ct elevator modernization pc no 260-a8260-089

NORTHERN VIRGINIA COMMUNITY COLLEGE8333 LITTLE RIVER TURNPIKE, ANNANDALE VA, 22003

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BID SET (REV 1)07/17/2020

BUILDING CODE AND FIRE ANALYSIS

CT ELEVATOR MODERNIZATION

PC NO 260-A8260-089

AREA OF WORK

CT BUILDINGLOCATION OF PROJECT

www. .com

TM

PROJECT NUMBER:

3040 WILLIAMS DRIVE, SUITE 600

FAIRFAX, VIRGINIA 22031

P: 703-691-2115

SAPQ188907.02

ELECTRICAL DRAWING LISTSheet Number Sheet Number Sheet Title

12 E001 GENERAL NOTES, SYMBOLS & ABBREVIATIONS

13 E100 BASEMENT LEVEL PLAN - ELECTRICAL

14 E401 ELECTRICAL ENLARGED PLAN - FIRST FLOOR

15 E402 ELECTRICAL ENLARGED PLAN - FOURTH FLOOR

16 E501 ELECTRICAL POWER RISER DIAGRAM

17 E601 ELECTRICAL SCHEDULES

18 E602 ELECTRICAL SCHEDULES

19 E701 ELECTRICAL DETAILS

BUILDING CODE AND FIRE ANALYSIS JURISDICTION:

PROJECT NAME: NVCC CN BUILDING ELEVATOR MODERNIZATION

BUILDING 2015 VIRGINIA CONSTRUCTION CODE

ELECTRICAL: 2014 NFPA 70 - NATIONAL ELECTRICAL CODE

MECHANICAL: 2015 VIRGINIA MECHANICAL CODE

PLUMBING: 2015 VIRGINIA PLUMBING CODE

FIRE: 2015 VIRGINIA STATEWIDE FIRE PREVENTION CODE

SCOPE OF WORK: INTERIOR RENOVATION. MODERNIZING ELEVATOR.

APPLICABLE CODE: VIRGINIA UNIFORM STATEWIDE BUILDING CODE, 2015 EDITION

ACCESSIBILITY: 2010 ADA STANDARDS FOR ACCESSIBLE DESIGN

NAME OF JURISDICTION: VIRGINIA DEPARTMENT OF GENERAL SERVICES (DGS),DIVISION OF ENGINEERING AND BUILDINGS (DEB)

ASBESTOS AND LEAD PAINT NOTES1. AN ASBESTOS INSPECTION WAS PERFORMED AND ACM WAS FOUND GENERALLY IN THE

AREAS INDICATED. THE ACM IDENTIFIED BY THIS REPORT HAS BEEN REMOVED UNDER APREVIOUS CONTRACT. THE ASBESTOS INSPECTION REPORT IS INCLUDED AS AN APPENDIXTO THE PROJECT SPECIFICATION.

2. AN INSPECTION TO IDENTIFY LEAD CONTAINING OR COATED BUILDING COMPONENTS HASBEEN CONDUCTED AND CAN BE FOUND IN THE PROJECT SPECIFICATIONS. THIS REPORT ISPROVIDED FOR THE CONTRACTOR'S USE AND MAY NOT BE ALL INCLUSIVE. IT IS THECONTRACTOR'S RESPONSIBILITY TO COMPLY WITH ALL VIRGINIA OCCUPATIONAL SAFETY ANDHEALTH (VOSH) REGULATIONS AS THEY PERTAIN TO EMPLOYEE EXPOSURES TO LEAD. ALLLEAD AND LEAD-COATED BUILDING COMPONENTS SHALL BE RECYCLED TO THE EXTENTPOSSIBLE.

Plotted By: SUDHARSHAN .K. Plot Date: 9/28/2020 4:27:23 PM Original drawing size is 24"x36"; Scale entities accordingly if reduced/enlarged.Saved By: SUDHARSHAN.K File: W:\2018\SAPQ188907.02\23-SAPQ188907.02_M\188907.02_G001.dwg Save Date: 09/28/2020 04:26 PM

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SHEET OF

CT ELEVATORMODERNIZATION

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PROJECT NUMBER:



P: 703-691-2115

SAPQ188907.01

Faci

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10/14/2019 100 % CD

JULY 17, 2020

PROFESSIONAL SEAL

MECHANICAL DRAWING LISTSHEET DRAWING TITLE

1 G001 COVER SHEET & DRAWING INDEX

2 G002 PROJECT SUMMARY

3 A100 BASEMENT LEVEL PLAN-ARCHITECTURAL

4 M001 GENERAL NOTES, SYMBOLS & ABBREVIATIONS

5 M100 BASEMENT LEVEL PLAN - MECHANICAL

6 M401 MECHANICAL ENLARGED PLAN - FIRST FLOOR

7 M402 MECHANICAL ENLARGED PLAN - SECOND FLOOR

8 M403 MECHANICAL ENLARGED PLAN - THIRD FLOOR

9 M404 MECHANICAL ENLARGED PLAN - FOURTH FLOOR

10 M601 MECHANICAL SCHEDULES & DETAIL

11 M701 MECHANICAL DETAILS

BUILDING INFORMATION

CONSTRUCTION TYP

EXISTING BUILDING HEIGHT

PROJECT AREA

YEAR BUILT

ELEVATOR

NO OF STORIES (ABOVE GRADE)

SPRINKLERED

FIRE DETECTION & ALARM

USE GROUP B-BUISNESS

IB

NO

66'

96249

1970

1

4

SIMPLEX 4100ES

TYPE OF ELEVATORS HYDRAULIC TYPE

01/10/2020 DEB SUBMISSION #22

07/17/2020 BID SET (REV 1)3

VCCS-CPSM 2020, REVISION 0 (EFFECTIVE 07/01/2020)

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703-323-3551

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8333 Little River Turnpike

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Annandale, Virginia 22003-3796

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CW BUILDING ROOM 312

1. EQUIPMENT DISPOSITION

THE SINGLE HYDRAULIC PASSENGER ELEVATOR SYSTEM IN THE BUILDING WAS MANUFACTUREDAND INSTALLED BY MONTGOMERY ELEVATOR COMPANY. MONTGOMERY ELEVATOR COMPANY WASPURCHASED BY KONE ELEVATOR IN 1994 OVER TIME THE MONTGOMERY CONTROL TECHNOLOGYAND PARTS WERE DISCONTINUED. THE EXISTING ELEVATOR EQUIPMENT IS IN BELOW AVERAGECONDITION FOR THIS VINTAGE OF EQUIPMENT.

THE HYDRAULIC PASSENGER ELEVATOR IN THE CT HAS A RATED CAPACITY OF 6,000 LBS. ANDTRAVELS AT A SPEED OF 100 F.P.M. THE CT ELEVATOR SERVES FIVE (5) LANDINGS (LEVELS 1, M, 2, 3,4,). THE CAR SIZE IS APPROXIMATELY 11’-7” WIDE X 4’-5” DEEP. EXISTING CAR INTERIOR DOESCOMPLY FULLY WITH THE AMERICANS WITH DISABILITIES ACT, UPDATED INTERIORS ANDCONTROLS WILL MITIGATE THIS ISSUE DURING THE MODERNIZATION.ENTRANCES ARE 4’-6” WIDE X7’-0” HIGH, POWER OPERATED, TWO SPEED SIDE SLIDE OPENING DOORS.

EXISTING CONTROLS ARE ORIGINAL MONTGOMERY ELEVATOR HL SERIES, ENGINEERED IN 1970.THERE WAS A VIRGINIA CONTROLS FIRE SERVICE OVERLAY ADDED AT A LATER TIME, BUT NO DATEWAS AVAILABLE. SOME PARTS ARE STILL AVAILABLE FOR THE MONTGOMERY HL PRODUCT;HOWEVER, THE TECHNOLOGY IS OUTDATED, AND THE SUPPORT AND TECHNICIAN'S KNOWLEDGEOF THIS PRODUCT IS LIMITED.

THE DOOR OPERATION LOOKS TO HAVE BEEN UPDATED WITH GAL MANUFACTURING MOVFR DOOROPERATORS AND ASSOCIATED GAL ENTRANCE EQUIPMENT. THIS EQUIPMENT CAN AND SHOULDBE RETAINED DURING THE MODERNIZATION. NEW HOISTWAY AND CAR DOORS WILL BE CALLEDFOR IN THE SPECIFICATIONS MITIGATING ANY EXISTING ASBESTOS EXPOSURE FROM DOORSMANUFACTURED IN THE 1960S AND 1970S.

CERTAIN EXISTING SIGNAL FIXTURES HAVE BEEN UPDATED, HOWEVER THE MAJORITY AREOBSOLETE AND DATED.PLANNING FOR REPLACEMENT SHOULD ALSO INCLUDE NEW HALL AND CARFIXTURES AS WELL AS REPLACEMENT OF THE MULTI-LIGHT HALL POSITION INDICATORS AT THE 1ST FLOOR.

THE ELEVATOR CAB INTERIORS ARE ORIGINAL. THE PLANNING PROCESS WILL INCLUDE REVIEW OFAVAILABLE OPTIONS FOR IMPROVING THE ELEVATOR AESTHETICS TO THE BUILDING TENANTS.APPOINTMENTS CAN INCLUDE NEW INTERIOR SIDE AND REAR WALL PANELS AS WELL AS NEWSTAINLESS-STEEL FINISHES AT THE FRONT OF THE CAB.

THE ELEVATOR JACK ASSEMBLY LOOKS TO BE ORIGINAL TO THE INSTALLATION IN 1970. THIS JACKWILL BE REPLACED AS IT HAS SURPASSED ITS USEFUL LIFE. MANY HYDRAULIC ELEVATORS THATWERE INSTALLED PRIOR TO 1971 INCLUDED SINGLE-BOTTOM CYLINDERS, BURIED IN THE GROUNDBENEATH THE ELEVATOR CAR. THESE CYLINDERS MAY BE EXPOSED TO CORROSION ANDELECTROLYSIS. AS A RESULT, THE CYLINDER MAY LEAK OIL, LEADING TO UNCONTROLLED CARMOVEMENT AND CONTAMINATION OF THE ENVIRONMENT. IN 1971, THE U.S. NATIONAL ELEVATORCODE BEGAN REQUIRING ALL NEW INSTALLATIONS TO INCLUDE DOUBLE-BOTTOM CYLINDERS. THEASME A17.1-2000 CODE NOW REQUIRES THAT ALL SINGLE-BOTTOM CYLINDERS BE REPLACED WITHNEW DOUBLE-BOTTOM CYLINDERS OR BE EQUIPPED WITH CODE COMPLIANT SAFETIES.

CHANGES IN EQUIPMENT DESIGN AND TECHNOLOGY HAVE MADE THE EXISTING DISPATCHING ANDMOTOR CONTROL SYSTEMS OBSOLETE.

FINALLY, A MODERNIZATION OF THE ELEVATOR EQUIPMENT WILL REQUIRE UPGRADES TO EXISTINGBUILDING FOR CODE COMPLIANCE WITHIN LIMITATIONS OF EXISTING STRUCTURE.

2. RECOMMENDATIONS

WE RECOMMEND PLANNING PROCEED FOR THE REPLACEMENT OF THE EXISTING CONTROLSYSTEMS WITH NEW MICROPROCESSOR-BASED CONTROLS, NEW SCR DRIVE UNITS, NEW CAR ANDHOISTWAY DOORS, NEW HYDRAULIC JACK ASSEMBLY, NEW CAB INTERIORS AND NEW LED CARAND HALL FIXTURES. VARIOUS EXISTING MECHANICAL AND STRUCTURAL COMPONENTS CAN BERECONDITIONED AND REUSED. (EXISTING BRACKETS, CAR FRAME, ETC.)

3. RELATED WORK

A. HOISTWAY AND PIT:

1. WALL CUTOUTS AND FIRE RATED CLOSURE FOR CONTROL AND SIGNAL FIXTURE BOXESWHICH PENETRATE WALLS.

2. CUTTING AND PATCHING WALLS AND FLOORS.

3. LOCKABLE, SELF-CLOSING, FIRE-RATED PIT DOOR.

4. PIT ACCESS STATIONARY LADDER FOR EACH ELEVATOR. RETRACTABLE LADDER IFPROVIDED SHALL INCLUDE AN ELECTRICAL CONTACT CONFORMING TO ASME A17.1, RULE2.2.2.4.2.7.

5. WATERPROOF PIT. INDIRECT WASTE DRAIN OR SUMP WITH FLUSH GRATE AND PUMP. SUMPPUMP/DRAIN CAPACITY MINIMUM 3000 GALLONS PER HOUR, PER ELEVATOR.

6. CODE COMPLIANT HOISTWAY VENTING.

7. SEAL FIREPROOFING TO PREVENT FLAKING.

B. MACHINE ROOM AND MACHINERY SPACES:

1. SELF-CLOSING AND LOCKING ACCESS DOOR.

2. VENTILATION AND HEATING. MAINTAIN MINIMUM TEMPERATURE OF 55° F, MAXIMUM 90° F.MAINTAIN MAXIMUM 80% RELATIVE HUMIDITY, NON-CONDENSING.

3. PAINT WALLS AND CEILING.

4. CLASS “ABC” FIRE EXTINGUISHER IN EACH ELEVATOR MACHINE ROOM.

5. SEAL FIREPROOFING TO PREVENT FLAKING.

1. ARCHITECTURAL

1.1. PROVIDE NEW FIRE RATED DRYWALL PARTITION AROUND EXISTING SUMP PUMP.

1.2. INSTALL FIRE RATED ACCESS DOOR IN DRYWALL PARTITION.

2. MECHANICAL

2.1. INSTALL INDOOR AIR CONDITIONING UNIT ON ELEVATOR MACHINE ROOM WALL.

2.2. INSTALL OUTDOOR CONDENSING UNIT ON FOURTH FLOOR OUTDOOR AREA.

2.3. INSTALL RELIEF AIR LOUVER WITH FIRE ALARM CONTROLLED MOTORIZED DAMPER AT TOPOF ELEVATOR HOISTWAY.

2.4. ROUTE REFRIGERANT PIPING THROUGH ELEVATOR HOISTWAY TO CONNECT INDOOR AIRCONDITIONING UNIT AND OUTDOOR CONDENSING UNIT.

3. ELECTRICAL

3.1. DE-ENERGIZE AND REMOVE POWER CONNECTIONS FOR EXISTING ELEVATOR PUMP ANDELEVATOR CONTROLLER.

3.2. REMOVE EXISTING JELLY-JAR LIGHTING IN THE ELEVATOR PIT AND ASSOCIATED CONTROL.

3.3. REMOVE EXISTING EMERGENCY POWER OFF SWITCH IN THE ELEVATOR PIT.

3.4. EXISTING FEEDER TO EXISTING ELEVATOR SHALL BE FIELD VERIFIED BY CONTRACTOR. IFFEEDER IS SMALLER THAN INDICATED ON DRAWING, IT SHALL BE REPLACED WITH MINIMUMFEEDER AS INDICATED ON DRAWINGS. FINAL SIZE SHALL BE COORDINATED WITH FINAL HPRATING OF THE ELEVATOR.

3.5. PROVIDE NEW FUSED DISCONNECT SWITCH, OR ENCLOSED CIRCUIT BREAKER. FINAL SIZESHALL BE COORDINATED WITH FINAL HP RATING OF THE ELEVATOR. (SHUNT TRIP IS NOTREQUIRED, SINCE BUILDING IS PARTIAL SPRINKLERED).

3.6. PROVIDE NEW LIGHTING IN THE ELEVATOR PIT AND REUSE EXISTING BRANCH CIRCUIT.

3.7. PROVIDE NEW DISCONNECT SWITCHES FOR LIGHTING IN ELEVATOR MACHINE ROOM,RECEPTACLE IN ELEVATOR MACHINE ROOM, ELEVATOR CABIN LIGHTS AND VENTILATION.

3.8. ENSURE ELEVATOR MANUFACTURER PROVIDES ALTERNATE POWER SOURCES (BATTERIES)FOR ELEVATOR CABIN LIGHTS, AND ELEVATOR LOWERING DEVICE.

3.9. PROVIDE NEW RELAYS AND INTERFACE WITH FIRE ALARM CONTROL PANEL FOR ELEVATORRECALL (ELEVATOR LOBBY SMOKE DETECTORS SHALL BE PROTECTED DURINGCONSTRUCTION - REMOVED AND REINSTALLED AFTER CONSTRUCTION IS DONE).

3.10.PROVIDE POWER CONNECTION TO NEW ELEVATOR AND TO NEW AIR CONDITIONINGSYSTEM.

3.11.PROVIDE TESTING OF THE ELECTRICAL AND FIRE ALARM RELAYS ASSOCIATED WITH NEWWORK.

3.12.ENSURE CONTRACTOR TO COORDINATE WITH ELEVATOR EQUIPMENT VENDOR ANDMECHANICAL DRAWINGS FOR SUMP PUMP REQUIREMENTS THE ELEVATOR PIT. NO SUMPPUMP IS NOW PROVIDED IN ELEVATOR PIT.

3.13.PROVIDE EMERGENCY COMMUNICATION OUTLET IN ELEVATOR MACHINE ROOM AND INELEVATOR PIT.

3.14.PROVIDE UNISTRUT TO PROVIDE CONTROLS FOR ACCU-1 AND MAINTENANCE OUTLET ONROOF.

C. ELECTRICAL SERVICE, CONDUCTORS, AND DEVICES:

1. LIGHTING AND GFCI CONVENIENCE OUTLETS IN PIT, MACHINE ROOM, AND OVERHEADMACHINERY SPACES. PROVIDE ONE ADDITIONAL NON-GFCI CONVENIENCE OUTLET IN PITFOR SUMP PUMP.

