Gavins_Pt_drawing_01_06_2017.pdf

NN

X

X

X

X

X

X

X

X

X

XX

X

CAMP LOOP 1

REST ROOM

REST ROOM

CAMP LOOP 2

HOUSE

CHANGE

WELL

PICNIC AREA

WELL

FACILITY

FISH CLEANING

TRAINING DIKE RD

TOE RD.

CREST RD.

SPILLWAY

POWER PLANT

RADIO TOWER

BOUNDARY

PROJECT

MAINT. YARD

STOR. BLDG.

SHOP &

DISPOSAL STA.

SANITARY

LAGOON

AREA 2

PICNIC

ROOM

REST

N

G P

P X .X

X X

G -0

X X

X .D

G N .d g n

S T

E V

E N R

M

IL

E S P .E

A N

S I

D

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

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

R S

O M

A H

A

N E

B R

A S

K A

O M

A H

A D

IS

T R

IC

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D C J L

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R

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Y N

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N

G-001

Omaha District of Engineers

US Army Corps

G A

V

IN

S P

O

IN

T D

A M

LEWIS & CLARK LAKE

NEBRASKA

SOUTH DAKOTA

POINT DAM

GAVINS

SPRINGFIELD

YANKTON

CROFTON

BEAVER

CR.

W E I

G A

N D

C R

C H

A R

L I

E

S N

A T

C H

S A

N D

C R

C R

C R

TABOR

B A

Z I

L E

C R

F L

O W

M

IS

S O

U R I R

IV

E R

NEBRASKA

LEWIS & CLARK LAKE

F L

O W

AREA 1

PICNIC

AREA 3

PICNIC

CENTER

VISITOR

T A

IL

W A

T E

R A

R E

A SWIMMING AREA

RAMP

RAMP

RAMP

S W

Y D

KNOX CO.

CEDAR CO.

AREAPUBLI

C

USE

SOUTH

SHORE

DAKOTA

SOUTH

EXCITATION SYSTEM REPLACEMENT

GAVINS POINT POWERHOUSE

A N

D V

IC

IN

IT

Y M

A P

P O

W E

R H

O U

S E

E X

C

IT

E R R

E P

L A

C E

M E

N

M

IS

S O

U R I

R

IV

E R

MISSOURI RIVER, NEBRASKA

G P

P -1 .0

-0 /1

NTS

PROJECT LOCATION

NTS

VICINITY MAP

S O

L

IC

IT

A T

IO

N N

O

F

IL

E N

A M

E

D E

S

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N E

D B

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D E

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IP

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IO

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A R

K

D A

T E

S

IZ

E

S U

B M

IT

T E

D B

Y

P L

O T S

C A

L E

C O

N T

R A

C T N

O

IDENTIFICATION

SHEET

D A

T E

A P

P R

D R

A W

IN

G N

U M

B E

R of Engineers

US Army Corps

P L

O T D

A T

E

54321

D

C

B

A

/6 /2

BORDER VERSION UPDATE [09-2012]

G-001SHEET NAME:g2hdcddw Deborah WilliamsBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 1/6/2017 1:02:29 PM

D R

A W

N B

Y

C H

E C

K E

D B

Y

OMAHA DISTRICT

G P

P X .X

X X

G -0

X X

X .D

G N .d

E V

E N R

M

IL

E S P .E

A N

S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

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

R S

O M

A H

A

N E

B R

A S

K A

O M

A H

A D

IS

T R

IC

T G

H

D C J L

R

R

R E

Y N

O L

D

G-002

INDEX TO DRAWINGS

TITLE

GENERAL

NO.

