Fort Randall MUR FINAL_COLOR_ Contract Drawings Review 6-25-20 REDUCED.pdf
PDF 34 MB Posted
- Attached to
- Fort Randall Major Unit Rehabilitation Project Federal contract opportunity
- Solicitation number
- Not on record
About this file
This notice provides details for the Fort Randall Major Unit Rehabilitation Project solicitation. The draft solicitation and associated drawings are released to allow offerors to review the requirement for rehabilitation work at Fort Randall. Offerors cannot submit questions during this review period, but the agency will provide details of any changes between the draft and final solicitation documents. The final solicitation will be posted on ProjNet, where questions can be submitted. The Department of the Army Corps of Engineers Engineering District Omaha is the contracting agency. The document includes drawings but no other specifics on products or services required, pricing terms, response dates, or small business set-asides.
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|---|---|---|
| BCCR_r3 Major Unit Rehab Specs.pdf |
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Text version
SOUTH DAKOTA
FORT RANDALL DAM
M
IS
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LAKE FRANCIS CASE
NORTH BAY
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PROJECT LOCATION MAP
VICINITY MAP
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Omaha District of Engineers
US Army Corps
FLOW
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SWITCHYARD
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PROJECT SITE MAP
PHOTO BY GOOGLE EARTH
S
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MAJOR UNIT REHAB
POWERHOUSE
MISSOURI RIVER
FORT RANDALL DAM AND RSVR
ISSUE DATE: JUNE 2020
CONTRACT NO.: XXXXXX-XX-X-XXXX
SOLICITATION NO.: XXXXXX-XX-X-XXXX
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INDEX TO DRAWINGS
GENERAL
FILE NUMBER
NO.
SHEET
TITLE
INDEX TO DRAWINGS
FILE NUMBER
NO.
SHEET
TITLE
MECHANICAL REMOVAL
ELECTRICAL REMOVAL
ELECTRICAL INSTALL
MECHANICAL INSTALL
STRUCTURAL INSTALL
STRUCTURAL REMOVAL
IDENTIFICATION
SHEET
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FILE NUMBER TITLE
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FILE NUMBER TITLE
REQ'D
AS-BUILT
INDEX TO REFERENCE DRAWINGS INDEX TO REFERENCE DRAWINGS
ALLIS CHALMER CO.
IDENTIFICATION
SHEET
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FILE NUMBER TITLE
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FILE NUMBER TITLE
REQ'D
AS-BUILT
INDEX TO REFERENCE DRAWINGS INDEX TO REFERENCE DRAWINGS
WESTINGHOUSE ELECT CORP
LEEDS AND NORTHRUP CO
ALLIS CHALMERS CO CONTINUED
ARMY CORPS OF ENGINEERS
IDENTIFICATION
SHEET
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G-003SHEET NAME:g2hdcmg9 UntitledBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 6/25/2020 7:52:24 AM
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70'-0" ERECTION BAY 70'-0" UNIT 1 UNIT 2 UNIT 3
UNIT 4 UNIT 5 UNIT 6 UNIT 7 UNIT 8
TYP 4 PLCS
SWITCHBOARD,
UNIT CONTROL
TYP 8 PLCS
ACTUATOR,
1 2
4 5
12131314
1919 20
> MAIN HOOK TRAVEL
> MAIN HOOK TRAVEL
> AUX HOOK TRAVEL
> AUX HOOK TRAVEL
HOOK TRAVEL >
> HOOK TRAVEL
13'-6"
OVER HATCH, TYP 3 PLCS
TURBINE RUNNER ASSEMBLY
132" TALL
GEN SET
ADMIN AND VISITOR CENTER
NORTH
PLAN
NOTES:
SCALE: 1" = 20'
PLAN EL 1273.00 UNITS 4-8
NORTH
PLAN
SCALE: 1" = 20'
PLAN EL 1273.00 ERECTION & UNITS 1-3
DOOR
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A M A
N D R
S V
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HATCH COVER LEGEND
QTY=1
ONE SECTION
102"x154"x12.5" TALL
GENERATOR FLOOR
QTY=2
TWO SECTIONS
90"x120"x25" TALL
GENERATOR FLOOR
QTY=2
TWO SECTIONS
67"x97.5"x20.5" TALL
A FLOOR
QTY=2
ONE SECTION
55.5"x79.5"x9" TALL
B FLOOR
ROTOR
RUNNER
EXCITER
BEARING HOUSING
TURBINE GUIDE
TURBINE GUIDE BEARING
TOP COVER PLATE
TOP COVER PLATE EXTENSION
OPERATING RING
WICKET GATE (20 PER UNIT)
PACKING BOX
UPPER BEARING BRACKET
EXCITER SHAFT
GENERATOR SHAFT
SERVOMOTORS
(20 PER UNIT)
GUIDE VANE LEVER ASSY
TURBINE SHAFT
EXCITER LADDER
(6 TOTAL, STACKED)
DECKING PLATE
(12 TOTAL)
THRUST BEARING SHOE
21 BOTTOM RING
THRUST BEARING BRACKET
GENERATOR COMPONENT LEGEND
EXCITER HOUSING ASSEMBLY
ASSEMBLED
UPPER BEARING BRACKETSTAGING AREA 2
3 4
3 4
2. SOME COMPONENTS AND FEATURES MAY NOT BE TO SCALE.
1. TEMPORARILY PLACE COMPONENTS IN FEASIBLE LOCATIONS FOR DISASSEMBLY.
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ONE UNIT
IDENTIFICATION
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G-101SHEET NAME:g2hdcmg9 UntitledBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 6/25/2020 7:52:49 AM
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NOT TO SCALE
1'-8"R
SEE NOTE 3
EL. 1252
TOP OF PLATFORM
L¼" CHKD. P
EXISTING THRUST BEARING PLATFORM - EL 1252.00 DEMOLITION
NOTES:
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REFERENCE DRAWINGS:
33-A-3186 WH AC VERTICAL W.W. GEN. GENERAL ASSEMBLY
40-A-5132 WH AC VERTICAL W.W. GEN. OUTLINE
SD101
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BEARING PLATFORM.
4. DO NOT REMOVE EXISTING STAIRS LEADING UP TO THE THRUST
CONTAINS LEAD.
3. EXISTING THRUST BEARING PLATFORM PAINT SYSTEM
SECTION 05 50 03.01 26.
2. REMOVE THE EXISTING THRUST BEARING PLATFORM PER
1. BOLD / GREEN INDICATES EQUIPMENT TO BE REMOVED.
IDENTIFICATION
SHEET
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SD101SHEET NAME:g2hdcmg9 UntitledBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 6/25/2020 7:52:56 AM
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OPEN BELOW C UNITL
GUARD RAIL
LC UNITS
CONCRETE WALL
OPEN BELOW
LADDER
7'- 2"
R
10'- 6"
R
EL. 1252
TOP OF PLATFORM
NOT TO SCALE
REMOVABLE GRATING 2' - 6" WIDE
2 REMOVABLE GRATING SECTIONS (BOTH 2' - 6" WIDE)
PLATFORM SEE NOTE 2.
INSTALL NEW THRUST BEARING
2' - 6"
7' - 6"
2 REMOVABLE GRATING SECTIONS (NEXT TO SHAFT)
EXISTING STAIRCASE
REMOVABLE HANDRAILING
F
IE
L D V
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IF
Y F
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L D V
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IF
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THRUST BEARING PLATFORM EL. 1252 - INSTALLATION
SEE NOTE 4
NOTES:
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REFERENCE DRAWINGS:
33-A-3186 WH AC VERTICAL W.W. GEN. GENERAL ASSEMBLY
40-A-5132 WH AC VERTICAL W.W. GEN. OUTLINE
S-101
/0
R U
S T B
E A
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IN
G P
L A
T F
O R
M R
A
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IN
G S
LC UNITS
C UNITSL
RADIALLY FROM TURBINE SHAFT.
4. PROVIDE TOEBOARD ON PLATFORM GRATING 2"
AND AS REQUIRED AFTER UNIT REHABILITATION.
3. NOTCH GRATING AROUND UNIT EQUIPMENT AS SHOWN
BEARING PLATFORM PER SECTION 05 50 03.01 26.
2. DESIGN, FURNISH, AND INSTALL NEW THRUST
1. RED/BOLD INDICATES EQUIPMENT TO BE INSTALLED.
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S-101SHEET NAME:g2hdcmg9 UntitledBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 6/25/2020 7:53:04 AM
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E A
P P
R
DESCRIPTION
REQ'D
NO.
NO.
ITEM
1 1
IZED PNEUMATIC TANK NO. 3986 (U.S. SUPPLY CO.)
TANK, 42 GAL., 16"X48" EQUAL OR SIMILAR TO "BURKS" GALVAN-
2 AS REQ'D.
3 1
6 1
7 1
SUPPLIED BY WESTINGHOUSE.
GAUGE, PRESSURE HYDRAULIC. RANGE 0-3000 PSI.
8 1
9 1
EQUAL. (U.S. SUPPLY CO.)
WITH THREADED BRASS PLUG & WRENCH, MORRISION #156 OR
FILL CAP, 2", AIR AND WATER TIGHT, FOR FLUSH INSTALLATION
110 SUPPLIED BY OTHERS (WESTINGHOUSE)
111 3-WAY VALVE 150# (SUPPLIED BY WESTINGHOUSE)
112 DELETED
113 PRESSURE LIMIT CONTROL 0-300# SET @ 125 PSI (MERCOID TYPE DA-31-9, 440 VOLT)
114 START-STOP SWITCH, 440 VOLT (SUPPLIED BY WESTINGHOUSE)
AS REQ'D.15
AS REQ'D.16 PIPE & FITTINGS, LEAK LINE TO TANK, STEEL, GALVANIZED, STANDARD.
118 1" VALVE (VALVE C) SUPPLIED BY WESTINGHOUSE.
AS REQ'D.19 PIPE & FITTINGS, COMP. AIR, STEEL, GALVANIZED, STANDARD.
BILL OF MATERIALS
1/2"
26"
OPERATION OF JACKING & BRAKING SYSTEM
FOR JACKING: PREPARE FOR BRAKING:
1/2" PIPE, DOUBLE EXTRA STRONG, BLACK STEEL, GRADE A.
EQUAL WITH 40 MESH SCREEN.
OR2
11/2" Y-PATTERN SEDIMENT STRAINER, CRANE #988
1/2" TEE, FORGED STEEL, SCREWED, 3000 POUND W.O.G.
1/2" CHECK VALVE, 2000 POUND. SUPPLIED BY WESTINGHOUSE.
OR EQUAL.