2. THREE-PHASE MAINLINE COPPER POWER FEEDER TO TERMINALS OF EACH ELEVATORCONTROLLER IN THE MACHINE ROOM WITH PROTECTED LOCKABLE “OPEN” DISCONNECTINGMEANS.

3. SINGLE-PHASE COPPER POWER FEEDER TO EACH ELEVATOR CONTROLLER FOR CARLIGHTING AND EXHAUST BLOWER WITH INDIVIDUAL PROTECTED LOCKABLE "OPEN"DISCONNECTING MEANS LOCATED IN MACHINE ROOM.

4. EMERGENCY TELEPHONE LINE TO EACH INDIVIDUAL ELEVATOR CONTROL PANEL INELEVATOR MACHINE ROOM.

5. FIRE ALARM INITIATING DEVICES IN EACH ELEVATOR LOBBY, FOR EACH GROUP OFELEVATORS OR SINGLE ELEVATOR AND EACH MACHINE ROOM TO INITIATEFIREFIGHTERS’ RETURN FEATURE. DEVICE AT TOP OF HOISTWAY IF SPRINKLERED. PROVIDEALARM INITIATING SIGNAL WIRING FROM HOISTWAY OR MACHINE ROOM CONNECTION POINTTO ELEVATOR CONTROLLER TERMINALS. DEVICE IN MACHINE ROOM AND AT TOP OFHOISTWAY TO PROVIDE SIGNAL FORGENERAL ALARM AND DISCRETE SIGNAL FOR PHASE IIFIREFIGHTERS’ OPERATION.

6. FIREFIGHTERS’ TELEPHONE AND ANNOUNCEMENT SPEAKER IN CAR WITH CONNECTION TOINDIVIDUAL ELEVATOR CONTROL PANELS IN ELEVATOR MACHINE ROOM AND ELEVATORCONTROL PANEL IN FIREFIGHTERS’ CONTROL ROOM IF APPLICABLE.CONDUIT FROM THECLOSEST HOISTWAY OF EACH ELEVATOR GROUP OR SINGLE ELEVATOR TO THEFIREFIGHTERS’ CONTROL ROOM AND/OR MAIN CONTROL CONSOLE. COORDINATE SIZE,NUMBER,AND LOCATION OFCONDUITS WITH ELEVATOR CONTRACTOR.

7. SINGLE-PHASE POWER FEEDERS TO FIREFIGHTERS’ CONTROL PANEL.

D. STANDBY POWER PROVISION:

1. ELEVATORS WILL INCORPORATE AN EMERGENCY BATTERY LOWERING UNIT IN LIEU OF GENERATOR POWER.

Plotted By: SUDHARSHAN .K. Plot Date: 9/28/2020 4:27:28 PM Original drawing size is 24"x36"; Scale entities accordingly if reduced/enlarged.Saved By: MADHU.NK File: W:\2018\SAPQ188907.02\23-SAPQ188907.02_M\188907.02_G002.dwg Save Date: 09/28/2020 12:26 PM

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PROJECT NUMBER:



P: 703-691-2115

SAPQ188907.02

CT ELEVATOR

MODERNIZATION

PC NO.260-A8260-089

Facilities M

anagem

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NO. DATE ISSUED FOR

SEALS

1

JULY 17, 2020

PROFESSIONAL SEAL

10/14/2019 100 % CD


07/17/2020 BID SET (REV 1)3

G002

PROJECT SUMMARY

02 19

PROJECT SUMMARY

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3'-6"

3'-8"S

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PUMPUNIT

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EQMP . ROOM

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NEW WORK KEY NOTES#

1. 2-HOUR RATED STUD & DRYWALL FLOOR TO CEILING

PARTITION SEE DETAIL.

2. FIRE RATED ACCESS DOOR 24"WIDE BY 48"TALL SEE DETAIL.

INSTALL ACCESS DOOR AT FLOOR LEVEL.

3. NEW 2+HOUR RATED STEEL STUD & G.W.B PARTITION.

4. EXISTING 2-HOUR RATED CONCRETE & MASONRY WALL TYP.

4

4

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3NOTES:

1. FLOOR AND CEILING RUNNER-( NOT SHOWN).2. 3-5/8 " STEEL STUDS @16" O.C.3. FIBER, SPRAYED.4. GYPSUM BOARD.5. FIBER GLASS BATT INSULATION.6. 5/8" GWB.

5" NOM.

5

6

CYLINDER LOCK

PADDLE LATCH W/CYLINDER LOCK

20 GA, DOOR PANEL

INSIDE RELEASE

METAL STUD

MOUNTING SCREWS BY OTHERS

ANCHOR CLIP

16 GA. 4-PIECE FRAME

18 GA. CONTINUOUSSTEEL HINGE

INSULATION

EXTENSION SPRING WALL &CEILING SELF CLOSURE DEVICE

STUD WALL INSTALLATION U.L.1-1/2 HR(B) LABEL

SECTION A-ASECTION B-B

4/2"

5" NOM

NOTES:

1. 2-HR RATED EXISTING CONC. SLAB.2. FIRESTOP SEALANT CONTINUOUS, UL SYSTEM NO. HW-D-0051.3. NEW 2HR RATED GWB PARTITION. SEE DETAILS 2/A100.

1

2

3

UL SYSTEM NO. HW-D-0051

3/4"

5-5/8"MIN.

1. CONCRETE BLOCKS* - NOMINAL 6 BY 8 BY 16 IN., HOLLOW OR SOLID. CLASSIFICAON D-2 (2 HR). ANCHOR CONCRETE PRODUCTS, INC. FLORIDA ROCK INDUSTRIES, INC. PIKE INDUSTRIES INC., D/B/A TILCON WHITCOMB. WESTBROOK CONCRETE BLOCK CO., INC.

2. MORTAR - BLOCKS LAID IN FULL BED OF MORTAR, NOM. 3/8 IN. THICK, OF NOT LESS THAN 2-1/4 AND NOT MORE THAN3-1/2 PARTS OF CLEAN SHARP SAND TO 1 PART PORTLAND CEMENT (PROPORTIONED BY VOLUME) AND NOT MORETHAN 50 PERCENT HYDRATED LIME (BY CEMENT VOLUME). VERTICAL JOINTS STAGGERED.

3. PORTLAND CEMENT STUCCO OR GYPSUM PLASTER - IF USED, ADD 1/2 HR. TO CLASSIFICATION. ATTACHED TOCONCRETE BLOCKS (ITEM 1)

4. FOAMED PLASTIC* - (OPTIONAL - NOT SHOWN) 1-1/2 IN THICK MAX, 4 FT WIDE SHEATHING ATTACHED TOCONCRETE BLOCKS (ITEM 1).

1 2 HORIZONTAL SECTION

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PROJECT NUMBER:



P: 703-691-2115

SAPQ188907.02

CT ELEVATOR

MODERNIZATION

PC NO.260-A8260-089

Facilities M

anagem

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NO. DATE ISSUED FOR

SEALS

1

JULY 17, 2020

PROFESSIONAL SEAL

10/14/2019 100 % CD


07/17/2020 BID SET (REV 1)3

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BASEMENT LEVEL PLAN - ARCHITECTURAL1/2" = 1'-0"

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NONBEARING WALL RATING-2HR UL 423, ANSI / UL263NTS

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NEW [email protected]

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UNIVERSAL FIRE RATED DOOR FOR WALLS AND CEILING URF ACCESS DOOR

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UL U906 - NON BEARING WALL RATING - 2 HR.NTS

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1. GENERAL NOTES

1.1. WORK INDICATED ON THESE DRAWINGS IS DIAGRAMMATIC AND SHOULD NOT BE SCALEDTO ESTABLISH LOCATION OF WORK. THE DRAWINGS ARE INTENDED TO CONVEY THESCOPE OF WORK AND INDICATE GENERAL ARRANGEMENTS OF ENGINEERED SYSTEMS.THE CONTRACTOR SHALL VERIFY ALL EXISTING CONDITIONS IN THE FIELD AND MAKEADJUSTMENTS AS NECESSARY TO COMPLETE THE WORK.

1.2. FURNISH ALL LABOR, MATERIALS, TOOLS, EQUIPMENT AND SERVICES FOR ALL WORK, INACCORDANCE WITH PROVISIONS OF THE CONTRACT DOCUMENTS. ALTHOUGH SUCHWORK IS NOT SPECIFICALLY INDICATED, FURNISH AND INSTALL ALL SUPPLEMENTARY ORMISCELLANEOUS ITEMS, APPURTENANCES AND DEVICES INCIDENTAL TO OR NECESSARYFOR A SOUND, SECURE AND COMPLETE INSTALLATION, AT NO ADDITIONAL COST TO THEOWNER.

1.3. IT IS THE INTENTION OF THE CONTRACT DOCUMENTS TO CALL FOR FINISHED WORK,TESTED AND READY FOR OPERATION. ALL MATERIALS AND EQUIPMENT SHALL BE NEW,OF FIRST QUALITY AND COMPATIBLE WITH EXISTING SYSTEMS OR MATERIAL WHERE THEYINTERFACE, UNLESS OTHERWISE INDICATED.

1.4. CLEAN UP ALL WASTE AND DEBRIS AT THE END OF EACH WORKING DAY AND ASREQUIRED TO KEEP ALL BUILDING AREAS CLEAN, CLEAR AND UNOBSTRUCTED. AT THECOMPLETION OF THE PROJECT, THE CONTRACTOR SHALL REMOVE ALL TOOLS,APPLIANCES, SURPLUS MATERIAL AND SCRAP FROM THE JOB SITE. CONTRACTOR TOFOLLOW LOCAL REGULATION FOR WASTE DISPOSAL REQUIREMENTS.

1.5. AT THE COMPLETION OF THE PROJECT, THE CONTRACTOR SHALL CLEAN THE ENTIRE JOBSITE, INCLUDING ALL NEW AND EXISTING SURFACES OF BUILDING, EQUIPMENT ANDSYSTEMS, LEAVING THE AREA THOROUGHLY CLEAN, CLEAR AND READY FOROCCUPANCY.

1.6. ALL SPECIFIED EQUIPMENT AND SYSTEMS SHALL BE INSTALLED IN ACCORDANCE WITHMANUFACTURER'S RECOMMENDATIONS.

1.7. IN ADHERENCE WITH THE INTENT OF THESE CONTRACT DOCUMENTS, PROVIDE FINISHEDWORK, TESTED AND READY FOR OPERATION. WHEREVER THE WORD "PROVIDE" IS USED,IT SHALL MEAN "FURNISHED, INSTALL, BALANCE, ADJUST AND TEST, COMPLETE ANDREADY FOR USE".

1.8. CONTRACTOR SHALL VISIT SITE TO VERIFY EXISTING CONDITIONS AND COORDINATE WITHNEW PIPING. SUBMIT A COORDINATION SHOP DRAWINGS FOR REVIEW PRIOR TOORDERING, FABRICATING OR INSTALLING ITEMS.

2. COORDINATION AND SCHEDULING

2.1. COMPLETELY COORDINATE AND SCHEDULE WORK OF ALL TRADES. CONTRACTOR SHALLCOMPENSATE FOR EXISTING CONDITIONS SO THAT CONFLICTS IN SCHEDULING ANDLOCATION WILL NOT OCCUR.

2.2. CONTRACTOR IS RESPONSIBLE FOR COMPLETE COORDINATION BETWEEN ALLSUB-CONTRACTORS, SUPPLIERS, GOVERNMENT AUTHORITIES HAVING JURISDICTION,BUILDING PERSONNEL, CODE ENFORCEMENT OFFICIALS, ARCHITECT/ENGINEER ANDBUILDING OWNER.

2.3. CONTRACTOR SHALL REVIEW AND COORDINATE THE INSTALLATION OF NEW SYSTEM(S)AND EQUIPMENT. NO WORK SHALL BE PERFORMED PRIOR TO THE CONTRACTOROBTAINING EXACT FIELD DIMENSIONS OF EXISTING BUILDINGS, EXISTING CEILINGS,STRUCTURAL OBSTRUCTIONS, EXISTING BUILDING SYSTEMS TO REMAIN, EXISTINGFURNITURE TO REMAIN, ETC., WHICH, MAY AFFECT INSTALLATION OF NEW EQUIPMENTOR SYSTEMS.

2.4. CONTRACTOR'S ATTENTION IS DIRECTED TO THE IMPORTANCE OF PROPER SCHEDULINGAND PHASING OF WORK SO AS TO CAUSE MINIMUM DISTURBANCE TO ACTIVITIES INOTHER AREAS OF THE BUILDING, WHICH WILL REMAIN OCCUPIED THROUGHOUT THEDURATION OF THE CONTRACT. CONTRACTOR'S WORK SCHEDULE SHALL BE SUBMITTEDTO AND APPROVED BY THE OWNER.

2.5. NOTIFY THE OWNER, IN WRITING, AT LEAST SEVEN DAYS IN ADVANCE OF ANY REQUIREDSHUTDOWN OF ANY UTILITY. OBTAIN OWNER'S WRITTEN APPROVAL PRIOR TO SHUTDOWN.

2.6. CONTRACTOR SHALL THOROUGHLY EXAMINE PREMISES AND OBSERVE ALL CONDITIONSAND CIRCUMSTANCES UNDER WHICH THE WORK SHALL BE PERFORMED. NOALLOWANCES WILL BE MADE FOR ERRORS OR NEGLIGENCE IN THIS RESPECT.

2.7. CONTRACTOR SHALL COMPLY WITH RULES AND REGULATIONS OF THE BUILDINGLANDLORD AND PROPERTY MANAGER.

3. CODE PERMITS AND INSPECTIONS

3.1. ALL WORK SHALL BE DONE IN ACCORDANCE WITH LATEST APPLICABLE CODES,REGULATIONS AND STANDARDS. CONTRACTOR SHALL OBTAIN AND PAY FOR ALLNECESSARY PERMITS AND SHALL ARRANGE FOR ALL INSPECTIONS BY AUTHORITIESHAVING JURISDICTION.

3.2. APPROVAL AND SIGN-OFF BY ALL AUTHORITIES HAVING JURISDICTION IS REQUIRED ATTHE COMPLETION OF PROJECT. SECURE PERMIT AND INSPECTION CERTIFICATES ANDTRANSMIT SAME TO THE OWNER AT THE COMPLETION OF THE PROJECT.

3.3. PERFORM ALL WORK IN ACCORDANCE WITH THE FOLLOWING CODES AND STANDARDS:

3.3.A. VIRGINIA MECHANICAL CODE: 2015

3.3.B. NFPA 70 CODE: 2014

3.3.C. SMACNA DUCT CONSTRUCTION STANDARDS: 2012

3.4. CODES AND STANDARDS LISTED ARE MINIMUM STANDARDS. WHERE CONTRACTDOCUMENTS CALL FOR A HIGHER STANDARD, CONTRACT DOCUMENTS WILL TAKEPRECEDENCE OVER ALL REFERENCED CODES AND STANDARDS. IF CONTRACTDOCUMENTS CONFLICT WITH CODES OR STANDARDS, CONTRACTOR SHALL INFORMENGINEER, IN WRITING, PRIOR TO QUOTE.

3.5. CONTRACTOR SHALL COMPLY WITH ALL OCCUPATIONAL SAFETY AND HEALTHADMINISTRATION (OSHA) AND ENVIRONMENTAL PROTECTION AGENCY (EPA)REQUIREMENTS.

3.6. CONTRACTOR SHALL COMPLY WITH RULES AND REGULATIONS OF ALL AFFECTED UTILITYCOMPANIES.

4. WARRANTY

4.1. ALL WORK SHALL BE FREE OF DEFECTS IN WORKMANSHIP AND MATERIALS FOR A PERIODOF ONE YEAR FROM DATE OF FINAL ACCEPTANCE. ALL DEFECTS THAT DEVELOP OR AREDISCOVERED WITHIN THIS PERIOD WILL BE REPAIRED BY THE CONTRACTOR, TO THESATISFACTION OF THE ARCHITECT/ENGINEER AND AT NO ADDITIONAL COST TO THEOWNER.

4.2. THE CONTRACTOR SHALL GUARANTEE ALL MATERIALS AND WORKMANSHIP FOR APERIOD OF ONE (1) YEAR FROM THE DATE OF ACCEPTANCE BY THE OWNER AND SHALLREPAIR OR REPLACE AT NO ADDITIONAL COST TO THE OWNER ANY PART THEREOFWHICH MAY BECOME DEFECTIVE DURING THE PERIOD OF GUARANTEE, ORDINARY WEARAND TEAR EXCEPTED.THE CONTRACTOR SHALL BE RESPONSIBLE FOR AND PAY FOR ANYDAMAGES RESULTING FROM OR CAUSED BY DEFECTS IN HIS/HER WORK.

5. SUBMITTALS

5.1. SUBMIT FOUR SETS OF SHOP DRAWINGS, TO ARCHITECT/ENGINEER AND OBTAINAPPROVAL, PRIOR TO ORDERING OF EQUIPMENT OR MATERIAL AND BEFOREFABRICATION OF COMPONENTS. SUBMIT SHOP DRAWINGS FOR THE FOLLOWING:

5.1.A. ALL MANUFACTURED MECHANICAL EQUIPMENT.

EXISTING DUCTWORK TO REMAIN

M### M###

#DETAIL NUMBER

SHEET WHERE THE DETAIL IS DRAWN

EQPM-# EQUIPMENT TAGEQUIPMENT NUMBER

SHEET WHERE THE DETAIL IS REFERENCED

AC AIR CONDITIONINGACCU AIR COOLED CONDENSING UNIT

BLDG BUILDINGBTUH BRITISH THERMAL UNIT PER

HOUR

DB DRY BULB

EXIST EXISTING

F FAHRENHEITFD FLOOR DRAIN

HP HORSE POWERHZ HERTZ

IN INCH

KW KILOWATT

LBS POUNDS

MAX MAXIMUMMBH 1000 BTUHMCA MAXIMUM CIRCUIT AMPACITYMFS MAXIMUM FUSE SIZEMOCP MAXIMUM OVER CURRENT

PROTECTIONMECH MECHANICAL

PH PHASE

QTY QUANTITY

TYP TYPICAL

UNO UNLESS NOTED OTHERWISE

V VOLTAGE

W WATTWB WET BULBW/ WITHW/O WITHOUT

DEMOLITION DUCTWORK

NOTE:ALL SYMBOLS & ABBREVIATIONS MAY NOT APPEAR ON THE DRAWINGS.

