W912P521B0007 RTA TPlans.pdf

Plans For

US Army Corps of Engineers

Nashville District

W912P5-21-B-0007

CENTER HILL POWERHOUSE

MEDIUM VOLTAGE CABLE REPLACEMENT

January 2021

Dekalb County, Tennessee

Cumberland River, Tennessee

RTA - Certified Final Chief, Engineering Construction Division

Kyle C. McCune, P.E.

Lt. Colonel, C.E. District Engineer

Lt. Colonel, Sonny B. Avichal

Submitted:

L. Allan Steele

Chief, Civil Design Branch

Robert W. Baulsir III, P.E.

Approved:

(2.) The approval signatures appearing in the signature block on this sheet constitute approval of all drawings listed in the sheet index.

designations of individuals appear on these project documents within the scope of their employment as required by ER 1110-1-8152.

(1.) This project was designed by the Nashville District of the U.S. Army Corps of Engineers. The initials or signatures and registration

Note:

Project Engineer

Approval Recommended:

Approval Recommended:

K

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1 2 3 4 5

US Army Corps of Engineers ®

NASHVILLE DISTRICT

CENTER HILL DAM

CANEY FORK RIVER

MEDIUM VOLTAGE CABLE REPLACEMENT

POWERHOUSE

CENTER HILL LAKE

. . : u ·.

CENTER HILL DAM

POWERHOUSE

N

BOWLING

GREEN

KENTUC

TENNESSEE

"""'-'MURFREESBORO

----.i 70 s

CENTER HI LL DAM

VICINITY MAP

SCALE IN MILES

20 0

I I I I I I I I

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A

INDEX TO DRAWINGS

GENERAL

FILE NUMBER

NO.

SHEET

TITLE FILE NUMBER TITLE

REFERENCE

REQ'D

AS-BUILT

INDEX TO REFERENCE DRAWINGS

MECHANICAL INSTALL

ELECTRICAL DEMOLITION

ELECTRICAL INSTALL

11 M

ILES

TO

GORDONSVIL

LE

TRAIL

O V

ER

LO

O K

PO

W

ER

HO

US

E

LAUNCHING RAMP

SW

ITCHY

ARD

QUARRY

ABANDONED R

ip ra p

540 560

0 60

AREA

PICNIC

AREA

CAMPING

FOR CONTRACTOR

STAGING AREA

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A

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N E

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D E

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GENERAL SITE PLAN

SCALE: 1" = 150'

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A P O

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IP

R A P

ROUTING

CIRCUIT #4 TEMPORARY FEEDER

ROUTING (SIMILAR FOR ALL 3 UNITS)

MAIN UNIT TEMPORARY FEEDER

LOCATION

T1 TEMPORARY FEEDER TAP

FEEDER TAP LOCATION

CIRCUIT #4 TEMPORARY

SEE NOTE 5

T1

T2

T3

TRANSFORMER

144 KV

SITE PLAN: TEMPORARY FEEDER ROUTING

SCALE: 1' = 500'

SHALL BE ROUTED AND SUPPORTED IN A WAY TO ROUTE OVER THE FENCING.

SWITCHYARD FENCING MODIFICATIONS WILL NOT BE ALLOWED. CABLES 5.

00.00 26 FOR FURTHER DETAILS.

PROVIDED IN AREAS OF HIGH TRAFFIC. SEE SPECIFICATION SECTION 26 05

PROTECTION FROM IMPACT BY VEHICLES OR OTHER EQUIPMENT SHALL BE 4.

70E.

AND APPROPRIATE SAFETY MEASURES PROVIDED AS PRESCRIBED PER NFPA

AREA AROUND WALL IS KEPT CLEAR OF EQUIPMENT AND INTERFERENCES,

ALONG THE POWERHOUSE RETAINING WALL IS ACCEPTABLE AS LONG AS

OF THE CABLE TUNNEL. NO BURIED CABLES SHALL BE ACCEPTED. MOUNTING

ALL ROUTING FOR TEMPORARY CABLES SHALL BE ABOVE GRADE OUTSIDE 3.

WILL BE SIMILAR FOR OTHER UNITS

LONGEST FEEDER LENGTH (UNIT #1); OTHER OPTIONAL FEEDER CIRCUITS

VERIFIED IN THE FIELD BY THE CONTRACTOR. ROUTING SHOWN IS FOR

TEMPORARY CABLE ROUTING SHOWN IS GENERAL IN NATURE, AND SHALL BE 2.

BOLD / RED ITEMS INDICATE TEMPORARY EQUIPMENT TO BE INSTALLED.1.

GENERAL NOTES:

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For details see dwg Q-4/842AA

Up to T1

Enclosed 15Kv-2509A bus

Up to T2

Enclosed 15Kv-2509A bus

Control Cable Tunnel

Front

Up to G2

BATTERY ROOM

Station batteries

Telephone batteries

A.C.B. for

Sta Battery

U P

Stairs

No.4

D N

Up to G1

U P

D N

Stairs

No.1

Tray

SPREAD

19" Equipment rack

For Programmable logic Controller

Tray

ROOM

SCADA equipt

TELEPHONE ROOM

PA'DX Ann relay r.K

Carrier current equip

C.C.M.G.Set cont cab

Carrier current

M.G.Set

M.G.EQUIPT.ROOM

Fordetails of telephone room

& M-G equipt room see dwg Q-4/841

U3

Front

Actuctor

"A3"

Front

Netural

Enclosed 15 kv 2500 A bus

C

15KV.swgr and fld.pnls.F3

FrontFront

Netural

Enclosed 15 kv 2500 A bus

B

Actuctor

"A2"

15KV.swgr and fld.pnls.F2

U2U1

Front

Actuctor

"A1"

Front

Neutral

Enclosed 15kv 2500A busbars

C

15KV.swgr and fld.pnls.F1

Unit #1

A

Unit *2 Unit *3

El.510.0

El.494.0

To Swgr."SS" on floor E..525.0

Front

Station service

Unit field panels F4

Control center U5

O il s to ra g e R o o m under floor

D N

Station Unit up

B

C

D

F

E

D

D

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Elevator

U4

4122.3 0°

14922.30

111096 61/2 754 41/2321

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R T H

REFERENCE DRAWINGS:

KEY PLAN

Q-4/764A1 RAW WATER DISTRIBUTION SYSTEM

SEE REF DWG Q-4&764A.1 FOR MORE DETAILS

NEW SUPPLY LINE

EXISTING 2" PENETRATION FOR

STAIRS NOT SHOWN FOR CLARITY

UP THROUGH FLOOR TO EL 541.00

1-1/2" AC UNIT 1 SUPPLY LINE PENETRATES

FLOW

3" LINE FROM RAW WATER SUPPLY

EXISTING 3" TO 1-1/2" TEE JOINT

PENETRATION.

EXISTING DRAIN LINE

EXISTING SHUTOFF VALVE

SEE DWG M-401.

NEW WATER COIL (CONTRACT OPTION 1)

PARTIAL PLAN OF WATER COIL RAW WATER SUPPLY PIPING - MECHANICAL EL 510.00

SCALE: N.T.S.

REMOVED FOR CLARITY

EXISTING DRAIN PIPING WATER COIL TO BE PLACED IN FRONT.

INTO CABLE TUNNEL AND TERMINATES.

EXISTING DUCTING PENETRATES THROUGH WALL

40 SECTION 2.2.3

2. NEW PIPING IS TO BE A106 GALVANIZED STEEL. SEE SPECIFICATION 23 82 19.00

1. BOLD / RED ITEMS INDICATE EQUIPMENT TO BE INSTALLED

GENERAL NOTES:

S T

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P

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IN

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M-101

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DOOR TO CABLE TUNNEL

OPTION 1.

PART OF WATER COIL CONTRACT

TO CABLE TUNNEL WATER COIL.

NEW 1-1/2" WATER SUPPLY LINE

M-101

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REFERENCE DRAWINGS:

Q-4/764A1 RAW WATER DISTRIBUTION SYSTEM

FLAT FIN SURFACES, THERMAL COUNTER FLOW, REMOVABLE HEADER

MANUAL ISOLATION VALVES, CAPPED DRAIN PORTS, ALUMINUM

WATER COIL SCHEDULE

DOOR

(35,000 CFM)

POWER CABLE TUNNEL

EXISTING DUCT TO

SEE NOTE 4

NEW SUPPLY LINE EXISTING DRAIN LINE

PENETRATIONS

AND DRAIN LINE

EXISTING 2" SUPPLY

EXISTING TEE

EL. 497

EL. 510

EL. 515

EXISTING 3" RAW WATER SUPPLY PIPE

DRAIN PLUG

FOR CLARITY

COWLING REMOVED

4' - 9"

NEW WATER COIL, WC-1

PENETRATIONS

SEE NOTE 7

SHUT OFF VALVE

EL. 515

/2

7' - 6"

RAW WATER LINE

MARK TYPE QTY.

1WC-1

700,000

(BTU/H)

MIN COOLING

MOUNTING TYPE

FRAME

ACCESSORIES

COOLING COIL

WATER SUPPLIED

AIR TEMP.

ENTERING

AIR TEMP.

LEAVING

WATER TEMP.

SUPPLY

WATER TEMP.

LEAVING

35,000

(CFM)

AIR FLOW

A

(CONTRACT OPTION 1)

WATER COIL INSTALLATION DETAILS

SCALE: N.T.S.

N.T.S.

STAIRS NOT SHOWN FOR CLARITY

SEE SPEC 23 82 19.00 40 SEC 2.2.4 & 3.1.3

NEW FLOOR MOUNTED SUPPORTS MUST BE PROVIDED.

INFORMATION ON THE POWER CABLE TUNNEL.

9. SEE REFERENCE DWG Q-4/766.1 AND Q-4/768.2 FOR ADDITIONAL

EXISTING RAW WATER LINE.

8. SEE REFERENCE DWG Q-4/764A.1 FOR ADDITIONAL INFORMATION ON

7. EXISTING SHUTOFF VALVE TO REMAIN.

MODIFIED OR REPLACED AS NECESSARY TO FIT WC-1.(OPTION 1)

6. THE EXISTING DUCT COWLING IN POWER CABLE TUNNEL TO BE

REINSTALLED WITH MODIFICATIONS AS NECESSARY.

