Jones_Bluff_Switchgear_Installation_-_Final_Contract_Drawings_(Color).pdf

PDF 14 MB Posted May 23, 2019

Attached to: Switchgear At Jones Bluff Powerhouse
Solicitation number: W9127819R0048
Issued by: Department of the Army Corps of Engineers Engineering District Mobile

About this file

Written by GovTribe AI · Dec 28, 2023

This solicitation package outlines the scope of work for a federal contract to remove and replace 15kV generator switchgear lineups at Jones Bluff Powerhouse in Selma, AL. The contractor will remove two existing switchgear and install two government-furnished replacements, one each for generators 1-2 and 3-4. Additional requirements include replacing cables and conductors, bus components, surge arrestors, commissioning tests, modifying a condensing pipe, and creating as-built drawings. The work is set aside for small businesses with a NAICS code of 335313 and size standard of 500 employees. The solicitation will be available for download on May 22, 2019 on the specified website.

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Drawings

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Other files

File	Type	Posted
W9127819R0048_Contract_Drawing_Amendment_5.pdf	PDF	Jul 31, 2019
RE__W9127819R0048_Amendment_No._5.pdf	PDF	Jul 31, 2019
W9127819R0048_Section_01_11_10_Amendment_5.pdf	PDF	Jul 31, 2019
W9127819R0048_Contract_Drawing_Amendment.pdf	PDF	Jul 19, 2019
W9127819R0048_Amendment_No._4.pdf	PDF	Jul 19, 2019
W9127819R0048_JBP1.003-G-002XXX-G-002-000.pdf	PDF	Jul 19, 2019
Amendment_No._3.pdf	PDF	Jul 16, 2019
W9127819R0048_00001_Switchgear_with_Attachments.pdf	PDF	Jul 3, 2019
W9127819R0048_Amendment_No._0001.pdf	PDF	Jun 26, 2019
Jones_Bluff_Switchgear_Installation_-_Reference_Drawings.pdf	PDF	May 23, 2019
W9127819R0048_Solicitation.pdf	PDF	May 23, 2019

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®of Engineers

US Army Corps

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Mobile District q of Engineers

US Army Corps

F L O

ISSUE DATE: MONTH YEAR

CONTRACT NO.: XXXXXX-XX-X-XXXX

SOLICITATION NO.: XXXXXX-XX-X-XXXX

SWITCHGEAR INSTALLATION

POWERHOUSE

ALABAMA RIVER

JONES BLUFF PROJECT

LOCAL VICINITY MAP

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PARKING LOT AREA

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BLOCK

TERMINALWIRE LABEL WIRE LABEL

WIRE LABELING EXAMPLE

SECTION

VIEW

GENERAL NOTES:

SECTION

G-006

MATERIAL INDICATIONS

SECTION OR DETAIL IS TAKEN

PLATE NUMBER ON WHICH

SECTION OR DETAIL IS DRAWN

PLATE NUMBER ON WHICH

IDENTIFICATION NUMBER

SECTION OR DETAIL

EXISTING CONCRETE

CUBICLE NO. IF USED

CONTROL DEVICE NUMBER FUNCTIONS ABBREVIATIONS

SECTION SYMBOLS

CIRCUIT DESIGNATIONS

TERMINAL BLOCK

DEVISE OPEN. (WITH KEY REMOVED)

KEY INTERLOCK USED TO LOCK

DEVISE OPEN. (WITH KEY HELD)

KEY INTERLOCK USED TO LOCK

DIRECTION OF KEY TRANSFER

BREAKER MECHANICAL INTERLOCK

BREAKER KEYED INTERLOCK

SWITCH

2-POSITION SELECTOR SWITCH OR TRANSFER

INVERTER OR RECTIFIER

DETAILS, ELEVATIONS)

OR TURNED AWAY FROM OBSERVER (PLANS,

NON-SEGREGATED PHASE BUS TURNED TOWARDS

EQUIPMENT ENCLOSURE

RESISTOR

DISCONNECT SWITCH

SWITCHYARD MOTOR OPERATED

SURGE CAPACITOR

SURGE ARRESTER

115kV SWITCHYARD CIRCUIT BREAKER

SPARE WIRE(S)

SYNCHRONIZING SWITCH (I=INCOMING, R=RUNNING)

VOLTMETER SWITCH

AMMETER SWITCH

TEST BLOCK

RESISTOR OR SHUNT TRIP ELEMENT

CONNECTION TO GROUND BUS

A=AMBER

INDICATING LIGHT: R=RED, G=GREEN, W=WHITE,

CONTACTS (NORMALLY OPEN)

CONTACTS (NORMALLY CLOSED)

FUSE

TRANSFORMER (CONTROL DIAGRAM)

POWER TRANSFORMER (ONE LINE DIAGRAM)

AND VOLTAGES AS SHOWN

POTENTIAL OR CONTROL TRANSFORMERS, NUMBER

RATIO AS SHOWN

CURRENT TRANSFORMERS, NUMBER AND CURRENT

DISCONNECTING DEVICE, DISCONNECTING CONTACT

DISCONNECT SWITCH

AIR CIRCUIT BREAKER

DRAWOUT CIRCUIT BREAKER WITH INTERLOCKS

DRAWOUT CIRCUIT BREAKER

I R

480-120

200:5

L-0

GRAPHIC SYMBOLS LEGEND

CONDUIT TERMINATION AT CABLE TRAY (PLANS, DETAILS, ELEVATIONS)

CONDUIT TURNED TOWARD OBSERVER (PLANS, DETAILS, ELEVATIONS)

CONDUIT TURNED AWAY FROM OBSERVER (PLANS, DETAILS, ELEVATIONS)

CONDUIT/CABLE (PLANS, DETAILS, ELEVATIONS)

CONDUIT EMBEDDED IN FLOOR, WALL OR UNDERGROUND

(PLANS, DETAILS, ELEVATIONS)

CONDUIT EXPOSED, CABLE OR BUS

WIRE CROSSING (NOT CONNECTED)

WIRE CONNECTED

TO CONTROL DEVICE NUMBER

RELAY, FUNCTION ACCORDING

SYNCHRONIZING LAMPS

SYNCHROSCOPE

FREQUENCY METER

WATT METER

VOLT METER

AMMETER

HYDROGEN DENSITY MONITOR

TRANSFORMER DIFFERENTIAL RELAY87T

GENERATOR DIFFERENTIAL RELAY87G

UNDERFREQUENCY RELAY81-U

OVERFREQUENCY RELAY81-O

GROUND DETECTOR RELAY64

INCOMPLETE SEQUENCE TIMER62

SF6 LOW PRESSURE RELAY63

OVERVOLTAGE RELAY59

BKR AUX (CLOSED WHEN BKR OPENING OR CLOSING)52ab

BKR AUX (CLOSED WHEN BKR OPEN)52b

BKR AUX. (CLOSED WHEN BKR CLOSED)52a

A-C CIRCUIT BREAKER52

TIME OVERCURRENT RELAY w/VOLTAGE RESTRAINT51V

GROUND TIME OVERCURRENT RELAY51G

TIME OVERCURRENT RELAY51

INSTANTANEOUS OVERCURRENT RELAY50

PHASE BALANCE RELAY47

CONTROL TRANSFER SWITCH43

LOSS OF EXCITATION RELAY40

REVERSE POWER RELAY32

ANNUNCIATOR RELAY30

UNDERVOLTAGE RELAY27

SYNC CHECK / DEAD BUS RELAY25

PARTIAL SHUTDOWN5P

SEMI-COMPLETE SHUTDOWN5S

COMPLETE SHUTDOWN5C

SHUTDOWN RELAY5

CONTROL SWITCH1

DRAWING ABOVE.

CABINET OR DEVICE. SEE WIRE LABELING EXAMPLE ON

WIRE NAME/TERMINAL BLOCK-TERMINAL#/DESTINATION

CONTRACTOR SHALL LABEL WIRES AS FOLLOWS:7.

SHOP DRAWINGS WHEN AVAILABLE.

EQUIPMENT AND MAY BE SUPERSEDED BY MANUFACTURER'S

FOR THE PROCUREMENT OF GOVERNMENT FURNISHED

THE DRAWINGS ARE BASED ON A TASK ORDER PREPARED6.

CONTRACTOR SHALL FIELD VERIFY EXISTING CONDITIONS.5.

SCHEDULES, SIZED PER NEC TABLE 250-122.

NOT SHOWN ON THE DRAWINGS OR IN THE CONDUIT AND CABLE

IN ALL NEW FEEDERS AND BRANCH CIRCUITS WHETHER OR

FOR CLARITY, BUT ARE REQUIRED AND SHALL BE PROVIDED

EQUIPMENT GROUNDING CONDUCTORS MAY NOT BE SHOWN4.

INFORMATION ON THE INDIVIDUAL DRAWING SHALL GOVERN.

INDIVIDUAL DRAWING AND DIFFERS FROM THIS DRAWING, THE

SYMBOLS, DEVICE NUMBERS AND LEGEND APPEAR ON AN

DRAWING ARE APPLICABLE FOR ALL DRAWINGS. HOWEVER, IF

SYMBOLS, DEVICE NUMBERS AND LEGEND SHOWN ON THIS3.

UNLESS OTHERWISE NOTED.

CONDUITS AND BOXES ARE DIMENSIONED TO CENTERLINES2.

COLORED, HEAVIER WEIGHT LINES OR TEXT, OR AS NOTED.

ON ALL SHEETS, INSTALLATION WORK IS INDICATED BY RED

COLORED, HEAVIER WEIGHT LINES OR TEXT, OR AS NOTED.

ON ALL SHEETS, REMOVAL WORK IS INDICATED BY GREEN1.

A G-006

1G3

UNIT DESIGNATION

Y = SWITCHYARD

V = SUPERVISORY

A = ANNUNCIATOR

B = DIRECT CURRENT

S = STATION SERVICE

G = GENERATOR

SAME PANEL/SECTION

FOR WIRES IN THE

(5F) P8/A-3P8/CBB5

(EX. 5R TO 5F)

A DIFFERENT S-BOARD

FOR WIRES GOING TO

WATTHOUR METERWHM

VACUUM CIRCUIT BREAKERVCB

TEST POSITION

BREAKER DRAWOUT

TRUCK OPERATED CONTACT, TOC-T

OPERATE POSITION

BREAKER DRAWOUT

TRUCK OPERATED CONTACT, TOC-O

PREFERRED AC BYPASS TRANSFORMERTH

TROUBLE CONTACTTC

SYNCHRONIZER, SYNCHRONIZATIONSYNC

SWITCHGEARSWGR

SWITCHBOARDSWBD

(NO. 0 FOR STATION SERVICE)

UNIT NO. AUXILIARIES SWITCHBOARD SU

SYNCHRONIZING SWITCH FOR BREAKER SS

SHIELDED TWISTED PAIRSTP

(NO. 0 FOR STATION SERVICE)

UNIT NO. GENERATOR SWITCHBOARD S

480V AC SWITCHBOARD SQ

13.8kV AC SWITCHBOARDSJ

120V PREFERRED AC SWITCHBOARDSH

GRAPHIC SWITCHBOARDSG

MAIN CONTROL SWITCHBOARDSC

TERMINAL CABINET

EXISTING BATTERY SWBD. CONVERTED TO SBTC

BATTERY SWITCHBOARD NO. 2 (NEW)SB2

BATTERY SWITCHBOARD NO. 1 (NEW)SB1

BATTERY SWITCHBOARD (EXISTING)SB

FISH UNIT NO. GENERATOR SWITCHBOARDSA

REMOTEREM

CODE CALL PANELRC

PANEL OR PANELBOARD NO. PNL

SWITCHYARD OIL CIRCUIT BREAKEROCB

MAIN CONTROL SWITCHBOARDMCSB

MULTIFUNCTION PROTECTION RELAYMPR

MAIN RELAY BOARD, PANEL NO. MRB

MAIN INSTRUMENT BOARD, PANEL NO. MIB

MANUAL BYPASS SWITCHMBS

LOCALLOC

LAMP CUTOUTLCO

INVERTERIV

ISOLATED PHASE BUS (ISOPHASE BUS)IPB

HIGH RESISTANCE GROUNDED NEUTRALHRGN

GENERATOR PROTECTION RELAYGPR

GROUNDING INSERTGI

GOVERNMENT-FURNISHED EQUIPMENTGFE

GENERATORGEN

CONTROL SWITCH, TRIPCS-T

CONTROL SWITCH, CLOSECS-C

CONTROL SWITCHCS

120V AC PANELBOARDCR

480V AC PANELBOARDCQ

CIRCUITCKT

120V PREFERRED AC PANELBOARDCH

125VDC PANELBOARDCE

CIRCUIT BREAKERCB

CIRCUIT BREAKERBKR

BATTERY MONITOR SYSTEMBM

125VDC BATTERYBE

BATTERY DIAGNOSTIC BOXBDB

125VDC BATTERY CHARGERBCE

BENCH BOARD, PANEL NO. BBD

BELL ALARM CONTACTBA

ANNUNCIATIONANNUNC.

