36C24620R0041-003.pdf

PROJECT # 558-18-277

UPGRADE TO POWER DISTRIBUTION SYSTEM BLDG 9 NORMAL POWER

SWITCHGEAR AND TRANSFORMERS

VA MEDICAL CENTER-DURHAM

CAMPUS LOCATION

VICINITY MAP

CAMPUS MAP

SHEET NO. SHEET LIST BUILDING

Previous testing has identified floor and/or wall coverings, floor adhesives, duct mastic, pipe fittings & pipe insulation in this area may contain asbestos. See the 2017 asbestos re-inspection drawings provided by the Durham VAMC.

During the course of the project the contractor shall take any additional precautions that may be necessary to ensure that the flooring and wall coverings in this area are not disturbed any more than they would be during normal daily operation.

These include, but are not limited to, temporary floor and/or wall protection from falling objects during demolition or construction, additional protection of wall coverings along the construction debris route, etc. any possible disruption of these systems shall be reported to the COR immediately.

COR shall determine if additional action is required.

Contractor shall be responsible for any additional cost required if systems are disturbed such that abatement is required.

This facility contains asbestos that will be removed under a separate contract.

This facility contains asbestos that will be removed under this contract.

This facility contains asbestos that will be removed by the

VAMC

This facility contains no known or suspected asbestos.

ASBESTOS CONTAINING MATERIAL (ACM) STATEMENT

(Place an "X" in the appropriate box.)

VA MEDICAL CENTER-DURHAM

CAMPUS LOCATION

DRAWING

NUMBER

09-27-2019

VAMC DURHAM UPGRADE POWER

DISTRIBUTION SYSTEM BLDG 9

558-18-277

DURHAM, NC

VA PROJECT NUMBER

Building Number

Drawing Number

Project Title

Date Checked Drawn

Drawing Title

Approved:

VA FORM 08-6231

A

B C

D E

21 4 5 6 7

321 4 5 6 7

A B

C D

E

Dwg. of

LocationLocation

Office of

Construction and

Facilities

Management

PROJECT MANAGER:

ACG Project

NumberCONSULTANTS:

Headquarters:

Apogee Consulting Group, P.A.

1151 Kildaire Farm Road, Suite 120

Cary, North Carolina 27511 www.acg-pa.com 919-858-7420

NC License #: C-1848

U.S. Department of Veterans Affairs

© COPYRIGHT Apogee Consulting Group, P.A.Revisions: Date#

DURHAM VA MEDICAL CENTER

508 FULTON STREET

DURHAM, NC 27705

18-238

CONSTRUCTION DRAWINGS

FULLY SPRINKLERED

Structural Engineer:

N

R

A

N

046636

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E N

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G

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K

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COVER SHEET

G-001

MAHMAH

DocuSign Envelope ID: BF913632-8732-4FB9-8BC3-314F7779D11D

9/26/2019

B9-SWGR-MAIN A

480/277 V, 3200A

50Kaic

B9-SWGR-MAIN B

480/277 V, 3200A

50Kaic

OPEN

TIE

3200 A

LTPU 1 (3200A)

MSA4

1600 A

LTPU 1 (600A)

MSA3

1600 A

LTPU 1 (1200A)

MSA2

1600 A

LTPU 0.5 (500A)

B9-XF-T12

2000 kVA

12470 / 480/277 V

B9-STR-CHILLER1

B9-M-CHILLER1

460V

1-283hp

#4/0-2/Ph

B9-STR-CHILLER2

B9-M-CHILLER2

460V

1-536.1hp

#300-3/Ph

B9-MAIN-MSB1

3200 A

LTPU 1 (3200A)

B9-XF-T13

2000 kVA

12470 / 480/277 V

MSB3

1600 A

LTPU 1 (1200A)

#350-4/Ph

MSB3

1600 A

LTPU 1 (1200A)

N E

# 350-4/Ph

B9-ATS-9

480 V, 1200A

B9-MCC

480V, 1200 A

(B9-B6 ECBS

175 A)

# 350-4/Ph

B9-PG-MCC

1200 A

LTPU 1.00X (1200A)

NE

# 350-4/Ph

B9-PG-CHILLER3

1200 A

LTPU 1.00X (1200A)

B9-PG-XFT1

800 A

B9-SWBD-PG

480 V, 3000A

#500-2/Ph

B7-ECB-2

B7-ECB2

800A

#500-2/Ph

P

S

B7-XF-T1

500 kVA

480/208V

#350-4/Ph

B7-ECB-3

B7-ECB3

1200A

#350-4/Ph

N E

B7-ATS-7

208V, 1200A

# 350-4/Ph

B7-MDP-MAIN

800A

B7-PNL-MDP

208V, 1200A

B7-ECB-1

B7-ECB1

1200A

#350-4/Ph

B9-ATS-8

480V, 1200A

#350-4/Ph

B9-STR-CHILLER3

460V

1 - 685.7 hp

B9-M-CHILLER3

460V

1-685.7 hp

B9-G6 OUTPUT

3000A

LTPU1 (3000A)

