS RESPECTIVE BOILER IS THE LEAD BOILER OR WHEN IT IS ACTIVATED TO ADJUST THE HWS TEMPERATURE. ON A CALL FOR A BOILER TO START, THE BAS IS TO OPEN ALL CONTROL VALVES ON THE BOILER'S PRIMARY LOOP AND START ITS RESPECTIVE PUMP. PUMP IS TO SEND A POSITIVE ALARM TO BAS CONFIRMING PUMP OPERATION, THEN THE BAS IS TO ALLOW PUMP TO RUN FOR 1 MINUTE (ADJ) BEFORE STARTING BOILER FIRING SEQUENCE.

AS THE CONTROL POINT TEMPERATURE DECREASES FROM ITS REGULATED CONTROL POINT, BOILER B-1 IS ENERGIZED TO FIRE AT 20% OF ITS GENERATING CAPACITY AND THEN IT MODULATES UP TO 40% OF ITS GENERATING CAPACITY. IF ADDITIONAL HEAT IS REQUIRED TO SATISFY CONTROL POINT, BOILER B-2 IS ENERGIZED IN SEQUENCE SEQUENCE OPERATING AT 20% OF TOTAL GENERATING CAPACITY TO START AND THEN THEY MOVE UP TO 40% OF CAPACITY. AS ADDITIONAL HEAT IS REQUIRED, EACH BOILER SHALL RAISE ITS FIRING SIMULTANEOUSLY FROM 40% GRADUALLY TO 100%. AS THE BUILDING HEATING LOAD DECREASES AND AS THE CONTROL POINT IS DECREASED AS THE OUTDOOR TEMPERATURE RISES, THE BOILERS DECREASE THEIR GENERATING CAPACITY TOGETHER SLOWLY FROM 100% TO 40% AND THEN REDUCING TO 20% BEFORE DE-ENGERGIZING THE BOILERS, ONE AT A TIME, UNTIL ONLY THE REQUIRED NUMBER OPERATE.

WHEN A BOILER IS DE-ENERGIZED, ITS RESPECTIVE PRIMARY LOOP PUMP IS TO RUN FOR 10 MINUTES (ADJ) AFTER BOILER HAS TURNED OFF BEFORE TURNING OFF. ONCE THE PUMP HAS TURNED OFF, IT WILL SEND A SIGNAL TO THE BAS INDICATING ITS STATUS.

THE BOILER ISOLATION VALVES (N.O.) SHALL BE ARRANGED TO BE HARD WIRED TO THE CONTROL PANEL ON EACH BOILER AND PROGRAMMED TO OPEN FULLY WHEN THE BOILER FIRES AND TO CLOSE WITH A 2 MINUTES (ADJ.) DELAY WHEN A BOILER PUMP IS SHUT DOWN.

1.

2.

3.

4.

5.

6.

7.

BOILER(B-1)

ENABLE/ DISABLE

ALARM

AITE

26

G

AUTO

EDO

BOILER PUMP(BP-1)

T

DIE

DOE

26POWER

E

DI

START / STOP

POWER

CURRENT SENSOR (TYP)

PRESSURE RELIEF VALVE. PIPE TO FLOOR DRAIN

BOILER(B-2)

ENABLE/ DISABLE

ALARM

G

BOILER PUMP(BP-2)

DIE

DOE

26POWER

FLUE GAS VENT TO OUTSIDE (TYP.) MANIFOLD EXHAUST DUCTWORK AS INDICATED ON PLANS.

TO FLOOR DRAIN (TYP)

GAS SERVICE. (TYP.)

PRESSURE RELIEF VALVE. PIPE TO FLOOR DRAIN

COMBUSTION AIR INTAKE - ATMOSPHERIC (TYP.)

HW

R

HWS

MAINTAIN HWS RESET TEMPERATURE AS INDICATED BY TABLE

FULL-DIAMETER BRIDGE BETWEEN SUPPLY AND RETURN LINES. NO MORE THAN 3 PIPE DIAMETERS LONG, INSTALLED DOWNSTREAM OF LAST TAKEOFFS OR CONNECTIONS

EXISTING HW PRIMARY PUMP

EXISTING MAKE-UP WATER LINE

VENT

P

- GPM

- GPM

P

E

AITT

HWS

HWR

E

AITT

TO FLOORDRAIN

EX. AIR & SEDIMENT REMOVAL / SEPARATOR.

EXISTING EXPANSION TANK

26

26

E DI


E DI

FILL FUNNEL

EXISTING CHEMICAL FEEDER

ALARM

ALARM

N.C.

P

HEATING WATER LOOP - POINT LIST SUMMARY

INPUTS OUTPUTS SW. SYSTEM FEATURES

ANALOG DIGITAL ANALOG DIGITAL PTS. ALARMS MISCELLANEOUS

AV

ER

AG

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TE

MP

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EN

SO

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TH

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MO

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AR

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EN

AB

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AB

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T/S

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F

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AN

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DIG

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HIG

H A

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W A

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LO

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F N

OR

MA

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AU

TO

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EQ

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NC

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RU

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IME

TR

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TIM

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AR

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HE

DU

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PA

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ST

EM

GR

AP

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CU

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NOTES

OUTDOOR AIR TEMPERATURE X X X

HEATING WATER LOOP SUPPLY TEMPERATURE X X X

HEATING WATER LOOP RETURN TEMPERATURE X X X

BOILER B-1 DISCHARGE TEMPERATURE

X

X X

BOILER B-2 DISCHARGE TEMPERATURE

X X X

X X

X X

HEATING WATER LOOP SUPPLY TEMPERATURE SETPOINT

X X

BP-1 CURRENT SENSOR

X

BP-2 CURRENT SENSOR

BOILER MASTER CONTROL PANEL ENERGIZE/DEENERGIZE

NOTES:

BP-1 MOTOR START/STOP

BP-2 MOTOR START/STOP

BOILER B-1 START / STOP

BOILER B-2 START / STOP

BOILER B-1 CURRENT SENSOR

BOILER B-2 CURRENT SENSOR

MONITOR HWR TEMPERATURE

X

X X X XX X XX X

X

X

X

X

X

X

X

XX

X

X

X

X

X

X

X

X

X

X

X X

X X

X X

XX

X

X

X

X

X

X

X

X

CONDENSATE NEUTRALIZING TANK (PROVIDED BY MANUFACTURER)

CONDENSATE NEUTRALIZING TANK (PROVIDED BY MANUFACTURER)

SEDIMENT BLOWDOWN CONNECTION

ALARM

26OFF

ON26

AUTO

EDO

E

DI

START / STOP

POWER


ALARM

26OFF

ON

AITE

T

EXISTING HW PRIMARY PUMP

EXISTING HW PRIMARY LOOP'S CONTROL SEQUENCE TO REMAIN.

HOT WATER LOOP - SUPPLY TEMPERATURE RESET SCHEDULE

OUTDOOR AIR TEMPERATURE (DEG. F)

LOW HIGH

HEATING WATER SUPPLY TEMPERATURE

(DEG F)

HEATING WATER RETURN

TEMPERATURE (DEG F)

-

11

21

31

41

51

61

10

20

30

40

50

60

-

170 140

160

120

150 120

140 110

130 100

130

90

--


T: 415.243.4170F: 415.243.4176


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SCHEDULES, DETAIL, &DIAGRAMS

Checker005079.11

6. PROVIDE FLUE DRAIN TRAP AND NEUTRALIZING BASIN

5. PROVIDE BOILER WITH STAINLESS STEEL BURNER CONSTRUCTION

4. PROVIDE WITH AL29-4C FLUE VENT MATERIAL.

3. BOILER FLUE LAYOUT MUST BE REVIEWED AND APPROVED BY THE BOILER MANUFACTURER.

2. PROVIDE WITH DISCONNECT SWITCH

1. PROVIDE WITH CONTROL PANEL AND BAS COMMUNICATION INTERFACE (MODBUS, LONWORKS, BACNET, ETC)

REMARKS:

B-2 BOILER ROOM 1 PSI 500 4880 48 RESET SCHEDULE WATER 75 120 1 60 1600 CFC-E-500 1 THRU 6

B-1 BOILER ROOM 1 PSI 500 480 48 SEE BOILER TEMP. WATER 75 120 1 60 1600 CFC-E-500 1 THRU 6

PSIG MBH MBH GPM F F FLUID PSI AMPS VOLT PH HZ (LBS) CLEAVER BROOKS

TAG LOCATION INPUT PRESSURE INPUT EWT LWT VALVE WEIGHT AND MODEL REMARKS

NATURAL GAS FIRING RATE GROSS RELIEF ELECTRICAL DATA OPERATING MANUFACTURER

BOILER SCHEDULE

3. PROVIDE PUMPS WITH TRIM INCLUDING TRIPEL DUTY VALVE, SOV, FLEX PIPE CONNECTS. SEE INLINE PUMP DETAIL FOR COMPLETE PUMP TRIM COMPONENTS.

2. INTERFANCE PUMP WITH RESPECTIVE BOILER.

1. PROVIDE PUMPS WITH DISCONNECT MOTOR STARTER AND INTEGRAL DISCONNECT SWTCH..

REMARK...

BP-2 BOILER ROOM B-2 INLINE WATER 45 4.75 20 0.391 3/4 1750 120 1 60 X BELL & GOSSETT SERIES e60 : 2x2x6.25 1, 2, 3

BP-1 BOILER ROOM B-1 INLINE WATER 45 4.75 20 0.391 3/4 1750 120 1 60 X BELL & GOSSETT SERIES e60 : 2x2x6.25 1, 2, 3

TYPE SIZE (FT) BHP HP RPM VOLT PH HZ MC EC MANUFACTURER MODEL # REMARKS

TAG LOCATION SERVICES TYPE FLUID GPM IMP. HEAD MOTOR DATA STARTER BY

PUMP SCHEDULE

2PIPE SUPPORT AND HANGER DETAIL

3INLINE PUMP DETAIL 1

BOILER STACK AT ROOF DETAIL4

GAS SERVICE SHUTOFF

HEATING HOT WATER SYSTEM CONTROLS DESCRIPTION

SEQUENCE OF OPERATIONS

5HIGH EFFICIENCY GAS FIRED BOILER SYSTEM

MOTOR CONNECTION. REFER TO EQUIPMENT CONNECTION MOTOR CONTROLLER SCHEDULE FORSPECIFIC REQUIREMENTS

1X

#

X EQUIPMENT IDENTIFICATION TAG.# CIRCUIT NUMBER (AND PANELBOARD IF SPECIFICALLY DESIGNATED)

WIRING TERMINATIONS

# # CIRCUIT NUMBER (AND PANELBOARD IF SPECIFICALLY DESIGNATED)

POWER BRANCH CIRCUITS

DIRECT CONNECTION OR MATCHING RECEPTACLE FOR 120V EQUIPMENT1



NOTE: SPEC REFERENCES ARE GENERAL AND MAY NOT BE SPECIFIC

DIVISION 26: LEGEND

GENERALNEW EQUIPMENT

EXISTING WORK

DEVICE TO BE REMOVED (DEMO PLANS) UNDERFLOOR CONDUIT (NEW PLANS)

WIRE AND/OR CONDUIT RUN CONTINUED ON REFERENCED DETAIL

'E' SERIES GENERAL NOTESA. VERIFY EXACT LOCATION OF CONNECITON POINTS PRIOR TO CONNECTION.

B. MOUNTING HEIGHTS ARE TO CENTER OF DEVICE OR EQUIPMENT, UNO.

C. PROVIDE RACEWAY, WIRE AND CABLE, ASSOCIATED FITTINGS AND CONNECTORS, AND COMPLETE CONNECTIONS REQUIRED FOR DESIGNATED BRANCH CIRCUITS FROM DEVICE(S) TO FINAL OVERCURRENT DEVICE AND TO LOCAL CONTROL DEVICE(S) PER SPECIFICATIONS.

D. MINIMUM BRANCH CIRCUIT WIRE SHALL BE #12 AWG. MAINTAIN MAXIMUM BRANCH CIRCUIT CONDUCTOR LENGTHS AS PER SPECIFICATIONS AND SCHEDULED ON THESE DRAWINGS. INCLUDE GROUND CONDUCTOR DERATINGS.

E. PROVIDE GROUNDING PER CEC. ALSO PROVIDE GREEN GROUND WIRE IN ALL BRANCH AND FEEDER CIRCUITS SIZED PER NEC.

F. CIRCUIT NUMBERS SHOWN FOR EQUIPMENT WIRED TO EXISTING PANELBOARD(S) IS SHOWN FOR DESIGN INTENT ONLY AND MAY NOT CORRESPOND TO ACTUAL CIRCUIT BREAKER MOUNTING POSITION IN THE PANEL. UPDATE THE AS-BUILT DRAWINGS WITH THE ACTUAL CIRCUIT NUMBERS USED TO CORRESPOND TO THE PANEL DIRECTORY.

DRAWING NOTES AND DESIGNATIONS

BRANCH VOLTAGE DROP

CONDUCTOR AWG #12 #10 #8

MAXIMUM CONDUCTOR LENGTH AT 120V 95 160 245MAXIMUM CONDUCTOR LENGTH AT 277V 225 375 565MAXIMUM CONDUCTOR LENGTH AT 208V 1 PH. 170 280 425MAXIMUM CONDUCTOR LENGTH AT 480V 1 PH. 390 650 985GROUND CONDUCTOR AWG #12 #10 #8

NOTES:

1. INCREASE BRANCH CIRCUIT CONDUCTOR AS INDICATED.

2. BASED ON 20A CIRCUIT LOADED TO 10A USING SINGLE PHASE, 2 WIRE CIRCUITS.

3. SCHEDULE REPRESENTS MINIMUM CONDUCTOR SIZE BASED ON LENGTH OF BRANCH CIRCUIT CONDUCTOR FROM PANEL TO PHYSICAL CENTER OF LOAD TO OVERCOME VOLTAGE DROP. 3% VOLTAGE DROP ASSUMED.

CABLE ROUTING NOTESX

DRAWING KEYED NOTESX

LAB EQUIPMENT TAGXXX

SYMBOL WITH TAIL INDICATES WALL INSTALLATION, HEIGHT AS INDICATED

FEEDER DESIGNATION300/4

EXISTING EQUIPMENT DESIGNATION(E) XXX

X

NEW EQUIPMENT DESIGNATION

EQUIPMENT DESIGNATION NUMBER

X


DIVISION 28: LEGEND

28 3100 FIRE ALARM SYSTEMSCARBON MONOXIDE DETECTOR, SURFACE CEILING MOUNTEDCM

SPECIFICATIONSPART 1 - GENERAL

1.1 RULES AND REGULATIONS

A. WORK AND MATERIALS SHALL CONFORM TO AND BE EXECUTED, INSPECTED AND TESTED IN ACCORDANCE WITH THE LATEST EDITION OF ALL APPLICABLE CODES AND WITH THE GOVERNING RULES AND REGULATIONS OF FEDERAL, STATE AND LOCAL GOVERNMENTAL AGENCIES.

B. CODES WHICH APPLY TO THIS INSTALLATION INCLUDE THE CURRENT EDITIONS OF:1. ANSI C2 – NATIONAL ELECTRICAL SAFETY CODE.2. ASTM – AMERICAN SOCIETY FOR TESTING AND MATERIALS.3. ICEA – STANDARDS FOR WIRE AND CABLE.4. IEEE STANDARDS.5. IESNA STANDARDS.6. NEMA STANDARDS.7. OSHA REGULATIONS.8. UNDERWRITERS LABORATORIES9. CEC – CALIFORNIA ELECTRIC CODE10. CBC – CALIFORNIA BUILDING CODE11. NFPA – NATIONAL FIRE PROTECTION AGENCY

C. THE FOLLOWING ENERGY CODES APPLY TO THIS INSTALLATION:1. TITLE 24 – CALIFORNIA ENERGY COMMISSION 2016

D. WHERE GOVERNING CODES INDICATE THE DRAWINGS AND SPECIFICATIONS DO NOT COMPLY WITH MINIMUM REQUIREMENTS OF APPLICABLE CODES, THE CONTRACTOR SHALL EITHER NOTIFY THE ARCHITECT/ENGINEER IN WRITING DURING THE BIDDING PERIOD IDENTIFYING THE REVISIONS REQUIRED TO MEET CODE REQUIREMENTS OR PROVIDE AN INSTALLATION WHICH WILL COMPLY WITH THE CODE REQUIREMENTS.

E. WHERE ANY MATERIALS, EQUIPMENT OR INSTALLATION IS NOT IN COMPLIANCE WITH THE MORE STRINGENT OF THE APPLICABLE CODES, LAWS, ORDINANCES, REGULATIONS AND CONTRACT DOCUMENTS, THEY SHALL BE ENTIRELY REMOVED, REPLACED, MODIFIED, OR OTHERWISE CORRECTED AT NO ADDITIONAL COST TO THE OWNER.

1.2 INTENT OF DRAWINGS AND SPECIFICATIONS

A. THESE SPECIFICATIONS AND ATTENDANT DRAWINGS ARE INTENDED TO COVER A COMPLETE INSTALLATION OF SYSTEMS. THE OMISSION OF EXPRESSED REFERENCE TO ANY ITEM OR LABOR OR MATERIAL NECESSARY FOR THE PROPER EXECUTION OF THE WORK IN ACCORDANCE WITH PRESENT PRACTICE OF THE TRADE SHALL NOT RELIEVE THE CONTRACTOR FROM PROVIDING SUCH ADDITIONAL LABOR AND MATERIALS.

B. THE ELECTRICAL DRAWINGS DO NOT ATTEMPT TO SHOW THE COMPLETE DETAILS OF BUILDING CONSTRUCTION WHICH AFFECT THE ELECTRICAL INSTALLATION. THE CONTRACTOR SHALL REFER TO THE ARCHITECTURAL, STRUCTURAL AND MECHANICAL DRAWINGS FOR ADDITIONAL DETAILS THAT AFFECT THE PROPER INSTALLATION OF THIS WORK. THE ELECTRICAL CONTRACTOR IS CAUTIONED THAT DIAGRAMS SHOWING ELECTRICAL CONNECTIONS AND/OR CIRCUITING ARE DIAGRAMMATIC ONLY AND MUST NOT BE USED FOR OBTAINING LINEAL RUNS OF WIRE OR CONDUIT. WIRING DIAGRAMS DO NOT NECESSARILY SHOW THE EXACT PHYSICAL ARRANGEMENT OF THE EQUIPMENT. IF A CONFLICT EXISTS BETWEEN THE DRAWINGS AND SPECIFICATIONS, THIS CONTRACTOR SHALL BASE HIS PROPOSAL ON THE GREATER QUANTITY, COST OR QUALITY OF THE ITEM IN QUESTION.

1.3 MATERIAL AND EQUIPMENT

A. ALL MATERIAL AND EQUIPMENT SHALL BE NEW AND OF THE QUALITY USED FOR THE PURPOSE IN GOOD COMMERCIAL PRACTICE, AND SHALL BE STANDARD PRODUCT OF THE LISTED MANUFACTURERS.

B. EACH MAJOR COMPONENT OF EQUIPMENT SHALL HAVE THE MANUFACTURER'S NAME, CATALOG NUMBER AND CAPACITY OF RATING ON A NAMEPLATE, SECURELY AFFIXED ON THE EQUIPMENT IN A CONSPICUOUS PLACE. WHERE TWO OR MORE UNITS OF THE SAME CLASS OF EQUIPMENT ARE REQUIRED, THESE UNITS SHALL BE PRODUCTS OF A SINGLE MANUFACTURER.

C. THE LISTING OF A MANUFACTURER FOR CERTAIN EQUIPMENT AND SYSTEMS DOES NOT INDICATE ACCEPTANCE OF A STANDARD OR CATALOGUED ITEM OF EQUIPMENT. ALL EQUIPMENT AND SYSTEMS SHALL CONFORM TO THE SPECIFICATIONS.

D. U.L. LISTING AND LABELING1. ALL EQUIPMENT SHALL BEAR THE UNDERWRITER’S LABORATORIES (U.L.), OR OTHER APPROVED AGENCY, LISTING LABEL.2. WHEREIN AN ITEM OF EQUIPMENT IS SPECIFIED TO BE U.L. LISTED, THE ENTIRE ASSEMBLY SHALL BE LISTED BY UNDERWRITERS LABORATORIES, INC. ANY MODIFICATIONS TO SUIT THE INTENT OF THE SPECIFICATIONS SHALL BE PERFORMED IN ACCORDANCE WITH THE APPLICABLE CODES AND LISTED BY U.L.









1.4 DELIVERY, STORAGE, AND HANDLING

A. DELIVER PRODUCTS TO THE PROJECT PROPERLY IDENTIFIED WITH NAMES, MODEL NUMBERS, TYPES, GRADES, COMPLIANCE LABELS, AND OTHER INFORMATION NEEDED FOR IDENTIFICATION.

B. PROTECT ALL EQUIPMENT AND MATERIALS FROM THE ELEMENTS, DIRT AND OTHER DAMAGE FROM THE TIME IT IS REMOVED FROM THE POINT OF STORAGE UNTIL FINAL ACCEPTANCE.

C. ALL MANUFACTURERS’ FINISHED EQUIPMENT SURFACES DAMAGED DURING CONSTRUCTION SHALL BE BROUGHT TO AN “AS NEW” CONDITION BY TOUCH UP OR REPAIRING. ANY RUST SHALL BE COMPLETELY REMOVED AND THE SURFACE PRIMED PRIOR TO REPAINTING.