ANNUNCIATIONANN

AIR CIRCUIT BREAKERACB

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480 SWITCHGEAR 138KV SWITCHGEAR138KV SWITCHGEAR

BAR PIPE RACK

C H

A S

KITCHEN &

EATING

AREA

D N

F L

O W

L L L

UNIT 4

C UNITS

UNIT 2

UNIT 1

DN DN

UNIT 3

METAL STORAGE

ROOM

M A

T E

N A

N C

E R

E P

O O

BATTERY ROOM

CONTROL ROOM

STAIRS "A"

C O

R R

O R

MENS TOILET

PIPE CHASE

ELECTRICAL SWITCHGEAR AREA

C O

R R

O R

OFFICE

L O

C K

E R R

ELECTRICAL

SHOP

S T

S B

FAN ROOM NO 1

WATER

TREAT

ELECT

STORAGE

FAN RM

NO 2

TWD AIR RECEIVERS

7'-0" DIA X36'-6" LONG

(TYPICAL)

440V

ELECT

SWGR

FIRST

AID RM

P A

O R

A G

ANNUNCIATOR

CABINET

AC4

R E

C O

R D

E R D

C S

T A

S E

R V

E S

C H

B O

A R

MAIN CONTROL SWITCHBOARD

STATION 1

GND TEST

E L

DESKS

ELEVATOR

W E

L L R

HATCH

H A

T C

D N

T O

& EYE WASH

SHOWER

SAFETY

EWC

PNL DP6 PNL DP5

SUPV CTL EQUIP

KITCHEN

INVERTER

COMPARTMENT

GOV AIR

RECVT

MCC NO 2EMERG PNL EM

PNL DP2

MCC NO 1

CVR (TYP)

HATCH

CABINETS (TYP)

ACTUATOR

CLOCK CONTROL

PNL DP3 MCC NO 3

HATCH (TYP)

CVRS (TYP)

TRENCH

FLOW IND PNL

GEN CLG WTR

BRIDGE (TYP)

RING

BATTERY

ERECTION

RUNNER

EL 105.42 (TYP)

TOP SUMP PIT

CUBICLE (TYP)

NEUTRAL GND

TANKS (TYP)

PRESS

GOV OIL

WTR OPER RING (TYP)

PLATFORM EL 114 (TYP)

CUBICLES (TYP)

EXCITATION

FLOWMTR MANIFOLD (TYP)

TYPICAL 4 PLACES

ACCESS PANEL

NET HEAD MANIFOLD

PNL DP1 EWC

SHIPS LADDER TO EL 143

STATION 2

GND TEST

HATCH

ESCAPE

PNL DP4

MCC NO 4

EWC

MCC NO 7

HVAC CTL PNL

TERM BOXES (TYP)

AUX LEADS

PHONE EQUIP

CHASE

CABLE

32'-6"73'-0"73'-0"73'-0"40'-6"45'-0"VARIES

73'-0"73'-0"73'-0"73'-0"4'-0"41'-0"VARIES

4'-0"

"3 "4

UNIT 1 UNIT 2 UNIT 3 UNIT 4

F L

O W

GENERATOR BAYSERECTION BAY

KEY PLAN

LONG C UNITSL

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A W

N B

U E D

A T

2 3 4 5 6 7 8 9 10

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A L

A B

A M

A R

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M O

A L

A B

N E

S B

L U

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R O J E

C T

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A R

M Y C

O R

P S O

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R S

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T R

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O R

P S O

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E E

R S

H Y

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L E

C T

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N C

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T E

P O

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L A

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O R

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D R

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A U

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X .d

PLAN ELEVATION 121

PLAN ELEVATION 121.0

REFERENCE DRAWINGS:

JB-50/4

DRAWING NUMBER

PLAN EL. 121

TITLE

A N

S I

J B

P -1 .0

-0 /5

P L

A N E

32'16'0'

ROCK FILL

TRANSFORMER NO.1

C A

N O

P Y

D U

C T C

H A

S E

SF #2

STAIRS "A"

LOBBY

C O

R R

O R

LOUNGE

MEN'S TOILET

U P

SHIP LADDER

S H

A D

D E

F L

O W

U P

SERVICE GATE

REPAIR AREA

1'-4"

1'-0" CURB EL 143.33

37'-6"29'-6"

INTAKE DECK

EL 143

ERECTION FLOOR EL 143

HATCH

H A

T C

H H

A T

HCL

CL CL CL

UNIT 4

UNIT 3UNIT 2UNIT 1

TURBINE ROOM

EL 121

CL CL

WOMEN'S TOILET

EWC

ELEVATOR

D N

J A

O R C

L O

S E

D U

C T C

H A

S E

DRAFT TUBE DECK

HP EL 143

EL 142.75

EL 126.63 (TYP)

Y P

D N

STAIRS "A"

ELEVATOR

F D

AUTO

FILTER #2

D N

STAIRS "A"

ELEVATOR

MACH RM

CONCRETE PLATFORM EL 167.50

PANEL

REMOVABLE

LOUVER

AC #3RF #2

CWP-2

CWP-1

PC #2

CHILLER

PC #1

CHILLER

MECH EQUIP RM EL 158

HVAC CTL PNL #2

MCC #8

SEE 50/16

EL 147.94

PLATFORM EL 143

EL 157

CRANE ACCESS PLATFORM

1'-4"

REMOVABLE GUARD RAIL (TYP)

GANTRY CRANE RAILRAIL STOP ELEVATION 146.5, TOP OF CRANE RAIL

DD EL 142.81 (TYP)

GATE SUPPORTS (TYP)

EL 143.5 (TYP)

TILED CURB

PULLING EYE

SOLE PLATES

ROTOR ERECTION

TRANSMITTER RM

GUARD

WHEEL

SERVICE DOOR

PULLING EYE (TYP)

GANTRY CRANE RAIL

TRACK

TRANSFORMER

GANTRY CRANE RAIL

LP EL 142.83 (TYP)

DECK DRAIN

PULLING EYE

GUARD RAIL (TYP)

RAILING LIGHT (TYP)

PLENUM

AND EXHAUST

OUTSIDE AIR

RW LINE

CA LINE

MCC #4

HATCH

ESCAPE

PLAN EL 157

SEE PARTIAL

PUMP (TYP)

GREASE

EXCITATION CUBICLES (TYP)

TANKS (TYP)

GOV OIL PRESS

CABINET (TYP)

ACTUATOR

FIRE PROTECTION LINEMCC #3

EL 133.5 (TYP)

MCC #2

MCC #1

CA LINE

RW LINE

EL 126.63 (TYP)

EL 142.75 (TYP)

DRAFT TUBE AIR VENT (TYP)

XFMR #1

ROCK FILL

XFMR #2

ROCK FILL

Y P

8'-0"

73'-0"73'-0"73'-0"73'-0"50'-0"

UNITS UNITS UNITS

4'-0" 50'-0" 292'-0"

5'-6"342'-0"

47'-4"

/2 "6 /2

27'-10"

4'-0" 1'-4"13'-0"

10'-2"

1'-0"

1'-10"

3'-0"5'-6"

4'-0"

UNIT 1 UNIT 2 UNIT 3 UNIT 4

F L

O W

GENERATOR BAYSERECTION BAY

KEY PLAN

LONG C UNITSL

S O

A T

N N

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

D R

A W

N B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

E V

E N R

E S P

E N

A M

P O

W E

R H

O U

S I

K V S

C H

G E

A R I

N S

T A

L L

A L

A B

A M

A R

E R

M O

A L

A B

N E

S B

L U

F F P

R O J E

C T

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

M O

E D

T R

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

H Y

D R

O E

L E

C T

E S

N C

E N

T E

P O

R T

L A

N D

O R

E G

O N

D R

A W

G N

G-102

S I

M S

P .0

-G

-1

X X

X .d

PLAN ELEVATION 143.0

REFERENCE DRAWINGS:

JB-50/5

DRAWING NUMBER

PLAN EL. 143

TITLE

P L

A N E

J B

P -1 .0

-0 /6

32'16'0'

OPEN STORAGE

TURBING ROOM

FIREWALL

TOP OF RAIL

EL 51

TREATMENT UNIT

EL 76

EL 81

EL 75

EL 104

EL 74

EL 41

FLOW

SERVICE AREA

CONTROL ROOM

FLOW

EL 104

EL 121

UNASSIGNED

GENERATOR HOUSING

CAB

TROLLEY

EL 108.25

CRANE ACCESS PLATFORM

TROLLEY

PLENUM

EL 112.50

EL 158.75

EL 178.75

EL 173.84

EL 168.92

EL 153.50

EL 126.50

EL 116.75

EL 148.25

EL 137.50

ERECTION BAY

CORRIDOR

PUMP ROOM

LOUNGE

CORRIDOR

EL 77.5

EL 121

EL 184.75

EL 177.42

DISTRIBUTORS EL 100

EL 64

EL 164.75

EL 178.75

DRAFT TUBE

DECK EL 143

EL 132

EL 143

EL 158

EL 164

LOCKER ROOM

EL 88

EL 78

EL 56

EL 74

CRANE (120 TON)

EL 184.75

REGLET EL 182.52

IN STORAGE

BULKHEAD

LGT FIXTURES (TYP)

CRANE ACCESS PLATFORM

ELECTRICAL BUS

SUPV CONT EQUIP

SWITCHBOARD

MAIN CONTROL

AIR COMPRESSOR

BRAKE AIR RECVR

CO2 EQUIP

CABLE TRAYS

EL 114

AIR RECEIVER

UNIT COOLER

AND GUIDES

TRASH RACKS

EL 125

NORMAL POOL

GATES

DRAFT TUBE

VENT LINE

DRAFT TUBE

& CURB (50/64)

GUARD RAIL

CRANE (15 TON)

DRAFT TUBE GANTRY

HANDRAIL

DRAINPARAPET

TOP OFVENTILATOR

COLLECTOR RAIL

CRANE (35 TON)

INTAKE GANTRY

SLUDGE PUMP

EJECTOR

DUCT (TYP)