# 500-8/Ph

B9-G6 BUS

G

B9-G-6

2500 kVA

480 V

(EX)

(EX)

(EX)

(EX)

(EX)

ATS-9

ATS-8

ATS-7

(EX)

(NEW)

(NEW)

(NEW)

(NEW)

(NEW)

(NEW)

(NEW)

# 2/0-1/Ph

B7-PNL-N7A

208V, 225A

CBL-1506

# 4-1/Ph

B7-PNL-N7C

208V, 225A

B7-N7A-N7C

70A

B6-SL1-MAIN

225A

#4/0-1/Ph

B7-MDP-BLDG6

225A

B7-MDP-BLDG7A

175A

B6-PNL-SL1

208V, 225A

B7-PNL-7P

MCC

208V, 225A

B7-MDP-MEDAIR

225A

#4/0-1/Ph

B9-STR-MEDAIR

B7-MDP-N7MS

250A

#250-1/Ph

B7-MDP-SL

400A

#500-1/Ph

B6-NFS-MAN

208V, 600A

B7-7P-P4

50A

#8-1/Ph

B7-NFS-P4

B7-7P-P3

50A

#8-1/Ph

B7-NFS-P3

B7-7P-P5

50A

#8-1/Ph

B7-NFS-P5

B7-M-P5

208V

1-10hp

B7-M-P4

208V

1-10hp

B7-M-P3

208V

1-10hp

B7-PNL-N7D

208V, 400A

B7-MDP-LP

100A

#8-2/Ph

B9-ECB-9P

B7-MDP-BLDG19

70A

#4-1/Ph

B19-PNL-E19

208V, 60A

B7-MDP-N7B

125A

#2-1/Ph

B7-PNL-N7B

208V, 225A

B7-N7D-BLR1

110A

#2-1/Ph

B7-NFS-BLR1

B7-N7D-BLR2-P5

110A

#2-1/Ph

B7-NFS-BLR2

B7-MDP-BLDG24

225A

#4/0-1/Ph

B24-PNL-24A

208V, 225A

B7-N7D-BLR3

110A

#2-1/Ph

B7-NFS-BLR3

B7-MDP-N7D

300A

B7-MDP-BP1

125A

#4/0-1/Ph

B19-PNL-BP1

208V, 225A

B7-N7D-HEATPMP

110A

#2-1/Ph

B7-NFS-HEATPMP

B7-N7D-AIRCOMP

110A

#2-1/Ph

B9-FS-AIRCOMP2

B7-9P

70A

#8-2/Ph

B9-PNL-9P

208V, 60A

# 2-1/Ph

B9-STR-AIRCOMP2

B9-FS-AIRCOMP2

110A

#8-1/Ph

B7-VFD-BLR3

#4-1/Ph

B7-VFD-BLR2

#6-1/Ph

B7-VFD-BLR1

(NEW)

(NEW)

(NEW)

(NEW)

(NEW)

(EX) (EX)

(EX)

(EX)

(EX)

(EX)

(EX)

(EX)

(EX)

(EX) (EX) (EX) (EX) (EX)

(EX)

(EX) (EX) (EX)

(EX)

(EX)

(EX)

(EX)

(EX)

(EX)

(EX)

(EX)

(EX)

(EX)

(EX)

(EX)

(EX)

(EX)

(TYP-3)

NEW FVNR MOTOR

STARTER SIZE 1

(TYP) DISCONNECT AND

RECONNECT EXISTING

SERVICES. RETAIN AND REUSE

EXISTING FEEDER

CONDUCTORS. EXTEND TO

NEW OC DEVICE AT

SWITCHGEAR AS REQUIRED.

3#350MCM, #4AWG EG

3"C

(EX) VIF

J

(EX) VIF

(EX) (EX) (EX) (EX) (EX) (EX) (EX) (EX) (EX) (EX) (EX)

(EX)

(EX)

(EX)

(EX)

N E

15KV PRIM SW WITH TXF

OVERLOAD PROTECTION

(NEW)

N E

15KV PRIM SW WITH TXF

OVERLOAD PROTECTION

(NEW)

52-ALT A/C

(15KV)

52-PREF A/C

(15KV)

(EX)

(EX)

EXTEND (15KV) FEEDER TO

TEMPORARY SERVICES

SUBSTATION (3-1/C 1 /0 15KV EPR)

RECORDED DEMAND METER DATA

T12/T13 COMBINED AVERAGE 1.8 MVA.