RS

RL REFRIGERANT LIQUID PIPES

REFRIGERANT SUCTION PIPES

CD CONDENSATE DRAIN

6. RECORD (AS BUILT) DIAGRAMS

6.1. CONTRACTOR SHALL PROVIDE COMPLETE, ACCURATE, AND CLEARLY LEGIBLE RED-LINEAS-BUILT DRAWINGS TO SETTY. SETTY WILL THEN TRANSFER CONTRACTOR'S NOTES TOAUTOCAD VERSION AS-BUILT DRAWINGS AND PROVIDE DRAWINGS TO NOVA.

6.2. FULL SIZE AS-BUILT DRAWINGS SHALL BE SUPPLIED AT THE COMPLETION OF THE JOB.

6.3. PROVIDE A COMPLETE SET OF DRAWINGS ON A CD WHEN THE JOB IS COMPLETE.

7. MECHANICAL GENERAL NOTES

7.1. MECHANICAL CONTRACTOR SHALL PROVIDE ALL MOTOR STARTERS, DISCONNECTS ETC.AS REQUIRED BY THE MECHANICAL EQUIPMENT; THE ELECTRICAL CONTRACTOR SHALLINSTALL AND PROVIDE FINAL CONNECTIONS. WHERE THE MECHANICAL SYSTEMS COMEWITH INTEGRAL STARTERS, DISCONNECTS, ETC., THE ELECTRICAL CONTRACTOR SHALLPROVIDE FINAL CONNECTIONS.

7.2. ALL EQUIPMENT MUST BE INSTALLED SUCH THAT FACTORY REQUIRED CLEARANCES FORSERVICEABILITY ARE MAINTAINED. NOTIFY THE ENGINEER IMMEDIATELY SHOULD ANYEQUIPMENT HAVE ACCESS LIMITED BECAUSE OF FIELD CONDITIONS, EQUIPMENTORIENTATION, ETC. DO NOT INSTALL THIS EQUIPMENT UNTIL THE SITUATION HAS BEENRESOLVED.

Plotted By: SUDHARSHAN .K. Plot Date: 9/28/2020 4:27:37 PM Original drawing size is 24"x36"; Scale entities accordingly if reduced/enlarged.Saved By: SUDHARSHAN.K File: W:\2018\SAPQ188907.02\23-SAPQ188907.02_M\188907.02_M001.dwg Save Date: 06/18/2020 05:06 PM

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P: 703-691-2115

SAPQ188907.02

CT ELEVATOR

MODERNIZATION

PC NO.260-A8260-089

Facilities M

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NO. DATE ISSUED FOR

SEALS

1

JULY 17, 2020

PROFESSIONAL SEAL

10/14/2019 100 % CD

2 01/10/2020 DEB SUBMISSION #2

07/17/2020 BID SET (REV 1)3

M001

GENERAL NOTES,

SYMBOLS &

ABBREVIATIONS

04 19

GENERAL NOTES SYMBOLS ABBREVIATIONS

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PUMPUNIT

CN

TR

L

EQMP . ROOM

SU

MP

AC-1

2

1

FD(E) 3"

3"

4" ST.P

3"

EXISTING 3" F.D INELEV.MACH RM.

FROM FOOTING DRAINSUMP PUMP IN 24"X24"48" DEEP

C.I. BASIN IN ELEC.MCAHINEROOM 50 GPM,15 FT HEAD 1750

RPM 1/2 H.P 208V,1Ø

STORM SEWERINV.ELEV.-340.64'

8" BELOWGRADE

NEW WORK KEY NOTES#

1. REFRIGERANT SUCTION AND LIQUID PIPES GOING UP TO ROOF.

2. 3/4" CONDENSATE PIPE CONNECTED TO THE EXISTING 3" F.D. INELEV MACH. RM BELOW.

GENERAL NOTES

1. COORDINATE ALL MECHANICAL WORK TO BE INSTALLED WITH ALLOTHER TRADES I.E ARCH., STRUCT., ELECTRICAL, PLUMBING,SPRINKLER ETC., PRIOR TO THE START OF ALL TRADESINSTALLATION WORK. ALL CONFLICTS SHALL BE RESOLVED AMONGCONTRACTOR'S TO ASSURE THAT ALL MECHANICAL SYSTEMS AREPROPERLY COORDINATED AND INSTALLED.

2. COORDINATE NEW DUCTWORK WITH PLUMBING HEADS, PLUMBINGPIPING AND LIGHTING FIXTURES.

3. CONTRACTOR IS RESPONSIBLE FOR PROVIDING ALL NECESSARYDUCTWORK DROPS RISES OR TRANSITIONS REQUIRED FORCOORDINATION IN THE CEILING PLENUM.


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CT ELEVATOR

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JULY 17, 2020

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M100

KEY PLANM100

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BASEMENT LEVEL

PLAN - MECHANICAL

2'0 4' 8'

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UP

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1

2 HR RATED WALL

103COMPUTER LAB

101BELEV.

100LOBBY

101CSTAIR

TECHNICAL SUPPORT SERVICES

NEW WORK KEY NOTES#


GENERAL NOTES





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SAPQ188907.02

CT ELEVATOR

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PC NO.260-A8260-089

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JULY 17, 2020

PROFESSIONAL SEAL

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M401

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FIRST FLOOR

2'0 4' 8'

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NEW WORK KEY NOTES#

1. REFRIGERANT SUCTION AND LIQUID PIPES GOING CEILING UP TOROOF.

GENERAL NOTES




1

2 HR RATED WALL


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SAPQ188907.02

CT ELEVATOR

MODERNIZATION

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JULY 17, 2020

PROFESSIONAL SEAL

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KEY PLAN

AREA OF WORK

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204

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OFFICE

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238

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OFFICE

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201B

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ELEV.

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201C

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STAIR

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CLASSROOM

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200C

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CORRIDOR

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NEW WORK KEY NOTES#


GENERAL NOTES




342

OFFICE

301C

STAIR

304A

OFFICE

300B

CORRIDOR

304

OFFICE

306A

STOREROOM

301B

ELEVATOR

1

2 HR RATED WALL


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JULY 17, 2020

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1. FURNISH AND INSTALL OUTDOOR SPLIT CONDENSING UNIT(ACCU).2. REFRIGERANT SUCTION AND LIQUID PIPES DOWN TO EQUIPMENT ROOM.




GENERAL NOTES

NEW WORK KEY NOTES#2

ACCU-1 1

MECHANICALEQUIPMENT ON ROOF.

PIPE SUPPORT (TYP.)

ROOF MOUNTED

EQUIPMENT

SUPPORT


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CT ELEVATOR

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403A

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CLOSET

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400

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LOBBY

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101B

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ELEV.

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ROOF

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A

A

SECTION A-A1. 1WALL ASSEMBLY — THE 1 OR 2 H FIRE-RATED GYPSUM WALLBOARD/STUD WALL

ASSEMBLY SHALL BE CONSTRUCTED OF THE MATERIALS AND IN THE MANNERDESCRIBED IN THE INDIVIDUAL U300 OR U400 SERIES WALL AND PARTITION DESIGNSIN THE UL FIRE RESISTANCE DIRECTORY AND SHALL INCLUDE THE FOLLOWINGCONSTRUCTION FEATURES:

A. STUDS — WALL FRAMING MAY CONSIST OF EITHER WOOD STUDS OR STEEL CHANNELSTUDS. WOOD STUDS TO CONSIST OF NOM 2 BY 4 IN. LUMBER SPACED 16 OC. STEELSTUDS TO BE MIN 2-1/2 IN. WIDE AND SPACED MAX 24 IN. OC.

B. GYPSUM BOARD* — 5/8 IN. THICK, 4 FT WIDE WITH SQUARE OR TAPERED EDGES. THEGYPSUM WALLBOARD TYPE, THICKNESS, NUMBER OF LAYERS, FASTENER TYPE ANDSHEET ORIENTATION SHALL BE AS SPECIFIED IN THE INDIVIDUAL U300 OR U400SERIES DESIGN IN THE UL FIRE RESISTANCE DIRECTORY. MAX SIZE OF OPENING 2-5/8IN. BY 18 IN. THE HOURLY F RATING OF THE FIRESTOP SYSTEM IS EQUAL TO THEHOURLY FIRE RATING OF THE WALL ASSEMBLY IN WHICH IT IS INSTALLED.

2. ELECTRIC METALLIC TUBING (EMT) — ONE OR MORE NOM 1 IN. DIAM STEEL ELECTRICTUBING. THE ANNULAR SPACE SHALL BE MIN 1/2 IN. TO A MAX 1 IN. CONDUIT TO BERIGIDLY SUPPORTED ON BOTH SIDES OF WALL ASSEMBLY.

3. FILL, VOID OR CAVITY MATERIAL* — SEALANT — FOR 2 H F RATING, MIN 1-1/4 IN.THICKNESS OF FILL MATERIAL APPLIED WITHIN THE ANNULUS, FLUSH WITH BOTHSURFACES OF WALL. FOR 1 H F RATING, MIN 5/8 IN. THICKNESS OF FILL MATERIALAPPLIED WITHIN THE ANNULUS, FLUSH WITH BOTH SURFACES OF WALL.

1A

1B

2

3

F RATINGS — 1 & 2 HR (SEE ITEM 1)T RATINGS — 1 & 2 HR (SEE ITEM 3)L RATING AT AMBIENT — LESS THAN 1 CFM/SQ FTL RATING AT 400 F — 4 CFM/SQ FT

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TYP M601


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SAPQ188907.02

CT ELEVATOR

MODERNIZATION

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JULY 17, 2020

PROFESSIONAL SEAL

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10 19

SPLIT SYSTEM UNIT SCHEDULEINDOOR UNIT DATA OUTDOOR UNIT DATA

UNIT TAG LOCATION/SERVICE TYPE COOLING CAPACITY(MBH)

ELECTRICAL DATAWEIGHT (LBS) BASIS OF DESIGN REMARKS UNIT TAG LOCATION SEER

ELECTRICAL DATA WEIGHT(LBS) BASIS OF DESIGN REMARKS

V/PH/HZ FLA MCA V/PH/HZ MCA MOCP

AC-1 ELEVATOR MACH. ROOM 131 WALL MOUNTED 12 208/1/60 0.33 1 29 MITSUBISHI - PKA 1-11 ACCU-1 ROOF 15.2 208/1/60 13 15 82 MITSUBISHI - PUY 1-7

NOTES:1. RATING CONDITIONS - DB 80°F, WB 67°F2. REFRIGERANT TYPE R-410A3. PROVIDE UNIT WITH WALL MOUNTED THERMOSTAT4. INDOOR UNIT SHALL RECEIVE POWER FROM OUTDOOR UNIT THROUGH FIELD SUPPLIED INTERCONNECTED WIRING5. PROVIDE UNIT WITH NEMA RATED DISCONECT SWITCH6. UNIT TO BE PROVIDED WITH INTEGRAL CONDENSATE PUMP AND SINGLE POWER POINT CONNECTION TO AC UNIT AND PUMP7. PROVIDE UNIT WITH HOUSE KEEPING PAD AND SECURE UNIT AND PAD AS PER MANUFACTURER'S INSTRUCTIONS8. PROVIDE UNIT CLEARANCES AS PER MANUFACTURER'S INSTRUCTIONS9. REFRIGERANT PIPE LENGTH BETWEEN AC & ACCU SHALL NOT EXCEED MANUFACTURER RECOMMENDED CRITERIA10. COOLING ONLY SPLIT SYSTEM11.REFRIGERANT PIPING SHALL BE PROVIDED WITH 0.5" PIPE INSULATION AS PER VECC TABLE C403.2.10

NOTES:1. RATING CONDITIONS - DB 95°F, WB 78°F2. REFRIGERANT TYPE R-410A3. PROVIDE OUTDOOR UNIT WITH NEMA RATED DISCONNECT SWITCH4. SET LOW AMBIENT OPERATION TO 05. REFRIGERANT LINES TO BE SIZED AS PER MANUFACTURER'S INSTRUCTIONS6. UNIT CLEARANCES SHALL BE PROVIDED AS PER MANUFACTURER'S RECOMMENDATIONS7. PROVIDE UNIT WITH EQUIPMENT HOUSE PAD AND SECURE UNIT AND PAD AS PER MANUFACTURER'S INSTRUCTIONS

MECHANICAL

SCHEDULES & DETAIL

GENERAL NOTE: THE DESIGN SHOWN IS BASED ON MITSUBISHI - PUY EQUIPMENT AND IS INTENDED ONLY TO SHOW THE GENERAL SIZE, CONFIGURATION, LOCATION, CONNECTIONS AND SUPPORT FOR EQUIPMENT OR SYSTEMS SPECIFIED WITH RELATION TO THE OTHER BUILDING SYSTEMS. SEE SPECIFICATION SECTION SECTION 238126-SPLIT-SYSTEM AIR-CONDITIONERS FORTECHNICAL REQUIREMENTS PERTAINING TO THE EQUIPMENT.”

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*IMPORTANT*LIQUID & SUCTIONLINES SHALL BE INSULATED

CONDENSATE DRAIN TONEAREST FLOOR DRAIN

REFRIGERANT LIQUID & SUCTION PIPES

4"EQUPIMENT PADAIR CONDITIONING

INDOOR UNIT

CONDENSING UNITLOCATED ON ROOF

20 GAUGE GALVANIZED SHEETMETAL ENCLOSURE WITH ALL JOINTSSOLDERED (INCLUDING FLASHING)

REMOVABLE GALVANIZED SHEETMETAL HOOD WITH STAINLESS STEEL

SCREWS ON 6" CENTERS.

SHEET METAL STOPSHEET METALSCREWS

PRE-FAB ROOF CURB

ROOF DECK

INSULATE ROOF PENETRATION

TYPICAL REFRIGERANT PIPE/GAS PIPESCHEDULE 40 STEEL SLEEVE,SEAL WITH 20 YEAR CAULK

TREATED WOOD NAILER

FLASHING AND COUNTER FLASHINGTO BE HOT MOPPED INTO PLACE

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CONDENSATE DRAIN FROM UNIT

EXISTING STORM DRAIN LINE

CHECK VALVE

DRAIN LINE SHALL BEAT LEAST THE SAME SIZE AS

THE NIPPLE ON THE DRAIN PAN

CLEAN OUT

SPILL OVER TONEAREST DRAINOR SEE PLANS

DRAIN PAN

CLEAN OUT

NOTES:

1. CAULK AND SEAL AROUND PERIMETER OF LOUVER SECTION ATWALL.2. DUCTS SHALL BE SUPPORTED AT NOT LESS THAN 8 FT. OFF CENTER. STEEL OR ALUMINUM FASTENERS.3. PROVIDE ALUMINUM OR GALVANIZED EXPANDED BIRD SCREEN ON INSIDE (OR OUTSIDE) OF LOUVER.

SOUND ATTENUATINGBATT INSULATION

REFER TO ARCHITECTURALDRAWINGS FOR OPENING AND LINTEL45° BLADE

GLASS FIBERINSULATION

SEALANT

5/8" GYPSUM BOARD

ACOUSTICAL TREATMENT APPLIEDTO WALL SURFACE AS REQUIRED

BIRDSCREEN

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TYP M701

SHEET METAL PAN DETAIL

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PLAN

5D

5D

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2D

SECTION A-A

6"

BEND BEVELED EDGE IN 90 -ENTIRE EDGE SHALL BE

EMBEDDED IN CONCRETE

WELD HEAD TO PLATE OR BENDOVER END 5D.

SLAB

PIPE SLEEVE(5D, 3" MIN.)

CONCRETE BASE

ANCHOR BOLT (TYP)

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GALVANIZEDUNISTRUT

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BOLT UNIT TO PAD

PRE-FABRICATED VIBRATION ISOLATIONROOF PAD

EXISTING ROOF

AIR COOLED CONDENSING UNIT

NOTES:

1. ROOFTOP UNITS SHALL BE COMPLETE WITH PREFAB. ROOF PAD, VIBRATION ISOLATORS,ACCESSORIES & RECOMMENDED SAFETIES.

2. PROVIDED 2'-0" MINIMUM FOR AIR FLOW AND SERVICE CLEARANCE AROUND UNIT.

3. THE DESIGN SHOWN IS BASED ON MITSUBISHI - PUY EQUIPMENT AND IS INTENDED ONLY TO SHOWTHE GENERAL SIZE, CONFIGURATION, LOCATION, CONNECTIONS AND SUPPORT FOR EQUIPMENT ORSYSTEMS SPECIFIED WITH RELATION TO THE OTHER BUILDING SYSTEMS. SEE SPECIFICATIONSECTION SECTION 238126-SPLIT-SYSTEM AIR-CONDITIONERS FOR TECHNICAL REQUIREMENTSPERTAINING TO THE EQUIPMENT.”

NOTE:1. INSTALLATION MUST BE AS PER MANUFACTURER

RECOMMENDATION.2. REFRIGERANT SIZE SHALL BE AS PER MANUFACTURER

RECOMMENDATION.3. REFRIGERANT PIPING LINE SHALL BE INSULATED4. THE DESIGN SHOWN IS BASED ON MITSUBISHI - PUY

EQUIPMENT AND IS INTENDED ONLY TO SHOW THEGENERAL SIZE, CONFIGURATION, LOCATION,CONNECTIONS AND SUPPORT FOR EQUIPMENT ORSYSTEMS SPECIFIED WITH RELATION TO THE OTHERBUILDING SYSTEMS. SEE SPECIFICATION SECTIONSECTION 238126-SPLIT-SYSTEM AIR-CONDITIONERS FORTECHNICAL REQUIREMENTS PERTAINING TO THEEQUIPMENT.”