1/2" RELIEF VALVE, BRASS HYDRAULIC, SET @ 2000 PSI GAGE. CRANE #1130
OPENINGS. MORRISION #155 OR EQUAL (U.S. SUPPLY CO.)
VENT, 1 1/4" L.P.S. DOUBLE OUTLET OPEN TYPE WITH SCREENED
1/2" PIPE & FITTINGS, PUMP SUCTION TO TANK, STEEL, GALVANIZED, STANDARD.
1/2" H.P. VALVE (VALVES B, D & E) SUPPLIED BY WESTINGHOUSE.
9 2" FILL CAP
1 1/4" VENT
1 1/4" GALVANIZED NIPPLE
2" GALVANIZED NIPPLE
GALVANIZED TEE
2" X 1 1/4" X 1 1/4"
BUSHING
1 1/4" X 1/2" GALVANIZED
1/2" TO PUMP SUCTION
FILL & VENT
LEAKLINE
BUSHING
1 1/4" X 1" GALVANIZED
1" LEAKLINE FAR SIDE
PUMP SUCTION
STOP SWITCH
PUMP MOTOR START -
TO JACKS
OIL VALVE "E"
LIFT CHECK
1/2"
PUMP
FROM
BEHIND BOARD
1/2" CONDUIT
VALVE C 18
VALVE D 17
CONTROLS
PRESSURE LIMIT
AIR VALVE "B"
3 WAY COCK 11
115# AIR SUPPLY
RELIEF VALVE 6
30"
HOLES (4)
1 1/16" DRILL
10' - 6" TO C UNIT
18"
TANK
TO PUMP
8" U TO SUPPORT PUMP
BOLTED TO PLATFORM
TERMINAL BOX
1 1/4" CONDUIT TO TURBINE
JACKS
H.P. OIL TO
LEAK
1/2" 115# AIR
SIDE FOR UNITS 1,3,5,7)
(UNITS 2,4,6,8 -OPPISITE
PIPE CHASE
C
NOTES:
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
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
S I
D
M .G
U N
D R
W E
R H
O U
S E
M
IS
S O
U R I
R
IV
R T R
A N
D A
L L D
A M A
N D R
S V
R
F R
E -1 .0
.X
X X
M D
X X
X .d g n
M A J
O R U
N
IT
R
E H
A B
J
B E
D A
R D
REFERENCE DRAWINGS:
MD102
/0
/3
P L
A N
S S
E C
T
IO
N S D
E T
A
IL
S -R
E M
O V
A L
U N
IT
S T
H R
U
G E
N R
O T
O R J
A C
K O
IL
P
IP
IN
G
L
EL 1252.0
PLATFORM
EL 1254.5
EL 1251.67
EL 1244.0
SLOPE
LC
EL 1252.0
C OF UNIT
PLATFORM EL 1244.0
1" LEAK LINE
TO JACKS
SUPPLY LINE
TANK
LINE
1/2" SUPPLY
1/2" AIR LINE TO BRAKES
1" LEAK LINE TO VALVE PANEL
VALVE PANEL
1" LEAK LINE
EL 1252.0
LINE TO JACKS
1/2" SUPPLY
OIL PUMP
SEE DETAIL A
VENT & FILL
1" CLAMP
VERTICAL ANGLE
SECURE 1/2" LINE TO
OF START - STOP SWITCH FOR PUMP MOTOR.
PANEL AND CONNECTED IN SERIES WITH "STOP" CIRCUIT
2. PRESSURE LIMIT SWITCH IS INSTALLED ON THE VALVE
1. BOLD / GREEN INDICATES ITEMS TO BE REMOVED.
PLANS, SECTIONS, & DETAILS
MR-OPN87E161 GEN. ROTOR JACK OIL PIPING UNITS 1 THRU 8
SECTION
SCALE: 1/2" = 1' - 0"
B
SCALE: 1/2" = 1' - 0"
EL 1252.0
A
DETAIL
SCALE: 1" = 1' - 0"
1/2"
1" LEAKLINE
TO BRAKES
1/2"
TO TANK
EL 1254.5
2" X 2" X 1/4" L
LONG
1/2" BOLT 1 1/2"
1/4" PL
L
WITH NUT
SHIELD & STUD
5/8" EXPANSION
LC OF UNIT
BOTTOM OF BRG BRKT EL 1259.13
PLATFORM EL 1252.0
VENT & FILL
EL 1244.0
AIR TO BRAKES
1" LEAK
OIL TO JACKS
EL 1256.03
SCALE: N.T.S.
B O
U W
M A
N
S T
E V
E N R
M
IL
E S P .E
PRESSURE SO THAT ROTOR IS POSTIVELY SUPPORTED ON SPACERS.
(ATTACHED TO BRAKES) BETWEEN ROTOR AND BRAKES & RELEASE
SYSTEM IS FULL OF OIL. RAISE ROTOR 3/4", INSERT SPACERS
TO LEAK. CLOSE VALVES "B" & "D" AND OPEN "E" & "C". PUMP UNTIL
SET 3-WAY VALVE CLOSED TO AIR SUPPLY, OPEN
TO AIR, CLOSED TO LEAK. SYSTEM IS NOW READY FOR BRAKING.
RESIDUE IS DRAINED, CLOSE VALVE "D" & SET 3-WAY COCK OPEN
SYSTEM TO LEAK & DRAIN RESIDUE OF OIL FROM BRAKE LINE. AFTER
VALVE "C". SET 3-WAY COCK CLOSED TO AIR SUPPLY, OPEN FROM
OPEN VALVES "B" & "D" AND BLOW OIL FROM SYSTEM TO TANK. OPEN
OPEN COCK TO SYSTEM, CLOSED TO LEAK. CLOSE VALVES "E" & "C",
WITH AIR PRESSURE ON 3-WAY COCK,
A
MD102
B
MD102
D
MD102
A
MD102
PLAN - TYPICAL UNIT INSTALLATION
SCALE: 3/16" = 1' - 0"
VALVE PANEL ARRANGEMENT
SCALE: N.T.S. SCALE: N.T.S.
VALVE PANEL BRACKET
ELEVATION
SIDE VIEW
IDENTIFICATION
SHEET
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
/2
/2
BORDER VERSION UPDATE [09-2012]
MD102SHEET NAME:g2hdcmg9 UntitledBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 6/25/2020 7:53:12 AM
D R
A W
N B
Y
C H
E C
K E
D B
Y
D E
S
IG
N E
D B
Y
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
S
IZ
E
F
IL
E N
A M
E
D A
T E
S O
L
IC
IT
A T
IO
N N
O
C O
N T
R A
C T N
O
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E A
P P
R
C UNIT
L
1 1/4 " RW CONT. (87E3002)
S E
E D
W G (8
E
F O
R C
O N
T
IN
U A
T
IO
N
SEE SECTION C-C (87E1308)
ALL LINES DROP AT UNIT 1 ONLY
UNIT 1 ONLY
10"X14" ECCENTRIC REDUCER
L
C EL 1244.5L
C EL 1245.5L
C GATE VALVEL
L
(UNIT 2 ONLY)
6X4 ECC REAUCER
UNIT 2 ONLY
GATE VALVES
(UNIT 2 ONLY)
4" GATE VALVE
D W
G
E
F O
R C
O N
T
IN
U A
T
IO
N S
E E
L
CONTINUOUS THRU UNITS 1, 2 & 3
C EL 1257.27-R.W. HEADER-L
GEN COOLING COILS-CONT. THRU UNITS 1 TO 4
C EL 1257.17-12" RW RETURN FROML
DC
6"
BEARING OIL COOLER
BEARING AND GEN
3" RW TO TURBINE
UNITS 3 THRU 8
BEARING OIL COOLER
ON 2" FROM GEN
CONC. OPNG.
3" RW
TO STRAINER
PENSTOCK
6" RW SUPPLY FROM
4" FL EL 1254.8 BOTT OF PIPE UNITS. 3 & 4
6" FL EL 1254.8 BOTT OF PIPE UNITS 1 & 2
UNITS 1 & 3 ONLY
CONCRETE OPENING ON
1, 2, 4 , 6 & 8
LOCATION FOR UNITS
3 , 5 & 7
LOCATION FOR UNITS
LUBRICATION UNIT
FOR "FARVAL"
SUPPORT BRACKET
C O
N T
R A
C T
IO
N J
O
IN
T
C .I
B S C
O O
L
IN
G W
A T
E R D
IS
C H
A R
G E T
O T
A
IL
R A
C E
TURBINE ROOM FLOOR-EL 1244.0
SEE SECTION B-B (87E1308)
TYPICAL FOR UNITS 1 TO 4
POWER CABLE TUNNEL-EL 1249.0
TURBINE PIT
C UNITSL
10" RW
C EL 1257.13
COOLING COILS
FROM GEN
6" RW RETURN
6" RW SUPPLY UP
6" RW RETURN UP
COOLER
BEARING OIL
2" RW FROM GEN
CONT SECTION A-A
1 " RW C EL 1256.0
4 ONLY
DC UNIT
CONT (87E2131)
ONLY
UNITS 2, 4,
SUPPLY
14" RW
A
N D O
N L
Y
F
L U
N
IT
S
1/2 " DRAIN UP
2" UP
C UNITSL EL 1273.0
EL 1268.75
SLEEVE
1" BRASS 1" SC
PITCH "=1 FT.
EL 1266.0
C EL. 1268.0L
2" FL
1/2 " DRAIN
SLEEVES
2" FL C EL 1260.17 UNIT 4
EL 1262.0
L
L2" FL C EL 1259.17 UNIT 4
L
CONTINUOUS-UNIT 2
NOTE: 2" FL C EL 1258.67
L
C EL. 1258.67
EL 1246.58
CONNECT TO PENSTOCK
14" RW SUPPLY
C O
N T
R A
C T
IO
N J
T
C DISTRIBUTOR AND PENSTOCK-EL 1230.0
2" FL
L
C EL 1257.17L
COILS
GEN COOLING
12" RW RETURN FROM
EL 1244.0
CONT PLAN
1 " RW C EL 1256.0L
WELD COUPLING
14" RW
C EL 1257.27L
70'-0"
38'-6"31'-6"
22'-0"22'-0"
L
L
KEY PLAN
F L
O W
LBAY
SERVICE
BAY
ERECTION
C UNIT 1-R4+04 GENERATOR BAYS C UNIT 8-R 8+94
STA. 255+48
C UNITS87654321
TWIN STRAINER
UNITS 2 & 4 ONLY
TWIN STRAINER
CHECK VALVE
VERTICAL
GROUT
M
NOTES:
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
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
S I
D
M .G
U N
D R
W E
R H
O U
S E
M
IS
S O
U R I
R
IV
R T R
A N
D A
L L D
A M A
N D R
S V
R
F R
E -1 .0
.X
X X
M D
X X
X .d g n
M A J
O R U
N
IT
R
E H
A B
J
B E
D A
R D
REFERENCE DRAWINGS:
MD103
/0
P L
A N
S S
E C
T
IO
N S R
E M
O V
A L
G E
N E
R A
T O
R B
A Y
S T
H R
U
R A
W W
A T
E R P
IP
G
PLAN & SECTION
GENERATOR BAYS 1 THRU 4 EL 1244.0
MR-OPN87E1307.2 RAW WATER & FIRE PROTECTION
OTHER THAN NOTED
C DC UNITS
SCALE: 3/16" = 1' - 0"
B O
U W
M A
N
S T
E V
E N R
M
IL
E S P .E
3. PARTIAL MECHANICAL LEGEND IS INCLUDED ON M-601.
VALVE TAG NUMBER LIST.