NEW COOLING COIL & ASSOCIATED ITEMS. COUPLING TO BE

M.I. SCREWED FITTINGS.

STANDARD GALVANIZED STEEL PIPE WITH STANDARD GALVANIZED

POWER CABLE TUNNEL FOR WC-1.

DRAINING AND MAINTENANCE. MODIFY COWLING AS REQUIRED.

2. WATER COIL, WC-1, (OPTION 1) TO BE INSTALLED TO FACILITATE

1. BOLD / RED ITEMS INDICATE EQUIPMENT TO BE INSTALLED

GENERAL NOTES:

S T

E V

E N

R

M

IL

E S

P

.E

IN

S

T A

H V

A C

R E

F U

R B

IS

H

M E

N T

D E

T A

IL

S

M-401

M G

U N

D R

U M

C S

T O

K M

-4

.d g n

D B

E N

JA

M

IN

A R

C H

E

M M

M M

M M

M M

M Y

Y Y

Y

N A

S H

V

IL

L E

T

E N

N E

S S

(GPM)

WATER FLOWRATE

60 GPM

FROM TERMINATION TO WATER COIL.

NEW PIPING WILL NEED TO BE ROUTED

THROUGH WALL AND IS CAPPED OFF.

EXISTING DRAIN LINE PENETRATES

M-401

Up to T1

Enclosed 15Kv-2509A bus

Up to T2

Enclosed 15Kv-2509A bus

Control Cable Tunnel

Front

Up to G2

BATTERY ROOM

Station batteries

Telephone batteries

A.C.B. for

Sta Battery

U P

Stairs

No.4

D N

Up to G1

U P

D N

Stairs

No.1

Tray

SPREAD

19" Equipment rack

For Programmable logic Controller

Tray

ROOM

SCADA equipt

TELEPHONE ROOM

PA'DX Ann relay r.K

Carrier current equip

C.C.M.G.Set cont cab

Carrier current

M.G.Set

M.G.EQUIPT.ROOM

Fordetails of telephone room

& M-G equipt room see dwg Q-4/841

U3

Front

Actuctor

"A3"

Front

Netural

Enclosed 15 kv 2500 A bus

C

15KV.swgr and fld.pnls.F3

FrontFront

Netural

Enclosed 15 kv 2500 A bus

B

Actuctor

"A2"

15KV.swgr and fld.pnls.F2

U2U1

Front

Actuctor

"A1"

Front

Neutral

Enclosed 15kv 2500A busbars

C

15KV.swgr and fld.pnls.F1

Unit #1

A

Unit *2 Unit *3

El.510.0

El.494.0

To Swgr."SS" on floor E..525.0

Front

Station service

Unit field panels F4

Control center U5

O il s to ra g e R o o m under floor

D N

Station Unit up

B

C

D

F

E

D

D

C

Elevator

U4

4122.3 0°

14922.30

111096 61/2 754 41/2321

S O

L

IC

IT

A

T

IO

N N

O

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N M

A R

K

S I Z

E

S U

B M

IT

T

E D

B Y

D A

T E

C O

N T

R A

C T

N O

C

H E

C K

E D

B Y

D R

A W

N B

Y

IS

S

U E

D A

T E

S O

L

IC

IT

A

T

IO

N N

O

D E

S

IG

N E

D B

Y

S I Z

E

S U

B M

IT

T

E D

B Y

C O

N T

R A

C T

N O

C

H E

C K

E D

B Y

D R

A W

N B

Y

IS

S

U E

D A

T E

SHEET ID

M E

D

IU

M V

O L

T A

G E

C A

B L

E R

E P

L A

C E

M E

N T

C A

N E

Y F

O R

K R

IV

E

R

C E

N T

E R

H

IL

L D

A M

X X

X X

X X

-X X

-X -X

X

S H

V

IL

L E

D

IS

T R

IC

T

P O

R T

L A

N D

O R

E G

O N

H Y

D R

O E

L E

C T

R

IC

D E

S

IG

N C

E N

T E

R

U S

A R

M Y

C O

R P

S O

F E

N G

IN

E

E

XXXXXXXX

W X

X X

X X

-X X

-X -X

A

R M

Y C

O R

P S

O F

E N

G

IN

E E

R S

D E

S C

R

IP

T

IO

N M

A R

K D

A T

E

C

D

E

F

G

H

J

K

1312111098765432

®of Engineers

US Army Corps

F il e N a m e

P lo t D a te

P lo t T im e

T im e

D a te

F il e

R T H

REFERENCE DRAWINGS:

KEY PLAN

Q-4/764A1 RAW WATER DISTRIBUTION SYSTEM

EL 541.00

EL 525.00

EL 510.00

EL 497.00

UNIT 1

1-1/2" TO AIR COND

LINE TO TUNNEL

NEW 1-1/2" SUPPLY

COMPRESSED AIR SYSTEM

RAW WATER TAKE OFF TO

3" HEADER EL 489.25

DRAIN LINE PIPE SLEEVES

EXISTING 2" SUPPLY AND

SEE M-101 FOR ADDITIONAL DETAILS.

AND WATER COIL DETAILS.

SEE M-401 SECTION A FOR TUNNEL DIMENSIONS

DUCTING (CONTRACT OPTION 1).

WATER COIL TO BE PLACED IN FRONT OF

INTO CABLE TUNNEL AND TERMINATES. NEW

EXISTING DUCTING PENETRATES THROUGH WALL

ELEVATION VIEW OF NEW RAW WATER SUPPLY LINE

SCALE: N.T.S.

1. BOLD / RED ITEMS INDICATE EQUIPMENT TO BE INSTALLED,

GENERAL NOTES:

S T

E V

E N

R

M

IL

E S

P

.E

IN

S

T A

C T

IO

N

V

IE

W V

IE

W

E L

,0

M-402

M G

U N

D R

U M

C S

T O

K M

.d g n

D B

E N

JA

M

IN

A R

C H

E

M M

M M

M M

M M

M Y

Y Y

Y

N A

S H

V

IL

L E

T

E N

N E

S S

NEW WATER COIL, WC-1

EL. 515

A

M-402

C C

Up to T1

Enclosed 15Kv-2509A bus

Up to T2

Enclosed 15Kv-2509A bus

Control Cable Tunnel

Front

Up to G2

BATTERY ROOM

Station batteries

Telephone batteries

A.C.B. for

Sta Battery

U P

Stairs

No.4

D N

Up to G1

U P

D N

Stairs

No.1

Tray

SPREAD

19" Equipment rack

For Programmable logic Controller

Tray

ROOM

SCADA equipt

TELEPHONE ROOM

PA'DX Ann relay r.K

Carrier current equip

C.C.M.G.Set cont cab

Carrier current

M.G.Set

M.G.EQUIPT.ROOM

Fordetails of telephone room

& M-G equipt room see dwg Q-4/841

U3

Front

Actuctor

"A3"

Front

Netural

Enclosed 15 kv 2500 A bus

C

15KV.swgr and fld.pnls.F3

FrontFront

Netural

Enclosed 15 kv 2500 A bus

B

Actuctor

"A2"

15KV.swgr and fld.pnls.F2

U2U1

Front

Actuctor

"A1"

Front

Neutral

Enclosed 15kv 2500A busbars

C

15KV.swgr and fld.pnls.F1

Unit #1

A

Unit *2 Unit *3

El.510.0

El.494.0

To Swgr."SS" on floor E..525.0

Front

Station service

Unit field panels F4

Control center U5

O il s to ra g e R o o m under floor

D N

Station Unit up

B

C

D

F

E

D

D

C

Elevator

U4

4122.3 0°

14922.30

111096 61/2 754 41/2321

J

J

CONT ON ED102

FOR INTERCONNECTING OIL PIPING DETAILS

SEE DWG Q-4-842N AND DWG Q-4-842NN

AVAILABLE FOR KTR USE

ELEVATOR AND STAIR WAY

S O

L

IC

IT

A

T

IO

N N

O

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N M

A R

K

S I Z

E

S U

B M

IT

T

E D

B Y

D A

T E

C O

N T

R A

C T

N O

C

H E

C K

E D

B Y

D R

A W

N B

Y

IS

S

U E

D A

T E

S O

L

IC

IT

A

T

IO

N N

O

D E

S

IG

N E

D B

Y

S I Z

E

S U

B M

IT

T

E D

B Y

C O

N T

R A

C T

N O

C

H E

C K

E D

B Y

D R

A W

N B

Y

IS

S

U E

D A

T E

SHEET ID

M E

D

IU

M V

O L

T A

G E

C A

B L

E R

E P

L A

C E

M E

N T

C A

N E

Y F

O R

K R

IV

E

R

C E

N T

E R

H

IL

L D

A M

X X

X X

X X

-X X

-X -X

X

S H

V

IL

L E

D

IS

T R

IC

T

P O

R T

L A

N D

O R

E G

O N

H Y

D R

O E

L E

C T

R

IC

D E

S

IG

N C

E N

T E

R

U S

A R

M Y

C O

R P

S O

F E

N G

IN

E

E

XXXXXXXX

W X

X X

X X

-X X

-X -X

A

R M

Y C

O R

P S

O F

E N

G

IN

E E

R S

D E

S C

R

IP

T

IO

N M

A R

K D

A T

E

C

D

E

F

G

H

J

K

1312111098765432

®of Engineers

US Army Corps

F il e N a m e

P lo t D a te

P lo t T im e

T im e

D a te

F il e

PLAN - ELECTRICAL DEMOLITION EL. 510

REFERENCE DRAWINGS:

PIPE CABLE SYSTEM - SECTION 1Q-4/842AA.4

BY CONTRACTOR.

SEQUENCE SHALL BE DEPENDENT UPON APPROVED WORK PLAN SUBMITTED

ALL PIPE CABLE SUPPORTS AND ANCHORS ARE TO BE REMOVED. REMOVAL 2.

BOLD / GREEN ITEMS INDICATE EQUIPMENT TO BE REMOVED.1.