2

3

6

2

1

35

6

1. FLOOR OR WALL ASSEMBLY - MIN 4-1/2 IN. (114 MM) THICK REINFORCED LIGHTWEIGHT OR NORMAL WEIGHT (100-150PCF OR 1600-2400 KG/M3) CONCRETE. WALL MAY ALSO BE CONSTRUCTED OF ANY UL CLASSIFIED CONCRETEBLOCKS*. MAX DIAM OF OPENING IS 32 IN.(813 MM).SEE CONCRETE BLOCK (CAZT) CATEGORY IN THE FIRE RESISTANCE DIRECTORY FOR NAMES OF MANUFACTURERS

2. THROUGH PENETRATES - ONE METALLIC PIPE TO TUBING TO BE BE INSTALLED EITHER CONCENTRICALLY ORECCENTRICALLY WITHIN THE FIRE STOP SYSTEM. PIPE OR TUBING TO BE RIGIDLY SUPPORTED ON BOTH SIDES OFFLOOR OR WALL ASSEMBLY. THE FOLLOWING TYPES AND SIZES OF METALLIC PIPES OR TUBING MAY BE USED:

A. STEEL PIPE - NOM 24 IN.DIAM (OR SMALLER) SCHEDULE 10 (OR HEAVIER) STEEL PIPE. WHEN TYPE FB-1000NS ORFB-1003 SL SEALANT (SEE ITEM 6) IS USED PIPE DIAM SHALL NOT EXCEED NOM 8 IN.(203MM).

B. COPPER TUBING - NOM 6 IN.DIAM (OR SMALLER) TYPE L (OR HEAVIER) COPPER TUBING.C. COPPER PIPE - NOM 6 IN DIAM (OR SMALLER) REGULAR (OR HEAVIER) COPPER PIPE. WHEN TYPE FB-1000NS SL

SEALANT (SEE ITEM 6) IS USED, PIPE DIAM SHALL NOT EXCEED NOM 4IN. (102MM)

3. PIPE CONVERGING MATERIALS-PLASTICS- USED IN CONJUNCTION WITH ITEMS 4.NOM 3 IN. (76 MM) THICK UNFACEDMINERAL FIBER PIPE INSULATION SIZED TO THE OUTSIDE DIAM OR PIPE OR TUBE. PIPE INSULATION SECURED WITH MIN8 AWG STEEL WIRE SPACED MAX 12 IN. (305 MM) OC. AN ANNULAR SPACE OF MIN 1/2 IN.(13MM) TO MAX 1-1/2IN.(38 MM)IS REQUIRED WITHIN THE FIRESTOP SYSTEM. WHEN MINERAL WOOL PIPE CONVERGING IS USED, T,FT AND FTH RATINGIS 2HR.IIG MINWOOL LLS -HIGH TEMPERATURE PIPE INSULATION 1200, HIGH TEMPERATURE PIPE INSULATION BWT OR HIGH TEMPERATURE PIPE INSULATION THERMALOC

3.A. PIPE COVERING-USED AS AN ALTERNTE TO ITEMS 3 AND 4 NOM 1 IN.(25MM) THICK HOLLOW CYLINDRICAL HEAVYDENSITY(MIN 3.5 PCF OR 56 KG/3) GLASS FIBER UNIT JACKETS ON THE OUSTIDE WITH AN ALL SERVICEJACKET.LONGITUDINAL JOINTS TIGHTLY BUTTED AND SEALED WITH METAL FASTENERS OR FACTORY APPLIEDSELF-SEALING LAP TAP.TRANSVERSE JOINTS SECURED WITH MENTAL FASTENERS OR WITH BUTT TAPE SUPPLIEDWITH THE PRODUCT .AN ANNULAR SPACE OF MIN 1/2IN.(13MM) TO MAX 1-1/2 IN(38 MM) IS REQUIRED WITHIN THEFIRESTOP SYSTEM. WHEN MINERAL WOOL PIPE CONVERGING IS USED, T,FT AND FTH RATING IS 1HR.

SEE PIPE AND EQUIPMENT COVERING-MATERIALS(BRGU) CATEGORY IN THE BUILDING MATERIALS DIRECTORY FOR NAMES OF MANUFACTURERS.ANY PIPE COVERING MATERIAL MEETING THE ABOVE SPECIFICATION AND BEARING THE UL CLASSIFICATION MARKING WITH A FLAME SPREAD INDEX OF 25 OR LESS AND A SMOKE DEVELOPED INDEX OF 50 OR LESS MAY BE USED.

4. SHEATHING MATERIAL-(NOT SHOWN)- OPTIONALLY, USED IN CONJUNCTION WITH ITEM 3. FOIL-SCRIM-KRAFT OR ALLSERVICE JACKET MATERIAL SHALL BE WRAPPED AROUND THE OUTER CIRCUMFERENCE OF THE PIPE COVERINGMATERIAL (ITEM 3) WITH THE KRAFT SIDE EXPOSED. LONGITUDINAL JOINTS SEALED WITH METAL FASTENERS.

SEE SHEATHING MATERIALS(BVDV) CATEGORY IN THE BUILDING MATERIALS DIRECTORY FOR NAMES OF MANUFACTURERS. ANY SHEATHING MATERIAL MEETING THE ABOVE SPECIFICATIONS AND BEARING THE UL CLASSIFICATION MARKING WITH A FLAME SPREAD INDEX OF 25 OR LESS AND A SMOKE DEVELOPED INDEX OF 50 OR LESS MAY BE USED.

5. PACKING MATERIAL- MIN 3 IN. (76 MM) THICKNESS OF MIN 4 PEF(64 KG/M^3) MINERAL WOOL BATT INSULATION FIRMLYPACKED INTO OPENING AS A PERMANENT FORM. PACKING MATERIAL TO BE RECESSED FROM TOP SURFACE OF FLOOROR FROM BOTH SURFACES OF WALL AS REQUIRED TO ACCOMMODATE THE REQUIRED THICKNESS OF FILL MATERIAL.

6. Fill, Void or Cavity Materail*-Sealant- Min 1/2 in. (13 mm) thickness of fill material applied within annulus, flush with top surface offloor or with both surfaces of wall..


SCALE

PROJECT NO.

DRAWING NO.

DRAWING TITLE

KEY PLAN

CHECKED BY

DATE

DRAWN BY

SAPQ188907.02

SHEET OF

www. .com

TM

PROJECT NUMBER:



P: 703-691-2115

SAPQ188907.02

CT ELEVATOR

MODERNIZATION

PC NO.260-A8260-089

Facilities M

anagem

ent

NO. DATE ISSUED FOR

SEALS

1

JULY 17, 2020

PROFESSIONAL SEAL

10/14/2019 100 % CD


07/17/2020 BID SET (REV 1)3

M701

MECHANICAL DETAILS

11 19

AutoCAD SHX Text

1/4"/FT

AutoCAD SHX Text

1/4"/FT

AutoCAD SHX Text

(A)

AutoCAD SHX Text

(B)

AutoCAD SHX Text

A

AutoCAD SHX Text

A

AutoCAD SHX Text

703-323-3551

AutoCAD SHX Text


AutoCAD SHX Text


AutoCAD SHX Text


1. INSTALLATION OF ALL WORK SHALL BE IN ACCORDANCE WITH THE FOLLOWING REGULATIONS,CODES, ETC.

A. LOCAL CODES AND ORDINANCES

B. THE EDITION OF THE NATIONAL ELECTRICAL CODE (NEC), NFPA 70, IN EFFECT.

2. BEFORE SUBMITTING BIDS, THE CONTRACTOR SHALL VISIT THE SITE AND EXAMINE ALLADJOINING EXISTING BUILDINGS, EQUIPMENT, AND SPACE CONDITIONS ON WHICH HIS WORKIS IN ANY WAY DEPENDENT FOR THE BEST WORKMANSHIP AND OPERATION ACCORDING TOTHE INTENT OF THE SPECIFICATIONS AND DRAWINGS. CONTRACTOR SHALL REPORT TO THEARCHITECT/ENGINEER ANY CONDITION WHICH MIGHT PREVENT HIM FROM INSTALLING HISEQUIPMENT IN THE MANNER SPECIFIED OR AS SHOWN IN CONTRACT DOCUMENTS TENBUSINESS DAYS PRIOR TO SUBMISSION OF BIDS. NO CONSIDERATION OR ALLOWANCE WILLBE GRANTED FOR FAILURE TO VISIT THE SITE, NOR FOR ANY ALLEGED MISUNDERSTANDINGOF MATERIALS TO BE FURNISHED OR WORK TO BE PERFORMED. THE CONTRACTOR SHALLINCLUDE IN HIS BID PRICE ALL LABOR AND MATERIAL THAT MAY EFFECT HIS WORK.

3. THE CONTRACTOR SHALL NOTIFY THE ARCHITECT/ENGINEER IN WRITING OF ANY DISCOVEREDCONFLICTS BETWEEN EXISTING INSTALLATIONS WHICH ARE NOT SCHEDULED FORDEMOLITION AND THE NEW WORK INDICATED WITHIN THE CONTRACT DOCUMENTS. SUCHNOTIFICATION SHALL BE ACCOMPANIED BY A DRAWING DELINEATING THE PROPOSEDSOLUTION PRIOR TO STARTING ANY WORK IN THE AFFECTED AREA.

4. PRIOR TO BEGINNING ANY WORK, SECURE NECESSARY PERMITS OR CLEARANCES FROM THEAUTHORITIES HAVING JURISDICTION. PROVIDE ALL LABOR AND MATERIALS FOR A COMPLETEINSTALLATION. WORK SHALL BE EXECUTED BY EXPERIENCED ELECTRICIANS WHO ARELICENSED IN THE JURISDICTION WHERE THE PROJECT IS LOCATED.

5. CONTRACTOR TO PROVIDE SUFFICIENT NOTICE TO THE OWNER'S REPRESENTATIVE PRIOR TOANY WORK TO ALLOW ADEQUATE TIME FOR COORDINATION OF EXISTING BUILDING ACTIVITIESWITH THE CONSTRUCTION WORK.

6. CONTRACTOR TO INCLUDE IN THEIR SCOPE ALL LABOR, MATERIALS, SERVICES, APPARATUSAND SHOP DRAWINGS IN ADDITION TO THE CONTRACT DOCUMENTS AS REQUIRED TOCOMPLY WITH ALL APPLICABLE GOVERNING LAWS, CODES AND JURISDICTIONREQUIREMENTS. PROVIDE ELECTRICAL EQUIPMENT WITH ALL ASSOCIATED ACCESSORIES,BRANCH CIRCUIT WIRING AND CONDUIT INFRASTRUCTURE AS REQUIRED TO ENSURE ACOMPLETE AND OPERATIONAL SYSTEM.

7. CONTRACTOR SHALL PROVIDE WRITTEN CERTIFICATION THAT ALL PRODUCTS, MATERIALSAND PROCESSES INSTALLED IN THE SPACE CONTAINS NO ASBESTOS OR PCB.

8. DELIVER PRODUCTS TO PROJECT SITE IDENTIFIED WITH NAMES, MODEL NUMBERS, TYPES,GRADES, COMPLIANCE LABELS, AND OTHER INFORMATION NEEDED FOR DISTINCTIDENTIFICATION; ADEQUATELY PACKAGED AND PROTECTED TO PREVENT DAMAGE DURINGSHIPMENT, STORAGE, AND HANDLING. PROTECT STORED EQUIPMENT AND MATERIALS FROMDAMAGE. COMPLY WITH MANUFACTURER'S RIGGING AND MOVING INSTRUCTIONS FORUNLOADING EQUIPMENT AND MOVING INTO FINAL LOCATION.

9. ELECTRICAL PLANS ARE DIAGRAMMATIC ONLY. COORDINATE WITH EQUIPMENT VENDOR TOVERIFY EXACT LOCATION AND CONNECTION REQUIREMENTS PRIOR TO INSTALLATION.

10. ALL EQUIPMENT SUCH AS RELAYS, SWITCHES, PANELS, AND OTHER APPURTENANCES SHALLHAVE IDENTIFICATION PLATES OF BLACK LAMINATED PLASTIC WITH 1/2" WHITE LETTERS. ALLJUNCTION BOXES IN CEILING CAN BE MARKED WITH BLACK PERMANENT MARKER ON COVERPLATES AS PANEL DESIGNATION AND CIRCUIT NUMBER FROM WHICH THEY ARE FED.

11. ALL CONDUCTORS SHALL BE IDENTIFIED. ALL WIRING DEVICES SHALL BE USED WITH TYPEDLABEL ON THE COVER PLATE IDENTIFYING THE PANEL DESIGNATION AND CIRCUIT NUMBERFROM WHICH THEY ARE FED.

12. CONTROL WIRING SHALL BE TAGGED AT EACH END AND TERMINATED WHERE WORK HASBEEN PERFORMED IN ACCORDANCE WITH EQUIPMENT MANUFACTURES SPECIFICATIONS.

13. ALL CONNECTIONS TO DEVICES SHALL BE TAPED WITH SCOTCH 33 ELECTRICAL TAPE.

14. ALL EQUIPMENT SHALL BE "UL" LISTED.

15. ALL MATERIALS AND WORK SHALL BE ACCORDING TO BASE BUILDING SPECIFICATIONSUNLESS OTHERWISE NOTED.

16. ALL CONDUITS AND JUNCTION BOXES SHALL BE CONCEALED IN FINISHED AREAS. PRIOR TOCONCEALMENT OF NEW CONSTRUCTION, ALL WORK BEHIND FINISHED SURFACES SHALL BEINSPECTED BY THE OWNER'S REPRESENTATIVE.

17. IF MATERIAL OR EQUIPMENT IS INSTALLED BEFORE IT IS APPROVED, THE CONTRACTOR SHALLBE LIABLE FOR ITS REMOVAL AND REPLACEMENT AT NO ADDITIONAL CHARGE OR IF IN THEOPINION OF THE ARCHITECT OR ENGINEER, THE MATERIAL OR EQUIPMENT DOES NOT MEETTHE INTENT OF THE DRAWINGS AND SPECIFICATIONS.

18. VERIFY DOOR SWINGS BEFORE INSTALLING LIGHT SWITCHES.

19. MAINTAIN INTEGRITY OF THE FIRE RATED CONSTRUCTION WHERE CONDUITS PASS THROUGHWALLS AND FLOORS.

20. UNLESS OTHERWISE NOTED ON PLAN, LIGHTING FIXTURES SHALL BE INDIVIDUALLYSUPPORTED FROM THE CEILING SLAB ABOVE OR SUPPORTED BY THE CEILING FRAMINGMEMBERS PROVIDED THE SUSPENDED CEILING IS INSTALLED IN ACCORDANCE WITH NEC.

21. INSTALLATION OF EQUIPMENT, COMPONENTS AND WIRING FOR ELECTRICAL SYSTEMS SHALLBE IN ACCORDANCE WITH REQUIREMENTS OF EQUIPMENT MANUFACTURER.

22. ALL EXISTING AND NEW PANELS IMPACTED BY THIS PROJECT SHALL BE PROVIDED WITH NEWUPDATED TYPEWRITTEN PANEL SCHEDULES INDICATING THE FINAL ROOM NUMBER AND THEEQUIPMENT OR DEVICES SERVED BY THE CIRCUIT. CONTRACTOR TO BALANCE THE NEWLOADS ON ALL THREE PHASES FOR EACH PANELBOARD WHERE WORK HAS BEENPERFORMED IN ACCORDANCE WITH EQUIPMENT MANUFACTURER'S SPECIFICATIONS.

23. CONTRACTOR'S SCOPE OF WORK INCLUDES TRACING ALL EXISTING CIRCUITS IN THECONSTRUCTION AREA BACK TO SOURCE. IF REMOVAL OF EXISTING ELECTRICAL EQUIPMENTAFFECTS ANY EXISTING CIRCUITS, CONTRACTOR SHALL PROVIDE CIRCUIT BREAKERS, WIRING,CONDUIT, ETC. REQUIRED TO RECONNECT EXISTING-TO-REMAIN ELECTRICAL EQUIPMENTBACK TO SOURCE.

24. THE CONTINUITY OF ALL EXISTING CIRCUITS TO REMAIN SHALL BE MAINTAINED.

25. ELECTRICAL SYSTEMS SHALL BE GROUNDED PER ARTICLE 250 OF THE NATIONAL ELECTRICALCODE.

26. ALL CONDUCTORS SHALL BE COPPER. MINIMUM SIZE SHALL BE #12 AWG. CONDUCTOR #10AWG AND SMALLER SHALL BE SOLID. CONDUCTORS #8 AWG AND LARGER SHALL BESTRANDED. CONDUCTOR SHALL HAVE THHN/THWN INSULATION OR AS NOTED.

27. PROVIDE MINIMUM 3/4" CONDUIT FOR POWER CIRCUITS.

28. TYPE MC CABLE MAY BE USED IN LIEU OF EMT FOR BRANCH CIRCUITS, IN DRYWALL PARTITIONAND IN CEILING PLENUM WHERE ALLOWED BY NEC AND THE BUILDING OWNER. MC CABLEFOR ISOLATED CIRCUIT SHALL HAVE TWO (2) SEPARATE GROUNDING CONDUCTORS.

29. NUMBER OF WIRES MAY NOT BE INDICATED FOR ALL CIRCUITS, ONLY THOSE WHERE

CLARIFICATION IS NECESSARY. PROVIDE ALL WIRE NECESSARY FOR THE PROPER FUNCTIONOF THE SYSTEM WHETHER INDICATED ON PLAN OR NOT.

