18912 Columbus VA Chiller Plant Revision Final BC Revised - Drawings - Part-10.pdf

3/8" MAX

CONDUIT, TYP

MINERAL WOOL

(FIRMLY

PACKED)

FIRESTOP SEALANT

[10mm]

JUNCTION BOX

(SIZE AS REQUIRED)

CONDUIT COMPRESSION

FITTING, TYP.

SPRING

NUT,

TYP

INTEGRAL GALVANIZED

LIPPED STEAL

MOUNTING CHANNEL,

TYP.

FLOOR

SLAB, TYP.

STEEL EXPANSION

ANCHOR, TYP

CONDUIT SLEEVE

12" AFF.

HYD. CEMENT

NOT TO SCALE

GENERAL NOTES:

1. MAINTAIN A MINIMUM CLEARANCE OF 12" ON ALL SIDES OF ROOF

PENETRATION FROM WALLS, CURBS, AND OTHER PROJECTIONS TO FACILITATE

PROPER FLASHING.

2. FLANGES OF ADJACENT FLASHINGS SHALL NOT BE CUT OR OVERLAPPED.

3. VERIFY ROOF & STRUCTURAL SYSTEM WITH ARCHITECT.

4. COORDINATE FLASHING INSTALLATION WITH ROOFING CONTRACTOR TO

ENSURE PROPER METHODS & MATERIALS ARE USED TO MAINTAIN ROOF

WARRANTY.

PREFABRICATED RUBBER BOOT

CAP WITH GRADUATED STEPS &

WEATHER-PROOF PRESSURE

SEAL TO COLLAR

SEALANT AT PENETRATION

TO MEMBRANE JUNCTURE

BY ROOFING CONTRACTOR

MULTIPLE MEMBRANE STRIPPING PLIES

FEATHERED AT FIELD OF ROOF BY ROOFING

CONTRACTOR. PRIME FLANGE BEFORE

STRIPPING.

PREFABRICATED FORMED 0.06" THICK

ALUMINUM FLASHING ROUND COLLAR WITH

MIN. 3" WIDE FLANGE. ATTACH TO ROOF PER

MANUFACTURER'S INSTRUCTIONS

CONDUIT CLAMP.

SIZE AS REQUIRED

BATT INSULATION

ROOF MEMBRANE

WATER CUT-OFF

MASTIC COMPATIBLE

WITH ROOF MEMBRANE

STAINLESS CLAMP, TYP.

3/8" MIN GALVANIZED

THREADED ROD, TYP.

SEAL-OFF

FITTING,

TYP.

ROOF

STEEL

EXPANSION

ANCHOR

INTEGRAL

GALVANIZED LIPPED

STEEL MOUNTING

CHANNEL

CONDUIT,

TYP.

CONDUIT CLAMP.

SIZE AS REQUIRED

LOCKING SQUARE

WASHER & LOCKNUT

NOT TO SCALE

FLOOR

DISCONNECT EXISTING CAT6 CABLING FROM EXISTING ACCESS CONTROL PANEL AND RECONNECT TO NEW SECURITY MANAGEMENT SYSTEM SWITCH IN THE SAME TELECOMMUNICATIONS ROOM. PROVIDE ALL

NECESSARY REPROGRAMMING REQUIRED TO MAINTAIN ACCESS CONTROL OPERATION.

CONTRACTOR SHALL RETAIN SIMPLEX GRINNELL TO SURVEY EXISTING ACCESS CONTROL PANELS AND

UPGRADE FIRMWARE TO MOST RECENT VERSION AS NECESSARY.

EX ISTAR PRO

(TYPICAL)

NEW/FUTURE IP

CAMERA

(TYPICAL)

EX. FIBER OPTIC CABLING

TO MAIN TELECOMM. ROOM

EX. RACK

NEW CAT6A CABLING

SINGLE-MODE FIBER

OPTIC PATCH CABLING

POE SWITCH

NOT TO SCALE

CODED NOTES:

C1 C2

WALL SECTION

FLOOR SECTION

WHERE CONDUIT, CABLES AND OTHER COMPONENTS PASS THROUGH FIRE OR SMOKE RATED WALLS OR FLOORS, PROVIDE NON-ASBESTOS SEAL ASSEMBLIES CLASSIFIED BY U.L. TO PROVIDE FIRE BARRIERS EQUAL TO OR GREATER THAN THE TIME RATING OF THE CONSTRUCTION BEING PENETRATED, WITH APPROPRIATE MATERIALS AND SYSTEMS THAT COMPLY WITH APPLICABLE CODES AND THAT HAVE BEEN TESTED IN ACCORDANCE WITH U.L.

1479 OR ASTM E814.

GROUT, MORTAR OR GYPSUM BASED PRODUCTS SHALL NOT BE INSTALLED IN LIEU OF FIRESTOPPING

MATERIALS AND U.L. SYSTEMS.

FOR SLEEVED PENETRATIONS, FIRESTOP ANNULAR SPACE, IF ANY, BETWEEN SLEEVE AND ADJACENT

CONSTRUCTION TO MEET U.L. SYSTEM REQUIREMENTS. SEE NOTE 2 ABOVE.

THIS CONTRACTOR SHALL FIRESTOP ALL MISCELLANEOUS OPENINGS IN FIRE-RATED CONSTRUCTION

RESULTING FROM HIS WORK.

CONTRACTOR SHALL PROVIDE SUBMITTAL DRAWINGS TO ENGINEER, INCLUDING U.L. RATED SYSTEM

NUMBER AND DETAIL FOR EACH TYPE OF PENETRATION AND CONFIGURATION.

SLEEVES USED FOR CABLE RISERS THROUGH FLOORS OR WALLS SHALL BE INSTALLED PER THE ABOVE FLOOR OR WALL SECTIONS. IN ADDITION, FIRESTOP MATERIAL SHALL BE PROVIDED INSIDE SLEEVE AFTER

CABLES ARE COMPLETELY INSTALLED.

PIPE SLEEVE

FURNISH AND INSTALL FIRESTOP

MATERIALS IN ACCORDANCE WITH

APPROPRIATE U.L. SYSTEMS TO

MAINTAIN FIRE RESISTANCE RATING

PENETRATING CONDUIT, ETC.

FLOOR SLAB; SEE

ARCHITECTURAL DRAWINGS

FOR FLOOR CONSTRUCTION

AND FIRE RATING

DAMMING MATERIAL

(PER U.L. TESTED SYSTEM DESIGN)

SEE ARCHITECTURAL DRAWINGS FOR

WALL CONSTRUCTION AND FIRE RATING

PENETRATING CONDUIT, ETC.

FURNISH AND INSTALL FIRESTOP MATERIALS IN

ACCORDANCE WITH APPROPRIATE U.L. SYSTEMS

TO MAINTAIN FIRE RESISTANCE RATING

SEAL JOINT BETWEEN SLEEVE AND FLOOR

SLAB WITH MIN. 1/2" BEAD FIRESTOP CAULK

PIPE SLEEVE (SLEEVE TO EXTEND 2" ABOVE

FLOOR IN MECHANICAL EQUIPMENT

ROOMS.)

1.

2.

3.

4.

5.

6.

GENERAL NOTES

NOT TO SCALE

PR

DC

NEW CHILLER PLANT CONTROL DEVICESEXISTING CHP DEVICES

PR

DC

#I-STAR PRO

SECURITY

PANEL

"SCP"

EXISTING

CONNECT UP TO (8)

CARD READERS TO "SCP"

NEW

PR KS

DC

X

P

X

X X

X

X

X

X

X

NEW

NEW NEW

CM

EXISTING SOFTWARE HOUSE I-STAR-PRO SECURITY SYSTEM PANEL (TYCO #STAR008W-64ANPS) "SCP" AT LOCATION AS INDICATED ON POWER PLANS. READER MODULES IN NEW "SCP" TO ACCOMMODATE UP TO (8) CARD READERS. EXISTING SYSTEM ALLOWS FOR FUTURE EXPANDABILITY TO (16) CARD READERS.

CODED NOTES

NOT TO SCALE

ELECTRICAL

EQUIPMENT

ELECTRICAL

EQUIPMENT

4"H CONCRETE PAD WITH

CHAMFERED CORNERS.

FLOOR

FRONT VIEW

CONCRETE PAD WITH 2" OVERHANG

ON EACH SIDE.

TOP VIEW

NOTE: CONTRACTOR SHALL INSTALL CONCRETE HOUSEKEEPING PAD FOR ALL ELECTRICAL

EQUIPMENT MOUNTED ON FLOOR IN ELECTRICAL ROOMS (TRANSFORMERS,

SUBSTATIONS, SWITCHBOARDS, TRANSFER SWITCHES, UPS EQUIPMENT, MOTOR

CONTROL CENTERS, ETC.).

2"

2"

1"

1"

NOT TO SCALE

S

59459

M.P. LONG

R

E

S

O F

I

R

G E

NO

I

S

P

E

N

E

D

ERT

L EA

E I N

G

R

T

S

TEA

H

F OO

IO

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANTS

321 4 5 6 7 8 9 10

757-15-102

7850 Freeway Circle

440.243.2000 t

Cleveland, OH 44130

440.243.3305 f

Arch. Proj. No.:

20045

C R e v it L o c a l F ile s \2

F

F H

C F

R

C h ri s to p h e r.

P

.C a m p b e ll.

rv t

/6 /2

:4

:2

P M

E-501

ELECTRICAL DETAILS CONSTRUCT CHILLER PLANT

420 N. JAMES ROAD, COLUMBUS,

OHIO 43219

05/06/2022 CPC LV

BID & CONSTRUCTION

18902.00

FLOOR PENETRATION DETAIL 2

ROOF PENETRATION DETAIL 4 CAMERA SYSTEM RISER DIAGRAM 5 FIRE STOPPING DETAIL 6

SECURITY SYSTEM RISER DIAGRAM 3TYPICAL HOUSEKEEPING CONCRETE PAD 1

Revisions: Date:

FINAL BID & CONSTRUCTION 11/24/2021

FINAL BID & CONSTRUCTION (REVISED) 05/06/2022

3"

6"

1.

2.

3.

PROVIDE AN IDENTIFICATION SIGN WHICH CLEARLY INDICATES ELECTRICAL

SYSTEM INFORMATION FOR PANELBOARDS, DISTRIBUTION PANELS,

SWITCHBOARDS, MOTOR CONTROL CENTERS, AUTOMATIC TRANSFER SWITCHES.

PROVIDE ENGRAVED 1/2"H (MIN.) LETTERING ON PHENOLIC NAMEPLATE WITH THE

FOLLOWING COLOR FORMAT:

A. 208/120 VOLTS (NORMAL) - GREEN BACKGROUND, WHITE LETTERS

B. 480/277 VOLTS (NORMAL) - BLACK BACKGROUND, WHITE LETTERS

C. 208/120 VOLTS (EMERG.) - WHITE BACKGROUND, RED LETTERS

D. 480/277 VOLTS (EMERG.) - RED BACKGROUND, WHITE LETTERS

REFER TO ELECTRICAL SPECIFICATIONS FOR ADDITIONAL INFORMATION.