1.5 QUALITY ASSURANCE

A. CAREFULLY EXAMINE THE CONTRACT DOCUMENTS (INCLUDING THOSE OF THE OTHER TRADES), VISIT THE SITE, AND THOROUGHLY BECOME FAMILIAR WITH THE LOCAL CONDITIONS RELATING TO THE WORK. FAILURE TO DO SO WILL NOT RELIEVE THE CONTRACTOR OF THE OBLIGATIONS OF THE CONTRACT.

B. DISCOVERY OF ANY CONFLICTING DESIGN INFORMATION OR ANY DESIGN INTENTIONS THAT ARE NOT READILY INTERPRETED SHALL BE REFERRED TO THE ARCHITECT/ENGINEERS FOR FURTHER DESCRIPTION OR ILLUSTRATION PRIOR TO ANY PRODUCT SELECTION OR EXECUTION OF WORK.

C. DISCOVERY OF ANY MATERIALS OR EQUIPMENT THAT ARE DAMAGED, UNSUITABLE, INCOMPATIBLE, OR NON-COMPLIANT WITH ANY APPLICABLE CODES, LAWS, ORDINANCES OR OTHER REGULATIONS SHALL BE BROUGHT TO THE DIRECT ATTENTION OF THE ARCHITECT/ENGINEER.

D. SHOULD THERE BE ANY DISCREPANCIES OR QUESTION OF INTENT, REFER THE MATTER TO THE ARCHITECT/ENGINEER FOR A FINAL DECISION BEFORE ORDERING ANY EQUIPMENT OR MATERIALS AND BEFORE STARTING ANY RELATING WORK.

1. IN CASE OF CONFLICT BETWEEN PROJECT SPECIFICATIONS AND DRAWINGS, THE CONTRACTOR SHALL ASSUME THE MORE EXPENSIVE METHOD FOR PURPOSES OF BIDDING, UNLESS THE ARCHITECT/ENGINEER RULES OTHERWISE.

E. MANUFACTURERS OF EQUIPMENT SHALL BE FIRMS REGULARLY ENGAGED IN MANUFACTURING FACTORY-FABRICATED SYSTEMS AND EQUIPMENT WHOSE PRODUCTS HAVE BEEN IN SATISFACTORY USE IN SIMILAR SERVICE FOR NOT LESS THAN 5 YEARS.

1.6 WIRING AND CONTROLS

A. WIRING AND CONTROLS ASSOCIATED WITH EQUIPMENT SHALL BE FURNISHED, INSTALLED, AND WIRED IN ACCORDANCE WITH THE MANUFACTURERS' RECOMMENDATIONS AND APPLICABLE STANDARDS AND CODES. PROVIDE INSTALLATION INSTRUCTIONS, LOCATING DIMENSIONS, AND WIRING DIAGRAMS FOR THE OTHER TRADES. SUPERVISE THE INSTALLATION AND START-UP AND TEST THE EQUIPMENT UNLESS OTHERWISE SPECIFIED.

B. EQUIPMENT FURNISHED BY OTHER DIVISIONS: EQUIPMENT SPECIFIED IN OTHER DIVISIONS AND REQUIRING ELECTRICAL SUPPLY SHALL BE ERECTED, ALIGNED, LEVELED, AND PREPARED FOR OPERATION BY THE PROVIDER, INCLUDING ALL REQUIRED CONTROLS, ACCESSORIES, INSTALLATION INSTRUCTIONS, DIAGRAMS, DIMENSIONS, AND SUPERVISION OF INSTALLATION AND START-UP. THE ELECTRICAL CONTRACTOR SHALL PROVIDE THE REQUIRED ELECTRICAL ROUGH-INS, AND CONFIRM THE ELECTRICAL CONTROLS AND ACCESSORIES FURNISHED UNDER THE SPECIFICATIONS FOR THE OTHER DIVISIONS. THE ELECTRICAL CONTRACTOR SHALL INSTALL THOSE CONTROLS AND ACCESSORIES NOT LOCATED IN THE MECHANICAL PIPING AND DUCTWORK, PROVIDING ADDITIONAL ELECTRICAL CONTROLS, ACCESSORIES, FITTINGS, AND DEVICES NOT SPECIFIED UNDER THE EQUIPMENT BUT REQUIRED FOR A FINISHED, OPERATING JOB. THE ELECTRICAL CONTRACTOR SHALL MAKE FINAL ELECTRICAL CONNECTIONS AND PARTICIPATE IN THE START-UP AND TEST SERVICES.

1.7 PERMIT AND INSPECTIONS

A. PERMITS: OBTAIN AND PAY FOR ALL PERMITS, BONDS, LICENSES, TAP-IN FEES, ETC., REQUIRED BY THE CITY, STATE, OR OTHER AUTHORITY HAVING JURISDICTION OVER THE WORK, AS A PART OF THE WORK OF THE AFFECTED SECTION.

B. INSPECTIONS: ARRANGE AND PAY FOR ALL INSPECTIONS REQUIRED BY THE ABOVE WHEN THEY BECOME DUE AS PART OF THE WORK OF THE SECTIONS AFFECTED. CONCEAL NO WORK UNTIL APPROVED BY THESE GOVERNING AUTHORITIES. PRESENT THE CONTRACTOR, ARCHITECT/ENGINEER, AND THE OWNER WITH PROPERLY SIGNED CERTIFICATE OF FINAL INSPECTION.

1.8 DAMAGE TO OTHER WORK

A. THE ELECTRICAL CONTRACTOR WILL BE HELD RESPONSIBLE FOR ALL DAMAGES TO THE WORK OF HIS OWN OR ANY OTHER TRADE RESULTING FROM THE EXECUTION OF HIS WORK. IT SHALL BE THE ELECTRICAL CONTRACTOR'S RESPONSIBILITY TO ADEQUATELY PROTECT HIS WORK AT ALL TIMES. ALL DAMAGES RESULTING FROM HIS OPERATIONS SHALL BE REPAIRED OR THE DAMAGED PORTIONS REPLACED BY THE PARTY ORIGINALLY PERFORMING THE WORK (TO THE ENTIRE SATISFACTION OF THE ARCHITECT OR ENGINEER), AND ALL COST THEREOF SHALL BE BORNE BY THE CONTRACTOR RESPONSIBLE FOR THE DAMAGE.

1.9 COOPERATION WITH OTHER TRADES

A. THE ELECTRICAL CONTRACTOR SHALL COMPLETELY COOPERATE WITH ALL OTHER TRADES IN THE MATTER OF PLANNING AND EXECUTING OF THE WORK. EVERY REASONABLE EFFORT SHALL BE MADE TO PREVENT CONFLICT AND INTERFERENCE AS TO SPACE REQUIREMENTS, DIMENSIONS, LOCATIONS, OPENINGS, SLEEVING OR OTHER MATTERS WHICH TEND TO DELAY OR OBSTRUCT THE WORK OF ANY TRADE.

1.10 NEGLIGENCE

A. SHOULD THE ELECTRICAL CONTRACTOR FAIL TO PROVIDE MATERIALS, TEMPLATES, ETC., OR OTHER NECESSARY INFORMATION CAUSING DELAY OR EXPENSE TO ANOTHER PARTY, HE SHALL PAY THE ACTUAL AMOUNT OF THE DAMAGES TO THE PARTY WHO SUSTAINED THE LOSS.

1.11 FIELD CHANGES

A. SHOULD ANY CHANGE IN DRAWINGS OR SPECIFICATIONS BE REQUIRED TO COMPLY WITH LOCAL REGULATIONS AND/OR FIELD CONDITIONS, THE CONTRACTOR SHALL REFER SAME TO ARCHITECT/ENGINEER FOR APPROVAL BEFORE ANY WORK WHICH DEVIATES FROM THE ORIGINAL REQUIREMENTS OF THE DRAWINGS AND SPECIFICATIONS IS STARTED. IN THE EVENT OF DISAGREEMENTS AS TO THE NECESSITY OF SUCH CHANGES, THE DECISION OF THE ARCHITECT/ENGINEER SHALL BE FINAL.

1.12 CUTTING AND PATCHING

A. THE ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE FOR THE CUTTING AND PATCHING ASSOCIATED WITH THE INSTALLATION OF ELECTRICAL EQUIPMENT AND MATERIALS.

B. PROTECT THE STRUCTURE, FURNISHINGS, FINISHES AND ADJACENT MATERIALS NOT INDICATED OR SCHEDULED TO BE REMOVED. PROVIDE AND MAINTAIN TEMPORARY PARTITIONS OR DUST BARRIERS ADEQUATE TO PREVENT THE SPREAD OF DUST AND DIRT TO ADJACENT AREAS.

C. PATCH FINISHED SURFACES AND BUILDING COMPONENTS USING NEW MATERIALS MATCHING EXISTING MATERIALS AND EXPERIENCED INSTALLERS. INSTALLERS’ QUALIFICATIONS REFER TO THE MATERIALS AND METHODS REQUIRED FOR THE SURFACE AND BUILDING COMPONENTS BEING PATCHED.

1.13 COMPLETION DATES

A. THE ELECTRICAL CONTRACTOR SHALL MEET ALL COMPLETION DATES ESTABLISHED BY THE GENERAL CONTRACTOR AND SHALL FURNISH ALL LABOR OF ALL CLASSES REQUIRED TO MEET SUCH SCHEDULES AND COMPLETION DATES. FURTHER, THE CONTRACTOR SHALL FAMILIARIZE HIMSELF WITH THE DELIVERY DATES ESTABLISHED BY THE MANUFACTURERS OF MATERIALS AND EQUIPMENT THAT SHALL BE ORDERED AND EXPEDITED AS REQUIRED TO CONFORM WITH SCHEDULING AND COMPLETION DATES.

1.14 CLEAN-UP

A. THE ELECTRICAL CONTRACTOR SHALL AT ALL TIMES KEEP THE PREMISES FREE FROM EXCESSIVE ACCUMULATION OF WASTE MATERIAL OR RUBBISH RESULTING FROM HIS WORK, INCLUDING TOOLS, SCAFFOLDING AND SURPLUS MATERIALS, AND HE SHALL LEAVE HIS WORK ROOM CLEAN OR ITS EQUIVALENT. IN CASE OF DISPUTE, THE ARCHITECT/ENGINEER MAY ORDER THE REMOVAL OF SUCH RUBBISH AND CHARGE THE COST TO THE RESPONSIBLE CONTRACTOR AS DETERMINED BY THE ARCHITECT/ENGINEER.

1.15 WORKMANSHIP

A. THE INSTALLATION OF ALL WORK SHALL BE MADE SO THAT ITS SEVERAL COMPONENT PARTS WILL FUNCTION AS A WORKABLE SYSTEM COMPLETE WITH ALL ACCESSORIES NECESSARY FOR ITS OPERATION, AND SHALL BE LEFT WITH ALL EQUIPMENT PROPERLY ADJUSTED AND IN WORKING ORDER. THE WORK SHALL BE EXECUTED IN CONFORMITY WITH THE BEST ACCEPTED STANDARD PRACTICE OF THE TRADE SO AS TO CONTRIBUTE TO EFFICIENCY AND APPEARANCE. IT SHALL ALSO BE EXECUTED SO THAT THE INSTALLATION WILL CONFORM AND ADJUST ITSELF TO THE BUILDING STRUCTURE, ITS EQUIPMENT AND ITS USAGE.

1.16 GUARANTEE

A. THE CONTRACTOR SHALL UNCONDITIONALLY GUARANTEE HIS WORK AND ALL COMPONENTS THEREOF, EXCLUDING LAMPS, FOR A PERIOD OF ONE YEAR FROM THE DATE OF SUBSTANTIAL COMPLETION. HE SHALL REMEDY ANY DEFECTS IN WORKMANSHIP AND REPAIR OR REPLACE ANY FAULTY EQUIPMENT, WHICH SHALL APPEAR WITHIN THE GUARANTEE PERIOD TO THE ENTIRE SATISFACTION OF THE ARCHITECT/ENGINEER AT NO ADDITIONAL CHARGE.

PART 2 - PRODUCTS

2.1 RACEWAYS AND BOXES

A. CONDUIT1. CONDUIT LEAVING THE PANELBOARD SHALL BE ELECTRICAL METAL TUBING UP TO THE ACCESSIBLE CEILING. ALL OTHER CONDUITS MAY BE FLEXIBLE METAL CONDUIT. PROVIDE GREEN BONDING WIRE ROUTED WITHIN ALL FLEXIBLE CONDUITS.

B. COUPLINGS, CONNECTORS AND FITTINGS1. USE STANDARD ITEMS TO PROPERLY ATTACH CONDUITS, OUTLET BOXES, PULL BOXES, CABINETS, ETC., TO PROVIDE A COMPLETE RACEWAY SYSTEM. PROVIDE STEEL COMPRESSION OR SET SCREW TYPE FITTINGS FOR EMT.

C. OUTLET BOXES1. PROVIDE OUTLET BOXES AS REQUIRED TO ACCOMMODATE THE DEVICE INDICATED BY SYMBOL ON THE DRAWINGS, SIZED IN ACCORDANCE WITH CODE, WITH THE FOLLOWING MINIMUM REQUIREMENTS.

2. OUTLET BOXES SHALL BE DIE-FORMED, GALVANIZED AND SECURELY FASTENED IN PLACE AND LEVEL WITH ADJACENT CONSTRUCTION NOT DEPENDENT UPON CONDUIT FOR SUPPORT. PROVIDE 4" SQUARE BOXES FOR RECEPTACLES AND SWITCHES. PROVIDE 4" HEXAGON BOXES FOR CEILING OUTLETS. BOXES SHALL BE 2" MINIMUM IN DEPTH.

3. PROVIDE STAMPED AND FABRICATED STEEL BRACKETS TO SUPPORT BOXES BETWEEN WALL STUDS AS MANUFACTURED BY ERICO, RBS, SGB OR TSGB SERIES.

D. PULL BOXES AND JUNCTION BOXES 1. PROVIDE AS REQUIRED BY CODE, OF CODE GAUGE STEEL, IN SIZES AS REQUIRED BY THE CODE. COVERS SHALL BE OF THE SAME MATERIAL FASTENED WITH BRASS MACHINE SCREWS. BOXES AND COVERS SHALL HAVE GALVANIZED FINISH AND THEY SHALL BE SECURELY FASTENED TO STRUCTURAL MEMBERS.

2.2 CONDUCTORS AND CABLES

A. CONDUCTORS1. CONDUCTORS SHALL BE NEW SOFT DRAWN COPPER. NO. 8 AND LARGER SHALL BE STRANDED. THE MINIMUM SIZE CONDUCTOR ALLOWED SHALL BE NO. 12. WIRE SHALL BE COLOR-CODED AS REQUIRED BY CODE. WIRE SHALL BE DELIVERED TO JOB SITE IN ORIGINAL CARTONS.

2. WIRE AND CABLE FOR GENERAL INTERIOR USE SHALL BE TYPE THHN/THWN WITH 600-VOLT INSULATION.

3. WIRE AND CABLE FOR GENERAL EXTERIOR USE OR WHERE EVER CIRCUIT IS SUBJECT TO MOISTURE OR CONDENSATION SHALL BE TYPE XHHW OR THWN WITH 600-VOLT INSULATION.

4. COLOR CODING:

208/120 VOLTS 480/277 VOLTSPHASE COLOR PHASE COLORA BLACK A BROWNB RED B ORANGEC BLUE C YELLOWNEUTRAL WHITE NEUTRAL GRAYGROUND GREEN GROUND GREEN

B. CONNECTORS AND SPLICES 1. CONDUCTORS NO. 10 AWG AND SMALLER SHALL UTILIZE MECHANICAL COMPRESSION TYPE SOLDERLESS CONNECTORS WITH PLASTIC COVER MANUFACTURED BY 3M, BUCHANAN, PANDUIT OR APPROVED EQUAL.

2. CONDUCTORS NO. 8 AWG AND LARGER SHALL UTILIZE SOLDERLESS COMPRESSION TYPE CONNECTORS, TOOL AND DIE APPLIED, OF A TYPE THAT WILL NOT LOOSEN UNDER VIBRATION OR NORMAL STRAINS AS MANUFACTURED BY THOMAS AND BETTS, BURNDY, OR APPROVED EQUAL. WRAP WITH TWO HALF-LAP LAYERS IF VINYL PLASTIC ELECTRICAL TAPE AND A FINISH WRAP OF COLOR-CODING TAPE. ELECTRICAL TAPE SHALL BE 3M SCOTCH BRAND.

2.3 WIRING DEVICES

A. PROVIDE ALL WIRING DEVICES AS INDICATED ON THE DRAWINGS.

B. UNLESS OTHERWISE INDICATED, ALL WIRING DEVICES SHALL BE BY THE SAME MANUFACTURER: ACCEPTABLE MANUFACUTURERS ARE BRYANT, COOPER, HUBBELL, LEVITON, OR PASS AND SEYMOUR. PASS AND SEYMOUR CATALOG NUMBERS ARE USED HEREIN TO DESIGNATE QUALITY AND CONFIGURATION OF DEVICE REQUIRED.

C. ALL WIRING DEVICES SHALL BE SPECIFICATION GRADE.

D. RECEPTACLES1. ALL RECEPTACLES SHALL BE RATED FOR CAPACITY AND CHARACTERISTICS OF THE EQUIPMENT SERVICED AND SHALL BE COMPLETE WITH ONE ADDITIONAL POLE FOR GROUNDING.2. GENERAL USE RECEPTACLES SHALL HAVE ONE PIECE PLATED STEEL STRAP AS FOLLOWS:

a. 20 AMP, 120 VOLT, NEMA TYPE 5-20R, GROUNDING TYPEb. 20 AMP, 120 VOLT, NEMA TYPE 5-20R, GROUND FAULT INTERRUPTERc. ALL CONTROLLED OUTLETS (SPLIT WIRED) SHALL BE CLEARLY MARKED WITH MANUFACTURER ENGRAVED SYMBOL INDICATING THAT IT IS A CONTROLLED OUTLET

E. COVER PLATES1. PROVIDE WALL PLATES FOR WIRING DEVICES, WITH GANGING AND CUTOUTS AS INDICATED AND WITH METAL SCREWS FOR SECURING PLATES TO DEVICES, SCREW HEADS COLORED TO MATCH FINISH OF PLATE.

2. PLATES FOR FLUSH MOUNTED DEVICES: COVERPLATES SHALL BE OF HIGH ABUSE SMOOTH FACE NYLON. MANUFACTURED BY WIRING DEVICE MANUFACTURER, OR MULBERRY METAL PRODUCTS.

3. COLOR OF NYLON PLATES SHALL MATCH COLOR OF DEVICE.

2.4 OVERCURRENT PROTECTIVE DEVICES

A. GENERAL1. AIC RATINGS SHALL MATCH OR EXCEED THOSE VALUES LISTED ON THE EXISTING PANELBOARDS.2. DEVICES SHALL BE UL LISTED AND SHALL CONFORM TO THE LATEST APPLICABLE NEMA STANDARDS.

2.5 MISCELLANEOUS MATERIALS

A. SUPPORTING DEVICES1. MATERIAL: COLD-FORMED STEEL, WITH CORROSION-RESISTANT COATING ACCEPTABLE TO AUTHORITIES HAVING JURISDICTION.

2. METAL ITEMS FOR USE OUTDOORS OR IN DAMP LOCATIONS: HOT-DIP GALVANIZED STEEL.

3. SLOTTED-STEEL CHANNEL SUPPORTS: FLANGE EDGES TURNED TOWARD WEB, AND 9/16-INCH- DIAMETER SLOTTED HOLES AT A MAXIMUM OF 2 INCHES O.C., IN WEBS.

a. CHANNEL THICKNESS: SELECTED TO SUIT STRUCTURAL LOADING.b. FITTINGS AND ACCESSORIES: PRODUCTS OF THE SAME MANUFACTURER AS CHANNEL SUPPORTS.

4. RACEWAY AND CABLE SUPPORTS: MANUFACTURED CLEVIS HANGERS, RISER CLAMPS, STRAPS, THREADED C-CLAMPS WITH RETAINERS, CEILING TRAPEZE HANGERS, WALL BRACKETS, AND SPRING-STEEL CLAMPS OR CLICK-TYPE HANGERS.

5. PIPE SLEEVES: ASTM A 53, TYPE E, GRADE A, SCHEDULE 40, GALVANIZED STEEL, PLAIN ENDS.6. EXPANSION ANCHORS: CARBON-STEEL WEDGE OR SLEEVE TYPE.8. TOGGLE BOLTS: ALL-STEEL SPRINGHEAD TYPE.9. POWDER-DRIVEN THREADED STUDS: HEAT-TREATED STEEL.

PART 3 - EXECUTION

3.1 GENERAL

A. FURNISH ALL CIRCUIT WIRING FOR PLUMBING, HEATING, COOLING AND VENTILATING EQUIPMENT, INCLUDING THE FINAL ELECTRICAL CONNECTION TO ALL LINE VOLTAGE EQUIPMENT.

B. SEQUENCE, COORDINATE AND INTEGRATE INSTALLATIONS OF ELECTRICAL MATERIALS AND EQUIPMENT FOR EFFICIENT FLOW OF THE WORK. GIVE PARTICULAR ATTENTION TO LARGE EQUIPMENT REQUIRING POSITIONING PRIOR TO CLOSING IN THE BUILDING.

C. INSTALL SYSTEMS, MATERIALS AND EQUIPMENT GIVING RIGHT-OF-WAY PRIORITY TO SYSTEMS REQUIRED TO BE INSTALLED AT A SPECIFIC SLOPE.