2. REFERENCE SECTION 22 00 00.0026 FOR COMPLETE
MD103
C
MD302
B
MD302
SCALE: 3/16" = 1' - 0"
PLAN - ELEVATION 1244.0
(TYPICAL UNITS 1 TO 4 EXCEPT AS NOTED)
(UNITS 5 TO 8 AS NOTED)
IDENTIFICATION
SHEET
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
/2
/2
BORDER VERSION UPDATE [09-2012]
MD103SHEET NAME:g2hdcmg9 UntitledBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 6/25/2020 7:53:21 AM
D R
A W
N B
Y
C H
E C
K E
D B
Y
D E
S
IG
N E
D B
Y
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
S
IZ
E
F
IL
E N
A M
E
D A
T E
S O
L
IC
IT
A T
IO
N N
O
C O
N T
R A
C T N
O
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E A
P P
R
KEY PLAN
F L
O W
LBAY
SERVICE
BAY
ERECTION
C UNIT 1-R4+04 GENERATOR BAYS C UNIT 8-R 8+94
STA. 255+48
C UNITS87654321
2" FL
GEN COOLING COILS
6" RW RETURN FROM
FIRE LINE TO S.C
DC
REDUCER AT UNITS 5, 6, & 7
REDUCER AT UNITS 5 & 7
1 1/2 " RW CONT (87E3002)
EL 1244.5
SLEEVE
EL 1245.5
FOR UNITS 5, 6, 7 & 8
1 1/2 " RW EL 1256.0
FOR UNITS 5, 6, AND 7
UNIT 8 ONLY
1 1/2 " RW EL 1256.0
RW RETURN FROM GEN COOLING COILS
6"
6" RW SUPPLY, UP
6" RW RETURN, UP
ING & GEN BEAING OIL COOLER
3" RW TO TURBINE BEAR-
BEARING OIL COOLER
2" RW FROM GEN TO STRAINER
FROM PENSTOCK
6" RW SUPPLY
UNITS 5 & 7 ONLY.
CONCRETE OPENING
D.C.
6 & 8 ONLY
2" F L- UNITS
C O
N T
R A
C T
IO
N J
O
IN
T
C UNIT
DISCHARGE TO TAILRACE
6" CI B & S COOLING WATER
C O
N T
R A
C T
IO
N J
O
IN
T
6" L R L T WELDING ELL
& FIG 282 INSERTS OR EQUAL
GRINNELL FIG 260 HANGERS
RAW WATER HEADER
FIG 282 INSERTS OR EQUAL.
GRINNELL FIG 171 HANGER &
UNIT 8 ONLY
45° ELLS
EL 1258.67
RW HEADER
GEN COOLING COILS.
RW RETURN FROM
EL 1244.0
CONT PLAN-
1 1/2 " R W EL 1256.0
EL 1246.58
CONNECT TO PENSTOCK
14" RW SUPPLY,
EL 1244.0
PIPE EL 1244.0
BOTTOM OF
GUTTER
EL 1273.0
PITCH 1/8 "/FT. 1" SC
1" FL
SLEEVE
SLEEVES
EL 1262.0
45° ELLS UNIT 8 ONLY
2" FL C EL 1260.17-UNIT 8
CONTINUOUS UNIT 6
NOTE: 2" F L C EL 1258.67
45° ELLS UNIT 6 ONLY
2" EL 1259.17-UNIT-8
TWIN STRAINER
UNITS 6 & 8 ONLY
TWIN STRAINER,-
VALVE
VERTICAL CHECK
GROUT
NOTES:
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
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
S I
D
M .G
U N
D R
W E
R H
O U
S E
M
IS
S O
U R I
R
IV
R T R
A N
D A
L L D
A M A
N D R
S V
R
F R
E -1 .0
.X
X X
M D
X X
X .d g n
M A J
O R U
N
IT
R
E H
A B
J
B E
D A
R D
REFERENCE DRAWINGS:
MD104
/0
P L
A N
S S
E C
T
IO
N S R
E M
O V
A L
G E
N E
R A
T O
R B
A Y
S T
H R
MR-OPN87E1307.2 RAW WATER & FIRE PROTECTION
SCALE: 3/16" = 1' - 0"
M
SEE PLAN ABOVE.
FOR SIZES AND ELEVATIONS
C UNIT
L
UNIT 6
7 ONLY)
(UNITS 5, 6 AND
L
TURBINE PIT
EL 1268.75
EL 1268.0
EL 1266.0
L
L
UNITS 6 & 8 ONLY
14" RW SUPPLY
R A
W W
A T
E R P
IP
B O
U W
M A
N
S T
E V
E N R
M
IL
E S P .E
14" RW
3. PARTIAL MECHANICAL LEGEND IS INCLUDED ON M-601.
MD104
C
MD303
B
MD303
SCALE: 3/16" = 1' - 0"
PLAN - ELEVATION 1244.0
(TYPICAL UNITS 1 TO 4 EXCEPT AS NOTED)
(UNITS 5 TO 8 AS NOTED)
IDENTIFICATION
SHEET
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
/2
/2
BORDER VERSION UPDATE [09-2012]
MD104SHEET NAME:g2hdcmg9 UntitledBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 6/25/2020 7:53:27 AM
D R
A W
N B
Y
C H
E C
K E
D B
Y
D E
S
IG
N E
D B
Y
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
S
IZ
E
F
IL
E N
A M
E
D A
T E
S O
L
IC
IT
A T
IO
N N
O
C O
N T
R A
C T N
O
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E A
P P
R
02-501-209
REFERENCE DWG
8" TURBO - VENT
COMPRESSED AIR SUPPLY
SHOWN
STRADDLE C OF ELBOWS AS
TO ELBOWS SO THAT BOLTS
THESE FLANGES TO BE WELDED
9°
'-0
R
5 5
REFERENCE DWG 02-501-103
COVER PLATE EXTENSION
4 GASKET3
GASKET 3
GASKET
/4
10' - 5 1/4" TO C
9' - 01/2" TO C6' - 6" TO C
4' - 1" RAD.
GASKET
REFERENCE DWG 02-501-103
COVER PLATE EXTENSION
1 3/4 "
10' - 5 1/4" TO C 1 3/4 "
02-501-134
REFERENCE DWG
PIT LINER
GASKET
/4
T O C
02-501-112
REFERENCE DWG
TOP COVER PLATE
GASKET 3
4' - 1" RAD.
6' - 6" TO C
GASKET
02-501-209
REFERENCE DWG
8" TURBO - VENT
9' - 0 1/2" TO C
NOTES:
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
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
S I
D
K
IM
H O
L
MD301
W E
R H
O U
S E
M
IS
S O
U R I
R
IV
R T R
A N
D A
L L D
A M A
N D R
S V
R
F R
E -1 .0
.X
X X
M D
X X
X .d g n
M A J
O R U
N
IT
R
E H
A B
R E
M O
V A
L H
Y D
R A
U L
IC
T
U R
B
IN
E U
N
IT
S T
H R
U
A
IR
P
IP
IN
G A
R R
A N
G E
M E
N T
FLOOR PLATES
A
IR
P .S .I
C O
M P
R E
S S
E D
GASKET
REFERENCE DWG 02-501-112
TOP COVER PLATE
L
T O C
L
LL
FLOOR PLATES
L
L
A
IR
F R
SCALE: N.T.S.
/0
/3
J
B E
D A
R D
B
B O
U W
M A
N
S T
E V
E N R
M
IL
E S P .E
6. REMOVE
5. DISPOSE OF EXISTING PIPE
4. DISPOSE OF EXISTING PIPE
3. DISPOSE OF EXISTING GASKETS
2. REMOVE
1. BOLD / GREEN INDICATES ITEMS TO BE REMOVED.
A
MD301
B
MD301
IDENTIFICATION
SHEET
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
/2
/2
BORDER VERSION UPDATE [09-2012]
MD301SHEET NAME:g2hdcmg9 UntitledBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 6/25/2020 7:53:36 AM
D R
A W
N B
Y
C H
E C
K E
D B
Y
D E
S
IG
N E
D B
Y
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
S
IZ
E
F
IL
E N
A M
E
D A
T E
S O
L
IC
IT
A T
IO
N N
O
C O
N T
R A
C T N
O
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E A
P P
R
L
L
L
L
COOLING COILS
FROM GEN
12" RW RETURN
EL 1262.0
C UNITS
EL 1257.17
C EL 1255.83
EL (SEE PLAN)
FL
6"
C EL 1258.88
6" RW RETURN
14" RW
C EL 1257.27
3"
WELDING NECK FLANGES
EL 1259.92
GEN. MFR. CONNECTS HERE
GEN. COOLING COILS
6" RW RETURN, FROM
BEARING OIL COOLER
2" RW RETURN FROM GEN.
