R311451 VA Amarillo - ADDENDUM A (RFI) 032923.pdf

ELECTRICAL CONNECTION (NON-MOTOR); SQUARE

DENOTES CONNECTION TO WALL MOUNTED

DEVICE, CIRCLE DENOTES CONNECTION TO

CEILING OR FLOOR MOUNTED DEVICE.

JUNCTION BOX; SQUARE DENOTES WALL MOUNTED,

CIRCLE DENOTES CEILING OR FLOOR MOUNTED

BRANCH PANELBOARD WITH WORKING CLEARANCE,

208/120V

DISTRIBUTION PANELBOARD WITH WORKING

CLEARANCE, 480/277V

DISCONNECT SWITCH

FUSED DISCONNECT SWITCH

COMBINATION MAGNETIC MOTOR STARTER

EMERGENCY POWER OFF MUSHROOM HEAD BUTTON

WITH CLEAR COVER

3/4" Ø x 10'L COPPER CLAD STEEL GROUNDING ROD

DUPLEX RECEPTACLE, 125V, 20A, 2P, 3W

NEMA 5-20R

SINGLE RECEPTACLE, 125V, 20A, 2P, 3W

NEMA 5-20R

CLOCK HANGER SINGLE RECEPTACLE, 125V, 20A, 2P, 3W

NEMA 5-20R

QUADRAPLEX RECEPTACLE, 125V, 20A, 2P, 3W

NEMA 5-20R

DUPLEX RECEPTACLE, MOUNTED 6" (0.15m) ABOVE

COUNTER OR BACKSPLASH,125V, 20A, 2P, 3W, NEMA 5-20R

5-30R

SPECIAL PURPOSE RECEPTACLE, 125V, 30A, 2P, 3W

NEMA 5-30R

E

ELECTRICAL SYMBOLSRECEPTACLE SYMBOLS

GFI

DUPLEX RECEPTACLE, 125V, 20A, 2P, 3W, NEMA 5-20R,

(GROUND FAULT CIRCUIT INTERRUPTER)

SINGLE OR THREE PHASE MOTOR ELECTRICAL

CONNECTION

WIRE/CONDUIT EXPOSED

UNDERGROUND DUCT BANK - ELECTRIC

GROUND BUS

J

LP-5:7

TYPICAL RECEPTACLE CIRCUIT DESIGNATION

TRANSFORMER, REFER TO TRANSFORMER SCHEDULE

ON E-504 FOR ADDITIONAL INFORMATION

WIRE/CONDUIT CONCEALED

J

VARIABLE FREQUENCY DRIVE WITH HORSEPOWER

DESIGNATION, REFER TO VFD SCHEDULE ON 2E-603

FOR ADDITIONAL INFORMATION

(LP-5) INDICATES PANEL DESIGNATION, (7) INDICATES

CIRCUIT BREAKER NUMBER. PROVIDE 20A/1P AND 2#12

FOR EACH CIRCUIT NUMBER & 1#12G, IN 3/4 " CONDUIT,

UNLESS OTHERWISE NOTED OR SCHEDULED.

WIRE/CONDUIT CONCRETE ENCASED OR DIRECT

BURIED

HOME RUN INDICATION WITH PANEL DESIGNATION

(LP-5) AND CIRCUIT No.(7). PROVIDE 20A/1P BREAKER

AND 2 #12 & 1 #12G IN 3/4" CONDUIT, UNLESS

OTHERWISE INDICATED.

T

VFD-#

LP-5:7

M

SINGLE POLE SWITCH, 20A, 120-277VACS

RECESSED FLOOR BOX

SINGLE RECEPTACLE, 125V, 20A, 2P, 3W

NEMA 5-15RL

SPECIAL PURPOSE RECEPTACLE, COORDINATE NEMA

CONFIGURATION WITH EQUIPMENT

BRANCH PANELBOARD WITH WORKING CLEARANCE,

480/277V

EPO

AUTOMATIC TRANSFER SWITCH WITH AMPERE

DESIGNATION

ATS-#

SWITCHBOARD WITH WORKING CLEARANCE, 480/277V

INDOOR 15KV METAL CLAD SWITCHGEAR WITH

WORKING CLEARANCE

INDOOR UNIT SUBSTATION WITH WORKING

CLEARANCE 480V

HANDHOLEHH

DEMOLITION SYMBOLS

EXISTING PANELBOARD

EXISTING SECURITY CONTROL BOX

EXISTING RECEPTACLE

E E

ELECTRICAL ABBREVIATIONS

A, AMP AMPERES

AC ALTERNATING CURRENT

AF AMPERE FRAME (CIRCUIT BREAKER)

AFF ABOVE FINISHED FLOOR

AFU AMPERE FUSE

AHU AIR HANDLING UNIT

AIC AMPERE INTERRUPTING CAPACITY

AL ALUMINUM

AT AMPERE TRIP (CIRCUIT BREAKER)

ATS AUTOMATIC TRANSFER SWITCH

AWG AMERICAN WIRE GAUGE

BAS BUILDING AUTOMATION SYSTEM

C CONDUIT

CAT CATERGORY

CC CONTROL COIL

CCTV CLOSED CIRCUIT TELEVISION

CIB CCTV INTERFACE BOX

CT CURRENT TRANSFORMER

DC DIRECT CURRENT

DEMO DEMOLITION

DIA DIAMETER

DPM DIGITAL POWER METER

AV AUDIO VISUAL

EC ELECTRICAL CONTRACTOR

EF EXHAUST FAN

ELEV ELEVATOR

EMT ELECTRICAL METALLIC TUBING

DP DISTRIBUTION PANELBOARD

EO ELECTRICALLY OPERATED

EOL END OF LINE

EPO EMERGENCY POWER OFF

EQ EQUAL

EWC ELECTRIC WATER COOLER

EX EXISTING TO REMAIN

FA FIRE ALARM

FACP FIRE ALARM CONTROL PANEL

FCU FAN COIL UNIT

FDS FUSED DISCONNECT SWITCH

FLA FULL LOAD AMPERE

FLR, FL FLOOR

FPB FAN POWERED BOX

FUT FUTURE

G GROUND (CONDUCTOR)

GCC GENERATOR CONNECTION CABINET

GEN GENERATOR

GF GROUND FAULT

GFI GROUND FAULT INTERRUPTER

GND, GRD GROUND

GPS GENERATOR PARALLELING SWITCHGEAR

GRS GALVANISED RIGID STEEL

H, HT HEIGHT

HDP 480V DISTRIBUTION PANELBOARD

HH HANDHOLE

HOA HAND-OFF AUTOMATIC CONTROLS

HP HORSE POWER

HV HIGH VOLTAGE

HWP HOT WATER PUMP

HZ HERTZ

IG ISOLATED GROUND

IMC INTERMEDIATE METAL CONDUIT

J JUNCTION BOX

KCM THOUSAND CIRCULAR MILS

KI KEY INTERLOCK

KV THOUSAND VOLTAGE, KILO-VOLTS

KVA THOUSAND VOLTAGE-AMPERE, KILO-VOLT-AMPERE

KW THOUSAND WATTAGE, KILO-WATTS

L LENGTH

LA LIGHTNING ARRESTOR

LAN LOCAL AREA NETWORK

LP 208V BRANCH PANELBOARD

LSIG LONG TIME, SHORT TIME, INSTANTANEOUS, GROUND FAULT

LTG LIGHTING

IDF INTERMEDIATE DISTRIBUTION FRAME

ELECTRICAL ABBREVIATIONS

NO NORMALLY-OPEN

NTS NOT TO SCALE

OL OVERLOAD(S)

OS OCCUPANCY SENSOR

P POLE

PA PUBLIC ADDRESS

PB PUSH BUTTON, PULLBOX

PC PHOTOCELL

PDU POWER DISTRIBUTION UNIT

PF POWER FACTOR

PH, Φ PHASE

PNL PANEL

PWR POWER

QTY QUANTITY

RE REFER

RECEPT RECEPTACLE

REQ REQUIRED

RF RETURN FAN

RM ROOM

RR RESTROOM

RTU ROOFTOP UNIT

SCCR SHORT CIRCUIT CURRENT RATING

PFC POWER FACTOR CORRECTION

SD SMOKE DETECTOR

SEC SECONDARY

SF SUPPLY FAN

SG SWITCHGEAR

SB SWITCHBOARD

SIB SECURITY INTERFACE BOX

SPD SURGE PROTECTIVE DEVICE

SPEC SPECIFICATION

SS STAINLESS STEEL

STP SHIELDED TWISTED PAIR

SYM SYMETRICAL

T TRANSFORMER

TELECOM TELECOMMUNICATIONS

TV TELEVISION

TVSS TRANSIENT VOLTAGE SURGE SUPPRESSION

TYP TYPICAL

UC UNDER-COUNTER

UH UNIT HEATER

UL UNDERWRITERS LABORATORY

UNO UNLESS NOTED OTHERWISE

UON UNLESS OTHERWISE NOTED

UP UNINTERRUPTIBLE POWER SUPPLY BRANCH

PANELBOARD

UPS UNINTERRUPTIBLE POWER SUPPLY

UTP UNSHIELDED TWISTED PAIR

V VOLTAGE(S)

VA VOLT-AMPERE

VAV VARIABLE AIR VOLUME BOX

VFD VARIABLE FREQUENCY DRIVE

W WATTAGE, WIDTH

WP WEATHERPROOF

XFMR TRANSFORMER

XP EXPLOSION-PROOF

∆Y DELTA-WYE

PT POTENTIAL TRANSFORMER

PVC POLYVINYL CHLORIDE

GENERAL PROJECT NOTES

A. BECOME FAMILIAR WITH THE SCOPE OF WORK REQUIRED BY THE DRAWING AND

SPECIFICATION DOCUMENTS. INCLUDE ALL DEMOLITION WORK IMPLIED OR REQUIRED

IN THE SCOPE OF THIS CONTRACT.

B. PERFORM ALL ELECTRICAL WORK IN ACCORDANCE WITH NFPA 70, VA BARRIER FREE

DESIGN STANDARD (ABAAS) WITH AMMENDMENTS, LIFE SAFETY, FIRE PROTECTION,

AND ANY APPLICABLE LOCAL STANDARDS WITH AMENDMENTS. IN THE EVENT OF A

CONFLICT BETWEEN STANDARDS, THE MORE STRINGENT STANDARD WILL GOVERN.

C. MANUFACTURER'S NAME AND MODEL NUMBERS INDICATED ON THE DRAWINGS ARE

BASIS OF DESIGN. SUBSTITUTIONS ARE PERMITTED PROVIDED THAT THE PROPOSED

SUBSTITUTIONS FULLY COMPLY WITH CONTRACT DOCUMENTS. CONFIRM THE

CORRECTNESS OF ALL MODEL NUMBERS SO AS TO MEET THE SPECIFIED PROJECT

REQUIREMENTS AND MINIMUM INDICATED PERFORMANCE.

D. PROVIDE ALL MATERIALS, LABOR, EQUIPMENT, AND SERVICES NECESSARY FOR A

COMPLETE AND OPERABLE INSTALLATION AS SPECIFIED AND SHOWN ON THE

DRAWINGS, FULLY TESTED, ADJUSTED AND READY FOR USE.

E. THE DRAWING SHOW THE EXTENT OF THE WORK AND THE GENERAL ARRANGEMENT.

ALL CIRCUITS ARE SHOWN SCHEMATICALLY. FINAL ROUTING DECISIONS ARE BY THE

CONTRACTOR.