GENERAL NOTES:

S T

E V

E N

R

M

IL

E S

P

.E

R E

M O

V

A N

V

IE

W E

L

,0

ED101

M G

U N

D R

U M

B S

C H

O F

IE

.d g n

E R

O G

E R

S

A R

C H

E

M M

M M

M M

M M

M Y

Y Y

Y

N A

S H

V

IL

L E

T

E N

N E

S S

L

IC

IT

A

T

IO

N N

O

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N M

A R

K

S I Z

E

S U

B M

IT

T

E D

B Y

D A

T E

C O

N T

R A

C T

N O

C

H E

C K

E D

B Y

D R

A W

N B

Y

IS

S

U E

D A

T E

S O

L

IC

IT

A

T

IO

N N

O

D E

S

IG

N E

D B

Y

S I Z

E

S U

B M

IT

T

E D

B Y

C O

N T

R A

C T

N O

C

H E

C K

E D

B Y

D R

A W

N B

Y

IS

S

U E

D A

T E

SHEET ID

M E

D

IU

M V

O L

T A

G E

C A

B L

E R

E P

L A

C E

M E

N T

C A

N E

Y F

O R

K R

IV

E

R

C E

N T

E R

H

IL

L D

A M

X X

X X

X X

-X X

-X -X

X

S H

V

IL

L E

D

IS

T R

IC

T

P O

R T

L A

N D

O R

E G

O N

H Y

D R

O E

L E

C T

R

IC

D E

S

IG

N C

E N

T E

R

U S

A R

M Y

C O

R P

S O

F E

N G

IN

E

E

XXXXXXXX

W X

X X

X X

-X X

-X -X

A

R M

Y C

O R

P S

O F

E N

G

IN

E E

R S

D E

S C

R

IP

T

IO

N M

A R

K D

A T

E

C

D

E

F

G

H

J

K

1312111098765432

®of Engineers

US Army Corps

F il e N a m e

P lo t D a te

P lo t T im e

T im e

D a te

F il e

B

A

O N C

A B L E T

U N

N E L

W A L L

R E

M O

V E A

L L S U P P O

R T S A

N D P

IP

E C

A B L

C

N T

'D O

N E

D

ON CABLE TUNNEL WALL

REMOVE ALL SUPPORTS AND PIPE CABLES

ENLARGED PLAN: CABLE TUNNEL REMOVAL

3/64"=1'-0"SCALE:

SECTION: SUPPORT AND PIPE CABLE REMOVAL

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

BY CONTRACTOR.

SEQUENCE SHALL BE DEPENDENT UPON APPROVED WORK PLAN SUBMITTED

ALL PIPE CABLE SUPPORTS AND ANCHORS ARE TO BE REMOVED. REMOVAL 2.

BOLD/GREEN ITEMS INDICATE EQUIPMENT TO BE REMOVED1.

GENERAL NOTES

REFERENCE DRAWINGS:

CABLE TUNNEL - PIPE CABLE SYSTEM SECTION 4Q-4/842C.5

CABLE TUNNEL - PIPE CABLE SYSTEM SECTION 3Q-4/842B.6

CABLE TUNNEL - PIPE CABLE SYSTEM SECTION 2Q-4/842AB.2

S

M

IL

E S

P

.E

R E

M O

V

B L

E T

U N

N E

A

N V

IE

W

ED102

M G

U N

D R

U M

B S

C H

O F

IE

.d g n

E R

O G

E R

S

A R

C H

E

M M

M M

M M

M M

M Y

Y Y

Y

N A

S H

V

IL

L E

T

E N

N E

S S

N T

R A

C T

IO

J

IN

T

UNIT #1

58'-0"

UNIT #2

58'-0"

UNIT #3

ELEVATOR

STORE ROOM

STATION SERVICE BAY

SUMP PUMPS

STATION SERVICE

CO EQUIPMENT

TRENCH AND COVER

TURBINE ROOM

TRENCH AND COVER TRENCH AND COVER

T R E N C

H A

N D C

O V E R

T R

E N

C H

C

O V

E R

C O

N T

R A

C T

IO

N

J O

IN

T

C O

N T

R A

C T

IO

N

J O

IN

T

34'-10⅝"35'-10⅜"

197'-6"

261'-0"

7'-9"

58'-0" 58'-0"

58'-0" 63'-8"

DRAFT TUBE GATE

63'-6"

UNIT

TR

E N C H A

N D C

O V E R

TR

E N C H A

N D C

O V E R

S O

L

IC

IT

A

T

IO

N N

O

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N M

A R

K S

IZ

E

S U

B M

IT

T

E D

B Y

D A

T E

C O

N T

R A

C T

N O

C

H E

C K

E D

B Y

D R

A W

N B

Y

IS

S

U E

D A

T E

S O

L

IC

IT

A

T

IO

N N

O

D E

S

IG

N E

D B

Y

S

IZ

E

S U

B M

IT

T

E D

B Y

C O

N T

R A

C T

N O

C

H E

C K

E D

B Y

D R

A W

N B

Y

IS

S

U E

D A

T E

SHEET ID

M E

D

IU

M V

O L T

A G

E C

A B

L E

R E

P L A

C E

M E

N T

C A

N E

Y F

O R

K R

IV

E

R

C E

N T

E R

H

IL

L D

A M

X X

X X

X X

-X X

-X -X

X

S H

V

IL

L E

D

IS

T R

IC

T

P O

R T

L A

N D

O R

E G

O N

H Y

D R

O E

L E

C T

R

IC

D E

S

IG

N C

E N

T E

R

U S

A R

M Y

C O

R P

S O

F E

N G

IN

E

E

XXXXXXXX

W X

X X

X X

-X X

-X -X

A

R M

Y C

O R

P S

O F

E N

G

IN

E E

R S

D E

S C

R

IP

T

IO

N M

A R

K D

A T

E

C

D

E

F

G

H

J

K

1312111098765432

®of Engineers US Army Corps

F ile

N a m e

P lo t D a te

P lo t T im e

T im e

D a te

F ile

PLAN VIEW EL 495 - ELECTRICAL DEMOLITION

6"=1'-0"SCALE:

REFERENCE DRAWINGS:

FLOOR PLAN - EL. 497'CENPWR2

ALL HPFF ASSOCIATED EQUIPMENT IS TO BE REMOVED.2.

BOLD / GREEN ITEMS INDICATE EQUIPMENT TO BE REMOVED.1.

GENERAL NOTES:

S T

E V

E N

R

M

IL

E S

P

.E

R E

M O

V

A N

V

IE

W E

L

,0

ED103

M G

U N

D R

U M

B S

C H

O F

IE

.d g n

E R

O G

E R

S

A R

C H

E

M M

M M

M M

M M

M Y

Y Y

Y

N A

S H

V

IL

L E

T

E N

N E

S S

ED406

6'-6"

1'-0"

7'-0" 11'-0"

11'-0" 7'-0"

Lightning arrester

" copper tubing64

1'-0"

6'-6"

38'-0"

Fence c tunnelL

" M in.

To we r t o b us

15KV 3000/5 C.T.

OCB

Manually operated mechanism

OCB

14.4 KV 3000 amp

oil circuit breaker

3" copper tubing

A

B

C

15KV

3000/5 C.T.'s

1" Conduit

1" Conduit

2" Copper tubing

15 KV

3000/5 C.T.

" Copper64 tubing

16'-0"

Cable riser C

" Copper tubing64

A

B

C

Neutral reactor

" Copper tubing64

5'-0"

⅜

Neutral bus

22'-0"22'-0"

ABC

c TransformersL

U2 CABLES

POTHEAD #1 FOR

U2 CABLES

POTHEAD #2 FOR

CIRCUIT #4

POTHEAD FOR

3" Copper tubing

6"18'-6"

Neut. bus rigidly clamped at this support. Slide fit at others.

18'-6"6"

EL 592.0

EL 564.0

Single unit 23 KV high strength ins.

2'-6" 2'-0" 1" RGS

1" Flex. to CT

1'-0"

Single unit 23 KV high strength ins.

Slide fit

3" Copper tubing rigidly clamped

2" Copper tubing

1" RGS conduit

7'-3" 7'-3" 7'-3"

1" Flex to CT 1" RGS 7'-6" 7'-3" 7'-3" 7'-3"

13.2 KV bus

Slide fit 2'-0" 2'-6"

1'-0"

1" Flex to CT

1" RGS

3" Copper tubing rigidly clamped

2" copper tubing

" Copper tubing64

" Copper tubing64

Single unit 46 KV std. strength ins

" Copper tubing64

⅜

⅝

EL 536.0

Slide fit

Single unit 23 KV std.

strength ins.

18'-6" 18'-6"

AA

22'-0"

1" RGS conduit

1'-0"1'-0" to l o w e r e n d o f s w fr a m e

Gang switch-manually operated-15KV 2000 amp 1" RGS conduit

Manually operated mechanism block

2" RGS conduit down to cable tunnel

14'-6" 11'-0" 11'-0" 14'-6" 5'-3" 5'-3" 2'-0"

12'-6"

2'-0" 5'-3" 5'-3"

12'-6"

SWITCHYARD RISER

CIRCUIT #4

ASSEMBLY

COMPONENTS OF POTHEAD

AND OTHER ASSOCIATED

PIPING, GASKETS,

REMOVE ALL BUSHINGS,

NOTE 2

Main power trasf.

13,200/161,000 volts

Single unit 46 KV std. strength ins.

EL 564.0

EL 561.0

" Copper tubing64

4'-0"R

4 Unit 161 KV std. str. ins.

4' -0 "R

15 KV 3000/5 C.T.

500 MCM copper cable

Single unit 23 KV high strength ins.

Lightning arrestor

2" Copper tubing

1" Flex

1" RGS

Conduit

1" Conduit LB

1" Conduit

NEMA 4

Shorting block

2" Conduit

To Cable tunnel 16'-0"

EL 538.33

11'-4" 7'-0"

EL 537.72

EL 595.0

EL 592.0

" x 10"64

String of 12'-5 insulators, 15,000 lb.