PROVIDE TEMPORARY SERVICES

SUBSTATION AND FEEDERS TO

SUPPORT CHILLER PLANT LOADS (AS

SHOWN ON THE SINGLE LINE )DURING

THE REMOVAL AND REPLACEMENT OF

THE SUBSTATION. COORDINATE

ROUTING OF TEMPORARY SERVICES

CABLING WITH COR AND PLANT

OPERATIONS.

(MIN 2000KVA 480V 3PH,4W)

(3200 A) (3200 A)

(EX)

(3-1/C, #1/0 AWG MV-105 EPR)

(EX)

(3-1/C, #1/0 AWG MV-105 EPR)

NEW MV

TERMINAL

CABINET

(3-1/C, #1/0 AWG MV-105 EPR)

4"C

(EX)

# 350-4/Ph

KKKK

KK

B9-MAIN-MSA1

3200 A

LTPU 1 (3200A)

EM

EM

100A

20A

B19-MCC PNL

208/120V, 100A MCB

(EX)

P

S

(EX)

CHILLER

CONTROL PANEL

(UPS)

(EX)

UTILIZE EXISTING

SPARE 20A-1P

(CKT 16)

09-27-2019

VAMC DURHAM UPGRADE POWER

DISTRIBUTION SYSTEM BLDG 9

558-18-277

DURHAM, NC

VA PROJECT NUMBER

Building Number

Drawing Number

Project Title

Date Checked Drawn

Drawing Title

Approved:

VA FORM 08-6231

A

B C

D E

21 4 5 6 7

321 4 5 6 7

A B

C D

E

Dwg. of

LocationLocation

Office of

Construction and

Facilities

Management

PROJECT MANAGER:

ACG Project

NumberCONSULTANTS:

Headquarters:

Apogee Consulting Group, P.A.

1151 Kildaire Farm Road, Suite 120

Cary, North Carolina 27511 www.acg-pa.com 919-858-7420

NC License #: C-1848

U.S. Department of Veterans Affairs

© COPYRIGHT Apogee Consulting Group, P.A.Revisions: Date#

DURHAM VA MEDICAL CENTER

508 FULTON STREET

DURHAM, NC 27705

18-238

CONSTRUCTION DRAWINGS

FULLY SPRINKLERED

Structural Engineer:

N

R

A

N

046636

E

E N

I

G

H

K

I

A

W

O

N

A

T

R

F

SEAL

R

P

O

O

I

SS

O E

H

RC

A

I

L

A

N

L

E

N

C

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E

A

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S

ELECTRICAL LEGEND

DUAL-TECHNOLOGY, CEILING MOUNTED, LOW VOLTAGE

OCCUPANCY SENSOR

OCCUPANCY SENSOR SWITCHPACK, WIRE PER

MANUFACTURER'S RECOMMENDATIONS.

3 = THREE WAY

GFI = GROUND FAULT CIRCUIT INTERRUPTER

WIRING SYSTEM-BRANCH OR FEEDER CIRCUIT

120V QUAD RECEPTACLE, MOUNTED 18" AFF UNO

4 = FOUR WAY

JUNCTION BOX

SINGLE POLE SWITCH, MOUNTED 44" AFF UNO.

MODIFIERS FOR SWITCHES:

HOMERUN - 120V OR 277V

HOMERUN - 208V OR 480V

BRANCH OR FEEDER CIRCUIT HOMERUN TO

PANELBOARD, SWITCHBOARD, MOTOR CONTROL

CENTER, OR OTHER POWER DISTRIBUTION DEVICE (PDD).

SUBSCRIPT DENOTES PANELBOARD, SWITCHBOARD,

MOTOR CONTROL CENTER, OR PDD. AND OVERCURRENT

PROTECTION DEVICE NUMBER.

120V DUPLEX RECEPTACLE, MOUNTED 18" AFF UNO

MODIFIERS FOR RECEPTACLES:

TELCO OUTLET MOUNTED 18" AFF UNO

WP = WEATHERPROOF

DM = DIMMER SWITCH

FUSED DISCONNECT

UNFUSED DISCONNECT

PHOTOELECTRIC CELL

DATA/TELCO OUTLET MOUNTED 18" AFF UNO

120V SIMPLEX RECEPTACLE, MOUNTED 18" AFF UNO

220V DUPLEX RECEPTACLE, MOUNTED 18" AFF UNO

WIRING SYSTEM-SWITCHED BRANCH OR FEEDER CIRCUIT

OC = OCCUPANT SENSOR

PC

J

S

A AMPERE

AFC ABOVE FINISHED CEILING

AFF ABOVE FINISHED FLOOR

AFG ABOVE FINISHED GRADE

AIC AMPS INTERRUPTING CAPACITY

ATS AUTOMATIC TRANSFER SWITCH

AWG AMERICAN WIRE GAUGE

BFF BELOW FINISHED FLOOR

BFG BELOW FINISHED GRADE

C CONDUIT

cd CANDELA

CKT CIRCUIT

CU COPPER

D DEEP

DACT DIGITAL ALARM COMMUNICATOR TERMINAL

DED DEDICATED CIRCUIT

EG EQUIPMENT GROUND

EM ELECTRICAL (DEMAND) METERING

EMT ELECTRICAL METALLIC TUBING

EX EXISTING

EXT EXTERIOR

FACP FIRE ALARM CONTROL PANEL

FAA FIRE ALARM REMOTE ANNUNCIATOR

FLA FULL LOAD AMPS

FMC FLEXIBLE METAL CONDUIT

GEC GROUNDING ELECTRODE CONDUCTOR

GFCI GROUND FAULT CIRCUIT INTERRUPTER

GRS GALVANIZED RIGID STEEL

H HIGH

HP HORSEPOWER

IBC INTERNATIONAL BUILDING CODE

IG ISOLATED GROUND

KW KILOWATT

KK KIRK KEY INTERLOCK

MBJ MAIN BONDING JUMPER

MC METAL-CLAD CABLE

MCA MINIMUM CIRCUIT AMPACITY

MCB MAIN CIRCUIT BREAKER

MDP MAIN DISTRIBUTION PANEL

MLO MAIN LUGS ONLY

MOCP MAXIMUM OVERCURRENT PROTECTION

N NEUTRAL

NEC NATIONAL ELECTRICAL CODE

NFPA NATIONAL FIRE PROTECTION ASSOCIATION

NTS NOT TO SCALE

OC OVER CURRENT PROTECTION

PC PHOTOCELL

R RELOCATED

SPD SURGE PROTECTION DEVICE

TBB TELECOMMUNICATIONS GROUNDING

BACKBONE

TCL TOTAL CONNECTED LOAD

TDL TOTAL DEMAND LOAD

TGB TELECOMMUNICATIONS GROUND BAR

TMGB TELECOMMUNICATIONS MAIN GROUND BAR

TYP TYPICAL

UL UNDERWRITERS LABORATORIES

UNO UNLESS NOTED OTHERWISE

UPS UNINTERRUPTIBLE POWER SUPPLY

WP WEATHERPROOF

TXF TRANSFORMER

VIF VERIFY IN FIELD

3/PH NUMBER OF CONDUCTORS PER PHASE (TYP)

IE: 1/PH REPRESENTS (1) CONDUCTOR PER

PHASE, 2/PH (2) CONDUCTORS PER PHASE.

ABBREVIATIONS GENERAL NOTES

1. ALL ELECTRICAL DEVICES, FIXTURES, EQUIPMENT AND FEEDERS SHALL BE INSTALLED IN

ACCORDANCE WITH THE PROJECT SPECIFICATIONS, THE MANUFACTURER'S

RECOMMENDED INSTALLATION PROCEDURES, ALL APPLICABLE LOCAL AND STATE CODES,

AMERICANS WITH DISABILITIES ACT AND WITH THE LATEST EDITION OF THE NATIONAL

ELECTRICAL CODE.

2. PROVIDE ADDITIONAL SUPPORT FOR DEVICES, FIXTURES, EQUIPMENT AND FEEDERS

WHERE THE BUILDING CONSTRUCTION IS NOT SUITABLE FOR DIRECT MOUNTING.

3. FIRESTOP, DRAFTSTOP, SMOKESTOP AND/OR PROTECT THE ANNULAR SPACE AROUND ALL

PENETRATIONS THROUGH WALLS, PARTITIONS, FLOORS, CEILING, AND ROOFS IN

ACCORDANCE WITH THE REQUIREMENTS OF THE NATIONAL ELECTRICAL CODE, UL LISTING

REQUIREMENT AND THE APPLICABLE BUILDING CODES. REFER TO THE ARCHITECTURAL

DRAWINGS AND THE OWNER'S EXISTING AS-BUILT/RECORD DRAWINGS, VERIFY

CONSTRUCTION RATINGS AND PROVIDE PENETRATION ASSEMBLIES SUITABLE FOR THE

PARTICULAR CONSTRUCTION.

4. VERIFY CEILING SYSTEMS AND PROVIDE MOUNTING ACCESSORIES, TRIMS AND ALL

REQUIRED MOUNTING HARDWARE TO SUIT THE PARTICULAR INSTALLATION.