F. COORDINATE THE EXACT LOCATION OF THIS WORK WITH THE WORK OF THE OTHER

TRADES AND/OR EXISTING CONDITIONS PRIOR TO FABRICATION OR INSTALLATION OF

THE SAME. VERIFY ALL DIMENSIONS AND ELEVATIONS. PROVIDE ADDITIONAL OFFSETS

AND SECTIONS OF MATERIALS AS REQUIRED TO MEET THE APPLICABLE JOB

CONDITION REQUIREMENTS.

G. COORDINATE WITH THE SUPPLIERS AS TO WHICH DEVICES ARE SUPPLIED WITH THE

EQUIPMENT, REQUIRED WIRING, VOLTAGES, AND OTHER COORDINATION ITEMS AS

RELATED TO A PROPER AND OPERABLE INSTALLATION.

H. PROVIDE ALL CIRCUITS IN CONDUIT. PROVIDE A DEDICATED EQUIPMENT GROUNDING

CONDUCTOR, SIZED PER THE NEC, WITH EACH BRANCH CIRCUIT. SHARED NEUTRALS

ARE NOT ALLOWED; PROVIDE ALL 120 AND 277 VOLT CIRCUITS WITH A DEDICATED

NEUTRAL.

I. DIMENSIONAL LOCATIONS INCLUDING ELEVATIONS INDICATED ON THE DRAWINGS ARE

APPROXIMATE AND FOR REFERENCE ONLY. THE CONTRACTOR SHALL COORDINATE TO

AVOID INTERFERENCES IN ROUTING OF CONDUITS.

J. LEAVE PULL STRING IN EMPTY CONDUITS. PLUG OR CAP BOTH ENDS OF EMPTY

CONDUITS AND LABEL AS TO THEIR INTENDED USE.

K. UNLESS OTHERWISE NOTED, ALL CONDUCTORS ARE SIZED FOR COPPER TYPE THWN,

THHN, AND RATED FOR 75 DEGREE C (MINIMUM).

L. UNLESS OTHERWISE NOTED, CIRCUITS ARE SIZED ASSUMING NO MORE THAN THREE

CURRENT CARRYING CONDUCTORS ARE INSTALLED IN A SINGLE CONDUIT.

M. VERIFY ALL REQUIREMENTS AND SIZES FOR OVERCURRENT PROTECTIVE DEVICE,

DISCONNECT SWITCH, CIRCUIT WIRE, AND CONDUIT SIZE WITH THE FINAL APPROVED

MECHANICAL EQUIPMENT TO BE INSTALLED. PROVIDE ALL ELECTRICAL COMPONENTS

AS REQUIRED.

N. FLUSH MOUNT ALL SWITCHES AND RECEPTACLES IN FINISHED AREAS. SWITCHES AND

RECEPTACLES MAY BE SURFACE MOUNTED IN EXPOSED SPACES. UNLESS OTHERWISE

NOTED, CONCEAL ALL CONDUIT IN WALLS, ABOVE ACCESSIBLE CEILING, OR IN FLOOR

SLAB. CONDUIT IN ROOMS WITH NO CEILING AND/OR ARE EXPOSED MAY BE MOUNTED

TO THE BUILDING STRUCTURE. DO NOT INSTALL CONDUITS IN CONCRETE FLOORS

WITH TOPPINGS LESS THAN 3" THICK.

O. CONTRACTOR IS RESPONSIBLE FOR REMOVING AND REINSTALLING ANY EXISTING

CEILING TILES AS REQUIRED FOR THE WORK THAT IS REQUIRED IN THE EXISTING

FACILITY. SCHEDULE ALL INTERIOR WORK THAT MIGHT INTERFERE WITH DAILY

OPERATIONS WITH CONTRACTING OFFICER AT LEAST (2) WEEKS IN ADVANCE. ANY

DAMAGE TO EXISTING FACILITIES BY THE CONTRACTOR SHALL BE CORRECTED, AND

DAMAGED EQUIPMENT (CEILING TILES, ETC.) REPLACED WITH NEW.

P. SEAL ALL CONDUIT PENETRATIONS, USING A LISTED SEALANT FOR THE APPROPRIATE

APPLICATION, OF WALLS, PARTITIONS, FLOORS, ROOF, ETC.

Q. "PROVIDE", "FURNISH", AND "INSTALL", WHERE USED, ARE DEFINED HEREIN AS

CONTRACTOR-PROVIDED, AND CONTRACTOR-INSTALLED. WHERE EQUIPMENT IS TO BE

"PROVIDED," IT IS ALSO TO BE INSTALLED IN ITS ENTIRETY BY THE CONTRACTOR, AND

WHERE EQUIPMENT IS TO BE "INSTALLED," IT IS ALSO TO BE PROVIDED, OR

FURNISHED, IN ITS ENTIRETY BY THE CONTRACTOR. ALL EQUIPMENT INSTALLATIONS

SHALL BE COMPLETE AND OPERATIONAL.

R. WORKING SPACES ABOUT ELECTRICAL EQUIPMENT SHALL BE PER NEC 110.26, WITH

THE EXCEPTION THAT THE ELECTRICAL HEIGHT OF WORKING SPACE SHALL EXTEND

FROM THE FLOOR TO THE STRUCTURAL CEILING. NO PIPING, DUCTS, OR OTHER

EQUIPMENT FOREIGN TO ELECTRICAL SYSTEMS SHALL BE PERMITTED IN THE

WORKING SPACE ABOUT ELECTRICAL EQUIPMENT.

S. PROVIDE ALL SUPPLEMENTAL SUPPORTING DEVICES REQUIRED FOR ELECTRICAL

EQUIPMENT WHERE THE BUILDING STRUCTURE IS NOT SUITABLE FOR DIRECT

MOUNTING.

T. FLEXIBLE CONDUIT MAY ONLY BE USED FOR FINAL EQUIPMENT CONNECTIONS, AND

SHALL BE LIMITED TO 6'-0" IN LENGTH. VERIFY ALL MODULAR FURNITURE AND

EQUIPMENT.

U. PROVIDE ASPHAULT AND CONCRETE TESTING FOR PAVEMENT REPLACEMENT AND

EQUIPMENT PADS AS SPECIFIED IN SECTION 01 42 49.

M METER (POWER), MANUAL PULL BOX (FIRE ALARM)

MAX MAXIMUM

MCB MAIN CIRCUIT BREAKER

MCCB MOLDED CASE CIRCUIT BREAKER

MDF MAIN DISTRIBUTION FRAME

MECH MECHANICAL

MH MANHOLE

MIN MINIMUM

MLO MAIN LUGS ONLY

MV MEDIUM VOLTAGE

N NEUTRAL, NORMAL

NC NORMALLY-CLOSED

NEC NATIONAL ELECTRICAL CODE

NIC NOT IN CONTRACT

APPLICABLE CODES

A. NFPA 70, NATIONAL ELECTRICAL CODE (NEC)

B. INTERNATIONAL BUILDING CODE (IBC)

C. NFPA 101, LIFE SAFETY CODE

D. INTERNATIONAL ENERGY CONCERVATION CODE (IECC)

EXISTING CONDUIT

VA Project Number:

Building:

Drawing Number:

Project Title:

Project Location:

Issue Date:

Checked By: Drawn By:

Drawing Title:

FULLY

SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

A

Submission:

ARCHITECT / ENGINEER OF RECORD:

Revisions: Date:

CONSULTANTS:

/8

/4

/8

/2

/4

-1

/2

MEP ENGINEER:

HUITT-ZOLLARS, INC.

500 W. 7th St. Ste. 300 Fort Worth, Texas 76102 817-335-3000 POC: Joel Colwell jcolwell@Huitt-Zollars.com

ARCHITECT:

CB DESIGN GROUP

421 KING STREET

SUITE 301

ALEXANDRIA, VA 22314

703-772-4213

POC: PAUL W. BRIDGES

PROFESSIONAL SEAL:

6010 Amarillo Blvd.

Amarillo, TX 79106

2345678910111213141516

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THOMAS E. CREEK VA MEDICAL CENTER

22 DECEMBER 2021

504-21-120

JTJR

PROVIDE PRIMARY FEED

TO BUILDING - 1

100% BID SET SUBMISSION

ELECTRICAL ABBREVIATIONS,

LEGEND, AND SYMBOLS

E-001

-2

-1

E

-0

J U

L Y

.p d f

A ADDENDUM A 03/29/2023

A jroberts jroberts Stamp

4A

PN

L

BL

PN

L 7B

2A

PN

L 7B

PN

L 7− B 1E

Q

SP

LIC

E B

O X

G R O U

ND

B

AR

PN

L 7

−B 3E

C

OI&T

LOT E

AREA 1

LO

T I

LOT D

SWITCH

SERVICES

LO

D G

E

H O

S P

IT

A L

(O R

IG

X

FM

R -2

8-

X

FM

R -2

8-

X

FM

R -2

8-

X

FM

R -4

-2 X

FM

R -4

-1

T

MH

E

NEW 1600A, 480V, 3Φ

4W SWITCHBOARD

EXISTING MANHOLE.

E

EXTEND NEW PRIMARY

CIRCUITS FROM EXISTING

TRANSFORMERS THROUGH

EXISTING MANHOLE TO NEW

TRANSFORMERS

NEW 13.2KV-480V XFMR

ALTERNATE #1

PROPOSED 2"

CONDUIT ROUTING

FOR EMERGENCY

POWER TO BUILDING 7

EXISTING PRIMARY CIRCUITS

IN EXISTING DUCTBANK NO

WORK

T

T

T

NEW ELECTRICAL

DUCTBANK

E-100

A

A

SHEET LEGEND

GRAY/HALF-TONE LINES AND TEXT INDICATE

EXISTING TO REMAIN

DIAGIONAL-UP HATCH INDICATE EXISTING TO BE

REMOVED. REFER TO SHEET ED-401 AND E-401 FOR

ADDITIONAL INFORMATION

SHEET KEY NOTES

1. EXISTING UNDERGROUND 13.2 KV FEEDER TO FROM MAIN SWITCHGEAR

IN BUILDING 39 TO EXISTING PAD MOUNTED TRANSFORMER AT BUILDING

7. REMOVE EXISTING SINGLE PHASE CABLE AND INSTALL NEW THREE

PHASE 15KV CABLE. REFER TO MV RISER DIAGRAM ON SHEET E-402 FOR

ADDITIONAL INFORMATION.

2. PROTECT EXISTING PRIMARY FEEDER DUCT BANK DURING

INSTALLATION OF NEW GENERATOR FEEDER DUCTBANK TO BUILDING 7.

3. NEW GENERATOR SERVICE FEEDER DUCT BANK FROM BUILDING 20 TO

BUILDING 7 ROUTED THROUGH UNPAVED AREA BETWEEN SIDEWALK

AND PARKING LOT PAVING. COORDINATE FINAL ROUTING WITH OWNER.

REFER TO RISER DIAGRAM ON SHEET E-401 FOR ADDITIONAL

INFORMATION.

4. SAW CUT EXISTING PARKING LOT PAVING AND CURB AND TRENCH TO

INSTALL NEW GENERATOR SERVICE FEEDER DUCT BANK UNDER

ROADWAY. REPLACE AND REPAIR PAVING AND CURB TO MATCH

EXISTING.

5. SAW CUT EXISTING SIDEWALK AND TRENCH TO INSTALL NEW

GENERATOR SERVICE FEEDER DUCT BANK UNDER SIDEWALK. REPLACE

AND REPAIR PAVING AND CURB TO MATCH EXISTING.