500 MCM copper cable

EL 612.0

�" Steel wire

4'-6" 4'-6"

NOTE 1

S O

L

IC

IT

A

T

IO

N N

O

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N M

A R

K S

IZ

E

S U

B M

IT

T

E D

B Y

D A

T E

C O

N T

R A

C T

N O

C

H E

C K

E D

B Y

D R

A W

N B

Y

IS

S

U E

D A

T E

S O

L

IC

IT

A

T

IO

N N

O

D E

S

IG

N E

D B

Y

S

IZ

E

S U

B M

IT

T

E D

B Y

C O

N T

R A

C T

N O

C

H E

C K

E D

B Y

D R

A W

N B

Y

IS

S

U E

D A

T E

SHEET ID

M E

D

IU

M V

O L T

A G

E C

A B

L E

R E

P L A

C E

M E

N T

C A

N E

Y F

O R

K R

IV

E

R

C E

N T

E R

H

IL

L D

A M

X X

X X

X X

-X X

-X -X

X

S H

V

IL

L E

D

IS

T R

IC

T

P O

R T

L A

N D

O R

E G

O N

H Y

D R

O E

L E

C T

R

IC

D E

S

IG

N C

E N

T E

R

U S

A R

M Y

C O

R P

S O

F E

N G

IN

E

E

XXXXXXXX

W X

X X

X X

-X X

-X -X

A

R M

Y C

O R

P S

O F

E N

G

IN

E E

R S

D E

S C

R

IP

T

IO

N M

A R

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A T

E

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F

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1312111098765432

®of Engineers US Army Corps

F ile

N a m e

P lo t D a te

P lo t T im e

T im e

D a te

F ile

PLAN: SWITCHYARD CABLE RISER DEMOLITION

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

SECTION: SWITCHYARD CABLE RISER DEMO

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

SECTION: SWITCHYARD CABLE RISER DEMO

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

REFERENCE DRAWINGS:

154kV SWITCHYARD ARRANGEMENT AT MAIN TRANSFORMERSQ-4/845.7

154KV AND 44KV SWITCHYARDS PLANQ-4/843.4

NEW CABLES.

PAD SHALL BE LEFT EXPOSED TO BE REUSED BY

EXISTING PENETRATION THROUGH CONCRETE3.

FOR NEW DIELECTRIC CABLE SYSTEM.

TUBULAR BUS TERMINATIONS SHALL BE REUSED

THE BUSHING-BUS PRESSURE TERMINATION.

REMOVE POTHEAD ASSEMBLY UP TO 2.

BOLD / GREEN ITEMS INDICATE EQUIPMENT TO BE REMOVED.1.

GENERAL NOTES:

S T

E V

E N

R

M

IL

E S

P

.E

R E

M O

V

W

IT

C

H Y

A R

D C

A B

L E

R

IS

E R

ED405

M G

U N

D R

U M

B S

C H

O F

IE

.d g n

E R

O G

E R

S

A R

C H

E

M M

M M

M M

M M

M Y

Y Y

Y

N A

S H

V

IL

L E

T

E N

N E

S S

STORE ROOM

FOR PIPE CABLES

OIL HEADER

PIPE TO

TANK

OIL STORAGE

1500 GALLON

SKID

OIL PUMP

S O

L

IC

IT

A

T

IO

N N

O

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N M

A R

K

S I Z

E

S U

B M

IT

T

E D

B Y

D A

T E

C O

N T

R A

C T

N O

C

H E

C K

E D

B Y

D R

A W

N B

Y

IS

S

U E

D A

T E

S O

L

IC

IT

A

T

IO

N N

O

D E

S

IG

N E

D B

Y

S I Z

E

S U

B M

IT

T

E D

B Y

C O

N T

R A

C T

N O

C

H E

C K

E D

B Y

D R

A W

N B

Y

IS

S

U E

D A

T E

SHEET ID

M E

D

IU

M V

O L

T A

G E

C A

B L

E R

E P

L A

C E

M E

N T

C A

N E

Y F

O R

K R

IV

E

R

C E

N T

E R

H

IL

L D

A M

X X

X X

X X

-X X

-X -X

X

S H

V

IL

L E

D

IS

T R

IC

T

P O

R T

L A

N D

O R

E G

O N

H Y

D R

O E

L E

C T

R

IC

D E

S

IG

N C

E N

T E

R

U S

A R

M Y

C O

R P

S O

F E

N G

IN

E

E

XXXXXXXX

W X

X X

X X

-X X

-X -X

A

R M

Y C

O R

P S

O F

E N

G

IN

E E

R S

D E

S C

R

IP

T

IO

N M

A R

K D

A T

E

C

D

E

F

G

H

J

K

1312111098765432

®of Engineers

US Army Corps

F il e N a m e

P lo t D a te

P lo t T im e

T im e

D a te

F il e

PLAN: OIL ROOM EQUIPMENT REMOVAL

1"=1" FULL SIZESCALE: REF: ED103

REFERENCE DRAWINGS:

FLOOR PLAN - EL. 497'CENPWR2

WASTE REQUIREMENTS.

DEMOLITION MUST COMPLY WITH APPROPRIATE HAZARDOUS

ASBESTOS WIRING AND MERCURY SWITCHES WITHIN.

THE OIL PUMP SKID TO BE REMOVED POTENTIALLY HAS6.

1400 GALLONS.

ADDITIONAL DRUM STORAGE CAPACITY IS APPROXIMATELY

THE STORAGE TANK CAPACITY IS 1500 GALLONS AND THE

INSULATING PIPE IS 1000 GALLONS, (6000 GALLONS TOTAL).

THE APPROXIMATE VOLUME OF OIL IN EACH EXISTING5.

LOCATION.

SKID WILL BE REMOVED BACK TO THE SOURCE

ALL CONDUIT/CABLING FEEDING THE PUMP4.

SHALL BE REMOVED AND DISPOSED OF BY CONTRACTOR.

NITROGEN BOTTLES AND EXCESS OIL STORAGE DRUMS 3.

PIPING/SUPPORTS WILL BE REMOVED.

ALL ASSOCIATED STORAGE TANK 2.

BOLD / GREEN ITEMS INDICATE EQUIPMENT TO BE REMOVED.1.

GENERAL NOTES:

S T

E V

E N

R

M

IL

E S

P

.E

R E

M O

V

IL

R O

O M

ED406

M G

U N

D R

U M

B S

C H

O F

IE

.d g n

E R

O G

E R

S

A R

C H

E

M M

M M

M M

M M

M Y

Y Y

Y

N A

S H

V

IL

L E

T

E N

N E

S S

STATION SERVICE TRANSFORMER

ANNUNCIATION

TRANSFORMER OVERCUR. RELAY OPER

TRANSFORMER DIFFERENTIAL RELAY OPER.

TRIPS

KW

TELEM

SELECTIVE

TELEM.

SELECTIVE

KWH IN

STATION SERVICE TRANSFORMER

SEC. POT FUSES 6A. PANEL 6 SS BD.

STA. SER. GEN. METERING & RELAYING

PRI. POT FUSES 2A. PANEL 6, SS BD.

STA. SER. GEN. METERING & RELAYING

SUPV. IND.

ANNUNCIATION

SUPV. IND.

ANN.

SELETIVE TELEM. SELETIVE TELEM.

KW KWH-OUT

U

A C

B N

O .2

U

A C

B N

O .1

V

IL

L A

G E

A C

B N

O .2

F

U T

V

IL

L A

G E

A C

B N

O .1

T R

I P

S

(CH.1)

VOLTS TRANSF.

TO COMMON

FREq

TELEM.

SELECTIVE

2-480/120V P.T.

1600A

1-480/120V P.T.

6B

460V BUS NO.2

1600A

2-480/120V

W

MS

VS

VM

F4

VS

VM

MS

VS

VM

SS

SS

MB

S

AS

AM

MS

AS

AM

SS

A

1B 027

R

ST

V

RV A

6A

RV A

AS

AM

SS

VS

VM

SS

AS

AM

W

(MS)

VS

VM

MS

WH

VS

VM

F4

PL SS FC

CS

AS

AM

MS

(CS)

S

S

MBMB

EX TACH

VM

MS

AM

F4

AM

MS

RFB

V

S P

(CH.1)

VOLTS TRANS.

TO COMMON

1-1000 KVA 13800 / 480 VOLT

POT FUSES 2A. PANEL 6, SS BD.

STA. SER. GEN. VOLTAGE REG. PRI.

BALL MOT.

GOV. FLY.

GEN

STA. SER.

1000KVA

REG.

VOLT

SUPPLY TO U5, BKR. NO.19

EMERG. GOV. OIL PUMP

G4

27 50 /51

TS

TS

95G4

1-1500/5A

2-1500/5A

TRIPS

(MS)

B PHASE

TS

TS

BO

AO &

95G4

"JEMSTAR"

REV

MET

TB X

X

TB

SI

MS

G E

N

B R

A K

E S

O V

E R

S P

E E

D

TRANSF. ACB 047 & ANN.

TRANSF. ACB 027 & ANN.

SHUTDOWN REL. OPERATION

OVERCUR. REL. OPER. (SYS. LOAD)

OVERCUR. REL. OPER. (STA LOAD)

UNDERVOLTAGE RELAY OPER.

ALL BEARINGS HIGH TEMPERATURE

OIL RESERVOIRS LOW OIL LEVEL

LOW WATER FLOW

THRUST BEARING OIL COOLER

ANNUNCIATION

STATION SERVICE GENERATOR

COMPLETE SHUTDOWN

UNDERVOLTAGE

LOW GOVERNOR OIL PRESSURE

MANUAL EMERGENCY

4G4

ANNUNCIATION

SCADA INDICATION

GATE LIMIT RAISE

GATE LIMIT LOWER

GOV. START-STOP SOL.