5. PROTECT EXISTING UNDERGROUND AND BUILDING INTERIOR UTILITIES DURING

CONSTRUCTION.

6. BRANCH CIRCUIT CONDUCTORS SHALL BE 12 AWG MINIMUM.

7. COORDINATE ANY AND ALL WORK WITH ALL OTHER TRADES PRIOR TO INSTALLATION SO AS

TO AVOID CONFLICT DURING CONSTRUCTION.

8. ALL PANELS SHALL HAVE TYPED, COMPLETED DIRECTORIES INDICATING EQUIPMENT

SERVED AND ROOM NUMBER (AS INDICATED ON FINAL BUILDING ROOM SIGNAGE) OF

EQUIPMENT LOCATION, OR SPARE, OR SPACE.

9. MANUFACTURER'S NAME AND MODEL NUMBER ARE GIVEN FOR DESCRIPTIVE PURPOSES TO

INDICATE A QUALITY STANDARD AND ARE NOT INTENDED TO LIMIT PRODUCTS TO A

PARTICULAR MANUFACTURER. PRODUCTS DEEMED EQUAL AND APPROVED BY THE

DESIGNER WILL BE ACCEPTED.

10. ALL FEEDERS AND CIRCUITRY SHALL BE TORQUED PER THE PANEL, BREAKER, AND/OR

PARTICULAR EQUIPMENT MANUFACTURER'S SPECIFICATIONS.

11. CIRCUITRY TO SWITCHES, RECEPTACLES, AND ALL OTHER DEVICES SHALL BE TERMINATED

ON THE DEVICE'S SCREW TERMINALS.

12. MOUNTING HEIGHTS INDICATED ARE TO CENTER OF DEVICE, OUTLET, FIXTURE, OR

EQUIPMENT UNLESS NOTED OTHERWISE.

13. ALL WIRE TERMINATIONS SHALL BE RATED FOR 75 DEGREES C.

14. ALL CONDUCTORS SHALL HAVE THHN/THWN INSULATION, UNLESS OTHERWISE NOTED.

15. ALL CONDUIT SHALL BE GRS OR EMT UNLESS OTHERWISE NOTED.

16. ALL ELECTRICAL MATERIALS, DEVICES, APPLIANCES AND EQUIPMENT SHALL BE LABEL

LISTED BY AN APPROVED THIRD PARTY TESTING AGENCY.

SPECIAL RECEPTACLE, MOUNTED 18" AFF UNO

ELECTRICAL RISER DIAGRAM

NTS

(EX) DENOTES EXISTING TO REMAIN.

VERIFY IN FIELD

LIGHTER LINE WEIGHT DENOTES EXISTING

DEVICES, ASSEMBLIES, AND OR SERVICES

TO REMAIN. VERIFY IN FIELD.

ELECTRICAL NOTES,

ABBREVIATIONS, AND RISER

DIAGRAM

E-001

MAHMAH

NUMBER OF CONDUCTORS PER PHASE (IE 1,3,4)*/PH

DRAWOUT POWER CIRCUIT BREAKER

CIRCUIT BREAKER

MECHANICAL

(CW) PIPING,

FIELD VERIFY

LOCATION

15KV

DUPLEX

SWITCH

T-12

2000KVA

12470Y/

480V

METERING

MAIN

TIE-BKR

METERING

MAIN

DISTB

T-13

2000KVA

12470Y/

480V

15KV

DUPLEX

SWITCH

P

R E

F

A

C

(EX) 15KV FEEDERS

(3-1/0 AWG)

(TYP) EXISTING CONCRETE

PAD FOR ELECTRICAL

EQUIPMENT

(EX)ATS-8

CHILLER (3)

480V TO

REMAIN

A

L T

A

C

E

F

A

C

A

L T

A

C

EXISTING

JUNCTION BOX

ABOVE

SUBSTATION

FOR

ELECTRICAL

FEEDERS

(EX)B9MCC

(1200A MLO)

(EX) CHILLER PLANT

CONTROLS VIF

DISTB

DISTB

(EX) CHILLER (1)

(EX) CHILLER (2)

(EX) CHILLER (3)

(EX)PIPE COLUMN

TO REMAIN

1. DOUBLE ENDED SUBSTATION TO BE REMOVED,

SEE SPECIFICATIONS AND REQUIREMENTS FOR

DISPOSAL.

2. EXISTING (ATS-8). 1200 AMP TRANSFER SWITCH

SERVING CHILLER (3) TO REMAIN. PROTECT

DURING CONSTRUCTION/REPLACEMENT OF

DISTRIBUTION SUBSTATION.

