20B0017_Plans.pdf
PDF 23 MB Posted
- Solicitation number
- W912EF20B0017
About this file
This document provides details for a federal construction contract solicitation for upgrades to the McNary Dam Navigation Lock pump room in Umatilla, Oregon. The solicitation number is W912EF20B0017 and is seeking a contractor to replace pumps and piping, install a new elevated floor, and perform other miscellaneous work at the pump room. The work is estimated to cost between $1 million and $5 million and will require performance and payment bonds. The contract is set aside for small businesses with a NAICS code of 237990 and size standard of $39.5 million. The solicitation and plans are attached and include safety and quality control requirements. A site visit will be held with sign up details in the solicitation. The response is an invitation for bid with the due date contained in the solicitation.
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SUB -STATION
SHORE FISHWAY
WASHINGTON
RIGHT ABUTMENT
NAVIGATION LOCK
NORTH NON-OVERFLOW
P O W E R H O U S E
WITH LIGHT
CONC. PILLAR
RAMP
BOAT
RAMP
BOAT
FISH COUNTING STATION
WELL NO. 2
LEFT ABUTMENT
FISHWAY
OREGON SHORE
SOUTH NON-OVERFLOW
PUMPHOUSE
FISH FACILITIES
JUVENILE
C.B.L.
DOCK
TANK
DOCK
LOADING
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
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LOCATION MAP
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WALLA WALLA DISTRICT
SOLICITATION NO.:
CONTRACT NO.:
ISSUE DATE:
project documents within the scope of their employment as required by ER 1110-1-8152.
The initials or signatures and registration designations of individuals appear on these This project was designed by the Walla Walla District of the U.S. Army Corps of Engineers.
SUBMITTED BY:
SUBMITTED BY:
APPROVED BY:
WALLA WALLA DISTRICT
CHIEF OF DESIGN BRANCH
MARCUS PALMER, P.E.
WALLA WALLA DISTRICT
CHIEF OF MECHANICAL DESIGN SECTION
KEVIN RENSHAW, P.E.
WALLA WALLA DISTRICT
CHIEF OF ENGINEERING & CONST DIV.
DWAYNE WESTON, P.E.
W912EF20B0017
JULY 2020
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NAVIGATION LOCK
COLUMBIA RIVER, WASHINGTON AND OREGON
MCNARY LOCK AND DAM
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LIST OF MATERIALS
DESCRIPTIONITEM #
1 1
2 3
3 3
4 3
5 3
6 8" BLIND FLANGE 1
7 0
8 1
9 2
10 7
11 4
12 1
13 2
14 1
10" CHECK VALVE
16 2
4" RUBBER EXPANSION JOINT
6" RUBBER EXPANSION JOINT
4" CHECK VALVE
4" BALL VALVE
6" GATE VALVE
10" GATE VALVE
COMBINATION AIR VALVE
10" BASKET STRAINER
10" SPECTACLE FLANGE
4" QUICK CONNECT FOR PORTABLE PUMP
NEW ITEMS
EXISTING ITEMS
MECHANICAL LEGEND:
MECHANICAL DEMOLITION LEGEND:
GENERAL NOTES
17 1
18 1
FLOW TOTALIZATOR W/ LOCAL DISPLAY (SEE NOTE 2)
PRESSURE SWITCH (SEE NOTE 2)
LEVEL TRANSDUCER, SUBMERSIBLE (SEE NOTE 2)
REQUIRED
NUMBER
FOR SHEETS MD101 & MD102
FOR SHEETS M-101, M-102, M-401, M-402, M-403, M-501, M-502, M-503 & M-601
ITEMS TO BE REMOVED
EXISTING ITEMS TO REMAIN
DEWATERING PUMP (SEE NOTE 3)
DRAINAGE PUMP (SEE NOTE 4)
10" EXPANSION JOINT / FLEXIBLE CONNECTION
CAPACITY AT 75 FEET TOTAL DYNAMIC HEAD.
DRAINAGE PUMP IS A 7.5 HP VERTICAL TURBINE TYPE WITH 250 GPM 4.