NAMEPLATE REQUIREMENTS:

PANELBOARD NAMEPLATE

LL21LS

100AMP, 208/120V-3P-4W

LIFE SAFETY

FED

FROM:

LOCATION:

HL21LS

2ND FL. ELECTRICAL

RM. ####

TYPICAL

NOT TO SCALE

DUPLEX RECEPTACLE WITH

WEATHERPROOF "IN-USE" COVER

SINGLE POLE TOGGLE SWITCH

WITH WEATHERPROOF COVER

3/4" RIGID

GALVANIZED STEEL

CONDUIT

3/4" RIGID

GALVANIZED

STEEL CONDUIT

HEAVY-DUTY VAPORTIGHT

LED LIGHTING FIXTURE

A B

O V

E R

O O

F

A B

O V

E R

O O

F

TWO GANG BOX

ROOF

PROVIDE STRUT SUPPORT SYSTEM

AND MOUNT DEVICES, CONDUIT, AND

LIGHTING FIXTURES.

NOT TO SCALE

AFIX STRUT SUPPORT TO

ROOF. MAINTAIN RATING AND

WARRANTY OF ROOFING

RPN-BD - 2

CIRCUIT NUMBER

PANEL (SOURCE)

1/4" H ENGRAVED

LETTERING

REFER TO COLOR

SCHEDULE FOR

FINISH TYPE

RECEPTACLE

LPN-BD - 2

CIRCUIT NUMBER

PANEL (SOURCE)

REFER TO COLOR

SCHEDULE FOR

FINISH TYPE

WALL SWITCH

PROVIDE DESCRIPTION

COVE

EACH EMERGENCY AND NORMAL WALL PLATE SHALL BE MACHINE ENGRAVED WITH THE PANEL NAME AND

CIRCUIT NUMBER OF THE POWER SOURCE THAT SUPPLIES EACH DEVICE.

"STICK-ON" LABELS ARE NOT ACCEPTABLE.

DO NOT BACKFILL ENGRAVED LETTERING WITH COLOR.

REFER TO ELECTRICAL MATERIALS AND METHODS SPECIFICATIONS SECTION FOR ADDITIONAL

CONSTRUCTION REQUIREMENTS.

REFER TO COLOR

SCHEDULE FOR

DEVICE COLOR.

REFER TO COLOR

SCHEDULE FOR

DEVICE COLOR.

METAL WITH HEAD

COLOR TO MATCH

PLATE FINISH

1/4" H ENGRAVED

LETTERING

NORMAL POWER

WHITE DEVICE/WHITE NYLON PLATE - OFFICES & ADMINISTRATIVE RMS

WHITE DEVICE/STAINLESS STEEL PLATE - PATIENT CARE (EXAM/PROCEDURE ROOMS) & PUBLIC AREAS

EMERGENCY POWER

RED DEVICE/RED NYLON PLATE - OFFICES & ADMINISTRATIVE RMS

RED DEVICE/STAINLESS STEEL PLATE - PATIENT CARE (EXAM/PROCEDURE ROOMS) & PUBLIC AREAS

NOTES:

1. REFER TO ELECTRICAL MATERIALS AND METHODS SPECIFICATION SECTION FOR ADDITIONAL CONSTRUCTION

REQUIREMENTS.

1.

2.

3.

4.

WALL PLATE DETAIL NOTES

DEVICE COLOR SCHEDULE

NOT TO SCALE

3"

6"

1.

2.

3.

PROVIDE AN IDENTIFICATION SIGN WHICH CLEARLY INDICATES INFORMATION FOR

USE AND MAINTENANCE OF DISCONNECT SWITCHES, MOTOR STARTERS,

SEPARATELY ENCLOSED CIRCUIT BREAKERS, AND CONTROL DEVICES.

PROVIDE ENGRAVED 1/2"H (MIN.) LETTERING ON PHENOLIC NAMEPLATE WITH THE

FOLLOWING COLOR FORMAT:

A. NORMAL POWER SYSTEM - BLACK BACKGROUND, WHITE LETTERS

B. EMERGENCY POWER SYSTEM - RED BACKGROUND, WHITE LETTERS

REFER TO ELECTRICAL SPECIFICATIONS FOR ADDITIONAL INFORMATION.

EQUIPMENT NAMEPLATE REQUIREMENTS:

EQUIPMENT NAMEPLATE

FED FROM:

LOCATION:

MCC-E1

1ST FL. MECHANICAL RM. S113

TYPICAL

VACUUM PUMP (VP-1)

15A-3P, 480/277V-3Ø-4W

ESSENTIAL EQUIPMENT

NOT TO SCALE

ELECTRIFIED LOCKSET - 24V. MOUNTED ON SECURED

SIDE OF THE DOOR. CONTAINS REQUEST-TO-EXIT

AND DOOR POSITION CONTACTS. LOCKSET

PROVIDED BY DOOR HARDWARE VENDOR AND

CONNECTED COMPLETE BY SECURITY CONTRACTOR.

PROXIMITY READER - MATCH EXISTING FACILITY

STANDARD. MOUNTS IN 2-GANG BOX W/SINGLE

GANG RING ON NON SECURED SIDE OF THE

DOOR. OPERATES ELECTRIFIED LOCKSET.

48"

6"SQ. x 4"D JUNCTION BOX WITH

SCREW COVER ABOVE FINISHED

CEILING. COIL AND TAG CABLES

INSIDE BOX FOR FUTURE EXTENSION.

#22/4 CABLE THROUGH DOOR

WIREWAY - TERMINATE TO LOCKSET

12/24VDC ACCESS CONTROL WIRING TO ACCESS CONTROL

PANEL. SINGLE MULTI-CONDUCTOR CABLE ASSEMBLY. ROUTE

IN 3/4"C TO NEAREST CABLE TRAY. CONDUCTORS AS REQUIRED

FOR CARD READER, 12/24VDC LOCKSET, REQUEST-TO-EXIT,

AND DOOR POSITION CONTACT.

JUNCTION BOX IN DOOR FRAME

WITH HOLES TO RECEIVE

CONDUIT. PLUG ANY UNUSED

HOLES. TERMINATE ELECTRIC

HINGE CABLES IN DOOR FRAME

JUNCTION BOX.

6" UON

(6) 18AWG SHIELDED TWISTED PAIRS

ELECTRIC POWER TRANSFER HINGE -

TRANSITIONS CABLING BETWEEN

DOOR AND FRAME.

CABLE AS REQUIRED

JB

CEILING

FLOOR

ALL ITEMS, EXCEPT THE CARD

READERS, ARE TO BE MOUNTED

ON THE SECURE SIDE OF THE

DOOR UNLESS OTHERWISE NOTED.

NOTE:

IF SUBMITTED DOOR HARDWARE IS NOT CAPABLE OF INTEGRATING DOOR POSITION CONTACTS AND REQUEST-TO-EXIT DEVICE SHALL BE ADDED TO FRAME AND ABOVE DOOR, RESPECTIVELY, TO CREATE

AN 'OR EQUAL' FUNCTION.

PR

NOT TO SCALE

VERIFY ACCESS CONTROLLED DOOR REQUIREMENTS AND EXACT CABLING REQUIREMENTS WITH

SECURITY SYSTEM AND DOOR HARDWARE VENDOR PRIOR TO ROUGH-IN. CABLING INDICATED IS FOR

REFERENCE ONLY. CONTRACTOR SHALL PROVIDE SINGLE, PLENUM-RATED COMPOSITE CABLE

DESIGNED FOR ACCESS CONTROL SYSTEMS FROM ACCESS CONTROL PANEL TO DOOR LOCATION

AND ROUTE CABLING TO INDIVIDUAL DEVICES AS REQUIRED. DO NOT PROVIDE SEPARATE ACCESS

CONTROL CABLING FOR EACH DEVICE FROM CONTROL PANEL TO DOOR LOCATIONS.

CONTRACTOR IS RESPONSIBLE FOR ALL ROUGH-INS, DEVICES, AND CABLING NECESSARY FOR A COMPLETE INSTALLATION. ACCESS CONTROL DETAILS ARE SHOWN FOR REFERENCE ONLY. DEVICES

SUBMITTED BY DOOR HARDWARE VENDOR MAY HAVE VARYING REQUIREMENTS. COORDINATE

REQUIREMENTS FOR ALL DOORS WITH DOOR HARDWARE VENDOR.

CONTRACTOR SHALL REFER TO ARCHITECTURAL PLANS AND DOOR HARDWARE SCHEDULE FOR

EXACT QUANTITY AND LOCATION OF ACCESS CONTROL DEVICES. CONTACT ENGINEER SHOULD A

DISCREPANCY ARISE BETWEEN ACCESS CONTROL DETAILS AND ARCHITECTURAL DRAWINGS.

ACCESS CONTROLLED DOORS MAY OCCUR IN CURTAIN WALL SYSTEMS. PROVIDE POST MOUNTED

PUSH BUTTONS/CARD READERS WHERE NECESSARY. COORDINATE EXACT REQUIREMENTS WITH

DOOR HARDWARE VENDOR.

ALL ACCESS CONTROL CABLING SHALL BE INSTALLED IN 3/4" MINIMUM CONDUIT. WHERE 3/4"

CONDUIT IS NOT FEASIBLE, CONTRACTOR SHALL RECEIVE WRITTEN APPROVAL FROM FACILITY

PROJECT MANAGER TO PROVIDE 1/2"C OR SMALLER. ACCESS CONTROL CABLING SHALL BE ROUTED IN CONDUIT TO NEAREST CABLE TRAY AND IS PERMITTED TO BE RUN IN CABLE TRAY BACK TO

ACCESS CONTROL PANEL.

PROVIDE VA STANDARD LABELING ON ALL ACCESS CONTROL CABLING (ROOM NAME, DEVICE AND DOOR NUMBER). LABEL RELAYS ON ACCESS CONTROL SYSTEM BOARDS WITH DEVICE BEING SERVED

AND ROOM NUMBER.

VAMC COR SHALL WITNESS COMPLETE FUNCTIONALITY TESTING OF ACCESS CONTROL, VIDEO

SURVEILLANCE, AND PANIC ALARM SYSTEMS PRIOR TO FINAL ACCEPTANCE. TESTING SHALL INCLUDE REPRESENTATIVE FROM FACILITY SECURITY. COORDINATE SCHEDULE OF TESTING WITH PROJECT

MANAGER.

ACCESS CONTROL INSTALLER IS REQUIRED TO BE CERTIFIED. PROGRAMMING MUST BE COMPLETED BY A LENEL “MASTER” CERTIFIED PROGRAMMER. DELL EQUIPMENT MUST BE INSTALLED BY A DELL CERTIFIED TECHNICIAN. CISCO EQUIPMENT MUST BE INSTALLED BY A CISCO CERTIFIED TECHNICIAN.

REFER TO ARCHITECTURAL PLANS FOR QUANTITY AND LOCATION OF AUTODOOR PUSH PLATES.

