us-34 & us-18 replacement project€¦ · drawing index safety xpersonal protective equipment...
TRANSCRIPT
DRAWING INDEX
SAFETY
PERSONAL PROTECTIVE EQUIPMENT SHALL BE WORN AS REQUIRED IN ALL APPLICABLE AREAS.
LIMIT ACCESS BY UNAPPROVED PERSONNEL TO APPLICABLEAREAS
IF WORK IS BEING DONE IN AN AREA WHERE PEDESTRIANS MAY WALK THROUGH, MAKE SURE THE AREA IS BARRICADED OR CONED OFF APPROPRIATELY.
IF WORKING NEAR DOORS OF OFFICE SUITES MAKE SURE SIGNS ARE PLACED ON OTHER SIDE OF DOOR INDICATING WORKERS NEAR DOORWAY
PERMITS MUST BE OBTAINED FROM THE AHJ FOR ENERGIZED ELECTRICAL, HOT WORK, CONFINED SPACE ENTRY AS WELL AS LIFE SAFETY WORK ARE OBTAINED PRIORTO BEGINNING WORK.
ALL EMPLOYEES WORKING ON “LOCKED OUT “EQUIPMENT SHALL HAVE THEIR LOCK AND TAG ON THE SOURCE OF ENERGY.
FOLLOW ALL OTHER APPLICABLE FEDERAL, STATE AND LOCAL ENVIRONMENTAL HEALTH AND SAFETY REGULATIONS.
PROJECT MANAGERS, CONTRACTORS, EHS SHOULD CONFIRM THAT ASBESTOS/HAZARDOUS MATERIALS HAVE BEEN IDENTIFIED, TESTED AND ABATED PRIOR TO ALLWORK.
REDLINESCONTRACTOR SHALL SUBMIT PROJECT REDLINES MERGED TO ONE CLEAN SET OF DRAWINGS STAMPED REDLINES. DRAWINGS WILL BE MARKED: CHANGE - RED PENCIL / REMOVAL -
RED PENCIL HATCH / NOTE TO DESIGNER - GRAY PENCIL.
SUBMITTALS
SCOPE OF WORK
US-34 & US-18REPLACEMENT PROJECT
THIS PROJECT CONTAINS ASBESTOS, ABATEMENT REQUIRED.
THIS PROJECT CONTAINS HAZARDOUS MATERIALS, SPECIAL PRECAUTIONS REQUIRED.
YES NO
GENERAL INFORMATION1 G-001 COVER (INDEX) SHEET
CIVIL
ARCHITECTURAL
STRUCTURAL
MECHANICAL
PLUMBING
FIRE PROTECTION
ELECTRICAL2 E-001 ELECTRICAL NOTES, SYMBOLS AND LEGEND
3 E-002 ONE-LINE SYMBOLS CONT'D & ELECTRICAL ABBREVATIONS
4 E-101 ELECTRICAL SITE PLAN - DEMOLITION
5 E-201 ELECTRICAL SITE PLAN - NEW WORK
6 E-202 ELECTRICAL FLOOR PLAN - NEW WORK
7 E-501 ELECTRICAL SWITCHGEARS & SWITCHBOARDS ELEVATION
8 E-601 PARTIAL ELECTRICAL ONE-LINE DIAGRAM - DEMOLITION
9 E-602 PARTIAL ELECTRICAL ONE-LINE DIAGRAM - NEW WORK
TELECOMMUNICATIONS
SECURITY/IT
G-001
COVER(INDEX)SHEET
STATUS:
DESIGNER:
PROJECT INFORMATION
DESCRIPTION
REVISIONS:
REV.
SHEET TITLE
PROJECT #:
DATE
DRAWN BY:ENGINEERED BY:
CHECKED BY:
EntCadStd-v2.1 3/10/15
WORK # :
DRAWING NUMBER
CONSTRUCTION
KEY PLAN:
PROJ MGR:
LOCATION:
APPROVALS:
DESIGN MGR:
ISSUE FOR
IFC
US-34 & US-18REPLACEMENT
PROJECT
10/17/17
80046953
4630141873
SUTTHARA L.SUTTHARA L.
DAVE K.
MARK McKINNEY
FT. BELVOIR, VA7900 BLOCK, TELEGRAPH ROAD
RECOMMENDED PHASING PLANCONTRACTOR IS REQUIRED TO SUBMIT A PHASING PLAN FOR REVIEW/APPROVAL. PHASING PLAN CAN BE SIMILAR TO THIS RECOMMENDED PLAN OR BETTER.
1. INSTALL NEW ALTERNATE FEEDER CABLES FROM WTA TO US-18 LOAD INTERRUPTER SWITCH.
2. FOR US-18: PRIOR TO DEMOLISHING LOAD INTERRUPTER SWITCH, TRANSFORMER, AND DISTRIBUTION SWITCHBOARD, CONTRACTOR SHALL PROVIDE THREE RENTALGENERATORS WITH ALL REQUIRED TEMPORARY POWER CABLES TO FEED:
PANEL PP-SA WITH A 20KW, 480/277V, 3PH, 4W GENERATOR PANEL HAB WITH A 20KW, 480/277V, 3PH, 4W GENERATOR HEAT PUMP WITH A 40KW, 480/277V, 3PH, 4W GENERATOR
3. ONCE THE NEW ALTERNATE FEEDER CABLE FROM WTA TO US-18 LOAD INTERRUPTER SWITCH IS COMPLETELY INSTALLED AND ALL US-18 LOAD INTERRUPTER SWITCH,PAD MOUNTED TRANSFORMER, AND DISTRIBUTION SWITCHBOARD ARE COMPLETELY REPLACED AND COMMISSIONED, TURN ON BREAKER WTA-D11A TO POWER US-18.AFTER THAT, CONTRACTOR MAY PROCEED WITH US-34 REPLACEMENT.
2. FOR US-34: PRIOR TO DEMOLISHING LOAD INTERRUPTER SWITCH, TRANSFORMER, AND DISTRIBUTION SWITCHBOARD, CONTRACTOR SHALL PROVIDE A RENTALGENERATOR WITH ALL REQUIRED TEMPORARY POWER CABLES TO FEED:
PANEL MDP1 AT US-34 LOCATION WITH A 40KW, 480/277V, 3PH, 4W GENERATOR
3. ONCE US-34 LOAD INTERRUPTER SWITCH, PAD MOUNTED TRANSFORMER, AND DISTRIBUTION SWITCHBOARD ARE COMPLETELY REPLACED AND COMMISSIONING, TURNON BREAKER WTB-D6A TO POWER US-34.
EQUIPMENT RECEPTACLE WALL MTD 6" BELOW SUSPENDED CEILING.
EQUIPMENT RECEPTACLE WALL MTD 12" AFF (UON)
EQUIPMENT RECEPTACLE MTD BELOW RAISED FLOOR
CONDUIT EMBEDDED IN OR BELOW CONCRETE SLAB OR UNDERGROUND
LOCAL CONTROL STATION, TYPE AS INDICATED ON DRAWINGS
EXISTING ELECTRICAL DUCT BANK/GROUND CONDUCTOR AS INDICATED
SV = SOLENOID VALVE, TS = TEMPERATURE SWITCH/TIME SWITCH
MOTOR OPERATED VALVE
TRANSFORMER
MAGNETIC MOTOR STARTER, MH AS INDICATED ON PLANS
HOMERUN TO SOURCE, SOURCE AND CIRCUIT NO.(S) SHOWN
FLUORESCENT LIGHT FIXTURE, STRIP OR INDUSTRIAL TYPE
COMBINATION MOTOR STARTER & CKT BKR, AS INDICATED ON PLANS
FLUORESCENT LIGHT FIXTURE, STRIP OR INDUSTRIAL TYPE,
INCANDESCENT OR HID LIGHT FIXTURE, UNSWITCHED ON EMERG/NL CKT
PANELBOARD, 208Y/120V, SURFACE MOUNTED
GROUND WIRE SYSTEM (DASHED=EXPOSED), WIRE SIZE SHOWN.
FLEXIBLE CONNECTION, SIZE AS INDICATED ON PLANS
MANUAL MOTOR SWITCH, WITH THERMAL OVERLOAD, MH + 4'-0" AFF UON
PANELBOARD, 480/277V, SURFACE MOUNTED
CONDUIT RUN, EXPOSED
CONDUIT RUN, CONCEALED
MECHANICAL UNIT IDENTIFICATION (TYPICAL). UH/4 INDICATES UNIT HEATER #4
2' x 4' FLUORESCENT LIGHT FIXTURE
UNSWITCHED ON EMERG/NL CKT (UON)
JUNCTION BOX, CEILING MOUNTED (SIZE PER 2005 NEC REQUIREMENTS)
PULL BOX OR ENCLOSURE.
J
PLAN SYMBOLSPANELBOARD, 208/120V FLUSH MOUNTED
PANELBOARD, 480/277V, FLUSH MOUNTED
TRACK LIGHTING CEILING MTD, NUMBER OF FIXTURES AS INDICATED
2' x 2' FLUORESCENT LIGHT FIXTURE
1' x 4' FLUORESCENT LIGHT FIXTURE
DASH AND BOLD MARK INDICATES ITEMS TO BE REMOVED
JUNCTION BOX, WALL MOUNTED, MH AS INDICATED ON PLAN DWGS
DEMOLITION NOTES
ONE-LINE SYMBOLS
CONDUIT TURNING UP
CONDUIT TURNING DOWN
UNDERFLOOR BOX FOR UTILITY POWER. POINT OF DISTRIBUTION.
UNDERFLOOR BOX FOR TECHNICAL POWERPOINT OF DISTRIBUTION.