3. PULL BOX LOCATED ABOVE SUBSTATION.

VERIFY LOCATION IN FIELD. RETAIN AND REUSE

FOR DISCONNECT/RECONNECT OF ELECTRICAL

SERVICES FROM SUBSTATION.

4. FLUORESCENT (SUSPENDED) INDUSTRIAL

FIXTURES. RELOCATE AS REQUIRED FOR THE

REPLACEMENT OF THE SUBSTATION. PROVIDE

TEMPORARY LIGHTING FOR CONSTRUCTION

PURPOSES. FIELD VERIFY EXISTING

CIRCUITING.

5. EXISTING FEEDERS FROM B9 SWITCHBOARD

TO CHILLERS, MOTOR CONTROL CENTER, AND

CHILLER PLANT ACCESSORIES. SEE SHEET

E-001 (RISER DIAGRAM). FIELD VERIFY EXISTING

ROUTING, DISCONNECT AND RECONNECT

FEEDERS AT SWITCHBOARD. COORDINATE

WITH NEW SUBSTATION LAYOUT AND ANY

TEMPORARY SERVICES TO SUPPORT CHILLER

PLANT DURING THE CONSTRUCTION PROCESS.

6. AT EXISTING SWITCHBOARD IDENTIFY CIRCUIT

BREAKER CONTROLS AND SERVICES (CIRCUIT)

TO BATTERY CHARGER, RETAIN AND REUSE

ELECTRICAL SERVICES FOR NEW SWITCHGEAR

CONTROLS.

PARTIAL ELECTRICAL DEMOLITION PLAN CHILLER PLANT (BLDG 9)

SCALE: 1/8" = 1'-0"

A. DEMOLITION SHALL INCLUDE BUT NOT BE

LIMITED TO THOSE ITEMS SHOWN HATCHED.

COORDINATE WITH EXISTING CONDITIONS.

B. DISCONNECT AND REMOVAL OF ELECTRICAL

SYSTEMS SHALL BE COORDINATED WITH

PLANT OPERATIONS AND CAMPUS

FACILITIES/OPERATIONS.

C. FIELD VERIFY DIMENSIONS AND LAYOUT OF

EQUIPMENT PAD PRIOR TO DEMOLITION.

RETAIN AND UTILIZE FOR LAYOUT DRAWINGS

RELATED TO NEW EQUIPMENT.

BOOTH

A

D

C

B

E

F

M

R

I

I

C

U

F

U

L

T

O

N

S

T

R

E

E

T

E

R

W

I

A

D

09-27-2019

VAMC DURHAM UPGRADE POWER

DISTRIBUTION SYSTEM BLDG 9

558-18-277

DURHAM, NC

VA PROJECT NUMBER

Building Number

Drawing Number

Project Title

Date Checked Drawn

Drawing Title

Approved:

VA FORM 08-6231

A

B C

D E

21 4 5 6 7

SHEET NOTES:

SHEET KEY NOTES:

321 4 5 6 7

A B

C D

E

Dwg. of

LocationLocation

Office of

Construction and

Facilities

Management

PROJECT MANAGER:

ACG Project

NumberCONSULTANTS:

Headquarters:

Apogee Consulting Group, P.A.

1151 Kildaire Farm Road, Suite 120

Cary, North Carolina 27511 www.acg-pa.com 919-858-7420

NC License #: C-1848

U.S. Department of Veterans Affairs

© COPYRIGHT Apogee Consulting Group, P.A.Revisions: Date#

DURHAM VA MEDICAL CENTER

508 FULTON STREET

DURHAM, NC 27705

18-238

CONSTRUCTION DRAWINGS

FULLY SPRINKLERED

Structural Engineer:

KEY PLAN:

AREA OF WORK

N

R

A

N

046636

E

E N

I

G

H

K

I

A

W

O

N

A

T

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F

SEAL

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P

O

O

I

SS

O E

H

RC

A

I

L

A

N

L

E

N

C

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A

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ED-101

MAHMAH

PARTIAL ELECTRICAL DEMOLITION PLAN

CHILLER PLANT (BLDG 9)

0 4' 8' 16'

E

F

(EX) 15KV

FEEDERS

(3-1/0 AWG)

A

L T

A

C

(NEW) MV TERM

CABINET

2 SETS

3/C 15KV

#1/0 AWG,4"C

DOUBLE

ENDED

SUBSTATION

12470/7200-

480/277V

2000 KVA

EXISTING JUNCTION BOX

ABOVE SUBSTATION FOR

ELECTRICAL FEEDERS/DISTB

(TYP) EXISTING CONCRETE

PAD FOR ELECTRICAL

EQUIPMENT

(EX)ATS-8

CHILLER

(3)

480V TO

REMAIN

(EX)B9MCC

(1200A MLO)

(EX) CHILLER PLANT

CONTROLS VIF

E

F

A

L T

A

C

UPS

B9MCC PNL-20

(TEMP) 15KV FEEDER TO TEMP

SERVICES SUBSTATION

SEE E-001

APPROXIMATE

LOCATION OF

TEMPORARY

SERVICES

SUBSTATION.