C EL 1254.83
RW SUPPLY
6"
VALVE
CHECK
EL 1245.66
EL 1244.0
6" SR ELL
14" RW SUPPLY
CONNECT TO PENSTOCK
C EL 1242.33
LOCATION FOR UNITS 2, 4, 6 & 8
FROM GENERATOR COOLING
6" CI B & S DISCHARGE TO TAILRACE
EL 1241.75
UNITS 1, 3, 5 & 7
LOCATION FOR
C DISTRIBUTOR AND PENSTOCK-EL. 1230.0
C EL 1216.0
EL 1215.5
GEN COOLING COILS
6" RW RETURN FROM
C EL 1254.15
GEN COOLING COILS
12" RW RETURN FROM
6" FL. OFFSET 1/2 "
10" RW C EL 1257.13
12" RW RETURN C EL 1257.13
BOTTOM OF PIPE
C EL 1254.83 UNITS 1 & 2
EL 1254.0 (UNIT 1)
BOTTOM OF PIPE
EL 1251.79 (UNIT 1)
GEN COOLING COILS
6" RW SUPPLY TO
EL 1259.92
EL 1258.88
EL 1257.27
DC
DC
EL 1255.83
3" RW SUPPLY
SUPPLY
6" RW
EL 1245.66
GROUTTOP OF HUB EL 1244.0
TO TAILRACE
6" CI B & S DISCHARGE
C EL 1242.33
COMBINATION TAPPED FLANGE AND SPIGOT GUARTER BEND
RW SUPPLY
6" CI B & S
EL 1242.67 OFFSET
C DISTRIBUTOR AND PENSTOCK-EL. 1230.0
6" BELL AND FLANGE
EL AT C 1237.72
B & S
EIGHTH BEND
TURBINE PIPING TERMINATES HERE
TURBINE PIPING TERMINATES HERE
C UNIT
6" FL (UNITS 1 & 2)-4" FL (UNITS 3 & 4)
BOTTOM OF PIPE
C EL 1254.83-UNITS 3 AND 4
EL 1262.0
14" RW HEADER
EL 1245.42
EL 1246.58
FL EL 1244.0
(SEE DETAIL A)
UNITS 2 AND 4 ONLY
14" RW SUPPLY
EL AT C 1239.71 APPROXL
TWIN STRAINER
TWIN STRAINER
VALVE
VERTICAL CHECK
CI. FLANGED ELL
14" RW SUPPLY
NOTES:
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
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
S I
D
M .G
U N
D R
W E
R H
O U
S E
M
IS
S O
U R I
R
IV
R T R
A N
D A
L L D
A M A
N D R
S V
R
F R
E -1 .0
.X
X X
M D
X X
X .d g n
M A J
O R U
N
IT
R
E H
A B
J
B E
D A
R D
REFERENCE DRAWINGS:
MD302
/0
E
N E
R A
T O
R B
A Y
S T
H R
U
R A
W W
A T
E R P
IP
IN
G
SCALE: 3/16" = 1' - 0"
S E
C T
IO
N S R
E M
O V
MR-OPN87E1308 RAW WATER & FIRE PROTECTION
FARVAL" LUBRICATION UNIT
SUPPORT BRACKET FOR
L
L
ERECTION BAY GENERATOR BAY
L
L
L
L
L
L
L
L
SECTION - B
C
SECTION - C
B O
U W
M A
N
S T
E V
E N R
M
IL
E S P .E
3. PARTIAL MECHANICAL LEGEND IS INCLUDED ON M-601.
SHEET
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
/2
/2
BORDER VERSION UPDATE [09-2012]
MD302SHEET NAME:g2hdcmg9 UntitledBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 6/25/2020 7:53:43 AM
D R
A W
N B
Y
C H
E C
K E
D B
Y
D E
S
IG
N E
D B
Y
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
S
IZ
E
F
IL
E N
A M
E
D A
T E
S O
L
IC
IT
A T
IO
N N
O
C O
N T
R A
C T N
O
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E A
P P
R
C UNITS
EL 1262.0
FLANGES
WELDING NECK
EL 1255.83
GEN COOLING COILS
6" R W RETURN FROM
AIR MOTOR VALVE
(DIAPHRAGM TYPE)
AIR MODULATING VALVE
EL 1254.83
GEN MFR CONNECTS HERE, EL 1259.92
(87E1309)
SIZES SEE PLAN
FOR EL & PIPE
C EL. 1257.27
EL 1258.88
6" RW RETURN
14" RW HEADER
GEN COOLING COILS
RW RETURN FROM
FIRE LINE
6"
RW. SUPPLY
6"
6"
EL 1245.66
EL 1244.0
14" RAW WATER SUPPLY
CONNECT TO PENSTOCK
EL 1242.33
6" RAW WATER SUPPLY
EL. 1241.75
TAILRACE FROM GEN COOLING COILS
6" C I B & S DISCHARGE TO
C DISTRIBUTOR & PENSTOCK EL. 1230.0L
C UNITL
& FIG 282 INSERT, OR EQUAL
GRINNELL FIG 171 HANGER
EL 1246.58
EL 1245.42
(SEE DETAIL "A")
UNITS 6 & 8 ONLY
14" RW SUPPLY
BEND B. & S
OFFSET
EL 1239.71 APPROX
6" BELL & FLANGE
EL 1237.72 APPROX
C DISTRIBUTOR & PENSTOCK EL. 1230.0L
VALVE
CHECK
SPIGOT QUARTERBEND
COMBINATION TAPPED FLANGE &
6" C I B & S RW SUPPLY
TO TAILRACE
6" C I B & S DISCHARGE
EL 1242.67
GROUT
6" RW SUPPLY
TWIN STRAINER
EL 1244.0
TOP OF HUB
EL. 1244.0
EL 1242.33
FLANGES
WELDING NECK
GEN COOLING COILS
6" R W RETURN FROM
GEN. COOLING COILS
6" R W SUPPLY TO
EL 1255.83
BRG'S COOLERS
3" RW SUPPLY TO
6" LR ELLS
FIRE LINE TO S C
SIZES SEE PLAN (87E1309)
FOR EL. AND PIPE
2" R W RETURN
EL 1255.66
EL 1259.92
EL 1262.0
UNITS 6 & 8 ONLY
STRAINER
TWIN
VALVE
VERT CHECK
ELL
CI FLG'D
NOTES:
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
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
S I
D
M .G
U N
D R
W E
R H
O U
S E
M
IS
S O
U R I
R
IV
R T R
A N
D A
L L D
A M A
N D R
S V
R
F R
E -1 .0
.X
X X
M D
X X
X .d g n
M A J
O R U
N
IT
R
E H
A B
J
B E
D A
R D
REFERENCE DRAWINGS:
MD303
/0
E
N E
R A
T O
R B
A Y
S T
H R
U
R A
W W
A T
E R P
IP
IN
G
SECTION - C
S E
C T
IO
N S R
E M
O V
A L
M
EL. 1245.66
14" RW. HEADER
EL. 1258.88
GEN. COOLING COILS
R.W RETURN FROM
EL. 1216.0
EL. 1215.5
L
L
SUPPLY
14" RW
GENERATOR BAYS 5 THRU 8 EL 1244.0
MR-OPN87E1310.2 RAW WATER & FIRE PROTECTION
B O
U W
M A
N
S T
E V
E N R
M
IL
E S P .E
3. PARTIAL MECHANICAL LEGEND IS INCLUDED ON M-601.
MD303
IDENTIFICATION
SHEET
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
/2
/2
BORDER VERSION UPDATE [09-2012]
MD303SHEET NAME:g2hdcmg9 UntitledBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 6/25/2020 7:53:52 AM
D R
A W
N B
Y
C H
E C
K E
D B
Y
D E
S
IG
N E
D B
Y
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
S
IZ
E
F
IL
E N
A M
E
D A
T E
S O
L
IC
IT
A T
IO
N N
O
C O
N T
R A
C T N
O
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E A
P P
R
4'-6"(WIDTH OF ALCOVE)
4'-4"(WIDTH OF MOUNTING PLATE)
H E
IG
H T O
F A
L C
O V
E
/4 (H
E
IG
H T O
F M
O U
N T
IN
G P
L A
T E
RANGE -30FT. TO +60FT. -
GAUGE FOR TOP COVER
6" INDICATING PRESSURE
RANGE 0 TO 60 LBS
IN BEARING SUPPLY LINE
GAUGE FOR OIL PRESSURE
6" INDICATING PRESSURE
FROM OIL RESERVOIR
1 1/4" OIL SUCTION PIPE
ILLUMINATOR, 110 VOLT AC
APPER TYPE FLOW INDICATOR WITH
FISCHER & PORTER FIG 205, 3/4" FL
GAUGE FROM TOP COVER
1/4" COPPER TUBING TO PRESSURE
FROM OIL RESERVOIR
1 1/4" OIL SUCTION PIPE
TO MAIN BEARING
3/4" OIL SUPPLY PIPE
TO OIL RESERVOIR
3/4" OIL BY-PASS PIPE
WITH RELIEF VALVE. SET FOR 35 TO 40#
PUMP NO 102, 1/2"HP 900 RPM 125 VOLT DC
BROWN & SHARPE ROTARY GEARED MOTOR
440 VOLTS WITH RELIEF VALVE. SET FOR 35 TO 40#
PUMP NO 102, 1/2"HP 900 RPM 3 PHASE,60 CYCLE
BROWN & SHARPE ROTARY GEARED MOTOR
NOTES:
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
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
S I
D
M .G
U N
D R
W E
R H
O U
S E
M
IS
S O
U R I
R
IV
R T R
A N
D A
L L D
A M A
N D R
S V
R
F R
E -1 .0
.X
X X
M D
X X
X .d g n
M A J
O R U
N
IT
R
E H
A B
J
B E
D A
R D
REFERENCE DRAWINGS:
MD401
/0
/3
U N
IT
S T
H R
U R
E M
O V
UNITS 1 THRU 8
TURBINE PIT LINEN HYDRAULIC TURBINE
02-501-230 MAIN BEARING OIL PIPING IN ALCOVE OF
M A
IN
B
E A
R
IN
G O
IL
P
IP
IN
G I
N A
L C
O V
E O
F
T U
R B
IN
E P
IT
L
IN
E N H
Y D
R A
U L
IC
T
U R
B
IN
FLOOR PLATES
SECTION A-A
SCALE: N.T.S.