LOCATE ALL POWER SUPPLIES (ACCESS CONTROL, ELECTRIC STRIKE LATCH RETRACTION,

MAGLOCKS, ETC) AT A CENTRAL LOCATION, ADJACENT TO ACCESS CONTROL PANEL IN IRM ROOM.

CONTRACTOR SHALL RECEIVE WRITTEN APPROVAL BY VAMC COR FOR ALL EXCEPTIONS.

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

NOT TO SCALE

S

59459

M.P. LONG

R

E

S

O F

I

R

G E

NO

I

S

P

E

N

E

D

ERT

L EA

E I N

G

R

T

S

TEA

H

F OO

IO

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANTS

321 4 5 6 7 8 9 10

757-15-102

7850 Freeway Circle

440.243.2000 t

Cleveland, OH 44130

440.243.3305 f

Arch. Proj. No.:

20045

C R e v it L o c a l F ile s \2

F

F H

C F

R

C h ri s to p h e r.

P

.C a m p b e ll.

rv t

/6 /2

:4

:3

P M

E-502

ELECTRICAL DETAILS CONSTRUCT CHILLER PLANT

420 N. JAMES ROAD, COLUMBUS,

OHIO 43219

05/06/2022 CPC LV

BID & CONSTRUCTION

18902.00

DISTRIBUTION EQUIPMENT NAMEPLATE DETAIL 1 EXTERIOR EQUIPMENT LIGHT/ RECEPTACLE DETAIL 2 DEVICE AND WALL PLATE DETAIL 3

EQUIPMENT NAMEPLATE DETAIL 4 ACCESS CONTROLLED DOOR TYPE 1 5 ACCESS CONTROLLED DOOR GENERAL NOTES 6

Revisions: Date:

STEEL COLUMN, TYPICAL

EXOTHERMIC CONNECTION

EXOTHERMIC CONNECTION

CONCRETE ENCASED REBAR

BARE COPPER CABLE

EXOTHERMIC CONNECTION

TO GROUND LOOP

BARE COPPER CABLE

1" PVC CONCEALED IN

CONSTRUCTION

NOT TO SCALE

NOT TO SCALE

CONDUIT SCHEDULE

TAG SIZE FROM TO

FOR

' M

IN

IM

U M

FINISHED PAD ELEVATION

RIGID STEEL

CONDUIT

(TYPICAL)

PROVIDE DETECTABLE

UNDERGROUND TAPE.

TAPE SHALL READ

"CAUTION BURIED

ELECTRICAL LINE",

6" WIDE.

PREMIUM FILL

UNDER CONCRETE

SLAB ON GRADE

7.5" 6"

5 64

7.5"

CONCRETE

GENERATOR

SUPPORT PAD

6"

PSG-E

NEW GEN. CUBICLE

GENERATOR MAIN

1-1/2" H1SA

GEN. ACC.

STUB UP

4"

PSG CONTROLS

GENERATOR

CONTROL PANEL

4"

INTERIOR OF

BOILER PLANT

GENERATOR

ENCLOSURE

4"

GENERATOR

OUTPUT

PRIMARY GEN.

ACC. XFMR FEED

FUEL CONTROLS *

GENERATOR

CONTROLS

1-1/2" H1EA

GEN. ACC.

STUB UP

480V GEN. ACC.

PANEL FEED

SPARE SPARE2" SPARE3

DUCT SPACER

* - CONDUIT PROVIDED FOR FUTURE FUEL OIL TRANSFER SYSTEM.

PROVIDE (4) 1.5" INNER DUCT WITH (1) PULLWIRE IN EACH. UP TO (2)

INNER DUCTS MAY BE USED FOR GENERATOR CONTROLS OVERFLOW

WIRING AS NECESSARY. MAINTAIN (2) SPARE INNER DUCT FOR

FUTURE USE.

(4) CONCRETE BRICKS 2"x8"x16"

CONDUIT(S) WITH BELL ENDS

(TYP). SIZE, QUANTITY AND

WIRING AS INDICATED ON

PLANS

CLEAN 3/4" CRUSHED ROCK

GRADE,FEATHER, AND TAMPED

BACKFILL TO CREATE FLUSH

INSTALLATION AND POSITIVE

DRAINAGE AWAY FROM BOX

V A

R

IE

S

PULLBOX (SEE PLANS)

12"

NOT TO SCALE

FINISHED FLOOR

1" EMT CONDUIT WITH CAT 6 CABLE AND PULLWIRE TO

CABLE TRAY (IN SAME ROOM OR IN CORRIDOR AS

SHOWN) ABOVE ACCESSIBLE CEILING. EXTEND CABLE

TO LOCAL TELE/DATA ROOM AND TERMINATE. EXTEND

CONDUIT AS HIGH AS POSSIBLE AND AVOID OTHER

SYSTEMS ABOVE CEILING.

FINISHED CEILING

(GRID OR GYPSUM)

EXTERIOR WALL

(WALL CONSTRUCTION VARIES.

FIELD VERIFY WALL TYPE

PRIOR TO ROUGH-IN)

SURVEILLANCE CAMERA MOUNTED PER

MANUFACTURER'S DOCUMENTATION

(REFER TO PLANS AND SCHEDULES FOR

TYPE)

2-GANG SURFACE MOUNTED BACKBOX

WITH A BLANK COVER FOR SURFACE MO

UNT BISCUIT JACK.

PROVIDE GROMMETTED

OPENING FOR PATCH CORD TO CAMERA.

1" CONDUIT STUB BETWEEN BOXES

WITH CAT6 PATCH CORD TO CAMERA.

INSULATED BUSHING

CAT6 CABLE

EXISTING CABLE TRAY

OR NEW J-HOOKS

SINGLE GANG, FLUSH-MOUNTED,

WEATHER PROOF BACKBOX AT

EXTERIOR CAMERA LOCATION

MOUNTING ARM - COORDINATE

ARM REQUIREMENTS WITH

MOUNTING LOCATION AND

DESIRED COVERAGE. SUBMIT

MOUNTING ARM SELECTIONS WITH

SHOP DRAWINGS FOR REVIEW.

NOT TO SCALE

FINISHED FLOOR

1" EMT CONDUIT WITH CAT 6A CABLE AND PULLWIRE TO

EXISTING CABLE TRAY OR NEW J-HOOKS ABOVE

ACCESSIBLE CEILING. EXTEND CABLE TO LOCAL

TELE/DATA ROOM AND TERMINATE. EXTEND CONDUIT

AS HIGH AS POSSIBLE AND AVOID OTHER SYSTEMS

ABOVE CEILING.

INTERIOR WALL

(WALL

CONSTRUCTION

VARIES. FIELD VERIFY

WALL TYPE PRIOR TO

ROUGH-IN)

SURVEILLANCE CAMERA MOUNTED PER

MANUFACTURER'S DOCUMENTATION

(REFER TO PLANS AND SCHEDULES FOR

TYPE)

2-GANG BACKBOX

WITH A BLANK COVER FOR SURFACE

MOUNT BISCUIT JACK.

PROVIDE GROMMETTED

OPENING FOR PATCH CORD TO CAMERA

INSULATED BUSHING

CAT6A CABLE

EXISTING CABLE TRAY

OR NEW J-HOOKS

NOT TO SCALE

DUCT SMOKE DETECTOR

IN

IT

IA

T

E G

E N

E R

A L S

Y S

T E

M A

L A

R M

IN

IT

IA

T

E S

U P

E R

V

IS

O R

Y S

IG

N

A L

OUTPUT ACTION

IN

IT

IA

T

E T

R O

U B

L E

S

IG

N A

L

C L O

S E

H V

A C

S Y

S T

E M

D A

M P

E R

S

S H

U T

D O

W N

A

IR

H A

N D

L

IN

G U

N

IT

W A

T E

R F

L O

W E

L E

C T

R

IC

B E

L L

AREA PHOTOELECTRIC

SMOKE DETECTOR

MANUAL PULL STATION

FIRE ALARM AC POWER FAILURE

SPRINKLER WATER FLOW

WATER CONTROL

VALVE TAMPER SWITCH

FIRE ALARM SYSTEM OPEN CIRCUIT

FIRE ALARM SYSTEM GROUND FAULT

NOTIFICATION APPLIANCE

CIRCUIT SHORT

NOT TO SCALE

FIRE ALARM SYSTEM LOW BATTERY

FF

F

TS

FS

MAIN FACP

(EXISTING)

SIMPLEX-GRINNELL

4100ES

FIRST FLOOR MAIN

SECURITY OFFICE

CHILLER PLANT

FACP

(EXISTING)

SIMPLEX-GRINNELL

4100ES

MAIN OFFICE

INITIATION

NOTIFICATION

EOL

EOL

FIRE ALARM SYSTEM GENERAL INPUT

OUTPUT MATRIX

FIRE ALARM RISER

X

NEW

NEW

N O

T

IF

Y F

IR

E

D E

P A

R T

M E

N T

S

59459

M.P. LONG

R

E

S

O F

I

R

G E

NO

I

S

P

E

N

E

D

ERT

L EA

E I N

G

R

T

S

TEA

H

F OO

IO

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANTS

321 4 5 6 7 8 9 10

757-15-102

7850 Freeway Circle

440.243.2000 t

Cleveland, OH 44130

440.243.3305 f

Arch. Proj. No.:

20045

C R e v it L o c a l F ile s \2

F

F H

C F

R

C h ri s to p h e r.

P

.C a m p b e ll.

rv t

/6 /2

:4

:3

P M

E-503

ELECTRICAL DETAILS CONSTRUCT CHILLER PLANT

420 N. JAMES ROAD, COLUMBUS,

OHIO 43219

05/06/2022 CPC LV

BID & CONSTRUCTION

18902.00

TYPICAL STRUCTURAL STEEL GROUNDING DETAIL 2

GENERATOR DUCT BANK DETAIL 4 UNDERGROUND CONCRETE PULLBOX 5

NEW EXTERIOR WALL MOUNTED SURVEILLANCE CAMERA MOUNTING DETAIL 1 INTERIOR CEILING MOUNTED SURVEILLANCE CAMERA MOUNTING DETAIL 3

FIRE ALARM SYSTEM DETAIL 6

Revisions: Date:

1. BRANCH CIRCUIT FROM POWER SOURCE TO VARIABLE SPEED DRIVE (VSD) SHALL BE THHN CONDUCTORS AND ROUTED IN EMT (OR RIGID METAL CONDUIT WHERE REQUIRED PER DRAWINGS OR SPECIFICATIONS).

FLOOR

120VAC

POWER SOURCE

PROVIDE 600V, 20A TOGGLE SWITCH

WITH LED PILOT LIGHT AND LEXAN

COVER. SWITCH SHALL BE LABELED

"CONTROL POWER DISCONNECT".

TEMPERATURE CONTROL WIREWAY

TEMPERATURE CONTROL PANEL

(QUANTITY AS REQUIRED PER TEMPERATURE

CONTROLS CONTRACTOR)

TO LOAD

FROM POWER SOURCE

(REFER TO PLANS FOR

FEEDER/BRANCH CIRCUIT

INFORMATION)

78" AFF MAX.