SHEET

TITLE

REFERENCE DRAWINGS

FILE NUMBER

ELECTRICAL REMOVAL

ELECTRICAL INSTALL

IN

D

E X O

F D

R A

W

IN

G S

G A

V

IN

S P

O

IN

T D

A M

REFERENCE DRAWINGS

FILE NUMBER

P O

W E

R H

O U

S E

E X

C

IT

E R R

E P

L A

C E

M E

S O

U R I

R

IV

E R

DRAWING NUMBER

G P

P -1 .0

-0 /2

G-002

G-001

ED101

GPP-1.06 G-002.DGN

GPP-1.06 G-001.DGN

GPP-1.06_ED101XXX.DGN

FILE NAME

GPP-1.06-0/2

GPP-1.06-0/1

GPP-1.06-6-1D11/1

INDEX OF DRAWINGS

PROJECT LOCATION AND VICINITY MAP

EXISTING EXCITATION EQUIPMENT ARRANGEMENT SERVICE BAY EL 1179.5 - REMOVAL

E-903

E-902

E-901

E-601

E-401

E-101

GPP-1.06_E-903XXX.DGN

GPP-1.06_E-902XXX.DGN

GPP-1.06_E-901XXX.DGN

GPP-1.06_E-601XXX.DGN

GPP-1.06_E-401XXX.DGN

GPP-1.06_E-101XXX.DGN

GPP-1.06-6-1D11/7

GPP-1.06-6-1D11/6

GPP-1.06-6-1D11/5

GPP-1.06-6-1D11/4

GPP-1.06-6-1D11/3

GPP-1.06-6-1D11/2

EXISTING FIELD LEAD ROUTING - SHT 2

EXISTING FIELD LEAD ROUTING - SHT 1

UNITS 1, 2 AND 3 EXISTING EQUIPMENT ARRANGEMENT - INSTALL

EXCITATION SYSTEM EXTERNAL CONNECTIONS - INSTALL

GENERATOR SWITCHBOARD ARRANGEMENT ALL UNITS

NEW EXCITATION EQUIPMENT ARRANGEMENT - INSTALL

MG8-82E2.1

MG72-83E118.3

MG72-83E137.2

MG72-83E138.2

MG72-83E139.5

MG72-83E140.6

MG72-83E141.3

MG72-83E143.4

MG72-83E144.6

MG72-83E145.3

MG72-83E146.4

MG72-83E147.2

MG72-83E148.7

MG72-83E149.6

MG72-83E150.8

MG72-83E151.7

MG72-83E152.8

MG72-83E153.7

MG72-83E154.10

MG72-83E155.7

MG-OPN-83E232A

MG-OPN-83E300.7

MG-OPN-83E301.16

MG-OPN-83E2101.3

MG-OPN-83E304.10

MG-OPN-83E307

MG-OPN-83E320A

MG-OPN-83E320B

MG-OPN-83E320E

MG-OPN-83E320F

MG-OPN-83E320G

MG-OPN-83E325A

MG-OPN-83E325B

MG-OPN-83E325C

MG-OPN-83E325D

MG-OPN-83E325E

MG-OPN-83E325F

MG-OPN-83E325G

MG-OPN-83E311.12

MG-OPN-83E311A.6

MG-OPN-83E312.10

MG-OPN-83E312A.5

MG-OPN-83E313.8

MG-OPN-83E313A.5

MG-OPN-83E410.5

POWERHOUSE TRANSVERSE SECTION

ARRANGEMENT OF SWITCHGEAR GENERATOR MAIN LEADS AND CONTROL ROOM

CABLE TRAY ARRANGEMENT SHEET 1

CABLE TRAY ARRANGEMENT SHEET 2

CABLE TRAY ARRANGEMENT SHEET 3

CABLE TRAY ARRANGEMENT SHEET 4

CABLE TRAY ARRANGEMENT SHEET 5

CONDUIT & GROUNDING, GENERATOR FLOOR, EL. 1195.0 SHEET 1

CONDUIT & GROUNDING, GENERATOR FLOOR, EL. 1195.0 SHEET 2

CONDUIT & GROUNDING, GENERATOR FLOOR, EL. 1195.0 SHEET 3

CONDUIT & GROUNDING, GENERATOR FLOOR, EL. 1195.0 SHEET 4

CONDUIT & GROUNDING, CONTROL ROOM, EL. 1195.0

CONDUIT & GROUNDING, ERECTION BAY, EL. 1195.0 SHEET 1

CONDUIT & GROUNDING, ERECTION BAY, EL. 1195.0 SHEET 2

CONDUIT AND GROUNDING TURBINE FLOOR UNIT1 EL.1179.5 SHEET 1

CONDUIT AND GROUNDING TURBINE FLOOR UNIT 1 EL.1179.5 SHEET 2

CONDUIT AND GROUNDING TURBINE FLOOR UNIT 2 EL.1179.5 SHEET 1

CONDUIT AND GROUNDING TURBINE FLOOR UNIT 2 EL.1179.5 SHEET 2

CONDUIT AND GROUNDING TURBINE FLOOR UNIT 3, EL.1179.5 SHEET 1

CONDUIT AND GROUNDING TURBINE FLOOR UNIT 3 EL.1179.5 SHEET 2

POWER HOUSE LIGHTING PANEL SCHEDULES AND RISER DIAGRAM

DEVICE SCHEDULE

SINGLE LINE DIAGRAM SHEET 1

125V DC & 115V AC SINGLE LINE DIAGRAMS

THREE LINE DIAGRAM SHEET 1

STATIC EXCITATION SYSTEM THREE LINE DIAGRAM

UNIT 1 - EXCITATION SYSTEM AC/DC MAIN POWER CIRCUITS