3.2 RACEWAYS

A. INSTALL A COMPLETE CONDUIT SYSTEM AS REQUIRED TO PROVIDE CIRCUITING AND SWITCH ARRANGEMENTS AS SHOWN ON THE PLANS.

B. CONDUIT SIZES SHALL BE AS REQUIRED BY CODE.

C. INSTALL RACEWAYS PARALLEL AND PERPENDICULAR TO NEARBY SURFACES OR STRUCTURAL MEMBERS AND FOLLOW THE SURFACE CONTOURS AS MUCH AS PRACTICAL.

D. INSTALL WITH NOT MORE THAN THREE 90-DEGREE BENDS OR MORE THAN 100 FEET OF STRAIGHT CONDUIT BETWEEN PULL BOXES. PROVIDE AND INSTALL ALL ADDITIONAL PULL BOXES TO MEET THIS REQUIREMENT.

E. INSTALL HORIZONTAL RACEWAY RUNS ABOVE WATER PIPING. INSTALL CONDUIT WITH A MINIMUM SPACING OF 3 INCHES BETWEEN RACEWAYS AND COLD WATER OR WASTE PIPING AND 6 INCHES BETWEEN RACEWAYS AND PARALLEL CONDENSATE PIPES, HOT WATER PIPES AND AIR DUCTS.

F. APPLY FIRESTOPPING TO RACEWAY PENETRATIONS OF FIRE-RATED FLOOR AND WALL ASSEMBLIES TO ACHIEVE FIRE-RESISTANCE RATING OF THE ASSEMBLY.

G. RACEWAY SUPPORTS: COMPLY WITH CODE AND THE FOLLOWING REQUIREMENTS:1. CONFORM TO MANUFACTURER’S RECOMMENDATIONS FOR SELECTION AND INSTALLATION OF SUPPORTS.

2. STRENGTH OF EACH SUPPORT SHALL BE ADEQUATE TO CARRY PRESENT AND FUTURE LOAD MULTIPLIED BY A SAFETY FACTOR OF AT LEAST FOUR. WHERE THIS DETERMINATION RESULTS IN A SAFETY ALLOWANCE OF LESS THAN 200 LBS., PROVIDE ADDITIONAL STRENGTH UNTIL THERE IS A MINIMUM OF 200-LBS. SAFETY ALLOWANCE IN THE STRENGTH OF EACH SUPPORT.

3. INSTALL INDIVIDUAL AND MULTIPLE (TRAPEZE) RACEWAY HANGERS AND RISER CLAMPS AS NECESSARY TO SUPPORT RACEWAYS. PROVIDE U-BOLTS, CLAMPS, ATTACHMENTS, AND OTHER HARDWARE NECESSARY FOR HANGER ASSEMBLY AND FOR SECURING HANGER RODS AND CONDUITS.

4. SUPPORT PARALLEL RUNS OF HORIZONTAL RACEWAYS TOGETHER ON TRAPEZE-TYPE HANGERS.

5. SUPPORT INDIVIDUAL HORIZONTAL RACEWAYS BY SEPARATE PIPE HANGERS. SPRING STEEL FASTENERS MAY BE USED IN LIEU OF HANGERS ONLY FOR 1-1/2 INCH AND SMALLER RACEWAYS SERVING LIGHTING AND RECEPTACLE BRANCH CIRCUITS ABOVE SUSPENDED CEILINGS ONLY. FOR HANGER RODS WITH SPRING STEEL FASTENERS, USE ¼ INCH DIAMETER OR LARGER THREADED STEEL. USE SPRING STEEL FASTENERS THAT ARE SPECIFICALLY DESIGNED FOR SUPPORTING SINGLE CONDUITS OR TUBING.

6. SUPPORT EXPOSED AND CONCEALED RACEWAY WITHIN 1 FOOT OF AN UNSUPPORTED BOX AND ACCESS FITTINGS. IN HORIZONTAL RUNS, SUPPORT AT THE BOX AND ACCESS FITTINGS MAY BE OMITTED WHERE BOX OR ACCESS FITTINGS ARE INDEPENDENTLY SUPPORTED AND RACEWAY TERMINALS ARE NOT MADE WITH CHASE NIPPLES OR THREADLESS BOX CONNECTORS.


A. SUPPORT CONDUCTORS IN VERTICAL RACEWAYS. ONE CABLE SUPPORT SHALL BE PROVIDED AT THE TOP OR AS CLOSE TO THE TOP AS PRACTICAL, PLUS ADDITIONAL SUPPORTS AT VERTICAL INTERVALS AS REQUIRED BY CODE.

B. APPLY FIRESTOPPING TO CABLE PENETRATIONS OF FIRE-RATED FLOOR AND WALL ASSEMBLIES TO ACHIEVE FIRE-RESISTANCE RATING OF THE ASSEMBLY.

3.4 BRANCH CIRCUIT WIRING

A. PROVIDE ALL MATERIALS, EQUIPMENT, AND LABOR NECESSARY TO COMPLETE THE INSTALLATION INDICATED ON THE DRAWINGS, INCLUDING ALL TYPES OF CONTROL.

B. CONDUCTORS TERMINATING AT WIRED OUTLETS SHALL EXTEND AT LEAST EIGHT (8) INCHES BEYOND OUTLET BOX CONDUIT FITTING.

C. THE FOLLOWING INDICATES MAXIMUM INSTALLED LENGTH A CIRCUIT CAN HAVE AND STILL MAINTAIN AN ADEQUATE VOLTAGE LEVEL AT THE LAST POINT OF USE. IF THE CIRCUIT LENGTH EXCEEDS THE LENGTH LISTED, USE THE NEXT LARGEST WIRE SIZE. MULTIPLE CIRCUIT RUNS IN THE SAME RACEWAY SHALL HAVE ALL CONDUCTORS SIZED THE SAME BASED ON WORST CASE CIRCUIT LENGTHS.

CIRCUIT LENGTH (IN FEET)WIRE 2 WIRE 1 PHASE 3 PHASESIZE 120V 277V 208V 480V 208V 480V12 90 150 60 150 75 17010 80 150 70 155 80 1808 80 175 65 150 75 1706 95 200 80 180 90 200

3.5 LOCATIONS OF OUTLETS AND WIRING DEVICES

A. LOCATIONS OF OUTLETS AND ELECTRICAL EQUIPMENT ON THE DRAWINGS ARE APPROXIMATE ONLY. UNLESS OTHERWISE INDICATED ON THE DRAWINGS OR ESTABLISHED IN THE SPECIFICATIONS, THE EXACT LOCATIONS OF ELECTRICAL OUTLETS SHALL BE ESTABLISHED IN THE FIELD BY DIRECTIVE FROM THE ARCHITECT/ENGINEER. GENERALLY, OUTLETS SHALL BE LOCATED AS REQUIRED FOR PROPER INSTALLATION OF EQUIPMENT SERVED. LOCATIONS SHALL BE ESTABLISHED BY CONSTRUCTION OR CODE REQUIREMENTS AND BE COORDINATED WITH EQUIPMENT OF OTHER TRADES.

B. THE CONTRACTOR SHALL REFER TO EQUIPMENT PLANS, EQUIPMENT SHOP DRAWINGS, ELEVATIONS, DETAIL OR DIMENSIONAL DRAWINGS, AND HE SHALL CONSULT WITH THE ARCHITECT/ENGINEER BEFORE INSTALLATION OF OUTLET BOXES FOR WIRING DEVICES OR BEFORE PROCEEDING WITH ANY WORK DEPENDENT UPON THIS INFORMATION.

C. DEVICE ELEVATIONS: THE ARCHITECT/ENGINEER RESERVES THE RIGHT TO MAKE REASONABLE CHANGES IN THE LOCATION OF OUTLETS, APPARATUS OR EQUIPMENT UP TO THE TIME OF ROUGHING IN. SUCH CHANGES AS DIRECTED SHALL BE MADE BY THE CONTRACTOR WITHOUT ADDITIONAL COMPENSATION.

3.6 IDENTIFICATION

A. GENERAL: MATERIALS AND EQUIPMENT INSTALLED UNDER THIS SECTION SHALL BE CLEARLY AND CONSPICUOUSLY IDENTIFIED AS INDICATED ON THE DRAWINGS AND AS SPECIFIED BELOW.

B. TYPEWRITTEN DIRECTORY1. EACH PANELBOARD CONTAINING CIRCUITS THAT HAVE BEEN MODIFIED SHALL HAVE THE CIRCUIT DIRECTORY UPDATED ACCORDINGLY.

3.7 GROUNDING

A. COMPLETE RACEWAY SYSTEM SHALL BE GROUNDED SO GROUND WILL BE ELECTRICALLY CONTINUOUS FROM SOURCE TO ALL OUTLET BOXES AND EQUIPMENT.

B. FLEXIBLE METAL CONDUIT SHALL BE JUMPERED WITH A GREEN GROUNDING CONDUCTOR.

C. ALL ELECTRICAL BRANCH AND FEEDER CIRCUITS SHALL BE PROVIDED WITH AN INSULATED GREEN GROUNDING CONDUCTOR PER CODE.

D. EQUIPMENT GROUNDING WIRE TERMINATIONS FOR NO. 8 AWG AND LARGER SHALL USE PRESSURE-TYPE GROUNDING LUGS, NO. 10 AWG AND SMALLER MAY BE TERMINATED WITH WINGED PRESSURE-TYPE CONNECTOR.

3.8 DEMOLITION, RENOVATION AND DISPOSITION OF EXISTING EQUIPMENT

A. THE EXISTING BUILDING SHALL REMAIN IN SERVICE DURING CONSTRUCTION. THIS CONTRACTOR SHALL PROCEED WITH THE COMPLETION OF HIS WORK IN SUCH A MANNER AS TO CAUSE THE LEAST POSSIBLE INTERFERENCE WITH THE OWNER'S OPERATION. ALL WORK REQUIRED IN THE EXISTING BUILDING SHALL BE DONE IN A MANNER AND TIME ACCEPTABLE TO THE OWNER. OUTAGES AND OTHER WORK RENDERING EXISTING EQUIPMENT INOPERATIVE SHALL BE HELD TO A MINIMUM; PRIOR ARRANGEMENTS FOR EACH SHALL BE MADE WITH THE OWNER AND SHALL BE ACCEPTABLE AS TO TIME AND DURATION.

B. ELECTRICAL EQUIPMENT IN CONFLICT WITH CONSTRUCTION SHALL BE REMOVED AND/OR RELOCATED AS INDICATED ON THE DRAWINGS, AS DIRECTED OR REQUIRED. THIS CONTRACTOR SHALL REMOVE ALL ELECTRICAL EQUIPMENT RELEASED FROM SERVICE AS A RESULT OF CONSTRUCTION AND NO EQUIPMENT REMOVED SHALL BE REUSED, EXCEPT AS SPECIFICALLY DIRECTED ON THE DRAWINGS. THE CONTRACTOR SHALL TOUR DEMOLITION AREAS WITH THE OWNER TO DETERMINE THE STATUS OF ALL EQUIPMENT TO BE REMOVED. ALL OTHER EQUIPMENT REMOVED SHALL BECOME THE PROPERTY OF THIS CONTRACTOR AND SHALL BE REMOVED FROM THE SITE, UNLESS NOTED OTHERWISE.

C. THIS CONTRACTOR SHALL BE RESPONSIBLE FOR THE WORK OF OTHER TRADES AS MAY BE NECESSARY TO FACILITATE THE INSTALLATION OF ELECTRICAL WORK IN THE EXISTING BUILDING. SUCH WORK THAT IS NECESSARY, BUT NORMALLY DONE BY OTHER TRADES AND IS NOT COVERED AS A PART OF OTHER DIVISIONS SHALL BE DONE UNDER THE DIRECTION AND AT THE EXPENSE OF THE ELECTRICAL CONTRACTOR. THIS WORK SHALL INCLUDE BUT IS NOT LIMITED TO, CUTTING, PATCHING AND REFINISHING AND ALL WORK NECESSARY AND REQUIRED TO LEAVE EXISTING BUILDING IN CONDITION ACCEPTABLE TO THE ARCHITECT/ENGINEER.

D. ANY EXISTING CIRCUITS OR EQUIPMENT NOT SHOWN ON THE DRAWINGS, BUT WHICH ARE LOGICALLY EXPECTED TO BE CONTINUED IN SERVICE AND WHICH MAY BE INTERRUPTED OR DISTURBED DURING CONSTRUCTION, SHALL BE RECONNECTED IN AN APPROVED MANNER. IN ADDITION, ANY EXISTING CIRCUIT OR EQUIPMENT WHICH MAY REQUIRE RELOCATION OR REROUTING AS A RESULT OF CONSTRUCTION, SHALL BE CONSIDERED A PART OF THE WORK OF THIS BRANCH AND SHALL BE DONE BY THIS CONTRACTOR WITH NO ADDITIONAL COMPENSATION.

E. THIS CONTRACTOR SHALL REMOVE ALL WIRING TO EXISTING EQUIPMENT, LIGHTING AND RECEPTACLES BEING DISCONNECTED OR REMOVED DUE TO CONSTRUCTION.

3.9 TEST AND INSPECTION

A. UPON COMPLETION OF THE WORK, NOTIFY THE ARCHITECT/ENGINEER IN WRITING, THAT THE ENTIRE ELECTRICAL INSTALLATION HAS BEEN COMPLETED AS SPECIFIED AND THAT IT IS READY FOR FINAL INSPECTION. WORK TO BE CONNECTED PRIOR TO FINAL INSPECTION.

B. ON COMPLETION OF WORK, OBTAIN CERTIFICATES OF COMPLIANCE, AND APPROVAL OR ACCEPTANCE FROM ALL AUTHORITIES HAVING JURISDICTION OVER THE WORK, AND DELIVER THESE CERTIFICATES TO THE ARCHITECT/ENGINEER. THE WORK SHALL NOT BE DEEMED TO HAVE REACHED A STATE OF COMPLETION UNTIL THE CERTIFICATES HAVE BEEN DELIVERED.

END OF SECTION 260000


T: 415.243.4170F: 415.243.4176


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NOTES, LEGENDS,

SYMBOLS AND

ABBREVIATIONS

RG5079.11

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EXISTING BOILER ROOM

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3 3

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4B-1 B-2

BP-2

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T: 415.243.4170F: 415.243.4176


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ELECTRICAL PLANS &

SCHEDULES

RG5079.11

1. DISCONNECT EXISTING BOILER AND REMOVE CONDUCTORS BACK TO SOURCE. MAINTAIN EXISTING CONDUIT, JUNCTION BOXES, AND FITTINGS FOR RE-USE.

2. DISCONNECT EXISTING BOILER CIRCULATION PUMP AND REMOVE CONDUCTORS BACK TO SOURCE. MAINTAIN EXISTING CONDUIT, JUNCTION BOXES, AND FITTINGS FOR RE-USE.

3. PROVIDE CONNECTION TO BOILER. PROVIDE NEW CONDUCTORS FROM EXISTING SOURCE OVERCURRENT PROTECTIVE DEVICES TO UNIT IN EXISTING RACEWAY. RE-USE EXISTING RACEWAY TO EXTENT FEASIBLE AND RE-WORK AS REQUIRED.

4. PROVIDE CONNECTION TO BOILER CIRCULATION PUMPS. PROVIDE NEW CONDUCTORS FROM EXISTING OVERCURRENT PROTECTIVE DEVICE TO UNIT IN EXISTING RACEWAY. RE-USE EXISTING RACEWAY TO EXTENT FEASIBLE AND RE-WORK AS REQUIRED.

5. IF NOT CURRENTLY INSTALLED, PROVIDE NEW STAND-ALONE CARBON MONOXIDE SENSOR WITH SOUNDER BASE.

KEYED NOTES :

1/8" = 1'-0"1

ELECTRICAL DEMOLITION PLAN 1/8" = 1'-0"

2ELECTRICAL POWER PLAN

1. PROVIDE NEW CONDUCTORS IN EXISTING RACEWAY. RE-USE EXISTING SOURCE OVERCURRENT PROTECTION - RE-WORK EXISTING RACEWAY AS REQUIRED.

REMARKS:

SIZE SHALL BE BASED ON LISTED POLE AMPS MCC MOTOR CONTROL CENTER

*MINIMUM MOTOR CIRCUIT PROTECTOR (MCP) FRAME PCU PACKAGE CONTROL UNIT

OU ON UNIT

TS FRACTIONAL HP MANUAL STARTER NU NEAR UNIT

VSD VARIABLE SPEED DRIVE LOCATION:

2S TWO SPEED

RVC REDUCED VOLTAGE COMBINATION DISCONNECT FOR COORDINATION OF EQUIPMENT PLUGS AND WIRING PRIOR TO INSTALLATION. RC RECEPTACLE TO MATCH EQUIPMENT PLUG

RV REDUCED VOLTAGE B. VERIFY ALL RECEPTACLE TYPES AND BRANCH WIRING WITH EQUIPMENT SUPPLIER DC DIRECT CONNECTION TO EQUIPMENT

ALO ACROSS THE LINE COMBINATION DISCONNECT O-A JB JUNCTION BOX

ALC ACROSS THE LINE COMBINATION DISCONNECT H-O-A INTERCONNECT ALL ASSOCIATED EQUIPMENT ELECTRICAL DEVICES. DR STANDARD NEMA 5-20R DUPLEX RECEPTACLE

AL ACROSS THE LINE H-O-A A. FINAL CONNECTIONS TO ALL EQUIPMENT SHALL BE MADE BY DIVISION 26. CP CONTROL PANEL - MAKE DIRECT CONNECTION

CONTROLLER TYPE: GENERAL NOTES: CONNECTION TYPE:

BP-2 BOILER PUMP 3/4 - - X - 120V 1 PROVIDED BY DIVISION 23 X - 30 1 NU - - X 30 SEE PLANS 1 #10 1 #10 1 #10 1 3/4" CP 1

BP-1 BOILER PUMP 3/4 - - X - 120V 1 PROVIDED BY DIVISION 23 X - 30 1 NU - - X 30 SEE PLANS 1 #10 1 #10 1 #10 1 3/4" CP 1

B-2 BOILER - - 10 X - 120V 1 PROVIDED BY DIVISION 23 X - 20 1 NU - - X 20 SEE PLANS 1 #12 1 #12 1 #12 1 3/4" CP 1

B-1 BOILER - - 10 X - 120V 1 PROVIDED BY DIVISION 23 X - 20 1 NU - - X 20 SEE PLANS 1 #12 1 #12 1 #12 1 3/4" CP 1

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EQUIPMENTDESIGNATION

EQUIPMENT / MOTOR DATA CONTROLLER DATA LOCAL DISCONNECT SWITCH SOURCE PROTECTIVE DEVICE WIRING

REMARKS

EQUIPMENT CONNECTION / MOTOR CONTROLLER SCHEDULE


T: 415.243.4170F: 415.243.4176

© 2017 T

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Consultants:

BOSTON NEW YORK BALTIMORE WASHINGTON DC BUFFALO TORONTO MONTREAL PITTSBURGHCHICAGO ST. LOUIS SAN FRANCISCO LOS ANGELES PHOENIX MUMBAI ABU DHABI COLUMBUS

DALLAS DENVER HOUSTON

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CLAY BANK DETENTION FACILITYDOMESTIC WATER HEATER REPLACEMENT

2500 CLAY BANK ROADFAIRFIELD, CA 94533

005079.10ISSUED FOR BID

JUNE 15, 2018

SOLANO COUNTY

PROJECT DIRECTORY

BUILDING OWNER:SOLANO COUNTY675 TEXAS STREETSUITE 2500FAIRFIELD, CA 94533

PROJECT LOCATION & LEGAL DESCRIPTION

BUILDING INFORMATION

PROJECT GENERAL NOTES

1. THE CONSTRUCTION CONTRACT IS FOR THE CONSTRUCTION OF A COMPLETE AND FULLY FUNCTIONING

INSTALLATION. THESE DOCUMENTS DESCRIBE THE DESIGN INTENT AND SPECIFIC REQUIREMENTS OF THE

INSTALLATION. THESE DOCUMENTS DO NOT INTEND TO SHOW EVERY ITEM REQUIRED TO CONSTRUCT THE WORK ITEMS AS FASTENERS, CONNECTORS, FILLERS, MISCELLANEOUS CLOSURE ELEMENTS, ANCILLARY CONTROL WIRING AND

POWER WHERE REQUIRED FOR THE CONTROL OR OPERATION OF THE PROVIDED EQUIPMENT ARE NOT ALWAYS SHOWN

BUT ARE CONSIDERED INCLUDED IN THE SCOPE OF THE WORK. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO

PROVIDE A FULLY FUNCTIONING INSTALLATION WHICH MEETS THE DESIGN INTENT, INCLUDING THE SPECIFIC REQUIREMENTS INCLUDED IN THESE DOCUMENTS.

2. ALL ITEMS IN THESE DOCUMENTS ARE NEW UNLESS OTHERWISE NOTED.

3. THESE DOCUMENTS DESCRIBE A SINGLE CONSTRUCTION CONTRACT. THE USE OF SUBCONTRACTORS IS THE

ELECTION OF THE CONTRACTOR. THESE DOCUMENTS DO NOT INTEND TO DIVIDE THE WORK AMONG THE

CONTRACTOR’S SUBCONTRACTORS. WHERE THE DOCUMENTS IDENTIFY WORK WHICH IS “NOT IN MECHANICAL WORK”

OR “NOT IN ELECTRICAL WORK” IT MEANS THAT THE WORK IS NOT FURTHER DESCRIBED OR SPECIFIED IN THE MECHANICAL OR ELECTRICAL DRAWINGS OR SPECIFICATIONS. IT DOES NOT PRECLUDE THE CONTRACTOR FROM

DELEGATING THE WORK TO THE ENTITIES OF HIS ELECTION. IN ADDITION, THE DIVISION OF THE CONTRACT DOCUMENTS

INTO ARCHITECTURAL, STRUCTURAL, MECHANICAL, ELECTRICAL AND OTHER DESIGN DISCIPLINES NEITHER DIVIDES THE

WORK BETWEEN THE CONTRACTOR’S SUBCONTRACTORS NOR IMPLIES THAT ALL OF THE WORK FOR THOSE DISCIPLINES IS SHOWN ONLY IN THOSE DRAWINGS OR SPECIFICATIONS.