EMT

P O

W E

R I N

C O

N T

R

L

A D

O U

T

P

W E

R I N

C

N T

R

A D

O U

T

VARIABLE

SPEED DRIVE (VSD)

(SIZED PER MOTOR

HORSEPOWER, TYPICAL.

REFER TO MOTOR

CONTROLLERS

SPECIFICATION SECTION

FOR ADDITIONAL

INFORMATION AND

REQUIREMENTS)

VSD

INPUT POWER, LOAD, AND CONTROL CONDUCTORS SHALL BE ROUTED IN SEPARATE CONDUITS.

LINE AND LOAD WIRING SHALL CROSS PERPENDICULAR WHEN CROSSING IN WIREWAY. PARALLEL WIRING IS

NOT ACCEPTABLE.

LINE AND LOAD GROUND CONDUCTORS SHALL BE SEPARATE. GROUND CONDUCTORS SHALL TERMINATE

TO PROPER LUGS WITHIN VSD.

ALL CONDUCTORS SHALL BE COPPER.

REFER TO POWER AND/OR MECHANICAL CONNECTIONS PLANS FOR INFORMATION REGARDING

BRANCH/FEEDER CIRCUITS FOR EQUIPMENT OR TEMPERATURE CONTROLS POWER.

GENERAL NOTES

1.

2.

3.

4.

5.

3/4" FIREPROOF PLYWOOD OR UNISTRUT FRAME

TOTAL DISTANCE FROM VSF TO MECHANICAL EQUIPMENT BEING SERVED SHALL BE <100 FT

EQUIPMENT LOCATION

FLEXIBLE

WATERTIGHT

CONNECTION.

PROVIDE LOCAL SERVICE DISCONNECTING MEANS MOUNTED ON A GALVANIZED STRUT SUPPORT SYSTEM ADJACENT TO EQUIPMENT. COORDINATE LOCATION WITH DUCTWORK, PIPING, AND OTHER MECHANICAL SYSTEMS TO MAINTAIN ACCESSIBILITY TO SWITCH AS REQUIRED PER NEC. SWITCH SHALL BE FUSED OR

NON-FUSED AS INDICATED ON PLANS AND ONE-LINE DIAGRAM.

DISCONNECTING MEANS SHALL BE PROVIDED WITH (2) AUXILIARY CONTACTS (1) NORMALLY OPEN AND (1) NORMALLY CLOSED. CONTACT SHALL INDICATE SWITCH POSITION AND SHALL BE WIRED TO SHUT DOWN VSD WHEN DISCONNECT IS OFF. CONDUCTORS SHALL BE SHIELDED AND ROUTED BACK TO VFD IN LOAD

CONDUIT OR ROUTED COMPLETE IN A SEPARATE CONDUIT.

PROVIDE PHENOLIC ENGRAVED FACEPLATE. REFER TO EQUIPMENT NAMEPLATE DETAIL FOR ADDITIONAL

INFORMATION.

# CODED NOTES

MINIMUM 6"

BETWEEN

VSDs

4"SQ.

JUNCTION

BOX

4"SQ.

JUNCTION

BOX

WIRING REQUIREMENTS:

6"SQ.

JUNCTION BOX

(MINIMUM)

TYPICAL LOW-VOLTAGE CONTROL POWER

TRANSFORMERS (PER TEMPERATURE

CONTROLS VENDOR REQUIREMENTS)

4"SQ.

JUNCTION

BOX

4"SQ.

JUNCTION

BOX

4"SQ.

JUNCTION

BOX

4"SQ.

JUNCTION

BOX

MECHANICAL

EQUIPMENT

(TYPICAL)

EQUIPMENT SUPPLY

CONNECTION POINT

LOCAL SERVICE

DISCONNECTING

MEANS

VSD/CONTROL LOCATION

NOT TO SCALE

S

59459

M.P. LONG

R

E

S

O F

I

R

G E

NO

I

S

P

E

N

E

D

ERT

L EA

E I N

G

R

T

S

TEA

H

F OO

IO

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANTS

321 4 5 6 7 8 9 10

757-15-102

7850 Freeway Circle

440.243.2000 t

Cleveland, OH 44130

440.243.3305 f

Arch. Proj. No.:

20045

C R e v it L o c a l F ile s \2

F

F H

C F

R

C h ri s to p h e r.

P

.C a m p b e ll.

rv t

/6 /2

:4

:4

P M

E-504

ELECTRICAL DETAILS CONSTRUCT CHILLER PLANT

420 N. JAMES ROAD, COLUMBUS,

OHIO 43219

05/06/2022 CPC LV

BID & CONSTRUCTION

18902.00

GROUP MOUNTED VSD DETAIL 1

Revisions: Date:

GENERAL NOTES:

1. COORDINATE LABELING SEQUENCE AND FORMAT WITH VA OIT DEPT.

POSITION

JACK

TYPE

JACK

COLOR

CABLE

TYPE

CABLE

COLOR

CAT 6A

RJ 45

ORANGE (WAP)

GREEN (CAMERA)

CAT 6A

PROVIDE SURFACE

MOUNT BOX WITH

DUAL PORT MOUNTED

ABOVE FINISHED

CEILING.

N/AN/AN/A

XXX-XX-XX

PORT ID

XXX-XX-XX

PORT NUMBER

PATCH PANEL IDENTIFIER

TR ROOM IDENTIFIER

POSITION

JACK

TYPE

JACK

COLOR

CABLE

TYPE

CABLE

COLOR

CAT 6A

RJ 45

BLUE CAT 6A BLUE

1-PORT STAINLESS

STEEL FACEPLATE

WITH PHONE

MOUNTING PEGS

XXX-XX-XX PORT ID

XXX-XX-XX

PORT NUMBER

PATCH PANEL IDENTIFIER

TR ROOM IDENTIFIER

TYPICAL WALLPHONE FACEPLATETYPICAL TCO FACEPLATE

POSITION

JACK

TYPE

JACK

COLOR

CABLE

TYPE

CABLE

COLOR

3 BLANK N/A N/A N/A

CAT 6A

RJ 45

BLUE CAT 6A BLUE

CAT 6A

RJ 45

BLUE CAT 6A

2*

BLUE

XXX-XX-XX

4-PORT IVORY

WALLPLATE WITH

LABEL WINDOWS

XXX-XX-XX

TYPICAL WIRELESS ACCESS POINT /

SURVEILLANCE CAMERA FACEPLATE

PORT ID

XXX-XX-XX

PORT NUMBER

PATCH PANEL IDENTIFIER

TR ROOM IDENTIFIER

NOT TO SCALE

CAT 6A

RJ 45

PURPLE CAT 6A PURPLE

* PROVIDE PORT IN POSITION #2 ONLY WHERE NECESSARY

TO SUPPORT A PANIC ALARM BUTTON AT THE LOCATION.

ORANGE (WAP)

GREEN (CAMERA)

N/A

A F

F U

N L E

S S

O T

H E

R W

IS

E

N O

T E

D

FINISHED FLOOR

1-1/2" CONDUIT

INSULATED BUSHING

5" SQ. x 2-7/8"D BACK

BOX WITH SINGLE

GANG PLASTER RING.

NOT TO SCALE

18" AFF UNLESS

OTHERWISE

NOTED

1-1/2" CONDUIT

INSULATED BUSHING

5" SQ. x 2-7/8"D BACK

BOX WITH SINGLE

GANG PLASTER RING.

A B

O V

E C

O U

N T

E R

(I N

-L

IN

E W

IT

H

E

E

C T

R

IC

A L R

E C

E P

T A

C L E

COUNTER

1-1/2" CONDUIT

INSULATED BUSHING

5" SQ. x 2-7/8"D BACK

BOX WITH SINGLE

GANG PLASTER RING.

ACCESSIBLE CEILING

WALL PHONE TYPICAL TCO TYPICAL TCO "ABOVE COUNTER"

S

59459

M.P. LONG

R

E

S

O F

I

R

G E

NO

I

S

P

E

N

E

D

ERT

L EA

E I N

G

R

T

S

TEA

H

F OO

IO

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANTS

321 4 5 6 7 8 9 10

757-15-102

7850 Freeway Circle

440.243.2000 t

Cleveland, OH 44130

440.243.3305 f

Arch. Proj. No.:

20045

C R e v it L o c a l F ile s \2

F

F H

C F

R

C h ri s to p h e r.

P

.C a m p b e ll.

rv t

/6 /2

:4

:4

P M

E-505

TECHNOLOGY DETAILS CONSTRUCT CHILLER PLANT

420 N. JAMES ROAD, COLUMBUS,

OHIO 43219

05/06/2022 CPC LV

BID & CONSTRUCTION

18902.00

TYPICAL TECHNOLOGY FACEPLATE DETAILS 1

TYPICAL TECHNOLOGY ROUGH-IN DETAIL 2

Revisions: Date:

INSTRUCTIONAL EQUIPMENT PLACARD:

BASIS OF DESIGN EQUIPMENT NOTES:

EPM

EPM

EPM

NEW SUBSTATION 'SS-CP1'

4000A, 13.2KV:480/277V-3∅-4W

NEW SUBSTATION 'SS-CP2'

4000A, 13.2KV:480/277V-3∅-4W

DISTRIBUTION

BREAKERS

TIE BREAKER

GROUND

FAULT

SCHEME

PRIMARY SWITCH

TRANSFORMER

FEEDER

TERMINATIONS

ELECTRIC

POWER METER

KEY

INTERLOCKING

TVSS

NAMEPLATE

ENCLOSURE

MAIN BUS

MAIN BREAKER

DISTRIBUTION

BREAKERS

GROUND

FAULT

SCHEME

PRIMARY SWITCH

TRANSFORMER

FEEDER

TERMINATIONS

ELECTRIC

POWER METER

KEY

INTERLOCKING

TVSS

NAMEPLATE

ENCLOSURE

MAIN BUS

MAIN BREAKER

EPM

PRIMARY

DUPLEX

PRIMARY

DUPLEX

14.75"W 14.75"W

DRY-TYPE TRANSFORMER

96"W 36"W 22"W 36"W

BREAKER

BREAKER

BREAKER

EPM

EPM

EPM

TVSS PROVISION

EPM

DRY-TYPE TRANSFORMER

96"W 36"W 22"W 36"W

BREAKER

PROVISION

BREAKER

EPM

EPM

TVSS PROVISION

PRIMARY

DUPLEX

PRIMARY

DUPLEX

14.75"W 14.75"W

EPM

K

K K K

K K K K

EPM

K

A1 A1

A1

A2

A2

A3

A3 A3 A3 B1 B1 B2 B3 B3 B3

B1

B2

B3

MB1

4000AF

4000AT

100%

250E

4000A, 480/277V-3∅-4W, SILVER-PLATED COPPER AT 1000AMPS PER SQUARE INCH - MIN. 65,000A RMS SYMMETRICAL SHORT CIRCUIT BRACING - FULL LENGTH GROUND BUS. EXTEND BUS THROUGH

ENTIRE SECTION TO ALLOW FOR BUS CONNECTION TO FUTURE DISTRIBUTION SECTIONS.