30. CONTRACTOR TO PROVIDE ALL LIGHT FIXTURE AND EQUIPMENT WITH INTEGRAL OR REMOTEMOUNTED ACCESSORY DEVICES WITH ALL NECESSARY COMPONENTS, BRANCH CIRCUITWIRING AND CONDUITS TO ENSURE A COMPLETE AND OPERATIONAL SYSTEM. CONTRACTORTO MAKE ALL FINAL CONNECTIONS TO THE EQUIPMENT.

31. GANG ALL SWITCHES SHOWN TO BE INSTALLED AT SAME LOCATION UNDER A SINGLE COVERPLATE. PROVIDE BARRIERS SWITCH BOX AS REQUIRED TO SEPARATE 120V CIRCUITS FROM277V CIRCUITS AND 277V CIRCUITS OF DIFFERENT PHASE.

32. ALL BACK BOXES INSTALLED IN PARTITION WALLS SHALL BE STAGGERED. BACK-TO-BACKINSTALLATION IS NOT PERMITTED.

33. PROVIDE ACCESS PANELS FOR ALL INACCESSIBLE JUNCTION BOXES AS REQUIRED BY THEN.E.C.

34. CONTRACTOR TO MAKE ALL FINAL POWER AND TELECOM CONNECTIONS TO SYSTEMFURNITURE EQUIPMENT AS REQUIRED. JUNCTION BOXES SERVING SYSTEM FURNITURE SHALLREMAIN ACCESSIBLE.

35. PROVIDE PLASTER RING WITH PULL STRING TO SPACE ABOVE SUSPENDED CEILING FOR ALLTELEPHONE, DATA, FAX, MODEM, CATV, CARD READER, ETC. OUTLETS INSTALLED IN HOLLOWPARTITIONS. PROVIDE 3/4" EMPTY CONDUIT AND PULL STRING TO SPACE ABOVE SUSPENDEDCEILING FOR THESE OUTLETS INSTALLED IN AN INSULATED PARTITION. PROVIDE 1" EMPTYCONDUIT WITH PULL STRINGS FOR DATA/TEL OUTLETS.

36. CONTRACTOR TO TEST AND VERIFY THE CAPACITY OF THE EXISTING FIRE ALARM SYSTEMSERVING BUILDING PRIOR TO STARTING ANY ASSOCIATED WORK. REPORT IN WRITING, THETEST RESULTS INCLUDING ANY DEFICIENCIES IDENTIFIED WITHIN THE EXISTING SYSTEM.SUBMIT ASSOCIATED COSTS FOR OWNERS APPROVAL TO REPLACE AND/OR PROVIDEADDITIONAL EQUIPMENT AND COMPONENTS AS REQUIRED TO ENSURE A COMPLETE ANDOPERATIONAL SYSTEM.

37. CONNECT NEW AND RELOCATED FIRE ALARM DEVICES TO THE EXISTING BASE BUILDING FIREALARM SYSTEM AS PER LOCAL CODES AND IN ACCORDANCE WITH BASE BUILDINGSPECIFICATIONS. CONTRACTOR SHALL BE RESPONSIBLE TO PROVIDE ANY ADDITIONALACCESSORIES AND COMPONENTS INCLUDING BUT NOT LIMITED TO CABLES, CONDUITS,CONTROL AND RELAY MODULES. REPROGRAM THE EXISTING FIRE ALARM CONTROL PANEL ASREQUIRED TO ACCOMMODATE NEW CONSTRUCTION. CONTRACTOR TO INCLUDE ANALLOWANCE IN THEIR BID DOCUMENT TO PROVIDE AN ADDITIONAL EXTENDER (BOOSTER)PANEL WITH ALL ASSOCIATED ACCESSORIES IF REQUIRED TO ENSURE A COMPLETE ANDOPERATIONAL SYSTEM. ALL FIRE ALARM WIRING SHALL BE INSTALLED IN 3/4" EMT CONDUIT.

38. CONTRACTOR SHALL PERFORM PROGRAMMING OF THE FIRE ALARM SYSTEM UPONCOMPLETION OF MODIFICATIONS TO THE FIRE ALARM SYSTEM. SCHEDULE ALL FIRE ALARMOUTAGES WITH NVCC PROJECT MANAGER. CONTRACTOR TO PROVIDE QUALIFIED FIRE WATCHFOR ANY FIRE ALARM OUTAGE LONGER THAN TWO HOURS. FIRE WATCH PERSONNEL SHALLHAVE NO OTHER DUTIES OR RESPONSIBILITIES.

39. PROVIDE FIRE ALARM INTERFACE HARDWARE, MODULES AND WIRING TO ALL ELECTRICALLYSECURED DOORS. COORDINATE WITH BUILDING SECURITY SYSTEM.EXISTING FIRE ALARM SYSTEM INFORMATION : SIMPLEX 4100ES.

40. FOR ALL ELEVATOR SYSTEMS,

A. PROVIDE A DEDICATED 125 VOLT, 20 AMPERE SINGLE-PHASE BRANCH CIRCUIT, WITH AFUSED DISCONNECT SWITCH CAPABLE OF BEING LOCKED IN THE OPEN POSITION FORTHE CAR LIGHTS AND VENTILATION IN EACH CAR.

B. ALL 125 VOLT, 15 OR 20 AMPERE SINGLE-PHASE RECEPTACLES INSTALLED IN PITS,MACHINE SPACES, CONTROL ROOMS SHALL BE OF THE GROUND-FAULTCIRCUIT-INTERRUPTER TYPE (GFCI).

41. ELECTRICAL CONTRACTOR TO COORDINATE WITH MECHANICAL, PLUMBING AND OTHERTRADES TO PROVIDE ALL EQUIPMENT ASSOCIATED WITH THEIR RESPECTIVE TRADES WITHNECESSARY WIRING AND CONDUIT INFRASTRUCTURE FOR ALL SENSORS, AND CONTROLSYSTEMS AS REQUIRED.

42. CONTRACTOR TO PROVIDE DEDICATED CIRCUIT FOR CONNECTION TO EACH MECHANICAL EQUIPMENT CONTROL PANEL AS REQUIRED. COORDINATE EXACT LOCATION ANDCONNECTION REQUIREMENTS WITH MECHANICAL AND CONTROLS CONTRACTORS.

43. ALL ELECTRICAL WORK, INCLUDING BUT NOT LIMITED TO DEVICES, EQUIPMENT, CONDUITSAND BOXES IN PARKING SPACES AND DRIVE AISLES OF COVERED GARAGE AREAS MUST BEINSTALLED TO MAINTAIN A MINIMUM HEIGHT CLEARANCE OF 98 INCHES FOR HANDICAPSPACES AND 84 INCHES FOR ALL OTHER SPACES.

44. CONTRACTOR TO COORDINATE ELECTRICAL WORK TO AVOID INTERFERENCE BETWEEN ALLOTHER TRADES.

A. DETERMINE INTERFERENCE BEFORE WORK IS FABRICATED OR INSTALLED. THECONTRACTOR SHALL BE THOROUGHLY FAMILIAR WITH ALL DETAILS OF WORK ANDWORKING CONDITIONS AND COORDINATE WORK DURING PRELIMINARY STAGES TOENSURE ACTUAL ERECTION WILL PROCEED WITHOUT INTERFERENCE. COORDINATION ISOF PARAMOUNT IMPORTANCE AND NO REQUESTS FOR ADDITIONAL PAYMENT WILL BECONSIDERED WHERE REQUEST IS BASED ON INTERFERENCE.

B. WHERE JOB CONDITIONS REQUIRE REASONABLE DEVIATIONS FROM CONTRACTDOCUMENTS, MAKE DEVIATIONS WITHOUT ADDITIONAL COST TO OWNER, AFTEROBTAINING APPROVAL OF ARCHITECT.

C. PROVIDE MAXIMUM PRACTICAL SPACE FOR OPERATION, REPAIR, REMOVAL, AND TESTINGOF ELECTRICAL EQUIPMENT. APPROVED DEVIATIONS MAY BE MADE TO PROVIDEREQUIRED ACCESSIBILITY.

D. KEEP CONDUITS, WIREWAYS AND SIMILAR ITEMS AS CLOSE AS POSSIBLE TO CEILING,WALLS AND COLUMNS IN ORDER TO TAKE UP MINIMUM AMOUNT OF SPACE.

E. PROVIDE OFFSETS, FITTINGS AND SIMILAR ITEMS NECESSARY TO ACCOMPLISHREQUIREMENTS OF COORDINATION WITHOUT ADDITIONAL EXPENSE TO OWNER.

F. PROVIDE ACCESS TO AND CLEARANCES AROUND EQUIPMENT AS REQUIRED BY THEN.E.C.

45. TESTING:

A. TEST AND ADJUST EQUIPMENT AND SYSTEMS INSTALLED AND DEMONSTRATE PROPEROPERATION TO OWNER'S REPRESENTATIVE. NO EQUIPMENT SHALL BE TESTED OROPERATED FOR ANY PURPOSE UNTIL IT HAS BEEN FULLY PREPARED FOR OPERATION INACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS.

B. SHOW, BY DEMONSTRATION IN SERVICE, THAT ALL CIRCUITS AND DEVICES ARE IN GOODOPERATING CONDITION. EACH PIECE OF EQUIPMENT AND COMPONENT OF THEELECTRICAL SYSTEM SHALL FUNCTION NOT LESS THAN FIVE TIMES IN COURSE OF THEACCEPTANCE TESTS.

1. GENERAL:

A. BEFORE SUBMITTING THEIR BID, THE ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLEFOR VISITING THE SITE TO VERIFY THE EXISTING CONDITIONS AND SCOPE OF WORK AREA.NO CONSIDERATION OR ALLOWANCE WILL BE GRANTED FOR FAILURE TO VISIT THE SITE,NOR FOR ANY ALLEGED MISUNDERSTANDING OF WORK TO BE PERFORMED. THECONTRACTOR SHALL INCLUDE IN HIS BID PRICE ALL LABOR AND MATERIAL THAT MAYAFFECT HIS WORK.

B. THE GENERAL EXTENT OF EXISTING ELECTRICAL WORK TO BE DISMANTLED AND REMOVEDOR RELOCATED IS INDICATED ON THE DRAWINGS.

C. ALL COMPONENTS ASSOCIATED WITH SYSTEMS AND EQUIPMENT TO BE REMOVED ORRELOCATED MAY NOT BE SPECIFICALLY INDICATED. REMOVE ALL ASSOCIATEDELECTRICAL ACCESSORIES AND COMPONENTS INCLUDING BUT NOT LIMITED TOHANGERS, WIRING, CONDUIT, BOXES AND ALL ADDITIONAL MISCELLANEOUS ITEMSRELATED TO THE EXISTING EQUIPMENT INDICATED TO BE REMOVED OR RELOCATED.REMOVE ALL ASSOCIATED WIRING AND CONDUIT BACK TO THE SOURCE OF SUPPLY INEXISTING CIRCUITS WHICH ARE TO BE DEMOLISHED. UNLESS SPECIFICALLY INDICATED, NOEQUIPMENT, MATERIALS OR ASSOCIATED COMPONENTS SHALL BE ABANDONED IN PLACE.

D. ABANDON ALL CONDUITS CONCEALED IN CONCRETE WALLS OR SLABS. REMOVE ALLWIRING FROM ABANDONED CONDUITS BACK TO SOURCE OF SUPPLY.

E. FIRE ALARM SHALL REMAIN OPERATIONAL DURING THE CONSTRUCTION.

F. CONTRACTOR SHALL COORDINATE WITH FACILITY FOR INSTALLING REQUIREDTEMPORARY CONSTRUCTION TO LIMIT THE ACCESS WITHIN THE AREA OF CONSTRUCTION.

G. CONTRACTOR TO COORDINATE WITH FACILITY TO INSTALL TEMPORARY HEAT DETECTORSIN LIEU OF THE EXISTING LOBBY SMOKE DETECTORS TO PROTECT THE BUILDING DURINGTHE CONSTRUCTION PERIOD.

H. SMOKE DETECTORS INSTALLED IN LOBBY, PIT OR TOP OF ELEVATOR SHAFT SHALL BESAVED, TESTED AND REINSTALLED WHERE ADEQUATE. WHERE SMOKE DETECTORS AREFAILING THE TEST, CONTRACTOR SHALL PROVIDE NEW DETECTORS IN THE SAME BASE,COMPATIBLE WITH EXISTING SYSTEM.

2. DISPOSAL OF DEMOLITION:

A. CONTRACTOR SHALL CLEAN THE PROJECT SITE AT THE END OF EACH WORKING DAY.NOTIFY THE BUILDING OWNER PRIOR TO DISPOSAL OF DEMOLISHED MATERIALS TOALLOW SALVAGE OF ANY USABLE MATERIALS. AFTER INSPECTION FROM THE OWNER'SREPRESENTATIVE, ALL UNUSED MATERIALS SHALL BE REMOVED FROM THE JOB SITE WITHDISPOSAL IN ACCORDANCE WITH APPLICABLE SPECIFICATIONS AND REGULATIONS.

3. PROTECTION:

A. PROTECT FROM DAMAGE ALL EXISTING EQUIPMENT, DEVICES AND MATERIALS TO REMAIN.ANY EXISTING MATERIALS AND EQUIPMENT DAMAGED DURING THE COURSE OF THECONSTRUCTION PROCESS SHALL BE REPLACED WITH MATERIALS AND EQUIPMENTCONFORMING TO EXISTING SPECIFICATIONS AT NO ADDITIONAL COST TO THE OWNER.

4. TERMINATION AND PATCHING:

A. DISCONNECT EXISTING EQUIPMENT AND DEVICES WITH ASSOCIATED ACCESSORIES,CONDUIT AND WIRING BACK TO SOURCE OF SUPPLY.

B. WHERE EXISTING FLOORS, WALLS AND ROOFS MUST BE CUT OR ARE DAMAGED DURINGTHE CONSTRUCTION PROCESS, PATCH THE CUT OR DAMAGED AREAS TO MATCH THEADJACENT CONSTRUCTION.

C. THE CONTINUITY OF ALL EXISTING CONDUITS AND FEEDERS SERVICING AREAS ANDEQUIPMENT TO REMAIN SHALL BE MAINTAINED. MODIFY THE EXISTING CIRCUITS IFREQUIRED IN ORDER TO MAINTAIN THE EXISTING CIRCUITRY.

WIRE SIZE(AWG TYP.)LENGTH (FEET) VOLTAGE (V)

1200-660-102 120

20 #1220 #10

AMPACITY (A)

120V BRANCH CIRCUIT WIRING CONDUCTOR SIZE

DEPENDING ON BRANCH CIRCUIT RUN LENGTH FROM PANELBOARD TOTHE LAST DEVICE ON THE BRANCH CIRCUIT, THE CONTRACTOR SHALLINCREASE THE BRANCH CIRCUIT WIRE SIZE AS PER THE TABLE BELOW.

MAXIMUM #10 WIRE SHALL BE USED FOR GENERAL RECEPTACLECIRCUIT WIRING.

FLOW SWITCH/TAMPER SWITCH

WALL MOUNTED FIRE ALARM SYSTEM MANUALPULL STATION AT 48" AFF

CEILING/WALL MOUNTED FIRE ALARM SMOKEDETECTOR, DEVICES MAY HAVE THEFOLLOWING SUBSCRIPTS:

EL : DEVICE DEDICATED FOR ELEVATOR RECALL FUNCTION

FIRE ALARM CONTROL PANEL

FIRE ALARM ANNUNCIATOR PANEL

TWO WAY COMMUNICATION CALL STATION

EMERGENCY COMMUNICATION OUTLET

EXIT SIGN LIGHTING FIXTURES ONEMERGENCY LIGHTING CIRCUIT

TYPICAL INTERIOR LIGHTING FIXTURES

TYPICAL INTERIOR LIGHTING FIXTURES ONEMERGENCY LIGHTING CIRCUIT, FIXTURESMAY HAVE THE FOLLOWING SUBSCRIPTS:

EM : EMERGENCY

SINGLE POLE TOGGLE SWITCH, SWITCHESMAY HAVE THE FOLLOWING SUBSCRIPTS:

a : LOWER CASE SUBSCRIPT INDICATES LIGHTING ZONE

IDENTIFICATION

3 - WAY SWITCH

TIMER SWITCH WITH HOLD-ON OPTION

MOTOR RATED SWITCH WITH THERMALOVERLOAD CURRENT PROTECTION,MOUNTED @ 48" AFF OR UNIT MOUNTED

WALL/CELING/FLOOR MOUNTED JUNCTIONBOX

NON-FUSIBLE DISCONNECT SWITCH

FUSIBLE DISCONNECT SWITCH

MOTOR

DRY TYPE TRANSFORMER

120/208V ELECTRICAL PANEL

480/277V ELECTRICAL PANEL

CIRCUIT NUMBER DESIGNATION FEEDINGELECTRICAL DEVICES, FIXTURES ANDEQUIPMENT.