TRIPS GEN ACB 047

OPERATION

S P

A R

E C

O M

P T

R O

O M

H E

A T

E R

S O

N S

W G

R

F

G O

V

O

IL

P U

M P

A

G O

V

O

IL

P U

M P

B

U1 460V UNIT BUS #1

TRIP RATING

CONTACTOR SIZE

(NEMA)

N O

E

X H

A U

S T

F A

N

N O

E

X H

A U

S T

F A

N

N O

E

X H

A U

S T

F A

N

N O

E

X H

A U

S T

F A

N

N O

S U

P P

L Y

F

S

U P

P L

Y F

S U

P P

L Y

F

E

X H

A U

S T

F A

N

N O

E

X H

A U

S T

F A

N

N O

E

X H

A U

S T

F

(T

N

N E

S

U P

P L

Y F

(T

N

N E

S

U P

P L

Y F

A N

VENTILATING BUS

U6 460 V

G R

O U

P A

H E

A T

E R

S

G R

O U

P B

H E

A T

E R

S

G R

O U

P C

H E

A T

E R

S

G R

O U

P D

H E

A T

E R

S

G R

O U

P E

H E

A T

E R

S

B U

L K

H E

A D

H O

IS

T

W E

L D

IN

G

P L

U G

T

U R

F

L O

O R

N O

.8 S

U P

P L

Y F

A N

N O

.2 S

U P

P L

Y F

A N

V

T

E S

T C

IR

T O

E L

E C

S

H O

P

S P

A R

E C

O M

P T

R O

O M

H E

A T

E R

S O

N S

W G

R F

G O

V

O

IL

P U

M P

A

G O

V O

IL

P

U M

P

B

T U

R B

IN

E

O

IL

P U

M P

J A

C K

IN

G

P U

M P

G E

N H

O U

S

IN

G H

E A

T

N T

R O

L T

R A

N S

F

A N

D P

A N

E L

B O

A R

D

U2 460 V UNIT BUS #2

CHGR.

48V. BAT.

NOTED

SAME AS U1 & U2 ABOVE EXCEPT AS OTHERWISE

U3 460 V UNIT BUS #3

U4 460V COMPRESSOR AND PUMP BUS

3 4 5 6 7 8 9 11 12 13 14 15 16 17

3 4 5 6 7 8 9 10 13

E L

E V

A T

O R

F E

E D

E R

A

IR

C O

N D

U

N

IT

N O

.1 F

D R

A

IR

C O

N D

U

N

IT

N O

.2 F

D R

C O

N T

R O

L T

R A

N S

F

A N

D P

A N

E L

B O

A R

D

/0

/0

SIZE SIZE

3 3

E Q

U

IP

T

S U

P V

T E

L

SIZE SIZE SIZE SIZE SIZE SIZE SIZE SIZE SIZE SIZESIZESIZE

1 1 1 1 1 1 1 1 1222

SYMBOLS:

AMBER

BLUE

GREEN

RED

TEST TRANSFER SWITCH

GROUND RESISTANCE METER

FREQUENCY CONTROLLER

INDICATING LIGHTS

FOR METER SYMBOLS SEE DWG. Q-4/783

3-400MCM 3-400000 CIR MIL CABLE

TIME

INSTANTANEOUS

BATTERY

POTENTIAL TRANSFORMER

CURRENT TRANSFORMER

TRANSFORMER

MOTOR, 15 HORSEPOWER

ELECTRIC HEATER, 30 KW

CRANE MOTOR CONTROLLER

INDICATES NEMA STARTER SIZE

MOTOR STARTER, NON-REVERSING LINE START TYPE. NUMBER

FUSE

DISCONNECT SWITCH

AIR CIRCUIT BREAKER-DRAW OUT TYPE

AIR CIRCUIT BREAKER-ELECTRICALLY OPERATED

AIR CIRCUIT BREAKER-MANUALLY OPERATED

5A4A3A4C4B5B5C5D4D3B3C3D 8A 9A 9C 9B 8B 8C 8D 9D 10D10C10B10A

460V BUS NO.2

C R

A N

E F

D R

V

IL

L A

G E

F D

R N

O .1

D A

M F

D R

N

O .1

H E

A D

G A

T E

F D

R N

O .1

N O

.3 U

N

IT

B U

S F

D R

N

O .1

V E

N T

IL

A

T

IO

N B

U S

F D

R

N O

.1

-6 M

C M

N O

.2 U

N

IT

B U

S F

E E

D E

R N

O .1

-4

M

C M

-5

M C

M

(U

T

O S

U P

V

P T

Y A

R D

F D

R

N O

.1

/0

N O

.1 U

N

IT

B U

S F

E E

D E

R N

O .1

U

S T

A T

IO

N

U N

IT

B

U S

F D

R N

O ,1

-5

M

C M

U

U

U

S T

A T

IO

N

U N

IT

B

U S

F D

R N

O .2

-5

M

C M

-5

M

C M

L

IG

H T

IN

G

T R

A N

S F

N

O .1

F D

R

L

IG

H T

IN

G

T R

A N

S F

N

O .2

F D

R

C O

M P

A

N D

P U

M P

F D

R

N O

.1

-5

M

C M

V

IL

L A

G E

F D

R N

O .2

F

U T

Y A

R D

F D

R

N O

.2

D A

M F

D R

N

O .2

H E

A D

G A

T E

F D

R

N O

.2

N O

.3 U

N

IT

B U

S F

D R

N

O .2

N .2

U N

IT

B

U S

F D

R N

.2

-6

M

C M

S P

A R

E C

O M

P

F

S

E

G R

O U

N D

D E

T E

C T

O R

BATTERY 60 CELLS

SWITCHYARD CONT. DISTR.

SWITCHBOARD AS

POWERHOUSE CONT. DISTR.

SWITCHBOARD AS

SPARE

FLD. PNLS.-F4

STA. SERV. GEN.

SPARE

SWITCHGEAR F1-F2-F3

ANNUNCIATOR SYSTEM

SPARE

MAIN STA. SERV. SWGR. SS

SWITCHYARD FDR.

-3

M

C M

LIGHTING TRANSFORMER

5 KVA 480/120-240V

460V POWERHOUSE CRANE BUS

T R

A V

E L

T R

O L

L E

Y

T R

A V

E L

T R

O L

L E

Y

T R

A V

E L

B R

ID

G

E

H O

IS

T

A U

X

H O

IS

T

M A

IN

H O

IS

T

M A

IN

H O

IS

T

A U

X

T R

A V

E L

B R

ID

G

E

BY CRANE MFR.

EQUIPMENT FURNISHED

RELAY

GRD. DET.

4B4D4F4A4C4E3A3B3C2A2C2B1B1D1A1C

CHARGER NO.1

TO CON.

CTR. U4

TO CON.

CTR. U5

LTG. TRANSF. NO.1

3-#10

3-#10

3-600/5A

LTG. TRANSF. NO.2

LIGHTING BUS

3 4 WIRE

LS 120-208V

TO LIGHTING CABINETS

3 4 5 6 7 8 9 10 11 12 13 14 15 16 19

70A

40 40

90A 90A

15A

15A

50A

SIZE

15A

1-KVA

275A

275A

70A

40 40

90A90A

15A

15A

SIZE

50A 15A

275A

275A

15A

1-KVA

A

A

A

A

N O

.1

N O

.2

275A

275A

100A

20A

15A

50A

15A15A90A90A70A

876543

50A 20A 20A 15A 15A 15A 70A

70A

100A 50A 100A 15A

4 5 6 7 8 9 10 13

T U

R B

IN

E

O

IL

P U

M P

J A

C K

IN

G

P U

M P

G E

N H

O U

S

IN

G H

E A

T E

R

C O

N T

R O

L T

R A

N S

F

A N

D P

A N

E L

B O

A R

D

2 12

15A

15A

15A

SIZE

SIZE

A

A

500A

500A

50A

90A

100A

70A

15A

SIZE

50A

SIZE

100A

SIZE

50A

SIZE

100A

SIZE

50A

SIZE

15A20A

SIZE 17

1-KVA

100A

SIZE

100A

100A

150A

100A

100A150A

100A

100A

225A

225A

100A

100A

100A

100A

100A

100A

150A

150A

300A

300A

R O

O M

H E

A T

E R

S

G A

N T

R Y

C R

A N

E F

E E

D E

R

G O

V

O

IL

P U

M P

F E

E D

E R

G O

V

O

IL

P U

M P

E M

E R

G

F D

R

T U

R B

IN

E

O

IL

P U

M P

F D

R

O

IL

R O

O M

F E

E D

E R

Q U

IP

M

E N

T

M A

C H

IN

E

S H

O P

F E

E D

E R

S U

M P

P U

M P

S U

M P

P U

M P

S U

M P

P U

M P

B

S U

M P

P U

M P

A

G E

N

H E

A T

E R

F E

E D

E R

S Y

S T

E M

P U

M P

IN

G

U N

IT

C A

B L

E P

IP

E

L

IN

E

Q U

IP

M

E N

T

C O

N

T R

A N

S F

P N

L B

D

T U

R B

G

O V

T

E R

M C

A B

V

IA

F

P U

M P

T

O

A

B

K R

IN

S S

G E

N

E M

E R

G S

U P

P L

Y F

O R

G O

V O

IL

G O

V

O

IL

P U

M P

E M

E R

G

F E

E D

E R

S H

U N

T T

R

IP

a

S H

U N

T T

R

IP

a

6KW

U5 460 VOLT 3 BUS

C

C

C

50 50 50

C C

50 50

C C

CRANE RAIL

480V, 3

300A35A

NO TRIP

NO TRIP

A S

V

B A

T T

E R

Y B

U S

150A

L C

150A 175A

L C

125A

LC8,10 & 13

70A 70A 70A 70A 100A

4 4

L C

100A 50A 50A 50A 100A 70A 50A

R E

L A

Y T

E S

T C

IR

L C

K

IT

C H

E N

R A

N G

E

L C

L C

/0

F L

C

400A 300A 200A 300A 300A 300A 500A 300A 300A 500A 500A 300A 300A 500A 500A 300A 300A 500A 300A 300A 300A 200A 300A

S H

U N

T T

R

IP

ab

T O

S U

P V

P

T

S S

C C b

C C a S H

U N

T T

R

IP

a S H

U N

T T

R

IP

b a S H

U N

T T

R

IP

/C

/0

/C

/0

/0

/0

C O

M P r.