6. PROVIDE 30”X30”X24”D REINFORCED CONCRETE JUNCTION BOX WITH

CAST IRON, TRAFFIC RATED LID MARKED “ELECTRIC” AT RIGHT ANGLE OF

NEW GENERATOR SERVICE FEEDER DUCT BANK.

7. EXTEND BUILDING 7 GENERATOR SERVICE DUCT BANK TO CORNER OF

BUILDING 20 AND TURN UP ON OUTSIDE WALL AND PROVIDE TYPE LB

FITTINGS INTO BUILDING.

8. EXISTING 480/3 FEEDER TO BUILDING 8 TRANSFORMER. REMOVE

EXISTING CONDUCTORS FROM BUILDING 1 TO BUILDING 8 AND REMOVE

EXPOSED RACEWAY. ABANDON UNDERGROUND RACEWAY IN PLACE.

9. REMOVE EXISTING 150 KVA, 480-208/120V, 3-PHASE DRY TYPE

TRANSFORMER AT BUILDING 8 AND REPLACE WITH NEW 150 KVA,

13.2KV-208/120V 3- PHASE LIQUID FILLED PAD MOUNT LOOP FEED

TRANSFORMER. REFER TO RISER DIAGRAM ON SHEET E-401 FOR

ADDITIONAL INFORMATION.

10. REPLACE EXISTING 50 KVA, 13.2KV-240/120V, 1-PHASE PAD MOUNTED

TRANSFORMER WITH NEW 150 KVA, 13.2KV-208/120V, 3-PHASE PAD

MOUNTED LOOP FEED TRANSFORMER. PROVIDE NEW CONCRETE PAD,

REFER TO DETAIL 4-E-301. REFER TO RISER DIAGRAM ON SHEET E-402

FOR ADDITIONAL INFORMATION.

11. COORDINATE BUILDING 7 GENERATOR SERVICE ENTRY INTO BUILDING 7

LOWER LEVEL. REFER TO DETAIL 2/E-202 FOR LOCATION OF BUILDING

ENTRY AND AUTOMATIC TRANSFER SWITCH.

12. NEW 208/120V, 3-PHASE, 500 AMP BUILDING ELECTRIC SERVICE ENTRY.

REFER TO DETAIL 2/E-202 FOR ADDITIONAL INFORMATION.

13. DISCONNECT BUILDING 8 FEEDER FROM CIRCUIT BREAKER IN

SWITCHBOARD 1 IN BUILDING 4. LABEL BREAKER AS "SPARE".

VA Project Number:

Building:

Drawing Number:

Project Title:

Project Location:

Issue Date:

Checked By: Drawn By:

Drawing Title:

FULLY

SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

A

Submission:

ARCHITECT / ENGINEER OF RECORD:

Revisions: Date:

CONSULTANTS:

/8

/4

/8

/2

/4

-1

/2

MEP ENGINEER:

HUITT-ZOLLARS, INC.

500 W. 7th St. Ste. 300 Fort Worth, Texas 76102 817-335-3000 POC: Joel Colwell jcolwell@Huitt-Zollars.com

ARCHITECT:

CB DESIGN GROUP

421 KING STREET

SUITE 301

ALEXANDRIA, VA 22314

703-772-4213

POC: PAUL W. BRIDGES

PROFESSIONAL SEAL:

6010 Amarillo Blvd.

Amarillo, TX 79106

2345678910111213141516

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C

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E

F

G

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12345678910111213141516

THOMAS E. CREEK VA MEDICAL CENTER

22 DECEMBER 2021

504-21-120

JTJR

PROVIDE PRIMARY FEED

TO BUILDING - 1

100% BID SET SUBMISSION

ENLARGED SITE PLAN

E-011

-2

-1

E

-0

J U

L Y

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1" = 20'-0"

ENLARGED ELECTRICAL SITE PLAN

10' 20' 40'0'

1" = 20'SCALE

N

A ADDENDUM A 03/29/2023

IT10

XFMR

1BC9EL

PNL

1BC10

PNL

1BC11EL

PNL

TELECOMM

PNL DC

PNL 1BB6

PNL DCEC

PNL L

1155A

1155B

1155C 1161

1165 1164

1131B

1158A

1118A

1154 1134A 1132A

1108A

1140 1138 1136 1134 1132 1130 1126 1124 1122 1120

1118 1111 1110 1110A 1104

1131B 1131A 1131

1127 1125 1123

1123A

1117A 1112 1105 1103 1101

E E

UNDERGROUND

CONCRETE

CONDUIT

DUCTBANK

STUB-UP CONDUITS

ALONG EXTERIOR

WALL AND EXTEND

ABOVE INTERIOR

FINISHED CEILING.

ROUTE CONDUITS

ABOVE FINISHED

CEILING

WIREWAY

ABOVE CEILING

PENETRATE THROUGH

EXTERIOR WALL TO ROUTE

CONDUITS ABOVE INTERIOR

FINISHED CEILING

E

EXISTING

ELECTRICAL

MANHOLE

RE: SHEET 1/E-301

PROVIDE 15KV LOAD BREAK FEED

THROUGH BUSHING INSERTS AND

EXTEND EXISTING PRIMARY CIRCUIT

TO NEW TRANSFORMERS

4-WAY CONCRETE

ENCASED DUCTBANK

RE:3/E-301

4'-0"

TYP

U P

S

UPS

PNL "IDF"

PNL "3LCB"EXISTING UPS

1 1 1

PNL 1BA4 PNL 1BA5

PNL 1BA6

PNL 1BA7

PNL 11C4EL

PNL 11C3EL

PNL 11C2

PNL 11C1EC

EXTEND ABOVE TO:

PANEL "1-4B1"

PANEL "1-5C8"

E-201

E-201

REMOVEABLE

BOLLARDS, TYPICAL

OF 11. RE: 5/E-301.

T T

NEW SWITCHBOARD,

RE:7/E-301 FOR PAD

4 NEW

XFMR 1-1

NEW

XFMR 1-2

E

E

E

PNL 1BA2

PNL 1BA3EC

PNL 1BAEC14

2-WAY CONCRETE

ENCASED DUCTBANK

RE:6/E-301

E-202

A

SHEET LEGEND

GRAY/HALF-TONE LINES AND TEXT INDICATE

EXISTING TO REMAIN

DIAGIONAL-UP HATCH INDICATE EXISTING TO BE

REMOVED. REFER TO SHEET ED-401 AND E-401 FOR

ADDITIONAL INFORMATION

SHEET KEY NOTES#

1. REMOVE THE THREE EXISTING WINDOWS IN THE WAITING ROOM

AND PATCH THE THREE OPENINGS. ON THE EXTERIOR OF THE

BUILDING, REMOVE EXISTING CUT BLOCKS AND INFILL OPENING TO

MATCH EXISTING RUNNING BOND PATTERN. MATCH COLOR OF

EXISTING MASONRY VENEER. INSTALL NEW FRAMING FOR THE

OPENINGS IN THE WALL TO MATCH EXISTING FRAMING. ON THE

NEW FRAMING INSTALL NEW SHEATHING AND EXTERIOR

WATERPROOFING AS REQUIRED. ON THE INTERIOR INSTALL NEW

GYPSUM BOARD AS REQUIRED TO MATCH THE FINISH SURFACE OF

THE EXISTING WALL SURFACE. FLOAT, TEXTURE AND SAND TO

MATCH EXISTING WALL FINISH ABOVE THE EXISTING CHAIR

RAIL. REPAINT “BEIGE” PORTION OF THE WALL ABOVE THE CHAIR

RAIL. CARE SHOULD BE TAKEN NOT TO DAMAGE EXISTING

CONSTRUCTION TO REMAIN AND NOT ALLOW PAINT TO TOUCH

EXISTING CHAIR RAIL, CEILING GRID, WAINSCOT, BASE OR

FLOORING.

2. COORDINATE WITH LOCAL VA ELECTRICAL STAFF AND REMOVE

UNUSED CONDUITS ABOVE CEILING FROM BUILDING 4

SWITCHBOARDS IN ROOM 1023 TO ELECTRICAL EQUIPMENT IN

BUILDING 1.

3. SAW CUT EXISTING DRIVEWAY AND CURB AND TRENCH TO INSTALL

NEW BUILDING 1 SERVICE MEDIUM VOLTAGE FEEDER DUCT BANK

UNDER ROADWAY. REPLACE AND REPAIR PAVING AND CURB TO

MATCH EXISTING. COORDINATE ROADWAY OUTAGE WITH VA COR.

REFER TO E-402 FOR ADDITIONAL INFORMATION. ROUTE DUCT

BANK FROM EXISTING MANHOLE, RE: DETAIL 1/E-301, TO PRIMARY

COMPARTMENTS OF NEW TRANSFORMERS 1-1 AND 1-2.

4. SAW CUT EXISTING PARKING LOT PAVING AND CURB AND TRENCH

TO INSTALL NEW BUILDING 480V SERVICE FEEDS DUCT BANK

UNDER PAVEMENT. REPLACE AND REPAIR PAVING AND CURB TO

MATCH EXISTING. REFER TO E-401 FOR ADDITIONAL INFORMATION.

5. SAW CUT EXISTING PARKING LOT PAVIING AND CURB AND TRENCH

TO INSTALL NEW FEEDERS TO NEW PANELS IN ROOM 113A.

REPLACE AND REPAIR PAVING AND CURB TO MATCH EXISTING.

6. EXTEND CONDUITS FROM NEW EXTERIOR SWITCHBOARD

UNDERGROUND TO CORNER OF BUILDING 1 AND STUB UP 6” ABOVE

GRADE AND CAP FOR FUTURE AHU TOWER.

7. STUB UP CONDUITS OUTSIDE OF BUILDING 1 AND ROUTE UP

EXTERIOR WALL AND TURN INTO ROOM 113A FOR NEW SERVICE TO

PANELS 1BA4 AND 1BA6.

8. EXTEND FEEDERS TO PANELS 1BA4 AND 1BA6.

9. EXTEND NEW FEEDERS INTO EXISTING ELECTRICAL ROOM. REFER

TO ENLARGED PLAN FOR CONTINUATION.

10. REMOVE EXISTING UPS CIRCUIT TO BUILDING 7 FROM EXISTING

PANEL “3LCB”. EXISTING CONDUCTORS TO BUILDING 7 AND REMOVE

RACEWAY WHERE ACCESSIBLE. LABEL EXISTING CIRCUIT BREAKER

IN PANEL “3LCB” AS “SPARE”.

11. REMOVE AND REPLACE EXISTING PANELS “1BB6” AND “DC”. REFER

TO E-401 FOR ADDITIONAL INFORMATION.

12. REMOVE AND REPLACE EXISTING PANEL “11C2”. REFER TO E-401

FOR ADDITIONAL INFORMATION.

13. REMOVE AND REPLACE EXISTING PANEL “1-BC10”. REFER TO E-401

FOR ADDITIONAL INFORMATION.

14. REMOVE AND REPLACE EXISTING PANE "1BA2". REFER TO ED-401

AND E-401 FOR ADDITIONAL INFORMATION.

VA Project Number:

Building:

Drawing Number:

Project Title:

Project Location:

Issue Date:

Checked By: Drawn By:

Drawing Title:

FULLY

SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

A

Submission:

ARCHITECT / ENGINEER OF RECORD:

Revisions: Date:

CONSULTANTS:

/8

/4

/8

/2

/4

-1

/2

MEP ENGINEER:

HUITT-ZOLLARS, INC.