CH1

1600AF

1000AT

100%

CH2

1600AF

1000AT

100%

A1

800AF

800AT

100%

A2 1600A

TIE

4000AF

4000AT

100%

MB2

4000AF

4000AT

100%

CH3

1600AF

1000AT

100%

FUTURE CH4

1600A

B1

800AF

800AT

100%

B2 1600A

N.O.

PROVIDE (8) 17"x22" ENGRAVED PLACARDS FOR SWITCHGEAR BREAKER INSTRUCTIONS. CONTRACTOR SHALL PROVIDE ITEMS AS FOLLOWS:

1.

2.

3.

4.

ENGRAVED 1/4" MICARTA PLACARD MOUNTED ON EQUIPMENT WITH SCREWS.

ASSUME 1000 CHARACTERS/SYMBOLS PER INSTRUCTIONAL PLACARD. CHARACTER/SYMBOLS SHALL BE ASSUMED TO BE OF VARIOUS

HEIGHTS AND STYLES.

VERIFY EXACT SIZE, TEXT STYLE, COLOR AND MOUNTING LOCATION OF INSTRUCTIONAL PLACARDS WITH VAMC COTR PRIOR TO

ORDERING.

INSTRUCTION PLACARD WORDING SHALL BE PROVIDED BY THE VAMC THROUGH THE COMMISSIONING PROCESS. CONTRACTOR SHALL PROVIDE FINAL ENGRAVED PLACARDS WITHIN (4) WEEKS OF RECEIVING FINAL WORDING.

250E 250E250E

600A-15,000V - PRIMARY DUPLEX SWITCH, MAXIMUM 36"W x 92"H x 62"D PER SECTION, 25KAIC, 150E-

RATED CURRENT LIMITING FUSES (ONE PER INCOMING LINE). MANUAL OPERATION, INDOOR

ENCLOSURE, PROVISIONS FOR PADLOCKING FULL HEIGHT MAIN DOOR WITH INSPECTION WINDOW, DOOR AND SWITCH INTERLOCK. PROVIDE KEY INTERLOCKING SUCH THAT ONLY (1) PRIMARY

FEEDER CAN BE CLOSED AT A TIME. BASIS OF DESIGN DIMENSIONS: 14.75"L x 37.25"D x 90"H

1.

2.

DIMENSIONS ARE PROVIDED FOR REFERENCE. SQUARE D PZ4 SWITCHGEAR BY SCHEIDER ELECTRIC USED AS A BASIS OF DESIGN.

WHERE SUBMITTED DIMENSIONS DIFFER FROM THE BASIS OF DESIGN, CONTRACTOR SHALL SUBMIT A NEW EQUIPMENT LAYOUT FOR REVIEW AND APPROVAL. LAYOUT SHALL BE SUBMITTED ALONG WITH EQUIPMENT SHOP DRAWINGS. EQUIPMENT SHALL NOT BE PURCHASED UNTIL LAYOUT IS APPROVED. EQUIPMENT MAY BE REJECTED IF PHYSICAL DIMENSIONS EXCEED BASIS-OF-DESIGN.

NEMA 1, SELF SUPPORTING STRUCTURE - FRONT AND REAR ACCESS SWITCHBOARD. BUILT TO UL

1558 STANDARDS. PROVIDE FRONT HINGED DOORS FOR POWER BREAKERS AND METERING

COMPARTMENTS. REAR COMPARTMENTS SHALL HAVE BOLTED COVERS. PROVIDE UNIT BREAKER

LIFT FOR DRAW-OUT BREAKERS. BASIS OF DESIGN DIMENSIONS: 92"H x 75.25"D, MAIN/TIE SECTIONS:

36"W, DISTRIBUTION SECTIONS: 22"W.

2000kVA, 13,200V DELTA PRIMARY, 480/277V-3Ø-4W WYE SECONDARY, DRY-TYPE, FORCED-AIR COOLED (133% OVERCURRENT RATING), 150°C RISE RATING, 5.75% MIN IMPEDANCE. REFER TO SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS. BASIS OF DESIGN DIMENSIONS: 96"L x 60"D x

100"H, 12,400LB.

DRAW-OUT, LOW-VOLTAGE, 4000A-3P, POWER CIRCUIT BREAKER WITH DIGITAL, SOLID STATE

TRIP UNIT (100% RATED). TRIP UNIT SHALL HAVE FIELD INSTALLABLE, FRONT-MOUNTED RATING

PLUG AND ADJUSTABLE LONG-TIME, SHORT-TIME, INSTANTANEOUS, AND GROUND FAULT

SETTINGS. PROVIDE KEY INTERLOCKING DEVICE AND CONNECT PER ONE-LINE DIAGRAM.

DRAW-OUT, LOW-VOLTAGE, POWER CIRCUIT BREAKER WITH DIGITAL, SOLID STATE TRIP UNIT (100% RATED). FRAME AND TRIP UNIT SIZE AS INDICATED. TRIP UNIT SHALL HAVE FIELD INSTALLABLE, FRONT-MOUNTED RATING PLUG AND ADJUSTABLE LONG-TIME, SHORT-TIME, INSTANTANEOUS, AND

GROUND FAULT SETTINGS.

FURNISH AND INSTALL NEW CT'S FOR EACH BREAKER/PROVISION AND A COMMON SET OF PT'S TO

SUPPLY A COMMON LINE-SIDE VOLTAGE INPUT TO ALL METERS. PROVIDE NEW EPM'S FOR EACH BREAKER. MATCH EXISTING FACILITY TYPE(SCHNEIDER POWERLOGIC - PM8244) . CONNECT METERS

TO EXISTING FACILITIES MANAGEMENT SYSTEM.

PROVIDE INTEGRAL TRANSIENT VOLTAGE SURGE SUPPRESSION FOR 480/277V DISTRIBUTION. REFER

TO SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS.

ALL FEEDER TERMINATIONS SHALL BE MADE WITH 2-HOLE, LONG BARRELL COMPRESSION LUGS.

REFER TO POWER DISTRIBUTION ONE-LINE DIAGRAM FOR FEEDER SIZES.

PROVIDE GROUND FAULT RELAY SYSTEM FOR MAIN-TIE-MAIN BREAKER SCHEME (SIMILAR TO

MAGNUM DS MOD - RESIDUAL GROUND FAULT WITH ZONE INTERLOCKING). PROVIDE AUXILIARY

CONTACTS ON MAIN AND TIE BREAKERS. PROVIDE CT ON NEUTRAL OF ALL BREAKERS FOR NEUTRAL

CURRENT SENSING.

PROVIDE (2) FORM C AUX. CONTACTS FOR TIE BREAKER. PROVIDE 3/4" CONDUIT - 6#14 FROM TIE

BREAKER TO A LOCAL TEMPERATURE CONTROL PANEL TO MONITOR POSITION. PROVIDE KEY

INTERLOCKING DEVICE AND CONNECT PER ONE-LINE DIAGRAM.

ENGRAVED PHENOLIC NAMEPLATES FOR ALL BREAKERS, METERS, ETC. PROVIDE PHENOLIC MIMIC BUS FOR ALL SWITCHGEAR BUS, BREAKERS, METERING, ETC. VERIFY EXACT SIZE, TEXT STYLE, COLOR AND MOUNTING LOCATION WITH VAMC COR PRIOR TO ORDERING.

PROVIDE MANUAL KEY INTERLOCKING DEVICE BETWEEN (2) MAIN BREAKERS AND (1) TIE BREAKER.

SUBMIT MECHANICAL INTERLOCKING SCHEME WITH SHOP DRAWINGS FOR APPROVAL.

4000A, 480/277V-3∅-4W, SILVER-PLATED COPPER AT 1000AMPS PER SQUARE INCH - MIN. 65,000A RMS SYMMETRICAL SHORT CIRCUIT BRACING - FULL LENGTH GROUND BUS. EXTEND BUS THROUGH

ENTIRE SECTION TO ALLOW FOR BUS CONNECTION TO FUTURE DISTRIBUTION SECTIONS.

600A-15,000V - PRIMARY DUPLEX SWITCH, MAXIMUM 36"W x 92"H x 62"D PER SECTION, 25KAIC, 150E-

RATED CURRENT LIMITING FUSES (ONE PER INCOMING LINE). MANUAL OPERATION, INDOOR

ENCLOSURE, PROVISIONS FOR PADLOCKING FULL HEIGHT MAIN DOOR WITH INSPECTION WINDOW, DOOR AND SWITCH INTERLOCK. PROVIDE KEY INTERLOCKING SUCH THAT ONLY (1) PRIMARY

FEEDER CAN BE CLOSED AT A TIME. BASIS OF DESIGN DIMENSIONS: 14.75"L x 37.25"D x 90"H

NEMA 1, SELF SUPPORTING STRUCTURE - FRONT AND REAR ACCESS SWITCHBOARD. BUILT TO UL

1558 STANDARDS. PROVIDE FRONT HINGED DOORS FOR POWER BREAKERS AND METERING

COMPARTMENTS. REAR COMPARTMENTS SHALL HAVE BOLTED COVERS. PROVIDE UNIT BREAKER

LIFT FOR DRAW-OUT BREAKERS. BASIS OF DESIGN DIMENSIONS: 92"H x 75.25"D, MAIN/TIE SECTIONS:

36"W, DISTRIBUTION SECTIONS: 22"W.

2000kVA, 13,200V DELTA PRIMARY, 480/277V-3Ø-4W WYE SECONDARY, DRY-TYPE, FORCED-AIR COOLED (133% OVERCURRENT RATING), 150°C RISE RATING, 5.75% MIN IMPEDANCE. REFER TO SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS. BASIS OF DESIGN DIMENSIONS: 96"L x 60"D x

100"H, 12,400LB.

DRAW-OUT, LOW-VOLTAGE, 4000A-3P, POWER CIRCUIT BREAKER WITH DIGITAL, SOLID STATE

TRIP UNIT (100% RATED). TRIP UNIT SHALL HAVE FIELD INSTALLABLE, FRONT-MOUNTED RATING

PLUG AND ADJUSTABLE LONG-TIME, SHORT-TIME, INSTANTANEOUS, AND GROUND FAULT

SETTINGS. PROVIDE KEY INTERLOCKING DEVICE AND CONNECT PER ONE-LINE DIAGRAM.

DRAW-OUT, LOW-VOLTAGE, POWER CIRCUIT BREAKER WITH DIGITAL, SOLID STATE TRIP UNIT (100% RATED). FRAME AND TRIP UNIT SIZE AS INDICATED. TRIP UNIT SHALL HAVE FIELD INSTALLABLE, FRONT-MOUNTED RATING PLUG AND ADJUSTABLE LONG-TIME, SHORT-TIME, INSTANTANEOUS, AND

GROUND FAULT SETTINGS.

FURNISH AND INSTALL NEW CT'S FOR EACH BREAKER/PROVISION AND A COMMON SET OF PT'S TO

SUPPLY A COMMON LINE-SIDE VOLTAGE INPUT TO ALL METERS. PROVIDE NEW EPM'S FOR EACH BREAKER. MATCH EXISTING FACILITY TYPE(SCHNEIDER POWERLOGIC - PM8244) . CONNECT METERS

TO EXISTING FACILITIES MANAGEMENT SYSTEM.