TXF,DISTB

SWGR,AND

FEEDERS TO

EXISTING CHILLER

PLANT LOADS.

COORDINATE

LOCATION WITH

COR AND PLANT

OPERATORS.

(EX) CHILLER (1)

(EX) CHILLER (2)

(EX) CHILLER (3)

(EX)PIPE COLUMN

TO REMAIN

1. NEW DOUBLE ENDED SUBSTATION 2000

KVA. SEE SPECIFICATIONS AND

ELECTRICAL RISER DIAGRAM.

2. PROVIDE (1500VA) UPS FOR ELECTRICAL

SERVICE (120V) TO CHILLER CONTROL

PANEL. CIRCUIT TO ADJACENT

RECEPTACLE PANEL (120/208V) WITHIN THE

EXISTING MCC (B9-MCC).

UTILIZE EXISTING SPARE BREAKER. UPS

TO BE WALL MOUNTED DIRECTLY

ADJACENT TO CONTROL PANEL.

3. MV TERMINAL CABINET WITH LOCKABLE

LATCH, BARFIELD MFG BGSSE236730TP

WITH 15KV CLASS LOAD BREAK JUNCTION ,

(2) THREE WAY (COOPER 500-15) OR

EQUAL. PROVIDE FOR LOAD BREAK

ELBOWS AND CONNECTIONS TO 15KV

CABLING (EXISTING AND NEW) AT THIS

LOCATION. PROVIDE FIBERGLASS

BASE/HOUSING FOR INSTALLATION OF

TERMINAL CABINET.

PARTIAL ELECTRICAL PLAN CHILLER PLANT (BLDG 9)

SCALE: 1/8" = 1'-0"

BOOTH

A

D

C

B

E

F

M

R

I

I

C

U

F

U

L

T

S

T

R

E

E

T

E

R

W

I

A

D

09-27-2019

VAMC DURHAM UPGRADE POWER

DISTRIBUTION SYSTEM BLDG 9

558-18-277

DURHAM, NC

VA PROJECT NUMBER

Building Number

Drawing Number

Project Title

Date Checked Drawn

Drawing Title

Approved:

VA FORM 08-6231

A

B C

D E

21 4 5 6 7

SHEET NOTES:

SHEET KEY NOTES:

321 4 5 6 7

A B

C D

E

Dwg. of

LocationLocation

Office of

Construction and

Facilities

Management

PROJECT MANAGER:

ACG Project

NumberCONSULTANTS:

Headquarters:

Apogee Consulting Group, P.A.

1151 Kildaire Farm Road, Suite 120

Cary, North Carolina 27511 www.acg-pa.com 919-858-7420

NC License #: C-1848

U.S. Department of Veterans Affairs

© COPYRIGHT Apogee Consulting Group, P.A.Revisions: Date#

DURHAM VA MEDICAL CENTER

508 FULTON STREET

DURHAM, NC 27705

18-238

CONSTRUCTION DRAWINGS

FULLY SPRINKLERED

Structural Engineer:

KEY PLAN:

AREA OF WORK

N

R

A

N

046636

E

E N

I

G

H

K

I

A

W

O

N

A

T

R

F

SEAL

R

P

O

O

I

SS

O E

H

RC

A

I

L

A

N

L

E

N

C

I

M

H

E

A

L

S

E-102

MAHMAH

PARTIAL ELECTRICAL PLAN

CHILLER PLANT (BLDG 9)

A. SEE SHEET E-001 FOR CONDUCTOR AND

RACEWAYS SIZING.

B. ALL WORK IS TO BE SCHEDULED WITH COR.

WORK SCHEDULES WILL BE AT THE

DISCRETION OF THE HOSPITAL AND COR.

0 4' 8' 16'

FINISHED GRADE

M

A

X

GROUND ROD SHALL NOT BE

ANGLED MORE THAN 30° FROM

VERTICAL. ANGLE AWAY FROM

SHELTER OR PAD WHERE

POSSIBLE.

GEC

3 /4" DIAMETER

COPPER CLAD

STEEL GROUND

SERVICE

EQUIPMENT

MAIN BONDING JUMPER

CONDUCTOR-#2/0 AWG

B

G

N

GROUNDING ELECTRODE CONDUCTOR

NOTES:

1. GROUNDING CONDUCTORS AND MAIN BONDING JUMPER SHALL BE

BARE COPPER UNO AND SHALL BE SIZED AS INDICATED IN

ELECTRICAL RISER.