MH + 6'-0"AFF TOHIGHEST BREAKER
CONDUIT HASH MARKS INDICATE NO. OF #12 IN CODE SIZE CONDUIT,3/4"C MIN. LONG MARK INDICATES NEUTRAL CONDUCTOR; GREENGROUND CONDUCTOR IS NOT SHOWN BUT SHALL BE PROVIDED.
JUNCTION BOX, MOUNTED ON SLAB UNDERFLOOR (SIZE PER 2005 NEC REQUIREMENTS)J
J JUNCTION BOX, MOUNTED ON SLAB UNDERFLOOR
TYPE 5-20R.
OVERLOAD ELEMENTS, NO. INDICATED, MOTOR CONTROLLER
SELECTOR SWITCH (SPDT), THREE POSITION
SOLENOID OPERATED VALVE COIL
SELECTOR SWITCH (SPST), TWO POSITION
TOGGLE SWITCH (SPST)
ONE-LINE SYMBOLS
AS = AMMETER SWITCH, VS = VOLTMETER SWITCH
MOTOR WITH HORSEPOWER INDICATED
CIRCUIT BREAKER, 3P, FRAME & TRIP RATING AS INDICATED
TS=CKT BKR TEST SWITCH, CS=CKT BKR CONTROL SWITCH
120 VAC SHUNT TRIP, SOLID IS NEW, DASHED IS FUTURE
CONTROL TRANSFORMER, 1Ø, WINDING VOLTAGES AS INDICATED
CONDUCTORS CONNECTED
CONDUCTORS NOT CONNECTED
A= AMMETER V= VOLTMETER
INTERLOCK CIRCUIT
INDICATES FEEDER No.
KEY INTERLOCK
AUTOMATIC TRANSFER SWITCH
EMERGENCY/STANDBY GENERATOR SET
GROUND CONNECTION
BATTERY, DC VOLTAGE AS INDICATED
HIGH VOLTAGE LOAD INTERRUPTER SWITCH, NON-FUSED
POWER TRANSFORMER, RATINGS AS PER SINGLE LINE
POWER TRANSFORMER WITH ELECTROSTATIC SHIELD
GROUNDING RESISTOR, RESISTANCE AS INDICATED
LOW VOLTAGE DRAWOUT CIRCUIT BREAKER
FUSE, TYPE AS INDICATED
DRAW-OUT STAB CONNECTOR
E.O. = ELECTRICALLY OPERATED
S
HARDWIRE CONNECTION TO EQUIPMENT AS INDICATED ON DRAWINGS.
PLUG STRIP
SERVICE OUTLET BOX, (1) SINGLE 5-20R ON TECHNICAL POWERAND (1) DUPLEX 5-20R ON UTILITY POWER.
VIDEO INTERFACE BOXV
FLASHING LIGHT
OCCUPANCY SENSOR, PASSIVE DUAL TECHNOLOGY, WIDE VIEW, WALL MTD,MH 8'-6"AFF. INFRARED/MICROPHONIC TECHNOLOGIES, a = SWITCHCONTROLLING LIGHTING FIXTURES WITH DESIGNATIONS SHADED PORTIONS OFSYMBOL INDICATE SENSOR INSTALLATION DIRECTION FOR MAXIMUM AREACOVERAGE, 6-DESIGNATES CONTROLLED CIRCUIT (OPEN OFFICE AREAS).
HEAVY LINE IS NEW WORK BY THE CONTRACTOR UON.
LIGHT LINE IS EXISTING WORK AND IS SHOWN FOR REFERENCE ONLY UON.
CONDUIT HASH MARKS INDICATE NO. OF #12 IN CODE SIZECONDUIT, 3/4"C MIN. LIGHT HASH MARKS INDICATE EXISTING 2WIRES; BOLD HASH MARKS INDICATE NEW WIRES, SIZE ASINDICATED.
ACCESS CONTROL REMOTE RELEASE BUTTON
LIGHTNING PROTECTION AIR TERMINAL
EMERGENCY POWER SWITCH ("EPO" BUTTON) ANNUCIATOR PANEL.
EQUIPMENT DISCONNECT SWITCH.
PUBLIC ANNOUNCER SYSTEM SPEAKER
M
M5
1. SOME SYMBOLS SHOWN ON THIS DRAWING ARE NOT BEING USED.
2. ENSURE POWER OUTAGE AUTHORIZATION IS APPROVED PRIOR TOSHUTTING ANY POWER SOURCE. COORDINATE ALL POWEROUTAGES WITH GOVERNMENT AT LEAST ONE WEEK IN ADVANCE.
3. THE CONDUIT SYSTEM SHALL NOT BE USED AS EQUIPMENTGROUNDING. FOR SYSTEMS 600 VOLTS AND BELOW, ALL POWER ANDCONTROL/INSTRUMENTATION FEEDERS SHALL HAVE A GREENGROUND CONDUCTOR. ALL NON-CURRENT CARRYING PARTS OFSUCH EQUIPMENT, LIGHTING FIXTURES, RECEPTACLES, ETC SHALLBE GROUNDED BY MEANS OF A GREEN INSULATED GROUNDCONDUCTOR RUN IN THE RACEWAY WITH PHASE CONDUCTORSSIZED PER 2017 NEC (OR MOST CURRENT VERSION) UNLESSOTHERWISE INDICATED ON THE DRAWING.
4. ALL "SPARE" CONDUITS AND "CONDUIT ONLY" SHALL BE PROVIDEDWITH A 200 POUND NYLON PULLCORD.
5. ALL NOTES ON DRAWINGS WITHOUT OR ARE GENERALNOTES.
6. ALL CONDUIT ABOVE CEILING SPACE SHALL BE INSTALLED ABOVEMECHANICAL PIPING/DUCT WORK.
7. OCCUPANCY SENSORS SHALL BE OF THE TWO-WAY TYPE, WHICHDETECT CHANGES IN LOW INTENSITY, INAUDIBLE SOUND WAVES.SENSORS SHALL HAVE ADJUSTABLE SENSITIVITY AND TIME DELAY (15SEC. TO 30 MINUTES), AND MANUAL OVERRIDE SWITCH. SET SENSORTIME DELAY AT 10 MINUTES. ADJUST SENSITIVITY AS REQUIRED.SENSORS SHALL HAVE MULTIPLE FREQUENCIES TO ENABLESEPARATE CONTROL OF ADJACENT AREAS. THREE AREAS WHEREOCCUPANCY SENSORS SHALL BE PROVIDED ARE: OPEN OFFICESPACES, RESTROOMS, AND CORRIDORS. OCCUPANCY SENSORSSHALL BE CAPABLE OF OPERATION IN OPEN OFFICE SPACE WITHMODULAR OFFICE WALLS AT 84 INCHES HIGH.
8. FOR ALL TRANSFORMERS, THE SECONDARY NEUTRAL CONDUCTORSHALL BE GROUNDED IN ACCORDANCE WITH THE 2017 NEC (ORMOST CURRENT VERSION).
9. ALL CONTROL/POWER WIRING REQUIRED BUT NOT SHOWN FORTHERMOSTATS, CONTROLLERS, VARIABLE FREQUENCY DRIVECONTROL, MANUFACTURE EQUIPMENT CONTROL PANEL, DAMPERMOTORS, VARIABLE VOLUME CONTROLS, MOTORS, SMOKE DAMPERS,SENSING DEVICES SUCH AS TEMPERATURE, PRESSURE, HUMIDITY,LEVEL, FLOW, AND VOLUME ETC. SHALL BE PROVIDED BYCONTRACTOR AS PART OF INSTALLATION PACKAGE.
10. CONTRACTOR SHALL MAKE FINAL CONNECTION TO FLOOR BOXESAND LAN FDF RACKS FOR A COMPLETE FUNCTIONAL SYSTEM.
11. FIELD VERIFY AND UPDATE ALL POWER PANEL SCHEDULES.
12. ALL WORK SHALL BE IN ACCORDANCE TO STANDARD SPECIFICATION2000 (CURRENT VERSION).
13. CONTRACTOR SHALL NOT USE METAL CLAD CABLE UNLESS NOTEDON DRAWINGS.
14. ALL CONDUIT RUNS SHOWN ARE FOR ILLUSTRATION ONLY.CONTRACTOR SHALL FIELD VERIFY FOR EXACT CONDUIT ROUTINGPATHS. PROJECT MANAGER SHALL BE NOTIFIED IMMEDIATELY OFANY DEVIATIONS FROM THE DRAWINGS.
15. AREA SHALL BE CLEAN AND LEFT IN SAFE WORKING CONDITIONS PEROSHA REQUIREMENTS UPON COMPLETION OF PROJECT.
16. EACH NEW RECEPTACLE FEEDING A SERVER RACK IN DATA CENTERSHALL BE FED FROM A DEDICATED CIRCUIT. MULTIPLERECEPTACLES FED FROM THE SAME CIRCUIT SHALL NOT BEPERMITTED.
NOTICE:ALL WORK WITHIN PDU'S/ELECTRICAL PANELSSHALL BE PERFORMED BY FSB APPROVEDPERSONNEL. THIS IS TO INCLUDEENERGIZING AND DE-ENERGIZING OFDISCONNECTS AND BREAKERS.
1. THE CONTRACTOR SHALL VERIFY ALL EXISTING EQUIPMENT SHOWNON THE DEMOLITION DRAWINGS TO BE REMOVED/RELOCATEDDURING THE JOB WALK.
2. WHERE EXISTING CIRCUITS FEED DEVICES TO BE REMOVED AND TOBE RELOCATED, CONTRACTOR SHALL MAINTAIN EXISTING CIRCUITCONTINUITY TO THE PORTION OF THE CIRCUIT REQUIRED TOREMAIN IN SERVICE.
3. CONTRACTOR SHALL REMOVE ALL DEMOLISHED ELECTRICALEQUIPMENT FROM THE SITE UNLESS OTHERWISE NOTED. WORKAREAS SHALL BE CLEAR PRIOR TO STARTING NEW ELECTRICALWORK.