UNIT 1 - EXCITATION SYSTEM DC POWER CIRCUITS

UNIT 1 - EXCITATION SYSTEM PROTECTIVE RELAYS

UNIT 1 - EXCITATION SYSTEM REDUNDANT POWER SUPPLIES

UNIT 1 - EXCITATION SYSTEM REGULATOR INPUT & OUTPUT SIGNALS

UNIT 1 - EXCITATION SYSTEM DC CONTROL SCHEMATIC SHEET 1

UNIT 1 - EXCITATION SYSTEM DC CONTROL SCHEMATIC SHEET 2

UNIT 1 - EXCITATION SYSTEM DC CONTROL SCHEMATIC SHEET 3

UNIT 1 - EXCITATION SYSTEM DC CONTROL SCHEMATIC SHEET 4

UNIT 1 - EXCITATION SYSTEM DC CONTROL SCHEMATIC SHEET 5

UNIT 1 - EXCITATION SYSTEM DC CONTROL SCHEMATIC SHEET 6

UNIT 1 - EXCITATION SYSTEM CUSTOMER TERMINAL BLOCKS WIRING

UNIT 1 CONTROL DIAGRAM

UNIT 1 CONTROL DIAGRAMS SHEET 2

UNIT 2 CONTROL DIAGRAM

UNIT 2 CONTROL DIAGRAMS SHEET 2

UNIT 3 CONTROL DIAGRAM

UNIT 3 CONTROL DIAGRAM SHEET 2

ANNUNCIATOR SCHEDULE SHEET 1

MG-OPN-83E902.5

MG-OPN-83E903.1

MG-OPN-83E904.10

MG-OPN-83E905.3

MG-OPN-83E906.5

MG-OPN-83E921.10

MG-OPN-83E923.11

MG-OPN-83E924.11

MG-OPN-83E928.10

MG-OPN-83E929.11

MG-OPN-83E933.10

MG-OPN-83E934.9

MG-OPN-83E936.9

MG-OPN-83E987.8

MG-OPN-83E115C.1

MG-OPN-83C5001

MG-OPN-83C5008

MG-OPN-83C5010

MG-OPN-83C5012

MG-OPN-83C5027

MG-OPN-83C5028

MG-OPN-83C5029

MG-OPN-83C5030

MG-OPN-83C5031

MG-OPN-83C5032

MG-OPN-83C5033

MG-OPN-83C5034

MG-OPN-83C5035

MG-OPN-83C5044

MG-OPN-83C5053

MG-OPN-83C5062

MG-OPN-83C5095

MG-OPN-83C5100

MG-OPN-83C5103

S4-210-MEC-401 SHEET 6

S4-210-MEC-302

S4-210-MEC-303

S4-210-MEC-401 SHEET 1

S4-210-MEC-401 SHEET 2

S4-210-DDC-140 SHEET 1

S4-210-DDC-140 SHEET 2

S4-210-SCC-401 SHEET 3

S4-210-SCC-401 SHEET 26

E-222-K

INSTRUMENT BOARD ASSEMBLY

INSTRUMENT BOARD NAMEPLATE SCHEDULE AND BILL OF MATERIALS

ACTUATOR AND INSTRUMENT BOARD ANNUNCIATION

INSTRUMENT BOARD SWITCH DEVELOPMENT SHEET 1

RELAY BOARD ASSEMBLY

INSTRUMENT BOARD WIRING PANEL 1IB

INSTRUMENT BOARD WIRING PANEL 2IB

RELAY BOARD WIRING PANEL 2RB

INSTRUMENT BOARD WIRING PANEL 4IB

RELAY BOARD WIRING PANEL 4RB

INSTRUMENT BOARD WIRING PANEL 6IB

RELAY BOARD WIRING PANEL 6RB

INSTRUMENT BOARD WIRING PANEL 7IB

125V DC BOARD WIRING PANELS 5 & 6

TERMINAL DIAGRAM GENERATING UNIT 3

CONDUIT & CABLE SCHEDULE INDEX & LEGEND

CONDUIT & CABLE SCHEDULE

CONDUIT & CABLE SCHEDULE

CONDUIT & CABLE SCHEDULE

CONDUIT & CABLE SCHEDULE

CONDUIT & CABLE SCHEDULE

CONDUIT & CABLE SCHEDULE

CONDUIT & CABLE SCHEDULE

CONDUIT & CABLE SCHEDULE

CONDUIT & CABLE SCHEDULE

CONDUIT & CABLE SCHEDULE

CONDUIT & CABLE SCHEDULE

CONDUIT & CABLE SCHEDULE

CONDUIT & CABLE SCHEDULE

CONDUIT & CABLE SCHEDULE

CONDUIT & CABLE SCHEDULE

CONDUIT & CABLE SCHEDULE

CONDUIT & CABLE SCHEDULE

CONDUIT & CABLE SCHEDULE

BUS ARRANGEMENT

TOP COVER & CUBICLE - REGULATOR & AC BREAKER SECTIONS

REGULATOR / CONTROL SECTION ARRANGEMENT

REGULATOR / CONTROL SECTION ARRANGEMENT

REGULATOR / CONTROL SECTION DOOR DETAIL

SCHEMATIC DIAGRAM - STANDARD DRAWING PRACTICES

SCHEMATIC DIAGRAM - STANDARD DRAWING PRACTICES

SCHEMATIC DIAGRAM - GENERATOR LOCKOUT CONTROL

REAR VIEW OF CUBICLES 4, 5 & 6 OF 13.8KV SWGR. 1 & 2 LOC OF PWR EQUIP & BUS CONNECTION

TOP COVER & CUBICLE - BRIDGE SECTIONS 1 & 2

S O