PROVIDE INTEGRAL TRANSIENT VOLTAGE SURGE SUPPRESSION FOR 480/277V DISTRIBUTION. REFER

TO SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS.

ALL FEEDER TERMINATIONS SHALL BE MADE WITH 2-HOLE, LONG BARRELL COMPRESSION LUGS.

REFER TO POWER DISTRIBUTION ONE-LINE DIAGRAM FOR FEEDER SIZES.

PROVIDE GROUND FAULT RELAY SYSTEM FOR MAIN-TIE-MAIN BREAKER SCHEME (SIMILAR TO

MAGNUM DS MOD - RESIDUAL GROUND FAULT WITH ZONE INTERLOCKING). PROVIDE AUXILIARY

CONTACTS ON MAIN AND TIE BREAKERS. PROVIDE CT ON NEUTRAL OF ALL BREAKERS FOR NEUTRAL

CURRENT SENSING.

ENGRAVED PHENOLIC NAMEPLATES FOR ALL BREAKERS, METERS, ETC. PROVIDE PHENOLIC MIMIC BUS FOR ALL SWITCHGEAR BUS, BREAKERS, METERING, ETC. VERIFY EXACT SIZE, TEXT STYLE, COLOR AND MOUNTING LOCATION WITH VAMC COR PRIOR TO ORDERING.

PROVIDE MANUAL KEY INTERLOCKING DEVICE BETWEEN (2) MAIN BREAKERS AND (1) TIE BREAKER.

SUBMIT MECHANICAL INTERLOCKING SCHEME WITH SHOP DRAWINGS FOR APPROVAL.

S

59459

M.P. LONG

R

E

S

O F

I

R

G E

NO

I

S

P

E

N

E

D

ERT

L EA

E I N

G

R

T

S

TEA

H

F OO

IO

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANTS

321 4 5 6 7 8 9 10

757-15-102

7850 Freeway Circle

440.243.2000 t

Cleveland, OH 44130

440.243.3305 f

Arch. Proj. No.:

20045

C R e v it L o c a l F ile s \2

F

F H

C F

R

C h ri s to p h e r.

P

.C a m p b e ll.

rv t

/6 /2

:4

:5

P M

E-506

SUBSTATION DETAIL AND GENERAL NOTES CONSTRUCT CHILLER PLANT

420 N. JAMES ROAD, COLUMBUS,

OHIO 43219

05/06/2022 CPC LV

BID & CONSTRUCTION

18902.00

NOT TO SCALE

SUBSTATION DETAIL AND GENERAL NOTES 1

Revisions: Date:

FEEDER SCHEDULE - COPPER (NEC TABLE 310.15(B)16))

DESIGNATION CONDUIT AND CONDUCTOR SIZEDESIGNATION CONDUIT AND CONDUCTOR SIZE

20N

30N

40N

60N

70N

100N

125N

150N

225N

175N

200N

250N

300N

400N

500N

600N

800N

1000N

1200N

1600N

2000N

2500N

3000N

4000N

3/4"C - 4#12 AND 1#12 EG

3/4"C - 4#10 AND 1#10 EG

1"C - 4#8 AND 1#10 EG

1"C - 4#6 AND 1#10 EG

1 1/2"C - 4#4 AND 1#8 EG

1 1/2"C - 4#2 AND 1#8 EG

2"C - 4#1/0 AND 1#6 EG

2"C - 4#1 AND 1#6 EG

2"C - 4#2/0 AND 1#6 EG

2 1/2"C - 4#3/0 AND 1#6 EG

2 1/2"C - 4#4/0 AND 1#4 EG

2 1/2"C - 4#250 AND 1#4 EG

3"C - 4#350 AND 1#4 EG

4"C - 4#500 AND 1#2 EG

(2) 2 1/2"C - 4#250 AND 1#2 EG

(2) 3"C - 4#350 AND 1#1 EG

(2) 4"C - 4#500AND 1#1/0 EG

(3) 4"C - 4#400AND 1#2/0 EG

(4) 4"C - 4#350 AND 1#3/0 EG

(6) 4"C - 4#500 AND 1#250 EG

(5) 4"C - 4#500 AND 1#4/0 EG

(7) 4"C - 4#500 AND 1#350 EG

(8) 4"C - 4#500 AND 1#500 EG

(11) 4"C - 4#500 AND 1#500 EG

3/4"C - 3#12 AND 1#12 EG

3/4"C - 3#10 AND 1#10 EG

1"C - 3#8 AND 1#10 EG

1"C - 3#6 AND 1#10 EG

1 1/2"C - 3#4 AND 1#8 EG

1 1/2"C - 3#2 AND 1#8 EG

2"C - 3#1/0 AND 1#6 EG

2"C - 3#1 AND 1#6 EG

2"C - 3#2/0 AND 1#6 EG

2 1/2"C - 3#3/0 AND 1#6 EG

2 1/2"C - 3#4/0 AND 1#4 EG

2 1/2"C - 3#250 AND 1#4 EG

3"C - 3#350 AND 1#4 EG

3"C - 3#500 AND 1#2 EG

(2) 2 1/2"C - 3#250 AND 1#2 EG

(2) 3"C - 3#350 AND 1#1 EG

(2) 4"C - 3#500AND 1#1/0 EG

(3) 4"C - 3#400 AND 1#2/0 EG

(4) 4"C - 3#350 AND 1#3/0 EG

(6) 4"C - 3#500 AND 1#250 EG

(5) 4"C - 3#500 AND 1#4/0 EG

225A

EXISTING EQUIPMENT, FEEDER/CIRCUIT - TO BE DEMOLISHED

NEW FEEDER/CIRCUIT AND FEEDER TAG

EXISTING EQUIPMENT, FEEDER/CIRCUIT - TO REMAIN

EQUIPMENT OUTLINE

BOLTED STATIONARY CIRCUIT BREAKER - 3-POLE UNLESS OTHERWISE NOTED

GF - EQUIP BREAKER WITH GROUND FAULT TRIP

GFA - EQUIP BREAKER WITH GROUND FAULT ALARM

LSI - EQUIP BREAKER WITH ADJUSTABLE LONG, SHORT AND INSTANTANEOUS

SETTINGS

400A-3Ø-4W

FUTURE EQUIPMENT, FEEDER/CIRCUIT - N.I.C.

NAME

POWER DISTRIBUTION ONE-LINE LEGEND

X

XR

NEW

1600AF

DRAW OUT CIRCUIT BREAKER - 3-POLE UNLESS OTHERWISE NOTED

GF - EQUIP BREAKER WITH GROUND FAULT TRIP

GFA - EQUIP BREAKER WITH GROUND FAULT ALARM

LSI -

NAME

RATING

PRI:SEC

VOLTAGE

TEMPERATURE

RISE

VOLTAGE

MAIN

AMPS

NAME

PANELBOARD.

REFER TO PANELBOARD SCHEDULES AND SPECIFICATIONS FOR ADDITIONAL INFORMATION.

TRANSFORMER. REFER TO SPECIFICATIONS FOR ADDITIONAL INFORMATION.

AF - AMP FRAME

AT - AMP TRIP

LSIG - EQUIP BREAKER WITH ADJUSTABLE LONG, SHORT AND INSTANTANEOUS

SETTINGS AND GROUND FAULT.

EQUIP BREAKER WITH ADJUSTABLE LONG, SHORT AND INSTANTANEOUS

SETTINGS

LSIG - EQUIP BREAKER WITH ADJUSTABLE LONG, SHORT AND INSTANTANEOUS

SETTINGS AND GROUND FAULT.

800 AT

GROUNDING TERMINATION POINT FOR AN EQUIPMENT GROUNDING CONDUCTOR. CONNECTION

SHALL BE MADE BY BONDING THE EQUIPMENT GROUNDING CONDUCTOR TO THE GROUNDED

SERVICE CONDUCTOR AND THE GROUNDING ELECTRODE CONDUCTOR.

AF - AMP FRAME

AT - AMP TRIP

NAME NAME

XXHPXXHP

VFD

NAME

XXHP

EQUIPMENT (MOTOR, AIR-HANDLING UNIT, PACKAGED EQUIPMENT, ETC.) AS INDICATED. VFD, DISCONNECT, OR STARTER SHOWN WITHIN EQUIPMENT IS PROVIDED WITH EQUIPMENT.

HORSEPOWER SHOWN WHERE AVAILABLE FOR SINGLE-MOTOR APPLICATIONS. CONNECT

EQUIPMENT COMPLETE TO FEEDER INDICATED PER MANUFACTURER'S WIRING DIAGRAMS.

NAME

XXHP

DISCONNECT SWITCH - 600V RATED, PROVIDE AMPERAGE AS INDICATED. COORDINATE WITH

EQUIPMENT AS SUBMITTED, REVIEWED, AND APPROVED. ADJUST RATING AS REQUIRED. CONNECT

COMPLETE TO FEEDER AND EQUIPMENT INDICATED PER MANUFACTURER'S WIRING DIAGRAMS.

XXA

RATED

VFD

VARIABLE FREQUENCY DRIVE - REFER TO MOTOR CONTROLLER SPECIFICATIONS FOR ADDITIONAL

INFORMATION AND WORK REQUIREMENTS. COORDINATE WITH EQUIPMENT AS SUBMITTED,

REVIEWED, AND APPROVED. ADJUST RATING AS REQUIRED. CONNECT COMPLETE TO FEEDER AND

EQUIPMENT INDICATED PER MANUFACTURER'S WIRING DIAGRAMS.

COMBINATION MAGNETIC MOTOR STARTER AND DISCONNECTING MEANS - MINIMUM SIZE NEMA 0.

COORDINATE WITH EQUIPMENT AS SUBMITTED, REVIEWED, AND APPROVED. ADJUST RATING AS

REQUIRED. - REFER TO MOTOR CONTROLLER SPECIFICATIONS FOR ADDITIONAL INFORMATION AND

WORK REQUIREMENTS. CONNECT COMPLETE TO FEEDER AND EQUIPMENT INDICATED PER

MANUFACTURER'S WIRING DIAGRAMS.

1.

2.

3.

4.

FOR #10 AWG CONDUCTORS AND SMALLER, JOINTS AND SPLICES SHALL BE MADE WITH SCREW-ON WIRE CONNECTORS. CONNECTOR

JOINTS SHALL BE INSULATED WITH TAPE.

FOR #8 AWG AND LARGER WIRES SHALL BE MADE WITH COMPRESSION TYPE MECHANICAL CONNECTORS AND INSULATED WITH HEAT

SHRINK TUBING TO A 600V INSULATION LEVEL.

LABEL BOX COVER WITH SOURCE, CIRCUIT, AND LOAD INFORMATION. LABEL SHALL BE MADE WITH PERMANENT MARKER. STICK ON

LABELS ARE NOT ACCEPTABLE.