500 W. 7th St. Ste. 300 Fort Worth, Texas 76102 817-335-3000 POC: Joel Colwell jcolwell@Huitt-Zollars.com

ARCHITECT:

CB DESIGN GROUP

421 KING STREET

SUITE 301

ALEXANDRIA, VA 22314

703-772-4213

POC: PAUL W. BRIDGES

PROFESSIONAL SEAL:

6010 Amarillo Blvd.

Amarillo, TX 79106

2345678910111213141516

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THOMAS E. CREEK VA MEDICAL CENTER

22 DECEMBER 2021

504-21-120

JTJR

PROVIDE PRIMARY FEED

TO BUILDING - 1

100% BID SET SUBMISSION

ELECTRICAL PLANS - BUILDINGS 1 & 4

E-100

-2

-1

E

-1

J U

L Y

.p d f

12" = 1'-0"

BUILDINGS 1 AND 4 - FLOOR PLANS

4' 8' 16'0'

1/8" =1'-0"SCALE

5' -0

5'-0"

N

1 & 4

1/8" = 1'-0"

A ADDENDUM A 03/29/2023

EXIST. WATER PIPE

EXIST. PANEL IBC7EC

EXIST. PANEL IBC6EC

EXIST. PANEL IBC5

EXIST. XFMR 1−T4

EXIST.

1−T4 DISCONNECT

EXIST. 8"X8"

WIREWAY

EXIST.

1−T6 DISCONNECT

EXIST.

RTU −1

EXIST.

ION

METER

EXIST.

PANEL 1BDE

EXIST.

XFER

SWITCH

ATS−1X5

EXIST. XFMR 1−T1

(TOP)

EXIST. XFMR 1−T9

(BOT)

EXIST. 1−T4

DISCONNECT

EXIST. 1−T1

DISCONNECT

EXIST. 1−T9

SPLICE BOX

EXIST.

42" W x 6" H

CONCRETE

CURB

EXIST.

XFMR 1−T7

EXIST. 1−T5

DISCONNECT

EXIST. 1−T7

DISCONNECT

EXIST.

XFMR 1−T5

EXIST.

XFMR 1−T6

EXIST. 1−T6

DISCONNECT

EXIST.

XFER SWITCH

ATS−1X1

EXIST.

PNL 1BC1

EXIST.

6 PNL 1BC3

EXIST.

12"x12"x6" 1BC3

NEUTRAL SPLICE

BOX

EXIST. PNL 1BC2

EXIST. XFMR 1−T4

EXIST.

GROUND BAR

EXIST. 7B−1 70A DISCONNECT

EXIST. GROUND BAR

EXIST. XFER SWITCH ATS−1X2

EXIST. PNL 1BC14EL

EXIST. XFMR 1−T12

EXIST.

PNL 1BC16E

EXIST. XFER

SWITCH

ATS−1X3 EXIST. XFMR 1−T13

EXIST. PNL 1BC12EC

EXIST.

PNL 1BC15E

EXIST. PNL

1BC18EC

EXIST. PNL 1BC13EC

EXIST. XFER SWITCH ATS−1X4

EXIST. XFMR 1−T11

ELECTRICAL

ROOM

ELECTRICAL

ROOM

ELECTRICAL

ROOM

BUILDING 1 - ENLARGED ELECTRICAL ROOMS

1127 AND 1129 POWER PLAN - DEMOLITION

SCALE: 1" = 1'-0"1

BUILDING 1 - ENLARGED ELECTRICAL

ROOM 1163 POWER PLAN - DEMOLITION

SCALE: 1/2" = 1'-0"2

SHEET LEGEND

DIAGIONAL-UP HATCH INDICATE EXISTING TO BE

REMOVED. REFER TO SHEET ED-401 AND E-401 FOR

ADDITIONAL INFORMATION

SHEET KEY NOTES#

1. EXISTING ELECTRICAL EQUIPMENT SHALL REMAIN.

2. REMOVE EXISTING ELECTRICAL EQUIPMENT. EXISTING FEEDER AND

BRANCH CIRCUIT SHALL REMAIN FOR RECONNECTION TO NEW

EQUIPMENT.

3. REMOVE EXISTING ELECTRICAL EQUIPMENT. REMOVE EXISTING

FEEDER BACK TO UPSTREAM TRANSFORMER. EXISTING BRANCH

CIRCUITS SHALL REMAIN FOR RECONNECTION TO NEW EQUIPMENT.

4. REMOVE EXISTING DISCONNECT SWITCH SERVING 480/3 EQUIPMENT

IN BUILDING 7. REMOVE EXISTING FEEDER AND RACEWAY BACK TO

SOURCE. REMOVE CONDUCTORS TO BUILDING 7. ABANDON

INACCESSIBLE RACEWAYS IN PLACE.

5. REMOVE EXISTING 480V-240/120V TRANSFORMER. REMOVE LINE AND

LOAD FEEDER CONDUCTORS AND RACEWAYS.

VA Project Number:

Building:

Drawing Number:

Project Title:

Project Location:

Issue Date:

Checked By: Drawn By:

Drawing Title:

FULLY

SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

A

Submission:

ARCHITECT / ENGINEER OF RECORD:

Revisions: Date:

CONSULTANTS:

/8

/4

/8

/2

/4

-1

/2

MEP ENGINEER:

HUITT-ZOLLARS, INC.

500 W. 7th St. Ste. 300 Fort Worth, Texas 76102 817-335-3000 POC: Joel Colwell jcolwell@Huitt-Zollars.com

ARCHITECT:

CB DESIGN GROUP

421 KING STREET

SUITE 301

ALEXANDRIA, VA 22314

703-772-4213

POC: PAUL W. BRIDGES

PROFESSIONAL SEAL:

6010 Amarillo Blvd.

Amarillo, TX 79106

2345678910111213141516

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12345678910111213141516

THOMAS E. CREEK VA MEDICAL CENTER

22 DECEMBER 2021

504-21-120

JTJR

PROVIDE PRIMARY FEED

TO BUILDING - 1

100% BID SET SUBMISSION

ENLARGED DEMOLITION PLAN -

BUILDING 1

ED-201

-2

-1

E

D -2

J U

L Y

.p d f

PLAN

A ADDENDUM A 03/29/2023

A

EXIST. WATER PIPE

EXIST. PANEL IBC7EC

EXIST. PANEL IBC6EC

EXIST. PANEL IBC5

EXIST. XFMR 1−T4

EXIST.

1−T4 DISCONNECT

EXIST. 8"X8"

WIREWAY

EXIST.

1−T6 DISCONNECT

EXIST.

RTU −1

EXIST.

ION

METER

EXIST.

PANEL 1BDE

EXIST.

XFER

SWITCH

ATS−1X5

EXIST. XFMR 1−T1

(TOP)

EXIST. XFMR 1−T9

(BOT)

EXIST. 1−T4

DISCONNECT

EXIST. 1−T1

DISCONNECT

EXIST. 1−T9

SPLICE BOX

EXIST.

42" W x 6" H

CONCRETE

CURB

EXIST.

XFMR 1−T7

EXIST. 1−T5

DISCONNECT

EXIST. 1−T7

DISCONNECT

EXIST.

XFMR 1−T5

EXIST.

XFMR 1−T6

EXIST. 1−T6

DISCONNECT

EXIST.

XFER SWITCH

ATS−1X1

EXIST.

PNL 1BC1

EXIST.

6 PNL 1BC3

EXIST.

12"x12"x6" 1BC3

NEUTRAL SPLICE

BOX

EXIST. PNL 1BC2

EXIST. XFMR 1−T4

EXIST.

GROUND BAR

EXIST. GROUND BAR

EXIST. XFER SWITCH ATS−1X2

EXIST. PNL 1BC14EL

EXIST. XFMR 1−T12

EXIST.

PNL 1BC16E

EXIST. XFER

SWITCH

ATS−1X3 EXIST. XFMR 1−T13

EXIST. PNL 1BC12EC

EXIST.

PNL 1BC15E

EXIST. PNL

1BC18EC

EXIST. PNL 1BC13EC

EXIST. XFER SWITCH ATS−1X4

EXIST. XFMR 1−T11

ELECTRICAL

ROOM

ELECTRICAL

ROOM

ELECTRICAL

ROOM

BUILDING 1 - ELECTRICAL ROOMS

1127 AND 1129 ENLARGED POWER PLAN

SCALE: 1" = 1'-0"1

BUILDING 1 - ELECTRICAL ROOM

1163 ENLARGED POWER PLAN

SCALE: 1/2" = 1'-0"2

REPLACE EXISTING

PANEL 1BC1 WITH A

120/208V, 600A, 3

PHASE, 4 WIRE

PANEL.

REPLACE

EXISTING XFMR

WITH A

112.5KVA,

480-120/208V, 3

PHASE, 4 WIRE.

REPLACE EXISTING PANEL WITH A

120/208V, 400A, 3 PHASE, 4 WIRE PANEL

REPLACE EXISTING

PANEL"1BC3" WITH

A 120/208V, 400A, 3 PHASE, 4 WIRE

PANEL

REPLACE

N

N

NEW PANEL IBC5

NEW

NEW

NEW

1 NEW

NEW PANEL

1BC18EC

NEW

PANEL 1BC15E

NEW PANEL 1BC13EC

NEW XFER SWITCH ATS-1X4

NEW XFMR 1-T11

NEW PANEL 1BC22

3NEW XFMR 1-T13

NEW PANEL 1BC12EC

REPLACE

EXISTING XFMR

WITH A 112.5KVA,

480-120/208V, 3

PHASE, 4 WIRE.

REPLACE EXISTING DISCONNECT SWITCH

WITH A 200AA, 3 POLE BREAKER

A

SHEET LEGEND

SHEET KEY NOTES#

1. PROVIDE NEW ELECTRICAL EQUIPMENT. CONNECT TO EXISTING

FEEDER AND BRANCH CIRCUITS. EXTEND CONDUCTORS AS NEEDED

TO MAKE CONNECTIONS.

2. PROVIDE NEW ELECTRICAL EQUIPMENT. CONNECT EXISTING

BRANCH CIRCUITS TO NEW DEVICES. EXTEND CONDUCTORS AS

NEEDED TO MAKE CONNECTIONS. PROVIDE NEW FEEDER CIRCUIT

TO UPSTREAM DEVICE. REFEER TO RISER DIAGRAM, E-401.

3. PROVIDE NEW 480V-208/120V, 3 PHASE TRANSFORMER. PROVIDE

NEW LINE FEEDER FROM EXISTING SOURCE AND NEW LOAD

FEEDERS TO DOWNSTREAM PANEL. REFER TO TRANSFORMER

SCHEDULE FOR ADDITIONAL INFORMATION. REFER TO RISER

DIAGRAM, E-401.

GRAY/HALF-TONE LINES INDICATE EXISTING TO

REMAIN

VA Project Number:

Building:

Drawing Number:

Project Title:

Project Location:

Issue Date:

Checked By: Drawn By:

Drawing Title:

FULLY

SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

A

Submission:

ARCHITECT / ENGINEER OF RECORD:

Revisions: Date:

CONSULTANTS:

/8

/4

/8

/2

/4

-1

/2

MEP ENGINEER:

HUITT-ZOLLARS, INC.

