36C24618R0096-00002004.pdf

125A 3P

100A 3P

200A 3P

200A 3P

600A 3P

NEW DISTRIBUTION PANEL "DP"

(277/480V, 3ɸ-4W, 600AMP BUS)

600A 3P

EXISTING SWITCHBOARD (LOCATED IN VAULT NO. 1 IN LOWER LEVEL OF AREA M - SEE SHEET EP100) (277/480V, 3Ø-4W)

SPARE

(FUTURE 2ND FLR.)

TVSS

SPARE

(FUTURE 3RD FLR.)

TRANS. "TXLA"

(75 KVA)

ONE-LINE DIAGRAM NOTES/FEEDERS

INSTALL NEW CIRCUIT BREAKER IN EXISTING SWITCHBOARD SPARE

SPACE. NEW BREAKER SHALL BE COMPATIBLE WITH EXISTING

SWITCHBOARD. MATCH KAIC RATING OF EXISTING SWITCHBOARD.

NEW CIRCUIT BREAKER SHALL HAVE POWER MONITORING AND

METERING DEVICE THAT SHALL RECORD, STORE AND TREND THE

FOLLOWING:

a) VOLTAGE

b) CURRENT

c) KW

d) KWh

e) KVAR

f) POWER FACTOR

g) VOLTAGE ND CURRENT TOTAL HARMONIC DISTORTION

(2) 3" CONDUITS, EACH CONTAINING 4 - #350MCM, 1 - #1 GND.

3-#8, 1-#8GND IN A 3/4"C.

4 - #1, 1 - #8 GND IN A 1-1/2" C.

4 - #4/0, 1 - #2 GND IN A 2 1/2" C.

4 - #2, 1 - #8 GND IN A 1 1/2" C.

3 - #10, 1 - #10 GND IN A 3/4" C.

INSTALL NEW 100A-3P CIRCUIT

BREAKER IN EXISTING PANEL

FOR FEED TO NEW EMERGENCY

PANEL. NEW BREAKERS SHALL

BE SIMILAR TO 'G.E.' TYPE THED

BREAKERS AND SHALL BE

COMPATIBLE WITH EXISTING

PANEL.

65K A.I.C.

GENERAL NOTES:

1. ALL CONDUCTORS SHALL BE COPPER

2. ALL PANELBOARDS AND WIRING SHOWN ON THIS PLAN ARE NEW,

UNLESS OTHERWISE INDICATED.

50A 3P

30A 3P

NEW "T-EQ"

30 KVA

480V DELTA PRI.

120/208V WYE SEC.

NEW "T-LS"

30 KVA

480V DELTA PRI.

120/208V WYE SEC.

NEW "T-CB"

30 KVA

480V DELTA PRI.

120/208V WYE SEC.

30A 3P

SPARE

M

100/3

ONE-LINE DIAGRAM

(EMERGENCY CRITICAL BRANCH)

NOT TO SCALE

ONE-LINE DIAGRAM

(EMERGENCY LIFE SAFETY)

NOT TO SCALE

100/3

EXISTING BREAKERS ARE 'EATON' TYPE MAGNUM DS.

CONTRACTOR SHALL PROVIDE COORDINATION STUDY AND

COORDINATE ALL BREAKERS.

SPARE

3 - #1, 1 - #8 GND IN A 1-1/2" C.10

CONTACT JOHN COOLEY WITH

'EATON' AT (804) 301-0494 FOR

ADDITIONAL INFORMATION.

ENGINEERS PLANNERS LANDSCAPE ARCHITECTS SURVEYORS 3D LASER SCANNING

VIKA MARYLAND LLC

W W W . V I K A . C O M

(301) 916-4100 FAX (301) 916-2262

20251 CENTURY BOULEVARD SUITE 400 GERMANTOWN, MARYLAND 20874

1451 Dolley Madison Blvd. Suite 220 McLean VA 22101-3812 703-827-9552 www.ehlert-bryan.com Department of

Veterans Affairs

Drawing Title:

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

A

B

C

D

E

F

Approved: Project Director

Project Title: Project Number:

Building Number:

Drawing Number:Location:

Date: Checked: Drawn:

Office of Construction and Facilities Management

ARCHITECTS/ENGINEERS:CONSULTANTS:

FULLY SPRINKLERED

STAMP

o n e e ig h th in c h o n e fo o t o n e q u a rt e r in c h o n e fo o t th re e e ig th s in c h o n e fo o t o n e h a lf in c h o n e fo o t th re e q u a rt e r in c h o n e fo o t o n e in c h o n e fo o t o n e a n d o n e h a lf in c h o n e fo o t th re e in c h o n e fo o t

VA FORM 08-6231. Oct 1978

HD

HD

P ro je ct

XX

XX

XX

XX

"C on su lt.

" P ro je ct

X1

635 S. Fairfax Street Alexandria, VA 22314 703.838.8414 www.healingdesign.comVirginia

DESIGN-AIRE ENGINEERING, INC.

www.daengineering.com317.464.9090 220 North College Avenue Indianapolis, Indiana 46202

EB#1450072

DWG. OF

1201 Broad Rock Blvd. Richmond, VA 23249

COMMUNITY LIVING CENTER

EXPANSION AND RENOVATION

EWB DAEAPRIL 14, 2017

VA 246 14R 0013

100% CONSTRUCTION DOCUMENTS

Lic. No. 13101

EARL WADE BOULWAREC

OM

MO NWE A LT H O F VI RG I N I A

P

RO

F E S S I O N A L E N G I N E E R EP103

ELECTRICAL ONE LINE DIAGRAM

NO SCALE1 ELECTRICAL ONE - LINE DIAGRAM

P

M

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PROPER GROUNDING CONNECTIONS.

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E.C. SHALL FOLLOW THIS DETAIL FOR

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SWITCHBOARD (MSB)

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AT MAIN

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3/O CU

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3/O CU

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CONCRETE FOUNDATION

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TO RE-STEEL IN

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WATER SYSTEM

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CONNECT TO COLD

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NEUTRAL BUS

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GROUND BUS

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EQUIPMENT

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SURGE ARRESTOR

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3/0 CU

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3/0 CU

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CONNECTION TO STRUCTURAL STEEL OF BLDG.

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COLD WATER PIPE

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WATER METER

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3/O CU SHUNT

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AROUND WATER METER

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TO WATER METER

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3/O CU

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DISC. LINK

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FIELD.)

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4 ROD GROUNDING

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(TYP. FOR 3 OR

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10' MIN.

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3/0 CU

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TO DRY TRANSFORMER(S)

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3/0 CU

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MAIN BONDING

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CODE SIZED

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JUMPER

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%%UGROUNDING DETAIL

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NOT TO SCALE

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3/O CU

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3/O CU

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3/O CU

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(3) 3/4" COPPERWELD 10' LONG GROUND RODS (TYPICAL)

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PANEL

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"LB"

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225A MCB

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22 KAIC

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(DOUBLE TUB)

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AHU-1

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SIZE 1

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EF-1

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SEE GROUNDING DETAIL

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PROVIDE SUB-METERING

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EXIST. INCOMING FEEDER

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EXIST. PANEL 'ECPDOZ' (CRITICAL)

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EXIST. INCOMING FEEDER

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EXIST. PANEL 'ESPDOZ' (LIFE SAFETY)

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PANEL

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"HA"

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100A MCB

AutoCAD SHX Text 277/480V

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22 KAIC

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PANEL

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"LA"

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225A MCB

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22 KAIC

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PANEL

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"ELEQ"

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100A MCB

AutoCAD SHX Text 120/208V

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22 KAIC

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PANEL

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"EHLS"

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100A MCB

AutoCAD SHX Text 277/480V

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22 KAIC

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PANEL

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"ELLS"

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100A MCB

AutoCAD SHX Text 120/208V

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22 KAIC

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PANEL

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"EHCB"

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100A MCB

AutoCAD SHX Text 277/480V

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22 KAIC

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PANEL

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"ELCB"

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100A MCB

AutoCAD SHX Text 120/208V

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22 KAIC