4. ALL HOLES AND DAMAGE CAUSED BY ELECTRICAL DEMOLITION ANDMODIFICATIONS SHALL BE REPAIRED AND PAINTED TO MATCHADJACENT AREA AND EXISTING CONDITIONS.
5. THE CONTRACTOR SHALL COORDINATE ANY ELECTRICALDEMOLITION WITH THE GOVERNMENT BEFORE STARTING ANYWORK.
6. THE CONTRACTOR SHALL RETURN TO THE GOVERNMENT, ORPROVIDE THE GOVERNMENT WITH COMPENSATION FOR ANYTHINGSALVAGED.
7. PRIOR TO DE-ENERGIZING POWER SOURCE OF ANY EXISTINGRECEPTACLE IN A DATA CENTER, CONTRACTOR SHALL FIELD VERIFYTO ENSURE THE DEMOLISHED RECEPTACLE HAS NO POWER CORDPLUGGED INTO IT. IF A POWER CORD IS STILL PLUGGED IN THERECEPTACLE TO BE DEMOLISHED, CONTRACTOR SHALL NOTIFYPROJECT MANAGER IMMEDIATELY. ONLY END USER ISAUTHORIZED TO UNPLUG THE POWER CORD.
8. UNLESS OTHERWISE NOTED, WHEN MULTIPLE CIRCUITS RUN IN THESAME RACEWAY TO FEED MULTIPLE RECEPTACLES AND ONE OFTHOSE RECEPTACLES IS NOT IN USE. THE UNUSED RECEPTACLESHALL NOT BE DEMOLISHED AND IT SHALL REMAIN IN PLACE. LABEL CIRCUIT FEEDING THE UNUSED RECEPTACLE AS “U/F SPAREREC @ XXYY.” XXYY IS THE ACTUAL GRID LOCATION.
MEDIUM VOLTAGE DRAW-OUT VACUUM CIRCUIT BREAKER,SIZE AND CAPACITY AS INDICATED
ELECTRICAL CONNECTION
WINDOW TYPE CURRENT TRANSFORMER. 1-INDICATESNUMBER OF CT'S AND 50/5-INDICATES TURN RATIO
CURRENT TRANSFORMER. 3-INDICATES NUMBER OF CT'S AND2000/5-INDICATES CURRENT RATIO
COMBINATION STARTER FULL VOLTAGE NONREVERSING; 1 = NEMA STARTER SIZE
COMBINATION CONTACTOR, 1 = NEMA CONTACTOR SIZE
CONTACTOR, 1 = NEMA CONTACTOR SIZE
LIGHTING FIXTURE TYPE, SEE LIGHTING FIXTURE SCHEDULE MOUNTINGHEIGHT AFF IS AS INDICATED. FIXTURE IS SURFACE OR RECESSED MOUNTEDWHEN MOUNTING HEIGHT IS OMITTED.
FLUORESCENT LIGHT FIXTURE, LETTER a INDICATES ONE HALF ON NORMALPOWER SWITCHED LEG AND THE OTHER HALF UNSWITCHED ON EMERG/NLCIRCUIT. ABSENCE OF CONTROL SW LETTER INDICATES ENTIRE FIXTURE ISUNSWITCHED ON EMERG/NL CKT.
INCANDESCENT, COMPACT FLUORESCENT OR HID LIGHT FIXTURE, CEILING MOUNTED,UON
EXIT LIGHT, CEILING MTD, SINGLE OR DOUBLE FACE AS INDICATED BY THE NUMBER OFDIRECTIONAL ARROWS SHOWN. SHADED AREA INDICATES FACE OF THE EXIT SIGN.
INCANDESCENT OR HID LTG FIXTURE WALL MTD UON, MOUNTINGHEIGHT AS NOTED ON LIGHTING PLAN
EXIT LIGHT, BACK WALL MOUNTED, WITH OR WITHOUT DIRECTIONALARROW AS INDICATED. SHADED AREA INDICATES FACE OF THE EXITSIGN.
LIGHT SWITCH, WALL MTD 42" AFF., LETTERS AND NUMBERS INDICATE: a = SWITCHCONTROLLING LTG FIXTURES W/DESIGNATION; 3 = THREE WAY SWITCH; 2 =DOUBLE POLE, SINGLE THROW; D = DIMMER (20A, 120-277VAC)
OCCUPANCY SENSOR, PASSIVE DUAL TECHNOLOGY, WIDE VIEW, WALL MTD, MH42"AFF. INFRARED/MICROPHONIC TECHNOLOGIES, a = SWITCH CONTROLLINGLIGHTING FIXTURES WITH DESIGNATIONS SHADED PORTIONS OF SYMBOL INDICATESENSOR INSTALLATION DIRECTION FOR MAXIMUM AREA COVERAGE. (PRIVATEOFFICES). PROVIDE IVORY COLORED DECORATOR STYLE AND FIT INTO A SINGLEGANG SWITCH BOX.
OCCUPANCY SENSOR (INFRARED TECHNOLOGY), WIDE VIEW, WALL MTD, MH 6"BELOW CEILING, a = SWITCH CONTROLLING LIGHTING FIXTURES WITHDESIGNATION, SHADED PORTIONS OF SYMBOL INDICATE SENSOR INSTALLATIONDIRECTION FOR MAXIMUM AREA COVERAGE (CORRIDORS).
20A, 120V, 1 PHASE POWER-PACK: a = IDENTIFIES CONTROLLINGOCCUPANCY SENSOR(S). CIRCUIT NUMBER ON THE LIGHTING FIXTURESALSO FEEDS THE POWER PACK NEAREST TO THE FIXTURE.
EMERGENCY POWER OFF "EPO" BUTTON MOUNTED 42" AFF. BUTTON SHALL BE REDMUSHROOM TYPE, SPRING ACTION MOMENTARY CONTACT, AND 40MM CLEARHINGED LOCKOUT LIP.
QUADRUPLEX RECEPTACLE, (2)20A, 125V, 2P-3W, NEMA 5-20R, 18"AFF (UON).MOUNTED IN DOUBLE GANG UTILITY BOX
FLOOR UTILITY ACCESS BOX WITH NEMA TYPE RECEPTACLES AS INDICATED ONDRAWINGS.
DUPLEX CONVENIENCE RECEPTACLE, 20A, 125V, 2P-3W, NEMA 5-20R, 18"AFF (UON).GFCI INDICATES GROUND FAULT CURRENT INTERRUPTER.
SINGLE RECEPTACLE, 20A, 125V, 2P-3W, NEMA 5-20R, 54" AFF (UON).
DUPLEX CONVENIENCE RECEPTACLE ON EMERGENCY CIRCUIT, 20A, 125V, 2P-3W,NEMA 5-20R, 18" AFF (UON). RECEPTACLES SHOWN ON SYSTEMS FURNITUREPARTITION PANELS ARE LOCATED IN BASE OF PANELS. GFCI INDICATES GROUNDFAULT CURRENT INTERRUPTER
DUPLEX CONVENIENCE RECEPTACLE, 20A, 125V, 2P-3W, NEMA 5-20R, MOUNTEDAT CEILING.
DUPLEX CONVENIENCE RECEPTACLE, 15A, 125V, 2P-3W, NEMA 5-15R, MOUNTEDUNDER RAISED FLOOR
SINGLE RECEPTACLE, 20A, 125V, 2P-3W, NEMA 5-20R, MOUNTED UNDERRAISED FLOOR
TWIST LOCK RECEPTACLE, AMPACITY AND VOLTAGE AS INDICATED ONRENOVATION PACKAGE.
TWIST LOCK SINGLE RECEPTACLE, 20A, 125V, 2P-3W, NEMA L5-20R, MOUNTEDUNDER RAISED FLOOR
TWIST LOCK SINGLE RECEPTACLE, 30A, 125V, 1P-3W, NEMA L5-30R, MOUNTEDUNDER RAISED FLOOR
TWIST LOCK SINGLE RECEPTACLE, 30A, 250V, 2P-3W, NEMA L6-30R, MOUNTEDUNDER RAISED FLOOR
TWIST LOCK SINGLE RECEPTACLE, 20A, 208/120V, 4P-5W, NEMA L21-20R,MOUNTED UNDER RAISED FLOOR
TWIST LOCK SINGLE RECEPTACLE, 20A, 250V, 2P-3W, NEMA L6-20R, MOUNTEDUNDER RAISED FLOOR
TWIST LOCK SINGLE RECEPTACLE, 30A, 120/208V, 3Ø, 4P-5W, NEMA L21-30R,MOUNTED UNDER RAISED FLOOR
SYSTEMS FURNITURE PARTITION POWER ENTRY (UTILITYPOWER)
CLOCK OUTLET, WALLMOUNTED
POWER DISTRIBUTION UNIT. K RATEDISOLATION TRANSFORMER WITH THREESECTION, 126 POLE PANELBOARD.
EMERGENCY POWER OFF (EPO) SWITCH FOROPERATION OF SHUNT TRIP BREAKER.
WALL OR CEILING MOUNTED EMERGENCYLIGHTING UNITS MAINTENANCE FREE WITHLEAD-CALCIUM BATTERIES
STREET LIGHT, 277AC, ON 25' (VON) POLE AND METAL HALIDE SOURCE.
AREA/WALKWAY LIGHT, 277AC, ON 10' (VON) AND METAL HALIDE SOURCE.