500 W. 7th St. Ste. 300 Fort Worth, Texas 76102 817-335-3000 POC: Joel Colwell jcolwell@Huitt-Zollars.com

ARCHITECT:

CB DESIGN GROUP

421 KING STREET

SUITE 301

ALEXANDRIA, VA 22314

703-772-4213

POC: PAUL W. BRIDGES

PROFESSIONAL SEAL:

6010 Amarillo Blvd.

Amarillo, TX 79106

2345678910111213141516

B

C

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E

F

G

H

I

J

12345678910111213141516

THOMAS E. CREEK VA MEDICAL CENTER

22 DECEMBER 2021

504-21-120

AuthorChecker

PROVIDE PRIMARY FEED

TO BUILDING - 1

100% BID SET SUBMISSION

ENLARGED ELECTRICAL PLAN -

BUILDING 1

E-201

-2

-1

E

-2

J U

L Y

.p d f

A ADDENDUM A 03/29/2023

MANHOLE

FLOOR

MANHOLE EAST WALLMANHOLE WEST WALL

MANHOLE SOUTH WALL

MANHOLE NORTH WALL

4' CONDUITS, TYPICAL

TO XFMR T4-2TO XFMR T4-1

NEW 13.2KV, 3P,

CABLE TO NEW

BLDG 1 XFMRS.

RE: E-402

TO BLDG 39 SECTION 7

SWITCH "WEST"

TO BLDG 39 SECTION 1

SWITCH "EAST"

NEW 4-CELL DUCT BANK TO NEW

BLDG 1 PAD MOUNTED

TRANSFORMERS. RE: 3/E-301

TO XFMR T1-2TO XFMR T1-1

NOTES:

PRIMARY CIRCUIT ROUTING SHOWN HERE IS

ESTIMATED FROM OBSERVATIONS. FIELD VERIFY

ACTUAL ROUTING WITH CONDITIONS IN FIELD.

TAP CHANGER

LOW VOLTAGE COMPARTMENT

PRESSURE GAUGE

TEMPERATURE

LOW VOLTAGE BUSHINGS

BARE #3/0 TINNED COPPER

BAYONET FUSES

GROUND CONDUCTOR SHIELDS

FINISH GRADE

6" COMPACTED GRAVEL SUBBASE

CONCRETE ENCASED

PRIMARY DUCTBANK

HIGH VOLTAGE COMPARTMENT

METAL ENCLOSED TRANSFORMER

LIQUID LEVEL GAUGE

HIGH VOLTAGE TERMINATIONS

3/4" CHAMFER

3/4" DIA. x 10'-0" GROUND ROD 3/4 " DIA. x 10'-0" GROUND ROD

(TYP. OF FOUR. THIS DETAIL)

ONE AT EACH CORNER

CURRENT TRANSFORMERS RATED

FOR OUTDOOR AND 600 VOLTS NOMINAL.

TRANSFORMER SHALL CONFORM TO

ANSI C12.11, BIL 10KV AND ACCURACY

CLASS 0.3 THRU B-0.5

THREE POSITION FEEDER

SELECT SWITCH (ON/OFF/ON)

UNDERGROUND SECONDARY

CONDUITS TO BUILDING MAIN

SERVICE ENTRANCE SEE E-401

RAISER DIAGRAM

PAD MOUNTED TRANSFORMER

DUAL FEED 13,200 VOLT TO 480/277 VOLT

3 PHASE DELTA TO WYE

NEW CONCRETE PAD. RE: 4/E301.

COORDINATE ACTUAL DIMENSIONS WITH

TRANSFORMER SHOP DRAWINGS

10"

MIN.

24" M

IN 4"

6"

11"

6"

4"

7"

3"

REINFORCEMENT SCHEDULE PAD

WITH BEAM

NOTES:

A

SECTION "A-A"

NUMBERS OF #3

BARS LENGTH

82"

56"

8"

13"

92" 25.9

1.6

1.5

10.5

15.4

WIEGHT (LBS)

(1.97 CU. YARDS CONCRETE TOTAL WEIGHT OF PAD 7,710 LBS)

A

B

REFER TO UTILITY PROVIDER

SPECIFICATIONS FOR ELECTRICAL

UNDERGROUND DISTRIBUTION SYSTEMS

FROM PADMOUNTED TRANSFORMATION,

SECONDARY SERVICE ACCOUNTS.

B

11" 8"11" 25"

17"

96"

6"3"

12"

6"

SECTION "B-B"

86"

3"

14"

6"

12"

6"3" 3"

CONCRETE ENCASEMENT

FINISHED GRADE

4" PVC SCHEDULE 40

CONDUIT (TYPICAL)

CONDUIT SPACER

(TYPICAL)

3" 3" CONCRETE ENCASEMENT 3" MINIMUM

ALL FOUR SIDES OF DUCT

2"

MARKING TAPE

#3/0 BARE COPPER GROUND

D E

P T

H

M

II

N

IM

U M

1'- 6"

DOMED WELDED CAP

4", RED REFLECTIVE TAPE

WRAPPED AROUND BOLLARD

4" SCHD 40 STEEL PIPE

GALVANIZED BOLLARD

PAINTED SEMI-GLOSS

TRAFFIC YELLOW

EXISTING PAVEMENT

560-C-3250 CONCRETE

2 - 1" DIA. WEEPHOLES IN

BOLLARD SLEEVE

4", RED REFLECTIVE TAPE

WRAPPED AROUND BOLLARD

5" SCHD 40 PIPE

GALVANIZED SLEEVE SET IN

PAVING

3/4" GRAVEL

5"

NOTES:

1. SEE PLAN FOR LOCATION OF ALL BOLLARDS.

2. ALL BOLLARDS ARE 4'-0" O.C. (TYPICAL).

3. EASE ALL CORNERS, GRIND ALL WELDS SMOOTH.

CONCRETE ENCASEMENT

FINISHED GRADE

4" PVC SCHEDULE 40

CONDUIT (TYPICAL)

CONDUIT SPACER

(TYPICAL)

CONCRETE ENCASEMENT 3" MINIMUM

ALL FOUR SIDES OF DUCT

MARKING TAPE

#3/0 BARE COPPER GROUND

D E

P T

H

M

II

N

IM

U M

3" 3"2"

6"

MIN

6"

MIN

M

IN

M

IN

8"

MIN

8" MIN

OUTLINE OF

EQUIPMENT

REFER TO

MANUFACTURERS'

REQUIREMENTS FOR

ANCHORAGE,

TYPICAL, UNLESS

NOTED OTHERWISE

3-#5 CONTINUOUS

#4@12" ON CENTER,

EACH WAY CENTERED

IN SLAB

NOTE: ANCHORAGE TO BE DESIGNED

BY EQUIPMENT MANUFACTURER PER

GOVERNING CODE

VA Project Number:

Building:

Drawing Number:

Project Title:

Project Location:

Issue Date:

Checked By: Drawn By:

Drawing Title:

FULLY

SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

A

Submission:

ARCHITECT / ENGINEER OF RECORD:

Revisions: Date:

CONSULTANTS:

/8

/4

/8

/2

/4

-1

/2

MEP ENGINEER:

HUITT-ZOLLARS, INC.

500 W. 7th St. Ste. 300 Fort Worth, Texas 76102 817-335-3000 POC: Joel Colwell jcolwell@Huitt-Zollars.com

ARCHITECT:

CB DESIGN GROUP

421 KING STREET

SUITE 301

ALEXANDRIA, VA 22314

703-772-4213

POC: PAUL W. BRIDGES

PROFESSIONAL SEAL:

6010 Amarillo Blvd.

Amarillo, TX 79106

2345678910111213141516

B

C

D

E

F

G

H

I

J

12345678910111213141516

THOMAS E. CREEK VA MEDICAL CENTER

22 DECEMBER 2021

504-21-120

JTJR

PROVIDE PRIMARY FEED

TO BUILDING - 1

100% BID SET SUBMISSION

ELECTRICAL DETAILS

E-301

-2

-1

E -3

J

U L Y

.p d f

NTS

ELECTRICAL MANHOLE CABLE ROUTING

NTS

TYPICAL PAD-MOUNTED TRANSFORMER DETAIL

NTS

TRANSFORMER PAD DETAIL (CONCEPT)

NTS

4-CELL CONTRETE ENCASED DUCT BANK

NTS

REMOVABLE BOLLARD DETAIL

NTS

2-CELL CONTRETE ENCASED DUCT BANK

A ADDENDUM A 03/29/2023

NTS

EXTERIOR EQUIPMENT PAD

7A

U P

S "3

L C

B

T O

B L D

G

A

C B

T O

B L D

G

P A

N E

L C

SECOND FLOOR

THIRD FLOOR

FOURTH FLOOR

EMERGENCY GENERATORS IN BUILDING 20

C B

S S

C B

A T

S

S

SWBD 1

SWBD 1

SS

SS

M T

R

SWBD 2

SWBD 2

SWBD 2

DTS BLDG 4

4-B13EC

4-B11EL

7-B2

SWBD 2

FIFTH FLOOR

(O R

IG

IN

A L

P A

N E

L

C

E

C

CB

CB

EMERGENCY

SWITCHBOARD

20-EMSB

GENERATOR

CONTROL

SWITCHBOARD

180KW/225KVA

DIESEL EMERGENCY

GENERATOR

(STANDBY TO 750KW)

750KW/938KVA

DIESEL EMERGENCY

GENERATOR

C

E

C

MAIN

TS-3 TS-1

MAIN

MAIN

1BC6E

THIS C OULD BE DELETED AT A LATER DATE BY R ERO UTING THRU JBOX.

THIS C OULD BE DELETED AT A LATER DATE BY R ERO UTING THRU JBOX.

OLD N UMBER 1 OF 2 1-X2 NUMBERS

OLD NU MBER 1X-4 THERE WERE 2 1X-4'S

MAIN

1BC7E

SWBD 2

SWBD 1

4B10E

4-11

SWBD 1

O

LD

N U

M B

E R

W A

S

-X 6.

O

LD

N U

M B

E R

W A

S

-X 8.

O

LD

N U

M B

E R

W A

S

-X 9.

ELEVATOR P-1

OLD NU MBER 1X-10.