4. U.O.N. IT IS THE RESPONSIBILITY OF THE GENERAL CONTRACTOR AND THE SUBCONTRACTOR TO REVIEW ALL

DRAWINGS, PROJECT MANUAL, ADDENDA, EQUIPMENT MANUAL, ETC. IN ORDER TO ASSURE THE COORDINATION OF ALL WORK AFFECTING EACH TRADE. FAILURE TO REVIEW AND COORDINATE ALL CONTRACT DOCUMENTS BY THE GENERAL

CONTRACTOR WITH ALL THE SUBCONTRACTORS FOR APPLICABLE ITEMS OF THE WORK SHALL NOT RELIEVE THE

RESPONSIBLE PARTY FROM PERFORMING ALL WORK SO REQUIRED AS PART OF THE CONTRACT.

5. U.O.N., THE CONTRACTOR SHALL LAYOUT AND SEQUENCE THE INSTALLATION OF THE WORK SO THAT THE DIFFERENT

SYSTEMS DO NOT OBSTRUCT THE INSTALLATION OF SUCCESSIVE WORK. IN GENERAL, SYSTEMS INSTALLED FIRST

SHOULD BE KEPT AS HIGH AND TIGHT TO STRUCTURE AS POSSIBLE SO AS TO LEAVE SPACE AVAILABLE FOR SYSTEMS

WHICH FOLLOW.

6. REFER SPECIFICATIONS FOR GENERAL INFORMATION, PRODUCTS AND EXECUTION REQUIREMENTS. REQUIREMENTS

OF THE SPECIFICATIONS APPLY TO ALL ASPECTS OF THE WORK AND ARE INCLUDED AS ADDITIONAL INFORMATION FOR

EACH ITEM SPECIFIED. IF DISCREPANCIES EXIST BETWEEN THE SPECIFICATIONS AND DRAWINGS, THE MORE STRINGENT REQUIREMENTS SHALL PREVAIL. THE GENERAL CONTRACTOR SHALL NOTIFY THE ARCHITECT OF ANY DISCREPANCIES.

7. THE GENERAL CONTRACTOR AND ALL SUBCONTRACTORS WILL VISIT THE SITE PRIOR TO BIDDING IN ORDER TO

FAMILIARIZE THEMSELVES WITH THE EXISTING CONDITIONS AND THE IMPACT OF THE PROPOSED NEW WORK, INDICATED ON THE DRAWINGS AND SPECIFICATIONS, ON THESE CONDITIONS. ANY QUESTIONS REGARDING THE COORDINATION OF

NEW WORK OR EXISTING CONDITIONS MUST BE SUBMITTED TO THE ARCHITECT IN WRITING PRIOR TO THE BID

SUBMISSION AND WITH ADEQUATE TIME FOR RESPONSE TO ALL BIDDERS. THE ARCHITECT WILL RESPOND TO

QUESTIONS, SUBMITTED IN A TIMELY MANNER, WITH WRITTEN CLARIFICATIONS FORWARDED TO ALL BIDDERS.

8. THE EXISTING DIMENSIONS AND CONDITIONS SHOWN ON THESE DRAWINGS ARE ASSUMED TO BE ACCURATE BASED

ON AVAILABLE INFORMATION. THE CONTRACTOR SHALL, PRIOR TO THE START OF CONSTRUCTION, VERIFY ALL

EXISTING CONDITIONS, PROVIDE A COMPLETE FIELD LAYOUT ON THE JOB SITE, AND NOTIFY THE ARCHITECT OF ANY

DEVIATIONS OR CONFLICTS WITH THESE DRAWINGS.

9. THE DRAWINGS SHALL NOT BE SCALED. THE GENERAL CONTRACTOR SHALL REFER TO THE DIMENSIONS INDICATED

OR THE ACTUAL SIZES OF CONSTRUCTION ITEMS. WHERE NO DIMENSION OR METHOD OF DETERMINING A LOCATION IS

GIVEN, VERIFY CORRECT DIMENSION OR LOCATION WITH THE ARCHITECT PRIOR TO INSTALLATION.

10. THE DRAWINGS AND REFERENCED DETAILS HAVE BEEN DIMENSIONED IN ORDER TO ESTABLISH THE CONTROL AND

GUIDELINES FOR FIELD LAYOUT. WHERE DISCREPANCY EXISTS BETWEEN THE DRAWINGS AND THE DETAIL THE

CONTRACTOR SHALL NOTIFY THE ARCHITECT FOR CLARIFICATION PRIOR TO INSTALLATION.

11. WHERE DIMENSIONS ARE NOTED TO BE VERIFIED IN THE FIELD (V.I.F.) THE DIMENSION SHOWN IS THE DESIGN BASIS,

BUT MAY DIFFER FROM ACTUAL CONDITIONS. CONTRACTOR SHALL VERIFY THESE DIMENSIONS WHILE LAYING OUT THE

WORK AND REPORT ANY DISCREPANCIES BETWEEN THE DESIGN BASIS AND ACTUAL DIMENSIONS TO THE ARCHITECT PRIOR TO PROCEEDING WITH THE WORK. WHERE DIMENSIONS ARE NOTED “+/-“ FIELD DIMENSIONS MAY VARY FROM THE

NOTED DIMENSIONS BY MINOR AMOUNTS. IF CONTRACTOR IDENTIFIES DIMENSIONS IN FIELD THAT DIFFER BY MORE

THAN 1” FROM THE +/- DIMENSIONS INDICATED IN DRAWINGS, CONTRACTOR SHALL CONFIRM DIFFERENTIAL WITH

ARCHITECTS.

12. IT IS THE RESPONSIBILITY OF THE GENERAL CONTRACTOR TO COORDINATE AND MAKE PROVISIONS FOR ALL

PIPE/CONDUIT SLEEVES THROUGH WALLS AND FLOORS.

13. DO NOT SCALE DRAWINGS. USE DIMENSIONS INDICATED.

14. DETAILS ARE INTENDED TO SHOW METHOD AND MANNER OF ACCOMPLISHING THE WORK. MINOR MODIFICATIONS

MAY BE REQUIRED TO SUIT JOB DIMENSIONS OR CONDITIONS AND SHALL BE INCLUDED AS PART OF THE WORK.

15. THE CONTRACTOR SHALL VERIFY ALL DIMENSIONS, ELEVATIONS, AND EXISTING CONDITIONS AT THE SITE BEFORE

COMMENCING WORK AND REPORT ANY DISCREPANCIES TO THE ARCHITECT PRIOR TO START TO WORK. IN CASE OF

CONFLICT BETWEEN ARCHITECTURAL AND CONSULTANT DWGS, THE ARCHITECT WILL DETERMINE THE CORRECT INTEND OF WORK.

16. THE BUILDING IS FULLY SPRINKLERED COMPLYING WITH APPLICABLE CODES OF THE AUTHORITY HAVING

JURISDICTION.

17. PROVIDE PEDESTRIAN PROTECTION AS NECESSARY AND AS REQUIRED BY THE AUTHORITY HAVING JURISDICTION.

18. ALL CONSTRUCTION RELATING TO BUILDING, PARKING OR SITE DEVELOPMENT SHALL CONFORM TO STATE OF CALIFORNIA AND JURISDICTIONAL ACCESSIBILITY REQUIREMENTS.

19. INTERIOR FINISH MATERIALS SHALL COMPLY WITH CBC 2016, CHAPTER 8.

20. DURING CONSTRUCTION:

A. CLEARANCE TO COMBUSTIBLE FROM TEMPORARY HEATING DEVICES SHALL BE MAINTAINED. DEVICES SHALL BE

FIXED IN PLACE AND PROTECTED FROM DAMAGE, DISLODGEMENT OR OVERTURNING IN ACCORDANCE WITH THE

MANUFACTURER'S INSTRUCTIONS.B. SMOKING SHALL BE PROHIBITED EXCEPT IN APPROVED AREAS. SIGNS SHALL BE POSTED "NO SMOKING" IN A

CONSPICUOUS LOCATION IN EACH STRUCTURE OR LOCATION IN WHICH SMOKING IS PROHIBITED.

C. COMBUSTIBLE DEBRIS, RUBBISH AND WASTE MATERIAL SHALL BE REMOVED FROM BUILDINGS AT THE END OF EACH

SHIFT OF WORK.

D. FLAMMABLE AND COMBUSTIBLE LIQUID STORAGE AREAS SHALL BE MAINTAINED CLEAR OF COMBUSTIBLE VEGETATION AND WASTE MATERIALS.

21. PROVIDE ACCESS DOORS OF APPROPRIATE SIZE, TYPE AND FIRE RATING FOR ALL CONCEALED ITEMS THAT REQUIRE

ADJUSTMENT, MAINTENANCE, MONITORING, ETC. COORDINATE LOCATIONS WITH ARCHITECT.

DRAWING INDEX

CLIENT:SOLANO COUNTY JAIL

ARCHITECT:

CANNON DESIGN595 Market Street, Suite 1250San Francisco, CA 94105TH: 415.243.4170FX: 415.243.4176

MEP:

CANNON DESIGNOne Eleven Tower111 West Monroe Street, Suite 704Phoenix, Arizona 85003TH: 602.294.6500FX: 602.294.6565

1. SOLANO COUNTY RESOURCE MANAGEMENTBUILDING AND SAFETY SERVICES675 TEXAS STREET, SUITE 5500FAIRFIELD, CA 94533(707) 784-4750

BUILDING INFORMATION AUTHORITIES HAVING JURISDICTION

CODE COMPLIANCE INFORMATION

GROUP I-3 TRAVEL DISTANCESALLOWABLE MAX. IN ANY ROOM TO EXIT ACCESS DOOR = 50'ALLOWABLE MAX. IN SLEEPING SUITE TO EXIT ACCESS DOOR = 100'ACTUAL MAXIMUM - REFER TO PLANS

COMMON PATH OF EGRESS TRAVEL (CBC 1006, TABLE 1006.2.1)ALLOWABLE MAXIMUM WITH APPROVED SPRINKLER SYSTEM = 100'

EXIT ACCESS TRAVEL DISTANCE (CBC 1017, TABLE 1017.2)I-3 OCCUPANCY WITH APPROVED SPRINKLER SYSTEM: 200 FTTRAVEL DISTANCE (SEC 408.3.10):PORTIONS OF I-3 OCCUPANCY OPEN ONLY TO STAFF: 300 FT

DEAD ENDS (CBC 1020.4, EXCEPTION 1):I-3 OCCUPANCY WITH APPROVED SPRINKLER SYSTEM = 50 FT

PER CBC 2016 11B-202.4 EXCEPTIONS 3 AND 4, ALTERATIONS DONE TO MEET ACCESSIBILITY REQUIREMENTS AND BARRIER REMOVAL PURSUANT TO THE REQUIREMENTS OF THE ADA ACT, SHALL BE LIMITED TO THE ACTUAL SCOPE OF WORK OF THE PROJECT AND SHALL NOT BE REQUIRED TO COMPLY WITH SECTION 11B-202.4

PROJECT DESCRIPTION

PROJECT ADDRESS: 2500 CLAY BANK RD., FAIRFIELD, CA 94533

PROJECT: REPLACEMENT AND RENOVATION OF EXISTING DOMESTIC HOT WATER HEATING SYSTEM IN THE MECHANICAL ROOM AT THE CLAY BANK JAIL FACILITY ON THE 1ST FLOOR INCLUDING: SELECTIVE DEMOLITION AND NEW INTERIOR CONSTRUCTION INCLUDING ELECTRICAL, PLUMBING AND MECHANICAL EQUIPMENT. NO CHANGE IN OCCUPANCY USE. NO CHANGES IN NUMBER OF OCCUPANTS.

DESIGN CRITERIA - APPLICABLE CODES AND STANDARDS

- 2016 CALIFORNIA BUILDING CODE (2015 INTERNATIONAL BUILDING CODE)

- 2016 CALIFORNIA MECHANICAL CODE (2015 UNIFORM MECHANICAL CODE)

- 2016 CALIFORNIA ELECTRICAL CODE (2015 NATIONAL ELECTRICAL CODE)

- 2016 CALIFORNIA PLUMBING CODE (2015 UNIFORM PLUMBING CODE)

- 2016 CALIFORNIA FIRE CODE (2015 INTERNATIONAL FIRE CODE)

- 2016 CALIFORNIA ENERGY CODE (BASED ON 2016 CALIFORNIA ENERGY STANDARDS)

- 2016 CALIFORNIA GREEN BUILDING CODE (CALGREEN)

- 2016 CALIFORNIA REFERENCED STANDARDS

- WINDLOAD DESIGN FACTOR: V = 85MPH, EXPOSURE BASED ON GEOGRAPHICAL LOCATION

- SEISMIC DESIGN CATEGORY: D

- CLIMATE ZONE: 12

DEFERRED APPROVALS / SEPARATE PERMITS

1. DEFERRED SUBMITTAL ITEMS SHALL BE RECEIVED AND APPROVED BY ARCHITECT OR ENGINEER OF RECORD PRIOR TO FORWARDING THE ITEMS TO THE BUILDING & SAFETY DIVISION FOR REVIEW.

2. DEFERRED SUBMITTAL ITEMS SHALL NOT BE INSTALLED UNTIL BUILDING & SAFETY DIVISION HAS APPROVED THEIR DESIGN AND SUBMITTAL DOCUMENTS, PER C.B.C. SECTION 107.3.4.1.

3. DEFERRED SUBMITTALS:

A. STRUCTURAL ANCHORAGE AND BRACING

LOCATION: 2500 CLAY BANK RD., FAIRFIELD, CA 94533

Condo Flag: Single ParcelParcel Type: Governmental & Miscellaneous Category: Incorporated AreaLand Use: Governmental & Miscellaneous

BUILDING HEIGHT: 2 STORIES TOTAL

TYPE OF CONSTRUCTION: TYPE I - A

OCCUPANCY GROUP: I-3

LIFE SAFETY: SPRINKLERS, VISUAL AND AUDIBLE ALARMS PROVIDED

APPROXIMATE PROJECT AREA: 200 SF

SEISMIC DESIGN CATEGORY: D

1. THE CONTRACTOR SHALL REPLACE ALL MISSING FIREPROOFING AND FIRESTOPPING. THE CONTRACTOR SHALL REPLACE ALL FIREPROOFING AFFECTED BY NEW CONSTRUCTION WITH FIREPROOFING TO MATCH BASE BUILDING STANDARDS, APPROVED EQUAL, OR AS REQUIRED TO MATCH THE EXISTING.

2. ALL CONSTRUCTION SHALL BE NON-COMBUSTIBLE.

2. FAIRFIELD FIRE DEPARTMENTFAIRFIELD CITY HALL1000 WEBSTER STREETFAIRFIELD, CA 94533(707) 428-7375

G0000 COVER SHEET

G0001 PROJECT INFO & SHEET INDEX

P0001 NOTES, LEGENDS, SYMBOLS AND ABBREVIATIONS

P0101 PLUMBING PLANS

P0601 PLUMBING DETAILS

E0001 NOTES, LEGENDS, SYMBOLS AND ABBREVIATIONS

E0201 ELECTRICAL PLANS & SCHEDULES


T: 415.243.4170F: 415.243.4176


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Clay Bank Detention Facility Domestic Water

Heater Replacement

2500 Clay Bank Road, Fairfield CA

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PROJECT INFO & SHEETINDEX

MRG005079.10

4 ABBREVIATIONS

CP CIRCULATION PUMPCW DOMESTIC COLD WATER

DN DOWN

ET EXPANSION TANKEX. EXISTING

G NATURAL GAS

HW DOMESITC HOT WATERHWR DOMESTIC HOT WATER RETURNHX HEAT EXCHANGER

RO REVERSE OSMOSIS

TYP. TYPICAL

W/ WITHWH WATER HEATERWS WATER SOFTENER

DOMESTIC HOT WATER RETURN (HWR) DEMO

DOMESTIC HOT WATER RETURN (HWR)

DOMESTIC HOT WATER RETURN (HWR) EXISTING

DOMESTIC HOT WATER (HW) EXISTING

DOMESTIC HOT WATER (HW)

DOMESTIC HOT WATER (HW) DEMO

DOMESTIC COLD WATER (CW) DEMO

DOMESTIC COLD WATER (CW)

DOMESTIC COLD WATER (CW) EXISTING

ELBOW DOWN

ELBOW UP

RISE OR DROP

CAPPED PIPING

CHECK VALVE (SHOWN W/FLOW)

BALANCING VALVE

3SYMBOLS

BALL VALVE

BOTTOM DROP

5DEMOLITION NOTES

1. DEMOLITION INFORMATION SHOWN ON THE DRAWINGS IS BASEDON RECORD DRAWINGS AND A REVIEW OF THE EXISTING CONDITIONS.

2. PERFORM ALL WORK OF A DEMOLITION NATURE THAT MAY BEREQUIRED OR NECESSARY FOR A FULL AND COMPLETE EXECUTIONOF THE WORK, WHETHER OR NOT SHOWN OR SPECIFIED. THEEXACT EXTENT OF DEMOLITION MAY NOT BE FULLY INDICATED BYTHE DRAWINGS. DETERMINE THE NATURE AND EXTENT OFDEMOLITION THAT WILL BE NECESSARY BY COMPARING THECONTRACT DOCUMENTS WITH THE EXISTING FIELD CONDITIONSPRIOR TO BIDS.

3. MATERIALS AND EQUIPMENT TO BE SALVAGED OR REUSED SHALLBE IDENTIFIED BY THE OWNER. THESE ITEMS ARE THE PROPERTYOF THE OWNER AND SHALL BE RETURNED TO THE OWNERSDESIGNATED STORAGE AREA. WHERE REMOVAL IS REQUIRED THECONTRACTOR SHALL BE RESPONSIBLE FOR CARE TAKEN DURINGTHE HANDLING OF THESE ITEMS.

4. DEMOLISHED MATERIALS AND EQUIPMENT NOT BEING SALVAGEDOR REUSED, SHALL BECOME THE PROPERTY OF THE CONTRACTORAND REMOVED FROM THE SITE AND LEGALLY DISPOSED OF.

5. WHERE EXISTING FIXTURES ARE INDICATED TO BE DEMOLISHED.THIS SHALL INCLUDE ALL ASSOCIATED PIPING, CARRIERS, SUPPORTS,SLEEVES, HANGERS, FITTINGS, AND OTHER ACCESSORIES. PIPINGSHALL BE REMOVED TO A LOCATION ABOVE CEILING OR BEHINDWALLS AND CAPPED. HOWEVER NO INACTIVE BRANCH OF MORETHAN 2 FEET IN LENGTH CAN REMAIN ON ANY PIPE. CONTRACTORSHALL REMOVE AS REQUIRED.

6. WHERE DEMOLITION OF FIXTURE AND REMOVAL OF PIPING OROTHER ACCESSORY LEAVES AN OPENING IN THE FLOOR, WALL, ORCEILING, SAME SHALL BE PATCHED TO MATCH EXISTING ADJACENTFINISH.

6GENERAL NOTES

1. ALL VALVES SHALL BE READILY ACCESSIBLE FROM A SAFE HEIGHTON A SIX FOOT LADDER AND TO BE CLEAR OF ALL OBSTRUCTIONS.OPERATION SHALL NOT BE ENCUMBERED BY ANY DEVICE OREQUIPMENT.

2. COORDINATE SCHEDULE FOR HOOK-UPS TO EXISTING SYSTEMSAND EQUIPMENT REMOVAL OR RELOCATIONS WITH THE OWNERAND PERFORM THIS WORK AT SUCH TIMES TO ENSURE THATPERIODS OF SHUTDOWN WILL BE ACCEPTABLE TO THE OWNER.

3. VERIFY EXACT LOCATION OF CONNECTION POINTS (NEW TOEXISTING) IN FIELD PRIOR TO CONSTRUCTION.

4. COORDINATE INSTALLATION OF NEW PIPING WITH EXISTINGBUILDING STRUCTURE, DUCTWORK, PIPING, ELECTRICAL CONDUIT,LIGHTING, ETC.

5. RELOCATE EXISTING PIPING IN EXISTING CEILING SPACES TOACCOMMODATE ALL RENOVATIONS AND ADDITIONS.

6. THIS PLAN IS APPROVED FOR WORK INDICATED PER THEAPPLICABLE DRAWINGS AND SPECIFICATIONS ONLY. ALL OTHERAREAS SHOWN ARE FOR REFERENCE ONLY AND SHALL NOT BECONSIDERED OR APPROVED TO BE IN ACCORDANCE WITH APPLICABLE CODES OR AUTHORITY HAVING JURISDICTION.

7. CUT, PATCH AND MATCH EXISTING CEILINGS, WALLS AND FLOORSAS REQUIRED PER INSTALLATION OF PLUMBING PIPING.

8. ALL EXISTING BUILDING UTILITIES HAVE BEEN DOCUMENTED FROMAVAILABLE DRAWINGS, RECORDS AND FIELD SURVEY ANDTHEREFORE, THEIR LOCATIONS MUST BE CONSIDEREDAPPROXIMATE ONLY. IT SHALL BE THE CONTRACTOR'SRESPONSIBILITY TO DETERMINE THE LOCATION AND SIZE OF ALLEXISTING UTILITIES BEFORE BEGINNING WORK.