A

N D

P U

M P

F D

R N

O .2

/0

/0

(U

T O

S U

P V

P

T

V E

N T

IL

A

T

IN

G B

U S

F D

R N

O .2

/0

/C

/0

/C

/0

7 3

21 2142

500A

500A

C O

N T

R O

L T

R A

N S

F A

N D

P N

L B

D

42 12 12 12 12 21 21

SIZE

SIZE

SIZE

SIZE

SIZE

SIZE

SIZE

30A

15A

30A

15A

15A

150A

20A

50A

20A

50A

15A

70A

20A

20A

35A

70A

15A

70A

35A

20A

35A

50A

15A

35A

5 5 3 5 10 3 3 10 10

27SS

-2

A

/0

/0

AM

600A

VM

VS

3 FUSES

2D

VM

VS

3 FUSES

/0

/0

AM

600A

3D

LIGHTING TRANSF.

480/208-120 VOLT

150 KVA 3

150A

AMAM

VM

CHARGER NO.2

150A

AM

VM

VM

GR

TS

FUSE

BB

BB

BB

400A

2 #1/0

1F

3 #2

L C

1E

1G

4G

LC3

4H

EMERG. LTG.

3 #2

L C

L C

,9

,1

L C

4J 4K

L C

TS

GR

FC

C

ACB TRIPPING MEANS

N O

.1 U

N

IT

B U

S F

D R

N

O .2

/0

METER TEST ROOM

L C

S P

A

A R

E

S P

A R

E

S P

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E

N O

.2 S

P R

E A

D R

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M H

E A

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.1 S

P R

E A

D R

O O

M H

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V /A

C B

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C O

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S S

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N O

.2

S T

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N

A

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C O

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S S

O R

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.1

S T

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N

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C O

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S S

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.2

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C B

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C O

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S S

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.1

SIZE

40A

BAT.

48V

100A S

P A

R E

C O

M P

T

M E

S S

A G

E C

E N

T E

R

E L

E C

T R

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R N

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S T

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IO

N

B A

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Y

S P

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L C

SIZE

40A

DISCONNECT

FUSED

15 KVA

2 #8

50A

50A

A

A

F O

R B

R E

A K

R O

O M

P O

W E

R F

E E

D T

O L

C

1. ANN.

1. ANN.

50 AMP

50 AMP

E Q

U

IP

T V

A T

E L

E M

E Q

U

IP

T A

N D

M

IC

R O

W A

V E

TELEMETERING TRANSDUCERS

* SUPERVISORY OR INTERPOSING RELAY CONTACT

S O

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D A

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SHEET ID

M E

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M V

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W X

X X

X X

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1312111098765432

®of Engineers

US Army Corps

F il e N a m e

P lo t D a te

P lo t T im e

T im e

D a te

F il e

STATION SERVICE ONE-LINE: REMOVAL

NTS

REMOVAL.

3. BUCKET SHALL BE DESIGNATED AS "SPARE" AFTER CIRCUIT

2. REMOVE LOAD SIDE CONDUCTORS TO BREAKER TERMINALS.

1. BOLD/GREEN ITEMS INDICATE EQUIPMENT TO BE REMOVED.

NOTES:

REFERENCE DRAWINGS:

S T

E V

E N

R

M

IL

E S

P

.E

R E

M O

V A

L

O N

E -L

IN

E

U

S T

A T

IO

N

S E

R V

IC

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ED602

M G

U N

D R

U M

B S

C H

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.d g n

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O G

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S

A R

C H

E

M M

M M

M M

M M

M Y

Y Y

Y

N A

S H

V

IL

L E

T

E N

N E

S S

6'-6"

1'-0"

7'-0" 11'-0"

Cable riser B

11'-0" 7'-0"

Lightning arrester

" copper tubing64

1'-0"

6'-6"

38'-0"

Fence c tunnelL

" M in.

To we r t o b us

15KV 3000/5 C.T.

OCB

To

44KV

Manually operated mechanism

OCB

14.4 KV 3000 amp

oil circuit breaker

3" copper tubing

A

B

C

15KV

3000/5 C.T.'s

1" Conduit

1" Conduit

2" Copper tubing

15 KV

3000/5 C.T.

" Copper64 tubing

16'-0"

Cable riser C

" Copper tubing64

A

B

C

Neutral reactor

" Copper tubing64

5'-0"

⅜

Neutral bus

22'-0"22'-0"

ABC

c TransformersL

FOR U2 CABLES

ENCLOSURES

ELECTRICAL

FOR CKT #4

ENCLOSURE

ELECTRICAL

TEMPORARY FEEDER

TAP LOCATIONS FOR CIRCUIT #4

TEMPORARY FEEDER

(OPTIONAL) TAP LOCATION FOR UNIT 2

EL 612.0 �" Steel wire

A

3" Copper tubing

A

6"18'-6"18'-6"6"

EL 592.0

EL 564.0

Single unit 23 KV high strength ins.

2'-6" 2'-0" 1" RGS

1" Flex. to CT

1'-0"

Single unit 23 KV high strength ins.

Slide fit

3" Copper tubing rigidly clamped

1" RGS conduit

7'-3" 7'-3" 7'-3"

1" Flex to CT 1" RGS 7'-6" 7'-3" 7'-3" 7'-3"

13.2 KV bus

Slide fit 2'-0" 2'-6"

1'-0"

1" Flex to CT

1" RGS

3" Copper tubing rigidly clamped

2" copper tubing

" Copper tubing64

" Copper tubing64

Single unit 46 KV std. strength ins

" Copper tubing64

⅜

⅝

EL 536.0

Slide fit

Single unit 23 KV std.

strength ins.

18'-6" 18'-6"

AA

22'-0"

1" RGS conduit

1'-0"1'-0" to l o w e r e n d o f s w fr a m e

Gang switch-manually operated-15KV 2000 amp 1" RGS conduit

Manually operated mechanism block

2" RGS conduit down to cable tunnel

14'-6" 11'-0" 11'-0" 14'-6" 5'-3" 5'-3" 2'-0"

12'-6"

2'-0" 5'-3" 5'-3"

12'-6"

CONNECTION)

(TYPICAL FOR EACH BUS

ELECTRICAL ENCLOSURE

NEMA 3R

180"H x 36"W x 24"D

THROUGH BUSHING

15 KV, 3000A

(TUBULAR)

BUS EXTENSIONS

2" COPPER

ENCLOSURE)

FOR EACH

CABLES (TYPICAL

3-1(C) 2000 KCMIL

CABLE

KCMIL

BUS EXTENSION

2" TUBULAR

S O

L

IC

IT

A

T

IO

N N

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IG

N E

D B

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SHEET ID

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IU

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A G

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W X

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1312111098765432

®of Engineers US Army Corps

F ile

N a m e

P lo t D a te

P lo t T im e

T im e

D a te

F ile

PLAN: SWITCHYARD CABLE RISER INSTALL

3/16"=1'-0"SCALE:

SECTION: SWITCHYARD CABLE RISER INSTALL

3/16"=1'-0"SCALE:

REFERENCE DRAWINGS:

154kV SWITCHYARD ARRANGEMENT AT MAIN TRANSFORMERSQ-4/845.7

154KV AND 44KV SWITCHYARDS PLANQ-4/843.4

SUPPLIED. ONLY ONE TAP LOCATION IS REQUIRED.

ARE DEPENDENT ON TEMPORARY GENERATOR FEEDERS

TEMPORARY FEEDER FOR CIRCUIT #4 TAP LOCATIONS3.

CABLE RISER SECTIONS

INSTALLATION SHALL BE IDENTICAL FOR U1 AND U3 2.

BOLD / RED ITEMS INDICATE EQUIPMENT TO BE INSTALLED.1.

GENERAL NOTES:

S T

E V

E N

R

M

IL

E S

P

.E

IN

S

T A

L L

S W

IT

C

H Y

A R

D C

A B

L E

R

IS

E R

E-405

M G

U N

D R

U M

B S

C H

O F

IE

.d g n

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O G

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S

A R

C H

E

M M

M M

M M

M M

M Y

Y Y

Y

N A

S H

V

IL

L E

T

E N

N E

S S

L

IC

IT

A

T

IO

N N

O

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N M

A R

K

S I Z

E

S U

B M

IT

T

E D

B Y

D A

T E

C O

N T

R A

C T

N O

C

H E

C K

E D

B Y

D R

A W

N B

Y

IS

S

U E

D A

T E

S O

L

IC

IT

A

T

IO

N N

O

D E

S

IG

N E

D B

Y

S I Z

E

S U

B M

IT

T

E D

B Y

C O

N T

R A

C T

N O

C

H E

C K

E D

B Y

D R

A W

N B

Y

IS

S

U E

D A

T E

SHEET ID

M E

D

IU

M V

O L

T A

G E

C A

B L

E R

E P

L A

C E

M E

N T

C A

N E

Y F

O R

K R

IV

E

R

C E

N T

E R

H

IL

L D

A M

X X

X X

X X

-X X

-X -X

X

S H

V

IL

L E

D

IS

T R

IC

T

P O

R T

L A

N D

O R

E G

O N

H Y

D R

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C T

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IC

D E

S

IG

N C

E N

T E

R

U S

A R

M Y

C O

R P

S O

F E

N G

IN

E

E

XXXXXXXX

W X

X X

X X

-X X

-X -X

A

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P S

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1312111098765432

®of Engineers

US Army Corps

F il e N a m e

P lo t D a te

P lo t T im e

T im e

D a te

F il e

B

A

MID - SPAN

S A

G

NOTE: ONLY ONE CABLE SHOWN FOR BREVITY.

S A

G

MID - SPAN

63 5

SECTION: TYPICAL SAG SECTION

3/8"=1'-0"SCALE:

SHEET KEYNOTES

PULLING DEVICE(S). NEVER USE A SADDLE CLEAT TO TERMINATE TENSION.

USE ANCHOR TO TERMINATE TENSION PRIOR TO RELEASING ANY CABLE 7.

SET THIS SAG SIXTH ACCORDING TO TABLES ON THIS SHEET.6.

TIGHTEN THIS CLEAT FIFTH.5.