PANEL : INDICATES THE PANEL NAMEXX : INDICATES THE CIRCUIT

NUMBER

KEYED DRAWING NOTE

WALL MOUNTED EMERGENCY POWER OFF(EPO) SWITCH

GROUND BUS BAR

CONTINUATION CIRCUIT

WALL-MOUNTED DUPLEX OR QUADRECEPTACLE, 20A, 125V, NEMA 5-20R

RELAY FOR ELEVATOR RECALL

ELEVATOR CONTROLLER

ELECTRICAL SYMBOL LIST

FIRE ALARM SYMBOL LIST

/

/

/

/ /

/

/

A AMPEREADA AMERICANS WITH DISABILITIES ACTAFF ABOVE FINISHED FLOORAL ALUMINUMAWG AMERICAN WIRE GAUGE

C CONDUITCB CIRCUIT BREAKERCU COPPER

D EXISTING TO BE DEMOLISHEDDISC. SW. DISCONNECT SWITCHDWG DRAWING

E, ETR EXISTING TO REMAINEM DEVICE ON EMERGENCY CIRCUITEMT ELECTRICAL METALLIC TUBING

FAAP FIRE ALARM ANNUNCIATOR PANELFACP FIRE ALARM CONTROL PANELFATC FIRE ALARM TERMINAL CABINETFLA FULL LOAD AMPS

G GROUNDGFI GROUND FAULT INTERRUPTERGRS GALVANIZED RESISTIVE CONDUIT

HP HORSE POWER

IG ISOLATED GROUND

(STANDARD SYMBOLS ONLY, ALL SYMBOLS MAY NOT BE APPLICABLE TO THIS PROJECT)

J J J

T

a

M

M

FS TS

F

SSEL

S

FACP

FAAP

T F

RECEPTACLE OUTLETS AND JUNCTION BOXDEVICES MAY BE INDICATED WITH THEFOLLOWING SUBSCRIPTS:

EM : RECEPTACLE ON EMERGENCY POWERGFI : GROUND FAULT INTERRUPTERWP : WEATHER PROOF OUTLET WITH

PROTECTIVE IN-USE COVERMD : MOTORIZED DAMPER

EM

ELECTRICAL GENERAL NOTES

ELECTRICAL GENERAL DEMOLITION NOTES

PANEL-XX

1. REFER TO THE LIGHTING FIXTURE SCHEDULE ONDRAWING E601 FOR LIGHTING FIXTURE SPECIFICATIONS.

ABBREVIATIONS

(NOTE : ALL ABBREVIATIONS MAY NOT APPEAR ON THE DRAWINGS)

SUBSCRIPTS

LIGHT FIXTURE SUBSCRIPT DETAIL:

a HP-2

EM A

LIGHT FIXTURES MAY BEINDICATED WITH THE FOLLOWINGSUBSCRIPTS:EM : LIGHT FIXTURE ON

EMERGENCY CIRCUITA : UPPER CASE SUBSCRIPT

INDICATES LIGHT FIXTURE IDENTIFICATION TAG

a : LOWER CASE SUBSCRIPT INDICATES LIGHTING ZONE IDENTIFICATION

HP-2 : PANEL NAME AND CIRCUIT NUMBER SERVING LIGHT FIXTURE

3

C

2

KVA KILOVOLT-AMPSKW KILOWATT

MCB MAIN CIRCUIT BREAKERMLO MAIN LUGS ONLYMDP MAIN DISTRIBUTION PANEL

N NEWNEC NATIONAL ELECTRICAL CODENFSS NON FUSED SAFETY SWITCHNL NIGHT LIGHT FIXTURENTS NOT TO SCALE

P POLEPH, Ø PHASEPNL PANEL

R RELOCATED AT NEW LOCATIONRR REMOVE AND RELOCATE

S/N SOLID NEUTRALSWBD SWITCHBOARD

XFMR TRANSFORMERTYP. TYPICAL

UON UNLESS OTHERWISE NOTED

V VOLTS

W WATTSWP WEATHERPROOF

/

R

FIRE RATED WALL LEGEND:

CMU 2-HOUR FIRE RATED WALL

Plotted By: RAKESH PUTTASWAMYGOWDA Plot Date: 17-07-2020 11:37:56 Original drawing size is 24"x36"; Scale entities accordingly if reduced/enlarged.Saved By: RAKESH.GOWDA File: W:\2018\SAPQ188907.02\26-SAPQ188907.02_E\188907.02_E001.dwg Save Date: 06/12/2020 07:56 PM

SCALE

PROJECT NO.

DRAWING NO.

DRAWING TITLE

KEY PLAN

CHECKED BY

DATE

DRAWN BY

SAPQ188907.02

SHEET OF

www. .com

TM

PROJECT NUMBER:



P: 703-691-2115

SAPQ188907.02

CT ELEVATOR

MODERNIZATION

PC NO.260-A8260-089

Facilities M

anagem

ent

NO. DATE ISSUED FOR

SEALS

1

JULY 17, 2020

PROFESSIONAL SEAL

10/14/2019 100 % CD


07/17/2020 BID SET3

E001

GENERAL NOTES,

SYMBOLS &

ABBREVIATIONS

12 19

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703-323-3551

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PUMPUNIT

CN

TR

L

EQMP . ROOM

SU

MP

6

A11

E

EM

T

2

B

T

a

a

b

b

b2J

J

TO EXISTINGHOMERUN

1. PROVIDE RELAY FOR ELEVATOR RECALL TO PRIMARY, ALTERNATEFLOORS AND RED-HAT SIGNAL WITH 24VDC AUX POWER MONITORING.COORDINATE WITH ELEVATOR CONTRACTOR FOR EXACT LOCATION,QUANTITY OF DEVICES AND CONNECTION REQUIREMENTS PRIOR TOINSTALLATION.

2. CONNECT TO EXISTING CIRCUIT SERVING ELEVATOR MACHINE ROOMAND EXTEND CONDUIT/WIRING AS REQUIRED TO ACCOMMODATE NEWWORK. CONTRACTOR TO ENSURE THAT THE TOTAL CONNECTED LOADON CIRCUIT DOES NOT EXCEED 14A PER 20A RATED CIRCUIT.CONTRACTOR TO VERIFY IN FIELD FOR THE EXACT CIRCUIT NUMBERSERVING THIS SPACE.

3. PROVIDE NEW 20A 277V/1P ENCLOSED CIRCUIT BREAKER FOR ELEVATORCAB LIGHT, VENTILATION AND HEATING IN THE ELEVATOR CABIN.ELEVATOR CONTRACTOR SHALL PROVIDE ADEQUATE ALTERNATEPOWER SOURCE (BATTERY) FOR THE ELEVATOR CABIN LIGHT.

4. EXISTING DISCONNECT SWITCH 100A, 480VAC TO BE REPLACED ASREQUIRED BY THE NEW ELEVATOR. ESTIMATED REQUIRED SIZE OF THEDISCONNECT IS 100A. ELECTRICAL CONTRACTOR TO RECONNECTEXISTING CONTROL WIRING TO NEW FUSED DISCONNECT SWITCH FORELEVATOR EMERGENCY SHUTDOWN OPERATIONS, BASED ON FIREALARM HEAT DETECTOR SIGNAL LOCATED INSIDE THE ELEVATORMACHINE ROOM.

5. ELEVATOR BATTERY CHARGER AND BATTERY TO BE REPLACED BYELEVATOR EQUIPMENT VENDOR.

6. PROVIDE NEW 30A , 277V/1P ENCLOSED CIRCUIT BREAKER FOR LIGHTINGIN THE ELEVATOR MACHINE ROOM, CONNECT HOME RUN TO ANY SPACEAVAILABLE IN PANEL H1. LIGHTING FIXTURES IN THE ELEVATOR MACHINEROOM ARE IN GOOD CONDITION AND PROVIDES ADEQUATEILLUMINATION (LED LAMPS) AND SHALL BE REUSED. LIGHTING CIRCUITSHALL BE DISCONNECTED FROM EXISTING BRANCH CIRCUIT. DESIGNLIGHTING TO PROVIDE MINIMUM 30 FC.

7. PROVIDE NEW 20A, 240V/1P ENCLOSED CIRCUIT BREAKER FORRECEPTACLES IN THE ELEVATOR MACHINE ROOM AND CONNECT HOMERUN TO SPARE CIRCUIT BREAKER IN PANEL CP1, CIRCUIT NO. 33.SOURCE PANEL IS LOCATED IN BOILER ROOM #115 ON FIRST FLOOR.SEE DRAWING E100 FOR MORE INFORMATION.

8. INTERCEPT EXISTING LIGHTING BRANCH CIRCUIT AHEAD OF ANYLIGHTING FIXTURE INSIDE THIS ROOM. LIGHTING IN THE ELEVATORMACHINE ROOM SHALL BE SUPPORTED BY A MANUAL DISCONNECTSWITCH LOCATED INSIDE THE ELEVATOR MACHINE ROOM.

9. EXISTING ELEVATOR CONTROLLER SUPPORTED AT 120V, 3A AND TO BEDEMOLISHED. COORDINATE WITH ELEVATOR CONTRACTOR IF THISCIRCUIT IS REQUIRED FOR NEW CONFIGURATION. IF THE CIRCUIT WILLNOT BE REQUIRED, THE ELECTRICAL CONTRACTOR SHALL DISCONNECTCIRCUIT AND LABEL THE CIRCUITS AS SPARES.

10. POWERED THROUGH CORRESPONDING OUTDOOR CONDENSING UNIT.ELECTRICAL CONDUIT PATHWAYS SHALL BE THE SAME AS THEREFRIGERANT PIPING.

11. CONNECT TO POWER SYSTEM VIA DISCONNECT SWITCH LOCATED INEQUIP. ROOM.

12. REMOVE AND RELOCATE THE EXISTING SMOKE DETECTOR.COORDINATE WITH THE CONTRACTOR FOR EXACT LOCATION ANDCONNECTION REQUIREMENTS PRIOR TO INSTALLATION.

1. REFER TO DRAWING E001 FOR GENERAL NOTES, LEGEND ANDABBREVIATIONS AND TO DRAWING E601 FOR THE LIGHTING FIXTURESCHEDULE.

2. LOCATION OF FIXTURES AND DEVICES SHOWN ON PLANS AREDIAGRAMMATIC ONLY.

3. AT THE COMPLETION OF CONSTRUCTION, CLEAN LENSES ANDREFLECTORS OF ALL LIGHTING FIXTURES IN THE CONTRACT AREA ANDRENDER THEM FREE OF ANY MATERIAL, SUBSTANCE OR FILM FOREIGNTO THE FIXTURES. BLEMISHED, DAMAGED OR UNSATISFACTORYFIXTURES ARE TO BE REPLACED IN A SATISFACTORY MANNER.

4. MAINTAIN THE CONTINUITY OF EXISTING CIRCUITS SERVING EXISTINGFIXTURES, DEVICES AND EQUIPMENT.

5. ALL REUSED CIRCUIT NUMBERS INDICATED ON PLAN ARE BASED ONEXISTING DOCUMENTS AND MAY NOT MATCH THE AS-BUILT CONDITIONOF THE EXISTING CIRCUITS SERVING THE AREA. CONTRACTOR TO FIELDVERIFY AND UPDATE THE CIRCUIT NUMBERS UTILIZED DURINGCONSTRUCTION.

6. COORDINATE WITH CONTRACT DOCUMENTS FOR ALL OTHERDISCIPLINES AND TRADES FOR EXACT LOCATION OF ASSOCIATEDEQUIPMENT.

7. ALL NEW OUTLETS AND ELECTRICAL AND FIRE ALARM DEVICES MUST BEFLUSH MOUNTED WITH CONCEALED CONDUITS. ANY SURFACEMOUNTED OUTLETS, DEVICES AND CONDUITS IN THE SCOPE OF WORKAREA MUST BE APPROVED BY THE ARCHITECT PRIOR TO INSTALLATION.SURFACE MOUNTED DEVICES AND CONDUITS SHALL BE ACCEPTABLE INUTILITY AND MECHANICAL SPACES.

8. COORDINATE WITH MECHANICAL AND FIRE PROTECTION CONTRACTDOCUMENTS TO VERIFY THE EXACT LOCATION AND QUANTITY OF DUCTSMOKE DETECTORS AND ALL FLOW AND TAMPER SWITCHESRESPECTIVELY.

9. ALL NEW AND RELOCATED FIRE ALARM DEVICES MUST BE COMPATIBLEWITH AND CONNECTED TO THE EXISTING FIRE ALARM SYSTEM(SIMPLEX4100ES), ZONED BY FLOOR. EXTEND EXISTING WIRING AND CONDUITFOR RELOCATED DEVICES TO NEW LOCATIONS AS REQUIRED.

10. ALL EMERGENCY LIGHTING FIXTURES SHALL BE EQUIPPED WITHINTEGRAL BATTERY PACK/BALLAST.

11. UNLESS OTHERWISE NOTED, IN THE SCOPE OF WORK AREA, ALL LIGHTFIXTURES, CONTROL DEVICES, ELECTRICAL OUTLETS, DEVICES AND FIREALARM DEVICES SHOWN WITH A SUBSCRIPT “N” OR WITHOUT ANYSUBSCRIPT ARE NEW TO BE PROVIDED. FIXTURES AND DEVICES SHOWNWITH A SUBSCRIPT “E” INDICATE EXISTING EQUIPMENT TO REMAIN.

12. BUILDING IS PARTIAL SPRINKLERED SYSTEM.

13. ELEVATOR MACHINE ROOM IS NOT PROVIDED WITH A DEDICATEDDISCONNECT FOR CAR LIGHTING AND RECEPTACLES INSIDE THEELEVATOR MACHINE ROOM.

14. RELAYS FOR PRIMARY, ALTERNATE AND FIRE HAT SIGNAL ARE NOTLOCATED INSIDE THE ELEVATOR MACHINE ROOM. CONTRACTOR SHALLPROVIDE NEW RELAYS AND INTERFACE WITH FIRE ALARM CONTROLPANEL. CONNECT THE RELAYS TO THE NEW CONTROLLER.

15. ALTERNATE POWER SOURCE FOR ELEVATOR CABIN LIGHT IS NOTLOCATED IN THE ELEVATOR MACHINE ROOM (IT MIGHT BE LOCATEDABOVE THE CAR). ELEVATOR CONTRACTOR SHALL PROVIDE NEWBATTERY AS ALTERNATE POWER SOURCE FOR ELEVATOR CABIN LIGHT,SINCE THE BUILDING IS NOT PROVIDED WITH ANY EMERGENCYGENERATOR.

16. CONTRACTOR SHALL UPDATE ELECTRICAL PANEL DIRECTORIES FORTHE PANELS MODIFIED BY THIS CONTRACT.

17. ALL THE CONDUIT PENETRATIONS THROUGH FIRE RATED WALLS SHALLBE FIRE STOPPING IN ACCORDANCE WITH DETAIL 2-E701.

1. REFER TO DRAWING E001 FOR GENERAL NOTES, LEGEND ANDABBREVIATIONS.

2. REFER TO MECHANICAL AND PLUMBING DEMOLITION DRAWINGS FORADDITIONAL EQUIPMENT TO BE DEMOLISHED.

3. UNLESS OTHERWISE NOTED, DEMOLISH ALL EXISTING ELECTRICALAND FIRE ALARM DEVICES AND EQUIPMENT SHOWN OR NOT SHOWNON PLANS AT DEMOLISHED WALL, CEILING AND FLOOR SECTIONSTHROUGHOUT THE AREA OF WORK. ABANDON CONCEALED EXISTINGCONDUITS INSTALLED IN CONCRETE WALLS OR SLABS.

4. FOR ALL DEMOLISHED EQUIPMENT AND DEVICES, REMOVE ALLASSOCIATED ACCESSORIES, BRANCH CIRCUIT WIRING AND CONDUITBACK TO SOURCE OF SUPPLY.

5. ALL EXISTING DEVICES TO REMAIN ARE TO BE PROTECTED FROMDAMAGE THROUGHOUT THE CONSTRUCTION PROCESS.

6. THE CONTINUITY OF EXISTING CIRCUITS SERVING EXISTING DEVICESAND EQUIPMENT TO REMAIN SHALL BE MAINTAINED.

7. UNLESS OTHERWISE NOTED, IN THE SCOPE OF WORK AREA, ALLELECTRICAL DEVICES SHOWN WITH A DASHED LINE INDICATE EXISTINGEQUIPMENT TO BE DEMOLISHED. DEVICES SHOWN WITH ACONTINUOUS LINE INDICATE EXISTING EQUIPMENT TO REMAIN.

8. CONTRACTOR SHALL TAKE ANY MEASURES TO PROTECT EXISTINGDEVICES AND CIRCUITS OF THE EXISTING FIRE ALARM SYSTEM. FIREALARM SHALL REMAIN OPERATIONAL DURING CONSTRUCTION.

# SHEET KEY NOTES

NEW WORK GENERAL NOTES

DEMOLITION GENERAL NOTES

CONTRACTOR TO COORDINATE WITH ELEVATOR EQUIPMENT VENDOR ANDMECHANICAL DRAWINGS FOR SUMP PUMP REQUIREMENTS IN THEELEVATOR PIT. NO SUMP PUMP IS NOW PROVIDED IN ELEVATOR PIT.

CONTRACTOR TO FIELD VERIFY FIRE ALARM CONTROL PANELPROGRAMMING TO COMPLY WITH CODE REQUIREMENTS FOR ELEVATORRECALL AND FOR ACTIVATING RED-HAT SIGNAL.

EQMP . ROOM

ELEVATOR PUMP (D)

SE

DGFI

D GFI ELEVATORCONTROLLER (D)

BATTERY(D)ELEVATOR

BATTERYCHARGER(D)

9

D

E

ELEVATORDISCONNECT (D)

8

SUMP PUMP(E)

PUMPUNIT

CN

TR

L

EQMP . ROOM

SU

MP

RR1

GFI

GFIC

ELEVATORDISCONNECT (N)

ELEVATOR BATTERYCHARGER(N)

BATTERY(N)

3

ELEVATORCONTROLLER(N)

4

5

ELEVATORPUMP(N)

M10

CP1-33

AC-1

7

511

11

SE

12

R

DPH-37,39,41


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PROJECT NO.

DRAWING NO.