DIRECT BURIED PULL BOX FOR ELECTRICAL POWER FEEDS. (MANHOLE)
ELECTRICAL MOTOR. SIZE, CONDUIT, ANDCONDUCTORS AS INDICATED ON ONE-LINE DIAGRAM
COMBINATION HIGH VOLTAGE SELECTOR AND LOADINTERRUPTER WITH MECHANICAL INTERLOCK
POTENTIAL OR CONTROL POWER TRANSFORMER WITHFUSES QUANTITY AND WINDING VOLTAGES AS INDICATED
SURGE ARRESTER, VOLTAGE RATING AND QUANTITY ASINDICATED
MAGNETIC ONLY CIRCUIT BREAKER WITH MOTOR CIRCUITPROTECTOR
LOW VOLTAGE DISCONNECT SWITCH NON FUSED, 30A/3P UON
LOW VOLTAGE FUSED DISCONNECT SWITCH, 3 POLE SIZE ASSHOWN 60A INDICATES SWITCH SIZE (50A) INDICATES FUSESIZE
COIL, R=RELAY, D=DAMPER MTR, M=MOTOR STARTER COIL,TC=TRIP COIL, TS=TIME SWITCH
STARTER RELAY CONTACT, NORMALLY OPEN, R-1=DEVICECONTACT NO.1CIRCUIT BREAKER AUXILIARY CONTACT, b = NORMALLYCLOSED.
TEMPERATURE SWITCH, NORMALLY OPEN, CLOSES ON INCREASINGTEMP
TEMPERATURE SWITCH, NORMALLY CLOSED, OPENS ON INCREASINGTEMPTIMER CONTACT, NORMALLY OPEN, TIME DELAY CLOSE ATENERGIZING
TIMER CONTACT, NORMALLY CLOSED, TIME DELAY OPEN ATENERGIZINGINSTANTANEOUS CLOSE WHEN RELAY IS ENERGIZED. TIMEDELAY OPEN WHEN RELAY IS DEENERGIZED.
INSTANTANEOUS OPEN WHEN RELAY IS ENERGIZED. TIMEDELAY CLOSE WHEN RELAY IS DEENERGIZED.
PILOT LIGHT, A-AMBER, B-BLUE, G-GREEN, R-RED, W-WHITE,Y-YELLOW
E-001
ELECTRICAL NOTES,SYMBOLS AND
LEGEND
GENERAL NOTES
PLO
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ATE
: 1
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9/2
01
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00
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wg
PLO
T S
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1'-0
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LO
T T
AB
LE
: --
-- L
TS
CA
LE
: 0
.20
00
00
STATUS:
DESIGNER:
PROJECT INFORMATION
DESCRIPTION
REVISIONS:
REV.
SHEET TITLE
PROJECT #:
DATE
DRAWN BY:ENGINEERED BY:
CHECKED BY:
EntCadStd-v2.1 3/10/15
WORK # :
DRAWING NUMBER
CONSTRUCTION
KEY PLAN:
PROJ MGR:
LOCATION:
APPROVALS:
DESIGN MGR:
ISSUE FOR
IFC
US-34 & US-18REPLACEMENT
PROJECT
10/17/17
80046953
4630141873
SUTTHARA L.SUTTHARA L.
DAVE K.
MARK McKINNEY
FT. BELVOIR, VA7900 BLOCK, TELEGRAPH ROAD
ONE-LINE SYMBOLS (CONT'D)
STARTER TERMINAL
RELAY PANEL TERMINAL
DEVICE TERMINAL
FIELD TERMINATION POINT
3 POSITION SELECTOR SWITCH, HAND-OFF-AUTOMATIC
PUSH BUTTON SWITCH, MOMENTARY CONTACT, NORMALLY OPEN
PUSH BUTTON SWITCH, MOMENTARY BREAK, NORMALLY CLOSED
TRIPPING AUXILIARY RELAY
CLOSED BREAKER TRIP COIL
CLOSED IN TRIP POSITION
KILOWATT/KILOVAR METER
WHD = WATTHOUR DEMAND METER PF = POWER FACTOR METER
TA = CURRENT TRANSDUCER TV = VOLTAGE TRANSDUCER
GROUND FAULT RELAY
GROUND PROTECTIVE RELAY
FREQUENCY RELAY, GENERATOR BUS
CONTACT IN AUTOMATIC SYNCHRONIZER
SELECTOR SWITCH, VP 488-788
SELECTOR SWITCH, AUTO TRANSFER, ON-OFF
SELECTOR SWITCH, TWO POSITION MAINTAINED CONTACT
LOAD CONTROL SELECTOR SWITCH
LOAD CONTROL CONTACT
CLOSING AUXILIARY RELAY
AUXILIARY POWER CONTROL SWITCH
CLOSED IN CLOSED POSITION
CIRCUIT BREAKER TEST SWITCH
CIRCUIT BREAKER STATIONARY AUX CONTACT
GENERATOR LOCKOUT RELAY
(VP) LOCKOUT RELAY FOR XFMR T1
DIFFERENTIAL PROTECTIVE RELAY
LOCKOUT RELAY FOR TIE BREAKER
GENERATOR BUS GROUND AUXILIARY RELAY
LOCKOUT RELAY, MAIN BUS SOURCE 1, 2
GENERATOR BUS GROUND LOCKOUT RELAY
CIRCUIT BREAKER TRUCK OPERATED CONTACT
64
LOCK OUT RELAY
86GG
86GGX
86TIE
86T1
87
86B1,B2
86
86G
81G
OVERVOLTAGE RELAY59
52/TOC
52STA
52TS
T
TC
TX
CS30A,B
C
CXA
LC
LCS
SS
SSA
SSB
SYN
TW = WATT TRANSDUCER
AC CIRCUIT BREAKER
CIRCUIT BREAKER AUXILIARY CONTACTS
CIRCUIT BREAKER CONTROL SWITCH52CS
52a,b
52
UNDERVOLTAGE TIME DELAY RELAY, GEN BUS
MANUAL TRANSFER OR SELECTOR DEVICE
DEVICE, QUANTITY AS INDICATED, LEGEND AS INDICATED BELOW:
UNDERVOLTAGE AUXILIARY RELAY, GEN BUS
NEUTRAL TIME OVERCURRENT RELAY
VOLTAGE RESTRAINED TIME OVERCURRENT RELAY
COMBINATION INSTANTANEOUS AND TIME OVERCURRENT RELAY
GROUND INSTANTANEOUS OVERCURRENT RELAY
NEUTRAL INSTANTANEOUS OVERCURRENT RELAY
GENERATOR BUS GROUND AC OVERCURRENT RELAY
GROUND TIME OVERCURRENT RELAY
FIELD (OVER/UNDER EXCITATION) RELAY
51V
INSTANTANEOUS OVERCURRENT RELAY
REVERSE PHASE OR PHASE BALANCE CURRENT RELAY
AC TIME OVERCURRENT RELAY
51G
51N
51GG
50/51
51
50
5ON
5OG
43
46
40
27G/TD
SYNCHRONISM CHECK RELAY
TIME DELAY STARTING OR CLOSING RELAY
DEVICE PROVIDED BY OTHERS, LEGEND AS INDICATED BELOW:
UNDERVOLTAGE RELAY, GEN BUS
UNDERVOLTAGE RELAY
DIRECTIONAL POWER RELAY
25
32
27GX
27G
27
02
OR 3
GENERAL ELECTRIC POWER LOGIC MODBUS MONITOR
GENERAL ELECTRIC MICRO VERSA TRIP PM UNIT WITH COMMUNICATIONS CAPABILITY.