SET THIS SAG FOURTH ACCORDING TO TABLES ON THIS SHEET.4.

TIGHTEN THIS CLEAT THIRD AFTER SETTING SAG FROM KEYNOTE 2.3.

ACCORDING TO TABLES ON THIS SHEET.

WHEN TENSION TERMINATION CLEAT IS SET, SET THIS SAG SECOND 2.

PULLING DEVICE(S). NEVER USE A SADDLE CLEAT TO TERMINATE TENSION.

USE ANCHOR TO TERMINATE TENSION PRIOR TO RELEASING ANY CABLE 1.

FROM SUPPORT 39 (ANCHOR) TO SUPPORT 27 (ANCHOR)).

FOR CIRCUIT 4A AND 4B, PINS MAY BE REMOVED AFTER THE SAG IS SET

PROPERLY FOR AN ENTIRE ANCHOR TO ANCHOR SECTION (FOR EXAMPLE,

DO NOT REMOVE LEVELING PIN UNTIL SAG IS SET AND CLEATS ARE TORQUED 8.

SETTING SAG.

DOCUMENTATION OF HOW SECOND CABLE PULL WILL NOT INTERFERE WITH

ENSURE PROPER SAG AND INTERFERENCE IS MINIMIZED, OR PROVIDE

SET SAG OF ENTIRE CABLE RUN BEFORE PULLING SECOND CABLE TO 6.

SET SAG AND TIGHTEN CLEATS IN ORDER AS SHOWN IN KEYNOTES.5.

MEASURE SAG.

APPROPRIATE TABLE TO SET THE SAG OF THE CABLE. SEE ABOVE DETAIL TO

USING THE TEMPERATURE OF THE CABLE AND SPAN LENGTH, USE THE 4.

MEASUREMENT DEVICE.

OR CONTRACTOR SHALL PROVIDE DOCUMENATION OF EMI RESILIENCE OF

DETERMINE TEMPERATURE SAG. CABLE SHALL BE OFF AND DE-ENERGIZED,

TEMPERATURE OF TUNNEL. CABLE TEMPERATURE SHALL BE USED TO

TEMPERATURE IMMEDIATELY PRIOR TO SETTING SAG. DO NOT USE AMBIENT

USING A CALIBRATED TEMPERATURE SENSING "GUN", TAKE THE CABLE 3.

MOVEMENT IS NOTABLE.

SIDES OF STRAP WITH DISTINCT PAINT MARKING TO ENSURE CABLE

DO NOT USE SADDLE STYLE CLEAT TO HOLD CABLE IN TENSION. MARK BOTH 2.

AND CE406 FOR TERMINATION DETAILS.

NOT CUT OR TERMINATE CABLE UNTIL ALL SAGS ARE SET. SEE SHEETS CE405

OTHER END OF THE TUNNEL. DO NOT "SKIP" SECTIONS AND RETURN. DO

TRANSFORMER END OF THE TUNNEL. WORK FROM THAT POINT TO THE

CLEAT (ANCHOR) NEAREST THE TERMINATION POINT AT THE GENERATOR OR

BEGIN AT ONE END OF TUNNEL. START FROM THE FIRST TENSION HOLDING 1.

DETERMINED AND INSTALLED CORRECTLY.

THE FOLLOWING PROCEDURE SHALL BE USED TO ENSURE CABLE SAG IS

CABLE SAG SETTING METHOD

DETAIL: SAG SECTION

6"=1'-0"SCALE:

MAXIMUM SAG (7.25").

CALCULATIONS, OR REVISED TABLES WHICH DO NOT EXCEED DISPLAYED

BASED ON THESE CONDITIONS AND SUBMIT THIS DRAWING TOGETHER WITH

DISTANCES. CONTRACTOR TO PROVIDE ACTUAL DISTANCES AND TENSIONS

EXPECTED TO CHANGE BASED ON TUNNEL CONSTRAINTS AND SUPPORT

SAG TABLES HAVE BEEN ISSUED AS A GENERAL EXAMPLE. TABLES ARE 8.

SPANS REMAIN THE SAME.

LOOKUP TABLES FOR SLOPE SECTIONS. ALL OTHER NOTES FOR LEVEL

BE MEASURED PERPINDICULAR TO THE STRINGLINE PATH. USE SLOPE

STRAPS. MID SPAN TO BE THE HALF WAY POINT OF THIS DISTANCE. SAG TO

FOR SLOPE SPANS: MEASURE POINT TO POINT DISTANCE BETWEEN CLEAT 7.

FROM STRING LINE AND MID-SPAN LOCATION.

USACE WILL USE DIGITAL INTERNAL CALIPER TO VERIFY SAG MEASUREMENT 6.

SAG TOLERANCING TO BE WITHIN +/- 1/16".5.

ACCEPTANCE.

USACE WILL VERIFY MID-SPAN LOCATION AND DEPTH OF SAG PRIOR TO 4.

QA/QC VERIFICATION.

ADD DISTINCT PAINT MARKING TO MID SPAN MEASUREMENT POINT FOR 3.

SHOWN ON THIS SHEET.

MID-SPAN TO BE FOUND WITHIN 1/2" WHEN CABLE SAG IS WITHIN RANGE AS 2.

CLOSEST TO THE SAG.

CABLE, IMMEDIATELY ADJACENT TO THE LAST SADDLE STRAP ON THE SIDE

WHEN MEASURING SAG FROM AN ANCHOR, MEASURE FROM THE TOP OF THE 2.

THE TOP OF THE CABLE IN THE MID-SPAN, AS SHOWN ABOVE.

CABLE ON THE SADDLES, IMMEDIATELY ADJACENT TO THE SADDLE STRAP TO

WHEN MEASURING SAG ON A SADDLE, MEASURE FROM THE TOP OF THE 1.

GENERAL NOTES

S

M

IL

E S

P

.E

IN

S

T A

L L

D E

T A

IL

S

S U

S P

E N

D E

D C

A B

L E

S U

P P

O R

T S

E-502

M G

U N

D R

U M

B S

C H

O F

IE

-5

.d g n

O G

E

C H

M M

M M

M M

M Y

Y Y

Y

S H

V

IL

L E

T

E N

N E

S S

GREAT FALLS LINE LEBANON LINE

LINE

WATERTOWN

LINE

CARTHAGE

LINE

COOKEVILLE

447 437

443 433

44 KV MAIN BUS

161 KV MAIN BUS

161 KV TRANSFER BUS

13.2-161KV

15/20 MVA

BANK NO.3

TRANSF

13.2-161 KV

15/20 MVA

BANK NO.2

TRANSF

13.2-161 KV.

15/20 MVA

BANK NO.1

TRANSF

13.2-46KV

10/13.333 MVA

TRANSF BANK

46KV

480V

13,800-

1000 KVA

STATION SERVICE

015025

13.8 KV

50000 KVA

GEN. NO.1

13.8 KV

50000 KVA

GEN. NO.2

13.8 KV

50000 KVA

GEN. NO.3

XHHW INSULATION.

SOLID DIELECTRIC CABLES WITH

WITH 2 SETS OF 2000 KCMIL

EACH CONTAINING 3C-800 KCMIL CONDUCTORS

REPLACE THE 2 HPFF PIPE CABLES

FOR EACH UNIT FEEDER,

WITH 3-1C 750 KCMIL SOLID DIELECTRIC CABLES WITH XHHW INSULATION.

THE HPFF PIPE CABLE CONTAINING 3C-800 KCMIL CONDUCTORS

44 KV SWITCHYARD FEEDER (CIRCUIT #4), REPLACE

FOR THESHALL BE RUN OUTSIDE OF CABLE TUNNEL

TEMPORARY FEEDER FOR UNIT #1

LOW-VOLTAGE BUS STRUCTURE

AND ROUTED DIRECTLY TO 13.8/46 KV TRANSFORMER

TUBULAR BUS STRUCTURE IN 161 KV SWITCHYARD

SHALL BE TAPPED OFF OF T1 LOW-VOLTAGE

TEMPORARY FEEDER FOR CIRCUIT #4

S O

L

IC

IT

A

T

IO

N N

O

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N M

A R

K

S I Z

E

S U

B M

IT

T

E D

B Y

D A

T E

C O

N T

R A

C T

N O

C

H E

C K

E D

B Y

D R

A W

N B

Y

IS

S

U E

D A

T E

S O

L

IC

IT

A

T

IO

N N

O

D E

S

IG

N E

D B

Y

S I Z

E

S U

B M

IT

T

E D

B Y

C O

N T

R A

C T

N O

C

H E

C K

E D

B Y

D R

A W

N B

Y

IS

S

U E

D A

T E

SHEET ID

M E

D

IU

M V

O L

T A

G E

C A

B L

E R

E P

L A

C E

M E

N T

C A

N E

Y F

O R

K R

IV

E

R

C E

N T

E R

H

IL

L D

A M

X X

X X

X X

-X X

-X -X

X

S H

V

IL

L E

D

IS

T R

IC

T

P O

R T

L A

N D

O R

E G

O N

H Y

D R

O E

L E

C T

R

IC

D E

S

IG

N C

E N

T E

R

U S

A R

M Y

C O

R P

S O

F E

N G

IN

E

E

XXXXXXXX

W X

X X

X X

-X X

-X -X

A

R M

Y C

O R

P S

O F

E N

G

IN

E E

R S

D E

S C

R

IP

T

IO

N M

A R

K D

A T

E

C

D

E

F

G

H

J

K

1312111098765432

®of Engineers

US Army Corps

F il e N a m e

P lo t D a te

P lo t T im e

T im e

D a te

F il e

MAIN ONE-LINE

NTS

REFERENCE DRAWINGS:

MAIN SINGLE LINE WIRING DIAGRAMQ-4/783.15

BOLD / RED ITEMS INDICATE EQUIPMENT TO BE INSTALLED.1.