9. THE SPACE ABOVE THE CEILING IS LIMITED AND THE INSTALLATIONOF WORK WILL BE TIGHT. DUE TO THIS, IT IS IMPORTANT THAT THETRADE CONTRACTOR SHALL COORDINATE THE INSTALLATION OFTHEIR WORK WITH THE CEILING SYSTEM HEIGHT ANDCONSTRUCTION, THE STRUCTURAL SYSTEM, THE LIGHTINGFIXTURES, THE SPRINKLER HEADS / MAINS AND THE PLUMBINGPIPES. ROUTE PIPING AS HIGH AS POSSIBLE. MAINTAIN PROPERSERVICE ACCESS CLEARANCE.

10. THESE DRAWINGS ARE DIAGRAMMATIC IN NATURE AND MAY NOTSHOW EXACT ROUTING OR ALL REQUIRED OFFSETS, ACCESSORIESOR APPURTENANCES. CONTRACTOR SHALL PROVIDE AS REQUIREDTO INSTALL A COMPLETE AND COORDINATED JOB, INCLUDING ANYADDITIONAL ITEMS REQUIRED TO MEET ACTUAL FIELD CONDITIONSAND ACTUAL EQUIPMENT SELECTED.

FITTINGS FOR DOMESTIC WATER PIPING

SOLDER FILLER METALS: ASTM B32 95-5 TIN ANTIMONY.

HEXAGONAL STOCK WITH METAL TO METAL BRONZE SEATEDUNIONS: ANSI B 16.39 MALLEABLE-IRON, CLASS 150,

CAST-IRON THREADED FITTINGS: ANSI B 16.4 CLASS 125.

WROUGHT-COPPER FITTINGS: ANSI B 16.22, STREAMLINE

SURFACES; FEMALE THREADED ENDS.

D.

PATTERN.

B.

C.

A.

3.

SHUT-OFF: USE FULL PORT BALL VALVE FOR DOMESTIC WATER PIPING

GENERAL DUTY VALVE APPLICATIONS:

RESISTANCE SO AS TO MAINTAIN THE INTEGRITY OF THE PENETRATED BARRIER.SEAL ALL PIPING PENETRATIONS WITH PROPER MATERIAL FOR FIRE

PROVIDE SLEEVED OPENINGS FOR ALL PIPING IN FLOOR AND WALL

A.

1.

CONSTRUCTION.

PIPING MATERIALS - DOMESTIC WATER PIPINGB.

2.

1.

IN ACCORDANCE WITH APPLICABLE STATE AND LOCAL CODES AND

PROVIDE NOT LESS THAN 4 COPIES FOR ALL PLUMBING AND MECHANICAL SYSTEM EQUIPMENT AND COMPONENTS TO THE ARCHITECT FOR APPROVAL.PROVIDE SPECIFIC DESCRIPTION OF BUILDING/PLUMBING/MECHANICAL SYSTEMMODIFICATIONS DUE TO THE USE OF ALTERNATE MATERIALS/METHODS

SPECIFICATIONS MUST BE HIGHLIGHTED FOR REVIEW.

QUALITY THAN SPECIFIED MANUFACTURERS AS DETERMINED BY

AND IMPLEMENTATION OF ANY CHANGES DUE TO SUBSTITUTION.

BY SAID MODIFICATIONS. ANY SUBSTITUTIONS FROM THE ORIGINALOF WORK. COORDINATE ALL MODIFICATIONS WITH DISCIPLINES AFFECTED

SUBSTITUTIONS FOR SPECIFIED MANUFACTURERS SHALL BE BETTER

ARCHITECT. THE CONTRACTOR IS RESPONSIBLE FOR THE ADDED COST

PART 2 - PRODUCTS

SLEEVES, INSERTS AND OPENINGS:A.

2.

ORDINANCES.

SUBMITTALSD.

1.

FURNISH ALL LABOR, MATERIALS, AND PLANT CAPACITY NECESSARYTO INSTALL AND PLACE INTO OPERATION THE EQUIPMENT ANDSYSTEMS DESCRIBED HEREIN AND/OR SHOWN ON THE DRAWINGS.REPAIR REUSED EXISTING EQUIPMENT, CONTROLS AND SYSTEMSSUCH THAT THEY PROVIDE RELIABLE, TROUBLE FREE OPERATION.

WITH THE EXISTING CONDITIONS AND QUANTITY OF WORK TO BEVISIT THE SITE OF WORK AND, BY INVESTIGATION, BECOME FAMILIAR

ALL WORK DONE UNDER THIS CONTRACT SHALL BE ACCOMPLISHED

B. SCOPE OF WORK :

CODES, ORDINANCES, AND PERMITS:C.

1.

1.

DONE UNDER THESE DOCUMENTS.

PART 1 - GENERAL

GENERAL PROVISIONS:

1.

A.

6. INSULATION THICKNESS SHALL BE AS SCHEDULED.

COVERS, INSTALL PER MANUFACTURES INSTRUCTIONS.

ACCEPTABLE MANUFACTURES INCLUDE OWENS-CORNING

FOR PIPE INSTALLATION, PROVIDE AND INSTALL ALL STAPLES,BANDS, WIRES, CEMENT, ADHESIVES, SEALERS, AND PROTECTIVEFINISHES AS RECOMMENDED BY INSULATION MANUFACTURE FOR

FITTING INSULATION WITH ONE-PIECE PREMOLDED PVC FITTINGBARRIER, ALL SERVICE JACKET. ENCASE FIBERGLASS PIPEJACKETS FOR PIPING INSULATION: ASTM C 1136, TYPE1 VAPOR

FLEXIBLE UNICELLULAR PIPING INSULATION: ASTM C 534, TYPE1.

FIBERGLASS PIPING INSULATION: ASTM C547, CLASS 1 UNLESS

FIBERGLASS CORP. SHULLER, AND CERTAIN TEED MASON.

GIVEN APPLICATIONS.

5.

4.

OTHERWISE INDICATED .

INSULATING MATERIALS:

2.

3.

F.

1.

1.

TESTING G.

RESPOND IN A TIMELY MANNER TO REQUEST BY OTHERS.

OTHER TRADES, PROVIDING TIMELY INFORMATION ON NEEDS AND WORK COORDINATION AND JOB OPERATIONS: COORDINATE WORK WITH

INTENDED TO PROVIDE A GENERAL SCOPE OF WORK.PLANS AND SPECIFICATIONS: THE PLANS AND SPECIFICATIONS ARE

PART 3 - EXECUTION

B.

A.

FLUSH AND PRESSURE TEST ALL NEW WATER DISTRIBUTION PIPING SYSTEMS AND PARTS OF EXISTING SYSTEMS THAT HAVE BEEN ALTERED, EXTENDED OR REPAIRED PRIOR TO USE.

2SPECIFICATIONS

DOMESTIC WATER PIPING SHALL BE TYPE L WATERTUBE, DRAWNTEMPERCOPPER PIPE ASTM B 88.

2.

COPPER PRESS TYPE FITTINGS SUCH AS VIEGA PROPRESS.E.

NATURAL GAS (G) EXISTING

NATURAL GAS (G)

NATURAL GAS (G) DEMO

POINT OF NEW CONNECTION

WATER TREATMENT SCHEDULE

TAG MODELRESIN [FT3]

DETAIL NOTES

WATTS

PLUMBING PUMP SCHEDULE

TAG MODELPOWER

[HP]

ELECTRICAL FLOW[GPM]

HEAD[FT]

SETPOINTSNOTES

VAC PH HZ ON OFF

NOTES:

DOMESTIC WATER HEATER SCHEDULE

TAG

ELECTRICAL DHW DCW

NOTES

PH SIZE[IN]

SIZE[IN]

WH-1 NEOTHERM LC 1200 120 1 2 2

NOTES:

PIPE INSULATION SCHEDULE

SERVICE

DOMESTIC HOT WATER

PIPE SIZE

ALL

NOTES

DOMESTIC HOT WATER RETURN ALL

INSULATION THICKNESS

1 1/2"

1 1/2"

-

-

-

PIPE IDENTIFICATION SCHEDULE

SERVICE

DOMESTIC COLD WATER

DOMESTIC HOT WATER

BAND COLOR

GREEN

TAGGING SPECIFICATIONS

HOT WATER RETURN

NATURAL GAS

LOCATE PIPE IDENTIFICATION AS FOLLOWS:1. WITHIN 1'-6" OF EACH VALVE.2. WITHIN 3'-0" OF EACH 90 DEGREE ELBOW, CONNECTION TO EQUIPMENT OR VESSELS,

POINT WHERE PIPE ENTERS SHAFTS OR PENETRATES OUTSIDE WALLS. 3. ON NOT OVER 20'-0" INTERVALS ALONG ALL PIPING (EXPOSED AND CONCEALED).4. AT TEES WITHIN 3'-0" OF BOTH MAIN AND BRANCH.5. FOR AREAS OF MULTIPLE 90 DEGREE ELBOWS OR TEES CONSULT PROJECT ENGINEER

FOR PLACEMENT.6. WHERE NEW PIPING MEETS EXISTING, PLACE ONE ADDITIONAL LABEL ON EXISTING

PIPING AS SPECIFIED IN ITEMS 1 THRU 5.7. INSTALL BURIED PIPE LABELS CONTINUOUS AND 12" BELOW FINISHED GRADE.8. INSTALL "NON-POTABLE" LABELS WITHIN 3'-0" OF BACKFLOW PREVENTOR.9. STENCILING WILL NOT BE ALLOWED.

NOTES: 1. ALL PIPE LABELS SHALL INDICATE DIRECTION OF FLOW.

TEXT COLOR

WHITE

PIPE SIZE MIN. LENGTH TEXT HEIGHT

1/2" - 4"

1/2" - 3"

1/2" - 2"

1/2" - 6"

8"

8"

8"

1/2"

1/2"

1/2"

EXPANSION TANK SCHEDULE

TAG MFGR. MODELACTUAL

STORAGE[GAL]

SIZE [IN] INSULATION THICKNESS

[IN]

T&P RELIEF VALVE

INLETSIZE [IN]

ASME RATED

NOTESDIA

ET-1

NOTES:1. PRECHARGED

MOUNTING TYPE

MOUNTING HEIGHT [IN]

OUTLETSIZE [IN]

DETAILACCEPTANCE

VOLUME[GAL]

AMTROL 62 -15 32 FLOOR - - 3/4 - 7/P060134 YES

PRESSRATING

[PSI]

150

WEIGHT[LBS]

92

GREEN WHITE

YELLOW BLACK

GREEN WHITE

1

1 60 114 30

SYSTEM

TAG MFGR.MINERAL TANK

DETAIL NOTES

WS-1 PWS20131G21 7 1, 2

PLUMBING PUMP SCHEDULE

TAG MFGR. MODELPOWER

[HP]

ELECTRICAL FLOW[GPM]

HEAD[FT]

SETPOINTSDETAIL NOTES

VAC PH HZ ON OFF

NOTES:

TAG MFGR. MODEL NOTES

PIPE INSULATION SCHEDULE

SERVICE

DOMESTIC HOT WATER

PIPE SIZE

ALL

NOTES

DOMESTIC HOT WATER RETURN ALL

INSULATION THICKNESS

1 1/2"

1 1/2"

-

-

-

PIPE IDENTIFICATION SCHEDULE

SERVICE

DOMESTIC COLD WATER

DOMESTIC HOT WATER

BAND COLOR

GREEN

TAGGING SPECIFICATIONS

DOMESTIC HOT WATER RETURN

LOCATE PIPE IDENTIFICATION AS FOLLOWS:1. WITHIN 1'-6" OF EACH VALVE.2. WITHIN 3'-0" OF EACH 90 DEGREE ELBOW, CONNECTION TO EQUIPMENT OR VESSELS,

POINT WHERE PIPE ENTERS SHAFTS OR PENETRATES OUTSIDE WALLS. 3. ON NOT OVER 20'-0" INTERVALS ALONG ALL PIPING (EXPOSED AND CONCEALED).4. AT TEES WITHIN 3'-0" OF BOTH MAIN AND BRANCH.5. FOR AREAS OF MULTIPLE 90 DEGREE ELBOWS OR TEES CONSULT PROJECT ENGINEER

FOR PLACEMENT.6. WHERE NEW PIPING MEETS EXISTING, PLACE ONE ADDITIONAL LABEL ON EXISTING

PIPING AS SPECIFIED IN ITEMS 1 THRU 5.7. INSTALL BURIED PIPE LABELS CONTINUOUS AND 12" BELOW FINISHED GRADE.8. INSTALL "NON-POTABLE" LABELS WITHIN 3'-0" OF BACKFLOW PREVENTOR.9. STENCILING WILL NOT BE ALLOWED.

NOTES: 1. ALL PIPE LABELS SHALL INDICATE DIRECTION OF FLOW.

TEXT COLOR

WHITE

PIPE SIZE MIN. LENGTH TEXT HEIGHT

1/2" - 4"

1/2" - 3"

1/2" - 2"

1/2" - 3"

8"

8"

8"

8"

1/2"

1/2"

1/2"

TAG MODELACTUAL

STORAGE[GAL]

SIZE [IN] T&P RELIEF VALVE

NOTESDIA HEIGHT

ET-1

NOTES:1. PRECHARGED

MOUNTING HEIGHT [IN]

ACCEPTANCE VOLUME

[GAL]

ST-180V -22 47 FLOOR - - 1-1/4 - YES 150

GREEN WHITE

YELLOW BLACK

YELLOW BLACK

1

4/P0601

CP-1 B&G e-60 3 460 3 60 37 -- -- 7/P0601

SYSTEM

DOMESTIC HOT WATER CIRCULATION

QTY.

2

2

QTY.

LAARS 601,200 1,520

WEIGHT[LBS]

VAC HZ

DETAIL

7/P0601

QTY.

1

1

QTY.

BUTTERFLY VALVE

SUPPLEMENTARY CONDITIONS AND OTHER DIVISION 1 SPECIFICATIONS,GENERAL PROVISIONS OF THE CONTRACT, INCLUDING GENERAL AND

APPLY TO WORK OF THIS SECTION.

2.

MAINTAIN A CLEAN WORKING ENVIRONMENT.3.

QUALITY OF WORKMANSHIP AND PRODUCTS INSTALLED SHALL MEET OR EXCEED EXISTING BUILDING STANDARDS.

4.

PROVIDE A WARRANTY THAT ALL MATERIALS AND WORK PROVIDED UNDER THIS SECTION SHALL BE FREE FROM DEFECTS FOR ONE YEAR FROM THE DATE OF ACCEPTANCE.

BY 2016 CALIFORNIA BUILDING CODE TITLE 24. UTILIZE VENDOR THOROUGHLY

INCLUDE MASON INDUSTRIES, KINETICS AND ISAT. CONTRACTOR TO SUBMIT

PROVIDE AND INSTALL SEISMIC RESTRAINTS FOR EQUIPMENT AS REQUIRED

FAMILIAR WITH ALL ASPECTS OF THE CODE. ACCEPTABLE MANUFACTURERS

1.

GUARANTY:E.

1.

SEISMIC RESTRAINT AND BRACING:F.

ALL CALCULATIONS TO AHJ FOR REVIEW AND APPROVAL.

PROVIDE ALL LABOR, MATERIAL AND EQUIPMENT NECESSARY TO CORRECT DEFECTS IN THE WORK DURING THE GUARANTEE PERIOD.

2.

AIR INTAKE AND EXHAUST VENT MATERIALSD.

ALL MATERIALS SHALL BE NEW AND WITHOUT DAMAGED PARTS. ALL WORKSHALL BE ACCOMPLISHED BY WORKMEN TRAINED IN THAT PARTICULARFUNCTION OR TASK.

C.

ALL MATERIALS SHALL BE SUITABLY STORED DURING CONSTRUCTION TOPREVENT DAMAGE AND/OR DETERIORATION. KEEP THE SITE CLEAN OF DEBRIS DUE TO THESE OPERATIONS. CAP/SEAL OR OTHERWISE PROTECTEXISTING AND NEW DUCTWORK OPENINGS FROM FOREIGN MATERIAL DURING CONSTRUCTION.

D.

PROVIDE ALL LABOR, MATERIALS, AND EQUIPMENT TO PLACE THE SYSTEMSIN OPERATIONS. PROVIDE OWNER WITH ANY MANUALS, REPORTS, BROCHURES AND/OR DRAWINGS NEEDED FOR THE OPERATION AND MAINTENANCE OF NEW EQUIPMENT.

E.

PIPING SYSTEM INSTALLATION:

1. PIPING SHALL BE INSTALLED STRAIGHT AND PLUMB IN A NEATWORKMAN-LIKE MANNER FOLLOWING BUILDING LINES. PARTICULAREMPHASIS SHALL BE PAID TO ARRANGING PIPING TO PERMIT MAXIMUM ACCESS SPACE AROUND EQUIPMENT. SUPPORT FROMFLOOR OR SUSPEND PIPING FROM THE STRUCTURE UTILIZINGADJUSTABLE STEEL CLEVIS HANGERS FOR HORIZONTAL RUNS.

2. USE FITTINGS FOR ALL CHANGES IN DIRECTION AND ALL BRANCH CONNECTIONS.

3. MAKE REDUCTIONS IN PIPE SIZES USING ECCENTRIC REDUCER FITTING INSTALLED WITH THE LEVEL SIDE UP.

4. UPON COMPLETION OF ALL PIPING SYSTEM MODIFICATIONS, SYSTEMSHALL BE FILLED AND PURGED OF AIR.

F.

620 --

7ANCHORAGE AND BRACING NOTES

1. ALL EQUIPMENT SHALL BE ANCHORED OR BRACED TO RESIST THE HORIZONTALAND VERTICAL FORCES PRESCRIBED IN THE 2016 CALIFORNIA BUILDING CODE, TITLE 24.

2. DETAILS SHALL BE PROVIDED FOR THE ANCHORAGE OF ALL EQUIPMENT, EXCEPTAS NOTED. ANCHORAGE DETAILS SHALL BE BASED UPON APPROPRIATE DESIGNCALCULATIONS. THE ATTACHMENT OF THE FOLLOWING ITEMS SHALL BE DESIGNEDTO RESIST THE FORCES PRESCRIBED IN SECTION 1632.2, BUT NEED NOT BE DETAILED ON THE PLANS:

A. TEMPORARY OR MOVABLE EQUIPMENT.

B. EQUIPMENT WEIGHING LESS THAN 20 POUNDS SUPPORTED BY VIBRATIONISOLATORS.

C. EQUIPMENT WEIGHING LESS THAN 20 POUNDS SUSPENDED FROM A ROOFOR FLOOR OR HUNG FROM A WALL.

3. FOR THOSE ELEMENTS THAT DO NOT REQUIRE DETAILS ON THE APPROVED DRAWINGS, THE INSTALLATION SHALL BE SUBJECT TO THE APPROVAL OF THE STRUCTURAL ENGINEER AND THE FIELD REPRESENTATIVE OF THE OFFICE OFTHE STATE ARCHITECT.

4. SUPPORTS FOR DUCTWORK AND PIPING SHALL BE IN ACCORDANCE WITH THESMACNA "SEISMIC RESTRAINT MANUAL GUIDELINES FOR MECHANICAL SYSTEMSAND PLUMBING PIPING SYSTEMS" FOR SEISMIC HAZARD LEVEL A.

5. THE BRACING AND ATTACHMENTS TO THE STRUCTURE SHALL COMPLY WITH THE FOLLOWING:

A. SUPPORTS FR DUCTWORK AND PIPING SHALL BE IN ACCORDANCE WITHTHE SMACNA " SEISMIC RESTRAINT MANUAL GUIDELINES FOR MECHANICALSYSTEMS AND PLUMBING PIPING SYSTEMS" SEISMIC HAZARD LEVEL A.

6. COPIES OF THE MANUAL SHALL BE ON THE JOBSITE PRIOP TO STARTING HANGINGAND BRACING OF THE PIPE AND DUCTWORK SYSTEMS.

7. THE STRUCTURAL ENGINEER SHALL VERIFY THE ADEQUACY OF THE STRUCTURETO SUPPORT THE HANGER AND BRACE LOADS.

8. ALL ANCHORS REQUIRE SPECIAL INSPECTION. PROVIDE SPECIAL INSPECTION IN ACCORDANCE WITH ICC ESR-1917 SECTION 4.4.

INPUT [MBH]

RECOVERY GPH

@ 90F RISE

G

SIZE[IN]

1.595

EFF.[%]

INT. VENT

SIZE[IN]

SIZE[IN]

6 6

--

SALT FILL

BRINE TANK

600

MAX

SOFTENING CAPACITY

210,000

MIN

140,000

MAX

SALT REGENERATION

105

MIN

42

GPM

FLOW RATE & PRESSURE

60

PSI DROP

15

BKW

12 1200

WEIGHT[LBS.]

NOTES:1. PROVIDE WITH FLOW METER.2. ALTERNATE #1.3. ALTERNATE #2.

SINGLE WALL GALVANIZED STEEL, 26 GAUGE, W/ APPROVED RAINCAP.

AIR INTAKE:

A.

1.

UL 1738 STAINLESS STEEL DOUBLE WALL, CLASS "B", GAS ONLY W/ APPROVED VENT CAP.

EXHAUST VENT:

A.

2.

SHUT-OFF: USE FULL PORT BALL VALVE FOR NATURAL GAS PIPING

GENERAL DUTY VALVE APPLICATIONS:

A.

1.