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IC

IT

A T

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N N

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E

D E

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N E

D B

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D E

S C

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IP

T

IO

N M

A R

K

D A

T E

S

IZ

E

S U

B M

IT

T E

D B

Y

P L

O T S

C A

L E

C O

N T

R A

C T N

O

IDENTIFICATION

SHEET

D A

T E

A P

P R

D R

A W

IN

G N

U M

B E

R of Engineers

US Army Corps

P L

O T D

A T

E

54321

D

C

B

A

/6 /2

BORDER VERSION UPDATE [09-2012]

G-002SHEET NAME:g2hdcddw Deborah WilliamsBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 1/6/2017 1:02:36 PM

D R

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Y

VOLUME 1

NOTES:

REFERENCE DRAWINGS:

PPT PPT PPT

UNIT 1 UNIT 2 UNIT 3

5' 0 5' 10'

"= 1'-0"8

1SCALE:

UNIT 1 EXCITER FOOTPRINT

UNIT 2 EXCITER FOOTPRINT UNIT 3 EXCITER FOOTPRINT

F L

O W

EXISTING SWITCHGEAR

DRAWINGS, (TYP.)

SEE REFERENCE

EXISTING CABLE TRAYEXISTING SWITCHGEAR

SEE NOTE 2

EXISTING CABLE TRAYS

UNIT 3UNIT 2UNIT 1

TRANSFORMER, (TYP.)

POWER POTENTIAL

1 AND 3

SEE NOTES

1 AND 3

SEE NOTES

G P

P X .X

X X E

D

X X

X .D

G N .d

E V

E N R

M

IL

E S P .E

A N

S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

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

R S

O M

A H

A

N E

B R

A S

K A

O M

A H

A D

IS

T R

IC

T G

H

D C J L

R

R

R E

Y N

O L

D S

ED101

R E

M O

V A

L

G A

V

IN

S P

O

IN

T D

A M

E X

C

IT

E R R

E P

L A

C E

M E

S O

U R I

R

IV

E R

P O

W E

R H

O U

S E

E X

IS

T

IN

G E

X C

IT

A T

IO

N E

Q U

IP

M E

N T

A R

R A

N G

E M

E N

T S

E R

V

IC

E B

A Y E

L

.5

G P

P -1 .0

-6 -1

D /1

5. SEE NOTE 1 ON SHEET E-101.

EQUIPMENT TO BE REMOVED.

4. BOLD LINES INDICATE FOOTPRINT OF EXISTING

CUBICLES AND ALL WIRE AND CABLE CONNECTED.

3. CONTRACTOR SHALL REMOVE EXISTING EXCITATION

2. FOR CLARITY, NOT ALL COMPONENTS ARE SHOWN.

AND CONDUIT ACCESS FOR EXCITATION WIRING.

1. CONTRACTOR CAN REUSE EXISTING CABLE TRAY

CABLE TRAY ARRANGEMENT SHEET 5MG72-83E141.3

CABLE TRAY ARRANGEMENT SHEET 4MG72-83E140.6

CABLE TRAY ARRANGEMENT SHEET 3MG72-83E139.5

CABLE TRAY ARRANGEMENT SHEET 2MG72-83E138.2

CABLE TRAY ARRANGEMENT SHEET 1MG72-83E137.2

KEY PLAN

SERVICE BAY EL 1179.5

O

L

IC

IT

A T

IO

N N

O

F

IL

E N

A M

E

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

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N M

A R

K

D A

T E

S

IZ

E

S U

B M

IT

T E

D B

Y

P L

O T S

C A

L E

C O

N T

R A

C T N

O

IDENTIFICATION

SHEET

D A

T E

A P

P R

D R

A W

IN

G N

U M

B E

R of Engineers

US Army Corps

P L

O T D

A T

E

54321

D

C

B

A

/6 /2

BORDER VERSION UPDATE [09-2012]

ED101SHEET NAME:g2hdcddw Deborah WilliamsBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 1/6/2017 1:02:44 PM

D R

A W

N B

Y

C H

E C

K E

D B

Y

UNIT 1 UNIT 2 UNIT 3

F L

O W

5' 0 5' 10'

"= 1'-0"8

1SCALE:

EXISTING SWITCHGEAR

SEE REFERENCE DRAWINGS, (TYP.)