VERIFY PHASE ROTATION OF ALL LOADS PRIOR TO STARTING. CREATE REPORT OF PHASE ROTATION FOR EACH LOAD WITH 1) EXISTING PHASE ROTATION, 2) RECONNECTED PHASE ROTATION, 3) TIME AND DATE OF PHASE ROTATION TEST, 4) IDENTIFICATION INFORMATION

OF TECHNICIAN VERIFYING PHASE ROTATION.

JOINTS AND SPLICES SPECIFICATION

CONDUIT ROUTING INDICATED ON DRAWINGS IS FOR REFERENCE ONLY, UNLESS OTHERWISE NOTED. CONTRACTOR IS RESPONSIBLE FOR SUBMITTING CONDUIT ROUTING COORDINATION DRAWINGS WITH ELECTRICAL EQUIPMENT SUBMITTAL FOR APPROVAL. ROUTING DRAWINGS SHALL INCLUDE FIELD VERIFIED ROUTING, BENDS, PULLBOXES, CONDUIT BODIES, PENETRATIONS, ETC. CONTRACTOR SHALL INCLUDE EXISTING CONDITIONS WHERE NECESSARY TO CONVEY ROUTING INFORMATION, MAINTAIN NEC REQUIRED ACCESSIBILITY TO ALL EXISTING PULLBOXES, JUNCTION BOXES, ETC. TO REMAIN. ELECTRICAL EQUIPMENT SUBMITTAL WILL NOT BE APPROVED WITHOUT CONDUIT ROUTING SHOP

DRAWINGS.

CONDUIT ROUTING GENERAL NOTE:

MECHANICAL KEY INTERLOCKING DEVICE. REFER TO SUBSTATION DETAILS FOR ADDITIONAL

INFORMATION.

K

VFD - NON-BYPASS VFD

VFD - BYPASS VFDB

VFD - NON-BYPASS VFD

VFD - BYPASS VFDB

SHUTDOWN GENERAL NOTE

ELECTRICAL CONTRACTOR SHALL OBTAIN WRITTEN APPROVAL FROM FACILITY FOR ALL SCHEDULED SHUTDOWNS A MINIMUM OF (60) DAYS FOR ALL DAYTIME WORK FOR ALL WEEKENDS AND WEEKDAYS, (14) DAYS PRIOR TO ACTUAL SHUTDOWN FOR ALL NIGHTTIME WORK. CONTRACTOR SHALL COORDINATE WITH FACILITY WHICH CRITICAL LOADS MUST RECEIVED TEMPORARY POWER, IF ANY. CONDUCT SHUTDOWNS AFTER TYPICAL BUSINESS HOURS. CONTRACTOR SHALL SUBMIT AT A MINIMUM THE FOLLOWING INFORMATION FOR A

REQUESTED ELECTRICAL POWER SYSTEM SHUTDOWN.

• IDENTIFY ALL CONNECTED LOADS AFFECTED BY THE SHUTDOWN. CONTRACTOR SHALL VERIFY WITH FACILITY'S MAINTENANCE DEPARTMENT THE ACCURACY OF EXISTING PANELBOARD CONNECTIONS

DIRECTORY.

• PROPOSED DATE, TIME, AND ESTIMATED DURATION OF THE SHUTDOWN.

• METHOD OF TEMPORARY FEEDING OF CRITICAL LOADS THAT MUST BE MAINTAINED DURING SHUTDOWN.

CONTRACTOR SHALL MINIMIZE POTENTIAL SHUTDOWNS OF EQUIPMENT BY FURNISHING AND INSTALLING NEW FEEDERS PRIOR TO SHUTDOWN WHENEVER POSSIBLE AND UTILIZING SHUTDOWNS FOR CUT-OVER TO NEW

FEEDER.

CONTRACTOR IS RESPONSIBLE FOR PROVIDING FIRE WATCH OF ENTIRE FACILITY FOR ANY FIRE ALARM OR

SPRINKLER SHUTDOWN GREATER THAN (4) HOURS.

1.

2.

3.

S

59459

M.P. LONG

R

E

S

O F

I

R

G E

NO

I

S

P

E

N

E

D

ERT

L EA

E I N

G

R

T

S

TEA

H

F OO

IO

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANTS

321 4 5 6 7 8 9 10

757-15-102

7850 Freeway Circle

440.243.2000 t

Cleveland, OH 44130

440.243.3305 f

Arch. Proj. No.:

20045

C R e v it L o c a l F ile s \2

F

F H

C F

R

C h ri s to p h e r.

P

.C a m p b e ll.

rv t

/6 /2

:4

:5

P M

E-600

ELECTRICAL ONE LINE LEGEND AND GENERAL

NOTES

CONSTRUCT CHILLER PLANT

420 N. JAMES ROAD, COLUMBUS,

OHIO 43219

05/06/2022 CPC LV

BID & CONSTRUCTION

18902.00

PRIORITY 1 ATS – AUTOMATIC TRANSFER SWITCH THAT SERVES NFPA 110 EMERGENCY LOADS THAT ARE REQUIRED TO BE

ENERGIZED WITHIN 10 SECONDS OF A LOSS OF POWER PER NFPA 110.

PRIORITY 2 ATS – AUTOMATIC TRANSFER SWITCH THAT SERVES LEGALLY REQUIRED STANDBY LOADS THAT ARE REQUIRED TO BE

ENERGIZED WITHIN 60 SECONDS OF A LOSS OF POWER PER NFPA 110.

THE SYSTEM – THE RUSSELECTRIC PARALLELING SYSTEM

BAS – BUILDING AUTOMATION SYSTEM

PSG-N – THE NORMAL RUSSELECTRIC PARALLELING SWITCHGEAR

PSG-E – THE EMERGENCY RUSSELECTRIC PARALLELING SWITCHGEAR

U1 – THE MAIN UTILITY BREAKER IN PSG-N

A1, A2, B1, B2 – DISTRIBUTION BREAKERS IN PSG-N.

T1, T2, AND T3 – RUSSELECTRIC PARALLELING SWITCHGEAR TIE BREAKERS

NP1 AND NP2 – MAIN PRIMARY CIRCUIT BREAKERS ON SUBSTATION NPSS1

CP1N AND CP2N – NORMAL MEDIUM-VOLTAGE PRIMARY SWITCHES ON SUBSTATIONS SS-CP1 AND SS-CP2

CP1E AND CP2E – EMERGENCY MEDIUM-VOLTAGE PRIMARY SWITCHES ON SUBSTATIONS SS-CP1 AND SS-CP2

CP1M AND CP2M – MAIN 480V SECONDARY CIRCUIT BREAKERS ON SUBSTATIONS SS-CP1 AND SS-CP2

CPT – 480V TIE BREAKER BETWEEN SUBSTATIONS SS-CP1 AND SS-CP2

INSTALLATION AND UTILITY OPERATION - NORMAL SEQUENCE

THE NORMAL OPERATING MODE WHEN UTILITY POWER IS AVAILABLE.

A. MODIFY EXISTING B1 AND A1 SUCH THAT BOTH ARE NORMALLY CLOSED TO PROVIDE MEDIUM-VOLTAGE SUPPLY TO

SUBSTATIONS NPSS1, SS-CP1, AND SS-CP2.

1. PER RECORD DRAWINGS PROVIDED BY MANUFACTURER, NP1 AND NP2 ARE MECHANICALLY INTERLOCKED SO THAT

ONLY (1) BREAKER MAY BE CLOSED AT ANY GIVEN TIME.

a. AUTHORIZED PERSONNEL MUST MANUALLY OPEN AND CLOSE NP1 AND NP2 AS A PAIR TO ENERGIZE

SUBSTATION SHOULD THE PRIMARY FEEDER BECOME DE-ENERGIZED.

B. MECHANICALLY INTERLOCK CP1N AND CP1E SUCH THAT ONLY (1) SWITCH MAY BE CLOSED AT ANY GIVEN TIME.

C. MECHANICALLY INTERLOCK CP2N AND CP2E SUCH THAT ONLY (1) SWITCH MAY BE CLOSED AT ANY GIVEN TIME.

D. MECHANICALLY INTERLOCK CP1M AND CP2M WITH CPT IN A MAIN-TIE-MAIN SEQUENCE WITH DOUBLE-ENDED GROUND

FAULT PROTECTION SCHEME.

E. REMAINING SYSTEM UTILITY POWER OPERATION SHALL BE UNCHANGED.

EMERGENCY SEQUENCE #1

THE EMERGENCY SEQUENCE WHEN UTILITY POWER IS UNAVAILABLE TO A SUBSET OF TRANSFER SWITCHES AS SENSED AT THE

TRANSFER SWITCH LEVEL.

A. PER STANDARD PROGRAMMING, IF AN ATS SENSES LOSS OF PRIMARY SOURCE, THE START SIGNAL IS SENT TO ALL

GENERATORS.

1. CLOSE THE FIRST GENERATOR TO REACH RATED VOLTAGE AND FREQUENCY TO THE PSG-E BUS.

2. ENERGIZE PRIORITY 1 ATSs.

3. ENERGIZE PRIORITY 2 ATSs.

4. ENERGIZE REMAINING NON-ESSENTIAL ATSs PER PRIORITY SCHEDULE AND AS ALLOWED PER RUSSELECTRIC

SMART LOADING MANAGEMENT SYSTEM.

a. INHIBIT TRANSFER SWITCHES FROM RETURNING TO PRIMARY (NORMAL) SOURCE UNTIL RUSSELECTRIC

PARALLELING EQUIPMENT DETERMINES THAT UTILITY IS AVAILABLE.

5. SYNCHRONIZE AND CLOSE ANY REMAINING GENERATORS TO THE PSG-E BUS AT ANY POINT, IF AND WHEN THEY

REACH RATED VOLTAGE AND FREQUENCY.

B. U1 WILL REMAIN CLOSED AND ATSs THAT MAINTAIN THE PRIMARY POWER SOURCE REMAIN ON THEIR PRIMARY FEEDER

AND CONTINUE TO OPERATE AS NORMAL.

C. THE SYSTEM CONTINUOUSLY MONITORS VOLTAGE AT U1.

1. OPEN A1, B1, AND A2 IF THE SYSTEM DETERMINES THAT POWER HAS BEEN LOST TO THE ENTIRE FACILITY AT U1.

a. AFTER 15 MINUTES OF LOAD STABILIZATION, MEASURE THE GENERATOR PLANT TOTAL LOAD.

1. T2 AND T3 WILL REMAIN OPEN IF LOAD EXCEEDS 2400KVA

2. CLOSE B1, A1, T2, AND T3, IF LOAD IS LESS THAN OR EQUAL TO 2400KVA.

b. SEND A CONTACT CLOSURE FROM THE SYSTEM TO THE BAS THAT CHILLER PLANT WILL BE OPERATING ON

THE EMERGENCY SEQUENCE.

1. (1) CHILLER AND ASSOCIATED PUMP EQUIPMENT SHALL BE PERMITTED TO START.

2. SYSTEM SHALL MONITOR CHILLED WATER DEMAND.

c. AFTER 15 MINUTES OF STABILIZATION, MEASURE THE GENERATOR PLANT TOTAL LOAD.