MAIN BEARING OIL PIPING IN ALCOVE OF TURBINE PIT
1' 2'0 6"
E
V E
N R
M
IL
E S P .E
B
B O
U W
M A
NA
MD103
IDENTIFICATION
SHEET
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
/2
/2
BORDER VERSION UPDATE [09-2012]
MD103SHEET NAME:g2hdcmg9 UntitledBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 6/25/2020 7:53:57 AM
D R
A W
N B
Y
C H
E C
K E
D B
Y
D E
S
IG
N E
D B
Y
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
S
IZ
E
F
IL
E N
A M
E
D A
T E
S O
L
IC
IT
A T
IO
N N
O
C O
N T
R A
C T N
O
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E A
P P
R
26"
30"
HOLES (4)
1 1/16" DRILL
10' - 6" TO C UNIT
18"
LEAK
1/2" 115# AIR
SIDE FOR UNITS 1,3,5,7)
(UNITS 2,4,6,8 -OPPISITE
PIPE CHASE
SEE NOTE 2
CONTROL PANEL
SEE NOTE 2
CONTROL PANEL
PANEL
CONTROL
NOTES:
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
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
S I
D
M .G
U N
D R
W E
R H
O U
S E
M
IS
S O
U R I
R
IV
R T R
A N
D A
L L D
A M A
N D R
S V
R
F R
E -1 .0
.X
X X
M -1
X X
X .d g n
M A J
O R U
N
IT
R
E H
A B
J
B E
D A
R D
M-102
/0
/3
P L
A N
S S
E C
T
IO
N S D
E T
A
IL
S -I
N S
T A
L L
U N
IT
S T
H R
U
G E
N R
O T
O R J
A C
K O
IL
P
IP
IN
G
L
EL 1252.0
PLATFORM
EL 1254.5
EL 1251.67
EL 1244.0
SLOPE
C OF UNIT
PLATFORM EL 1244.0
1" LEAK LINE
TO JACKS
SUPPLY LINE
LINE
1/2" SUPPLY
1/2" AIR LINE TO BRAKES
1" LEAK LINE TO VALVE PANEL
VALVE PANEL
1" LEAK LINE
EL 1252.0
OIL PUMP
SCALE: 1/2" = 1' - 0"
EL 1254.5
2" X 2" X 1/4" L
LONG
1/2" BOLT 1 1/2"
1/4" PL
L
WITH NUT
SHIELD & STUD
5/8" EXPANSION
LC OF UNIT
BOTTOM OF BRG BRKT EL 1259.13
PLATFORM EL 1252.0
VENT & FILL
EL 1244.0
AIR TO BRAKES
1" LEAK
OIL TO JACKS
EL 1256.03
EQUIPMENT.
2. NEW CONTROL PANEL, ASSOCIATED PIPING AND
1. BOLD / RED INDICATES ITEMS TO BE INSTALLED.
E
V E
N R
M
IL
E S P .E
B
B O
U W
M A
N
A
M -102
D
M -102
B
M -102
PLAN - TYPICAL UNIT INSTALLATION
SCALE: 3/16" = 1' - 0"
VALVE PANEL ARRANGEMENT
SCALE: N.T.S. SCALE: N.T.S.
VALVE PANEL BRACKET
ELEVATION
SIDE VIEW
IDENTIFICATION
SHEET
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
/2
/2
BORDER VERSION UPDATE [09-2012]
M-102SHEET NAME:g2hdcmg9 UntitledBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 6/25/2020 7:54:07 AM
D R
A W
N B
Y
C H
E C
K E
D B
Y
D E
S
IG
N E
D B
Y
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
S
IZ
E
F
IL
E N
A M
E
D A
T E
S O
L
IC
IT
A T
IO
N N
O
C O
N T
R A
C T N
O
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E A
P P
R
C UNIT
1 1/4 " RW CONT. (87E3002)
S E
E D
W G (8
E
F O
R C
O N
T
IN
U A
T
IO
N
SEE SECTION C-C (87E1308)
ALL LINES DROP AT UNIT 1 ONLY
UNIT 1 ONLY
10"X14" ECCENTRIC REDUCER
L
C EL 1244.5L
C EL 1245.5L
C GATE VALVEL
L
(UNIT 2 ONLY)
6X4 ECC REAUCER
UNIT 2 ONLY
GATE VALVES
(UNIT 2 ONLY)
4" GATE VALVE
D W
G
E
F O
R C
O N
T
IN
U A
T
IO
N S
E E
L
CONTINUOUS THRU UNITS 1, 2 & 3
C EL 1257.27-R.W. HEADER-L
GEN COOLING COILS-CONT. THRU UNITS 1 TO 4
C EL 1257.17-12" RW RETURN FROML
DC
6"
TWIN STRAINER
BEARING OIL COOLER
BEARING AND GEN
3" RW TO TURBINE
UNITS 3 THRU 8
BEARING OIL COOLER
ON 2" FROM GEN
CONC. OPNG.
3" RW
TO STRAINER
PENSTOCK
6" RW SUPPLY FROM
4" FL EL 1254.8 BOTT OF PIPE UNITS. 3 & 4
6" FL EL 1254.8 BOTT OF PIPE UNITS 1 & 2
UNITS 1 & 3 ONLY
CONCRETE OPENING ON
1, 2, 4 , 6 & 8
LOCATION FOR UNITS
3 , 5 & 7
LOCATION FOR UNITS
LUBRICATION UNIT
FOR "FARVAL"
SUPPORT BRACKET
C O
N T
R A
C T
IO
N J
O
IN
T
C .I
B S C
O O
L
IN
G W
A T
E R D
IS
C H
A R
G E T
O T
A
IL
R A
C E
TURBINE ROOM FLOOR-EL 1244.0
SEE SECTION B-B (87E1308)
TYPICAL FOR UNITS 1 TO 4
POWER CABLE TUNNEL-EL 1249.0
TURBINE PIT
C UNITSL
10" RW
C EL 1257.13
COOLING COILS
FROM GEN
6" RW RETURN
6" RW SUPPLY UP
6" RW RETURN UP
COOLER
BEARING OIL
2" RW FROM GEN
CONT SECTION A-A
1 " RW C EL 1256.0
4 ONLY
DC UNIT
CONT (87E2131)
A
N D O
N L
Y
F
L U
N
IT
S
1/2 " DRAIN UP
2" UP
C UNITSL EL 1273.0
EL 1268.75
SLEEVE
1" BRASS 1" SC
PITCH "=1 FT.
EL 1266.0
C EL. 1268.0L
2" FL
1/2 " DRAIN
SLEEVES
2" FL C EL 1260.17 UNIT 4
EL 1262.0
L
L2" FL C EL 1259.17 UNIT 4
L
CONTINUOUS-UNIT 2
NOTE: 2" FL C EL 1258.67
L
C EL. 1258.67
EL 1246.58
CONNECT TO PENSTOCK
14" RW SUPPLY
C O
N T
R A
C T
IO
N J
T
C DISTRIBUTOR AND PENSTOCK-EL 1230.0
2" FL
L
C EL 1257.17L
COILS
GEN COOLING
12" RW RETURN FROM
EL 1244.0
CONT PLAN
1 " RW C EL 1256.0L
WELD COUPLING
14" RW
C EL 1257.27L
70'-0"
38'-6"31'-6"
22'-0"22'-0"
L
L
KEY PLAN
F L
O W
LBAY
SERVICE
BAY
ERECTION
C UNIT 1-R4+04 GENERATOR BAYS C UNIT 8-R 8+94
STA. 255+48
C UNITS87654321
UNITS 2 & 4 ONLY
TWIN STRAINER
M
NOTES:
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
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
S I
D
M .G
U N
D R
W E
R H
O U
S E
M
IS
S O
U R I
R
IV
R T R
A N
D A
L L D
A M A
N D R
S V
R
F R
E -1 .0
.X
X X
M -1
X X
X .d g n
M A J
O R U
N
IT
R
E H
A B
J
B E
D A
R D
REFERENCE DRAWINGS:
M-103
/0
G E
N E
R A
T O
R B
A Y
S T
H R
MR-OPN87E1307.2 RAW WATER & FIRE PROTECTION
OTHER THAN NOTED
C DC UNITS
ONLY
UNITS 2, 4,
SUPPLY
14" RW
SCALE: 3/16" = 1' - 0"
P L
A N
S S
E C
T
IO
N S
IN
S T
A L L
R A
W W
A T
E R P
IP
B O
U W
M A
N
S T
E V
E N R
M
IL
E S P .E
2. PARTIAL MECHANICAL LEGEND IS INCLUDED ON M-601.
1. BOLD / RED INDICATES EQUIPMENT TO BE INSTALLED.
A
MD103
C
MD302
B
MD302
SCALE: 3/16" = 1' - 0"
PLAN - ELEVATION 1244.0
(TYPICAL UNITS 1 TO 4 EXCEPT AS NOTED)
(UNITS 5 TO 8 AS NOTED)
IDENTIFICATION
SHEET
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
/2
/2
BORDER VERSION UPDATE [09-2012]
M-103SHEET NAME:g2hdcmg9 UntitledBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 6/25/2020 7:54:14 AM
D R
A W
N B
Y
C H
E C
K E
D B
Y
D E
S
IG
N E
D B
Y
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
S
IZ
E
F
IL
E N
A M
E
D A
T E
S O
L
IC
IT
A T
IO
N N
O
C O
N T
R A
C T N
O
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E A
P P
R
KEY PLAN
F L
O W
LBAY
SERVICE
BAY
ERECTION
C UNIT 1-R4+04 GENERATOR BAYS C UNIT 8-R 8+94
STA. 255+48
C UNITS87654321
2" FL
GEN COOLING COILS
6" RW RETURN FROM
FIRE LINE TO S.C
DC
REDUCER AT UNITS 5, 6, & 7
REDUCER AT UNITS 5 & 7
1 1/2 " RW CONT (87E3002)
EL 1244.5
SLEEVE
EL 1245.5
FOR UNITS 5, 6, 7 & 8
1 1/2 " RW EL 1256.0
FOR UNITS 5, 6, AND 7
UNIT 8 ONLY
1 1/2 " RW EL 1256.0
RW RETURN FROM GEN COOLING COILS
6"
6" RW SUPPLY, UP
6" RW RETURN, UP
ING & GEN BEAING OIL COOLER
3" RW TO TURBINE BEAR-
BEARING OIL COOLER
2" RW FROM GEN TO STRAINER
FROM PENSTOCK
6" RW SUPPLY
UNITS 5 & 7 ONLY.
CONCRETE OPENING
D.C.
6 & 8 ONLY
2" F L- UNITS
C O
N T
R A
C T
IO
N J
O
IN
T
C UNIT
DISCHARGE TO TAILRACE
6" CI B & S COOLING WATER
C O
N T
R A
C T
IO
N J
O
IN
T
6" L R L T WELDING ELL
& FIG 282 INSERTS OR EQUAL
GRINNELL FIG 260 HANGERS
RAW WATER HEADER
FIG 282 INSERTS OR EQUAL.
GRINNELL FIG 171 HANGER &
UNIT 8 ONLY
45° ELLS
EL 1258.67
RW HEADER
GEN COOLING COILS.