INDICATED CAPACITY.
SUCTION HEAD REQUIREMENT OF LESS THAN 10 FEET WHEN OPERATING AT
GPM CAPACITY AT 85 FEET TOTAL DYNAMIC HEAD. ENSURE A NET POSITIVE
DEWATERING PUMP IS A 50 HP SELF-PRIMING CENTRIFUGAL-TYPE WITH 1300 3.
INSTALLATION WILL REQUIRE CONTRACTOR COORDINATION.
INSTRUMENTATION WILL BE INSTALLED BY GOVERNMENT PERSONNEL BUT 2.
MATERIALS REQUIRED TO COMPLETE THE PROJECT.
IMPORTANT COMPONENTS. IT DOES NOT CONSTITUTE A COMPLETE LIST OF
LIST OF MATERIALS IS PROVIDED FOR CONVENIENCE AND TO IDENTIFY 1.
GALLERY
SERVICE
ROOM DEMOLITION
UPSTREAM PUMP
NAVIGATION LOCK
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NAVIGATION LOCK CENTERLINE
C B
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39 37 35 33 31
27 2529 17 151923 21 13
2426 22 101820 16 14
6 48
23032 2834
42 40
38 36
43 41
3 1
PUMP ROOM
EL. 241.0
EL. 250.0 EL. 261.33 ELEVATOR
STAIRWELL
VALVE 4
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PLAN: NAVIGATION LOCK UPSTREAM SUMP - DEMOLITION
GENERAL PLAN: NAVIGATION LOCK EL 250 - DEMOLITION
NAVIGATION LOCK
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DEMOLITION
GATE 4
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VALVE 2
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DEWATERING PUMP
DRAINAGE PUMPS
(10" WELDED STEEL)
SUCTION STUB-OUT
DEWATERING
LINE (3" BLK STEEL)
EXISTING WATER
DEWATERING DISHCHARGE VALVING
VALVING
SUCTION SIDE
DEWATERING
SIDE PIPING (10" STEEL)
DEWATERING SUCTION
DEWATERING DISCHARGE PIPING (8" STEEL)
STUB-OUT (4" BLK STEEL)
DRAINAGE DISCHARGE
STUB-OUT (8" WELDED STEEL)
DEWATERING DISCHARGE
(4" STEEL)
SIDE PIPING
DISCHARGE
DRAINAGE
EXISTING GROUT PAD
SEE NOTE 4
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GENERAL NOTES
ISOMETRIC: NAVIGATION LOCK UPSTREAM PUMP ROOM - DEMOLITION
SECTION: NAVIGATION LOCK UPSTREAM PUMP ROOM - DEMOLITION PLAN: NAVIGATION LOCK UPSTREAM PUMP ROOM - DEMOLITION
MD101
REF
(NOT SHOWN) DURING CONSTRUCTION.
RETAIN OPERATON OF THE DRAINAGE SUMP LEVEL MONITORING SYSTEM 4.
REMOVE EXISTING DRAINAGE PUMP MOUNTING STRUCTURE, NOT SHOWN.3.
REMOVE EXISTING GROUT PAD AND EMBEDDED ANCHORS.2.
AND DISCHARGE PIPING/VALVING UP TO EMBEDDED STUB-OUTS.
REMOVE EXISTING DEWATERING AND DRAINAGE PUMPS INCLUDING SUCTION 1.
A1
GATE 4
VALVE 4
VALVE 3 GATE 3VALVE 1
VALVE 2
INSTALLATION
DISCHARGE PIPING
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NEW WALL PENETRATION, SEE NOTE 1
S T
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UPSTREAM PUMP ROOM
SEE NOTE 1
NAVIGATION LOCK CENTERLINE
C B
L
39 37 35 33 31
27 2529 17 151923 21 13
2426 22 101820 16 14
6 48
23032 2834
42 40
38 36
43 41
3 1
FLOW
S
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SCALE: 1" = 50' 50' 100'0
NORTH
PLAN
GENERAL PLAN: NAVIGATION LOCK EL 250 - INSTALLATION
PLAN: DISCHARGE PIPING - INSTALLATION
SPACE.