EXISTING CABLE TRAY EXISTING SWITCHGEAR

REFERENCE DRAWINGS, (TYP.)

SEE NOTE 2 AND

EXISTING CABLE TRAYS

SEE NOTES 1 AND 3

UNIT 3 EXCITER CABINET FOOTPRINT

FOR EXCITER/PPT (TYP.)

17'-11" X 4'6" MAXIMUM FOOTPRINT

FOOTPRINT. SEE NOTES 1 AND 3

UNIT 1 EXCITER CABINET

FOOTPRINT.SEE NOTES 1 AND 3

UNIT 2 EXCITER CABINET

UNIT 3UNIT 2UNIT 1

REFERENCE DRAWINGS:

NOTES:

1. SEE REFERENCE DRAWING MG72-83E118.3 FOR

LOCATION OF 9' X 9' HATCH NEXT TO UNIT 2 FOR

ACCESS TO THIS ELEVATION.

2. FOR CLARITY, NOT ALL COMPONENTS ARE SHOWN.

3. CONTRACTOR SHALL INSTALL THE PPT AND EXCITATION

CUBICLE WITHIN THE DIMENSIONS OF THE FOOTPRINT.

THE CONTRACTOR CAN UTILIZE THE EXISTING CONDUIT

ACCESS TO THE CABLE TRAY.

4. CONTRACTOR IS RESPONSIBLE FOR THE DESIGN OF THE

EXCITATION SYSTEM.

PROJECT PERSONNEL FOR ASSISTANCE.

BY THE AWNING IN FRONT OF THE POWERHOUSE. CONTACT

7. SERVICE TRAILER LOCATION IS EITHER BY THE SWITCHYARD OR

SERVICE BAY SHOWN.

6. THE CONTRACTOR CAN ESTABLISH A WORK AREA IN THE

5. BOLD LINES INDICATE FOOTPRINT OF EXISTING EQUIPMENT.

SEE NOTE 1

G P

P X .X

X X E -1

X X

X .D

G N .d

E V

E N R

M

IL

E S P .E

A N

S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

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

R S

O M

A H

A

N E

B R

A S

K A

O M

A H

A D

IS

T R

IC

T G

H

D C J L

R

R

R E

Y N

O L

D S

E-101

IN

S

T A

L L

G A

V

IN

S P

O

IN

T D

A M

E X

C

IT

E R R

E P

L A

C E

M E

S O

U R I

R

IV

E R

P O

W E

R H

O U

S E

N E

W E

X C

IT

A T

IO

N E

Q U

IP

M E

N T

A R

R A

N G

E M

E N

T G

P P -1 .0

-6 -1

D /1

CABLE TRAY ARRANGEMENT SHEET 5MG72-83E141.3

CABLE TRAY ARRANGEMENT SHEET 4MG72-83E140.6

CABLE TRAY ARRANGEMENT SHEET 3MG72-83E139.5

CABLE TRAY ARRANGEMENT SHEET 2MG72-83E138.2

CABLE TRAY ARRANGEMENT SHEET 1MG72-83E137.2

KEY PLAN

SERVICE BAY EL. 1179.5

1 TOP VIEW OF ACCESS HATCH

2 LOOKING UP FROM EL 1179.5

BOTTOM VIEW OF ACCESS HATCH

S O

L

IC

IT

A T

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N N

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F

IL

E N

A M

E

D E

S

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N E

D B

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D E

S C

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IP

T

IO

N M

A R

K

D A

T E

S

IZ

E

S U

B M

IT

T E

D B

Y

P L

O T S

C A

L E

C O

N T

R A

C T N

O

IDENTIFICATION

SHEET

D A

T E

A P

P R

D R

A W

IN

G N

U M

B E

R of Engineers

US Army Corps

P L

O T D

A T

E

54321

D

C

B

A

/6 /2

BORDER VERSION UPDATE [09-2012]

E-101SHEET NAME:g2hdcddw Deborah WilliamsBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 1/6/2017 1:02:52 PM

D R

A W

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K E

D B

Y

N7

A

V

W

A

SI

GL

VAR

SLI

N20

N21

N7

A

V

W

A

PF

SI

GL

VAR

SLI

N20

N21

EXISTING LAYOUT-REMOVAL NEW LAYOUT-INSTALL

REMOVE FIELD AMMETER

REMOVE FIELD VOLTMETER

A V

V

A V

V PF

INSTALL NEW AMMETER AND VOLTMETER

NOTES:

AND MG-OPN83E903.5.