SUMP

UNWATERING

EL 72

GALLERY

INSPECTION

EMC

HW GAGE WELL

TW GAGE WELL

STA DRAIN SUMP

RAIL

COLLECTOR FAN

PANEL

REMOVABLE

FAN

LOUVER

ROOM

EQUIPMENT

MECHANICAL

DRAINAGE GALLERY

TOP OF RAIL

EL 146.5

TOP OF PARAPET

EL 145.83

CLUNITS CLBUILDING

TOP OF CRANE

EL 185.42

METAL STORAGE RM

CONCRETE

POROUS

52'-0"68'-0"26'-0" 146'-0"

90'-0"56'-0"

52'-0"38'-0"30'-0"26'-0"

4'-0"

UNIT 1 UNIT 2 UNIT 3 UNIT 4

GENERATOR BAYSERECTION BAY

LONG C UNITS

KEY PLAN

F L

O W

S O

A T

N N

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

D R

A W

N B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

E V

E N R

E S P

E N

A M

P O

W E

R H

O U

S I

K V S

C H

G E

A R I

N S

T A

L L

A L

A B

A M

A R

E R

M O

A L

A B

N E

S B

L U

F F P

R O J E

C T

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

M O

E D

T R

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

H Y

D R

O E

L E

C T

E S

N C

E N

T E

P O

R T

L A

N D

O R

E G

O N

D R

A W

G N

G-301

S I

M S

P .0

-G

-3

X X

X .d

SECTION THROUGH ERECTION BAY

SECTION THROUGH C UNIT 1

C T

N S E

R E

C T

N B

A Y U

E Q

R R

A N

G E

M E

N T T

R A

N S

V E

R S

REFERENCE DRAWINGS:

JB-50/6

DRAWING NUMBER

ERECTION BAY & UNIT NO. 1

EQUIPMENT ARRANGEMENT - TRANSVERSE SECTION

TITLE

J B

P -1 .0

-0 /7

32'16'0' 32'16'0'

TYP

E-101 - EQUIPMENT REPLACEMENT

NOTES:

SCALE: NTS

NUT ADJUSTMENT

HOLE IN CHANNEL FOR

SEE NOTE 12

SEE NOTE 2

SEE NOTE 10

ANCHOR

SEISMIC

THREADED

SEE NOTE 5

NON-SHRINK GROUT

SEE SECTION B

SUPPORT CHANNELS

PROVIDE LOCKING WASHERS

FOR EQUIPMENT BOLTING,

DRILL AND TAP HOLES

SEE NOTE 6

SEE SECTION B

SUPPORT CHANNEL

TO SUIT

LEVELING HOLES

HOLES TO SUIT

EQUIPMENT MOUNTING

TO SUIT

GROUT HOLES

SEE NOTE 7

TO MISS REBAR.

ANCHOR HOLES

LOCATE ALL

SEE NOTE 2

CJP, TYP

SCALE: NTS

STRUCTURAL CONCRETE

ARCHITECTURAL TOPPER SLAB

APPROX 4" X 15"

EXISTING PENETRATIONS

SEE NOTE 12

SEE NOTE 3

SEE NOTE 5

GROUT

NON SHRINK

STRUCTURAL CONCRETE

ARCHITECTURAL TOPPER SLAB

15. DO NOT EXCAVATE STRUCTURAL CONCRETE FOR CHANNEL INSTALLATION.

14. TOP OF STRUCTURAL CONCRETE APPROXIMATELY EL 120.79.

SECTIONS.

13. INTERIOR SUPPORT CHANNELS AS REQUIRED FOR EQUIPMENT INSTALLED IN

12. EQUIPMENT NOT SHOWN FOR CLARITY.

11. FIELD VERIFY ALL CRITICAL DIMENSIONS.

10. DESIGN LEVELING DETAIL TO PROVIDE SEISMIC RESTRAINT.

POSITION AND LEVELED.

9. USE BOLTS TO SEISMICALLY SECURE EQUIPMENT AFTER BEING PLACED INTO

REQUIREMENTS.

8. SEE ELECTRICAL AND MECHANICAL DRAWINGS FOR ADDITIONAL ALIGNMENT

ADJUST ANCHORS TO MISS EXISTING EMBEDDED ITEMS.

7. PERFORM GROUND PENETRATING RADAR SURVEY PRIOR TO ANCHOR INSTALLATION.

6. PLACEMENT MUST MAINTAIN WORKING BOUNDARIES.

THICKNESS 2.5 INCHES.

5. ADJUST GROUT THICKNESS TO FIT. MINIMUM THICKNESS 2 INCHES. MAXIMUM

4. FLOOR GRADE VARIES. REFERENCE FIO DWG.

EMBEDDED ITEMS.

3. ADJUST LOCATION OF SUPPORT CHANNELS TO PREVENT INTERFERENCE WITH

SPECIFICATION 03 60 00.00 26.

2. CONCEPTUAL SUPPORT CHANNELS SHOWN TO BE DESIGNED BY KTR TO

1. ITEMS IN BOLD TO BE INSTALLED.

SEE NOTE 6

GROUT LINE.

LOCATION OF

APPROXIMATE

CHANNELS. SEE NOTE 13

INTERIOR SUPPORT

PENETRATION, TYP

LENGTHWISE WITH EXISTING

ALIGN NEW PENETRATIONS

CHANNEL

SUPPORT

E M

B E

D D

M E

N T

E F F

E C

EL 121.00 SEE NOTE 4

EL 120.79 SEE NOTE 14

®of Engineers

US Army Corps

D R

A W

G N

E N

A M

A N

S I

S T

A L L

S W

C H

G E

A R F

O U

N D

A T

S T

E E

L C

H A

N N

E L

S-501

P O

R T

L A

N D

O R

E G

O N

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

M O

A L

A B

A M

M O

E D

T R

C H

G E

A R I

N S

T A

L L

A T

P O

W E

R H

O U

S E

A L

A B

A M

A R

E R

J O

N E

S B

L U

F F P

R O J E

E V

E N R

E S P .E

J B

P .0

-S -5

X X

X .d g n

J B

P -1 .0

-5 /0

M S

B F

E E

U .S

A R

M Y C

O R

P S O

F E

N G

E E

D R

O E

L E

C T

E S

N C

E N

T E

S O

A T

N N

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

D R

A W

N B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

C H

E C

K E

D B

SUPPORT CHANNEL LAYOUT

SUPPORT CHANNEL LEVELING & ANCHORING

SWITCHGEAR MOUNTING

13.8KV SWITCHGEAR13.8KV SWITCHGEAR

UNIT #4UNIT #3

UNIT #2

M A

UNIT #1

C OF TRANSFORMER #2

C OF UNITS

SWITCHGEAR

480V

BUS, NON-VENTILATED

SEGREGATED

ENCLOSED NON-

3 PHASE METAL

13.8KV 1200A,

COPPER GROUND CABLES

CONNECTORS FOR 500MCM

METAL ENCLOSED

SEGREGATED PHASE

NON-VENTILATED, NON-

480V, 3 PHASE BUS, 1600A,

& HOUSING

FITTING IN BUS

EXPANSION

JOINT

CONTRACTION

JOINT

CONTRACTION

JOINT

CONTRACTION

JOINT

CONTRACTION

CUBICLE

NEUTRAL

GENERATOR

CUBICLE

NEUTRAL

GENERATOR

IN BUS & HOUSING

EXPANSION FITTING

BY BUS MFR (TYP)

BUSHING HOUSING

SEE DETAIL - Z (TYP)

CLOSURE PLATE

COPPER GROUND CABLE

CONNECTOR FOR 500MCM

CONTRACTOR (TYP)

FOR GEN LEADS BY

SUPPORT STRUCTURE

NEUTRAL CUBICLE

GENERATOR

C OF TRANSFORMER #1

73'-0"40'-6"

IN BUS & HOUSING

EXPANSION FITTING

COPPER GROUND CABLES

CONNECTORS FOR 500MCM

COPPER GROUND CABLE

CONNECTOR FOR 500MCM

67'-0" 64'-0"

9'-0" 5 @ 10'-0" 7'-0"

° (T

Y P

EL 121

EL 136

EL 143

SEE DETAIL "Z" 59/3

CLOSURE PLATE

MFR (TYP)

CONNECTION BY BUS

FLEXIBLE BUS & HOUSING

IN BUS & HOUSING

EXPANSION FITTING

BUS STRUCTURAL SUPPORTS

2000A BUS DUCT

BUS

480V

BUS

480V

NON-VENTILATED

SEGREGATED PHASE BUS

METAL ENCLOSED, NON-

13.8KV, 2000A, 3 PHASE,

3/8" ROD HANGERS (TYP)

UNIT 1 UNIT 2 UNIT 3 UNIT 4

GENERATOR BAYSERECTION BAY

LONG C UNITS

KEY PLAN

F L

O W

S O

A T

N N

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

D R

A W

N B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

E V

E N R

E S P

E N

A M

P O

W E

R H

O U

S I

K V S

C H

G E

A R I

N S

T A

L L

A L

A B

A M

A R

E R

M O

A L

A B

N E

S B

L U

F F P

R O J E

C T

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

M O

E D

T R

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

H Y

D R

O E

L E

C T

E S

N C

E N

T E

P O

R T

L A

N D

O R

E G

O N

D R

A W

G N

®of Engineers

ED101

S I

M S

P .0

-E

X X

X .d

NOTES:

JB-58/5

DRAWING NUMBER

PLAN EL. 143

TITLE

M O

V A

P L

A N E

13.8 KV SWITCHGEAR ELEVATION

J B

P -1 .0

-6 -0

E /1

20'10'0'

16'8'0'

2. DOOR TO SWITCHGEAR ROOM WITH DOOR REMOVED, DIMENSIONS: 95.5"W X 102.5"H

1. BOLD/GREEN INDICATES EQUIPMENT REMOVAL.

C UNIT 2L

480V SWITCHGEAR

C UNIT 3L

TO UNIT 1 TO UNIT 2 TO UNIT 3 TO UNIT 4

FROM GEN. #1 TO TRANSFORMER #1

4-14400:120V PT'S

TO 480V SWITCHGEAR

1200/5 3-

2000/5

1200/5

1200/5 3-

2000/5

1200/5

50/5

2000/5

50/5 3-

2000/5

1200/5 3-

2000/5

1200/5

1200/5 3-

2000/5

1200/5

2-14,400:

120V PT'S

2-14,400:

120V PT'S

TYPE AA

(NO FANS)

2000A BUS 2000A BUS

FEEDER NO 2

FROM GEN #3 FROM GEN #4 FROM GENERATOR

4-14,400:120 PT'S

TYPE AA

(NO FANS)

RESISTOR

TRANSFORMER

25KVA, 1 PHASE

12,000-120/240V

ASKAREL FILLED

TWO CONNECTORS

FOR 500MCM COPPER

GROUND CABLES

ACB 710

500MVA

1200A

ACB 720

500MVA

1200A

TRANSF

FEEDER

2000A

ACB 812

750MVA

1200A

STATION

SERVICE

TRANSFORMER #1

STATION

SERVICE

TRANSFORMER #2

TRANSF

FEEDER

2000A

ACB 822

750MVA

1200A

ACB 730

500MVA

1200A

ACB 740

500MVA

1200A

3 3 2 4 5 6 6 5 4 2 3 3 2

C UNIT 3

C UNIT 2

TO TRANSFORMER #2

NEUTRAL

CUBICLE

(4-REQ'D)