RW RETURN FROM
EL 1244.0
CONT PLAN-
1 1/2 " R W EL 1256.0 14" RW
EL 1246.58
CONNECT TO PENSTOCK
14" RW SUPPLY,
EL 1244.0
PIPE EL 1244.0
BOTTOM OF
GUTTER
EL 1273.0
PITCH 1/8 "/FT. 1" SC
1" FL
SLEEVE
SLEEVES
EL 1262.0
45° ELLS UNIT 8 ONLY
2" FL C EL 1260.17-UNIT 8
CONTINUOUS UNIT 6
NOTE: 2" F L C EL 1258.67
45° ELLS UNIT 6 ONLY
2" EL 1259.17-UNIT-8
TWIN STRAINER
NOTES:
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
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
S I
D
M .G
U N
D R
W E
R H
O U
S E
M
IS
S O
U R I
R
IV
R T R
A N
D A
L L D
A M A
N D R
S V
R
F R
E -1 .0
.X
X X
M -1
X X
X .d g n
M A J
O R U
N
IT
R
E H
A B
J
B E
D A
R D
REFERENCE DRAWINGS:
M-104
/0
P L
A N
S S
E C
T
IO
N S I
N S
T A
L L
G E
N E
R A
T O
R B
A Y
S T
H R
MR-OPN87E1307.2 RAW WATER & FIRE PROTECTION
SCALE: 3/16" = 1' - 0"
M
SEE PLAN ABOVE.
FOR SIZES AND ELEVATIONS
C UNIT
L
UNIT 6
7 ONLY)
(UNITS 5, 6 AND
L
TURBINE PIT
EL 1268.75
EL 1268.0
EL 1266.0
L
L
UNITS 6 & 8 ONLY
14" RW SUPPLY
R A
W W
A T
E R P
IP
B O
U W
M A
N
S T
E V
E N R
M
IL
E S P .E
UNITS 6 & 8 ONLY
TWIN STRAINER,-
2. PARTIAL MECHANICAL LEGEND IS INCLUDED ON M-601.
1. BOLD / RED INDICATES EQUIPMENT TO BE INSTALLED.
A
MD104
C
MD303
B
MD303
SCALE: 3/16" = 1' - 0"
PLAN - ELEVATION 1244.0
(UNITS 1 TO 4 AS NOTED)
(UNITS 5 TO 8 EXCEPT AS NOTED)
IDENTIFICATION
SHEET
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
/2
/2
BORDER VERSION UPDATE [09-2012]
MD104SHEET NAME:g2hdcmg9 UntitledBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 6/25/2020 7:54:23 AM
D R
A W
N B
Y
C H
E C
K E
D B
Y
D E
S
IG
N E
D B
Y
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
S
IZ
E
F
IL
E N
A M
E
D A
T E
S O
L
IC
IT
A T
IO
N N
O
C O
N T
R A
C T N
O
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E A
P P
R
NOTES:
SUPPORT BARS
SCALE: 3" = 1'-0"
SCALE: 3" = 1'-0" SCALE: 3" = 1'-0"
SCALE: 3" = 1'-0"
SCALE: 3" = 1'-0"
PLAN - COOLING COIL ASSEMBLY
COIL - TOP VIEW
COIL - FRONT VIEWCOIL - SIDE VIEW
3. BRASS COUPLER
2. LEFT HAND COIL SHOWN. 6 LH AND 6 RH COILS PER UNIT
1. BOLD / RED INDICATES ITEMS TO BE INSTALLED.
'-6
R
CL CL
CL
5 1/2 "
2 3/4 "
SEE NOTE 3
/2 T
U R
N S
4 1/2 "QUARTER ELLIPSE
9 1/2 TURNS
CL
CL
CL
CL
CL
START OF HELIX
END OF HELIX
CLCL CL
START OF HELIX
7 1/2 "
6"R
10 1/4 "
R6"
/4 O C T
Y P
1'-0" 7 1/2 "
/4 O C T
Y P
10 1/4 " R6"
/2 T
U R
N S
SEE NOTE 2
S
P A
C E
S /2
S
P A
C E
S /2
S
P A
C E
S /2 /2
/8
/8
/8
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
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
S I
W E
R H
O U
S E
M
IS
S O
U R I
R
IV
R T R
A N
D A
L L D
A M A
N D R
S V
R
F R
E -1 .0
.X
X X
M -1
X X
X .d g n
M A J
O R U
N
IT
R
E H
A B
J
B E
D A
R D
M-105
/0
E
V E
N R
M
IL
E S P .E
B
B O
U W
M
O
L
IN
G C
O
IL
S
T H
R U
S T B
E A
R
IN
G
M .T
H O
M P
S O
N
IDENTIFICATION
SHEET
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
/2
/2
BORDER VERSION UPDATE [09-2012]
M-102 SHEETSHEET NAME:g2hdcmg9 Untitled WorkspaceBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 6/25/2020 7:54:52 AM
D R
A W
N B
Y
C H
E C
K E
D B
Y
D E
S
IG
N E
D B
Y
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
S
IZ
E
F
IL
E N
A M
E
D A
T E
S O
L
IC
IT
A T
IO
N N
O
C O
N T
R A
C T N
O
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E A
P P
R
02-501-209
REFERENCE DWG
8" TURBO - VENT
COMPRESSED AIR SUPPLY
SHOWN
STRADDLE C OF ELBOWS AS
TO ELBOWS SO THAT BOLTS
THESE FLANGES TO BE WELDED
9°
REFERENCE DWG 02-501-103
COVER PLATE EXTENSION
GASKET 3
GASKET
/4
10' - 5 1/4" TO C
9' - 01/2" TO C6' - 6" TO C
4' - 1" RAD.
REFERENCE DWG 02-501-103
COVER PLATE EXTENSION
1 3/4 "
10' - 5 1/4" TO C 1 3/4 "
02-501-134
REFERENCE DWG
PIT LINER
GASKET
/4
T O C
02-501-112
REFERENCE DWG
TOP COVER PLATE
4' - 1" RAD.
6' - 6" TO C
GASKET
02-501-209
REFERENCE DWG
8" TURBO - VENT
9' - 0 1/2" TO C
4' 1"
GASKET34
3GASKET
3GASKET
GASKET34
NOTES:
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
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
S I
D
K
IM
H O
L
M-301
W E
R H
O U
S E
M
IS
S O
U R I
R
IV
R T R
A N
D A
L L D
A M A
N D R
S V
R
F R
E -1 .0
.X
X X
M -3
X X
X .d g n
M A J
O R U
N
IT
R
E H
A B
IN
S
T A
L L
H Y
D R
A U
L
IC
T
U R
B
IN
E U
N
IT
S T
O
A
IR
P
IP
IN
G A
R R
A N
G E
M E
N T
FLOOR PLATES
A
IR
P .S .I
C O
M P
R E
S S
E D
REFERENCE DWG 02-501-112
TOP COVER PLATE
L
T O C
L
LL
FLOOR PLATES
L
L
A
IR
F R
SCALE: N.T.S.
/0
/3
J
B E
D A
R D
B
B O
U W
M A
N
S T
E V
E N R
M
IL
E S P .E
6. BLAST, PAINT PER 09 97 02.00 26, NEW GASKETS.
WELDED ASSEMBLY PER 22 00 00.00 26
HOT-DIPPED GALVANIZED ELBOW AND FLANGE
5. QTY 3 - 6" SPECIAL ELBOW
4. QTY 6 - 6" 150# SLIP ON WELDING FLANGE
3. QTY 7 - GASKETS - 8 1/2" O.D. X 6 3/4" I.D. 1 /32" THK.
2. BLAST, PAINT PER 09 97 02.00 26, NEW GASKETS.
1. BOLD / RED INDICATES EQUIPMENT TO BE INSTALLED.
A
M-301
B
M-301
IDENTIFICATION
SHEET
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
/2
/2
BORDER VERSION UPDATE [09-2012]
M-301SHEET NAME:g2hdcmg9 UntitledBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 6/25/2020 7:55:59 AM
D R
A W
N B
Y
C H
E C
K E
D B
Y
D E
S
IG
N E
D B
Y
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
S
IZ
E
F
IL
E N
A M
E
D A
T E
S O
L
IC
IT
A T
IO
N N
O
C O
N T
R A
C T N
O
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E A
P P
R
L
L
L
L
COOLING COILS
FROM GEN
12" RW RETURN
EL 1262.0
C UNITS
EL 1257.17
C EL 1255.83
EL (SEE PLAN)
FL
6"
C EL 1258.88
6" RW RETURN
14" RW
C EL 1257.27
3"
WELDING NECK FLANGES
EL 1259.92
GEN. MFR. CONNECTS HERE
GEN. COOLING COILS
6" RW RETURN, FROM
BEARING OIL COOLER
2" RW RETURN FROM GEN.
C EL 1254.83
RW SUPPLY
6"
VALVE
CHECK
EL 1245.66
EL 1244.0
6" SR ELL
14" RW SUPPLY
CONNECT TO PENSTOCK
C EL 1242.33
LOCATION FOR UNITS 2, 4, 6 & 8
FROM GENERATOR COOLING
6" CI B & S DISCHARGE TO TAILRACE
EL 1241.75
UNITS 1, 3, 5 & 7
LOCATION FOR
C DISTRIBUTOR AND PENSTOCK-EL. 1230.0
C EL 1216.0
EL 1215.5
GEN COOLING COILS
6" RW RETURN FROM
C EL 1254.15
GEN COOLING COILS
12" RW RETURN FROM
6" FL. OFFSET 1/2 "
10" RW C EL 1257.13
12" RW RETURN C EL 1257.13
BOTTOM OF PIPE
C EL 1254.83 UNITS 1 & 2
EL 1254.0 (UNIT 1)
BOTTOM OF PIPE
EL 1251.79 (UNIT 1)
GEN COOLING COILS
6" RW SUPPLY TO
EL 1259.92
EL 1258.88
EL 1257.27
DC
DC
EL 1255.83
3" RW SUPPLY
SUPPLY
6" RW
EL 1245.66
TOP OF HUB EL 1244.0
TO TAILRACE
6" CI B & S DISCHARGE
C EL 1242.33
COMBINATION TAPPED FLANGE AND SPIGOT GUARTER BEND
RW SUPPLY
6" CI B & S
EL 1242.67 OFFSET
C DISTRIBUTOR AND PENSTOCK-EL. 1230.0
6" BELL AND FLANGE
EL AT C 1237.72
B & S
EIGHTH BEND
TURBINE PIPING TERMINATES HERE
TURBINE PIPING TERMINATES HERE
C UNIT
6" FL (UNITS 1 & 2)-4" FL (UNITS 3 & 4)
BOTTOM OF PIPE
C EL 1254.83-UNITS 3 AND 4
EL 1262.0
14" RW HEADER
EL 1245.42
EL 1246.58
14" RW SUPPLY
FL EL 1244.0
(SEE DETAIL A)
UNITS 2 AND 4 ONLY
14" RW SUPPLY
EL AT C 1239.71 APPROXL
GROUT
VALVE
VERTICAL CHECK
UNITS 2 & 4 ONLY
TWIN STRAINER
ACCTUATOR
GATE VALVE &
NOTES:
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
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
S I
D
M .G
U N
D R
W E
R H
O U
S E
M
IS
S O
U R I
R
IV
R T R
A N
D A
L L D
A M A
N D R
S V
R
F R
E -1 .0
.X
X X
M -3
X X
X .d g n
M A J
O R U
N
IT
R
E H
A B
J
B E
D A
R D
REFERENCE DRAWINGS:
M-302
/0
E
N E
R A
T O
R B
A Y
S T
H R
U
SCALE: 3/16" = 1' - 0"