1. SEE REFERENCE DRAWINGS MG-OPN-83E902.5

OF PARAGRAPH 3.7.1.4

PER APPLICABLE REQUIREMENTS

FILL HOLE IN SWITCHBOARD

(NULL) METER

REMOVE BALANCE

REMOVE VOLTAGE ADJUST SWITCH

REGULATOR CONTROL SWITCH

REMOVE VOLTAGE

REGULATOR CONTROL SWITCH

INSTALL NEW VOLTAGE

VOLTAGE ADJUST SWITCH

INSTALL NEW

G P

P X .X

X X E -4

X X

X .D

G N .d

E V

E N R

M

IL

E S P .E

A N

S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

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

R S

O M

A H

A

N E

B R

A S

K A

O M

A H

A D

IS

T R

IC

T G

H

D C J L

R

R

R E

Y N

O L

D S

E-401

G A

V

IN

S P

O

IN

T D

A M

E X

C

IT

E R R

E P

L A

C E

M E

S O

U R I

R

IV

E R

P O

W E

R H

O U

S E

G P

P -1 .0

-6 -1

D /3

G E

N E

R A

T O

R S

W

IT

C H

B O

A R

D

A R

R A

N G

E M

E N

T A

L L U

N

IT

NTS

(TYPICAL FOR ALL UNITS)

GENERATOR SWITCHBOARD

S O

L

IC

IT

A T

IO

N N

O

F

IL

E N

A M

E

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N M

A R

K

D A

T E

S

IZ

E

S U

B M

IT

T E

D B

Y

P L

O T S

C A

L E

C O

N T

R A

C T N

O

IDENTIFICATION

SHEET

D A

T E

A P

P R

D R

A W

IN

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U M

B E

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D R

A W

N B

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C H

E C

K E

D B

Y

POSITIONS

MANUALREG

X

X

X

X

CONTACTS

MANUAL

OFF REG

OFF

6 X

X

POSITIONS

RAISE

X

X

X

X

CONTACTS

LOWER

NORMAL

LOWER RAISE

TO NORMAL

SPRING RETURN

OVAL HANDLE

MAINTAINED CONTACTS

NOTES:

LEGEND:

EXCITATION CUBICLE EXTERNAL CONNECTIONS

NBFA

CLOSE

CONTACTS

X

X

X

X

CLOSETRIP

POSITIONS

NORMAL

TRIP

1XE EXCITER BREAKER

TO NORMAL

SPRING RETURN

PHASE UNBALANCE

PPT TEMP TRIP

RAISE

FAULT OVER-CURRENT

EMERG. SHUTDOWN

BREAKER

TRIP EXC

LOWEROFF AUTO MANUALON

EXCITATIONON LINE

UNIT100 mV SHUNT

CONTROL

REGULATOR

POWER

CONVENIENCE

SENSING

CURRENTREG. PT's FLASHING

FIELD

STATUS

REGULATOR

ADJUST

VOLTAGE

CONTROL

EXCITER BREAKER

PROTECTION

TRANSFORMER

52E

B U

S

G E

N E

R A

T O

R

PPT

OUTPUTS TO DACS

HARDWIRED ANALOG

120 V

14,400/

2000/5A

120 VAC 125 VDC 125 VDC

S_

N B

F

P B

F

N F

F

P F

F

(S_) (S_)

R E

G

M A

N U

A L

L

IM

IT

U P

P E

R

(SC)

(S_) (S_) (S_)

(SC)

V O

L T

A G

E

R A

T E

D

L

IM

IT

L O

W E

R

(SC)

R W

R

R

A

A

G

G R

(S_) (S_)

G

TO 11G

P C

43LC CONTROL TRANSFER

CENTRAL LOCAL

OVAL HANDLE

MAINTAINED CONTACTS

POSITIONS

CENTRAL LOCALCONTACTS

4 X

X

X

X

HARDWIRED DIGITAL OUTPUTS TO PPCS

VOLTAGE

FIELD

CURRENT

FIELD

CLOSED

EXC. BKR.

OPEN

EXC. BKR.

UNBALANCE

PHASE

TEMP.

PPT OVER

AUTO

REG IN

IN AUTO

REG NOT

OVERTEMP

BRIDGE

SERVICE

PSS IN

OVERCURRENT

FAULT

EXC. TRIP

HIGH OVER

EXC. TRIP

OVER

EXC. LIMIT

UNDER

LIMIT

MAX. EXC.

TROUBLE

EXCITER

TRIP

EXCITER

MANUAL

TRIP TO

REGULATOR

HARDWIRED DIGITAL OUTPUTS TO PPCS

ETHERNET SYSTEM

CONTROL

TO PLANT

RS 485

RS-232 VOLTMETER

GEN. FIELD

(S_)

AMMETER

FIELD

GENERATOR

SX

ALARM

PPT

TRIP

PPT

(S_)

FV FA

F

PBFA

52a

MAN

43RV

AND ABOVE

95% SPEED

CLOSED AT

13X

(S_)

(A)

(S_)

REG

43RV

(S_)

OFF

43RV

(S_)

REG

43RV

(S_)

MAN

43RV

86C 87GX

1XE

LOCAL

LOCAL

1MVL

(S )

1MVR

(S )

1MVL

(SC)

1MVR

(SC)

60L 60R

CENTRAL

L

PPCS

R

PPCS

FOR EXISTING EXCITATION SYSTEM UNTIONALITY.