L L

FEEDER NO 1

SURGE

PROTECTION

AND PT

SURGE

PROTECTION

AND PT

FROM GEN #2

3-15KV ARRESTERS

3-0.25 MFD CAP

3-15KV ARRESTERS

3-0.25 MFD CAP

STRESS

CONE

DISC SWITCH

SPST HOOK

STICK OPERATED

400A, 13.2KV

TO TRANSFORMER #1

EL 136

EL 121

TO TRANSFORMER #2

COPPER GROUND CABLE

CONNECTORS FOR 500MCM

480V BUS

CONNECTOR FOR 500MCM CABLE

480V BUS

COMPARTMENT

TRANSITION

MANUFACTURER (TYP)

CONNECTION BY BUS

FLEXIBLE BUS & HOUSING

480V SWITCHGEAR

1600A

480V BUS

NON-SEGREGATED PHASE, ENCL BUS

480V, 1600, 3 PHASE NON-VENTILATED,

1600A

480V BUS

IN BUS & HOUSING

EXPANSION FITTING

BUS STRUCTURAL SUPPORTS (TYP)

SEE NOTE 2

1200A BUS

SEE NOTE 2

2000A BUS

SEE NOTE 2

2000A BUS

SEE NOTE 2

1200A BUS

SEE NOTE 2

1200A BUS

SEE NOTE 2

2000A BUS

SEE NOTE 2

2000A BUS

IN BUS & HOUSING

EXPANSION FITTING

COPPER GROUND CABLE

CONNECTOR FOR 2/0

COPPER GROUND CABLE

CONNECTOR FOR 2/0

COPPER GROUND CABLE

CONNECTOR FOR 500MCM

COPPER GROUND CABLE

CONNECTOR FOR 500MCM

'A'3'-0" 3'-0" 3'-0" 3'-0" 3'-0" 3'-0" 'A' 'A' 'A' 'A' 'A' 'A' 3'-0" 3'-0" 3'-0" 3'-0" 3'-0" 3'-0"

M A

'A'

67'-0"

EL 136

UNIT 1 UNIT 2 UNIT 3 UNIT 4

GENERATOR BAYSERECTION BAY

LONG C UNITS

KEY PLAN

F L

O W

S O

A T

N N

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

D R

A W

N B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

E V

E N R

E S P

E N

A M

P O

W E

R H

O U

S I

K V S

C H

G E

A R I

N S

T A

L L

A L

A B

A M

A R

E R

M O

A L

A B

N E

S B

L U

F F P

R O J E

C T

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

M O

E D

T R

U .S

A R

M Y C

O R

P S O

F E

N G

E E

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H Y

D R

O E

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C T

E S

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P O

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L A

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O N

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G N

®of Engineers

ED301

S I

M S

P .0

-E

X X

X .d g n

R E

M O

SCALE: NTS

JB-59/2

DRAWING NUMBER

MAIN POWER SYSTEM 13.8KV SWITCHGEAR

TITLE

K V S

C H

G E

A R

E L E

V A

N V

13.8kV SWITCHGEAR - PLAN VIEW

13.8KV SWITCHGEAR - FRONT VIEW

13.8KV SWITCHGEAR - ONE LINE DIAGRAM

J B

P -1 .0

-6 -0

E /1

8'4'0'

VERIFY PRIOR TO MODIFICATION.

EXISTING BUS TO THE NEW SWITCHGEAR. CONTRACTOR TO FIELD

2. MODIFY THE EXISTING BUSES AS NEEDED TO RECONNECT THE

1. BOLD/GREEN INDICATES REMOVAL.

13.8KV SWITCHGEAR

UNIT #4UNIT #3

UNIT #2

UNIT #1

C OF TRANSFORMER #2

C OF UNITS

SWITCHGEAR

480V

BUS, NON-VENTILATED

SEGREGATED

ENCLOSED NON-

3 PHASE METAL

13.8KV 1200A,

COPPER GROUND CABLES

CONNECTORS FOR 500MCM

METAL ENCLOSED

SEGREGATED PHASE

NON-VENTILATED, NON-

480V, 3 PHASE BUS, 1600A,

& HOUSING

FITTING IN BUS

EXPANSION

JOINT

CONTRACTION

JOINT

CONTRACTION

JOINT

CONTRACTION

JOINT

CONTRACTION

CUBICLE

NEUTRAL

GENERATOR

CUBICLE

NEUTRAL

GENERATOR

IN BUS & HOUSING

EXPANSION FITTING

BY BUS MFR (TYP)

BUSHING HOUSING

SEE DETAIL - Z (TYP)

CLOSURE PLATE

COPPER GROUND CABLE

CONNECTOR FOR 500MCM

CONTRACTOR (TYP)

FOR GEN LEADS BY

SUPPORT STRUCTURE

NEUTRAL CUBICLE

GENERATOR

C OF TRANSFORMER #1

73'-0"40'-6"

IN BUS & HOUSING

EXPANSION FITTING

COPPER GROUND CABLES

CONNECTORS FOR 500MCM

COPPER GROUND CABLE

CONNECTOR FOR 500MCM

67'-0" 64'-0"

9'-0" 5 @ 10'-0" 7'-0"

° (T

Y P

13.8KV SWITCHGEAR

(SEE NOTE 3)

EL. 104.0

CABLE TRAYS AT

EL 121

EL 136

EL 143

SEE DETAIL "Z" 59/3

CLOSURE PLATE

IN BUS & HOUSING

EXPANSION FITTING

BUS STRUCTURAL SUPPORTS

BUS

480V

BUS

480V

NON-VENTILATED

SEGREGATED PHASE BUS

METAL ENCLOSED, NON-

13.8KV, 2000A, 3 PHASE,

3/8" ROD HANGERS (TYP)

2000A BUS DUCT

UNIT 1 UNIT 2 UNIT 3 UNIT 4

GENERATOR BAYSERECTION BAY

LONG C UNITS

KEY PLAN

F L

O W

SEE NOTE 2

SEE NOTE 4

CORE DRILL (TYP.)

(SEE NOTE 5)

CONDENSING PIPE

SYNCHRONOUS

S O

A T

N N

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

D R

A W

N B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

E V

E N R

E S P

E N

A M

P O

W E

R H

O U

S I

K V S

C H

G E

A R I

N S

T A

L L

A L

A B

A M

A R

E R

M O

A L

A B

N E

S B

L U

F F P

R O J E

C T

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

M O

E D

T R

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

H Y

D R

O E

L E

C T

E S

N C

E N

T E

P O

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L A

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O N

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®of Engineers

E-101

S I

M S

P .0

-E -1

X X

X .d

JB-58/5

DRAWING NUMBER

PLAN EL. 143

TITLE

T A

L L

P L

A N E

13.8KV SWITCHGEAR ELEVATION

J B

P -1 .0

-6 -0

E /2

16'8'0'

20'10'0'

TO THE INSTALL LOCATION PER SPEC 22 00 00.00 26.

SYNCHRONOUS CONDENSING PIPE TO MOVE NEW SWITCHGEAR

5. CONTRACTOR TO REMOVE AND REINSTALL SECTION OF THE

THE NEW SWITCHGEAR.

AND SHALL LINE UP WITH THE CONDUIT KNOCKOUTS AREA ON

DRILL SHALL LINE UP VERTICALY WITH THE EXITING BLOCKOUTS

TO ROUTE NEW CABLES DOWN TO THE CABLE TRAYS. NEW CORE

4. CORE DRILL THREE 2" HOLES FOR EACH CUBICLES AS SHOWN

SWITCHGEAR.

LOCATION OF THE EXISTING CABLE TRAY UNDERNEATH THE

3. CABLE TRAYS AT EL. 104.0 IS SHOWN TO SHOW THE APPROXIMATE

FOR APPROVAL THE BUS MODIFICATIONS DRAWINGS.

AS NECESSARY TO CONNECT TO THE NEW SWITCHGEAR. SUBMIT

2. CONTRACTOR TO MODIFY THE EXISTING BUS AND ENCLOSURES

1. BOLD/RED INDICATES EQUIPMENT TO BE INSTALLED.

CONNECTION POINT

BUS ENCLOSURE

PLENUM PLENUM PLENUM PLENUM PLENUM PLENUM

VENT VENTVENT

METERS

RELAYS &

GEN 1

(2) P.T.

METERS

RELAYS &

GEN 2

(2) P.T.

CONTROL

GEN 1

(2) P.T.

CONTROL

GEN 2

(2) P.T.

ADVAC

2000A

GEN 1

52-710

ADVAC

2000A

GEN 2

52-720

ADVAC

2000A

FDR

SERVICE

STATION

52-812

COMP'T

AUX

COMP'T

AUX

SYNC

MAIN BUS

(2) P.T.

PLENUM

CUBICLE 1 CUBICLE 2 CUBICLE 3 CUBICLE 4 CUBICLE 5 CUBICLE 6 CUBICLE 7

PLENUM

VENT

2' 5 1/2 "3' 0"3' 0"3' 0"3' 0"3' 0"3' 0"

1 1/2 "

3' 7 1/16 "

4' 4"

1 1/8 "

ELEVATION - FRONT VIEW

SCALE 1/2" = 1'

EXISTING CONCRETE BLOCKOUTSEXISTING CONCRETE BLOCKOUTS

BUS DUCT 1200A

GENERATOR 1

BUS DUCT 1200A

GENERATOR 2

BUS DUCT 2000A

TRANSFORMER

(CUBICLE 4 SIMILAR)

CUBICLE 1

PLENUM

VENT

CUBICLE 5

1' 8"

4' 4"

(EL. 104.0)

10'-0" TO FLOOR

EL. 120.79

2' 11 1/2 " 3' 0" 2' 11 5/8 " 3' 0" 3' 0"

1' 3"

OPEN

CLOSED

SEE NOTE 6

S O

A T

N N

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

D R

A W

N B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

E V

E N R

E S P

E N

A M

P O

W E

R H

O U

S I

K V S

C H

G E

A R I

N S

T A

L L

A L

A B

A M

A R

E R

M O

A L

A B

N E

S B

L U

F F P

R O J E

C T

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

M O

E D

T R

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

H Y

D R

O E

L E

C T

E S

N C

E N

T E

P O

R T

L A

N D

O R

E G

O N

D R

A W

G N

E-301

A U

G H

J B

P .0

-E -3

X X

X .d g n

REFERENCE DRAWINGS:

NOTES:

E L E

V A

N V

B K

K V S

C H

G E

A R

S L

A U

G H

4'2'0'

A N

S I

13.8KV SWITCHGEAR - FRONT VIEW

13.8KV SWITCHGEAR - SECTION VIEWS

JB - 61/6

JB - 51/44

CABLE TRAYS ARRANGEMENT SH. 1

SERVICE AREA FLOOR - EL. 121.0

JB - 59/3 13.8KV SWITCHGEAR - DETAILS

J B

P -1 .0

-6 -0

E /2

SCALE 1/2"=1'

GENERATOR 1 & 2 BUS

ELEVATION - SIDE VIEW

4'2'0' B

SCALE 1/2"=1'

TRANSFORMER BUS

ELEVATION - SIDE VIEW

4'2'0'

13.8KV SWITCHGEAR - FLOOR PLAN

DRAWING NUMBER TITLE

CS01343-C1B4102A

CS01343-C1B4103A

CS01343-C1B4104A

DIMENSIONS: 95.5"W X 102.5"H

7. DOOR TO SWITCHGEAR ROOM WITH DOOR REMOVED,

TO FABRICATE AND INSTALL THE END PIECE OF THE EXHAUST FLUME.