PIPING MATERIALS - NAUTURAL GAS PIPINGC.

NATURAL GAS PIPING SHALL BE BLACK STEEL, ASTM A120, SCHEDULE40 WITH MALLEABLE IRON FITTINGS

2.

1.

PIPING MATERIALS - INDIRECT DRAINS:E.

INDIRECT PIPING SHALL BE TYPE L WATERTUBE, DRAWNTEMPERCOPPER PIPE ASTM B 88 W/ WROUGHT COPPER SWEAT COPPER FITTING

8DOMESTIC HOT WATER DEMAND CALCULATIONS

FACILITY INFORMATION

- MAXIMUM FACILITY CAPACITY = 397 INMATES- EXISTING SHOWER HEADS ARE ASSUMED TO BE RATED @ 2.5 GPM.- THERE ARE 20 COMMON MODULES WITHIN THE FACILITY. EACH COMMON MODULE HAS ONE SHOWER WITH 1 SHOWERHEAD IN EACH FOR A TOTAL OF 40 SHOWERHEADS.\- FOR THE PURPOSE OF THIS CALCULATION, A PEAK HOURLY USAGE RATE WITH A DIVERSITY FACTOR OF 80% WILL BE USED.

- P = PERCENTAGE OF MIXTURE THAT IS HOT WATER.- P = (Tm-Tc)/(Th-Tc)- P = (110-50)/(150-50)- P = 0.60

SHOWER DEMAND:

- 2.5 GPM X 0.60 = 1.50 GPM WILL BE 150F WATER.- 40 SHOWERHEADS X 60 MINUTES = 2,400 MINUTES OF WATER FLOWING DURING THE PEAK HOUR.- 1.50 GPM X 2,400 MINUTES = 3,600 GALLONS OF 150F HOT WATER DURING PEAK HOUR DEMAND.- 3,600 GALLONS OF 150F HOT WATER DURING PEAK HOUR DEMAND X 0.80 = 2,880 GALLONS OF 150F HOT WATER REQUIRED.

HEATER SIZING CRITERIA:

- TWO HEATERS, EACH CAPABLE OF SUPPLYING AT LEAST 50% OF THE 150F HOT WATER REQUIRED SHALL BE PROVIDED.- (2) 1,440 (1 MILLION BTU'S) MINIMUM WATER HEATERS.

STORAGE TANK SIZING CRITERIA:

- SINCE THE WATER HEATERS CAN BE SIZED TO MEET THE RECOVERY REQUIRED TO HANDLE THE PEAK SHOWER DEMAND AND THEY ARE INSTANTANEOUS, THE STORAGE TANK MAY BE SIZED TO HANDLE APPROXIMATELY 15% OF THE SHOWER DEMAND DURING THE PERIOD OF PEAK USE.- 2,880 GALLONS PER HOUR X 0.15 = 432 GALLONS.- 432 GALLONS/0.95 HEATER EFFICIENCY = 455 GALLONS OF HOT WATER STORAGE WHICH IS LESS THAN THE EXISTING STORAGE CAPACITY OF 460 GALLONS.

1CONSTRUCTION PHASING DESCRIPTION

AFTER THOUROUGH REVIEW OF THE EXISTING CONDITIONS, FACILITY HOT WATER DEMANDS AND THE PROPOSED NEW LAYOUT IT IS RECOMMENDED THAT THE MOST LOGICAL AND EFFICIENT APPROACH FOR PHASING IS THAT THE CONTRACTOR SHALL PROVIDE TEMPORARY DOMESTIC HOT WATER TO THE FACILITY TO MINIMIZE FACILITY DOMESTIC HOT WATER DOWNTIME. REASONS FOR THIS APPROACH ARE AS FOLLOWS:

1. AS OUTLINED IN THE DOMESTIC HOT WATER DEMAND CALCULATIONS, THE FACILITY HOT DEMAND IS ROUGHLY 2,900 GALLONS PER HOUR. SINCE THE TWO EXISTING DOMESTIC HOT WATER HEATERS ARE ONLY RATED FOR 1,623GALLONS PER HOUR, THEY ARE NOT CAPABLE OF SUPPLYING THE TOTAL ANTICIPATED LOAD WHEN NOT OPERATED IN TANDEM. THIS SITUATION WOULD PREVENT ONE HEATER BEING DEMOED AT A TIME SO THAT THE NEW HEATERS CAN BE INSTALLED AND BROUGH ON LINE INCREMENTALLY.

2. ADEQUATE SPACE DOES NOT EXIST TO ENABLE THE INSTALLATION OF THE NEW SYSTEM BEFORE THE COMPLETE DEMOLITION OF THE EXISTING.

3. TEMPORARY DOMESTIC HOT WATER IN THE FORM OF A PORTABLE BOILER ORSUCH WOULD PROVIDE A RELIABLE SOURCE OF ALL DOMESTIC HOT WATERDEMAND THROUGHOUT THE FACILITY WITHOUT THE CHANCE OF INTERUPTION THAT MAY HAVE AN ADVERSE AFFECT ON FACILITY OPERATIONS.

A CONSTRUCTION PHASING PLAN FOR THIS SCOPE OF WORK COULD BE AS FOLLOWS:

- PHASE 1 - MAKE READY PHASE - TESTING AND CONFIRMATION OF SUITABLE CONDITION OF ALL VALVES AND EXISTING EQUIPMENT TO REMAIN ALONG WITH PREPARING ANY PIPING AND EQUIPMENT FOR DEMOLITIONAND RECONNECTION.

- PHASE 2 - INSTALLATION OF TEMPORARY DOMESTIC HOT WATER GENERATION EQUIPMENT AND RUNNING TEMPORARY LINES FOR QUICK CONNECTION TO BUILDING DISTRIBURION PIPING.

- PHASE 3 - SWITCH OVER OF BUILDING DOMESTIC HOT WATER SYSTEM FROM EXISTING EQUIPMENT TO TEMPORARY HEATING EQUIPMENT AND SUBSEQUENT DEMOLITION OF EXISTING DOMESTIC HOT WATER HEATING EQUIPMENT AS IDENTIFIED ON FLOOR PLANS.

- PHASE 4 - INSTALLATION OF NEW DOMESTIC HOT WATER HEATINGEQUIPMENT AS INDENTIFIED ON FLOOR PLANS ALONG WITH ALL REQUIRED START-UP AND COMMISSIONING TO ENSURE PROPOER OPERATION.

- PHASE 5 - RECONNECTION TO EXISTING BUILDING DISTRIBUTION SYSTEM AND DECOMMISSIONING OF TEMPORY DOMESTIC HOT WATER SYSTEM.

US WATERRO-1 USLR-30-1 -- 35/P06011 -- -- -- -- -- 30 5 7.5-12.9 750


T: 415.243.4170F: 415.243.4176


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Heater Replacement


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NOTES LEGENDS,SYMBOLS AND

ABBREVIATIONS

MRG005079.10

EX.CW

EX.HW

EX.HW

EX.HW(160F)

EX.CW

EX.HW(110F)

EX.HWR(160F)

EX.HWR(110F)

EX.HWR

EX. 3/4"

EX. 3/4"

EX. 2-1/2"

EX. 6"

EX. 3"

EX. 3"

EX. 2-1/2" (TYP.)EX. 3"

EX. 2-1/2"

EX. 3/4"

EX.G

1

2

3

4

5

6

8

7

8

89

10

10

11

11

EXISTING CHILLER ROOM


7

EX.CW

EX.HW

EX.HW

EX.HW(160F)

EX.CW

EX.HW(110F)

EX.HWR(160F)

EX.HWR(110F)

EX.HWR

EX. 3/4"

EX. 3/4"

EX. 2-1/2"

EX. 6"

EX. 3"

EX. 3"

EX. 3"

EX. 2-1/2"

EX. 3/4"

EX.G

EX. 2"

1

2

3

4

5

6

8

7

8

8



12

WH-1WH-1

ET-1

7

1617

1. EX. STORAGE TANK TO REMAIN.

2. EX. HOT WATER RECIRCULATION PUMP TO REMAIN.

3. EX. ELECTRONIC THERMOSTATIC MIXING VALVE TO REMAIN.

4. EX. AIR COMPRESSOR TO REMAIN.

5. EX. MECHANICAL PUMPS TO REMAIN.

6. EX. BOILER TO REMAIN.

7. EX. FLOOR SINK TO REMAIN.

8. EX. EQUIPMENT PAD TO REMAIN.

9. DISCONNECT AND REMOVE EX. EXPANSION TANK AND ASSOCIATED PIPING AS INDICATED. CAP OR PREPARE PIPINGFOR NEW CONNECTOIN AS REQUIRED.

10. DISCONNECT AND REMOVE EX. WATER HEATER AND ALL ASSOCIATED PIPING, VENT FLUE, APPENTURANCES, ETC. IN THERE ENTIRETY. CAP OR PREAPARE PIPING FOR NEW CONNECTION AS REQUIRED.

11. DISCONNECT AND REMOVE EX. CIRCULATION PUMP IN ITS ENTIRETY.

12. PROVIDE 24"L X 26"W X 4"H EXTENSION TO EXISTING EQUIPMENTPAD FOR MOUNTING OF NEW EQUIPMENT.

13. DISCONNECT AND REMOVE EX. VENT AND/OR INTAKE FROM EX. WATER HEATER TO POINT ABOVE ROOF IN ITS ENTIRETY.

14. RUN NEW 6" EXHAUST VENT UP THRU EXISTING OPENING AND TERMINATE ABOVE ROOF AS REQUIRED W/ APPROVED VENT TERMINAL. SEAL AND WATERPROOF EXISTING OPENING AS REQUIRED.

15. RUN NEW 6" AIR INTAKE UP THRU EXISTING OPENING AND TERMINATE ABOVE ROOF AS REQUIRED W/ APPROVED RAINCAP. SEAL AND WATERPROOF EXISTING OPENING AS REQUIRED.

16. ALTERNATE #1 - WS-1

17. ALTERNATE #2 - RO-1



WH-1WH-1

13 13

6"

6"

14 15 1514


T: 415.243.4170F: 415.243.4176


Drawing Title:


© C

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n 2

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All

rights

reserv

ed. N

o p

art

of th

is d

ocum

ent m

ay

be r

epro

duced o

r utiliz

ed in a

ny form

, w

ithout prior

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PLUMBING PLANS

MRG005079.10

1/4" = 1'-0"1

MECHANICAL ROOM - PLUMBING DEMOLITION PLAN 1/4" = 1'-0"

2MECHANICAL ROOM - PLUMBING PIPING PLAN

4NOTES:

1/4" = 1'-0"3

MECHANICAL ROOM - INTAKE AND VENT PLAN

SECTION

SHEETMETAL PIPE COVERINGPROTECTION BY PLUMBINGCONTRACTOR

ADJUSTING NUT

LAP FOR GUIDE ANDCOMPLETE PROTECTIONOF COVERING

HORIZONTAL DOWNSPOUTOR WATER PIPE

PIPE INSULATION

PIPE COVERING PROTECTOR SHALL BE8" LONG.

HANGER ROD

PLUMBING CONTRACTOR SHALL PROVIDEHANGER OF SIZE TO FIT PIPECOVERING O.D. AND ALSO PROVIDEFOR LOWERING HANGER WHENPIPE COVERING IS APPLIED

ELEVATION

HANGER ROD

ADJUSTING NUT

DL

Ht

P

Rbv

Rbh

Ht

BRACING MAY VARY INSLOPE BY 45º ABOVE ORBELOW NORMAL

SCREW W/CLAMP NUTTRANSVERSECHANNEL BRACES

BOLT SLEEVE

CLEVIS HANGER

HANGER ROD

STRUCTURE

SUPPORT STRUCTURECONNECTION

Ht

P

DL

STRUCTURESWIVEL SWAYBRACE FITTINGS

BRACING PIPEMULTIPLE FASTENERADAPTER PLATE

"FAST CLAMP" SWAYBRACE ATTACHMENT

Rbv

Rbh

Ht

SUPPORT STRUCTURECONNECTION

UTILITY PIPE

ANCHOR

ANCHOR

BRACING MAY VARY INSLOPE BY 45º ABOVE ORBELOW NORMAL

CONTROL CENTER

UNION (TYP)

SHUT-OFF VALVE(TYP)

MANHOLE (TYP)

SOFT WATER OUTLET - SEE PLANSFOR SIZE AND CONTINUATION

EX. FLOOR SINK

DRAIN PLUG(TYP)

AUTO-BACKWASHFLOW CONTROL

BLOW-DOWNLINE (TYP) WATER

SOFTENERS

DRAINLINES

RAW WATER INLET - SEEPLANS FOR SIZE ANDCONTINUATION

BYPASS SAME SIZE AS INLET

NC

BRINETANK

COVER

EX. HWR (110F)

EX. CW

EX. HW (110F)

EX. G

EX. CW

DIRT LEG

12" MIN.

EX. HW (160F)

EXISTING THERMOSTATIC MIXING VALVE

EXISTING DOMESTIC

HOT WATER STORAGE

TANK

CP-1

UNION(TYPICAL)

ET-1

SHUT-OFFVALVE(TYPICAL)

CHECKVALVE(TYPICAL)

WH-1

DIRT LEG

12" MIN.

CP-1

EXISTING HOUSKEEPINGPAD (TYPICAL)

UNION(TYPICAL)

6" EXHAUST VENT. SEE PLANS FOR CONTINUATION

WH-1

6" AIR INTAKE. SEE PLANS FORCONTINUATION

EX. HWR (160F)

EXISTING HOT WATERRECIRCULATION PUMP

TO/FROM WS-1, SEE DETAIL 4/P0601 FOR CONTINUATION

3'-0" MIN.

(TYP.)

EX. 3/4"

EX. 3/4"

EX. 2-1/2"

EX. 3"

EX. 6"

EX. 6"

EX. 3"

3"

3"

1-1/4"3"2"

2"

2-1/2"

3"EX. 3"

EX. 2-1/2"

EX. 2"

2"

2"

1/2"ø X 2-3/4" EMBEDMENT INTO CONCRETE, HILTI KWIK BOLT(TYP. OF 4)

6" EXHAUST VENT. SEE PLANS FOR CONTINUATION

6" AIR INTAKE. SEE PLANS FORCONTINUATION

INSULATEDDUCTWORK

NON-INSULATEDDUCTWORK

CONTINUOUS SEALWITH SUITABLE MASTIC

ANGLE IRON SECUREDTO DUCT AND CURB

INSULATION W/ PROTECTIVE COVER

WOOD NAILER

ROOF MEMBRANE

PRE-FABRICATED ROOF CURB

ROOF DECK

ROOF INSULATION

CAP / COUNTER FLASHING

12" MIN. ABOVE FINISHED ROOF UNLESS OTHERWISE NOTED.

UNION(TYP.)

BY-PASSVALVE

CARBONFILTER

EX. HOUSEKEEPINGPAD

RUN TO NEARESTFLOOR DRAIN

RO-1

STORAGE TANK

PRESSUREGAUGE

PRESSURE TANK

TO SYSTEM

RE-PRESSURIZATIONPUMP

CW FEED


T: 415.243.4170F: 415.243.4176


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Heater Replacement


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PLUMBING DETAILS

MRG005079.10

NTS1

PIPE HANGER SADDLE FOR INSULATED PIPINGNTS

2SEISMIC BRACING DETAIL

NTS3

SEISMIC BRACING DETAIL

NTS4

WATER SOFTENER SYSTEM (ALTERNATE #1)

NTS7

GAS FIRED DOMESTIC WATER HEATER DETAIL

NTS6

VENT/INTAKE THRU ROOF 1/8" = 1'-0"

5REVERSE OSMOSIS SYSTEM (ALTERNATE #2)

MOTOR CONNECTION. REFER TO EQUIPMENT CONNECTION MOTOR CONTROLLER SCHEDULE FORSPECIFIC REQUIREMENTS

1X

#

X EQUIPMENT IDENTIFICATION TAG.# CIRCUIT NUMBER (AND PANELBOARD IF SPECIFICALLY DESIGNATED)

WIRING TERMINATIONS

# # CIRCUIT NUMBER (AND PANELBOARD IF SPECIFICALLY DESIGNATED)

POWER BRANCH CIRCUITS



DIVISION 26: LEGEND

GENERALNEW EQUIPMENT

EXISTING WORK

DEVICE TO BE REMOVED (DEMO PLANS) UNDERFLOOR CONDUIT (NEW PLANS)

WIRE AND/OR CONDUIT RUN CONTINUED ON REFERENCED DETAIL

'E' SERIES GENERAL NOTESA. VERIFY EXACT LOCATION OF CONNECITON POINTS PRIOR TO CONNECTION.

B. MOUNTING HEIGHTS ARE TO CENTER OF DEVICE OR EQUIPMENT, UNO.

C. PROVIDE RACEWAY, WIRE AND CABLE, ASSOCIATED FITTINGS AND CONNECTORS, AND COMPLETE CONNECTIONS REQUIRED FOR DESIGNATED BRANCH CIRCUITS FROM DEVICE(S) TO FINAL OVERCURRENT DEVICE AND TO LOCAL CONTROL DEVICE(S) PER SPECIFICATIONS.

D. MINIMUM BRANCH CIRCUIT WIRE SHALL BE #12 AWG. MAINTAIN MAXIMUM BRANCH CIRCUIT CONDUCTOR LENGTHS AS PER SPECIFICATIONS AND SCHEDULED ON THESE DRAWINGS. INCLUDE GROUND CONDUCTOR DERATINGS.

E. PROVIDE GROUNDING PER CEC. ALSO PROVIDE GREEN GROUND WIRE IN ALL BRANCH AND FEEDER CIRCUITS SIZED PER NEC.

F. CIRCUIT NUMBERS SHOWN FOR EQUIPMENT WIRED TO EXISTING PANELBOARD(S) IS SHOWN FOR DESIGN INTENT ONLY AND MAY NOT CORRESPOND TO ACTUAL CIRCUIT BREAKER MOUNTING POSITION IN THE PANEL. UPDATE THE AS-BUILT DRAWINGS WITH THE ACTUAL CIRCUIT NUMBERS USED TO CORRESPOND TO THE PANEL DIRECTORY.

DRAWING NOTES AND DESIGNATIONS

BRANCH VOLTAGE DROP

CONDUCTOR AWG #12 #10 #8

MAXIMUM CONDUCTOR LENGTH AT 120V 95 160 245MAXIMUM CONDUCTOR LENGTH AT 277V 225 375 565MAXIMUM CONDUCTOR LENGTH AT 208V 1 PH. 170 280 425MAXIMUM CONDUCTOR LENGTH AT 480V 1 PH. 390 650 985GROUND CONDUCTOR AWG #12 #10 #8

NOTES:

1. INCREASE BRANCH CIRCUIT CONDUCTOR AS INDICATED.

2. BASED ON 20A CIRCUIT LOADED TO 10A USING SINGLE PHASE, 2 WIRE CIRCUITS.

3. SCHEDULE REPRESENTS MINIMUM CONDUCTOR SIZE BASED ON LENGTH OF BRANCH CIRCUIT CONDUCTOR FROM PANEL TO PHYSICAL CENTER OF LOAD TO OVERCOME VOLTAGE DROP. 3% VOLTAGE DROP ASSUMED.

CABLE ROUTING NOTESX

DRAWING KEYED NOTESX

LAB EQUIPMENT TAGXXX

SYMBOL WITH TAIL INDICATES WALL INSTALLATION, HEIGHT AS INDICATED

FEEDER DESIGNATION300/4

EXISTING EQUIPMENT DESIGNATION(E) XXX

X

NEW EQUIPMENT DESIGNATION

EQUIPMENT DESIGNATION NUMBER

X


DIVISION 28: LEGEND

28 3100 FIRE ALARM SYSTEMSCARBON MONOXIDE DETECTOR, SURFACE CEILING MOUNTEDCM

SPECIFICATIONSPART 1 - GENERAL

1.1 RULES AND REGULATIONS

A. WORK AND MATERIALS SHALL CONFORM TO AND BE EXECUTED, INSPECTED AND TESTED IN ACCORDANCE WITH THE LATEST EDITION OF ALL APPLICABLE CODES AND WITH THE GOVERNING RULES AND REGULATIONS OF FEDERAL, STATE AND LOCAL GOVERNMENTAL AGENCIES.

B. CODES WHICH APPLY TO THIS INSTALLATION INCLUDE THE CURRENT EDITIONS OF:1. ANSI C2 – NATIONAL ELECTRICAL SAFETY CODE.2. ASTM – AMERICAN SOCIETY FOR TESTING AND MATERIALS.3. ICEA – STANDARDS FOR WIRE AND CABLE.4. IEEE STANDARDS.5. IESNA STANDARDS.6. NEMA STANDARDS.7. OSHA REGULATIONS.8. UNDERWRITERS LABORATORIES9. CEC – CALIFORNIA ELECTRIC CODE10. CBC – CALIFORNIA BUILDING CODE11. NFPA – NATIONAL FIRE PROTECTION AGENCY

C. THE FOLLOWING ENERGY CODES APPLY TO THIS INSTALLATION:1. TITLE 24 – CALIFORNIA ENERGY COMMISSION 2016

D. WHERE GOVERNING CODES INDICATE THE DRAWINGS AND SPECIFICATIONS DO NOT COMPLY WITH MINIMUM REQUIREMENTS OF APPLICABLE CODES, THE CONTRACTOR SHALL EITHER NOTIFY THE ARCHITECT/ENGINEER IN WRITING DURING THE BIDDING PERIOD IDENTIFYING THE REVISIONS REQUIRED TO MEET CODE REQUIREMENTS OR PROVIDE AN INSTALLATION WHICH WILL COMPLY WITH THE CODE REQUIREMENTS.