4. SEE REFERENCE DRAWINGS MB-OPN83E307,

3. RETAIN 64F RELAY.

2. INSERT PANEL NUMBER FOR UNDERLINE, (S_).

1. ITEMS SHOWN IN BOLD ARE TO BE INSTALLED.

SEE NOTE 3

SEE NOTE 2, (TYP.)

LEADS

CALIBRATED

64F

X

(S )

CE1

DACS

87GX

86GC

52a

43RV

43LC

13X

1XE

1MV

(A)

GENERATOR FIELD GROUND

VOLTAGE BALANCE

AUXILIARY

LOCATED ON GENERATOR SWITCHBOARD

125 VDC PANEL

DATA ACQUISITION AND CONTROL SYSTEM

DIFFERENTIAL RELAY

EMERGENCY STOP LOCKOUT RELAY

AC CIRCUIT BREAKER AUX CONTACT

VOLT. REG. TRANSFER (MANUAL/REG)

(LOCAL/CENTRAL)

CONTROL TRANSFER SWITCH

SYNCHRONOUS SPEED SWITCH

EXCITER BREAKER CONTROL SWITCH

VOLTAGE ADJUST CONTROL SWITCH

LOCATED ON ACTUATOR CABINET

43RV VOLT. REG. TRANSFER

1MV VOLTAGE ADJUST

JA

JB

JC

G P

P X .X

X X E -6

X X

X .D

G N .d

E V

E N R

M

IL

E S P .E

A N

S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

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

R S

O M

A H

A

N E

B R

A S

K A

O M

A H

A D

IS

T R

IC

T G

H

D C J L

R

R

R E

Y N

O L

D S

E-601

E X

C

IT

A T

IO

N S

Y S

T E

M

G A

V

IN

S P

O

IN

T D

A M

E X

C

IT

E R R

E P

L A

C E

M E

S O

U R I

R

IV

E R

P O

W E

R H

O U

S E

E X

T E

R N

A L C

O N

N E

C T

IO

N S

G P

P -1 .0

-6 -1

D /4

O

L

IC

IT

A T

IO

N N

O

F

IL

E N

A M

E

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N M

A R

K

D A

T E

S

IZ

E

S U

B M

IT

T E

D B

Y

P L

O T S

C A

L E

C O

N T

R A

C T N

O

IDENTIFICATION

SHEET

D A

T E

A P

P R

D R

A W

IN

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U M

B E

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A T

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PHOTO 1 PHOTO 2 PHOTO 3

PHOTO 4 PHOTO 5

NOTES:

SYSTEM NO.3 IS ON THE OTHER SIDE OF THE DOOR

EXISTING EXCITATION SYSTEM NO. 1 AND 2, EXCITATION

CABLE TRAY. SEE CABLE TRAY REFERENCE DRAWINGS

ACCESS FROM EXCITATION CUBICLE NO. 2 TO EXISTING

SEE PHOTO 2

TYPICAL CABLE ENTRY INTO CABLE TRAY VIA CONDUIT

AND CONTINUATION FROM PHOTO 4

VIEW OF CONDUITS ABOVE POWER POTENTIAL TRANSFORMER (PPT)

TRAYS. SEE PHOTO 5 FOR CONTINUATION

CONDUITS ABOVE EXCITATION CUBICLE TO EXISTING CABLE

EXCITATION SYSTEM.

2. CONTRACTOR IS RESPONSIBLE FOR THE DESIGN OF THE

FOR ROUTING OF CONDUCTORS.

1. CONTRACTOR MAY USE EXISTING CONDUIT AND CABLE TRAY

G P

P X .X

X X E -9

X X

X .D

G N .d

E V

E N R

M

IL

E S P .E

A N

S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

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

R S

O M

A H

A

N E

B R

A S

K A

O M

A H

A D

IS

T R

IC

T G

H

D C J L

R

R

R E

Y N

O L

D S

E X

IS

T

IN

G E

Q U

IP

M E

N T A

R R

A N

G E

M E

N T

E-901

G A

V

IN

S P

O

IN

T D

A M

E X

C

IT

E R R

E P

L A

C E

M E

S O

U R I

R

IV

E R

P O

W E

R H

O U

S E

U N

IT

S A

N D

G P

P -1 .0

-6 -1

D /5

O

L

IC

IT

A T

IO

N N

O

F

IL

E N

A M

E

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N M

A R

K

D A

T E

S

IZ

E

S U

B M

IT

T E

D B

Y

P L

O T S

C A

L E

C O

N T

R A

C T N

O

IDENTIFICATION

SHEET

D A

T E

A P

P R

D R

A W

IN

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U M

B E

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O T D

A T

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PHOTO 1 PHOTO 2 PHOTO 3

PHOTO 4 PHOTO 5

NOTES:

PHOTO 6

PHOTO 7 PHOTO 8

EXCITATION CUBICLE FOR FIELD LEADS

TRIPLE PARALLELED CABLES INSIDE

PARALLELED CABLES ROUTED IN CONDUIT

CONTINUATION FROM PHOTO 1. TRIPLE

ARE HUNG FROM THE CEILING.