P A

N E

L

-4 C

E

C

P A

N E

L

-5 C

E

L

P A

N E

L

-5 C

E

C

P A

N E

L

-5 C

E

P A

N E

L

-5 C

P A

N E

L

-5 C

P A

N E

L

-5 C

E

L

P A

N E

L

-4 B

P A

N E

L

-5 C

E

C

TRANS

1-T17EC

P A

N E

L

-3 A

P

A N

E L

-2

A

P A

N E

L

-3 A

E

P A

N E

L

-2 A

E

P A

N E

L

-1 A

P A

N E

L

-1 A

E

C

P A

N E

L

-1 C

E

C

P A

N E

L

-1 C

E

L

P A

N E

L

-1 C

P A

N E

L

P A

N E

L

-1 B

P A

N E

L

-1 B

E

P A

N E

L

-1 B

P A

N E

L

-2 B

E

C

P A

N E

L

-2 B

P A

N E

L

-3 B

E

C

P A

N E

L

-3 B

P A

N E

L

-2 C

E

C

P A

N E

L

-2 C

T R

A N

S

-T D

P A

N E

L

-2 C

E

L

P A

N E

L

-3 C

P A

N E

L

-3 C

E

L

P A

N E

L

-3 C

E

C

TRANS

X F

E R

-X

X F

E R

T S

-3

X F

E R

T S

-1 T

R A

N S

-T

T R

A N

S

-T

P A

N E

L

-B C

E

P A

N E

L

-B C

P A

N E

L

-B C

E

T R

A N

S

-T

T R

A N

S

-T

P A

N E

L

-B A

P A

N E

L

-B A

P A

N E

L

-B A

P A

N E

L

-B A

P A

N E

L

-B A

E

C

P A

N E

L

-B A

P A

N E

L

-B A

E

C

P A

N E

L

-B A

X F

E R

-X

T R

A N

S

-T

T R

A N

S

-T

P A

N E

L

-B C

E

P A

N E

L

-B C

P A

N E

L

-B C

E

L

P A

N E

L

-B C

E L

P A

N E

L

-B C

E

T R

A N

S

-T

P A

N E

L

-B C

E

P A

N E

L

-B C

E C

P A

N E

L

-B C

E C

T R

A N

S

-T

X F

E R

-X

X F

E R

-X

P A

N E

L

-B C

E

T R

A N

S

-T

P A

N E

L

-B C

T R

A N

S

-T

T R

A N

S

-T

T R

A N

S

-T

X F

E R

-X

P

A N

E L

-B

C

E

P A

N E

L

-B C

P A

N E

L

-B C

F P

P A

N E

L

-1 C

E

L (A

P A

N E

L D

C

P A

N E

L

"I D

F

P A

N E

L

5 5 5 5 5

A

C

B

5 5

P A

N E

L

-3 C

E

L A

P A

N E

L

-5 C

S E

C

P A

N E

L

-4 C

S E

C

FIRST FLOOR

P A

N E

L

-D P

A

A

A

SHEET LEGEND

GRAY/HALF-TONE LINES AND TEXT INDICATE

EXISTING TO REMAIN

DIAGIONAL-UP HATCH INDICATE EXISTING TO BE

REMOVED. REFER TO SHEET ED-401 AND E-401 FOR

ADDITIONAL INFORMATION

SHEET KEY NOTES#

1. REMOVE EXISTING FEEDER FROM BUILDING 4 SWITCHBOARD.

DISCONNECT FROM EXISTING SWITCHBOARD CIRCUIT BREAKER.

LABEL CIRCUIT BREAKER AS “SPARE”. REMOVE EXISTING CONDUIT

AND WIRE FROM BUILDING 4 SWITCHBOARD TO PANEL IN BUILDING 1.

2. REMOVE EXISTING FEEDER SERVING EQUIPMENT IN BUILDING 7.

REMOVE CONDUCTORS IN THEIR ENTIRETY. REMOVE ACCESSIBLE

RACEWAYS IN BUILDINGS 1 AND 7. INACCESSIBLE AND

UNDERGROUND CONDUITS SHALL BE ABANDONED IN PLACE.

3. REMOVE EXISTING AUTOMATIC TRANSFER SWITCH. EXISTING

FEEDER AND LOAD CIRCUITS SHALL REMAIN. EXISTING CONTROL

CONDUCTORS SHALL REMAIN.

4. REMOVE EXISTING TRANSFORMER. EXISTING INCOMING FEEDER AND

LOAD CIRCUITS SHALL REMAIN. EXISTING HOUSEKEEPING PAD SHALL

REMAIN.

5. REMOVE EXISTING PANEL. EXISTING FEEDER AND LOAD CIRCUITS

SHALL REMAIN.

6. REMOVE EXISTING PANEL. EXISTING BRANCH CIRCUITS SHALL

REMAIN. REMOVE EXISTING INCOMING FEEDER CONDUCTORS BACK

TO SOURCE.

7. REMOVE EXISTING FEEDER. REMOVE ALL CONDUCTORS FROM

CONDUIT. RACEWAYS MAY REMAIN IF SERVICEABLE FOR NEW

FEEDER CIRCUIT.

8. REMOVE DISCONNECT SWITCH. EXISTING FEEDER AND LOAD

CIRCUIT SHALL REMAIN.

9. REMOVE UPS FEEDER TO BUILDING 7. REMOVE CONDUCTORS IN

THEIR ENTIRETY. REMOVE ACCESSIBLE RACEWAYS IN BUILDINGS 1

AND 7. INACCESSIBLE AND UNDERGROUND CONDUITS SHALL BE

ABANDONED IN PLACE.

10. REMOVE GENERATOR CIRCUIT TO BUILDING 7 ELEV & A/C. REMOVE

CONDUCTORS IN THEIR ENTIRETY. REMOVE ACCESSIBLE RACEWAYS

IN BUILDINGS 1 AND 7. INACCESSIBLE AND UNDERGROUND

CONDUITS SHALL BE ABANDONED IN PLACE.

11. EXISTING PANEL AND BRANCH CIRCUITS SHALL REMAIN.

DISCONNECT AND REMOVE EXISTING FEEDER.

VA Project Number:

Building:

Drawing Number:

Project Title:

Project Location:

Issue Date:

Checked By: Drawn By:

Drawing Title:

FULLY

SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

A

Submission:

ARCHITECT / ENGINEER OF RECORD:

Revisions: Date:

CONSULTANTS:

/8

/4

/8

/2

/4

-1

/2

MEP ENGINEER:

HUITT-ZOLLARS, INC.

500 W. 7th St. Ste. 300 Fort Worth, Texas 76102 817-335-3000 POC: Joel Colwell jcolwell@Huitt-Zollars.com

ARCHITECT:

CB DESIGN GROUP

421 KING STREET

SUITE 301

ALEXANDRIA, VA 22314

703-772-4213

POC: PAUL W. BRIDGES

PROFESSIONAL SEAL:

6010 Amarillo Blvd.

Amarillo, TX 79106

2345678910111213141516

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THOMAS E. CREEK VA MEDICAL CENTER

22 DECEMBER 2021

504-21-120

JTJR

PROVIDE PRIMARY FEED

TO BUILDING - 1

100% BID SET SUBMISSION

ELECTRICAL DEMOLITION - RISER

DIAGRAM

ED-401

-2

-1

E

D -4

J U

L Y

.p d f

NTS

ELECTRICAL DEMOLITION RISER DIAGRAM BUILDING NO. 1

A ADDENDUM A 03/29/2023

MAIN MAINTIE

NEW BUILDING 1

PRIMARY

ELECTRICAL

SERVICE

RE: 1/E-402

NEW EXTERIOR

SWITCHBOARD

1600A, 480V,3PH, 4W

600A, 480V, 3Φ, 4W PNL

"1-BC1"

225A, 480V, 3Φ, 4W PNL

"1-4B1"

400A, 208V, 3Φ, 4W PNL

"1-BC3"

75KVA

480-208V

XFMR

30KVA

480-208V

XFMR

75KVA

480-208V

XFMR

225A, 480V, 3Φ, 4W

PANEL

"1-C13EC"

175A 208V 3Φ, 4W

PANEL

"1-BC12EC"

400A 208V 3Φ, 4W

PANEL

"1-BC16E"

100A 208V 3Φ, 4W

PANEL

"1-BC18E"

225A 208V 3Φ, 4W

PANEL

"1-BC14EL"

225A, 208V, 1Φ, 4W

PANEL

"1-BC10"

225A, 208V, 1Φ 4W

PNL

"1-1C2"

2 SETS: (4) #350KCMIL,

(1) #1GND, IN 3"

CONDUIT

112.5KVA

480-208V

XFMR

225A, 208V, 1Φ, 4W PNL

"1-1B2"

100A, 208V, 1Φ, 4W PNL

"1-2B1EC"

100A, 208V, 1Φ, 4W PNL

"1-3B1EC"

100A, 208V, 3Φ, 4W PNL

"1-3C3EC"

225A, 208V, 3Φ, 4W PNL

"1-3C2"

100A, 208V, 3Φ, 4W PNL

"1-3A1E"

225A, 208V, 3Φ, 4W

PANEL

"1-5C2"

100A, 208V, 3Φ, 4W PNL

"1-2A1E"

400A, 208V, 1Φ, 4W

PANEL

"1-BC5"

(4) #2, (1) #6GND, IN

1-1/4" CONDUIT

(4) #4/0, (1) #4GND, IN

2-1/2" CONDUIT

(4) #4/0, (1) #4GND, IN

2" CONDUIT

(4)#2, (1)#6GND, IN

1-1/4 INCH CONDUIT

(4)#1/0, (1)#6GND, IN

EXISTING CONDUIT

(3)#1/0, (1)#6GND, IN

EXISTING CONDUIT

(4)#2, (1)#6GND, IN

2" CONDUIT

(4)#2, (1)#6GND, IN

2" CONDUIT

U P

S

225A, 240V, 3Φ, 4W PNL

"3LCB"

100A, 208V, 1Φ, 4W PNL

"11C2"

600A, 208V, 3Φ, 4W

PANEL

"1-BC2"

U P

S "3

L C

B

P A

N E

L C

SECOND FLOOR

THIRD FLOOR

FOURTH FLOOR

EMERGENCY GENERATORS IN BUILDING 20

C B

S S

C B

A T

S

SSS

SS

M T

R

DTS BLDG 4

4-B13EC

4-B11EL

FIFTH FLOOR

(O R

IG

IN

A L

P A

N E

L

C

E

C

CB

CB

EMERGENCY

SWITCHBOARD

20-EMSB

GENERATOR

CONTROL

SWITCHBOARD

180KW/225KVA

DIESEL EMERGENCY

GENERATOR

(STANDBY TO 750KW)

750KW/938KVA

DIESEL EMERGENCY

GENERATOR

C

E

C

MAIN

TS-3 TS-1

MAIN

MAIN

1BC6E

THIS C OULD BE DELETED AT A LATER DATE BY R ERO UTING THRU JBOX.

THIS C OULD BE DELETED AT A LATER DATE BY R ERO UTING THRU JBOX.

OLD N UMBER 1 OF 2 1-X2 NUMBERS

OLD NU MBER 1X-4 THERE WERE 2 1X-4'S

MAIN

1BC7E

4B10E

4-11

O

LD

N U

M B

E R

W A

S

-X 6.

O

LD

N U

M B

E R

W A

S

-X 8.

O

LD

N U

M B

E R

W A

S

-X 9.

ELEVATOR P-1

OLD NU MBER 1X-10.