6. CONTRACTOR TO COORDINATE WITH THE SWITCHGEAR MANUFACTURE

AND INSTALL NEW BRAIDED FLEXIBLE CONNECTORS.

FLEXIBLE LINKS CANNOT BE REUSED, THEN CONTRACTOR TO PROVIDE

5. REUSE FLEXIBLE LINKS, IF POSSIBLE, FOR RECONNECTING THE BUS. IF

ALIGN WITH THE EXISTING BUS ENCLOSURE.

SWITCHGEAR WILL HAVE TO BE REMOVED AND REMANUFACTURED TO

4. THE COLLAR AROUND THE INCOMING BUS SECTIONS ON THE GFE

CONTRACTOR IS RESPONSIBLE FOR FIELD VERIFICATION.

3. LOCATION OF EXISTING CONCRETE BLOCKOUTS ARE APPROXIMATE.

2. SWITCHGEAR IS GOVERNMENT FURNISHED EQUIPMENT (GFE).

1. BOLD/RED INDICATES EQUIPMENT TO BE REPLACED AND INSTALLED.

PLENUMPLENUMPLENUMPLENUMPLENUMPLENUM

VENTVENT VENT

PLENUM

CUBICLE 1 CUBICLE 2 CUBICLE 3 CUBICLE 4 CUBICLE 5 CUBICLE 6 CUBICLE 7

PLENUM

VENT

ELEVATION - FRONT VIEW

SCALE 1/2" = 1'-0"

CONNECTION POINT

BUS ENCLOSURE

METERS

RELAYS &

GEN 3

(2) P.T.

CONTROL

GEN 4

(2) P.T.

CONTROL

GEN 3

(2) P.T.

ADVAC

2000A

GEN 4

52-710

ADVAC

2000A

GEN 2

52-720

ADVAC

2000A

FDR

SERVICE

STATION

52-822

COMP'T

AUX

COMP'T

AUX

SYNC

MAIN BUS

(2) P.T.

METERS

RELAYS &

GEN 4

(2) P.T.

2' 5 1/2 " 3' 0" 3' 0" 3' 0" 3' 0" 3' 0" 3' 0"

OPEN

CLOSED

1 1/8 "

4' 4"

3' 7 1/16 "

1 1/2 "

(CUBICLE 4 SIMILAR)

CUBICLE 7

PLENUM

VENT

CUBICLE 3

BUS DUCT 2000A

TRANSFORMER

BUS DUCT 1200A

GENERATOR 3

BUS DUCT 1200A

GENERATOR 4

1' 3"

EXISTING CONCRETE BLOCKOUTS

(EL. 104.0)

11'-0" TO FLOOR

EL. 120.79

EXISTING CONCRETE BLOCKOUTS

CONNECTION POINT

BUS ENCLOSURE

3' 0"3' 0"3' 0"3' 0"3' 0"

4' 4"

1' 8"

SEE NOTE 6

S O

A T

N N

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

D R

A W

N B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

E V

E N R

E S P

E N

A M

P O

W E

R H

O U

S I

K V S

C H

G E

A R I

N S

T A

L L

A L

A B

A M

A R

E R

M O

A L

A B

N E

S B

L U

F F P

R O J E

C T

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

M O

E D

T R

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

H Y

D R

O E

L E

C T

E S

N C

E N

T E

P O

R T

L A

N D

O R

E G

O N

D R

A W

G N

E-302

A U

G H

J B

P .0

-E -3

X X

X .d g n

REFERENCE DRAWINGS:

NOTES:

B K

K V S

C H

G E

A R

E L E

V A

N V

A N

S I

S L

A U

G H

4'2'0'

SCALE 1/2"=1'-0"

GENERATOR 3 & 4 BUS

ELEVATION - SIDE VIEW

4'2'0' B

SCALE 1/2"=1'-0"

TRANSFORMER BUS

ELEVATION - SIDE VIEW

4'2'0'

JB - 61/7

JB - 51/45

JB - 59/3

13.8KV SWITCHGEAR - FRONT VIEW

13.8KV SWITCHGEAR - SECTION VIEWS

CABLE TRAYS ARRANGEMENT SH. 2

SERVICE AREA FLOOR - EL. 121.0

13.8KV SWITCHGEAR - DETAILS

J B

P -1 .0

-6 -0

E /3

TO FABRICATE AND INSTALL THE END PIECE OF THE EXHAUST FLUME.

6. CONTRACTOR TO COORDINATE WITH THE SWITCHGEAR MANUFACTURE

AND INSTALL NEW BRAIDED FLEXIBLE CONNECTORS.

FLEXIBLE LINKS CANNOT BE REUSED, THEN CONTRACTOR TO PROVIDE

5. REUSE FLEXIBLE LINKS, IF POSSIBLE, FOR RECONNECTING THE BUS. IF

ALIGN WITH THE EXISTING BUS ENCLOSURE.

SWITCHGEAR WILL HAVE TO BE REMOVED AND REMANUFACTURED TO

4. THE COLLAR AROUND THE INCOMING BUS SECTIONS ON THE GFE

CONTRACTOR IS RESPONSIBLE FOR FIELD VERIFICATION.

3. LOCATION OF EXISTING CONCRETE BLOCKOUTS ARE APPROXIMATE.

2. SWITCHGEAR IS GOVERNMENT FURNISHED EQUIPMENT (GFE).

1. BOLD/RED INDICATES EQUIPMENT TO BE REPLACED AND INSTALLED.

13.8KV SWITCHGEAR - FLOOR PLAN

DRAWING NUMBER TITLE

CS01343-C2B4102A

CS01343-C2B4103A

CS01343-C2B4104A

METHOD 1 METHOD 2

CONNECTION TO EQUIPMENT GROUND BUS

INSERT

GROUND

AS REQUIRED

GROUT PAD

TYPE (SIZE AS REQUIRED)

PENN-UNION TERMINAL

PAD AROUND INSERT

6"x6" BLOCKOUT IN GROUT

WITH GROUT

RECESS, FILL

WHEN REQ'D.

GROUT PAD

CABLE

GROUND

EXISTING

REQUIRED

TO EXTENSION IF

PRESSURE TYPE FITTING

METAL WELD OR

MOLDED POWDERED REQUIRED

CONNECTOR AS

COMPRESSION TYPE

DRILL FOR TERMINAL BOLTS

EQUIPMENT GROUND BUS

EQUIPMENT HOUSING

SILL CHANNEL

FINISHED FLOOR

GROUND INSERT

GROUND CABLE

AND LESS GROUND CABLES

AND S-3688 FOR 2/0

FOR 250 & 500 MCM

CADWELD TYPE S-3879

CONCRETE SURFACE

BOLT AND LOCKWASHER

1/2"-13 NC EVERDUR

METAL WELD

MOLDED POWDERED

CONNECTION TO GROUND INSERT

GROUND CABLE

SURFACE

FINISHED

BOLT AND LOCKWASHER

GROUND CABLE

STANDARD EQUIPMENT INSTALLATION DETAILS

A T

N N

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

D R

A W

N B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

E V

E N R

E S P

E N

A M

P O

W E

R H

O U

S I

K V S

C H

G E

A R I

N S

T A

L L

A L

A B

A M

A R

E R

M O

A L

A B

N E

S B

L U

F F P

R O J E

C T

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

M O

E D

T R

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

H Y

D R

O E

L E

C T

E S

N C

E N

T E

P O

R T

L A

N D

O R

E G

O N

D R

A W

G N

E-501

A U

G H

J B

P .0

-E -5

X X

X .d

A L D

E T

SECTION A-A

MEMBER TO FIT

DRILL STRUCTURAL

OR TAP RUN

EXTENSION

GROUND CLAMP

EQUIPMENT

(IF REQUIRED)

ADDITIONAL EQUIPMENT

CONTINUOUS RUN TO

EXPOSED GROUND CABLE

EQUIPMENT CONNECTION TO

NOT SUPPORTED)

(USE CP WHERE

BURNDY TYPE GL

BOLTS

MIN #

#500 kcmil

#2/0 AWG-#250 kcmil

#6-#2 AWG

SIZE

CABLE

A N

S I

S L

A U

G H

J B

P -1 .0

-6 -0

A /1

DETAIL

SCALE: NTS

DETAIL

SCALE: NTS

DETAIL

SCALE: NTS

DETAIL

SCALE: NTS

TO SWITCHYARD TO SWITCHYARD

SF=STATION FREQUENCY, LWV=LINE WATTS AND VARS

SWV=STATIONS WATTS AND VARS, SV=STATION VOLTAGE

RECORDER, B=BEARING, S=STATOR, ST=STATOR AND TRANSFORMER

DISCONNECTING LINKS

BREAK, MANUAL & GROUP-OPERATED, OUTDOOR

GFCI 121KV, 2000A., AIR DISCONNECT SWITCH, VERTICAL

BREAK, MOTOR & GROUP-OPERATED, OUTDOOR

GFCI 121KV, 2000A., AIR DISCONNECT SWITCH, VERTICAL

INTERLOCKED WITH GROUNDING SWITCH

MOTOR & GROUP-OPERATED, OUTDOOR, MECH, OR KEY

121KV, 2000A., AIR DISCONNECT SWITCH, VERTICAL BREAK,

40kAIC. BREAKER NUMBER SHOWN ADJACENT TO SYMBOL.

SF6 GAS CIRCUIT BREAKER, 3-POLE, 121KV, 2000 AMPERE,

(SV AND SF)

RECORDERS.

AND FREQUENCY

TO VOLTAGE

NO 2

TRANSFORMER

NO 1

TRANSFORMER

GENERATOR 1GENERATOR 2GENERATOR 3GENERATOR 4

SAME AS UNIT 1

NO 1

STA. SERV.

SAME AS

SERV NO 1

SAME AS STA.

ANN.

1000KVA

3 13.8KV-480

TRANSF. NO 1

STATION SERVICE

SAME AS UNIT 1

ANN. ANN. ANN.

ANN.

710, 41, 65S, 4, DEVICES:

TRIPS

ANN.

LOADING RESISTOR

0.50 OHMS 316 A (1 MIN.)

(ODD UNITS)

64NZ (EVEN UNITS)

SENSING

CREEP

1200:5

3-1200:5MR

400:5

3-1200:5MR

100:5

1-600:5MR

1200:5

3-1200:5MR

400:5

3-1200:5MR

100:5

1-600:5MR

740 730 822 720812 710

51X

V 27SI

46X

40X

RTD

64N

EXC.

PMG

RSC

RST

R.P.M.

W WH WH 49

32 TD TD TD

51V 40 51

VAR

G1 G1 G1 G1

PSP.S.

63p T1

RTD

51N T1

51N T2

RTD

63p 49 T2 T23

RTD RTD

RTD

64Bi

R RI I

25GX-4

69S

R RI I

25GX-3

69S

R RI I

25GX-2

69S

R RI I

25GX-1

69S

To Stator and Transf.

Recorder (ST)

2 2

2-PT's

14,400-120V.

2-PT's

14,400-120V.

ACB 812 Trip

3 PT's

480:120V.

2 PT's

480:120V.

T.D.

3-50:5

A & C

12A233B1

63X

38X

12A2

1ES

64NY

RE-94

86/T1

43 MC

R-A

63C

HR HR

65S

ANN

TM TM 49X G1 Ann. 32X

VAR

TM TM TM (Volts)

To RTD

TO 46X TO 40X

G1 in out 2 W

12 34

3-600:5

59X

To 49

12,000-240V

1 25 KVA

Transformer

14,400:120V.

2-PT's

3-1500:5

TO 87/1G

PPT

14,400:120V.