WELL / GALLERY NEAR THE CEILING. ROUTE SO AS TO MAXIMIZE CLEAR
ROUTE 10" STEEL DISCHARGE PIPING ALONG THE SOUTH WALL OF STAIR 1.
FINAL
U P
S T
R E
A M U
N W
A T
E R
IN
G S
U M
P R
E P
A
IR
S
GATE 2
GATE 1
M-401
A1
A7
M-401
D1
8'-6"1'-0"
16'-0"
4'-6"
5'-0"
5'-0"
9"
S O
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K
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IT
T E
D B
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D A
T E
C O
N T
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C T N
O
C H
E C
K E
D B
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D R
A W
N B
Y
IS
S
U E D
A T
E
SHEET ID
A
B
C
D
E
F
G
1 98765432
®of Engineers
US Army Corps
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
S T
A
.4
M O
N O
L
IT
H J
O
IN
T
14 11
SEE NOTE 3
POWER RECEPTACLES
GOVERNMENT INSTALLED
S
E N
O
J U
L Y
M D
N -1 -3 -5
E
F
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...\MNA\WorkSets\MN481031\Plan_Sets\03_Sheets\MN481031M-102
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IL
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IN
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N
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N E
W E
Q U
IP
M E
N T P
L A
N
GENERAL NOTES
A2
SCALE: 3/4" = 1'
NORTH
PLAN
2'0 1' 4'
D
K L
O E
W E
R
PLAN: UPSTREAM PUMP ROOM - INSTALLATION
SUMP.
INSTALL DRAINS AT LOW POINTS ON PIPELINES. DRAINS TO FLOW BACK TO 4.
10X10X4 TEE FOR FUTURE EXPANSION. BLIND FLANGE 4" OUTLET.3.
REQUIRING MAINTENANCE.
NOT UNDULY OBSTRUCT ACCESS TO OPERATING VALVES OR EQUIPMENT
PIPING LAYOUT IS EQUIPMENT DEPENDED. ENSURE FINAL LAYOUT DOES 2.
SUPPORTS.
INSTRUCTIONS AS REQUIRED TO ACCOMODATE PIPE STUB OUTS AND PUMP
CUT / PLACE FRP GRATING PER MANUFACTURERS INSTALLATION 1.
10" PIPE
10" PIPE
6" PIPE
EXISTING 3" PIPE
SEE NOTE 1
NEW FRP GRATING
SEE NOTE 1
A7
M-402
A7
M-403
A2
M-403
A2
M-402
1'-7"
S O
L
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IT
A T
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Y
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K
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E
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B M
IT
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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
SHEET ID
A
B
C
D
E
F
G
1 98765432
®of Engineers
US Army Corps
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
EL 237.00
EL 241.00
EL 250.00
EL 261.34
EL 263 EL 263
EL 285EL 285
EL 296EL 296
S T
A
.4
M O
N O
L
IT
H J
O
IN
T
STEEL DISCHARGE PIPE
EXISTING 8" WELDED
STEEL DISCHARGE PIPE
EXISTING 8" WELDED
STEEL DISCHARGE PIPE
EXISTING 4" BLACK
BRACKET
LANDING
PIPE
STEEL DISCHARGE
EXISTING 4" BLACK
CLARITY
NOT SHOWN FOR
STAIRWAY, STAIRS
GROUT FILL AND
BLIND FLANGE
PUMP ROOM
UPSTREAM
PUMP ROOM
UPSTREAM
SEE NOTE 3
SEE NOTE 2
SEE NOTE 4
SEE NOTE 3
SEE NOTE 3
SEE NOTE 4
SEE NOTE 1
SEE NOTE 1
S
E N
O
J U
L Y
M D
N -1 -3 -5 /3
E
F
B
FINALDS: AEC_Screen.dscriptPD: AEC_pdf.pltcfg5:40:52 AM 7/16/2020
...\MNA\WorkSets\MN481031\Plan_Sets\03_Sheets\MN481031M-401
S E
C T
IO
N S
W A
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A W
A L L
A D
IS
T R
IC
T
D
IS
C H
A R
G E P
IP
IN
G
M C
N A
R Y L
O C
K A
N D D
A M
C O
L U
M B
IA
R
IV
E R
W A
S H
IN
G T
O N A
N D O
R E
G O
N
N A
V
IG
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IO
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K
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IN
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V E
GENERAL NOTES
A1
SCALE: 3/16" = 1' 8'0 4' 16' A7
SCALE: 3/16" = 1' 8'0 4' 16'M-101
REF
M-101
REF
D
K L
O E
W E
R
LONGITUDINAL SECTION: DISCHARGE PIPING - INSTALLATION TRANSVERSE SECTION: DISCHARGE PIPING - INSTALLATION
ALLOW REPLACEMENT OF SEGMENTS WITHOUT CUTTING PIPE.