ROUTING CONTINUES. CONDUITS

TOWARD GALLERY WALL.

FIELD LEAD CONDUITS TURN

CABLE TRAY AND TO GALLERY WALL

FIELD LEAD CONDUITS ARE ROUTED ABOVE

GALLERY WALL TOWARD GENERATOR BARREL

FIELD LEAD CONDUITS ARE ROUTED THROUGH

DOWN GENERATOR BARREL

FIELD LEAD CONDUITS ROUTED SEE PHOTO 9, DRAWING E-903

FIELD LEAD CONDUITS ENTER GENERATOR BARREL

EXCITATION SYSTEM.

2. CONTRACTOR IS RESPONSIBLE FOR THE DESIGN OF THE

ROUTING OF CONDUCTORS.

1. CONTRACTOR MAY USE EXISTING PATH AND/OR CONDUIT FOR

E V

E N R

M

IL

E S P .E

A N

S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

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

R S

O M

A H

A

N E

B R

A S

K A

O M

A H

A D

IS

T R

IC

T G

H

D C J L

R

R

R E

Y N

O L

D S

E-902

G A

V

IN

S P

O

IN

T D

A M

E X

C

IT

E R R

E P

L A

C E

M E

S O

U R I

R

IV

E R

P O

W E

R H

O U

S E

G P

P -1 .0

-6 -1

D /5

G P

P .0

E -9

X X

X .D

G N .d g n

R O

U T

IN

G S

H

.1

IE

L D L

E A

D

S O

L

IC

IT

A T

IO

N N

O

F

IL

E N

A M

E

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N M

A R

K

D A

T E

S

IZ

E

S U

B M

IT

T E

D B

Y

P L

O T S

C A

L E

C O

N T

R A

C T N

O

IDENTIFICATION

SHEET

D A

T E

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PHOTO 9 PHOTO 10 PHOTO 11

PHOTO 13 PHOTO 14

NOTES:

PHOTO 15

PHOTO 16

PHOTO 12

JUNCTION BOX. SEE PHOTO 8, SHT E-902

FIELD LEADS ENTERING GENERATOR BARREL TO INTERNAL VIEW OF FIELD LEAD JUNCTION BOX

UP INSIDE OF GENERATOR BARRELL

FIELD LEADS LEAVING JUNCTION BOX

WALKWAY SHOWN. SEE NOTE 3

FIELD LEADS ARE ROUTED BELOW

SEE NOTE 3 & PHOTO 12

FIELD CONDUCTORS UNDER WALKWAY

TO COLLECTOR RINGS

FIELD LEAD CONNECTION

COLLECTOR RINGS ARE LOCATED

FIELD LEADS ENTERING HOUSING WHERE

SEE NOTE 4

TYPICAL FIELD LEAD ROUTING

PHOTO 17

SLIP RINGS AND BRUSH HOLDERS

4. WHEREVER POSSIBLE, PROTECT FIELD LEADS WITH CONDUIT.

3. ROUTE CONDUCTORS UNDER WALKWAY IN CONDUIT.

EXCITATION SYSTEM.

2. CONTRACTOR IS RESPONSIBLE FOR THE DESIGN OF THE

FOR ROUTING OF CONDUCTORS.

1. CONTRACTOR MAY USE EXISTING CONDUIT AND CABLE TRAY

E V

E N R

M

IL

E S P .E

A N

S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

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

R S

O M

A H

A

N E

B R

A S

K A

O M

A H

A D

IS

T R

IC

T G

H

D C J L

R

R

R E

Y N

O L

D S

E-903

G A

V

IN

S P

O

IN

T D

A M

E X

C

IT

E R R

E P

L A

C E

M E

S O

U R I

R

IV

E R

P O

W E

R H

O U

S E

G P

P -1 .0

-6 -1

D /5

G P

P .0

E -9

X X

X .D

G N .d g n

R O

U T

IN

G S

H

.2

IE

L D L

E A

D

S O

L

IC

IT

A T

IO

N N

O

F

IL

E N

A M

E

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N M

A R

K

D A

T E

S

IZ

E

S U

B M

IT

T E

D B

Y

P L

O T S

C A

L E

C O

N T

R A

C T N

O

IDENTIFICATION

SHEET

D A

T E

A P

P R

D R

A W

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U M

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