2-PT's

0.25mf

15KV

TDAM

TM(RPM)

1 2 3 4

STATIC EXCITER/

REGULATOR

BREAKER

AC SUPPLY

PLANT REMOTE INTERFACE

12A1 (4) CLOSE @ & ABOVE 108 RPM

12A2 (5C) CLOSE @ & ABOVE 108RPM

12A3 (65S) OPEN @ & ABOVE 110 RPM

12A4 (Sp) CLOSE @ & ABOVE 110 RPM

12B1 (65SNL) OPEN @ & ABOVE 100 RPM

12B2 (93) CLOSE @ & ABOVE 100 RPM

12B3 (Ann) CLOSE @ & ABOVE 100 RPM

12B4 (86R) CLOSE @ & ABOVE 106 RPM

12B5 (41T) CLOSE @ & ABOVE 106 RPM

13A1 (65AGL) OPEN @ & ABOVE 68 RPM

13A2 (13X) CLOSE @ & ABOVE 68 RPM

13A3 (65SAM) CLOSE @ & ABOVE 68 RPM

96 KV

SURGE

ARRESTERS

TO SYNC TO SYNC TO SYNC

TO SYNC

RECORDER (ST)

TO STATOR AND TRANSF.

3-2000:5 1200:5

3-2000:5 2000:5

3-2000:5 1200:5

1200:5 3-2000:5

2000:5 3-2000:5

S O

A T

N N

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

D R

A W

N B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

E V

E N R

E S P

E N

A M

P O

W E

R H

O U

S I

K V S

C H

G E

A R I

N S

T A

L L

A L

A B

A M

A R

E R

M O

A L

A B

N E

S B

L U

F F P

R O J E

C T

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

M O

E D

T R

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

H Y

D R

O E

L E

C T

E S

N C

E N

T E

P O

R T

L A

N D

O R

E G

O N

D R

A W

G N

A U

G H

E-601

A U

G H

J B

P .0

-E -6

X X

X .d g n

REFERENCE DRAWINGS:

NOTES:

O N

E -L

E D

G R

1. BOLD/RED INDICATES EQUIPMENT TO BE REPLACED AND INSTALLED.

JB-58/1

DRAWING NUMBER

ONE LINE

TITLE

A N

S I

J B

P -1 .0

-6 -9

1SM1

1SM0

1SM3

1TD0

1TD23

1TD22

1TD21

1TD0

1TD13

1TD12

1TD11

S S S

S s

R R v

S S S

S S S S

46(1) 51V(1) 40(1) 51(2)

GROUND RELAYS.

TO LINE AND TRANSFORMER

TO 878

ITC1

ITC2

ITC3

ITC0

ITD1

ITD2

ITD3

A B

1200:5 MR.

A B

1200A

A B C

WH(IN)

14,400:120V

RECORDERS

VOLT-FREQ

SYNCHRONIZING

SVO

IBV1

ACB 812

1200A

2000:5A

50:5A

A B C

ASTB

SW1A

SW1B

SW1C

51(2)

ACB814

SWITCHGEAR

TO 480V. STATION SERVICE

42,000 KVA

13.2 -66.4/115 KV GRD Y

POWER TRANSFORMER #1 FOA, 3

X1 X2 X3

A B C

H3H2H1

1200A

0.25 MF

15 KV

DISC, LINKS

14,400:120V.

2GV2

2GV3

2000:5A

1200:5A

SYN.

FREQ. RECORDER

VOLT. RECORDER

2GM0

2GM3

2GM1

T.B.

PH-5H

TO VOLTAGE REGULATOR

400A

2GT1

2GT2

0.50 OHMS 316 A (1MIN)

LOADING RESISTOR

600:5A

DISC LINKS

C O

N T

U E

D A

B O

V E

2GM13

2GM11

2GV1

2GV2

2GV3

32(1)

2GM10

TB PH-SH

A 2GV11

B 2GV12

U-2

TRANSMITTER

TO TELEMETER

2VTD1

2VTD2

2WTD1

2WTD2

CONTROL EQUIP.

TO LOAD

PT.

GEN. 3

PT.

GEN. 4

P.T.

GEN. 1

VAR-TD W-TD

S.P.

0.25 MF

15 KV

DISC. LINKS

DISC LINKS

C O

N T

U E

D B

E L

O W

1200:5A

A B C

T.B.

VAR

T.B.

W v

V.S.

H I1

H I2

H I3

2GV2

2GV3

S49

RTD

1GTD11B

1GTD12A

1GTD11A

1GTD12C

2GV1

1GTD11C 1GTD12B

TO MOD 127

A B

400:

1200:5

ACB 710

S.P.

RTD

ASKAREL FILLED

25 KVA, 12000-120/ V.

DISTRIBUTION TRANSFORMER, 1

1000 KVA 3 13.8 KV-480V.

STATION SERVICE TRANSF. NO. 1

64N

WH(OUT)

TO STA. W.V. REC.

600:5A MR

100:5A

72 R.P.M.

13.8 KV, 3 , 60

17,895 KVA, 0.95 P.F.

GENERATOR NO. 1

72 R.P.M.

13.8 KV, 3 ,60

17,895 KVA, 0.95 P.F.

GENERATOR NO. 2

ACB 720

2000:5A

1200:5A H

1200:5A

H 1200:5A

S O

A T

N N

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

D R

A W

N B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

E V

E N R

E S P

E N

A M

P O

W E

R H

O U

S I

K V S

C H

G E

A R I

N S

T A

L L

A L

A B

A M

A R

E R

M O

A L

A B

N E

S B

L U

F F P

R O J E

C T

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

M O

E D

T R

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

H Y

D R

O E

L E

C T

E S

N C

E N

T E

P O

R T

L A

N D

O R

E G

O N

D R

A W

G N

E-602

A U

G H

J B

P .0

-E -6

X X

X .d g n

REFERENCE DRAWINGS:

NOTES:

T H

R E

E -L

E D

G R

JB-58/3

THREE LINE - GENERATOR

TITLE

1. BOLD/RED INDICATES NEW INSTALLATION.

S L

A U

G H

A N

S I

J B

P -1 .0

-6 -9

CIRCUIT

TRIP

TOC

SPARE

CIRCUIT

HEATER

TOC

SPARE

TOC

SPARE

TOC

SPARE

CIRCUIT

52H a

52H b

52H a

AR30AR29AR26AR25 AR32AR31AR28AR27

52H b

AR34AR33

52H a

AR36AR35

52H b

AR62AR61

52H a

AR64AR63

A9 A10 A11 A12

A13 A14 A16 A17A15

56 6059

860859

B11

13 14

B13

B14

B12

A18 A19 A20 A21

53 54

B15

B16

57 58

B17

853 854

B18

BREAKER STATUS (52a/b) CONTACTS

B10

A23

B20 B21

B22

A22

B19

AR23AR22AR21AR20AR19AR18AR17AR16AR15AR14AR13AR12AR11AR10AR9AR8

AR54AR53AR52AR51AR46AR45 AR50AR49AR48AR47AR44AR43AR42AR41 AR58AR57AR56AR55

GREEN LIGHT

U P

C A

C E

G N

P T

CAACR2 CAB

1 2 21

CLA1

AR2 AR2

CIRCUIT

CHARGE

SPRING

CIRCUIT

COIL

AR4

CHA1

AR3 AR5

3 4 3 4

AR6

AR7

AR39

AR40

COIL 1

TRIP

AR17

AR16

CHA2

52-710

CLA3

REM

22 NAT

NAC

LOC

CHA4

REM

CLA4

CHA3

CLA5

REM

LOC

CHA5

AR30

AR26

52H-710

AR25

52H-710

AR29

AUX RELAY

52X-710

CBB5

CBB6

52X

AR58

AR57

52-710

1AS1

25GX12

CS 710

START

1U1

41a

P1CD

LCO

CS710

V D

C C

O N

T R

O L P

O W

CP2

CP1

CS 710

1X1

1X2

1X1

1X2

G R

89X

710T

DO4J

R-A

L-A

43MC

10c

4X-2

33B2

R-A

43MC

CLA2

CR1

RELAY

THERMAL

TRANS. 1

49X

CONTROL

SUPV.

S U

X R

P V

RESERVE

SPINNING

65, 52X

SHUTDOWN

PARTIAL

INPUT

STATUS

BREAKER

GOVERNOR

X R

RESERVE

SPINNING

32X

R X

URX

RELAY

UNIT RUN

START-STOP

MASTER

AUX RELAY

52X-710

P T

L E

L F

CONTROL

SUPV.

CONTROL

LOAD

CONTROL

DEPRESS.

TAILWATER

RELAY

THEMAL

GEN.

49X

W D

CIRCUIT

HEATER

RELAY

25 SYNC

G X

CONTROL

EXCITER

52-710 a

P1C1

P1C2

P1CA

P1TT

P1T

P1C

S138 137 P1TA

P1TB

P1CC

P1CD

P1TG

N1C

N1T

P1TX

51 52 a a a b b b b a a a a a b b b b

52H-710

TEST OR DISCONNECT POSITIONS

CONTACTS SHOWN WITH BREAKER IN THE

URX

RELAY

UNIT RUN

52X-710

A1X A1Y

A2X A2Y

A3X A3Y

A4X A4Y

SEQUENCE

INCOMPLETE

148A,148B

CONTROL

ANN.

PA1, 1T50

CONTROL

GCB 148

P43CG, P43CF

CONTROL

GCB 348

P45CG, P45CF

B1X B1Y

B2X B2Y

B3X B3Y

B4X B4Y

CONTROL

GCB 548

P42CF, P42CG

C1X C1Y

C2X C2Y

C3X C3Y

C4X C4Y

CONTROL

MOD 127

P25A, P25B

BKR RELAY

41 EXC FLD

1FBD, 1FBT

EXC. CONTROL

P2, 52GA

EXC. CONTROL

1EXMON, 1EXMOF

SPARE

S O

A T

N N

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

D R

A W

N B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

E V

E N R

E S P

E N

A M

P O

W E

R H

O U

S I

K V S

C H

G E

A R I

N S

T A

L L

A L

A B

A M

A R

E R

M O

A L

A B

N E

S B

L U

F F P

R O J E

C T

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

M O

E D

T R

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

H Y

D R

O E

L E

C T

E S

N C

E N

T E

P O

R T

L A

N D

O R

E G

O N

D R

A W

G N

E-603

A U

G H

J B

P .0

-E -6

X X

X .d g n

REFERENCE DRAWINGS:

NOTES:

C O

N T

R O

L S

C H

E M

A T

13.8KV GENERATOR VCB 710 CONTROL

VCB'S 720, 730 AND 740 SIMILAR

CORRESPONDING TERMINAL DESIGNATIONS

VCB 710 VCB 720 VCB 730 VCB 740

P1C

N1C

P1T

N1T

P1C1

P1C2

P1CA

P1CC

P1CD

P1TG

P1TT

P1TX

S138

P1TB

P1TA

P7C

N7C

P7T

N7T

P7C1

P7C2

P7CA

P7CC

P7CD

P7TG

P7TT

P7TX

S223

P7TB

P7TA

P13C

N13C

P13T

N13T

S338

P19C

N19C

P19T

N19T

S438

P13

N13

P13C1

P13C2

P13CA

P13CC

P13CD

P13TG

P13TT

P13TX

P13TB

P13TA

P19TB

P19TA

P19TX

P19TT

P19TG

P19CD

P19CC

P19CA

P19C2

P19C1

N19

P19

G E

N E

R A

T O

R B

R E

A K

E R

1. BOLD/RED INDICATES NEW INSTALLATION.

A N

S I

S L

A U

G H

SCHEMATIC DIAGRAM - STATION SERVICE SYSTEM

UNIT 1 GOVERNOR - DIGITAL INPUT - ELEMENTARY DIAGRAM

SUPERVISORY CONTROL SYSTEM - SCHEAMTIC DIAGRAM SH 3

SUPERVISORY CONTROL SYSTEM - SCHEAMTIC DIAGRAM SH 2

ANNUNCIATOR SYSTEM - SCHEMATIC DIAGRAM

NEW 121 KV MOD - SWITCHES 127 & 227 CONTROL SCHEMATIC

PROTECTECTIVE RELAY

CONTROL AND RELAYING DIAGRAM - MOD CONTROL &

121KV GCB 548 - SCHEMATIC DIAGRAM

121KV GCB 348 - SCHEMATIC DIAGRAM

121KV GCB 148 - SCHEMATIC DIAGRAM

CONTROL SYSTEM - GENERATING UNIT START-UP DIAGRAM

SCHEMATIC DIAGRAM - CUB. NO. 7 - BKR 52-740

SCHEMATIC DIAGRAM - CUB. NO. 6 - BKR 52-730

SCHEMATIC DIAGRAM - CUB. NO. 4 - BKR 52-720

SCHEMATIC DIAGRAM - CUB. NO. 1 - BKR 52-710

TITLE

J B

P -1 .0

-6 -9

E /1

72769-2

D2830606

JB-58/46

JB-58/45

JB-58/39

JB-58/10A

JB-58/10

JB-58/9 SH 6

JB-58/9 SH 4

JB-58/9 SH 2

JB-58/7

CS01343-C2D4307A

CS01343-C2D4304A

CS01343-C1D4304A

CS01343-C1D4301A

TOC

SPARE

CIRCUIT

HEATER

TOC

SPARE

TOC

SPARE

TOC

SPARE

CIRCUIT

52H a

52H b

52H a

AR30AR29AR26AR25 AR32AR31AR28AR27

52H b

AR34AR33

52H a

AR36AR35

52H b

AR62AR61

52H a

AR64AR63

A9 A10 A11 A12

A13 A14 A16 A17A15

56 6059

860859

B11

13 14

B13

B14

B12

A18 A19 A20 A21

53 54

B15

B16

57 58

B17

853 854

B18

BREAKER STATUS (52a/b) CONTACTS

B10

A23

B20 B21

B22

A22

B19

AR23AR22AR21AR20AR19AR18AR17AR16AR15AR14AR13AR12AR11AR10AR9AR8

AR54AR53AR52AR51AR46AR45 AR50AR49AR48AR47AR44AR43AR42AR41 AR58AR57AR56AR55

GREEN LIGHT

CAACR2 CAB

1 2 21

CLA1

AR2 AR2

CIRCUIT

CHARGE

SPRING

CIRCUIT

COIL

AR4

CHA1

AR3 AR5

3 4 3 4

AR6

AR7

AR39

AR40

COIL 1

TRIP

AR17

AR16

CHA2

52-710

CLA3

REM

22 NAT

NAC

LOC

CHA4

REM

CLA4

CHA3

CLA5

LOC

CHA5

AR30

AR26

AR25

AR29

CS 812

LCO

CS 812

V D

C C

O N

T R

O L P

O W

CP2

CP1

CS 812

1X1

1X2

1X1

1X2

G R

56X

94RE

CLA2

CR1

HEATER

52-710 a

P31T

P31C

N31C

N31T

51 52 a a a b b b b a a a a a b b b b

52H-710

TEST OR DISCONNECT POSITIONS

CONTACTS SHOWN WITH BREAKER IN THE

P31TG

P31TT

N31

P31

REM

43MCS

P31CA

56X

RE1

P31CB

51X

86BF

89a

P31TB

86BF

43MC

P31TA

51X

P31TS

1 2

3 4

5 6

7 8

SPARE

812TC

ANN

52XS1

TOC

SPARE

AUX

SPARE

AUX

SPARE

AUX

SPARE

AUX

SPARE

AUX

SPARE

AUX

SPARE

AUX

SPARE

AUX

SPARE

AUX

SPARE

AUX

SPARE

AUX

SPARE

AUX

SPARE

CONTROL

MOD 127

P E

CONTROL

ANN.

P A

S U

CONTROL

SUPV.

S O

A T

N N

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

D R

A W

N B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

E V

E N R

E S P

E N

A M

P O

W E

R H

O U

S I

K V S

C H

G E

A R I

N S

T A

L L

A L

A B

A M

A R

E R

M O

A L

A B

N E

S B

L U

F F P

R O J E

C T

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

M O

E D

T R

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

H Y

D R

O E

L E

C T

E S

N C

E N

T E

P O

R T

L A

N D

O R

E G

O N

D R

A W

G N

E-604

A U

G H

J B

P .0

-E -6

X X

X .d g n

REFERENCE DRAWINGS:

NOTES:

C O

N T

R O

L S

C H

E M

A T

13.8KV GENERATOR VCB 812 CONTROL

CORRESPONDING TERMINAL DESIGNATIONS

VCB 812 VCB 822

P31C

N31C

P31T

N31T

P32C

N32C

P32T

N32T

P32

N32

P32CA

P32TG

P32TT

P32TA

S T

A T

N S

E R

E B

R E

A K

E R

VCB'S 822 SIMILAR

P31

N31

P31CA

P31TG

P31TT

P31TA

P31CA P32CA

P31CB P32CB

P31TS P32TS

1. BOLD/RED INDICATES NEW INSTALLATION.

A N

S I

S L

A U

G H

PROTECTIVE RELAYS

CONTROL AND RELAYING DIAGRAM - MOD CONTROL &

SUPERVISORY CONTROL SYSTEM - SCHEMATIC DIAGRAM SH 3

CONNECTION DIAGRAM - CUB. NO. 6 - BKR 52-822

CONNECTION DIAGRAM - CUB. NO. 2 - BKR 52-812

TITLE

J B

P -1 .0

-6 -9

D /1

JB-58/10

JB-58/46

CS01343-C2D4302A

CS01343-C1D4306A

AZA4

AZA2

AZA1

AZA3

AZA9

AZA8

AZA7

AZA6

AZA5

AZA14

AZA13

AZA11

AZA10

AZA12

AZB2

AZB1

AZB3

AZB4

AZB7

AZB5

AZB6

AZB9

AZB8

AZB12

AZB10

AZB11

AZB14

AZB13

AZA19

AZA18

AZA16

AZA15

AZA17

AZA24

AZA23

AZA22

AZA20

AZA21

AZB17

AZB16

AZB15

AZB19

AZB18

AZB22

AZB21

AZB20

AZB23

AZB24

AT1

AT2

AT3

AT4

AT5

AT6

AT7

AT8

AT9

AT10

AT11

AT12

AT13

AT14

AT15

AT16

SPARE

52H-710

SPARE

52H-710

CAB4

CAB2,AR1

AR25

CHA1

CHA4

CHA2

CAA2,AR39

AR29

CAA4,AR40

AR7

CHA3

CHA5

CR6,AR19

AR34

CS2,AR18

AR33

190LE

190LF

1SAM1

P1A1

1SUP19

165XR

1BPVS1

132XR

14LA2

SUP

125GX9

(1 G

P1TX/CBB5

15P2/CBB7149GN/CBB10

N5/CBB11

1TWD1/CBB12

P1T/CBC9

SPARE

(1 V

)AR AR

1URX2/CBB8, AR28

14LA3/CBB9

SPARES

ALA2(#10),CM17(#10)

ALA6(#10),CM18(#10)

ALA12(#10),CM19(#10)

ALA18(#10),CM20(#10)

ALB4(#10)

ALB6(#10)

ALB12(#10)

ALB18(#10)

ALC4(#10)

ALC6(#10)

ALC12(#10)

ALC18(#10)

ALD4(#10)

ALD6(#10)

ALD12(#10)

ALD18(#10)

CAB2

PA16

PA32

CAB1

PA26

PB26

PB25

PB33

PB32

PB37

PB36

PA35

PA36

PA37

1GC1

1GC2

1GC3

1GC0

1GR1

1GR2

1GR3

1GR0

1GM1

1GM3

1GM0

1TD0

SPARE

1TD11

1TD12

1TD13

(1G3)

(1G4)

(1G5)

(1G49)

P1T/CBC9

1T50

148B

148A

PA1

TO MCSB

P25A

1FBD

1FBT

P43CG

CLA1X

CLA1Y

CLA2X

CLA2Y

CLA3X

CLA3Y

CLA4X

CLA4Y

CLB1X

CLB1Y

CLB2X

CLB2Y

CLB3X

CLB3Y

CLK1

CLK2

P42CG

CLB4X

CLB4Y

P1TX/AR58

1TWD1

15P2 AR48

AR54

AR56

AR12

AR14

AR15

1URX2

14LA3

1TWD2

149GN

P25B/(720) CBA10

P43CF/(720) CBA6

P43CC

P45CC

AR13

P42CC

(1 G

-1

(1 G

(D -1

P25E

N1T/AR40

(720) CBA7

(720) CBA5

P1C

P1CD

P1TG

P1TT

CLA1

CLA3

CLA4

CLA5

835346-A15

835346-A16

CNTRL POWER

120 VAC HTRS

(#10)CZ3

(#10)CZ1

(#10)CX1

(#10)CX3

(B1)

ER3

CE2

CE4

AR3

CA2

CA4

CLA

CLA CLA

CBA

CBB

CBC

AR57,CLA2P1T

P1TT/CBC12

P1TG/CBC11

P1CD/CBC10

P1C/CBC8

(820) AR54

P45CF/(720) CBA8

P45CG

P42CF/(720) CBB2

(720) CBB1

CBB6,

1TWD2/CBC1

149TN, (720) AR41

N67, (720) AR42

P4/AR53

1URX2/AR54

P4/AR27

CLC1X

CLC1Y

CLC2X

CLC2Y

CLC3X

CLC3Y

CLC4X

CLC4Y

CBD

SPARE

CBB5/P1TX

PA1/CBA3

148A/CBA1

1FBD/CBA11 1FBT/CBA12

P45CF/CBA7

1T50/CBA4

P43CG/CBA6

P45CG/CBA8

N1T/CBB6

P42CF/CBB1 P42CG/CBB2

52GA/CBB4

P25A/CBA9

A1X A1Y

A2X A2Y

A3X A3Y

A4X A4Y

B2X B2Y

B3X B3Y

B4X B4Y

C1X C1Y

C2X C2Y

C3X C3Y

C4X C4Y

K1 K2

148B/CBA2

B1X B1Y

P25B/CBA10

P43CF/CBA5

SPARE

125GX10/???