S E
C T
IO
N S I
N S
T A
MR-OPN87E1308 RAW WATER & FIRE PROTECTION
FARVAL" LUBRICATION UNIT
SUPPORT BRACKET FOR
L
L
ERECTION BAY GENERATOR BAY
L
L
L
L
L
L
L
L
SECTION - C
R A
W W
A T
E R P
IP
B O
U W
M A
N
S T
E V
E N R
M
IL
E S P .E
2. PARTIAL MECHANICAL LEGEND IS INCLUDED ON M-601.
1. BOLD / RED INDICATES EQUIPMENT TO BE INSTALLED. IDENTIFICATION
SHEET
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
/2
/2
BORDER VERSION UPDATE [09-2012]
M-302SHEET NAME:g2hdcmg9 UntitledBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 6/25/2020 7:56:08 AM
D R
A W
N B
Y
C H
E C
K E
D B
Y
D E
S
IG
N E
D B
Y
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
S
IZ
E
F
IL
E N
A M
E
D A
T E
S O
L
IC
IT
A T
IO
N N
O
C O
N T
R A
C T N
O
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E A
P P
R
C UNITS
EL 1262.0
FLANGES
WELDING NECK
EL 1255.83
GEN COOLING COILS
6" R W RETURN FROM
AIR MOTOR VALVE
(DIAPHRAGM TYPE)
AIR MODULATING VALVE
EL 1254.83
GEN MFR CONNECTS HERE, EL 1259.92
(87E1309)
SIZES SEE PLAN
FOR EL & PIPE
C EL. 1257.27
EL 1258.88
6" RW RETURN
14" RW HEADER
GEN COOLING COILS
RW RETURN FROM
FIRE LINE
6"
RW. SUPPLY
6"
6"
EL 1245.66
EL 1244.0
14" RAW WATER SUPPLY
CONNECT TO PENSTOCK
EL 1242.33
6" RAW WATER SUPPLY
EL. 1241.75
TAILRACE FROM GEN COOLING COILS
6" C I B & S DISCHARGE TO
C DISTRIBUTOR & PENSTOCK EL. 1230.0L
C UNITL
& FIG 282 INSERT, OR EQUAL
GRINNELL FIG 171 HANGER
SUPPLY
14" RW
EL 1246.58
EL 1245.42
(SEE DETAIL "A")
UNITS 6 & 8 ONLY
14" RW SUPPLY
BEND B. & S
OFFSET
EL 1239.71 APPROX
6" BELL & FLANGE
EL 1237.72 APPROX
C DISTRIBUTOR & PENSTOCK EL. 1230.0L
VALVE
CHECK
SPIGOT QUARTERBEND
COMBINATION TAPPED FLANGE &
6" C I B & S RW SUPPLY
TO TAILRACE
6" C I B & S DISCHARGE
EL 1242.67
GROUT
6" RW SUPPLY
EL 1244.0
TOP OF HUB
EL. 1244.0
EL 1242.33
FLANGES
WELDING NECK
GEN COOLING COILS
6" R W RETURN FROM
GEN. COOLING COILS
6" R W SUPPLY TO
EL 1255.83
BRG'S COOLERS
3" RW SUPPLY TO
6" LR ELLS
FIRE LINE TO S C
SIZES SEE PLAN (87E1309)
FOR EL. AND PIPE
2" R W RETURN
EL 1255.66
EL 1259.92
EL 1262.0
UNITS 6 & 8 ONLY
STRAINER
TWIN
VALVE
VERT CHECK
& ACCUATOR
GATE VALVE
NOTES:
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
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
S I
D
M .G
U N
D R
W E
R H
O U
S E
M
IS
S O
U R I
R
IV
R T R
A N
D A
L L D
A M A
N D R
S V
R
F R
E -1 .0
.X
X X
M -3
X X
X .d g n
M A J
O R U
N
IT
R
E H
A B
J
B E
D A
R D
REFERENCE DRAWINGS:
M-303
/0
E
N E
R A
T O
R B
A Y
S T
H R
U
SECTION - C
S E
C T
IO
N S
IN
S T
A L L
M
EL. 1245.66
14" RW. HEADER
EL. 1258.88
GEN. COOLING COILS
R.W RETURN FROM
EL. 1216.0
EL. 1215.5
GENERATOR BAYS 5 THRU 8 EL 1244.0
MR-OPN87E1310.2 RAW WATER & FIRE PROTECTION
R A
W W
A T
E R P
IP
B O
U W
M A
N
S T
E V
E N R
M
IL
E S P .E
2. PARTIAL MECHANICAL LEGEND IS INCLUDED ON M-601.
1. BOLD / RED INDICATES EQUIPMENT TO BE INSTALLED.
C
MD303
IDENTIFICATION
SHEET
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
/2
/2
BORDER VERSION UPDATE [09-2012]
MD303SHEET NAME:g2hdcmg9 UntitledBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 6/25/2020 7:56:17 AM
D R
A W
N B
Y
C H
E C
K E
D B
Y
D E
S
IG
N E
D B
Y
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
S
IZ
E
F
IL
E N
A M
E
D A
T E
S O
L
IC
IT
A T
IO
N N
O
C O
N T
R A
C T N
O
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E A
P P
R
.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
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
S I
D
M .G
U N
D R
W E
R H
O U
S E
M
IS
S O
U R I
R
IV
R T R
A N
D A
L L D
A M A
N D R
S V
R
F R
E -1 .0
.X
X X
M -3
X X
X .d g n
M A J
O R U
N
IT
R
E H
A B
J
B E
D A
R D
REFERENCE DRAWINGS:
M-304
/0
B O
U W
M A
N
S T
E V
E N R
M
IL
E S P .E
PLANS SECTIONS & DETAILS
GEN BAYS 1 THRU 4 EL 1206.00
MR-OPN87E1604 UNWATERING & STA DRAINAGE
PER 22 00 00. 0026 PARA 3.13.
1. BOLD / RED INDICATES ITEMS TO BE BLASTED /PAINTED
U N
W A
T E
R
IN
G S
T A
D R
A
IN
A G
E G
E N B
A Y
S
T
H R
U E
L
.0
P
L A
N S S
E C
T
IO
N S
D E
T A
IL
S I
N S
T A
L L
PLAN - GENERATOR BAYS 1 THRU4 EL 1206.00
SCALE: NTS
IDENTIFICATION
SHEET
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
/2
/2
BORDER VERSION UPDATE [09-2012]
M-304SHEET NAME:g2hdcmg9 UntitledBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 6/25/2020 7:56:27 AM
D R
A W
N B
Y
C H
E C
K E
D B
Y
D E
S
IG
N E
D B
Y
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
S
IZ
E
F
IL
E N
A M
E
D A
T E
S O
L
IC
IT
A T
IO
N N
O
C O
N T
R A
C T N
O
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E A
P P
R
.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
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
S I
D
M .G
U N
D R
W E
R H
O U
S E
M
IS
S O
U R I
R
IV
R T R
A N
D A
L L D
A M A
N D R
S V
R
F R
E -1 .0
.X
X X
M -3
X X
X .d g n
M A J
O R U
N
IT
R
E H
A B
J
B E
D A
R D
REFERENCE DRAWINGS:
M-305
/0
B O
U W
M A
N
S T
E V
E N R
M
IL
E S P .E
PER 22 00 00. 0026 PARA 3.13.
1. BOLD / RED INDICATES ITEMS TO BE BLASTED /PAINTED
D R
A
IN
A G
E G
E N B
A Y
S T
H R
PLAN - GENERATOR BAYS 5 THRU 8 - EL 1206.00
SCALE: NTS
IN
S
T A
PLANS SECTIONS
GEN BAYS 5 THRU 8 EL 1206.00
MR-OPN87E1605 UNWATERING & STA DRAINAGE
IDENTIFICATION
SHEET
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
/2
/2
BORDER VERSION UPDATE [09-2012]
M-305SHEET NAME:g2hdcmg9 UntitledBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 6/25/2020 7:56:46 AM
D R
A W
N B
Y
C H
E C
K E
D B
Y
D E
S
IG
N E
D B
Y
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
S
IZ
E
F
IL
E N
A M
E
D A
T E
S O
L
IC
IT
A T
IO
N N
O
C O
N T
R A
C T N
O
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E A
P P
R
12"
12"
Fl. El. 1291.0
Fl. El. 1273.0
Fl. El. 1258.0
FP28
FP27
FP26
FP25
DOWNSTREAM OF
POWER PLANT
FL. EL. 1244.0
FP6 DRAIN
FP5
FP22
S E
W A
G E T
R E
A T
R O
O M
T O R
U N
N
IN
G T
R A
P
FP4
FP23 DRAIN
FP31
D.S. MAINDOORS OF P.H.