E. WHERE ANY MATERIALS, EQUIPMENT OR INSTALLATION IS NOT IN COMPLIANCE WITH THE MORE STRINGENT OF THE APPLICABLE CODES, LAWS, ORDINANCES, REGULATIONS AND CONTRACT DOCUMENTS, THEY SHALL BE ENTIRELY REMOVED, REPLACED, MODIFIED, OR OTHERWISE CORRECTED AT NO ADDITIONAL COST TO THE OWNER.

















1.4 DELIVERY, STORAGE, AND HANDLING

A. DELIVER PRODUCTS TO THE PROJECT PROPERLY IDENTIFIED WITH NAMES, MODEL NUMBERS, TYPES, GRADES, COMPLIANCE LABELS, AND OTHER INFORMATION NEEDED FOR IDENTIFICATION.

B. PROTECT ALL EQUIPMENT AND MATERIALS FROM THE ELEMENTS, DIRT AND OTHER DAMAGE FROM THE TIME IT IS REMOVED FROM THE POINT OF STORAGE UNTIL FINAL ACCEPTANCE.

C. ALL MANUFACTURERS’ FINISHED EQUIPMENT SURFACES DAMAGED DURING CONSTRUCTION SHALL BE BROUGHT TO AN “AS NEW” CONDITION BY TOUCH UP OR REPAIRING. ANY RUST SHALL BE COMPLETELY REMOVED AND THE SURFACE PRIMED PRIOR TO REPAINTING.

1.5 QUALITY ASSURANCE

A. CAREFULLY EXAMINE THE CONTRACT DOCUMENTS (INCLUDING THOSE OF THE OTHER TRADES), VISIT THE SITE, AND THOROUGHLY BECOME FAMILIAR WITH THE LOCAL CONDITIONS RELATING TO THE WORK. FAILURE TO DO SO WILL NOT RELIEVE THE CONTRACTOR OF THE OBLIGATIONS OF THE CONTRACT.

B. DISCOVERY OF ANY CONFLICTING DESIGN INFORMATION OR ANY DESIGN INTENTIONS THAT ARE NOT READILY INTERPRETED SHALL BE REFERRED TO THE ARCHITECT/ENGINEERS FOR FURTHER DESCRIPTION OR ILLUSTRATION PRIOR TO ANY PRODUCT SELECTION OR EXECUTION OF WORK.

C. DISCOVERY OF ANY MATERIALS OR EQUIPMENT THAT ARE DAMAGED, UNSUITABLE, INCOMPATIBLE, OR NON-COMPLIANT WITH ANY APPLICABLE CODES, LAWS, ORDINANCES OR OTHER REGULATIONS SHALL BE BROUGHT TO THE DIRECT ATTENTION OF THE ARCHITECT/ENGINEER.

D. SHOULD THERE BE ANY DISCREPANCIES OR QUESTION OF INTENT, REFER THE MATTER TO THE ARCHITECT/ENGINEER FOR A FINAL DECISION BEFORE ORDERING ANY EQUIPMENT OR MATERIALS AND BEFORE STARTING ANY RELATING WORK.

1. IN CASE OF CONFLICT BETWEEN PROJECT SPECIFICATIONS AND DRAWINGS, THE CONTRACTOR SHALL ASSUME THE MORE EXPENSIVE METHOD FOR PURPOSES OF BIDDING, UNLESS THE ARCHITECT/ENGINEER RULES OTHERWISE.

E. MANUFACTURERS OF EQUIPMENT SHALL BE FIRMS REGULARLY ENGAGED IN MANUFACTURING FACTORY-FABRICATED SYSTEMS AND EQUIPMENT WHOSE PRODUCTS HAVE BEEN IN SATISFACTORY USE IN SIMILAR SERVICE FOR NOT LESS THAN 5 YEARS.

1.6 WIRING AND CONTROLS

A. WIRING AND CONTROLS ASSOCIATED WITH EQUIPMENT SHALL BE FURNISHED, INSTALLED, AND WIRED IN ACCORDANCE WITH THE MANUFACTURERS' RECOMMENDATIONS AND APPLICABLE STANDARDS AND CODES. PROVIDE INSTALLATION INSTRUCTIONS, LOCATING DIMENSIONS, AND WIRING DIAGRAMS FOR THE OTHER TRADES. SUPERVISE THE INSTALLATION AND START-UP AND TEST THE EQUIPMENT UNLESS OTHERWISE SPECIFIED.

B. EQUIPMENT FURNISHED BY OTHER DIVISIONS: EQUIPMENT SPECIFIED IN OTHER DIVISIONS AND REQUIRING ELECTRICAL SUPPLY SHALL BE ERECTED, ALIGNED, LEVELED, AND PREPARED FOR OPERATION BY THE PROVIDER, INCLUDING ALL REQUIRED CONTROLS, ACCESSORIES, INSTALLATION INSTRUCTIONS, DIAGRAMS, DIMENSIONS, AND SUPERVISION OF INSTALLATION AND START-UP. THE ELECTRICAL CONTRACTOR SHALL PROVIDE THE REQUIRED ELECTRICAL ROUGH-INS, AND CONFIRM THE ELECTRICAL CONTROLS AND ACCESSORIES FURNISHED UNDER THE SPECIFICATIONS FOR THE OTHER DIVISIONS. THE ELECTRICAL CONTRACTOR SHALL INSTALL THOSE CONTROLS AND ACCESSORIES NOT LOCATED IN THE MECHANICAL PIPING AND DUCTWORK, PROVIDING ADDITIONAL ELECTRICAL CONTROLS, ACCESSORIES, FITTINGS, AND DEVICES NOT SPECIFIED UNDER THE EQUIPMENT BUT REQUIRED FOR A FINISHED, OPERATING JOB. THE ELECTRICAL CONTRACTOR SHALL MAKE FINAL ELECTRICAL CONNECTIONS AND PARTICIPATE IN THE START-UP AND TEST SERVICES.

1.7 PERMIT AND INSPECTIONS

A. PERMITS: OBTAIN AND PAY FOR ALL PERMITS, BONDS, LICENSES, TAP-IN FEES, ETC., REQUIRED BY THE CITY, STATE, OR OTHER AUTHORITY HAVING JURISDICTION OVER THE WORK, AS A PART OF THE WORK OF THE AFFECTED SECTION.

B. INSPECTIONS: ARRANGE AND PAY FOR ALL INSPECTIONS REQUIRED BY THE ABOVE WHEN THEY BECOME DUE AS PART OF THE WORK OF THE SECTIONS AFFECTED. CONCEAL NO WORK UNTIL APPROVED BY THESE GOVERNING AUTHORITIES. PRESENT THE CONTRACTOR, ARCHITECT/ENGINEER, AND THE OWNER WITH PROPERLY SIGNED CERTIFICATE OF FINAL INSPECTION.

1.8 DAMAGE TO OTHER WORK

A. THE ELECTRICAL CONTRACTOR WILL BE HELD RESPONSIBLE FOR ALL DAMAGES TO THE WORK OF HIS OWN OR ANY OTHER TRADE RESULTING FROM THE EXECUTION OF HIS WORK. IT SHALL BE THE ELECTRICAL CONTRACTOR'S RESPONSIBILITY TO ADEQUATELY PROTECT HIS WORK AT ALL TIMES. ALL DAMAGES RESULTING FROM HIS OPERATIONS SHALL BE REPAIRED OR THE DAMAGED PORTIONS REPLACED BY THE PARTY ORIGINALLY PERFORMING THE WORK (TO THE ENTIRE SATISFACTION OF THE ARCHITECT OR ENGINEER), AND ALL COST THEREOF SHALL BE BORNE BY THE CONTRACTOR RESPONSIBLE FOR THE DAMAGE.

1.9 COOPERATION WITH OTHER TRADES

A. THE ELECTRICAL CONTRACTOR SHALL COMPLETELY COOPERATE WITH ALL OTHER TRADES IN THE MATTER OF PLANNING AND EXECUTING OF THE WORK. EVERY REASONABLE EFFORT SHALL BE MADE TO PREVENT CONFLICT AND INTERFERENCE AS TO SPACE REQUIREMENTS, DIMENSIONS, LOCATIONS, OPENINGS, SLEEVING OR OTHER MATTERS WHICH TEND TO DELAY OR OBSTRUCT THE WORK OF ANY TRADE.

1.10 NEGLIGENCE

A. SHOULD THE ELECTRICAL CONTRACTOR FAIL TO PROVIDE MATERIALS, TEMPLATES, ETC., OR OTHER NECESSARY INFORMATION CAUSING DELAY OR EXPENSE TO ANOTHER PARTY, HE SHALL PAY THE ACTUAL AMOUNT OF THE DAMAGES TO THE PARTY WHO SUSTAINED THE LOSS.

1.11 FIELD CHANGES

A. SHOULD ANY CHANGE IN DRAWINGS OR SPECIFICATIONS BE REQUIRED TO COMPLY WITH LOCAL REGULATIONS AND/OR FIELD CONDITIONS, THE CONTRACTOR SHALL REFER SAME TO ARCHITECT/ENGINEER FOR APPROVAL BEFORE ANY WORK WHICH DEVIATES FROM THE ORIGINAL REQUIREMENTS OF THE DRAWINGS AND SPECIFICATIONS IS STARTED. IN THE EVENT OF DISAGREEMENTS AS TO THE NECESSITY OF SUCH CHANGES, THE DECISION OF THE ARCHITECT/ENGINEER SHALL BE FINAL.

1.12 CUTTING AND PATCHING

A. THE ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE FOR THE CUTTING AND PATCHING ASSOCIATED WITH THE INSTALLATION OF ELECTRICAL EQUIPMENT AND MATERIALS.

B. PROTECT THE STRUCTURE, FURNISHINGS, FINISHES AND ADJACENT MATERIALS NOT INDICATED OR SCHEDULED TO BE REMOVED. PROVIDE AND MAINTAIN TEMPORARY PARTITIONS OR DUST BARRIERS ADEQUATE TO PREVENT THE SPREAD OF DUST AND DIRT TO ADJACENT AREAS.

C. PATCH FINISHED SURFACES AND BUILDING COMPONENTS USING NEW MATERIALS MATCHING EXISTING MATERIALS AND EXPERIENCED INSTALLERS. INSTALLERS’ QUALIFICATIONS REFER TO THE MATERIALS AND METHODS REQUIRED FOR THE SURFACE AND BUILDING COMPONENTS BEING PATCHED.

1.13 COMPLETION DATES

A. THE ELECTRICAL CONTRACTOR SHALL MEET ALL COMPLETION DATES ESTABLISHED BY THE GENERAL CONTRACTOR AND SHALL FURNISH ALL LABOR OF ALL CLASSES REQUIRED TO MEET SUCH SCHEDULES AND COMPLETION DATES. FURTHER, THE CONTRACTOR SHALL FAMILIARIZE HIMSELF WITH THE DELIVERY DATES ESTABLISHED BY THE MANUFACTURERS OF MATERIALS AND EQUIPMENT THAT SHALL BE ORDERED AND EXPEDITED AS REQUIRED TO CONFORM WITH SCHEDULING AND COMPLETION DATES.

1.14 CLEAN-UP

A. THE ELECTRICAL CONTRACTOR SHALL AT ALL TIMES KEEP THE PREMISES FREE FROM EXCESSIVE ACCUMULATION OF WASTE MATERIAL OR RUBBISH RESULTING FROM HIS WORK, INCLUDING TOOLS, SCAFFOLDING AND SURPLUS MATERIALS, AND HE SHALL LEAVE HIS WORK ROOM CLEAN OR ITS EQUIVALENT. IN CASE OF DISPUTE, THE ARCHITECT/ENGINEER MAY ORDER THE REMOVAL OF SUCH RUBBISH AND CHARGE THE COST TO THE RESPONSIBLE CONTRACTOR AS DETERMINED BY THE ARCHITECT/ENGINEER.

1.15 WORKMANSHIP

A. THE INSTALLATION OF ALL WORK SHALL BE MADE SO THAT ITS SEVERAL COMPONENT PARTS WILL FUNCTION AS A WORKABLE SYSTEM COMPLETE WITH ALL ACCESSORIES NECESSARY FOR ITS OPERATION, AND SHALL BE LEFT WITH ALL EQUIPMENT PROPERLY ADJUSTED AND IN WORKING ORDER. THE WORK SHALL BE EXECUTED IN CONFORMITY WITH THE BEST ACCEPTED STANDARD PRACTICE OF THE TRADE SO AS TO CONTRIBUTE TO EFFICIENCY AND APPEARANCE. IT SHALL ALSO BE EXECUTED SO THAT THE INSTALLATION WILL CONFORM AND ADJUST ITSELF TO THE BUILDING STRUCTURE, ITS EQUIPMENT AND ITS USAGE.

1.16 GUARANTEE

A. THE CONTRACTOR SHALL UNCONDITIONALLY GUARANTEE HIS WORK AND ALL COMPONENTS THEREOF, EXCLUDING LAMPS, FOR A PERIOD OF ONE YEAR FROM THE DATE OF SUBSTANTIAL COMPLETION. HE SHALL REMEDY ANY DEFECTS IN WORKMANSHIP AND REPAIR OR REPLACE ANY FAULTY EQUIPMENT, WHICH SHALL APPEAR WITHIN THE GUARANTEE PERIOD TO THE ENTIRE SATISFACTION OF THE ARCHITECT/ENGINEER AT NO ADDITIONAL CHARGE.

PART 2 - PRODUCTS

2.1 RACEWAYS AND BOXES

A. CONDUIT1. CONDUIT LEAVING THE PANELBOARD SHALL BE ELECTRICAL METAL TUBING UP TO THE ACCESSIBLE CEILING. ALL OTHER CONDUITS MAY BE FLEXIBLE METAL CONDUIT. PROVIDE GREEN BONDING WIRE ROUTED WITHIN ALL FLEXIBLE CONDUITS.

B. COUPLINGS, CONNECTORS AND FITTINGS1. USE STANDARD ITEMS TO PROPERLY ATTACH CONDUITS, OUTLET BOXES, PULL BOXES, CABINETS, ETC., TO PROVIDE A COMPLETE RACEWAY SYSTEM. PROVIDE STEEL COMPRESSION OR SET SCREW TYPE FITTINGS FOR EMT.

C. OUTLET BOXES1. PROVIDE OUTLET BOXES AS REQUIRED TO ACCOMMODATE THE DEVICE INDICATED BY SYMBOL ON THE DRAWINGS, SIZED IN ACCORDANCE WITH CODE, WITH THE FOLLOWING MINIMUM REQUIREMENTS.

2. OUTLET BOXES SHALL BE DIE-FORMED, GALVANIZED AND SECURELY FASTENED IN PLACE AND LEVEL WITH ADJACENT CONSTRUCTION NOT DEPENDENT UPON CONDUIT FOR SUPPORT. PROVIDE 4" SQUARE BOXES FOR RECEPTACLES AND SWITCHES. PROVIDE 4" HEXAGON BOXES FOR CEILING OUTLETS. BOXES SHALL BE 2" MINIMUM IN DEPTH.

3. PROVIDE STAMPED AND FABRICATED STEEL BRACKETS TO SUPPORT BOXES BETWEEN WALL STUDS AS MANUFACTURED BY ERICO, RBS, SGB OR TSGB SERIES.

D. PULL BOXES AND JUNCTION BOXES 1. PROVIDE AS REQUIRED BY CODE, OF CODE GAUGE STEEL, IN SIZES AS REQUIRED BY THE CODE. COVERS SHALL BE OF THE SAME MATERIAL FASTENED WITH BRASS MACHINE SCREWS. BOXES AND COVERS SHALL HAVE GALVANIZED FINISH AND THEY SHALL BE SECURELY FASTENED TO STRUCTURAL MEMBERS.


A. CONDUCTORS1. CONDUCTORS SHALL BE NEW SOFT DRAWN COPPER. NO. 8 AND LARGER SHALL BE STRANDED. THE MINIMUM SIZE CONDUCTOR ALLOWED SHALL BE NO. 12. WIRE SHALL BE COLOR-CODED AS REQUIRED BY CODE. WIRE SHALL BE DELIVERED TO JOB SITE IN ORIGINAL CARTONS.

2. WIRE AND CABLE FOR GENERAL INTERIOR USE SHALL BE TYPE THHN/THWN WITH 600-VOLT INSULATION.

3. WIRE AND CABLE FOR GENERAL EXTERIOR USE OR WHERE EVER CIRCUIT IS SUBJECT TO MOISTURE OR CONDENSATION SHALL BE TYPE XHHW OR THWN WITH 600-VOLT INSULATION.

4. COLOR CODING:

208/120 VOLTS 480/277 VOLTSPHASE COLOR PHASE COLORA BLACK A BROWNB RED B ORANGEC BLUE C YELLOWNEUTRAL WHITE NEUTRAL GRAYGROUND GREEN GROUND GREEN

B. CONNECTORS AND SPLICES 1. CONDUCTORS NO. 10 AWG AND SMALLER SHALL UTILIZE MECHANICAL COMPRESSION TYPE SOLDERLESS CONNECTORS WITH PLASTIC COVER MANUFACTURED BY 3M, BUCHANAN, PANDUIT OR APPROVED EQUAL.

2. CONDUCTORS NO. 8 AWG AND LARGER SHALL UTILIZE SOLDERLESS COMPRESSION TYPE CONNECTORS, TOOL AND DIE APPLIED, OF A TYPE THAT WILL NOT LOOSEN UNDER VIBRATION OR NORMAL STRAINS AS MANUFACTURED BY THOMAS AND BETTS, BURNDY, OR APPROVED EQUAL. WRAP WITH TWO HALF-LAP LAYERS IF VINYL PLASTIC ELECTRICAL TAPE AND A FINISH WRAP OF COLOR-CODING TAPE. ELECTRICAL TAPE SHALL BE 3M SCOTCH BRAND.

2.3 WIRING DEVICES

A. PROVIDE ALL WIRING DEVICES AS INDICATED ON THE DRAWINGS.

B. UNLESS OTHERWISE INDICATED, ALL WIRING DEVICES SHALL BE BY THE SAME MANUFACTURER: ACCEPTABLE MANUFACUTURERS ARE BRYANT, COOPER, HUBBELL, LEVITON, OR PASS AND SEYMOUR. PASS AND SEYMOUR CATALOG NUMBERS ARE USED HEREIN TO DESIGNATE QUALITY AND CONFIGURATION OF DEVICE REQUIRED.

C. ALL WIRING DEVICES SHALL BE SPECIFICATION GRADE.

D. RECEPTACLES1. ALL RECEPTACLES SHALL BE RATED FOR CAPACITY AND CHARACTERISTICS OF THE EQUIPMENT SERVICED AND SHALL BE COMPLETE WITH ONE ADDITIONAL POLE FOR GROUNDING.2. GENERAL USE RECEPTACLES SHALL HAVE ONE PIECE PLATED STEEL STRAP AS FOLLOWS:

a. 20 AMP, 120 VOLT, NEMA TYPE 5-20R, GROUNDING TYPEb. 20 AMP, 120 VOLT, NEMA TYPE 5-20R, GROUND FAULT INTERRUPTERc. ALL CONTROLLED OUTLETS (SPLIT WIRED) SHALL BE CLEARLY MARKED WITH MANUFACTURER ENGRAVED SYMBOL INDICATING THAT IT IS A CONTROLLED OUTLET

E. COVER PLATES1. PROVIDE WALL PLATES FOR WIRING DEVICES, WITH GANGING AND CUTOUTS AS INDICATED AND WITH METAL SCREWS FOR SECURING PLATES TO DEVICES, SCREW HEADS COLORED TO MATCH FINISH OF PLATE.

2. PLATES FOR FLUSH MOUNTED DEVICES: COVERPLATES SHALL BE OF HIGH ABUSE SMOOTH FACE NYLON. MANUFACTURED BY WIRING DEVICE MANUFACTURER, OR MULBERRY METAL PRODUCTS.

3. COLOR OF NYLON PLATES SHALL MATCH COLOR OF DEVICE.

2.4 OVERCURRENT PROTECTIVE DEVICES

A. GENERAL1. AIC RATINGS SHALL MATCH OR EXCEED THOSE VALUES LISTED ON THE EXISTING PANELBOARDS.2. DEVICES SHALL BE UL LISTED AND SHALL CONFORM TO THE LATEST APPLICABLE NEMA STANDARDS.

2.5 MISCELLANEOUS MATERIALS

A. SUPPORTING DEVICES1. MATERIAL: COLD-FORMED STEEL, WITH CORROSION-RESISTANT COATING ACCEPTABLE TO AUTHORITIES HAVING JURISDICTION.

2. METAL ITEMS FOR USE OUTDOORS OR IN DAMP LOCATIONS: HOT-DIP GALVANIZED STEEL.

3. SLOTTED-STEEL CHANNEL SUPPORTS: FLANGE EDGES TURNED TOWARD WEB, AND 9/16-INCH- DIAMETER SLOTTED HOLES AT A MAXIMUM OF 2 INCHES O.C., IN WEBS.

a. CHANNEL THICKNESS: SELECTED TO SUIT STRUCTURAL LOADING.b. FITTINGS AND ACCESSORIES: PRODUCTS OF THE SAME MANUFACTURER AS CHANNEL SUPPORTS.

4. RACEWAY AND CABLE SUPPORTS: MANUFACTURED CLEVIS HANGERS, RISER CLAMPS, STRAPS, THREADED C-CLAMPS WITH RETAINERS, CEILING TRAPEZE HANGERS, WALL BRACKETS, AND SPRING-STEEL CLAMPS OR CLICK-TYPE HANGERS.