52GA

1EXMON

141TA

141T

1EXMOF

SPARE

52GA/AR68

P2/AR67

P2/CBB3

52GA/CBB4

P2/CBB3

1EXMON/CBD1 1EXMOF/CBD2

SPARE/CBD3

SPARE/CBD5

SPARE/CBD4

SPARE/CBD6

SPARE/CBD7 SPARE/CBD8

1EXMON/AR65

1EXMOF/AR66

1EXMOF/CBD2

1EXMON/CBD1

SPARE

BOARD

CONTROL

TO SUPV

MCSB

TO DC SWBD

SPARE3

87G

TO UNIT 1

EXCITER

GENERATOR 1

87T

TO T1

EXCITER

TO GEN 1

EXCITATION SWG

TO GENERATOR 1

TO MCSB

AND METERS

TO UNIT 1 RELAYS

AA35

AG1

AA34

AA33

AA32

AA31

AA24

AA25

AA14

AA15

AA23

AA22

AA21

AA13

AA12

AA11

ALA

AD35

AG4

AD34

AD33

AD32

AD31

AD24

AD25

AD14

AD15

AD23

AD22

AD21

AD13

AD12

AD11

AB35

AG2

AB34

AB33

AB32

AB31

AB24

AB25

AB14

AB15

AB23

AB22

AB21

AB13

AB12

AB11

ALB

AC35

AG3

AC34

AC33

AC32

AC31

AC24

AC15

AC23

AC22

AC21

AC13

AC12

AC11

AC14

AC25

ALC ALD

CLA32

CLA31

CLA30

CLA28

CLA27

CLA26

CLA36

CLA35

CLA34

CLA33

CM20

CM19

CM18

CM17

NOTE 2

CLA29

CLA25

COMPARTMENT

TO LOW VOLTAGE

SEE NOTE 3

1RV3

1RV2

1RV1(1G6)

1GV1

1GV2

1GV3

(1G7)

S O

A T

N N

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

D R

A W

N B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

E V

E N R

E S P

E N

A M

P O

W E

R H

O U

S I

K V S

C H

G E

A R I

N S

T A

L L

A L

A B

A M

A R

E R

M O

A L

A B

N E

S B

L U

F F P

R O J E

C T

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

M O

E D

T R

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

H Y

D R

O E

L E

C T

E S

N C

E N

T E

P O

R T

L A

N D

O R

E G

O N

D R

A W

G N

G D

G R

A M

E-701

S L

A U

G H

J B

P .0

-E -7

X X

X .d g n

REFERENCE DRAWINGS:

NOTES:

CONNECTION DIAGRAM - CUB NO. 2

CONNECTION DIAGRAM - CUB NO. 1

TITLE

K V G

E N S

C H

G E

A R

A N

S I

S L

A U

G H

J B

P -1 .0

-6 -9

E /1

CS01343-C1D4402A

CS01343-C1D4401B

CS01343-C1D4401A

DRAWING NUMBER

BKR 710 RELAYS & METERS

PT COMPARTMENT

BKR 710 CONTROL

PT COMPARTMENT

LEFT SIDE SHEET

LOW VOLTAGE COMPARTMENT (710)

RIGHT SIDE SHEET

LOW VOLTAGE COMPARTMENT (710)

LOWER BREAKER COMPARTMENT (710)

LEFT SIDE SHEET

LOW VOLTAGE COMPARTMENT (710)

CUBICLE NO 1 CUBICLE NO 2

(REFERENCE DWG: CS01343-C1D4402A)

(REFERENCE DWG: CS01343-C1D4401A) (REFERENCE DWG: CS01343-C1D4401A)

(REFERENCE DWG: CS01343-C1D4402A)

(REFERENCE DWG: CS01343-C1D4401B) (REFERENCE DWG: CS01343-C1D4402A)

HOW TO CONNECT THIS CIRCUIT.

3. CONTRACTOR TO COORDINATE WITH PROJECT STAFF TO DETERMINE

AS INDICATED TO SET CT RATIOS TO 1200:5.

2. REPLACE EXISTING JUMPERS WITH NEW JUMPERS (#10 AWG)

1. BOLD/RED INDICATES REMOVAL AND NEW INSTALLATION.

ER3

CE2

CE4

AR3

CA2

CA4

CLA

SPARES

ALB6(#10)

ALB12(#10)

ALB18(#10)

ALC6(#10)

ALC12(#10)

ALC18(#10)

ALD6(#10)

ALD12(#10)

ALD18(#10)

CAB2

PA16

PA32

CAB1

PA26

PB26

PB25

PB33

PB32

PB37

PB36

PA35

PA36

PA37

362GC1

2GC2

2GC3

2GC0

2GR1

2GR2

2GR3

2GR0

2GM1

2GM3

2GM0

SPARE

P7TT

P7TG

P7C

P7CD

2T50

248B

248A

PA2

2FBD

2FBT

CLA1X

CLA1Y

CLA2X

CLA2Y

CLA3X

CLA3Y

CLA4X

CLA4Y

CLB1X

CLB1Y

CLB2X

CLB2Y

CLB3X

CLB3Y

CLK1

CLK2

CLB4X

CLB4Y

2TWD1

AR56

AR12

AR14

AR15

24LA3

2TWD2

249GN

P7TX/AR58

25P2 AR48

AR542URX2

AR13N11

(2 G

-1

(2 G

P43CF/(710) CBA5

P45CF/(710) CBA7

P25B/(710) CBA10

P25C/(812) AR53

SPARE

N7T/AR40

TO MCSB

CBC

CBB

CBA

CLA1

CLA3

CLA4

CLA5

AR57,CLA2

P7T/CBC9

P7TT/CBC12

P7TG/CBC11

P7CD/CBC10

P7C/CBC8

CLA CLA

P45CC/(710) CBC5

P43CC/(710) CBC4

P42CF/(710) CBB1

P42CC/(710) CBC6

P7T

AZA4

AZA2

AZA1

AZA3

AZA9

AZA8

AZA7

AZA6

AZA5

AZA14

AZA13

AZA11

AZA10

AZA12

AZB2

AZB1

AZB3

AZB4

AZB7

AZB5

AZB6

AZB9

AZB8

AZB12

AZB10

AZB11

AZB14

AZB13

AZA19

AZA18

AZA16

AZA15

AZA17

AZA24

AZA23

AZA22

AZA20

AZA21

AZB17

AZB16

AZB15

AZB19

AZB18

AZB22

AZB21

AZB20

AZB23

AZB24

AT1

AT2

AT3

AT4

AT5

AT6

AT7

AT8

AT9

AT10

AT11

AT12

AT13

AT14

AT15

AT16

SPARE

52H-710

SPARE

52H-710

CAB4

CAB2,AR1

AR25

CHA1

CHA4

CHA2

CAA2,AR39

AR29

CAA4,AR40

AR7

CHA3

CHA5

CR6,AR19

AR34

CS2,AR18

AR33

290LE

290LF

2SAM1

P2A1

2SUP19

265XR

2BPVS1

232XR

24LA2

SUP

225GX9

P7TX/CBB5

25P2/CBB7249GN/CBB10

2TWD1/CBB12

N67/(710) AR42

149TN/(710) AR41

P7T/CBC9

SPARE

(2 V

)AR AR

2URX2/CBB8, AR28

24LA3/CBB9

CBB6,

2TWD2/CBC1

P10

N11/CBB11

P10/AR53

2URX2/AR54

P10/AR27

835346-A15

835346-A16

(#10)CL1

(#10)CL3

(B7)

CLC1X

CLC1Y

CLC2X

CLC2Y

CLC3X

CLC3Y

CLC4X

CLC4Y

CBD

1EXMON/AR65

1EXMOF/AR66

CBB5/P1TX

PA2/CBA3

248A/CBA1

2FBD/CBA11 2FBT/CBA12

P45CC/CBA7

2T50/CBA4

P43CF/CBA6

P45CF/CBA8

N1T/CBB6

P42CC/CBB1 P42CF/CBB2

52GA/CBB4

P25B/CBA9

A1X A1Y

A2X A2Y

A3X A3Y

A4X A4Y

B2X B2Y

B3X B3Y

B4X B4Y

C1X C1Y

C2X C2Y

C3X C3Y

C4X C4Y

K1 K2

248B/CBA2

B1X B1Y

P25C/CBA10

P43CC/CBA5

P8/CBB3

2EXMON/CBD1

SPARE/CBD3

SPARE/CBD5

SPARE/CBD4

SPARE/CBD6

SPARE/CBD7 SPARE/CBD8

1EXMOF/CBD2

SPARE

P8/CBB3

52GA/CBB4

2EXMOF/CBD2

2EXMON/CBD1

52GA

2EXMON

2EXMOF

141T

141TA

225GX10/????

SPARE

52GA/AR68

P8/AR67

TO DC SWBD TO MCSB

(2 G

MCSB

BOARD

CONTROL

TO SUPV

EXCITATION SWG

TO GENERATOR 2

87G

TO UNIT 2

EXCITER

GENERATOR 2

EXCITER

TO GEN 2

(2G3)

(2G4)

(2G5)

AND METERS

TO UNIT 2 RELAYS

ALB4(#10)

ALC4(#10)

ALD4(#10)

AA35

AG1

AA34

AA33

AA32

AA31

AA24

AA25

AA14

AA15

AA23

AA22

AA21

AA13

AA12

AA11

ALA

AD35

AG4

AD34

AD33

AD32

AD31

AD24

AD25

AD14

AD15

AD23

AD22

AD21

AD13

AD12

AD11

AB35

AG2

AB34

AB33

AB32

AB31

AB24

AB25

AB14

AB15

AB23

AB22

AB21

AB13

AB12

AB11

ALB

AC35

AG3

AC34

AC33

AC32

AC31

AC24

AC15

AC23

AC22

AC21

AC13

AC12

AC11

AC14

AC25

ALC ALD

CLA32

CLA31

CLA30

CLA28

CLA27

CLA26

CLA36

CLA35

CLA34

CLA33

CM20

CM19

CM18

CM17

NOTE 2

CLA29

CLA25

COMPARTMENT

TO LOW VOLTAGE

2RV3

2RV2

2RV1(2G6)

2GV1

2GV2

2GV3

(2G7)

S O

A T

N N

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

D R

A W

N B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

E V

E N R

E S P

E N

A M

P O

W E

R H

O U

S I

K V S

C H

G E

A R I

N S

T A

L L

A L

A B

A M

A R

E R

M O

A L

A B

N E

S B

L U

F F P

R O J E

C T

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

M O

E D

T R

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

H Y

D R

O E

L E

C T

E S

N C

E N

T E

P O

R T

L A

N D

O R

E G

O N

D R

A W

G N

G D

G R

A M

E-702

S L

A U

G H

J B

P .0

-E -7

X X

X .d g n

REFERENCE DRAWINGS:

NOTES:

CONNECTION DIAGRAM - CUB NO. 4

CONNECTION DIAGRAM - CUB NO. 3

TITLE

K V G

E N S

C H

G E

A R

A N

S I

S L

A U

G H

J B

P -1 .0

-6 -9

E /2

CS01343-C1D4404A

CS01343-C1D4404B

CS01343-C1D4403A

DRAWING NUMBER

AS INDICATED TO SET CT RATIOS TO 1200:5.

2. REPLACE EXISTING JUMPERS WITH NEW JUMPERS (#10 AWG)

1. BOLD/RED INDICATES REMOVAL AND NEW INSTALLATION.

BKR 720 RELAYS & METERS

PT COMPARTMENT

BKR 720 CONTROL

PT COMPARTMENT

RIGHT SIDE SHEET

LOW VOLTAGE COMPARTMENT (720)

LOWER BREAKER COMPARTMENT (720)

LEFT SIDE SHEET

LOW VOLTAGE COMPARTMENT (720)

LEFT SIDE SHEET

LOW VOLTAGE COMPARTMENT (720)

CUBICLE NO 3 CUBICLE NO 4

(REFERENCE DWG: CS01343-C1D4402A)

(REFERENCE DWG: CS01343-C1D4404A) (REFERENCE DWG: CS01343-C1D4404A)

(REFERENCE DWG: CS01343-C1D4403A)

(REFERENC…

This is the start of the file's text. The full file is on GovTribe.

File details come from the government source that posted it. Updated Dec 28, 2023.