DRAWING TITLE

KEY PLAN

CHECKED BY

DATE

DRAWN BY

SAPQ188907.02

SHEET OF

www. .com

TM

PROJECT NUMBER:



P: 703-691-2115

SAPQ188907.02

CT ELEVATOR

MODERNIZATION

PC NO.260-A8260-089

Facilities M

anagem

ent

NO. DATE ISSUED FOR

SEALS

1

JULY 17, 2020

PROFESSIONAL SEAL

10/14/2019 100 % CD


07/17/2020 BID SET3

SCALE:

BASEMENT LEVEL PLAN - ELECTRICAL - LIGHTING - NEW WORK1/4" = 1'-0"

2

E100

SU

MP

KEY PLAN - BASEMENTE100

BASEMENT LEVEL

PLAN - ELECTRICAL

13 19

SCALE:

BASEMENT LEVEL PLAN - ELECTRICAL - DEMOLITION WORK1/4" = 1'-0"

1

E100

SCALE:

BASEMENT LEVEL PLAN - ELECTRICAL - POWER & FIRE ALARM - NEW WORK1/4" = 1'-0"

3

E100

ELEVATOR EQUIPMENTROOM

2'0 4' 8' 2'0 4' 8'

2'0 4' 8'

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UP

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UP

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UP

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703-323-3551

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1. CONNECT TO EXISTING CIRCUIT SERVING THIS AREA AND EXTENDCONDUIT/WIRING AS REQUIRED TO ACCOMMODATE NEW WORK.CONTRACTOR ENSURE THAT THE TOTAL CONNECTED LOAD ONCIRCUIT DOES NOT EXCEED 14A PER 20A RATED CIRCUIT.CONTRACTOR TO VERIFY IN FIELD FOR THE EXACT CIRCUIT NUMBERSERVING THIS SPACE.

2. COORDINATE WITH ELEVATOR CONTRACTOR FOR EXACT LOCATIONOF LIGHT FIXTURES AND TOGGLE CONTROL SWITCH PRIOR TOINSTALLATION.

3. CONNECT FIXTURES IN THE ELEVATOR PIT TO THE GFI RECEPTACLECIRCUIT IN PIT. LIGHTS SHOULD BE 120V AND SHALL BECONNECTED TO THE LINE SIDE OF THE GFI RECEPTACLE. PROVIDETOGGLE SWITCH TO CONTROL LIGHT FIXTURES AT ELEVATOR PIT .

4. COORDINATE WITH ELEVATOR CONTRACTOR FOR EXACT OUTLETLOCATION IN PIT ROOM PRIOR TO INSTALLATION.

5. ELEVATOR EMERGENCY STOP SWITCH.

6. ELEVATOR MANUFACTURER SHALL PROVIDE AN AUXILLARYEMERGENCY ILLUMINATION SYSTEM TO PROVIDE MINIMUM 0.2FC ATTHE FLOOR LEVEL WITH EMERGENCY BATTERY SOURCE PROVIDEDON THE CAR. POWER SOURCE SHALL PROVIDE EMERGENCY POWERFOR A MINIMUM OF 4 HOURS.

1. REFER TO DRAWING E001 FOR GENERAL NOTES, LEGEND ANDABBREVIATIONS AND TO DRAWING E601 FOR THE LIGHTING FIXTURESCHEDULE, MECHANICAL AND PANEL SCHEDULE.


3. AT THE COMPLETION OF CONSTRUCTION, CLEAN LENSES ANDREFLECTORS OF ALL LIGHTING FIXTURES IN THE CONTRACT AREAAND RENDER THEM FREE OF ANY MATERIAL, SUBSTANCE OR FILMFOREIGN TO THE FIXTURES. BLEMISHED, DAMAGED ORUNSATISFACTORY FIXTURES ARE TO BE REPLACED IN ASATISFACTORY MANNER.

4. THE CONTINUITY OF EXISTING CIRCUITS SERVING EXISTINGFIXTURES, DEVICES AND EQUIPMENT TO REMAIN SHALL BEMAINTAINED.

5. ALL REUSED CIRCUIT NUMBERS INDICATED ON PLAN ARE BASED ONEXISTING DOCUMENTS AND MAY NOT MATCH THE AS-BUILTCONDITION OF THE EXISTING CIRCUITS SERVING THE AREA.CONTRACTOR TO VERIFY AND UPDATE THE CIRCUIT NUMBERSUTILIZED DURING CONSTRUCTION.


7. ALL NEW OUTLETS AND ELECTRICAL DEVICES MUST BE FLUSHMOUNTED WITH CONCEALED CONDUITS. ANY SURFACE MOUNTEDOUTLETS, DEVICES AND CONDUITS IN THE SCOPE OF WORK AREAMUST BE APPROVED BY THE ARCHITECT PRIOR TO INSTALLATION.

8. COORDINATE WITH MECHANICAL AND FIRE PROTECTION CONTRACTDOCUMENTS TO VERIFY THE EXACT LOCATION AND QUANTITY OFDUCT SMOKE DETECTORS AND ALL FLOW AND TAMPER SWITCHESRESPECTIVELY.

9. ALL EMERGENCY LIGHTING FIXTURES SHALL BE EQUIPPED WITHINTEGRAL BATTERY PACK/BALLAST.

10. UNLESS OTHERWISE NOTED, IN THE SCOPE OF WORK AREA, ALLLIGHT FIXTURES, CONTROL DEVICES, ELECTRICAL OUTLETS,DEVICES AND FIRE ALARM DEVICES SHOWN WITH A SUBSCRIPT “N”OR WITHOUT ANY SUBSCRIPT ARE NEW TO BE PROVIDED. FIXTURESAND DEVICES SHOWN WITH A SUBSCRIPT “E” INDICATE EXISTINGEQUIPMENT TO REMAIN.

11. ALL THE CONDUIT PENETRATIONS THROUGH FIRE RATED WALLSSHALL BE FIRE STOPPING IN ACCORDANCE WITH DETAIL 2-E701.

1. REFER TO DRAWING E001 FOR GENERAL NOTES, LEGEND ANDABBREVIATIONS.

2. REFER TO MECHANICAL AND PLUMBING DEMOLITION DRAWINGSFOR ADDITIONAL EQUIPMENT TO BE DEMOLISHED.

3. UNLESS OTHERWISE NOTED, DEMOLISH ALL EXISTING ELECTRICALAND FIRE ALARM DEVICES AND EQUIPMENT SHOWN OR NOT SHOWNON PLANS AT DEMOLISHED WALL, CEILING AND FLOOR SECTIONSTHROUGHOUT THE AREA OF WORK. ABANDON CONCEALEDEXISTING CONDUITS INSTALLED IN CONCRETE WALLS OR SLABS.

4. FOR ALL DEMOLISHED EQUIPMENT AND DEVICES, REMOVE ALLASSOCIATED ACCESSORIES, BRANCH CIRCUIT WIRING ANDCONDUIT BACK TO SOURCE OF SUPPLY.



7. UNLESS OTHERWISE NOTED, IN THE SCOPE OF WORK AREA, ALLELECTRICAL DEVICES SHOWN WITH A DASHED LINE INDICATEEXISTING EQUIPMENT TO BE DEMOLISHED. DEVICES SHOWN WITH ACONTINUOUS LINE INDICATE EXISTING EQUIPMENT TO REMAIN.


# SHEET KEY NOTES



CONTRACTOR TO COORDINATE WITH ELEVATOR EQUIPMENT VENDOR ANDMECHANICAL DRAWINGS FOR SUMP PUMP REQUIREMENTS IN THEELEVATOR PIT. NO SUMP PUMP IS NOW PROVIDED IN ELEVATOR PIT.

136

OFFICE

101B

ELEV.

100

LOBBY


112

OFFICE

EM

EL

EM

EM

EL

EL1

1

1

2

3

2

32

3

6

136

OFFICE

101B

ELEV.

100

LOBBY


112

OFFICE

GFIWP4

IN ELEVATORPIT

C

5TYP.FROM FIRST LEVEL TOTHIRD LEVEL

IN THE CABINFOR THE EMERGENCY

VOICE CALL

SE

EL

SE

D

SE

EL

D

D

SE

TYP.FROM FIRST LEVEL TOTHIRD LEVEL

136

OFFICE

101B

ELEV.

100

LOBBY


112

OFFICE

D


SCALE

PROJECT NO.

DRAWING NO.

DRAWING TITLE

KEY PLAN

CHECKED BY

DATE

DRAWN BY

SAPQ188907.02

SHEET OF

www. .com

TM

PROJECT NUMBER:



P: 703-691-2115

SAPQ188907.02

CT ELEVATOR

MODERNIZATION

PC NO.260-A8260-089

Facilities M

anagem

ent

NO. DATE ISSUED FOR

SEALS

1

JULY 17, 2020

PROFESSIONAL SEAL

10/14/2019 100 % CD


07/17/2020 BID SET3

SCALE:

ELECTRICAL ENLARGED PLAN - FIRST FLOOR - LIGHTING NEW WORK1/4" = 1'-0"

2

E401

E401

14 19

SCALE:

ELECTRICAL ENLARGED PLAN - FIRST FLOOR - POWER AND FIRE ALARM NEW WORK1/4" = 1'-0"

3

E401

SCALE:

ELECTRICAL ENLARGED PLAN - FIRST FLOOR - DEMOLITION WORK1/4" = 1'-0"

1

E401

CNC

Comp. Table

L. T

able

PHS

Cab

inet

CabinetCabinet

Robotics

Table W. Table

C

EMG

EMG

G

BS

DP

DP

BS

r

G G

L

L

MEC

SM

KEY PLAN - FIRST FLOOR

ELEV. 101B

ELECTRICAL

ENLARGED PLAN -

FIRST FLOOR

2'0 4' 8' 2'0 4' 8'

2'0 4' 8'

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703-323-3551

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AT TOP OFELEVATOR SHAFT

S E

SE

EL

ACCU-1

WPWP/GFICP1-36,38CP1-35

1

1 2

1. REFER TO DRAWING E001 FOR GENERAL NOTES, LEGEND ANDABBREVIATIONS AND TO DRAWING E601 FOR THE LIGHTING FIXTURESCHEDULE, MECHANICAL AND PANEL SCHEDULE.


3. AT THE COMPLETION OF CONSTRUCTION, CLEAN LENSES ANDREFLECTORS OF ALL LIGHTING FIXTURES IN THE CONTRACT AREAAND RENDER THEM FREE OF ANY MATERIAL, SUBSTANCE OR FILMFOREIGN TO THE FIXTURES. BLEMISHED, DAMAGED ORUNSATISFACTORY FIXTURES ARE TO BE REPLACED IN ASATISFACTORY MANNER.

4. THE CONTINUITY OF EXISTING CIRCUITS SERVING EXISTINGFIXTURES, DEVICES AND EQUIPMENT TO REMAIN SHALL BEMAINTAINED.


6. COORDINATE WITH MECHANICAL AND FIRE PROTECTION CONTRACTDOCUMENTS TO VERIFY THE EXACT LOCATION AND QUANTITY OFDUCT SMOKE DETECTORS AND ALL FLOW AND TAMPER SWITCHESRESPECTIVELY.

7. UNLESS OTHERWISE NOTED, IN THE SCOPE OF WORK AREA, ALLLIGHT FIXTURES, CONTROL DEVICES, ELECTRICAL OUTLETS,DEVICES AND FIRE ALARM DEVICES SHOWN WITH A SUBSCRIPT “N”OR WITHOUT ANY SUBSCRIPT ARE NEW TO BE PROVIDED. FIXTURESAND DEVICES SHOWN WITH A SUBSCRIPT “E” INDICATE EXISTINGEQUIPMENT TO REMAIN.

8. ALL THE CONDUIT PENETRATIONS THROUGH FIRE RATED WALLSSHALL BE FIRE STOPPING IN ACCORDANCE WITH DETAIL 2-E701.

1.1. REFER TO DRAWING E001 FOR GENERAL NOTES, LEGEND ANDABBREVIATIONS.

2. REFER TO MECHANICAL AND PLUMBING DEMOLITION DRAWINGSFOR ADDITIONAL EQUIPMENT TO BE DEMOLISHED.

3. UNLESS OTHERWISE NOTED, DEMOLISH ALL EXISTING ELECTRICALAND FIRE ALARM DEVICES AND EQUIPMENT SHOWN OR NOT SHOWNON PLANS AT DEMOLISHED WALL, CEILING AND FLOOR SECTIONSTHROUGHOUT THE AREA OF WORK. ABANDON CONCEALEDEXISTING CONDUITS INSTALLED IN CONCRETE WALLS OR SLABS.

4. FOR ALL DEMOLISHED EQUIPMENT AND DEVICES, REMOVE ALLASSOCIATED ACCESSORIES, BRANCH CIRCUIT WIRING ANDCONDUIT BACK TO SOURCE OF SUPPLY.



7. UNLESS OTHERWISE NOTED, IN THE SCOPE OF WORK AREA, ALLELECTRICAL DEVICES SHOWN WITH A DASHED LINE INDICATEEXISTING EQUIPMENT TO BE DEMOLISHED. DEVICES SHOWN WITH ACONTINUOUS LINE INDICATE EXISTING EQUIPMENT TO REMAIN.




1. SOURCE PANEL IS LOCATED IN BOILER ROOM #115 ON FIRSTFLOOR. SEE DRAWING E100 FOR MORE INFORMATION. ELECTRICALCONDUIT PATHWAYS SHALL BE THE SAME AS THE REFRIGERANTPIPING.

2. PROVIDE UNISTRUT SUPPORT FOR RECEPTACLE AND DISCONNECTSWITCH .

3. EXISTING FIRE ALARM CONTROL PANEL REQUIRESREPROGRAMMING. BOD: SIMPLEX 4100 ES.

# SHEET KEY NOTES

118

MEN'S

115B

115A

115

BOILER ROOM

500KVAXFMR(E)

'DPL'(E)

'SWITCHBOARD'(E) PULL BOX (E)

DISTRIBUTIONSECTIONS

EMERGENCYTAP

INCOMING &UTILITY C/T

UTILITY SERVICEMETER (E)

'EM'(E)

30KVAXFMR(E)

'FACP'(E)

TELECOM BOARD (E)

UTILITY TERMINATIONCABINET (E)

DISC. SWITCH FORTRANSFORMER (E)

PANEL 'V'(E)

'DPH'(E)

45KVAXFMR(E)

'CP1'SEC.1

(E)

'CP1'SEC.2

(E)

NOTE: PLAN PROVIDED FOR INDICATING LOCATION OF MAIN ELECTRICAL SERVICE EQUIPMENT. NO DEMO OR NEW WORK SHALL BE REQUIRED IN THIS AREA.

3


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PROJECT NO.

DRAWING NO.

DRAWING TITLE

KEY PLAN

CHECKED BY

DATE

DRAWN BY

SAPQ188907.02

SHEET OF

www. .com

TM

PROJECT NUMBER:



P: 703-691-2115

SAPQ188907.02

CT ELEVATOR

MODERNIZATION

PC NO.260-A8260-089

Facilities M

anagem

ent

NO. DATE ISSUED FOR

SEALS

1

JULY 17, 2020

PROFESSIONAL SEAL

10/14/2019 100 % CD


07/17/2020 BID SET3

KEY PLAN - FOURTH FLOORE402

15 19

SCALE:

ELECTRICAL ENLARGED PLAN - FOURTH FLOOR - EXISTING FIRE ALARM WORK1/4" = 1'-0"

1

E402

SCALE:

ENLARGED MAIN ELECTRICAL & BOILER ROOM - FIRST FLOOR1/4" = 1'-0"

2

E402KEY PLAN - FIRST FLOOR

MAIN ELECTRICALROOM 115A

BOILER ROOM 115 ELEV. 101B

ELECTRICAL

ENLARGED PLAN -

FOURTH FLOOR

2'0 4' 8'

2'0 4' 8'

AutoCAD SHX Text

CLOSET

AutoCAD SHX Text

400

AutoCAD SHX Text

LOBBY

AutoCAD SHX Text

101B

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ELEV.

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ROOF

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703-323-3551

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NEW

EXISTING TO REMAIN

LEGEND

PANEL"V"

600A MLO277/480V3Ø, 4W

(E)

45 KVA480-208/120V

3Ø, 4W (E)

PANEL'DPH'

1200AMLO

277/480V3Ø, 4W

(E)

FIRST FLOOR

SECOND FLOOR

1

EQMP. RM.

M

15HP(N)

CONTROLLER(N)

(N)2PANEL

'CP1'150A MCB208/120V3Ø, 4WSEC.1

(E)

PANEL'CP1'

225A MLO208/120V3Ø, 4WSEC.2

(E)

MAIN ELEC. RM. #115ABOILER RM. #115

EXISTINGDOMINION

SERVICE480/277V,3PH

DIST. SECTCTCABINET

EM.TAP

DIST. SECT

(E)

(E)(E)

(E)(E)

(E)

UNLESS OTHERWISE NOTED, ALL ELECTRICAL EQUIPMENT, PANELS, ANDFEEDERS SHOWN IN POWER RISER DIAGRAM ARE EXISTING TO REMAIN,AND ARE SHOWN FOR REFERENCE ONLY.

GENERAL NOTES

1. UNLESS OTHERWISE NOTED, ALL ELECTRICAL EQUIPMENT, PANELS ANDFEEDERS ARE EXISTING TO REMAIN AND SHOWN FOR REFERENCEONLY.

2. PROVIDE INSULATED CASE POWER CIRCUIT BREAKER FOR MAINBREAKERS AND LARGER FRAME SIZE MOLDED CIRCUIT BREAKERS FORBRANCH CIRCUITS.

3. PROVIDE MODULAR OR NON-MODULAR TYPE SURGE PROTECTIVEDEVICE AT NOTED EQUIPMENT.

# SHEET KEY NOTES

1. EXISTING FEEDER SHALL BE FIELD VERIFIED AND INSULATION TESTEDTO DETERMINE IF WIRING IS STILL ADEQUATE TO BE REUSED FOR NEWELEVATOR. IF NEW ELEVATOR HP INCREASES, THE WIRING SHALL BEUPDATED AS WELL.