GENERAL NOTES:

S T

E V

E N

R

M

IL

E S

P

.E

IN

S

T A

IN

O

N E

L

IN

E

D

IA

G R

A M

E-601

M G

U N

D R

U M

B S

C H

O F

IE

-6

.d g n

E R

O G

E R

S

A R

C H

E

M M

M M

M M

M M

M Y

Y Y

Y

N A

S H

V

IL

L E

T

E N

N E

S S

D

IU

M V

O L

T A

G E

C A

B L

E R

E P

L A

C E

M E

N T

C A

N E

Y F

O R

K R

IV

E

R

C E

N T

E R

H

IL

L D

A M

X X

X X

X X

-X X

-X -X

X

S H

V

IL

L E

D

IS

T R

IC

T

P O

R T

L A

N D

O R

E G

O N

H Y

D R

O E

L E

C T

R

IC

D E

S

IG

N C

E N

T E

R

U S

A R

M Y

C O

R P

S O

F E

N G

IN

E

E

XXXXXXXX

W X

X X

X X

-X X

-X -X

E V

E N

R

M

IL

E S

P

.E

IN

S

T A

L L

A N

D S

C H

E D

U L

E

IS

O

M E

T R

IC

D

IA

G

R A

M

E-602

M G

U N

D R

U M

B S

C H

O F

IE

-6

.d g n

E R

O G

E R

S

A R

C H

E

M M

M M

M M

M M

M Y

Y Y

Y

N A

S H

V

IL

L E

T

E N

N E

S S

58'

58'

166'

128'

158'

88'

30'

U1

U2

U3

76'

31'

32'

24'

T2

T3

TAP

10'

10'

10'

202'

24'

T4

76'

T1

LENGTH

RUN

COND

NO

CONDUIT

NUMBER SIZE LENGTH SIZE INS

CABLE

NUMBER

LENGTH

RUN

COND

NO

CONDUIT

NUMBER SIZE LENGTH SIZE INS

CABLE

NUMBER

S O

L

IC

IT

A

T

IO

N N

O

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N M

A R

K

S I Z

E

S U

B M

IT

T

E D

B Y

D A

T E

C O

N T

R A

C T

N O

C

H E

C K

E D

B Y

D R

A W

N B

Y

IS

S

U E

D A

T E

S O

L

IC

IT

A

T

IO

N N

O

D E

S

IG

N E

D B

Y

S I Z

E

S U

B M

IT

T

E D

B Y

C O

N T

R A

C T

N O

C

H E

C K

E D

B Y

D R

A W

N B

Y

IS

S

U E

D A

T E

SHEET ID

U .S

A

R M

Y C

O R

P S

O F

E N

G

IN

E E

R S

D E

S C

R

IP

T

IO

N M

A R

K D

A T

E

C

D

E

F

G

H

J

K

1312111098765432

®of Engineers

US Army Corps

F il e N a m e

P lo t D a te

P lo t T im e

T im e

D a te

F il e

B

A

FEEDER ISOMETRIC DIAGRAM

NTS

REFERENCE DRAWINGS:

CABLE SCHEDULE - REMOVAL

NTS

CABLE SCHEDULE - INSTALL

NTS

ALL LENGTHS ARE APPROXIMATE FOR BIDDING PURPOSES1.

GENERAL NOTES:

l l1

I i i, I' I

11 ,, " " I,, ,, i[.

I I I' i;

1' I

I

I

" l I

I

I l ' I :

i I

I a l -4 I I I I a:;

<'>I~ \D 0., (f')~

1 • l..

STRAIGHT EXPANSION TEffMINAl-._

E.

FURNISHED SEPARATELY FROM \

POT/.IEAD \_,,..-., - .

I I

~I 1v--_L_

~ CU$TOMERS RJSER I 2'"1p.s COPPER TUB;G ~

' I I

I ------ - I I 41 $ POT ftE,",D

FI "

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I ,JLlJ4 ! , I . b' u i :!f CLOSEJ> ~ I O i OP£ t,l ~

VIEW AT K

n-s: tz...!Sl r-- 1 P1u1rG m u.s . .a.. I

TR£/JTING Frrr;/'/6 PT-5C.

jL NPr (ro Frr 1-1 VNIO!V)

2 l r r··- C.

i r-7 i-··7 ~...,_~__, 1 I r~ ' i I i i I ' • I )

111 ll I ' I ! /..

i ' ' I ' ~- __v ~-L __ j-- J

TREATIN<;, FITTING

UPPER CL/IMP RING

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Bl/5 HI NG SJ-/EcL L ~7 c OWE R. CLAMP FONG ( c;,o

SUPPORT

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T£ST&.S£/iLIIVG

PLATE

I! T-83/1885 I FU:Xlf3lE.l/llJG

THIRD ANGLE PROJECTION

I ' ' '

1 SLOTS IN CONNECTOli-

1 MUST Bi:. ALIG/'1£D WHEN

ATTACHED TO CABLE

VIEVV AT J

i.

X i-.

\, I I ' .......... ~

5"8

M "

V!EWAT H

10 - "I'/'

NOTE I : CAIJT/Otl .1 BEFORE II/STALLING Off OPERAnNG

(2)E'fE i/VTS J&"JA?ART * :::0i4':ft,A_jf/g_ffcJt.~T7J/-f CT/OMS

(io}FERRUlES EQUAll Y' SPACED

NOTE e: CA8L£ TO 8£ FUFWISHED & APPARATUS

TO BE !N$TALLED BY TH£ CUSTOMER ,.

NOT£ 3'.All MATER/Al UNLESS OTHEifW/S£ SPECIFIED

BY ENGINEERING INSTRUCTIONS TO BE

-,,- SHIPPED ASA U/'1/T

NOTE4-:STAMP CAT NO ~DL G NO ON NAMEPLATE

" NOTE5:FJ£LD WELD COMMON STEEL TO COMMON STEEL ,,..

NOTE G '.POTHEAD TO 8E S/Jl'l"ABLE FOR PRESSVRE: ?'ZST 111 ( 500)l13 PEff SQ. JIICf/, liOTl;?F7: &RIND INSIDE Sf..Jl(FfJC£ SM0077-t RF TEff Wt:Ll?!NG.

N0•rlS:TI/IS WELD TO Bl: /YJ'ADE 'PJ?Jo'R, TO Cf?BLE'

P//L.LING.

·"" NOTE$: PT. 44 TO BE SHOP WELDED TO P/PE

I I BY .P/PF F.48.R/C./2'T//V6' CONT.R.4CTn, B

VIEVV RT G

PRESSURE:. ATTACH£[)

s a

I.U

If: EXT STR STEEl PIPE\

PA,l(i;V IN C.tiNTl!INii:K, pr,74 CONTROLLED RESISTANCE MATERIAL(R~oN

T,ir>5)

'i 4-}3_

I

(2}S'0CK£T J../L2D£O ;j ELBOWS

END OF METAL SHIELDING !APE.

SOLDEff -7l

SOLDER FLI/X-77

CUT ro FITATASSEM&V

6"ALLOWED OVER /'/ORM/IL DIM.

I; TEE SOCKET WELDED

FiELD WEUJ'T"'~--!.-1, MIDDLE

PIPING, /1S/"J.

: IF \ I

I I !--.---------------- '5?, -------.----/ lb l

CABLE DIAGRAM

V)

I.J

~ i I

' ,1 "' ' ls: ,._ '"

• V

:::::: 'S: ~

"' - 0 :i:: \lc '-Q.. "-I ~ \i..!\4..!

0) ~ fl.. - C) '-' -- ~Q It:

\J V V)

~f:; "-I ll,_ 'l

<t >--\.-" ;:: r :e:

<:t:~

~ ,:: IT ),.J

17'j- 1 75-SHIELV/l'/G BR/ND 1..--------/5~---------2

3,oo TltPE X I WD, PliCK.EJl JN C0NTRINcR. PT.74 l i I I

18B87~ i J I

I '

I

1-- I 8'i3874 I

<5::

DL 'DL

~ QR G

\:J C, CATNO NO

c:: <:t: ~ ~ C, \!) \.J <' l:t - "' ~ l-- - ' <t I _, " 4J I ct 't Ile i "' \ci r'-,. j V) \/)

~ l 0, a

TOTAL h/£/§'H T---../600 LBS ( TIP or /NSVL.,q TOR S' TU£) TO WELDED CO/VN,=.-c T/ONS

TO PIP£,;r/LL£D wlT# OIL~ INCLUDINCj CONDUCTOR C,c;BL£..S)

R co

7 7 l I I J3 l , ~"" Ir I '5('.l:) ,V'" ! I COMPACTf ' ' 2 1e2.[eL. 3 s I ,- ,-.. ! ()71"> j 2 r,o,2 i i 2+ i 276· +2 <l:..~ B•,fi,J/';f S"'" ,n · smrt.~" 8 4- I , .,'-"" ..... I ,._,,._,IJ i '~:.:·""'! ,,o ..... ! • ,..,, ,...,,,._ ! ,.,~ ' £ I ! e,L 2~ i 2l ,3! (6) I fO

I i NOi'< l , • l I 2 ~"' !A 8al.OOOj SOl/D ']f~i laGO I .063 I I ~s : 2

'>,.. l;.,lr--.l~fr-..lr-lr- I I NO I I I !,...w,t l"l.C !.,..-u;,:- l""l:: l A\.J::'o :

~~ ~ A i t5 i L i u I 1:. Ir ~ '-tJ ' CIR '"" ._,, ' ' .... ...,,, ...,,l!e-/f!

" OF TYPE SHAPl PAPER LEAl> LEAD ~ t!)

~lt! DJ/1.~£/vS/O,NS Jlv INCHES ct:;- 0 COl'ID MILS

/NS/JL SHEATIJ DIA.

Q:'. CABLE DATA

A F£Ye3LJ SEE TAB 3031/ -

TYPE CLASS CIR MILS GEI

POTHEAD ASSEMBLY

FIRST IIADE FOR CA BlE I 1Y S 7All/1 TIO!'/ (CENTE.R fU(.(. PowER Pl.~IIT)

BE&UN BY. "" ~l'!J'JJ. ::::rr~~-n!,---·7r·--v--t - FINISHED 5v

·,- ,,._ -l~.:!l: -- - - Gl::NERAl.. ~ Ei...ECTRiC I

J = ~Ii Q ;::; I I

I

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Center Hill Medium Voltage Cable Replacement - 100% Drawings