5. PIPE SLEEVES: ASTM A 53, TYPE E, GRADE A, SCHEDULE 40, GALVANIZED STEEL, PLAIN ENDS.6. EXPANSION ANCHORS: CARBON-STEEL WEDGE OR SLEEVE TYPE.8. TOGGLE BOLTS: ALL-STEEL SPRINGHEAD TYPE.9. POWDER-DRIVEN THREADED STUDS: HEAT-TREATED STEEL.

PART 3 - EXECUTION

3.1 GENERAL

A. FURNISH ALL CIRCUIT WIRING FOR PLUMBING, HEATING, COOLING AND VENTILATING EQUIPMENT, INCLUDING THE FINAL ELECTRICAL CONNECTION TO ALL LINE VOLTAGE EQUIPMENT.

B. SEQUENCE, COORDINATE AND INTEGRATE INSTALLATIONS OF ELECTRICAL MATERIALS AND EQUIPMENT FOR EFFICIENT FLOW OF THE WORK. GIVE PARTICULAR ATTENTION TO LARGE EQUIPMENT REQUIRING POSITIONING PRIOR TO CLOSING IN THE BUILDING.

C. INSTALL SYSTEMS, MATERIALS AND EQUIPMENT GIVING RIGHT-OF-WAY PRIORITY TO SYSTEMS REQUIRED TO BE INSTALLED AT A SPECIFIC SLOPE.

3.2 RACEWAYS

A. INSTALL A COMPLETE CONDUIT SYSTEM AS REQUIRED TO PROVIDE CIRCUITING AND SWITCH ARRANGEMENTS AS SHOWN ON THE PLANS.

B. CONDUIT SIZES SHALL BE AS REQUIRED BY CODE.

C. INSTALL RACEWAYS PARALLEL AND PERPENDICULAR TO NEARBY SURFACES OR STRUCTURAL MEMBERS AND FOLLOW THE SURFACE CONTOURS AS MUCH AS PRACTICAL.

D. INSTALL WITH NOT MORE THAN THREE 90-DEGREE BENDS OR MORE THAN 100 FEET OF STRAIGHT CONDUIT BETWEEN PULL BOXES. PROVIDE AND INSTALL ALL ADDITIONAL PULL BOXES TO MEET THIS REQUIREMENT.

E. INSTALL HORIZONTAL RACEWAY RUNS ABOVE WATER PIPING. INSTALL CONDUIT WITH A MINIMUM SPACING OF 3 INCHES BETWEEN RACEWAYS AND COLD WATER OR WASTE PIPING AND 6 INCHES BETWEEN RACEWAYS AND PARALLEL CONDENSATE PIPES, HOT WATER PIPES AND AIR DUCTS.

F. APPLY FIRESTOPPING TO RACEWAY PENETRATIONS OF FIRE-RATED FLOOR AND WALL ASSEMBLIES TO ACHIEVE FIRE-RESISTANCE RATING OF THE ASSEMBLY.

G. RACEWAY SUPPORTS: COMPLY WITH CODE AND THE FOLLOWING REQUIREMENTS:1. CONFORM TO MANUFACTURER’S RECOMMENDATIONS FOR SELECTION AND INSTALLATION OF SUPPORTS.

2. STRENGTH OF EACH SUPPORT SHALL BE ADEQUATE TO CARRY PRESENT AND FUTURE LOAD MULTIPLIED BY A SAFETY FACTOR OF AT LEAST FOUR. WHERE THIS DETERMINATION RESULTS IN A SAFETY ALLOWANCE OF LESS THAN 200 LBS., PROVIDE ADDITIONAL STRENGTH UNTIL THERE IS A MINIMUM OF 200-LBS. SAFETY ALLOWANCE IN THE STRENGTH OF EACH SUPPORT.

3. INSTALL INDIVIDUAL AND MULTIPLE (TRAPEZE) RACEWAY HANGERS AND RISER CLAMPS AS NECESSARY TO SUPPORT RACEWAYS. PROVIDE U-BOLTS, CLAMPS, ATTACHMENTS, AND OTHER HARDWARE NECESSARY FOR HANGER ASSEMBLY AND FOR SECURING HANGER RODS AND CONDUITS.

4. SUPPORT PARALLEL RUNS OF HORIZONTAL RACEWAYS TOGETHER ON TRAPEZE-TYPE HANGERS.

5. SUPPORT INDIVIDUAL HORIZONTAL RACEWAYS BY SEPARATE PIPE HANGERS. SPRING STEEL FASTENERS MAY BE USED IN LIEU OF HANGERS ONLY FOR 1-1/2 INCH AND SMALLER RACEWAYS SERVING LIGHTING AND RECEPTACLE BRANCH CIRCUITS ABOVE SUSPENDED CEILINGS ONLY. FOR HANGER RODS WITH SPRING STEEL FASTENERS, USE ¼ INCH DIAMETER OR LARGER THREADED STEEL. USE SPRING STEEL FASTENERS THAT ARE SPECIFICALLY DESIGNED FOR SUPPORTING SINGLE CONDUITS OR TUBING.

6. SUPPORT EXPOSED AND CONCEALED RACEWAY WITHIN 1 FOOT OF AN UNSUPPORTED BOX AND ACCESS FITTINGS. IN HORIZONTAL RUNS, SUPPORT AT THE BOX AND ACCESS FITTINGS MAY BE OMITTED WHERE BOX OR ACCESS FITTINGS ARE INDEPENDENTLY SUPPORTED AND RACEWAY TERMINALS ARE NOT MADE WITH CHASE NIPPLES OR THREADLESS BOX CONNECTORS.


A. SUPPORT CONDUCTORS IN VERTICAL RACEWAYS. ONE CABLE SUPPORT SHALL BE PROVIDED AT THE TOP OR AS CLOSE TO THE TOP AS PRACTICAL, PLUS ADDITIONAL SUPPORTS AT VERTICAL INTERVALS AS REQUIRED BY CODE.

B. APPLY FIRESTOPPING TO CABLE PENETRATIONS OF FIRE-RATED FLOOR AND WALL ASSEMBLIES TO ACHIEVE FIRE-RESISTANCE RATING OF THE ASSEMBLY.

3.4 BRANCH CIRCUIT WIRING

A. PROVIDE ALL MATERIALS, EQUIPMENT, AND LABOR NECESSARY TO COMPLETE THE INSTALLATION INDICATED ON THE DRAWINGS, INCLUDING ALL TYPES OF CONTROL.

B. CONDUCTORS TERMINATING AT WIRED OUTLETS SHALL EXTEND AT LEAST EIGHT (8) INCHES BEYOND OUTLET BOX CONDUIT FITTING.

C. THE FOLLOWING INDICATES MAXIMUM INSTALLED LENGTH A CIRCUIT CAN HAVE AND STILL MAINTAIN AN ADEQUATE VOLTAGE LEVEL AT THE LAST POINT OF USE. IF THE CIRCUIT LENGTH EXCEEDS THE LENGTH LISTED, USE THE NEXT LARGEST WIRE SIZE. MULTIPLE CIRCUIT RUNS IN THE SAME RACEWAY SHALL HAVE ALL CONDUCTORS SIZED THE SAME BASED ON WORST CASE CIRCUIT LENGTHS.

CIRCUIT LENGTH (IN FEET)WIRE 2 WIRE 1 PHASE 3 PHASESIZE 120V 277V 208V 480V 208V 480V12 90 150 60 150 75 17010 80 150 70 155 80 1808 80 175 65 150 75 1706 95 200 80 180 90 200

3.5 LOCATIONS OF OUTLETS AND WIRING DEVICES

A. LOCATIONS OF OUTLETS AND ELECTRICAL EQUIPMENT ON THE DRAWINGS ARE APPROXIMATE ONLY. UNLESS OTHERWISE INDICATED ON THE DRAWINGS OR ESTABLISHED IN THE SPECIFICATIONS, THE EXACT LOCATIONS OF ELECTRICAL OUTLETS SHALL BE ESTABLISHED IN THE FIELD BY DIRECTIVE FROM THE ARCHITECT/ENGINEER. GENERALLY, OUTLETS SHALL BE LOCATED AS REQUIRED FOR PROPER INSTALLATION OF EQUIPMENT SERVED. LOCATIONS SHALL BE ESTABLISHED BY CONSTRUCTION OR CODE REQUIREMENTS AND BE COORDINATED WITH EQUIPMENT OF OTHER TRADES.

B. THE CONTRACTOR SHALL REFER TO EQUIPMENT PLANS, EQUIPMENT SHOP DRAWINGS, ELEVATIONS, DETAIL OR DIMENSIONAL DRAWINGS, AND HE SHALL CONSULT WITH THE ARCHITECT/ENGINEER BEFORE INSTALLATION OF OUTLET BOXES FOR WIRING DEVICES OR BEFORE PROCEEDING WITH ANY WORK DEPENDENT UPON THIS INFORMATION.

C. DEVICE ELEVATIONS: THE ARCHITECT/ENGINEER RESERVES THE RIGHT TO MAKE REASONABLE CHANGES IN THE LOCATION OF OUTLETS, APPARATUS OR EQUIPMENT UP TO THE TIME OF ROUGHING IN. SUCH CHANGES AS DIRECTED SHALL BE MADE BY THE CONTRACTOR WITHOUT ADDITIONAL COMPENSATION.

3.6 IDENTIFICATION

A. GENERAL: MATERIALS AND EQUIPMENT INSTALLED UNDER THIS SECTION SHALL BE CLEARLY AND CONSPICUOUSLY IDENTIFIED AS INDICATED ON THE DRAWINGS AND AS SPECIFIED BELOW.

B. TYPEWRITTEN DIRECTORY1. EACH PANELBOARD CONTAINING CIRCUITS THAT HAVE BEEN MODIFIED SHALL HAVE THE CIRCUIT DIRECTORY UPDATED ACCORDINGLY.

3.7 GROUNDING

A. COMPLETE RACEWAY SYSTEM SHALL BE GROUNDED SO GROUND WILL BE ELECTRICALLY CONTINUOUS FROM SOURCE TO ALL OUTLET BOXES AND EQUIPMENT.

B. FLEXIBLE METAL CONDUIT SHALL BE JUMPERED WITH A GREEN GROUNDING CONDUCTOR.

C. ALL ELECTRICAL BRANCH AND FEEDER CIRCUITS SHALL BE PROVIDED WITH AN INSULATED GREEN GROUNDING CONDUCTOR PER CODE.

D. EQUIPMENT GROUNDING WIRE TERMINATIONS FOR NO. 8 AWG AND LARGER SHALL USE PRESSURE-TYPE GROUNDING LUGS, NO. 10 AWG AND SMALLER MAY BE TERMINATED WITH WINGED PRESSURE-TYPE CONNECTOR.

3.8 DEMOLITION, RENOVATION AND DISPOSITION OF EXISTING EQUIPMENT

A. THE EXISTING BUILDING SHALL REMAIN IN SERVICE DURING CONSTRUCTION. THIS CONTRACTOR SHALL PROCEED WITH THE COMPLETION OF HIS WORK IN SUCH A MANNER AS TO CAUSE THE LEAST POSSIBLE INTERFERENCE WITH THE OWNER'S OPERATION. ALL WORK REQUIRED IN THE EXISTING BUILDING SHALL BE DONE IN A MANNER AND TIME ACCEPTABLE TO THE OWNER. OUTAGES AND OTHER WORK RENDERING EXISTING EQUIPMENT INOPERATIVE SHALL BE HELD TO A MINIMUM; PRIOR ARRANGEMENTS FOR EACH SHALL BE MADE WITH THE OWNER AND SHALL BE ACCEPTABLE AS TO TIME AND DURATION.

B. ELECTRICAL EQUIPMENT IN CONFLICT WITH CONSTRUCTION SHALL BE REMOVED AND/OR RELOCATED AS INDICATED ON THE DRAWINGS, AS DIRECTED OR REQUIRED. THIS CONTRACTOR SHALL REMOVE ALL ELECTRICAL EQUIPMENT RELEASED FROM SERVICE AS A RESULT OF CONSTRUCTION AND NO EQUIPMENT REMOVED SHALL BE REUSED, EXCEPT AS SPECIFICALLY DIRECTED ON THE DRAWINGS. THE CONTRACTOR SHALL TOUR DEMOLITION AREAS WITH THE OWNER TO DETERMINE THE STATUS OF ALL EQUIPMENT TO BE REMOVED. ALL OTHER EQUIPMENT REMOVED SHALL BECOME THE PROPERTY OF THIS CONTRACTOR AND SHALL BE REMOVED FROM THE SITE, UNLESS NOTED OTHERWISE.

C. THIS CONTRACTOR SHALL BE RESPONSIBLE FOR THE WORK OF OTHER TRADES AS MAY BE NECESSARY TO FACILITATE THE INSTALLATION OF ELECTRICAL WORK IN THE EXISTING BUILDING. SUCH WORK THAT IS NECESSARY, BUT NORMALLY DONE BY OTHER TRADES AND IS NOT COVERED AS A PART OF OTHER DIVISIONS SHALL BE DONE UNDER THE DIRECTION AND AT THE EXPENSE OF THE ELECTRICAL CONTRACTOR. THIS WORK SHALL INCLUDE BUT IS NOT LIMITED TO, CUTTING, PATCHING AND REFINISHING AND ALL WORK NECESSARY AND REQUIRED TO LEAVE EXISTING BUILDING IN CONDITION ACCEPTABLE TO THE ARCHITECT/ENGINEER.

D. ANY EXISTING CIRCUITS OR EQUIPMENT NOT SHOWN ON THE DRAWINGS, BUT WHICH ARE LOGICALLY EXPECTED TO BE CONTINUED IN SERVICE AND WHICH MAY BE INTERRUPTED OR DISTURBED DURING CONSTRUCTION, SHALL BE RECONNECTED IN AN APPROVED MANNER. IN ADDITION, ANY EXISTING CIRCUIT OR EQUIPMENT WHICH MAY REQUIRE RELOCATION OR REROUTING AS A RESULT OF CONSTRUCTION, SHALL BE CONSIDERED A PART OF THE WORK OF THIS BRANCH AND SHALL BE DONE BY THIS CONTRACTOR WITH NO ADDITIONAL COMPENSATION.

E. THIS CONTRACTOR SHALL REMOVE ALL WIRING TO EXISTING EQUIPMENT, LIGHTING AND RECEPTACLES BEING DISCONNECTED OR REMOVED DUE TO CONSTRUCTION.

3.9 TEST AND INSPECTION

A. UPON COMPLETION OF THE WORK, NOTIFY THE ARCHITECT/ENGINEER IN WRITING, THAT THE ENTIRE ELECTRICAL INSTALLATION HAS BEEN COMPLETED AS SPECIFIED AND THAT IT IS READY FOR FINAL INSPECTION. WORK TO BE CONNECTED PRIOR TO FINAL INSPECTION.

B. ON COMPLETION OF WORK, OBTAIN CERTIFICATES OF COMPLIANCE, AND APPROVAL OR ACCEPTANCE FROM ALL AUTHORITIES HAVING JURISDICTION OVER THE WORK, AND DELIVER THESE CERTIFICATES TO THE ARCHITECT/ENGINEER. THE WORK SHALL NOT BE DEEMED TO HAVE REACHED A STATE OF COMPLETION UNTIL THE CERTIFICATES HAVE BEEN DELIVERED.

END OF SECTION 260000

BOXES AND CABINETSJUNCTION BOXJ


T: 415.243.4170F: 415.243.4176


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ELECTRICAL PLANS &

SCHEDULES

MRG005079.10

1. DISCONNECT EXISTING WATER HEATER AND REMOVE CONDUCTORS BACK TO SOURCE. MAINTAIN EXISTING CONDUIT, JUNCTION BOXES, AND FITTINGS FOR RE-USE.

2. DISCONNECT EXISTING DOMESTIC HOT WATER CIRULATION PUMPS AND REMOVE CONDUCTORS BACK TO SOURCE. MAINTIAN EXISTING CONDUIT, JUNCTION BOXES, AND FITTINGS FOR RE-USE.

3. PROVIDE CONNECTION TO DOMESTIC HOT WATER HEATER. PROVIDE NEW CONDUCTORS FROM EXISTING SOURCE OVERCURRENT PROTECTIVE DEVICE TO UNIT IN EXISTING RACEWAY. RE-USE EXISTING RACEWAY TO EXTENT FEASIBLE AND RE-WORK AS REQUIRED.

4. PROVIDE CONNECTION TO DOMESTIC HOT WATER CIRCULATION PUMPS. PROVIDE NEW CONDUCTORS FROM EXISTING OVERCURRENT PROTECTIVE DEVICE TO UNIT IN EXISTING RACEWAY. RE-USE EXISTING RACEWAY TO EXTENT FEASIBLE AND RE-WORK AS REQUIRED.

5. IF NOT CURRENTLY INSTALLED, PROVIDE NEW STAND-ALONE CARBON MONOXIDE SENSOR WITH SOUNDER BASE.

6. ALTERNATE 1: PROVIDE 120V 1P 20A CIRCUIT FOR WATER SOFTENER. WIRE TO EXISTING PANELBOARD SERVING THE

SPACE WITH (2) #12 AWG AND (1) #12 GND. COORDINATE ROUGH IN AND INSTALLATION WITH PLUMBING CONTRACTOR.

7. ALTERNATE 2: PROVIDE 120V 1P 20A CIRCUIT FOR REVERSE OSMOSIS SYSTEM CONTROL PANEL. WIRE TO EXISTING PANELBOARD SERVING THE SPACE WITH (2) #12 AWG AND (1) #12 GND. PROVIDE 120V 1P 20A CIRCUIT FOR PRESSURE REGULATION PUMP. WIRE TO EXISTING PANELBOARD SERVING THE SPACE WITH (2) #12 AWG AND (1) #12 GND. COORDINATE ROUGH IN AND INSTALLATION WITH PLUMBING CONTRACTOR.

KEYED NOTES :

1/4" = 1'-0"1

MECHANICAL ROOM - ELECTRICAL DEMOLITION PLAN 1/4" = 1'-0"

2MECHANICAL ROOM - ELECTRICAL POWER PLAN

3. ALTERNATE 2: COORDINATE EXACT LOCATION OF PRESSURE REGULATION PUMP AND CONTROL PANEL WITH INSTALLER PRIOR TO ROUGH-IN.

2. ALTERNATE 1: COORDINATE EXACT LOCATION OF WATER SOFTENER WITH INSTALLER.

1. PROVIDE NEW CONDUCTORS IN EXISTING RACEWAY. RE-USE EXISTING SOURCE OVERCURRENT PROTECTION - RE-WORK EXISTING RACEWAY AS REQUIRED.

REMARKS:

SIZE SHALL BE BASED ON LISTED POLE AMPS MCC MOTOR CONTROL CENTER

*MINIMUM MOTOR CIRCUIT PROTECTOR (MCP) FRAME PCU PACKAGE CONTROL UNIT

OU ON UNIT

TS FRACTIONAL HP MANUAL STARTER NU NEAR UNIT

VSD VARIABLE SPEED DRIVE LOCATION:

2S TWO SPEED

RVC REDUCED VOLTAGE COMBINATION DISCONNECT FOR COORDINATION OF EQUIPMENT PLUGS AND WIRING PRIOR TO INSTALLATION. RC RECEPTACLE TO MATCH EQUIPMENT PLUG

RV REDUCED VOLTAGE B. VERIFY ALL RECEPTACLE TYPES AND BRANCH WIRING WITH EQUIPMENT SUPPLIER DC DIRECT CONNECTION TO EQUIPMENT

ALO ACROSS THE LINE COMBINATION DISCONNECT O-A JB JUNCTION BOX

ALC ACROSS THE LINE COMBINATION DISCONNECT H-O-A INTERCONNECT ALL ASSOCIATED EQUIPMENT ELECTRICAL DEVICES. DR STANDARD NEMA 5-20R DUPLEX RECEPTACLE

AL ACROSS THE LINE H-O-A A. FINAL CONNECTIONS TO ALL EQUIPMENT SHALL BE MADE BY DIVISION 26. CP CONTROL PANEL - MAKE DIRECT CONNECTION

CONTROLLER TYPE: GENERAL NOTES: CONNECTION TYPE:

WH-1 DOMESTIC WATER HEATER - - 12.0 X - 120V 1 PROVIDED BY DIVISION 22 X - 20 1 NU - - X 20 SEE PLANS 1 #12 1 #12 1 #12 1 3/4" CP 1

WS-1 DOMESTIC WATER SOFTENER - - - X - 120V 1 PROVIDED BY DIVISION 22 X - 20 1 NU - - X 20 SEE PLANS 1 #12 1 #12 1 #12 1 3/4" CP 2

RO-1 PRESSURE REGULATION PUMP - - 16.0 X - 120V 1 PROVIDED BY DIVISION 22 X - 20 1 NU - - X 20 SEE PLANS 1 #12 1 #12 1 #12 1 3/4" CP 3

CP-1 DOMESTIC HOT WATER CIRC PUMP 3 - - X - 480V 3 PROVIDED BY DIVISION 22 X - 20 1 NU - - X 20 SEE PLANS 3 #12 - - 1 #12 1 3/4" CP 1

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EQUIPMENT / MOTOR DATA CONTROLLER DATA LOCAL DISCONNECT SWITCH SOURCE PROTECTIVE DEVICE WIRING

REMARKS

EQUIPMENT CONNECTION / MOTOR CONTROLLER SCHEDULE

Documents

SOLANO COUNTY 2101 COURAGE HEALTH & SERVICE BUILDING