3/4" PVC CONDUIT-TYPICAL FOR GROUNDING

ELECTRODE CONDUCTOR CONDUIT

NEUTRAL (GROUNDED

CONDUCTOR) BAR

BOND EQUIPMENT

GROUNDING CONDUCTOR

TO SERVICE RACEWAY(S)

BOND TO METAL UNDERGROUND

WATER PIPE ON SUPPLY SIDE OF

MAIN COLD WATER VALVE

BOND TO STRUCTURAL STEEL VERTICAL COLUMN (NOT

BEAM) OR METAL FRAME OF BLDG., WHERE EFFECTIVELY

GROUNDED-CONDUCTOR SHALL BE CONTINUOUS FROM

GROUND BAR TO WATER PIPING

BOND

CONDUCTOR TO

RACEWAY-TYPICAL

BOND TO 3-3/4" x 10' COPPERCLAD STEEL

DRIVEN GROUND ROD(S)- SPACE 10'

APART EQUILATERALLY

GROUNDING ELECTRODE CONDUCTOR

GROUND BAR-BOND TO ENCLOSURE

3/0 AWG

6 AWG

6 AWG

6 AWG

3/4" X 10' GROUND ROD,

INSTALL INSIDE

CONCRETE PAD

OPENING (GROUNDING

CONNECTIONS SHALL

BE ACCESSIBLE)

NOTES:

1. BOND 15 KV ELBOW CONNECTORS.

AND PRIMARY CABLE SHIELDS TO

THE GROUNDING CONDUCTOR.

2. IF THE RESISTANCE OF THE

GROUND ROD EXCEEDS 25 OHMS,

INSTALL AN ADDITIONAL GROUND

ROD AT LEAST 10' AWAY.

INTER-CONNECT THE TWO USING

3/O AWG BARE TINNED CU

GROUND WIRE.

3. COMPLETE INSTALLATION MUST

BE IN COMPLIANCE WITH THE

NATIONAL ELECTRICAL SAFETY

CODE, ANSI C2.

CONNECT TO SWITCH

WITH 3/0 AWG

COPPER

TYPICAL PVC

CONDUIT

ENTRANCE

WITH BELL END

CONNECT TO CABLE

SHIELD WITH 6 AWG

COPPER AND BOND

TO 3/O AWG

GROUNDING

CONDUCTOR.

BOND

CONCRETE PAD

3/4"' X 10'

COPPER-CLAD

STEEL GROUND

ROD

3/0 AWG BARE

CU GROUNDING

CONDUCTOR

(TYP.)

6 AWG

(TYPICAL)

3/0 AWG

BOND TO STRUCTURAL STEEL VERTICAL COLUMN (NOT

BEAM) OR METAL FRAME OF BLDG., WHERE EFFECTIVELY

GROUNDED-CONDUCTOR SHALL BE CONTINUOUS FROM

GROUND BAR TO WATER PIPING

6 AWG

(TYPICAL)

09-27-2019

VAMC DURHAM UPGRADE POWER

DISTRIBUTION SYSTEM BLDG 9

558-18-277

DURHAM, NC

VA PROJECT NUMBER

Building Number

Drawing Number

Project Title

Date Checked Drawn

Drawing Title

Approved:

VA FORM 08-6231

A

B C

D E

21 4 5 6 7

321 4 5 6 7

A B

C D

E

Dwg. of

LocationLocation

Office of

Construction and

Facilities

Management

PROJECT MANAGER:

ACG Project

NumberCONSULTANTS:

Headquarters:

Apogee Consulting Group, P.A.

1151 Kildaire Farm Road, Suite 120

Cary, North Carolina 27511 www.acg-pa.com 919-858-7420

NC License #: C-1848

U.S. Department of Veterans Affairs

© COPYRIGHT Apogee Consulting Group, P.A.Revisions: Date#

DURHAM VA MEDICAL CENTER

508 FULTON STREET

DURHAM, NC 27705

18-238

CONSTRUCTION DRAWINGS

FULLY SPRINKLERED

Structural Engineer:

N

R

A

N

046636

E

E N

I

G

H

K

I

A

W

O

N

A

T

R

F

SEAL

R

P

O

O

I

SS

O E

H

RC

A

I

L

A

N

L

E

N

C

I

M

H

E

A

L

S

GROUND ROD DETAIL

NTS

ELECTRICAL DETAILS AND

SCHEDULES

E-103

MAHMAH

SERVICE ENTRANCE GROUNDING DETAIL

NTS

MV TERMINAL CABINET GROUNDING DETAIL

NTS