1. A 2ND CHILLER AND ASSOCIATED PUMP EQUIPMENT SHALL BE PERMITTED TO START IF LOAD ON

GENERATORS IS LESS THAN OR EQUAL TO 2400KVA AFTER STARTUP OF LOADS IN 3(a)(ii).

d. ONLY (2) CHILLERS SHALL BE PERMITTED TO OPERATE ON EMERGENCY SEQUENCE.

1. SEND A “CHILLED WATER DEMAND IS SATISFIED” CONTACT CLOSURE FROM THE BAS TO THE SYSTEM

ONCE THE DEMAND IS MET OR 2ND CHILLER IS RUNNING 100%, WHICHEVER COMES FIRST.

e. SEND A CONTACT CLOSURE FROM THE SYSTEM TO BAS SYSTEM IF TOTAL PLANT LOAD REACHES 85% OF

CAPACITY.

1. THIS SIGNAL SHALL RESTRICT CHILLER PLANT FROM INCREASING CAPACITY UNLESS SIGNAL IS

REMOVED.

2. MEASURE GENERATOR PLANT TOTAL ONCE CHILLER LOAD HAS STABILIZED FOR 15 MINUTES,

a. A2 WILL REMAIN OPEN AND MAIN BUILDING NORMAL SUBSTATIONS WILL REMAIN DE-ENERGIZED IF LOAD

EXCEEDS PREDETERMINE KVA.

b. CLOSE A2 TO ENERGIZE MAIN BUILDING NORMAL SUBSTATIONS IF LOAD IS LESS THAN PREDETERMINED KVA.

D. INITIATE THE RETURN TO NORMAL SEQUENCE WHEN POWER IS AVAILABLE AT U1 FOR 15 CONSECUTIVE MINUTES.

1. THE SYSTEM WILL SYNCHRONIZE THE UTILITY WITH THE GENERATORS IF NORMAL BUS IS ENERGIZED AND THEN

CLOSE U1, A1, B1, AND A2 (AS REQUIRED) AND OPEN T2 AND T3 IF THE NORMAL BUS IS DE-ENERGIZED.

2. THE SYSTEM WILL CLOSE U1 AND T2 AND T3 WILL REMAIN OPEN IF NORMAL BUS IS DE-ENERGIZED.

3. TRANSFER SWITCHES WILL TRANSFER TO PRIMARY SOURCE AFTER PROGRAMMED DELAYS

4. GENERATORS WILL SHUTDOWN AFTER PROGRAMMED ENGINE COOL-DOWN TIME DELAY.

DEFINITIONS:

TRANSFER SWITCH LOCATION EST. LOAD BRANCH PRIORITY

ATS-EQ

ATS-LS

ATS-CR

ATS-C1DEA

ATS-D3DEB

ATS-CH

ATS-HEQ1

ATS-HCR

ATS-HLS

MB - 1A360 * EQUIPMENT PRIORITY 2

MB - 1A360 * LIFE SAFETY PRIORITY 1

* CRITICAL PRIORITY 1

* EQUIPMENT PRIORITY 2

* EQUIPMENT PRIORITY 2

0 KVA EQUIPMENT PRIORITY 2

275 KVA EQUIPMENT PRIORITY 2

70 KVA CRITICAL PRIORITY 1

30 KVA LIFE SAFETY PRIORITY 1

MB - 1A360

MB - 1A360

MB - 1A360

MB - 1A360

BP - 203

BP - 203

BP - 203

EMERGENCY SEQUENCE #2 - NORMAL PARALLELING EQUIPMENT FAILURE

THE EMERGENCY SEQUENCE WHEN UTILITY POWER IS UNAVAILABLE AND STANDARD EMERGENCY SEQUENCE IS UNAVAILABLE

DUE TO FAILURE OF THE NORMAL PARALLELING EQUIPMENT.

A. THE SYSTEM SENSES UTILITY POWER IS UNAVAILABLE AT U1 VIA THE RUSSELECTRIC PARALLELING SWITCHGEAR.

B. THE SYSTEM ATTEMPTS TO PERFORM EMERGENCY SEQUENCE #1 FUNCTIONS.

1. THE GENERATORS SUCCESSFULLY START AND ENERGIZE PSG-E BUS.

2. PSG-N BUS FAILS TO ENERGIZE OR BREAKERS THAT FEED SS-CP1 AND/OR SS-CP2 FAIL TO ENERGIZE DESPITE

LOAD MEASUREMENTS WITHIN THE REQUIRED PARAMETERS.

C. PLANT OPERATOR WILL MANUALLY OPEN CP1N AND CP2N.

D. ONCE OPEN, PLANT OPERATOR WILL MANUALLY CLOSE CP1E AND CP2E AND E3.

E. ONCE CLOSED, REFER TO STEP #3 OF EMERGENCY SEQUENCE TO ENERGIZE CHILLED WATER EQUIPMENT BASED ON

GENERATOR PLANT CAPACITY.

F. WHEN UTILITY POWER AND PSG-N FUNCTIONALITY IS RESTORED

1. SHUT DOWN THE CHILLED WATER PLANT TO PREPARE FOR A CUTOVER.

2. PLANT OPERATOR WILL MANUALLY OPEN CP1E AND CP2E AND E3.

3. PLANT OPERATOR WILL MANUALLY CLOSE CP1N AND CP2N.

4. THE GENERATORS PARALLEL WITH UTILITY AND UTILITY CIRCUIT BREAKER U1 CLOSES

5. TIE BREAKERS T1, T2, AND T3 OPEN.

6. GENERATORS WILL SHUTDOWN AFTER PROGRAMMED ENGINE COOL-DOWN TIME DELAY.

7. THE CHILLER PLANT RETURNS TO NORMAL OPERATING SEQUENCE.

BACKOUT PROCEDURES

A. IF, AT ANY POINT, ONLY A SINGLE GENERATOR IS AVAILABLE, OPEN T2 AND T3.

1. GENERATOR SUPPLIES ONLY THE PSG-E BUS.

2. A CHILLER MAY BE PERMITTED TO RUN MANUALLY THROUGH EMERGENCY SEQUENCE #2. ALL OTHER CHILLERS

SHALL BE LOCKED OUT.

B. IF THE TOTAL GENERATOR LOAD EXCEEDS 95% OF TOTAL GENERATOR RATING FOR 30 CONSECUTIVE SECONDS, OPEN

A2.

1. IF LOAD CONSTINUES TO EXCEED 95%, SIGNAL THE CHILLER PLANT TO SHUT DOWN CHILLED WATER EQUIPMENT

AND OPEN E3.

2. IF LOAD CONTINUES TO EXCEED 95%, SHED NON-ESSENTIAL TRANSFER SWITCHES PER THEIR PRIORITY

SCHEDULE AND SMART LOADING MANAGEMENT SYSTEM AS NECESSARY TO MAINTAIN GENERATOR

AVAILABILITY.

C. IF THE GENERATOR PLANT REACHES UNDER-FREQUENCY SETTING,

1. OPEN T2, T3, AND E3 TO SHED NORMAL BUILDING LOADS AND CHILLER PLANT.

D. WHEN UTILITY POWER IS AVAILABLE FOR 15 CONSECUTIVE MINUTES, RUSSELECTRIC EQUIPMENT WILL SYNCHRONIZE UTILITY POWER WITH GENERATORS, CLOSE U1, A1, B1, AND A2 (AS REQUIRED), AND OPEN T2 AND T3.

1. RETURN TRANSFER SWITCHES TO PRIMARY FEEDER ONCE EXISTING TIME DELAYS ARE SATISFIED.

SUBSTATION MAINTENANCE SEQUENCE

THE MAINTENANCE SEQUENCE WHEN UTILITY POWER IS AVAILABLE, BUT EITHER SUBSTATION TRANSFORMER MUST BE DE-

ENERGIZED FOR MAINTENANCE PURPOSES. FOR THE PURPOSE OF THIS SEQUENCE:

A. THE SYSTEM OPERATES UNDER THE NORMAL SEQUENCE.

B. IF (2) CHILLERS OR LESS ARE REQUIRED TO MEET FACILITY DEMAND,

1. THE PLANT OPERATOR WILL SHUT DOWN THE EQUIPMENT ON THE SUBSTATION REQUIRING MAINTENANCE

2. THE BAS SHALL ENERGIZE THE CHILLERS ON THE REMAINING SUBSTATION.

C. IF (3) CHILLERS ARE REQUIRED TO MEET THE FACILITY DEMAND,

1. THE PLANT OPERATOR WILL SHUT DOWN THE EQUIPMENT ON THE SUBSTATION REQUIRING MAINTENANCE AND

TRANSFER THE EQUIPMENT TO THE SECONDARY SUBSTATION VIA THE MAIN-TIE-MAIN SEQUENCE OF

OPERATIONS.

a. OPEN THE MAIN CIRCUIT BREAKER OF THE SUBSTATION REQUIRING MAINTENANCE.

b. CLOSE CPT.

c. SEND A SIGNAL TO BAS WHEN CPT IS CLOSED THAT THE BAS LOCKS OUT (1) CHILLER TO PREVENT ALL

(4) CHILLERS FROM BEING ENERGIZED ON A SINGLE SUBSTATION.

d. START THE CHILLER PLANT EQUIPMENT AS REQUIRED TO MEET CHILLED WATER DEMAND.

D. THE FORCED-AIR FAN ON THE SUBSTATION SHALL BE UTILIZED DURING THE MAINTENANCE SEQUENCE SHOULD THE

TRANSFORMER EXCEED RATED AMBIENT AIR RATINGS VIA LOAD OR TEMPERATURE.

1. THIS CONTROL IS INTEGRAL TO THE SUBSTATION AND REQUIRES NO MANUAL INTERVENTION.

E. CHILLER(S) THAT ARE OPERATING ON THEIR SECONDARY SUBSTATION SHALL BE SHUT DOWN ONCE MAINTENANCE HAS

BEEN COMPLETED.

1. ONCE THE CHILLERS ARE SHUT DOWN, OPEN CPT AND CLOSE THE MAIN SUBSTATION BREAKER.

2. REMOVE CHILLER LOCKOUT SIGNAL FROM BAS.

3. THE BAS SHALL START CHILLER PLANT EQUIPMENT AS REQUIRED TO MEET THE CHILLED WATER DEMAND.

PROGRAMMING REQUIREMENTS

1. PROVIDE COMMUNICATIONS BETWEEN EXISTING THE SYSTEM AND THE EXISTING BAS.

2. ASSUME (100) POINTS OF PROGRAMMING

3. ASSUME (16) HOURS OF MEETINGS WITH VA AND DESIGN TEAM TO DISCUSS PROGRAMMING REQUIREMENTS FOR THE

SYSTEM AND THE BAS.

4. ASSUME (4) SAMPLE SCREENS WILL BE PROVIDED FOR REVIEW AND REVISIONS WILL BE MADE FOR FINAL SCREEN DESIGN.

EQUIPMENT PRIMARY SUBSTATION SECONDARY SUBSTATION

CHILLER #1 AND ASSOCIATED EQUIPMENT SS-CP1 SS-CP2

SS-CP2

SS-CP1

SS-CP1

SS-CP1

SS-CP2

SS-CP2

CHILLER…