ELECTRICAL ABBREVIATIONS
CATALOGCAT
FDF FIBER DISTRIBUTION FRAME
CR CONTROL RELAY
CONTROL SWITCH
CURRENT TRANSFORMER/COOLING
(X DENOTES # OF CONDUCTORS)
SINGLE CONDUCTOR CABLE
MULTICONDUCTOR CABLE
COOL WHITE/CHILLED WATER
CHILLED WATER PUMP
CABLE TERMINATION CABINET
COOLING TOWER WATER SUPPLY
COOLING TOWER WATER RETURN
TOWER/CONTROL TRAY
CWP
1/C
X/C
CU
CW
COPPER
CTC
CTWR
CTWS
CS
CT
CHILLED WATER SUPPLY
COMMUNICATION MANHOLE/HANDHOLE
CONTINUOUS LOAD
CONDUIT ONLY
CONTROL POWER TRANSFORMER
CONDUCTOR,CONDITIONING
CONTROL/CONTINUATION
COMMUNICATION
CONT
CORR
CPT
CONN
COND
CORRIDOR
CONNECTION
CL
CMH
CO
COMM
CKT
CHWS
CIRCUIT
COMPRESSED AIR UNIT
CHILLED WATER RETURN
CONTRACTOR FURNISHED EQUIPMENT/
CHILLER CONTROL PANEL
CHILLED WATER PUMP
CHILLER MOTOR STARTER
CENTRAL HOUSE VACUUM
CONTRACTOR INSTALLED
CONTROL BUILDING
COAXIAL CABLE UTILITY RACK
CIRCUIT BREAKER/CHILLER BUILDING/
CHWP
CHV
CHWR
CHCP
CH
CHMS
CHILLER
CCUR
CFE/CI
CAU
CB
GOVERNMENT FURNISHED EQUIPMENT/
GOVERNMENT FURNISHED EQUIPMENT/
GROUND
GOVERNMENT FURNISHED EQUIPMENT
GROUND FAULT RELAY
GOVERNMENT INSTALLED
CONTRACTOR INSTALLED
G
GND
GF
GFE
GFE/CI
GFE/GI
FIRE PROTECTION
FUTURE
FEET/FOOT
FLOW SWITCH
FULL VOLTAGE
FORWARD
GENERATOR
GROUND FAULT INTERRUPTER
FULL VOLTAGE NON-REVERSING
GRAPHIC ANNUNCIATOR PANEL
FULL VOLTAGE REVERSING
GAP
GEN
GFI
FWD
FVR
FUT
FV
FVNR
FP
FS
FT(')
FIBER OPTIC CABLE
FINISHED
FIXTURE
FULL LOAD AMPS
CONTROL SYSTEM
FLUORESCENT
FLEXIBLE
FEEDER/FIBER DISTRIBUTION RACK
FIBER OPTIC CABLE UTILITY RACK
FIBER OPTIC CABLE TRAY
FACILITIES MONITORING AND
FO
FOCT
FOCUR
FMCS
FLUOR
FLA
FIXT
FLEX
FDR
FIN
BALANCED MAGNETIC SWITCH
CONDUIT/ CONDUCTOR/ COMMON
BOTTOM OF BOX
BELOW FINISH FLOOR
BOTTOM OF STEEL
BOTTOM OF CONDUIT
BOTTOM OF TRAY
BADGE TERMINAL CABINET
C
BTC
BOC
BOS
BOT
BMS
BOB
BLDG
BC
BFF
BKR
BUILDING
BARE COPPER
BREAKER
APPROXIMATELY
ARCHITECTURAL
AIR HANDLING UNIT
AMPS INTERRUPTING CAPACITY
AUTOMATIC TRANSFER SWITCH
AMERICAN WIRE GAUGE
AMMETER SWITCH
ABOVE RAISED FLOOR
AWG
BATT
AS
AT
ATS
BATTERY
AMPERE TRIP
APPROX
ARCH
ARF
AHU
AIC
AL ALUMINUM
4" SQUARE, 2 1/8" DEEP JUNCTION BOX
ACCESS CONTROL SECURITY SYSTEM
AMPERES/AMMETER/AUTO
AMPERE FRAME
ALTERNATING CURRENT/AIR COMPRESSOR
ABOVE FINISH FLOOR
AIR CONDITIONING UNIT
AIR CONDITIONING
ABOVE CONCRETE FLOOR
AIR CIRCUIT BREAKER
ACSS
AF
AFF
A/C
ACF
A
AC
ACB
4SD
DWG DRAWING
EQ
ELECTRICAL ROOM
FIRE ALARM
FAN COIL UNIT
FILTER/FAST FORWARD CONTACTOR
FIBER DISTRIBUTION CENTER
FIRE ALARM CONTROL PANEL
EQUIPMENT
ELECTRICAL WATER HEATER
ELECTRIC WATER COOLER
EXISTING
FACP
FCU
FDC
FA
F
(E), EXIST
EWC
EWH
ER
EQUIP
ELECTRICAL
EXHAUST FAN
EMERGENCY
ENCLOSURE
ELECTRIC METALLIC TUBING
ELECTRICALLY OPERATED
ELECTRICAL MANHOLE/HANDHOLE
EMERGENCY POWER OFF
ELEVATION
ENCL
EO
EPO
EMERG
EMT
EL
EMH
ELEV
EF
ELECT
DIRECT CURRENT
DISCONNECT
DISTRIBUTE/DISTRIBUTION
DOOR SWITCH
DIRECT BURIAL/ DUCT BANK
DOUBLE POLE, SINGLE THROW
DOUBLE POLE, DOUBLE THROW
DIAMETER
DETAIL
DATA
DIA
DPDT
DPST
DS
DISC
DISTR
DB
DC
DET
D
MULTIMODE TYPE FIBER CABLE
AND ELECTRONIC ENGINEERS
MOTORIZED CONTROL DAMPER
LOW VOLTAGE POWER & CONTROL
MOUNTING HEIGHT/ MANHOLE
MM
MS
MPU
MOV
MTD
MTG
MTR
MVA
MOTOR
MEGAVOLT-AMPERE
MOTORIZED SCREEN
MAIN PROCESSOR UNIT
MOTOR OPERATED VALVE
MOUNTED
MOUNTING
MCD
MICRO
MCB
MCC
MAX
MH
MIN
MFG
MFGR
MECH
MISC
MLO
MANUFACTURER
MAIN LUGS ONLY
MISCELLANEOUS
MINIMUM
MICROWAVE
MANUFACTURING
MOTOR CONTROL CENTER
MAIN CIRCUIT BREAKER
MECHANICAL
MAXIMUM
LVL
LIS
LV
LCS
LFACP
LDCP
LTG
LTC
LVPC
MA
LOW VOLTAGE
METER/MANUAL
MILLIAMPS
M
LEVEL
LOAD INTERRUPTER SWITCH
LIGHT/LIGHTING
LOAD TAP CHANGER
LOAD CONTROL SYSTEM
LC
JB
J-BOX
KV
kcmil
KVA
KW
KVAR
LIGHTING CONTACTOR
KILOVOLT-AMPERES
LINEL
KILOVAR
KILOWATT
THOUSAND/KILO
JUNCTION BOX
THOUSAND CIRCULAR MIL
KILOVOLT
k
ICI
IEEE
IG
IFC
INCAND
INTLK
IND
ISC
ISOLATED GROUND
INCANDESCENT
SHORT CIRCUIT CURRENT
INTERLOCK
INDICATION
ISSUED FOR CONSTRUCTION
INSTITUTE OF ELECTRICAL
HERTZHZ
HID
HHWP
HOA
HP
HPF
HPS
HVAC
HW
HORSEPOWER
HIGH VOLTAGE
HIGH POWER FACTOR
HIGH PRESSURE SODIUM
HOT WATER
HV
HOT/HUMIDIFIER/HIGH
HAND OFF AUTOMATIC
HEATING HOT WATER PUMP
HIGH INTENSITY DISCHARGE
H
SINGLEMODE TYPE FIBER CABLE
SHUNT TRIP/ FO CABLE CONNECTOR
SPLICE POINT/SPARE
SINGLE POLE SINGLE THROW
SMOKE PURGE CONTROL PANEL
SINGLE POLE DOUBLE THROW
SV SECURE VOICE
SECONDARY STRING
SUBSTATION
STARTER
STANDARDSTD
STR
SUB
SPST
SS
ST
SIGNAL MANHOLE
SPECIFICATIONS
SPCP
SPECS
SPDT
SM
SMH
SP
RADIO FREQUENCY INTERFERENCE
RIGID GALVANIZED STEEL CONDUIT
RADIO FREQUENCY FILTER ASSEMBLY
ROOT MEAN SQUARE
REDUCED VOLTAGE REVERSING
REDUCED VOLTAGE NON-REVERSING
SECONDARY/SECOND
POLYVINYL CHLORIDE
POTENTIAL TRANSFORMER
PRESSURE SWITCH/PRIMARY STRING
SQUARE DEEP
SELECTOR
SCHEDULE
SHEET
SHIELDED
SEC
SEL
SH
SHT
SCH
SD
ROOM
REDUCED VOLTAGE
RVR
RVNR
RV
RGS
RM
RMS
BADGE READERRDR
REVISION/REVERSE
REFERENCE
RECEPTACLE
REV
RFI
RFFA
REF
RUN CONTACTOR
POWERPWR
R
PS
PT
PVC
POST INDICATOR VALVE
PERSONAL COMPUTER
PERSONNEL ACCESS CONTROL
PACSS EQUIP CLOSET
OVERLOAD RELAY CONTACTS
POINT OF CONNECTION
POWER DISTRIBUTION UNIT
PULL BOX/PUSHBUTTON
PATCH PANEL
PAIR
PANEL
POWER PULL BOX
PRIMARYPRI
PPB
PR
P/P
PNL
POC
POWER FACTOR
PIV
PF
PDU
PC
PCL
PB
OL
SECURITY SYSTEM
OPTICAL TURNSTILE
POLE/POWER
PUBLIC ADDRESS
P
PACSS
PA
OT
OVERCURRENT
NOT TO SCALE
PHASE/DIAMETER
NON SECURE VOICE
NON-AUTOMATIC
Ø
OC
NTS
NSV
NEUTRAL/NEUTRAL CONTACTOR
NATIONAL ELECTRICAL
MANUFACTURERS ASSOCIATION
NATIONAL ELECTRICAL CODE
NORMALLY CLOSED/NEXT COMPUTER
NORMALLY OPEN
NIGHT LIGHT
NOT IN CONTRACT
NON-FUSED
NUMBER
NL
NO
No./#
NF
NIC
NC
NEC
NEMA
N
BADGE MAKING WORKSTATION
VIDEO DISPLAY TUBE TERMINAL
WATTS/WIRE/WIDTH/WIDE
VOLTAGE REGULATOR
VOLT-AMPERE
WATT HOUR DEMAND METER
VARIABLE SPEED/VOLTMETER SWITCH
VOLTAGE DROP
WEATHERPROOF
IMPEDANCE
TRANSFORMER
VOLTAGE DISTURBANCE MONITOR
VOLT/VOLTMETER
WORK STATION
XFMR
Z
W/
W/O
W/S
WS
WITH
WITHOUT
WP
VESTIBULEVEST
VR
VS
WHD
VP
W
VDT
VA
VD
VDM
V
TWISTED PAIR
UNINTERRUPTIBLE POWER SUPPLY
WATT TRANSDUCER/TWISTED
SWITCHBOARD
TIME DELAY ON ENERGIZATION
CURRENT TRANSDUCER
TELEPHONE BACKBOARD
TO BE DETERMINED
TIME DELAY ON DEENERGIZATION
TEMPERATURE
UNLESS OTHERWISE NOTED
UNIT HEATER
UNDERGROUND
UTILITY BLDG TRAY
VOLTAGE TRANSDUCER/TELEVISION
TELEPHONE/POWER POLE
TOP OF BOX
TRANSFORMER T1-T2
TECHNICAL/TRAY/TRANSFORMER
SYNCHROSCOPE
SYMMETRICAL
SWITCHGEAR
UNIT SUBSTATION
UNIT VENTILATOR
UTILITY MANAGEMENT SYSTEM
TWSP
UPS
UON
UMS
US
UV
UH
TYP
UBT
USER BOXUB
UG
TYPICAL
UTILITY U
TVCN
TOB
TW
TV
TP
TBD
TEL
TDOD
TDOE
TERM
TEMP
TERMINAL
TELEPHONE
SYN
SYS
TA
T1/T2
TB
SYSTEM
T
SW
SYMM
SWGR
SWBD
SWITCH
UNSECURED LOCAL AREA NETWORKULAN
LAN LOCAL AREA NETWORK
FSB FACILITY SERVICE BRANCH
VBN VIDEO BROADBAND NETWORK
PROVIDEFURNISH, INSTALL, AND CONNECT
COMPLETE.