P A

N E

L

-4 C

E

C

P A

N E

L

-5 C

E

L

P A

N E

L

-5 C

E

C

P A

N E

L

-5 C

E

P A

N E

L

-5 C

P A

N E

L

-5 C

P A

N E

L

-5 C

E

L

P A

N E

L

-4 B

P A

N E

L

-5 C

E

C

TRANS

1-T17EC

P A

N E

L

-3 A

P

A N

E L

-2

A

P A

N E

L

-3 A

E

P A

N E

L

-2 A

E

P A

N E

L

-1 A

P A

N E

L

-1 A

E

C

P A

N E

L

-1 C

E

C

P A

N E

L

-1 C

E

L

P A

N E

L

-1 C

P A

N E

L

P A

N E

L

-1 B

P A

N E

L

-1 B

E

P A

N E

L

-1 B

P A

N E

L

-2 B

E

C

P A

N E

L

-2 B

P A

N E

L

-3 B

E

C

P A

N E

L

-3 B

P A

N E

L

-2 C

E

C

P A

N E

L

-2 C

T R

A N

S

-T D

P A

N E

L

-2 C

E

L

P A

N E

L

-3 C

P A

N E

L

-3 C

E

L

P A

N E

L

-3 C

E

C

TRANS

X F

E R

-X

X F

E R

T S

-3

X F

E R

T S

-1 T

R A

N S

-T

T R

A N

S

-T

P A

N E

L

-B C

E

P A

N E

L

-B C

P A

N E

L

-B C

E

T R

A N

S

-T

T R

A N

S

-T

P A

N E

L

-B A

P A

N E

L

-B A

P A

N E

L

-B A

P A

N E

L

-B A

P A

N E

L

-B A

E

C

P A

N E

L

-B A

P A

N E

L

-B A

E

C

P A

N E

L

-B A

X F

E R

-X

T R

A N

S

-T

T R

A N

S

-T

P A

N E

L

-B C

E

P A

N E

L

-B C

P A

N E

L

-B C

E

L

P A

N E

L

-B C

E L

P A

N E

L

-B C

E

T R

A N

S

-T

P A

N E

L

-B C

E

P A

N E

L

-B C

E C

P A

N E

L

-B C

E C

T R

A N

S

-T

X F

E R

-X

X F

E R

-X

P A

N E

L

-B C

E

T R

A N

S

-T

P A

N E

L

-B C

T R

A N

S

-T

T R

A N

S

-T

T R

A N

S

-T

X F

E R

-X

P

A N

E L

-B

C

E

P A

N E

L

-B C

P A

N E

L

-B C

F P

P A

N E

L

-1 C

E

L A

P A

N E

L D

C

P A

N E

L

"I D

F

P A

N E

L

P A

N E

L

-3 C

E

L (A

P A

N E

L

-5 C

S E

C

P A

N E

L

-4 C

S E

C

FIRST FLOOR

(4) #4/0, (1) #4GND, IN

2-1/2" CONDUIT

(3) #2, (1) #6GND, IN

1-1/4" CONDUIT

(3) #2/0, (1) #6 GND, IN

2" CONDUIT

(4) 500KCMIL,

(1) #1/0 GND,

IN 4" CONDUIT

(4) 500KCMIL,

(1) #1/0 GND,

IN 4" CONDUIT

(4) #4/0, (1) #4 GND, IN

2-1/2" CONDUIT

P A

N E

L

-D P

A

(4) #4/0, (1) #4 GND, IN

2-1/2" CONDUIT

4 3

2 SETS:

(4) #350KCMIL

(1) #1GND,

IN 3" CONDUIT

3 3 3 3 3

(4) #4/0,

(1) #4GND,

IN 2-1/2"

CONDUIT

(4) #2, (1) #8 GND, IN

1-1/4" CONDUIT

(4)#2, (1)#6GND, IN

2" CONDUIT

(4) #4/0, (1) #4 GND, IN

4" CONDUIT TO

BUILDING 7

112.5KVA

480-208V

XFMR

A

50A/3P/CB

NEMA 1 8 A

A

(4) #4/0, (1) #4GND,

IN 2-1/2" CONDUIT

A

A

(4) #4/0, (1) #4 GND, IN

2-1/2" CONDUIT

100A, 208V, 3Φ, 4W PNL

"1-1A1EC"

A

(4) #1, (1) #8 GND, IN

1-1/2" CONDUIT

SHEET LEGEND

GRAY/HALF-TONE LINES AND TEXT INDICATE

EXISTING TO REMAIN

BLACK LINES INDICATES NEW

SHEET KEY NOTES#

1. PROVIDE NEW AUTOMATIC TRANSFER SWITCH. CONNECT TO

EXISTING FEEDER AND LOAD CIRCUITS. CONNECT EXISTING

CONTROL CONDUCTORS.

2. PROVIDE NEW TRANSFORMER. REFER TO TRANSFORMER

SCHEDULE. CONNECT TO EXISTING INCOMING FEEDER AND LOAD

CIRCUITS. MODIFY EXISTING HOUSEKEEPING PAD AS NEEDED TO

ACCOMMODATE NEW TRANSFORMER.

3. PROVIDE NEW PANEL. REFER TO PANEL SCHEDULE FOR ADDITIONAL

INFORMATION. CONNECT EXISTING FEEDER AND LOAD CIRCUITS.

4. PROVIDE NEW PANEL REFER TO PANEL SCHEDULE FOR ADDITIONAL

INFORMATION. CONNECT EXISTING BRANCH CIRCUITS SHALL

REMAIN. PROVIDE NEW FEEDER AS INDICATED. EXISTING RACEWAYS

MAY BE REUSED IF SERVICEABLE FOR NEW FEEDER CIRCUIT.

5. PROVIDE NEW DISCONNECT SWITCH. CONNECT EXISTING FEEDER

AND LOAD CIRCUIT.

6. PROVIDE NEW 225A, 3 POLE CIRCUIT BREAKER IN EMERGENCY

SWITCHBOARD IN BUILDING 20 AND EXTEND FEEDER TO NEW

AUTOMATIC TRANSFER SWITCH IN BUILDING 7. REFER TO SITE PLAN,

E-011 FOR ROUTING OF FEEDER. REFER TO E-202 FOR ADDITIONAL

INFORMATION AT BUILDING 7.

7. CONNECT NEW FEEDER TO EXISTING PANEL.

8. PROVIDE NEW ENCLOSED CIRCUIT BREAKER COORDINATE AIC

RATING WITH EXISTING DEVICES.

VA Project Number:

Building:

Drawing Number:

Project Title:

Project Location:

Issue Date:

Checked By: Drawn By:

Drawing Title:

FULLY

SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

A

Submission:

ARCHITECT / ENGINEER OF RECORD:

Revisions: Date:

CONSULTANTS:

/8

/4

/8

/2

/4

-1

/2

MEP ENGINEER:

HUITT-ZOLLARS, INC.

500 W. 7th St. Ste. 300 Fort Worth, Texas 76102 817-335-3000 POC: Joel Colwell jcolwell@Huitt-Zollars.com

ARCHITECT:

CB DESIGN GROUP

421 KING STREET

SUITE 301

ALEXANDRIA, VA 22314

703-772-4213

POC: PAUL W. BRIDGES

PROFESSIONAL SEAL:

6010 Amarillo Blvd.

Amarillo, TX 79106

2345678910111213141516

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12345678910111213141516

THOMAS E. CREEK VA MEDICAL CENTER

22 DECEMBER 2021

504-21-120

JTJR

PROVIDE PRIMARY FEED

TO BUILDING - 1

100% BID SET SUBMISSION

ELECTRICAL RISER DIAGRAM

E-401

-2

-1

E -4

J

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.p d f

NTS

ELECTRICAL RISER DIAGRAM BUILDING NO. 1

A ADDENDUM A 03/29/2023

A

TRANSFORMER SCHEDULE

NAME EXISTING NEW TYPE

T1-1 N/A 13.2KV-480/277V, 3Φ, 750KVA PAD MOUNT

T1-2 N/A 13.2KV-480/277V, 3Φ, 750KVA

T-7 13.2KV-240/120V,1Φ, 50KVA 13.2KV-480/277V, 3Φ

8-1 480V-208/120V, 3Φ, 150KVA 13.2KV-208/120V, 3Φ, 150KVA

1-T5 480V-240/120V, 3Φ, 75KVA 480V-208/120V, 3Φ, 112.5KVA DRY TYPE

1-T7 480V-240/120V, 3Φ, 100KVA 480V-208/120V, 3Φ, 112.5KVA

1-T9 480V-240V, 3Φ, 3W 150KVA 480V-208/120V, 3Φ, 150KVA

1-T11 480V-208/120V, 3Φ, 75KVA 480V-208/120V, 3Φ, 75KVA

1-T12 480V-208/120V, 3Φ, 112.5KVA 480V-208/120V, 3Φ, 112.5KVA

1-T13 480V-208/120V, 3Φ, 50KVA 480V-208/120V, 3Φ, 75KVA

PAD MOUNT

PAD MOUNT

PAD MOUNT

DRY TYPE

DRY TYPE

DRY TYPE

DRY TYPE

DRY TYPE

A

AUTOMATIC TRANSFER SWITCH SCHEDULE

NAME SIZE POLES FEEDS

1X-1 225A 3P XFRMS 1-T1 (75KVA) AND 1-T9 (75KVA)

1X-2 150A 3P

1X-4 150A 3P

XFMR 1-T12 (112.5KVA) & 7B-1

1BC-13EC

VA Project Number:

Building:

Drawing Number:

Project Title:

Project Location:

Issue Date:

Checked By: Drawn By:

Drawing Title:

FULLY

SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

A

Submission:

ARCHITECT / ENGINEER OF RECORD:

Revisions: Date:

CONSULTANTS:

/8

/4

/8

/2

/4

-1

/2

MEP ENGINEER:

HUITT-ZOLLARS, INC.

500 W. 7th St. Ste. 300 Fort Worth, Texas 76102 817-335-3000 POC: Joel Colwell jcolwell@Huitt-Zollars.com

ARCHITECT:

CB DESIGN GROUP

421 KING STREET

SUITE 301

ALEXANDRIA, VA 22314

703-772-4213

POC: PAUL W. BRIDGES

PROFESSIONAL SEAL:

6010 Amarillo Blvd.

Amarillo, TX 79106

2345678910111213141516

B

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F

G

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12345678910111213141516

THOMAS E. CREEK VA MEDICAL CENTER

22 DECEMBER 2021

504-21-120

JTJR

PROVIDE PRIMARY FEED

TO BUILDING - 1

100% BID SET SUBMISSION

BUILDING 1 - PANEL SCHEDULES

E-504

-2

-1

E -5

J

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.p d f

Notes:

Total Est. Demand Current: 0 A

Total Conn. Current: 0 A

Total Est. Demand: 0 VA

Total Conn. Load: 0 VA

Load Classification Connected Load Demand Factor Estimated Demand Panel Totals

Legend:

Total Amps: 0 A 0 A 0 A

Total Load: 0 VA 0 VA 0 VA

59 SPACE -- 1 -- -- 1 -- SPACE 60

57 SPACE -- 1 -- -- 1 -- SPACE 58

55 SPACE -- 1 -- -- 1 -- SPACE 56

53 SPACE -- 1 -- -- 1 -- SPACE 54

51 SPACE -- 1 -- -- 1 -- SPACE 52

49 EX. RANGE - RM 4121 20 A 1 0 0 1 20 A EX. EWC C3-30 50

47 EX. RANGE - RM 4121 20 A 1 0 0 48

45 EX. HEAT TAPE - ATTIC 20 A 1 0 0 46

43 EX. RECEPTACLE - RM 4127, 4129 20 A 1 0 0

3 20 A EX. P1P 1-1/2 HP

41 EX. SPARE 20 A 1 0 0 42

39 EX. RECEPTACLE - RM 4128 20 A 1 0 0 40

37 EX. SPARE 20 A 1 0 0

3 30 A EX. P1P 1-1/2 HP

35 EX. FCU #16 - RM 4136 20 A 1 0 0 36

33 EX. SPARE 20 A 1 0 0 34

31 EX. PBPU RM 4125, 4127, 4127A 20 A 1 0 0

3 50 A EX. P1P 1-1/2 HP

29 EX. EXISTING 20 A 1 0 0 1 20 A EX. RECEPTACLE - RM 4128 30

27 EX. RECEPTACLE - RM 4125, 4127, 4127A 20 A 1 0 0 1 20 A EX. RECEPTACLE - RM 4128 28

25 EX. PBPU RM 4119A, 4121, 4123 20 A 1 0 0 1 20 A EX. RECEPTACLE - RM 4128 26

23 EX. PBPU RM 4119A, 4121, 4123 20 A 1 0 0 1 20 A EX. PBPU - RM 4124, 4126 24

21 EX. PBPU RM 4119A, 4121, 4123 20 A 1 0 0 1 20 A EX. PBPU - RM 4124, 4126 22

19 EX. MOD. FURN. - RM 4129 20 A 1 0 0 1 20 A EX. PBPU - RM 4124, 4126 20

17 EX. SPARE - RM 4125, 4129 20 A 1 0 0 1 20 A EX. RECEPTACLE - RM 4119, 4121 18

15 EX. MOD. FURN. - RM 4129 20 A 1 0 0 1 20 A EX. RECEPTACLE - RM 4159, 4163 16

13 EX. LIGHTING - RM 4125, 4127, 4127A, 4129 20 A 1 0 0 1 20 A EX. RECEPTACLE - RM 4149, 4160, 4163, C3-30 14

11 EX. EXISTING 20 A 1 0 0 1 20 A EX. RECEPTACLE - RM 4160, 4162, 4164 12

9 EX. LTG - RM 4126,4128,4130,4130A,4134,4136 20 A 1 0 0 1 20 A EX. RECEPTACLE - RM 4134, C3-28 10

7 EX. LIGHTING - RM 4124, 4126 20 A 1 0 0 1 20 A EX. WATER METER - FLOW SENSOR 8

5 EX. LIGHTING - RM 4163, 4164 20 A 1 0 0 1 20 A EX. RECEPTACLE - RM 4130, 4134, 4136 6

3 EX. PBPU RM 4159, 4160, 4161, C3-30 20 A 1 0 0 1 20 A EX. RECEPTACLE - RM 4119 4

1 EX. PBPU RM 4119A, 4121, 4123 20 A 1 0 0 1 20 A EX. RECEPTACLE - RM 4124, 4126 2

CKT Circuit Description Trip Poles A B C Poles Trip Circuit Description CKT

Notes:

Enclosure: Type 1 MCB Rating: 100 A

Mounting: Surface Wires: 4 Mains Rating: 100 A

Supply From: Phases: 3 Mains Type:

Location: Volts: 208/120V 3Φ A.I.C. Rating:

New Branch Panel: 1-3C2

Notes:

Total Est. Demand Current: 0 A

Total Conn. Current: 0 A

Total Est. Demand: 0 VA

Total Conn. Load: 0 VA

Load Classification Connected Load Demand Factor Estimated Demand Panel Totals

Legend:

Total Amps: 0 A 0 A 0 A

Total Load: 0 VA 0 VA 0 VA

23 EXISTING 20 A 1 0 -- 1 -- SPACE 24

21 EXISTING 20 A 1 0 0 22

19 EXISTING 20 A 1 0 0 20

17 EXISTING 20 A 1 0 0

3 20 A EXISTING

15 EXISTING 20 A 1 0 0 1 20 A EXISTING 16

13 EXISTING 20 A 1 0 0 1 20 A EXISTING 14

11 EXISTING 20 A 1 0 0 1 20 A EXISTING 12

9 PBPU NIGHT LIGHTS - 4127A,4130,4134,4136 20 A 1 0 0 1 20 A EXISTING 10

7 PBPU NIGHT LIGHTS - 4119,4123-4125,4127 20 A 1 0 0 1 20 A EXISTING 8

5 SPACE -- 1 -- 0 6

3 SPACE -- 1 -- 0 4

1 SPACE -- 1 -- 0

3 100 A MAIN

CKT Circuit Description Trip Poles A B C Poles Trip Circuit Description CKT

Notes:

Enclosure: Type 1 MCB Rating: 100 A

Mounting: Surface Wires: 4 Mains Rating: 100 A

Supply From: Phases: 3 Mains Type:

Location: Volts: 208/120V 3Φ A.I.C. Rating:

Ex. Branch Panel: 1-3C3EC

Notes:

Total Est. Demand Current: 0 A

Total Conn. Current: 0 A

Total Est. Demand: 0 VA

Total Conn. Load: 0 VA

Load Classification Connected Load Demand Factor Estimated Demand Panel Totals

Legend:

Total Amps: 0 A 0 A 0 A

Total Load: 0 VA 0 VA 0 VA

29 SPACE -- 1 -- -- 1 -- SPACE 30

27 0 -- 1 -- SPACE 28

EX. AC BLOWER 20 A 2

0 -- 1 -- SPACE 26

23 0 -- 1 -- SPACE 24

21 0 -- 1 -- SPACE 22

EX. SPARE 20 A 3

0 -- 1 -- SPACE 20

17 0 0 18

15 0 0 16

EX. SPARE 20 A 3

0 0

3 20 A EX. HEATER

11 0 0 12

9 0 0 10

EX. SPARE 20 A 3

0 0

3 20 A EXISTING

5 0 0 6

3 0 0 4

EX. AC CONDENSOR 20 A 3

0 0

3 20 A EXISTING

CKT Circuit Description Trip Poles A B C Poles Trip Circuit Description CKT

Notes:

Enclosure: Type 1 MCB Rating: 100 A

Mounting: Surface Wires: 4 Mains Rating: 100 A

Supply From: Phases: 3 Mains Type:

Location: Volts: 208/120V 3Φ A.I.C. Rating:

New Branch Panel: 1-5C2

NEW PANEL EXISTING PANEL

NEW PANEL

A ADDENDUM A 03/29/2023

A

Notes:

Total Est. Demand Current: 0 A

Total Conn. Current: 0 A

Total Est. Demand: 0 VA

Total Conn. Load: 0 VA

Load Classification Connected Load Demand Factor Estimated Demand Panel Totals

Legend:

Total Amps: 0 A 0 A 0 A

Total Load: 0 VA 0 VA 0 VA

41 SPARE 20 A 1 0 0 1 20 A SPARE 42

39 AIR COMPRESSOR - RM 1158 20 A 1 0 0 1 20 A RECEPTACLE & LIGHTS - RM 1155 40

37 AIR COMPRESSOR - RM 1158 20 A 1 0 0 1 20 A RECEPTACLE & LIGHTS - RM 1155 38

35 EF-2 - RM 1158 20 A 1 0 0 1 20 A FLOOR RECEPTACLE - RM 2133 36

33 EF-1 - RM 1158 20 A 1 0 0 1 20 A LIGHTS - RM 1147 34

31 DUST COLLECTOR 20 A 1 0 0 1 20 A EF-2 - RM 1144 32

29 HELIODENT - RM 1154 20 A 1 0 0 1 20 A RECEPTACLE - RM 1150 30

27 RECEPTACLE - RM 1147 20 A 1 0 0 1 20 A RECEPTACLE - RM 1150 28

25 RECEPTACLE - RM 1130 20 A 1 0 0 1 20 A RECEPTACLE - RM 1158 26

23 NEVIN CASEWORK - RM 1158 20 A 1 0 0 1 20 A NEVIN CASEWORK - RM 1158 24

21 NEVIN CASEWORK - RM 1158 20 A 1 0 0 1 20 A RECEPTACLE - RM 1158 22

19 RECEPTACLE - HALL 20 A 1 0 0 1 20 A RECEPTACLE - RM 1132 20

17 RECEPTACLE - RM 1138, 1136 20 A 1 0 0 1 20 A RECEPTACLE - RM 1156 18

15 RECEPTACLE - RM 1119 20 A 1 0 0 1 20 A RECEPTACLE - RM 1137 16

13 RECEPTACLE - RM 1147, 1145 20 A 1 0 0 1 20 A RECEPTACLE - RM 1139 14

11 RECEPTACLE - RM 1143, 1141 20 A 1 0 0 1 20 A HELIODENT - RM 1145 12

9 NEVIN CASEWORK - RM 1158 20 A 1 0 0 1 20 A HELIODENT - RM 1142 10

7 NEVIN CASEWORK - RM 1158 20 A 1 0 0 1 20 A NEVIN CASEWORK - RM 1158 8

5 RECEPTACLE & LIGHTS - RM 1148 20 A 1 0 0 1 20 A NEVIN CASEWORK - RM 1158 6

3 RECEPTACLE - RM 1142 20 A 1 0 0 1 20 A RECEPTACLE - RM 1140 4

1 RECEPTACLE - RM 1144, 1146 20 A 1 0 0 1 20 A RECEPTACLE - RM 1140 2

CKT Circuit Description Trip Poles A B C Poles Trip Circuit Description CKT

Notes:

Enclosure: Type 1 MCB Rating: 225 A

Mounting: Surface Wires: 4 Mains Rating: 225 A

Supply From: Phases: 3 Mains Type: Do Not Use

Location: Volts: 208/120V 3Φ A.I.C. Rating: 10KACI

NEW Branch Panel: DC

A

Notes:

Total Est. Demand Current: 0 A

Total Conn. Current: 0 A

Total Est. Demand: 0 VA

Total Conn. Load: 0 VA

Load Classification Connected Load Demand Factor Estimated Demand Panel Totals

Legend:

Total Amps: 0 A 0 A 0 A

Total Load: 0 VA 0 VA 0 VA

41 EX SPARE 20 A 1 0 0 1 20 A EX LIGHTING 42

39 EX SPARE 20 A 1 0 0 1 20 A EX LIGHTING 40

37 EX RECEP RM NE WALL 20 A 1 0 0 1 20 A EX LIGHTING 38

35 EX RECEP RM S WALL SINK 20 A 1 0 0 1 20 A EX LIBRARY LIGHTS E END 36

33 EX CONSTRUCTION AREA 20 A 1 0 0 1 20 A EX LIGHT THROUGH LIBRARY 34

31 EX SPARE 20 A 1 0 0 1 20 A EX SPARE 32

29 EX CARDIAC REHAB, RECEP S 30 A 1 0 0 1 20 A EX RECEP W CARD REHAB 30

27 EX CONSTRUCTION AREA 20 A 1 0 0 1 20 A EX RECEP RM 2112B 28

25 EX LTS LIBRARY W END 20 A 1 0 0 1 20 A EX SPARE 26

23 EX RECEP S CARD WALL 20 A 1 0 0 1 20 A EX LIGHTING LIBRARY 24

21 EX RECEP WEST WALL 20 A 1 0 0 1 20 A EX SPARE 22

19 EX RECEP RM 7 WEST 20 A 1 0 0 1 20 A EX LIBRARY OVERHEAD DOOR 20

17 EX RECEP ECARD REHAB 20 A 1 0 0 1 20 A EX LIBRARY DOWNLIGHTS 18

15 EX BATHROOM SHOWER 20 A 1 0 0 1 20 A EX CONSTRUCTION AREA 16

13 EX CONSTRUCTION AREA 30 A 1 0 0 1 20 A EX LIGHTS RM 14

11 EX CONSTRUCTION AREA 20 A 1 0 0 1 20 A EX LTG LIBRARY OFFICE 12

9 EX CONSTRUCTION AREA 20 A 1 0 0 1 20 A EX RECEP LIBRARY 10

7 EX RECEP LIBRARY 20 A 1 0 0 1 20 A EX RECEP LIBRARY 8

5 EX RECEP LIBRARY 20 A 1 0 0 1 20 A EX RECEP RM 2107 6

3 EX SMOKE DAMPER 20 A 1 0 0 1 30 A EX RECEP EM NE WALL 4

1 EX X-RAY CORRIDOR WALL 20 A 1 0 0 1 20 A EX 2114 2

CKT Circuit Description Trip Poles A B C Poles Trip Circuit Description CKT

Notes:

Enclosure: Type 1 MCB Rating: 225 A

Mounting: COORDINATE WITH EXISTING Wires: 4 Mains Rating: 225 A

Supply From: Phases: 3 Mains Type: Do Not Use

Location: Volts: 208/120V 3Φ A.I.C. Rating: 10KAIC

NEW Branch Panel: 1-1A2 A

NEW PANEL

NEW PANEL