Revised_Drawings.pdf
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- Solicitation number
- W9127S-19-R-0013
About this file
This document package includes engineering drawings and specifications for the rehabilitation of the excitation system at the Dardanelle Dam Power Plant. The drawings show plans for retrofitting the excitation system at elevation 312 in four generator bays, including installation of new cables and electrical equipment. The related federal contract opportunity is solicitation number W9127S-19-R-0013 for the Excitation System Retrofit at Dardanelle Dam Power Plant being conducted by the Department of the Army Corps of Engineers Engineering District Little Rock. Contractors are required to furnish and install new cables, modify existing systems, and coordinate maximum conduit requirements and minimum clearances. The specifications include general notes on equipment to be installed and field verification requirements.
Revised Drawings
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ACU
EXCITER
PPT
DISTR CTR
DN
UNIT 1
IN WALL
EXISTING OPENING
(SEE NOTE 2)
GENERATOR BRUSH RIGGING
600V DC FIELD LEADS TO
SEE NOTE 3
SEE NOTE 4
(SEE NOTE 2)
15 kV AC PRIMARY FEED TO PPT
SEE NOTE 3
4. MAINTAIN MINIMUM CLEARANCE
ALLOWABLE FOOTPRINT
3. COORDINATE WITH PROJECT PERSONNEL FOR MAXIMUM
CONDUITS AS NEEDED. CONTRACTOR TO FIELD VERIFY
2. FURNISH AND INSTALL NEW CABLES. MODIFY EXISTING
1. RED DENOTES EQUIPMENT TO BE INSTALLED
NOTES:
3'
8' - 6"
9' - 6"13.8kV SWGR
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IDENTIFICATION
SHEET
D A
T E
A P
P R of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
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BORDER VERSION UPDATE [09-2012]
E-101SHEET NAME:g2hdcplh Untitled WorkspaceBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 10/18/2019 12:21:02 PM
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8'4'0'
PLAN AT ELEVATION 312 - BAY 1
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LITTLE ROCK DISTRICT
PIPE TRENCH
MATERIALS SHAFT TO
DRAFT TUBE GALLERY
BREAKER GALLERY
TAILWATER GAGE WELL
EXCITERPPT
UNIT OPER CAB
LTG DISTR CTRDISTR CTR
U P
D N
GOV SUMP
TANK AND
PUMPS
UNIT 2
IN WALL
EXISTING OPENING
(SEE NOTE 2)
GENERATOR BRUSH RIGGING
600V DC FIELD LEADS TO
SEE NOTE 3
SEE NOTE 3
(SEE NOTE 2)
15 kV AC PRIMARY FEED TO PPT
SEE NOTE 4
8' - 6"
SEE NOTE 3
4. MAINTAIN MINIMUM CLEARANCE.
ALLOWABLE FOOTPRINT.
3. COORDINATE WITH PROJECT PERSONNEL FOR MAXIMUM
CONDUITS AS NEEDED. CONTRACTOR TO FIELD VERIFY.
2. FURNISH AND INSTALL NEW CABLES. MODIFY EXISTING
1. RED DENOTES EQUIPMENT TO BE INSTALLED.
NOTES:
" 3'
9' - 6" 13.8kV SWGR
S O
L
IC
IT
A T
IO
N N
O
F
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A M
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S U
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D B
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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 of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
/1
/2
BORDER VERSION UPDATE [09-2012]
E-102SHEET NAME:g2hdcplh Untitled WorkspaceBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 10/18/2019 12:21:32 PM
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PLAN AT ELEVATION 312.0 - BAY 2
8'4'0'
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MATERIALS SHAFT TO
DRAFT TUBE GALLERY
CO CYLINDERS
LTG DISTR CTR DISTR CTR
EL 3120
U P
UNIT 3
IN WALL
EXISTING OPENING
(SEE NOTE 2)
GENERATOR BRUSH RIGGING
600V DC FIELD LEADS TO
3'
SEE NOTE 4
(SEE NOTE 2)
15 kV AC PRIMARY FEED TO PPT
SEE NOTE 3
SEE NOTE 3
C
C
L
IN
D E
R S
4. MAINTAIN MINIMUM CLEARANCE.
ALLOWABLE FOOTPRINT.
3. COORDINATE WITH PROJECT PERSONNEL FOR MAXIMUM
CONDUITS AS NEEDED. CONTRACTOR TO FIELD VERIFY.
2. FURNISH AND INSTALL NEW CABLES. MODIFY EXISTING
1. RED DENOTES EQUIPMENT TO BE INSTALLED.
NOTES:
EXCITER PPT
8' - 6"9' - 6"
13.8kV SWGR
S O
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C A
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C O
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C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
/1
/2
BORDER VERSION UPDATE [09-2012]
E-103SHEET NAME:g2hdcplh Untitled WorkspaceBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 10/18/2019 12:21:52 PM
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EXCITERPPT
DISTR CTR
DN
UNIT 4
IN WALL
EXISTING OPENING
(SEE NOTE 2)
GENERATOR BRUSH RIGGING
600V DC FIELD LEADS TO
3'
SEE NOTE 3
SEE NOTE 4
(SEE NOTE 2)
15 kV AC PRIMARY FEED TO PPT
8' - 6"
SEE NOTE 3
4. MAINTAIN MINIMUM CLEARANCE
ALLOWABLE FOOTPRINT
3. COORDINATE WITH PROJECT PERSONNEL FOR MAXIMUM
CONDUITS AS NEEDED. CONTRACTOR TO FIELD VERIFY
2. FURNISH AND INSTALL NEW CABLES. MODIFY EXISTING
1. RED DENOTES EQUIPMENT TO BE INSTALLED
NOTES:
9' - 6" 13.8kV SWGR
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 of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
/1
/2
BORDER VERSION UPDATE [09-2012]
E-104SHEET NAME:g2hdcplh Untitled WorkspaceBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 10/18/2019 12:22:20 PM
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PLAN AT ELEVATION 312.0 - BAY 4
8'4'0'
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| DRP1.004_E-101XXX |
| E-102_AM002.pdf |
| DRP1.004_E-102XXX |
| E-103_AM002.pdf |
| DRP1.004_E-103XXX |
| E-104_AM002.pdf |
| DRP1.004_E-104XXX |
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