ABOVE COUNTER TOPACT
AUTHORITY HAVING JURISDICTION
ARC FAULT CIRCUIT INTERRUPTERAFCI
AHS
GROUND FAULT CIRCUIT INTERRUPTGFCI
E-002
ONE LINE SYMBOLSCONT'D
ELECTRICALABBREVIATIONS
STATUS:
DESIGNER:
PROJECT INFORMATION
DESCRIPTION
REVISIONS:
REV.
SHEET TITLE
PROJECT #:
DATE
DRAWN BY:ENGINEERED BY:
CHECKED BY:
EntCadStd-v2.1 3/10/15
WORK # :
DRAWING NUMBER
CONSTRUCTION
KEY PLAN:
PROJ MGR:
LOCATION:
APPROVALS:
DESIGN MGR:
ISSUE FOR
IFC
US-34 & US-18REPLACEMENT
PROJECT
10/17/17
80046953
4630141873
SUTTHARA L.SUTTHARA L.
DAVE K.
MARK McKINNEY
FT. BELVOIR, VA7900 BLOCK, TELEGRAPH ROAD
PROJECT NORTH
E-101
ELECTRICALSITE PLAN
DEMOLITION
GENERAL NOTES:1. REFER TO SHEETS E-001 & E-002 FOR SYMBOLS, ABBREVIATIONS, AND
GENERAL NOTES.
2. UNLESS OTHERWISE NOTED, ALL WORK SHALL BE IN ACCORDANCETO NEC 2017 AND SPECIFICATION 2000.
3. CONTRACTOR TO FIELD VERIFY ALL EXISTING CONDITIONS PRIOR TOSTARTING CONSTRUCTION AND NOTIFY FSB DESIGN PROJECTMANAGER IN WRITING WHERE DISCREPANCIES OCCUR.
4. ALL WORK SHALL BE PHASED TO MINIMIZE OPERATIONAL IMPACT.PHASING PLAN SHALL BE SUBMITTED FOR REVIEW AND APPROVAL.SEE SHEET G-001 FOR RECOMMENDED PHASING PLAN.
5. ONLY APPROVED MATERIALS ARE USED ON THIS PROJECT. ALLOUTDOOR ELECTRICAL EQUIPMENT ENCLOSURES ARE NEMA 3RRATED. PRODUCT CUT SHEET SUBMITTALS ARE REQUIRED FORREVIEW/APPROVAL.
6. FEEDER CONDUIT ROUTING PATHS SHOWN ARE FOR ILLUSTRATIONONLY. FIELD VERIFICATION IS REQUIRED FOR EXACT FEEDER ROUTINGPATHS.
7. REFER TO ELECTRICAL ONE-LINE DIAGRAM FOR ALL FEEDER CABLEAND CONDUIT SIZES.
8. ENSURE POWER OUTAGE AUTHORIZATION IS OBTAINED PRIOR TOSHUTTING DOWN POWER. POWER OUTAGE REQUEST SHALL BESUBMITTED TO PROJECT MANAGER AT LEAST ONE WEEK IN ADVANCE.
SCALE: REF.
ELECTRICAL SITE PLAN - DEMOLITION1E-101 201 1" = 64'-0"
PRIOR TO DEMOLISHING ANY ELECTRICAL EQUIPMENT, CONTRACTORSHALL PROVIDE A TEMPORARY GENERATOR, FUEL, AND CABLES TO POWERALL EXISTING LOADS FOR ENTIRE WORK DURATION. A PHASING PLANSUBMITTAL IS ALSO REQUIRED FOR REVIEW/APPROVAL. RECOMMENDEDPHASING PLAN IS SHOWN ON SHEET G-001.
DEMOLISH EXISTING SWITCHBOARD WITH ASSOCIATED FEEDER CABLESCONNECTED FROM SWITCHBOARD TO PAD MOUNTED TRANSFORMER.ABANDON EXISTING FEEDER CONDUIT IN PLACE.
DEMOLISH EXISTING PAD MOUNTED TRANSFORMER. RETAIN EXISTINGFEEDER CONDUIT & CABLES FROM TRANSFORMER TO LOAD INTERRUPTERSWITCH FOR REUSE.
DEMOLISH EXISTING PAD MOUNTED LOAD INTERRUPTER SWITCH. RETAINEXISTING FEEDER CONDUIT & CABLES FOR REUSE.
DEMOLISH EXISTING GENERATOR RECEPTACLE WITH ASSOCIATED FEEDERCABLES AND CONDUIT.
DEMOLITION KEY NOTES:1
2
2
STATUS:
DESIGNER:
PROJECT INFORMATION
DESCRIPTION
REVISIONS:
REV.
SHEET TITLE
PROJECT #:
DATE
DRAWN BY:ENGINEERED BY:
CHECKED BY:
EntCadStd-v2.1 3/10/15
WORK # :
DRAWING NUMBER
CONSTRUCTION
KEY PLAN:
PROJ MGR:
LOCATION:
APPROVALS:
DESIGN MGR:
ISSUE FOR
IFC
US-34 & US-18REPLACEMENT
PROJECT
10/17/17
80046953
4630141873
SUTTHARA L.SUTTHARA L.
DAVE K.
MARK McKINNEY
FT. BELVOIR, VA7900 BLOCK, TELEGRAPH ROAD
3
5
3
2
SEE DETAIL 2BELOW FORDEMOLITION
SEE DETAIL 3BELOW FORDEMOLITION
SCALE: REF. 3/32" = 1'-0"
US-34 DEMOLITION2E-101 SCALE: REF. 3/32" = 1'-0"
US-18 - DEMOLITION3E-101 201
SEE DETAIL 4BELOW FORDEMOLITION
4
SCALE: REF. 3/32" = 1'-0"
US-18 - DEMOLITION 4E-101 201
4
3
4
5
1
1
11
1
1
1
PROJECT NORTH
E-201
ELECTRICALSITE PLAN
NEW WORK
GENERAL NOTES:1. REFER TO SHEETS E-001 & E-002 FOR SYMBOLS, ABBREVIATIONS, AND GENERAL NOTES.
2. UNLESS OTHERWISE NOTED, ALL WORK SHALL BE IN ACCORDANCE TO NEC 2017 ANDSPECIFICATION 2000.
3. CONTRACTOR TO FIELD VERIFY ALL EXISTING CONDITIONS PRIOR TO STARTINGCONSTRUCTION AND NOTIFY FSB DESIGN PROJECT MANAGER IN WRITING WHEREDISCREPANCIES OCCUR.
4. ALL WORK SHALL BE PHASED TO MINIMIZE OPERATIONAL IMPACT. PHASING PLAN SHALLBE SUBMITTED FOR REVIEW AND APPROVAL. SEE SHEET G-001 FOR RECOMMENDEDPHASING PLAN.
5. ONLY APPROVED MATERIALS ARE USED ON THIS PROJECT. ALL OUTDOOR ELECTRICALEQUIPMENT ENCLOSURES ARE NEMA 3R RATED. PRODUCT CUT SHEETS ARE REQUIREDTO SUBMIT FOR REVIEW/APPROVAL.
6. FEEDER CONDUIT ROUTING PATHS SHOWN ARE FOR ILLUSTRATION ONLY. FIELDVERIFICATION IS REQUIRED FOR EXACT FEEDER CONDUIT ROUTING PATHS.
7. REFER TO ELECTRICAL ONE-LINE DIAGRAM FOR ALL FEEDER CABLE AND CONDUIT SIZES.
8. ENSURE POWER OUTAGE AUTHORIZATION IS OBTAINED PRIOR TO SHUTTING DOWNPOWER. POWER OUTAGE REQUEST SHALL BE SUBMITTED TO PROJECT MANAGER ATLEAST ONE WEEK IN ADVANCE.
SCALE: REF.
ELECTRICAL SITE PLAN - NEW WORK1E-201 1/64" = 1'-0"
CONSTRUCT A NEW 2-WAY DUCT BANK FROM EXISTING MANHOLE EMH5-09 TO A NEW PULLBOX OUTSIDE BUILDING 2851. PROVIDE PULL A STRING IN SPARE CONDUIT. SEE DETAIL 5 ONSHEET E-501 FOR MORE INFORMATION.
PROVIDE AND INSTALL (2) NEW NEMA 4 RATED ELECTRICAL PULL BOXES, SIZE 24" X 24" X 20".
PROVIDE AND INSTALL (3) #4/0 5KV SHIELDED CABLES & (1) #4 GND IN A EXISTING 4" SPARECONDUIT FROM WTA TO US-18 SWITCH VIA NEW PULL BOX AND NEW DUCT BANK. NEW FEEDERCABLES SHALL BE TYPE EPR WITH 133% INSULATION.
PROVIDE NEW NEMA 3R RATED ENCLOSURE LOAD SELECTOR INTERRUPTER SWITCH ASSEMBLY,S&C PME-6 OR APPROVED EQUAL.
PROVIDE AND INSTALL A NEMA 3R RATED ENCLOSURE, PAD MOUNTED TRANSFORMER, 300KVA,4160V PRIMARY, 480/277V SECONDARY, MINERAL OIL FILLED, COPPER WINDING, ABBMANUFACTURE OR APPROVED EQUAL.