2. EXISTING DISCONNECT SWITCH 100A, 480VAC TO BE REPLACED ASREQUIRED BY THE NEW ELEVATOR. ESTIMATED REQUIRED SIZE OF THEDISCONNECT IS 100A. COORDINATE WITH ELEVATOR CONTRACTOR FORFINAL ELEVATOR MOTOR SIZE AND POWER CONNECTION PRIOR TOINSTALLATION. DISCONNECT SWITCH SHALL BE CAPABLE OF BEINGLOCKED IN THE OPEN POSITION PER NEC ARTICLE 620.51(A). PROVIDEBATTERY LOWERING DEVICE.

Plotted By: RAKESH PUTTASWAMYGOWDA Plot Date: 17-07-2020 11:38:16 Original drawing size is 24"x36"; Scale entities accordingly if reduced/enlarged.Saved By: PAUL.DUMITRESCU File: W:\2018\SAPQ188907.02\26-SAPQ188907.02_E\188907.02_E501.dwg Save Date: 01/11/2020 01:19 AM

SCALE

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KEY PLAN

CHECKED BY

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DRAWN BY

SAPQ188907.02

SHEET OF

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TM

PROJECT NUMBER:



P: 703-691-2115

SAPQ188907.02

CT ELEVATOR

MODERNIZATION

PC NO.260-A8260-089

Facilities M

anagem

ent

NO. DATE ISSUED FOR

SEALS

1

JULY 17, 2020

PROFESSIONAL SEAL

10/14/2019 100 % CD


07/17/2020 BID SET3

E501

ELECTRICAL POWER

RISER DIAGRAM

16 19

SCALE:

ELECTRICAL PARTIAL POWER RISER DIAGRAMNTS

1

E501

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703-323-3551

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TM

PROJECT NUMBER:



P: 703-691-2115

SAPQ188907.02

CT ELEVATOR

MODERNIZATION

PC NO.260-A8260-089

Facilities M

anagem

ent

NO. DATE ISSUED FOR

SEALS

1

JULY 17, 2020

PROFESSIONAL SEAL

10/14/2019 100 % CD


07/17/2020 BID SET3

E601

ELECTRICAL

SCHEDULES

17 19

EMERGENCY LIGHTING LEGEND

KEY PANELS SWBD(E)

GENERAL NOTES

1. TURN ALL SPARE CIRCUIT BREAKERS TO "OFF"POSITION AT COMPLETION OF WORK.

2. PROVIDE TYPED SCHEDULE FOR PANEL BOARDSUTILIZED AT COMPLETION OF PROJECT INDICATINGACTUAL AS-BUILT CONDITIONS.

3. ALL THE UNGROUNDED AND GROUNDEDCONDUCTORS OF EACH MULTI WIRE BRANCHCIRCUIT SHALL BE GROUPED BY WIRE TIES ORSIMILAR MEANS IN AT LEAST ONE LOCATION WITHINTHE PANELBOARD OR OTHER POINT OFORIGINATION.

-

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703-323-3551

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GENERAL NOTES

1. TURN ALL SPARE CIRCUIT BREAKERS TO "OFF" POSITION ATCOMPLETION OF WORK.

2. PROVIDE TYPED SCHEDULE FOR PANEL BOARDS UTILIZED ATCOMPLETION OF PROJECT INDICATING ACTUAL AS-BUILT CONDITIONS.

3. ALL THE UNGROUNDED AND GROUNDED CONDUCTORS OF EACH MULTIWIRE BRANCH CIRCUIT SHALL BE GROUPED BY WIRE TIES OR SIMILARMEANS IN AT LEAST ONE LOCATION WITHIN THE PANELBOARD OROTHER POINT OF ORIGINATION.

# SHEET KEY NOTES

1. CONTRACTOR TO FIELD VERIFY THE BREAKER SIZE, PRIOR TOPROCEEDING WITH ANY DEMOLITION AND/OR NEW WORK.

2. EXISTING 100A CIRCUIT BREAKER, 480VAC TO BE REUSED AS REQUIREDBY THE NEW ELEVATOR. COORDINATE WITH ELEVATOR CONTRACTORFOR FINAL ELEVATOR MOTOR SIZE AND POWER CONNECTION PRIOR TOINSTALLATION.

3. THIS IS A SPACE COVERED WITH A METAL PLATE.

Plotted By: RAKESH PUTTASWAMYGOWDA Plot Date: 17-07-2020 11:38:33 Original drawing size is 24"x36"; Scale entities accordingly if reduced/enlarged.Saved By: PAUL.DUMITRESCU File: W:\2018\SAPQ188907.02\26-SAPQ188907.02_E\188907.02_E602.dwg Save Date: 01/11/2020 01:19 AM

SCALE

PROJECT NO.

DRAWING NO.

DRAWING TITLE

KEY PLAN

CHECKED BY

DATE

DRAWN BY

SAPQ188907.02

SHEET OF

www. .com

TM

PROJECT NUMBER:



P: 703-691-2115

SAPQ188907.02

CT ELEVATOR

MODERNIZATION

PC NO.260-A8260-089

Facilities M

anagem

ent

NO. DATE ISSUED FOR

SEALS

1

JULY 17, 2020

PROFESSIONAL SEAL

10/14/2019 100 % CD


07/17/2020 BID SET3

E602

ELECTRICAL

SCHEDULES

18 19

KEY PANELSPANEL-CP1

SEC.1(E)

PANEL-CP1SEC.2(E)

PANEL-DPH(E)

12

NOTE:THE EXISTING CONNECTED LOAD IN THIS PANEL WAS COMPUTED BASED ONEXISTING CIRCUIT BREAKER SIZE AT A 60% FACTOR. NO PANEL DIRECTORY ISSHOWN ON PANEL. NO EXISTING ELECTRICAL DRAWINGS WERE AVAILABLEDURING THE DESIGN. CONTRACTOR SHALL COORDINATE WITH OWNER TOMETER THE PANEL AT 15-MINUTES INTERVAL FOR DETERMINING EXISTING LOAD.

1

3

1

1

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703-323-3551

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SCALE:

ELEVATOR RECALL CONTROL WIRINGNOT TO SCALE

1

E701

F.A.CONTROL RELAY

ELEVATOR RECALL TODESIGNATED LEVEL

ELEVATOR RECALL TOALTERNATE LEVEL

ELEVATOR RED-HATSIGNAL

KEY NOTES :

1. FIRE ALARM SIGNAL LINE CIRCUIT TO EXISTING FACP.2. ELEVATOR CONTROL WIRING IN METAL OR FLEX METALLIC CONDUIT

SPECIAL NOTES :

IT IS THE JOINT RESPONSIBILITY OF THE FIRE ALARM CONTRACTOR AND THE ELEVATORCONTRACTOR TO COORDINATE BETWEEN THE TWO TRADES FOR WORK RELATED TO THEFIRE ALARM SYSTEM AND ELEVATOR CONTROL INTERFACES.

1

2 (TYP.)

3' MAXIMUM

CIRCUIT LENGTH

#

ELEVATORCONTROLLER

F.A.CONTROL RELAY

F.A.CONTROL RELAY

SCALE:

THROUGH-PENETRATION FIRESTOP DETAILNTS

2

E701

1. WALL ASSEMBLY - MIN. 3-3/4 IN. (95MM) THICK REINFORCED LIGHTWEIGHT OR NORMAL WEIGHT (100-150 PCFOR 1600-2400KG/M3) CONCRETE. WALL MAY ALSO BE CONSTRUCTED OF ANY UL CLASSIFIED CONCRETEBLOCKS*. MAX DIAMETER OF OPENING 10-1/2 IN. (267MM).SEE CONCRETE BLOCKS (CAZT) CATEGORY IN THE FIRE RESISTANCE DIRECTORY FOR NAMES OFMANUFACTURERS.

2. THROUGH-PENETRANTS - ONE METALLIC PIPE, CONDUIT OR TUBING TO BE INSTALLED EITHERCONCENTRICALLY OR ECCENTRICALLY WITHIN THE FIRESTOP SYSTEM. AN ANNULAR SPACE OF MIN 1/4 IN. TOMAX 1-5/8 IN. (41MM) IS REQUIRED WITHIN FIRESTOP SYSTEM. PIPE, CONDUIT OR TUBING TO BE RIGIDLYSUPPORTED ON BOTH SIDES OF WALL ASSEMBLY. THE FOLLOWING TYPES AND SIZES OF METALLIC PIPES,CONDUITS OR TUBING MAY BE USED:A. STEEL PIPE - NOM 8 IN. (203MM) DIAM (OR SMALLER) SCHEDULE 10 (OR HEAVIER) STEEL PIPE.B. IRON PIPE - NOM 8 IN. (203MM) DIAM (OR SMALLER) CAST OR DUCTILE IRON PIPE.C. CONDUIT - NOM 4 IN. (102MM) DIAM (OR SMALLER) STEEL ELECTRICAL METALLIC TUBING (EMT) OR 6 IN.

DIAM STEEL CONDUIT.D. COPPER TUBING - NOM 4IN. (102MM) DIAM (OR SMALLER) TYPE L (OR HEAVIER) COPPER TUBING.E. COPPER PIPE - NOM 4 IN. (102MM) DIAM (OR SMALLER) REGULAR (OR HEAVIER) COPPER PIPE.F. FLEXIBLE STEEL CONDUIT+ - NOM 2 IN. (51MM) DIAM (OR SMALLER) FLEXIBLE STEEL CONDUIT.

SEE FLEXIBLE METAL CONDUIT (DXUZ) CATEGORY IN THE ELECTRICAL CONSTRUCTION EQUIPMENTDIRECTORY FOR NAMES OF MANUFACTURERS.

3. FIRE STOP SYSTEM - THE FIRESTOP SYSTEM SHALL CONSIST OF THE FOLLOWING:A. PACKING MATERIAL - MIN 2-1/8 IN. OR 2-3/4 IN. (54 OR 70 MM) THICKNESS OF MIN 4 PCF (64 KG/M3) MINERALWOOL BATT INSULATION FIRMLY PACKED INTO OPENING ON ONE SIDE OF THE WALL AS PERMANENT FORMFOR 1 AND 2 HR WALLS, RESPECTIVELY. PACKING MATERIAL TO BE RECESSED FROM ONE SIDE OF WALL ASREQUIRED TO ACCOMMODATE THE REQUIRED THICKNESS OF FILL MATERIAL.B. FILL, VOID OR CAVITY MATERIAL - SEALANT* - MIN 1 IN. (25MM) THICKNESS OF FILL MATERIAL APPLIEDWITHIN OPENING, FLUSH WITH ONE SURFACE OF WALL.HILTI CONSTRUCTION CHEMICALS, DIV OF HILTI INC - FS-ONE SEALANT OR FS-ONE MAX-INTUMENSCENTSEALANT

*INDICATES SUCH PRODUCTS SHALL BEAR THE UL OR CUL CERTIFICATION MARK FOR JURISDICTIONSEMPLOYING THE UL OR CUL CERTIFICATION(SUCH AS CANADA), RESPECTIVELY.

+BEARING THE UL LISTING MARK

3A 3B

21

2

3B

A

A

SECTION A-A

FLASHING

CONDUIT

GALVANIZEDSTEEL PIPE

INSULATION

CAULKING CONC. SLAB

NON-SHRINKINGEPOXY GROUT

12" (

MIN

)

PATCH ROOFING PERROOFING SPECS

CLAMPING RING

SEALANT

SCALE:

CONDUIT PENETRATION THRU EXISTING ROOFNOT TO SCALE

3

E701 SCALE:

ELEVATOR RECALL CONTROL WIRINGNOT TO SCALE

1

E701

F.A.CONTROL RELAY

ELEVATOR RECALL TODESIGNATED LEVEL

ELEVATOR RECALL TOALTERNATE LEVEL

ELEVATOR RED-HATSIGNAL

KEY NOTES :

1. FIRE ALARM SIGNAL LINE CIRCUIT TO EXISTING FACP.2. ELEVATOR CONTROL WIRING IN METAL OR FLEX METALLIC CONDUIT

SPECIAL NOTES :

IT IS THE JOINT RESPONSIBILITY OF THE FIRE ALARM CONTRACTOR AND THE ELEVATORCONTRACTOR TO COORDINATE BETWEEN THE TWO TRADES FOR WORK RELATED TO THEFIRE ALARM SYSTEM AND ELEVATOR CONTROL INTERFACES.

1

2 (TYP.)

3' MAXIMUM

CIRCUIT LENGTH

#

ELEVATORCONTROLLER

F.A.CONTROL RELAY

F.A.CONTROL RELAY

SCALE:

THROUGH-PENETRATION FIRESTOP DETAILNTS

2

E701

1. WALL ASSEMBLY - MIN. 3-3/4 IN. (95MM) THICK REINFORCED LIGHTWEIGHT OR NORMAL WEIGHT (100-150 PCFOR 1600-2400KG/M3) CONCRETE. WALL MAY ALSO BE CONSTRUCTED OF ANY UL CLASSIFIED CONCRETEBLOCKS*. MAX DIAMETER OF OPENING 10-1/2 IN. (267MM).SEE CONCRETE BLOCKS (CAZT) CATEGORY IN THE FIRE RESISTANCE DIRECTORY FOR NAMES OFMANUFACTURERS.

2. THROUGH-PENETRANTS - ONE METALLIC PIPE, CONDUIT OR TUBING TO BE INSTALLED EITHERCONCENTRICALLY OR ECCENTRICALLY WITHIN THE FIRESTOP SYSTEM. AN ANNULAR SPACE OF MIN 1/4 IN. TOMAX 1-5/8 IN. (41MM) IS REQUIRED WITHIN FIRESTOP SYSTEM. PIPE, CONDUIT OR TUBING TO BE RIGIDLYSUPPORTED ON BOTH SIDES OF WALL ASSEMBLY. THE FOLLOWING TYPES AND SIZES OF METALLIC PIPES,CONDUITS OR TUBING MAY BE USED:A. STEEL PIPE - NOM 8 IN. (203MM) DIAM (OR SMALLER) SCHEDULE 10 (OR HEAVIER) STEEL PIPE.B. IRON PIPE - NOM 8 IN. (203MM) DIAM (OR SMALLER) CAST OR DUCTILE IRON PIPE.C. CONDUIT - NOM 4 IN. (102MM) DIAM (OR SMALLER) STEEL ELECTRICAL METALLIC TUBING (EMT) OR 6 IN.

DIAM STEEL CONDUIT.D. COPPER TUBING - NOM 4IN. (102MM) DIAM (OR SMALLER) TYPE L (OR HEAVIER) COPPER TUBING.E. COPPER PIPE - NOM 4 IN. (102MM) DIAM (OR SMALLER) REGULAR (OR HEAVIER) COPPER PIPE.F. FLEXIBLE STEEL CONDUIT+ - NOM 2 IN. (51MM) DIAM (OR SMALLER) FLEXIBLE STEEL CONDUIT.

SEE FLEXIBLE METAL CONDUIT (DXUZ) CATEGORY IN THE ELECTRICAL CONSTRUCTION EQUIPMENTDIRECTORY FOR NAMES OF MANUFACTURERS.

3. FIRE STOP SYSTEM - THE FIRESTOP SYSTEM SHALL CONSIST OF THE FOLLOWING:A. PACKING MATERIAL - MIN 2-1/8 IN. OR 2-3/4 IN. (54 OR 70 MM) THICKNESS OF MIN 4 PCF (64 KG/M3) MINERALWOOL BATT INSULATION FIRMLY PACKED INTO OPENING ON ONE SIDE OF THE WALL AS PERMANENT FORMFOR 1 AND 2 HR WALLS, RESPECTIVELY. PACKING MATERIAL TO BE RECESSED FROM ONE SIDE OF WALL ASREQUIRED TO ACCOMMODATE THE REQUIRED THICKNESS OF FILL MATERIAL.B. FILL, VOID OR CAVITY MATERIAL - SEALANT* - MIN 1 IN. (25MM) THICKNESS OF FILL MATERIAL APPLIEDWITHIN OPENING, FLUSH WITH ONE SURFACE OF WALL.HILTI CONSTRUCTION CHEMICALS, DIV OF HILTI INC - FS-ONE SEALANT OR FS-ONE MAX-INTUMENSCENTSEALANT

*INDICATES SUCH PRODUCTS SHALL BEAR THE UL OR CUL CERTIFICATION MARK FOR JURISDICTIONSEMPLOYING THE UL OR CUL CERTIFICATION(SUCH AS CANADA), RESPECTIVELY.

+BEARING THE UL LISTING MARK

3A 3B

21

2

3B

A

A

SECTION A-A

FLASHING

CONDUIT

GALVANIZEDSTEEL PIPE

INSULATION

CAULKING CONC. SLAB

NON-SHRINKINGEPOXY GROUT

12" (

MIN

)

PATCH ROOFING PERROOFING SPECS

CLAMPING RING

SEALANT

SCALE:

CONDUIT PENETRATION THRU EXISTING ROOFNOT TO SCALE

3

E701


SCALE

PROJECT NO.

DRAWING NO.

DRAWING TITLE

KEY PLAN

CHECKED BY

DATE

DRAWN BY

SAPQ188907.02

SHEET OF

www. .com

TM

PROJECT NUMBER:



P: 703-691-2115

SAPQ188907.02

CT ELEVATOR

MODERNIZATION

PC NO.260-A8260-089

Facilities M

anagem

ent

NO. DATE ISSUED FOR

SEALS

1

JULY 17, 2020

PROFESSIONAL SEAL

10/14/2019 100 % CD


07/17/2020 BID SET3

E701

ELECTRICAL DETAILS

19 19

AutoCAD SHX Text

703-323-3551

AutoCAD SHX Text


AutoCAD SHX Text


AutoCAD SHX Text


ct elevator modernization pc no 260-a8260-089

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