OUTSIDE FIRE HYDRANT
POWER PLANT
UPSREAM OF
Fl. El. 1273.0
FP30
A A
FP3
FP7
FP8
FP9
P2
P1 SPRINKLER SYSTEM EL. 1291
Fl. El. 1266.0
FP10
FP11
FP12
FP15
FP14FP13
UNIT 4
GANTRY DECK
UNIT 2 UNIT 6 UNIT 8
FP17F16
FP118
FP20
FP21
FP19
T O H
E A
T P
U M
P S
T O H
E A
T P
U M
P
T O T
A
IL
R A
C E
T O
L
B
A
IR
C
O M
P
RW26
RW25
RWR
RW
RW9
RW17
RW16
CIRCULATING PUMPS
TO HEAT PUMP WATER
RW11
RW10
RW92
RW3
T O H
E A
T P
U M
P S
W A
T E
R C
IR
L T P
U M
P S
T O A
IR
C
O N
D S
Y S
T O A
IR
C
O N
D S
Y S
W A
T E
R C
IR
C U
L A
T
IN
G P
U M
P S -3
A
A N
D A
IR
C
O O
L E
R S
T O
L
B
A
IR
C
O M
P
R W
R
R W
UNIT 1 UNIT 2
PSPS
M-2 M-4
GC1
F R
O M A
IR
C
O N
D S
Y S
C O
IL
S S -3
A
W A
T E
R S
U P
P L
Y T
O A
IR
C
O N
D S
Y S
W A
T E
R C
IR
L T P
U M
P S
T O A
IR
C
O N
D S
Y S
M-1
GC5A
GC4A
GC4 GC5
TC1 GC2
GC9
RW50
GC3
GC10
GC9A
M-3
GC10A
HV51 HV48
T O T
A
IL
R A
C E
T O T
U R
B
IN
E
T O P
E N
S T
O C
K T
U N
N E
L
T O E
M E
R
W A
T E
R S
U P
P L
Y
C W R
E T
U R
N
C W S
U P
P L
Y
T O T
A
IL
R A
C E
T O T
U R
B
IN
E
HW4
RWR
RW58
U N
IT
S -1
K
C O
IL
T O F
R O
M A
IR
C
O N
D
RW
GC8
GC7TC2
RW57
HW2
RW60
RW59
GC14 GC15
M-5
GC15A
RW56GC6
GC14A
M-6
TC3 G12
GC13
RW62
HW1
GC19
GC11
M-7
GC19A
GC20A
GC20
UNIT 3 UNIT 4
PS PS
GC16
GC17TC4
M-8
PS
UNIT 5 UNIT 6
PS PS
UNIT 7 UNIT 8
PS
RW89
RW88GC36
GC37
GC38
RW90
TC8
T O P
O N
D L
IN
E
T O G
E N .A
IR
C
O O
IN
G C
O
IL
S
T O G
E N .B
E A
R
IN
G C
O O
L E
R
F R
O M G
E N
B E
A R
R
IN
G C
O O
L E
R
F R
O M G
E N
A
IR
C
O O
L
IN
G C
O
IL
S
T O T
U R
B
IN
E
T O T
A
IL
R
A C
E
RW82
GC39
GC35A
GC39A
GC40
T O G
E N .A
IR
C
O O
IN
G C
O
IL
S
T O G
E N .B
E A
R
IN
G C
O O
L E
R
F R
O M G
E N
B E
A R
R
IN
G C
O O
L E
R
F R
O M G
E N
A
IR
C
O O
L
IN
G C
O
IL
S
T O P
O N
D L
IN
E
T O P
E N
S T
O C
K T
U N
N E
L
GC31
HW7
GC32
GC33
TC7
GC35A
GC35
GC34A
GC34
RW78
RW79
GC28
GC27
GC26
RW80
TC6
HW6
RW72
GC23
GC30
GC29A
GC30A
GC21
GC29
GC22TC5
GC25A
GC25
GC24A
M-9
M-10
RW68
RW69
GC18
RW70
GC24
HW5
HEATER
WATER
TANK
SUPPLY
T O A
IR
C
O N
D S -1
D
12 11
TO POND LINE
GC
BYPASS
T O T
A
IL
R
A C
E
TO 14" HEADER
GC
GC
GC
PS
M
S
RW
RWR
A
PS
MM
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
S
W E
A R
IN
G R
IN
G
T O U
P P
W
A R
IN
G R
IN
G
T O L
O W
C K
IN
G G
L A
N D
T O S
H A
A K
E U
P T
A N
K S
Y S
T E
M A
C C
U M
T O A
IR
C
O N
D
COOLING COILS
GENERATOR AIR
COOLING COILS
THRUST BRG.
PENSTOCK
PENSTOCK
6"
6"
1 1/4"
2"3" 3"
2"
6"
6" 6"
3/4"
LEVEL CONT
PRESS. &
TANK
PRESS
WATER
RAW
6"PUMP MOTORS
TO FIRE
6"
2"
6"
1 1/2 " DRAIN
4" 4" 2"
1 1/2" Drain
12"
PUMP MOTORS
FIRE
LEVEL CONTROL
1 1/2"
2"
2"
12"
1"
12"
10"
8"
8"
6"
4" 8"
10" 4"
8" 6"
INLET PIPE
SCROLL CASE
10"
12"
1 1/2" 1 1/2"
14"
12"
1 1/2" 1 1/2"
6"
3/4"
14"
14"
1 1/2"
6"3"
2"6"
1"
6"
6"
3/4"
2"
6"
1"
1 1/2"
1"
El 1244.0
1 1/2"
1"
1 1/2" TO PENSTOCK TUNNEL
1 1/2"
1 1/2"
1 1/2" 2"
2 1/2" 2 1/2"
1/4"
2"
4"
2"
1 1/2"
1 1/2"
3"
4"
8"
TANK
OVERFLOW INTERCEPTING
TANK, AIR COND. SYS.
ACCUM. & MAKEUP 1 1/2"
AIR SYS.
FROM 115 LB. COMP.
6"
VALVES AND ACTUATORS
THRUST BEARING COOLER
NORTH
PLAN
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
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
M
IL
E S P .E
A N
S I
D
K
IM
H O
L T
J
B E
D A
M-601
W E
R H
O U
S E
M
IS
S O
U R I
R
IV
R T R
A N
D A
L L D
A M A
N D R
S V
R
M A J
O R U
N
IT
R
E H
A B
F L
O W D
IA
G R
A M
S
R A
W W
A T
E R C
O O
L
IN
G
S
Y S
T E
M
RAW WATER & COOLING SYSTEM FLOW DIAGRAM
REFERENCE DRAWINGS:
MR-OPN87E1301.1
FLOW DIAGRAMS
RAW WATER & COOLING SYSTEM
/0
E -1 .0
.X
X X
M -6
X X
X .d g n
LEGEND
RAW WATER
RAW WATER RETURN
VENT
AIR LINE
GATE VALVE
CHECK VALVE
DIAPHRAM OPERATED VALVE
MOTORIZED VALVE
SOLENOID VALVE
NORMALLY CLOSED
NORMALLY CLOSED BALL VALVE
BALL VALVE
RELIEF VALVE
UNION
INLINE FLOW ANN.
FLOW METER
TWIN STRAINER
EQUALIZING PRESSURE SWITCH
SERVICE CONNECTION
REDUCER
FIRE CABINET
NOTES:
3. (GC) - 6" GATE VALVE.
2. (RW) - 14" GATE VALVE.
1. RED/BOLD INDICATES WQUIPMENT TO BE INSTALLED.
IDENTIFICATION
SHEET
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
/2
/2
BORDER VERSION UPDATE [09-2012]
MD601SHEET NAME:g2hdcmg9 UntitledBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 6/25/2020 7:57:05 AM
D R
A W
N B
Y
C H
E C
K E
D B
Y
D E
S
IG
N E
D B
Y
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
S
IZ
E
F
IL
E N
A M
E
D A
T E
S O
L
IC
IT
A T
IO
N N
O
C O
N T
R A
C T N
O
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E A
P P
R
SECTION - GENERATOR
N.T.S.
EL 1262.0
EL 1263.167
P.M.G.
COVER
HINGED
BOTTOM
TYPE, TOP SOLID
COVER GRILLED
C BEARINGL
EL 1259.167
EL 1273.0
EL 1274.0
DIA
C0² PIPING
DIA
20 17
RELIEF DOOR
C0² PRESSURE28
C ARMATUREL
HEADERS
AIR COOLER PIPE
GUTTER
COVERS
REMOVABLE
C BEARINGL
DIA
252 PIT DIA
EL 1246.0
DIA
SEE NOTE 2
SEE NOTE 2
SEE NOTE 5
SEE NOTE 3
SEE NOTE 4
HEATERS
SPACE
INDICATOR
OIL LEVEL
NORTH
PLAN
NOTES:
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
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
M
IL
E S P .E
A N
S I
D
M .G
U N
D R
W E
R H
O U
S E
M
IS
S O
U R I
R
IV
R T R
A N
D A
L L D
A M A
N D R
S V
R
F R
E -1 .0
.X
X X E
D
X X
X .d g n
M A J
O R U
N
IT
R
E H
A B
B B
O U
W M
A N
R E
M O
V A
L E
L E
C T
R
IC
A L
P L
A N E
L E
V A
T
IO
N G
E N
E R
A T
O R
PLAN VIEW - GENERATOR (TYPICAL)
REFERENCE DRAWINGS:
33-A-3186 WH AC VERTICAL W.W. GEN. GENERAL ASSEMBLY
40-A-5132 WH AC VERTICAL W.W. GEN. OUTLINE
ED101
0 4' 8'2'
/0
EL 1246.0
5. (OPTIONAL) REMOVE AND REINSULATE FIELD POLES.
4. (OPTIONAL) REMOVE STATOR CORE.
3. REMOVE EXISTING STATOR WINDING.
2. REMOVE EXCITER AND PILOT EXCITER CORE AND WINDINGS FROM SHAFT.
E-101
IDENTIFICATION
SHEET
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
/2
/2
BORDER VERSION UPDATE [09-2012]
ED101SHEET NAME:g2hdcmg9 UntitledBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 6/25/2020 7:57:16 AM
D R
A W
N B
Y
C H
E C
K E
D B
Y
D E
S
IG
N E
D B
Y
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
S
IZ
E
F
IL
E N
A M
E
D A
T E
S O
L
IC
IT
A T
IO
N N
O
C O
N T
R A
C T N
O
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E A
P P
R
SEE NOTE 2
(UNITS 1 & 2)
CABLE TRAY 1
CABLE TRAY 2
100 MCM GROUND
2" I 2" I 2" I 2" I
HATCH
UNIT 1
SIMILAR TO
SURGE COMP.
DN TO P/T
(GEN. NEUT)
4" T-1G1
1B
1A
2B
(GEN. NEUT)
4" T-2G1
WITH CEILING BELOW
PULL BOX 2-62-7 FLUSH
WITH CEILING BELOW
PILL BOX 1-62-3 FLUSH
DOWN
DOWN
MCM
CRANE EMERGENCY STOP SWITCH
2-1" I-MPL7-3 UP TO GEN. ROOM
TYPE A (83E541)
GROUND BOX
4/0
NETWORK (83E132)
CABLE TRAY CONTRACTION JOINT
(83E541)
TYPE A
GROUND BOX
CRANE EMERGENCY STOP SWITCH
2-1" I-MPL7-4 UP TO GEN RM
4/0
EL 1270.0 DOWN TO EL 1244.5
3/4 " I-2V1 EXPOSED UP TO
2" I-9PL11
1 1/4 " I-9PL10
2" I-9PL9
SW. EL. 1244.0
BALANCED PRESS
1 1/4 " I-1643 DN TO
1 1/4 " I-9PL1-3 DN
1" I-9PL1-2 UP
UNIT 1
SYSTEM
TO FARVAL
1 1/4 " I1PL9
2-1"…
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