NEMA 3R RATED ENCLOSURE 400A, 480/277V, 3PH, 4W, NON-FUSE MANUAL TRANSFER SWITCHWITH MALE CAM-LOKS ON THE RIGHT HAND SIDE, PSI CONTROL SOLUTIONS MODELSTS400N3RNF4CR OR APPROVED EQUAL.
PROVIDE AND INSTALL NEW NEMA 3R RATED ENCLOSURE SWITCHBOARD, EATON PRL4B ORAPPROVED EQUAL, 400A, 480/277V, 3PH, 4W PANEBOARD. LABEL NEW PANEL BOARD ASSHOWN.
PROVIDE AND INSTALL (4) 600 KCMIL + (1) #2 GND IN 3.5" RGS CONDUIT.
NEW WORK KEY NOTES:1
2
STATUS:
DESIGNER:
PROJECT INFORMATION
DESCRIPTION
REVISIONS:
REV.
SHEET TITLE
PROJECT #:
DATE
DRAWN BY:ENGINEERED BY:
CHECKED BY:
EntCadStd-v2.1 3/10/15
WORK # :
DRAWING NUMBER
CONSTRUCTION
KEY PLAN:
PROJ MGR:
LOCATION:
APPROVALS:
DESIGN MGR:
ISSUE FOR
IFC
US-34 & US-18REPLACEMENT
PROJECT
10/17/17
80046953
4630141873
SUTTHARA L.SUTTHARA L.
DAVE K.
MARK McKINNEY
FT. BELVOIR, VA7900 BLOCK, TELEGRAPH ROAD
1
3
SEE DETAIL 2BELOW FORNEW WORK
SEE DETAIL 3BELOW FORNEW WORK
3 3 3 3
3
4
5
6
32
7
75
8
7
SCALE: REF. 3/32" = 1'-0"
US-34 - NEW WORK2E-201 SCALE: REF. 3/32" = 1'-0"
US-18 - NEW WORK3E-201
4
SCALE: REF. 1/8" = 1'-0"
US-18 - NEW WORK4E-201
4
8
SEE DETAIL 4BELOW FORNEW WORK
6
8
8
SEE SHEET E-202FOR NEW WORK
6
5
SUBSTATION
SWGR BUILDING
CHILLER ROOM
ELECTRICAL
EQUIPMENT
AREA
SUBSTATION
SWGR BUILDING
GENERAL NOTES:1. REFER TO SHEETS E-001 & E-002 FOR SYMBOLS,
ABBREVIATIONS, AND GENERAL NOTES.
2. UNLESS OTHERWISE NOTED, ALL WORK SHALL BE INACCORDANCE TO NEC 2017 AND SPECIFICATION 2000.
3. CONTRACTOR TO FIELD VERIFY ALL EXISTINGCONDITIONS PRIOR TO STARTING CONSTRUCTION ANDNOTIFY FSB DESIGN PROJECT MANAGER IN WRITINGWHERE DISCREPANCIES OCCUR.
4. ALL WORK SHALL BE PHASED TO MINIMIZEOPERATIONAL IMPACT. PHASING PLAN SHALL BESUBMITTED FOR REVIEW AND APPROVAL. SEE SHEETG-001 FOR RECOMMENDED PHASING PLAN.
5. ONLY APPROVED MATERIALS ARE USED ON THISPROJECT. ALL OUTDOOR ELECTRICAL EQUIPMENTENCLOSURES ARE NEMA 3R RATED. PRODUCT CUTSHEETS ARE REQUIRED TO SUBMIT FORREVIEW/APPROVAL.
6. FEEDER CONDUIT ROUTING PATHS SHOWN ARE FORILLUSTRATION ONLY. FIELD VERIFICATION IS REQUIREDFOR EXACT FEEDER CONDUIT ROUTING PATHS.
7. REFER TO ELECTRICAL ONE-LINE DIAGRAM FOR ALLFEEDER CABLE AND CONDUIT SIZES.
8. ENSURE POWER OUTAGE AUTHORIZATION IS OBTAINEDPRIOR TO SHUTTING DOWN POWER. POWER OUTAGEREQUEST SHALL BE SUBMITTED TO PROJECT MANAGERAT LEAST ONE WEEK IN ADVANCE.
SCALE: REF. 1/8" = 1'-0"
ELECTRICAL FLOOR PLAN - NEW WORK1E-202
PROVIDE AND INSTALL (2) NEW NEMA 4 RATED ELECTRICALPULL BOXES, SIZE 24" X 24" X 20". SEE DETAIL 2 BELOW FORMORE INFORMATION.
PROVIDE AND INSTALL (3) #4/0 5KV SHIELDED CABLES & (1)#4 GND IN 4" EMT CONDUIT FROM THE NEWLY INSTALLEDPULL BOX OUTSIDE BUILDING 2851 TO WTA. NEW FEEDERCABLES SHALL BE TYPE EPR WITH 133% INSULATION.
CONDUIT PENETRATIONS SHALL BE SEALED USING HILTIFS-ONE INTUMESCENT FIRE STOP SEALANT. FIRE RATEDASSEMBLIES ARE IDENTIFIED ON STATION LIFE SAFETY PLAN.CONSULT WITH STATION ARCHITECT IF THERE IS ANYCONFUSION AS TO WHAT SHOULD BE DONE.
PATCH AND PAINT EXTERIOR WALL & CONDUIT TO MATCHEXISTING.
NEW WORK KEY NOTES:1
2
E-202
ELECTRICALFLOOR PLANNEW WORK
EXISTING 4" CONDUIT
1
2
EXISTING ELECTRICALMANHOLE EMH5-09
BU
ILD
ING
28
51
BU
ILD
ING
28
50
PROJECT NORTH
3
D11A
STATUS:
DESIGNER:
PROJECT INFORMATION
DESCRIPTION
REVISIONS:
REV.
SHEET TITLE
PROJECT #:
DATE
DRAWN BY:ENGINEERED BY:
CHECKED BY:
EntCadStd-v2.1 3/10/15
WORK # :
DRAWING NUMBER
CONSTRUCTION
KEY PLAN:
PROJ MGR:
LOCATION:
APPROVALS:
DESIGN MGR:
ISSUE FOR
IFC
US-34 & US-18REPLACEMENT
PROJECT
10/17/17
80046953
4630141873
SUTTHARA L.SUTTHARA L.
DAVE K.
MARK McKINNEY
FT. BELVOIR, VA7900 BLOCK, TELEGRAPH ROAD
3
3
SCALE: REF. 1/8" = 1'-0"
ELEVATION VIEW DETAILS2E-202
(1) 4" RGS CONDUITSWITH PULL STRING INA SPARE CONDUIT
(1) 4" EMT CONDUIT
BUILDING WALL
FLOOR SLAB 2-WAYDUCTBANK
TO EXISTINGELECTRICALMANHOLEEMH5-09
FASTEN CONDUIT TOMOUNTING SUPPORTPER NEC REQUIREMENT
PULL BOX SIZE24" X 24" X 20"NEMA 4
FINISHEDGRADE
EXISTING FLOOD LIGHT
4
4
3
(2) 4" RGS CONDUITS WITH PULLSTRING IN A SPARE CONDUIT
E-501
ELECTRICAL SWITCHGEARELEVATION
GENERAL NOTES:1. UNLESS OTHERWISE NOTED, ALL WORK SHALL BE IN ACCORDANCE TO NEC 2017 AND
SPECIFICATION 2000.
2. CONTRACTOR TO FIELD VERIFY ALL EXISTING CONDITIONS PRIOR TO STARTINGCONSTRUCTION AND NOTIFY FSB DESIGN PROJECT MANAGER IN WRITING WHEREDISCREPANCIES OCCUR.
4. ALL WORK SHALL BE PHASED TO MINIMIZE OPERATIONAL IMPACT. PHASING PLAN SHALLBE SUBMITTED FOR REVIEW AND APPROVAL. SEE SHEET G-001 FOR RECOMMENDEDPHASING PLAN.
5. ONLY APPROVED MATERIALS ARE USED ON THIS PROJECT. ALL OUTDOOR ELECTRICALEQUIPMENT ENCLOSURES ARE NEMA 3R RATED. PRODUCT CUT SHEETS ARE REQUIREDTO SUBMIT FOR REVIEW/APPROVAL.
6. FEEDER CONDUIT ROUTING PATHS SHOWN ARE FOR ILLUSTRATION ONLY. FIELDVERIFICATION IS REQUIRED FOR EXACT FEEDER CONDUIT ROUTING PATHS.
7. REFER TO ELECTRICAL ONE-LINE DIAGRAM FOR ALL FEEDER CABLE AND CONDUIT SIZES.
8. ENSURE POWER OUTAGE AUTHORIZATION IS OBTAINED PRIOR TO SHUTTING DOWNPOWER. POWER OUTAGE REQUEST SHALL BE SUBMITTED TO PROJECT MANAGER ATLEAST ONE WEEK IN ADVANCE.
SCALE: REF.
WTB SWITCHGEAR - EXISTING1E-501 N.T.S
SCALE: REF.
WTA SWITCHGEAR - NEW WORK2E-501 N.T.S
PROVIDE A NEW PHENOLIC LABEL, 1/2" BLACK LETTERS ON WHITE BACKGROUND.
PRIOR TO ORDERING PANELBOARD, CONTRACTOR SHALL FIELD VERIFY ALL EXISTINGBREAKERS' HEIGHTS TO ENSURE EXISTING CABLES ARE LONG ENOUGH TO REACH UPTO THE NEW BREAKER POSITIONS IN THE NEW PANELBOARDS.
NEW WORK KEY NOTES:
STATUS:
DESIGNER:
PROJECT INFORMATION
DESCRIPTION
REVISIONS:
REV.
SHEET TITLE
PROJECT #:
DATE
DRAWN BY:ENGINEERED BY:
CHECKED BY:
EntCadStd-v2.1 3/10/15
WORK # :
DRAWING NUMBER
CONSTRUCTION
KEY PLAN:
PROJ MGR:
LOCATION:
APPROVALS:
DESIGN MGR:
ISSUE FOR
IFC
US-34 & US-18REPLACEMENT
PROJECT
10/17/17
80046953
4630141873
SUTTHARA L.SUTTHARA L.
DAVE K.
MARK McKINNEY
FT. BELVOIR, VA7900 BLOCK, TELEGRAPH ROAD
1
1
SCALE: REF.
SWITCHBOARD US-34 ELEVATION - NEW WORK3
E-501 N.T.S SCALE: REF.
SWITCHBOARD US-18 ELEVATION - NEW WORK4
E-501 N.T.S
22
2
2
2
2
SCALE: REF.
2-WAY ELECTRICAL DUCT BANK - NEW WORK5
E-501 N.T.S
STATUS:
DESIGNER:
PROJECT INFORMATION
DESCRIPTION
REVISIONS:
REV.
SHEET TITLE
PROJECT #:
DATE
DRAWN BY:ENGINEERED BY:
CHECKED BY:
EntCadStd-v2.1 3/10/15
WORK # :
DRAWING NUMBER
CONSTRUCTION
KEY PLAN:
PROJ MGR:
LOCATION:
APPROVALS:
DESIGN MGR:
ISSUE FOR
IFC
US-34 & US-18REPLACEMENT
PROJECT
10/17/17
80046953
4630141873
SUTTHARA L.SUTTHARA L.
DAVE K.
MARK McKINNEY
FT. BELVOIR, VA7900 BLOCK, TELEGRAPH ROAD
E-601
PARTIAL ONE-LINE DIAGRAM
DEMOLITION
GENERAL NOTES:1. REFER TO SHEETS E-001 & E-002 FOR SYMBOLS,
ABBREVIATIONS, AND GENERAL NOTES.2. UNLESS OTHERWISE NOTED, ALL WORK SHALL BE IN
ACCORDANCE TO NEC 2017 AND SPECIFICATION 2000.3. CONTRACTOR TO FIELD VERIFY ALL EXISTING CONDITIONS
PRIOR TO STARTING CONSTRUCTION AND NOTIFY FSB DESIGNPROJECT MANAGER IN WRITING WHERE DISCREPANCIESOCCUR.
4. ALL WORK SHALL BE PHASED TO MINIMIZE OPERATIONALIMPACT. PHASING PLAN SHALL BE SUBMITTED FOR REVIEWAND APPROVAL. SEE SHEET G-001 FOR RECOMMENDEDPHASING PLAN.
5. ONLY APPROVED MATERIALS ARE USED ON THIS PROJECT.ALL OUTDOOR ELECTRICAL EQUIPMENT ENCLOSURES ARENEMA 4X RATED. PAD MOUNTED TRANSFORMER ENCLOSUREIS NEMA 3R. PRODUCT CUT SHEETS ARE REQUIRED TO SUBMITFOR REVIEW/APPROVAL.
6. ENSURE POWER OUTAGE AUTHORIZATION IS OBTAINED PRIORTO SHUTTING DOWN POWER. POWER OUTAGE REQUESTSHALL BE SUBMITTED TO PROJECT MANAGER AT LEAST ONEWEEK IN ADVANCE.
DEMOLISH EXISTING SWITCHBOARD WITH ASSOCIATED FEEDERCABLES CONNECTED FROM SWITCHBOARD TO PAD MOUNTEDTRANSFORMER. ABANDON EXISTING FEEDER CONDUIT IN PLACE.
DEMOLISH EXISTING PAD MOUNTED TRANSFORMER. RETAINEXISTING FEEDER CONDUIT & CABLES FROM TRANSFORMER TOLOAD INTERRUPTER SWITCH FOR REUSE.
DEMOLISH EXISTING PAD MOUNTED LOAD INTERRUPTER SWITCH.RETAIN EXISTING FEEDER CONDUIT & CABLES FOR REUSE.
DEMOLISH EXISTING GENERATOR RECEPTACLE WITH ASSOCIATEDFEEDER CABLES AND CONDUIT.
DEMOLITION KEY NOTES:
1
SCALE: REF.
PARTIAL ONE-LINE DIAGRAM - DEMOLITION1E-601 E-101 N.T.S
2
1
2
3
3 3
1
2
4
4
STATUS:
DESIGNER:
PROJECT INFORMATION
DESCRIPTION
REVISIONS:
REV.
SHEET TITLE
PROJECT #:
DATE
DRAWN BY:ENGINEERED BY:
CHECKED BY:
EntCadStd-v2.1 3/10/15
WORK # :
DRAWING NUMBER
CONSTRUCTION
KEY PLAN:
PROJ MGR:
LOCATION:
APPROVALS:
DESIGN MGR:
ISSUE FOR
IFC
US-34 & US-18REPLACEMENT
PROJECT
10/17/17
80046953
4630141873
SUTTHARA L.SUTTHARA L.
DAVE K.
MARK McKINNEY
FT. BELVOIR, VA7900 BLOCK, TELEGRAPH ROAD
E-602
PARTIAL ONE-LINE DIAGRAM
NEW WORK
GENERAL NOTES:1. REFER TO SHEETS E-001 & E-002 FOR SYMBOLS,
ABBREVIATIONS, AND GENERAL NOTES.2. UNLESS OTHERWISE NOTED, ALL WORK SHALL BE IN
ACCORDANCE TO NEC 2017 AND SPECIFICATION 2000.3. CONTRACTOR TO FIELD VERIFY ALL EXISTING CONDITIONS
PRIOR TO STARTING CONSTRUCTION AND NOTIFY FSB DESIGNPROJECT MANAGER IN WRITING WHERE DISCREPANCIESOCCUR.
4. ALL WORK SHALL BE PHASED TO MINIMIZE OPERATIONALIMPACT. PHASING PLAN SHALL BE SUBMITTED FOR REVIEWAND APPROVAL. SEE SHEET G-001 FOR RECOMMENDEDPHASING PLAN.
5. ONLY APPROVED MATERIALS ARE USED ON THIS PROJECT.ALL OUTDOOR ELECTRICAL EQUIPMENT ENCLOSURES ARENEMA 3R RATED. PRODUCT CUT SHEETS ARE REQUIRED TOSUBMIT FOR REVIEW/APPROVAL.
6. FEEDER CONDUIT ROUTING PATHS SHOWN ARE FORILLUSTRATION ONLY. FIELD VERIFICATION IS REQUIRED FOREXACT FEEDER CONDUIT ROUTING PATHS.
7. REFER TO ELECTRICAL ONE-LINE DIAGRAM FOR ALL FEEDERCABLE AND CONDUIT SIZES.
8. ENSURE POWER OUTAGE AUTHORIZATION IS OBTAINED PRIORTO SHUTTING DOWN POWER. POWER OUTAGE REQUESTSHALL BE SUBMITTED TO PROJECT MANAGER AT LEAST ONEWEEK IN ADVANCE.
(3) #4/0 5KV SHIELDED CABLES & (1) #4 GND IN EXISTINGSPARE 4" CONDUIT FROM WTA TO US-18 SWITCH.
PAD MOUNTED TRANSFORMER, 300KVA, 4160V PRIMARY,480/277V SECONDARY, OIL FILLED, COPPER WINDING.
NEMA 3R RATED ENCLOSURE 400A, 480/277V, 3PH, 4W,MANUAL TRANSFER SWITCH WITH MALE CAM-LOKS ON THERIGHT HAND SIDE.
NEMA 3R RATED ENCLOSURE SWITCHBOARD, 480/277V, 3PH,4W. LABEL NEW PANEL BOARD AS SHOWN.
(4) 600 KCMIL + (1) #2 GND IN 3.5" RGS CONDUIT.
ADJUST THIS BREAKER SETTINGS TO MATCH BREAKERWTB-D6A.
PROVIDE AND INSTALL NEW 5KV SWITCH, 200A CONTINUOUS& LOAD INTERRUPTING OUTDOOR RATED ENCLOSURE, S&CPME-6 OR APPROVED EQUAL.
PROVIDE AND INSTALL KIRK-KEY INTERLOCK TO PREVENTACCIDENTALLY PARALLELING THE TWO 5KV POWERSOURCES. ONLY 3 KEYS ARE HELD IN POSITION.
PROVIDE (10) 4/0 AWG FLEXIBLE CABLES, TYPE DLO, AT 100FEET EACH WITH FEMALE CAM-LOK AT ONE END & MALECAM-LOK AT THE OTHER END. ALSO, PROVIDE (10) 4/0 AWGPIGTAILS, TYPE DLO, AT 3 FEET EACH WITH CAM-LOK FEMALEAT ONE END & CRIMPED CABLE LUG AT THE OTHER END. SEEDETAIL 2 BELOW. ALL CABLES SHALL BE PROPERLY COLORCODED FOR 480/277V SYSTEM (BROWN, ORANGE, YELLOW,GRAY, & GREEN)
NOT IN SCOPE. PORTABLE GENERATOR IS SHOWN FORREFERENCE INFORMATION ONLY.
NEW WORK KEY NOTES:
1
SCALE: REF.
PARTIAL ONE-LINE DIAGRAM - NEW WORK1E-602 201 N.T.S
2
2
1
3
4
4
3
5
5
5
2
4
3
5
5
6
10
1
7
6
8
88
9
7 7
8
9
9
SCALE: REF.
GENERATOR POWER CABLES2E-602 201 N.T.S
9
9
10
10
8
10