ENSURE PIPE SEGMENTS IN THE VERTICAL SECTION ARE SHORT ENOUGH TO
ONLY GROOVED PIPE FITTINGS ARE PERMITTED IN VERTICAL PIPE SECTION. 4.
WITH LANDING BRACKET AS INDICATED.
HEAVILY REINFORCED, ANTICIPATE CUTTING REBAR. REINFORCE LANDINGS
CORE DRILL LANDINGS AS REQUIRED FROM PIPE ROUTING. LANDINGS ARE 3.
PENETRATION AS SPECIFIED.
CORE DRILL NEW WALL PENETRATIONS FOR DISCHARGE TO TAILRACE. SEAL 2.
TO VERTICAL PIPE SECTION.
WELDED FITTINGS ARE PERMITTED IN TRANSITION FROM GALLERY EL 261.34 1.
M-501
A3
E3
M-501
9"
S O
L
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IT
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S
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K
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IZ
E
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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
SHEET ID
A
B
C
D
E
F
G
1 98765432
®of Engineers
US Army Corps
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
EL 237.00
EL 241.00
EL 243.00
EL 250.00
EL 241.00
EL 243.00
EL 250.00
EL 242.50
EL 244.00
GRATING
NEW FRP
EL 237.00
SPECTACLE
FLANGE (TYP)
SUPPORTS
GRATING
NEW FRP
SUPPORTS
GRATING
NEW FRP
NEW FRP GRATING
DEWATERING
PUMP SUPPORT
PUMP SUPPORT
DEWATERING
RECEPTACLES
INSTALLED POWER
GOVERNMENT
S
E N
O
J U
L Y
M D
N -1 -3 -5
E
F
B
FINALDS: AEC_Screen.dscriptPD: AEC_pdf.pltcfg5:41:00 AM 7/16/2020
...\MNA\WorkSets\MN481031\Plan_Sets\03_Sheets\MN481031M-402
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A D
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U M
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IN
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IL
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A
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IN
G T
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V E
GENERAL NOTES
A2
SCALE: 1/2" = 1' 0 2' 4'1' A7
SCALE: 1/2" = 1' 0 2' 4'1'M-102
REF
M-102
REF
D
K L
O E
W E
R
D E
W A
T E
R
IN
G S
Y S
T E
M
DRAINAGE SYSTEM NOT SHOWN ON THIS SHEET FOR CLARITY.1.
LONGITUDINAL SECTION: DEWATERING SYSTEM - INSTALLATION TRANSVERSE SECTION: DEWATERING SYSTEM - INSTALLATION
M-501
A7
M-502
D4
S O
L
IC
IT
A T
IO
N N
O
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S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
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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
SHEET ID
A
B
C
D
E
F
G
1 98765432
®of Engineers
US Army Corps
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
EL 237.00
EL 241.00
EL 243.00
EL 250.00
EL 241.00
EL 243.00
EL 250.00
EL 242.50
EL 244.00
EL 237.00
NEW FRP GRATING
DRAINAGE PUMP SUPPORT
DRAINAGE PUMP SUPPORT
NEW FRP GRATING
POWER RECEPTACLES
GOVERNMENT INSTALLED
POWER RECEPTACLES
GOVERNMENT INSTALLED
BLIND FLANGE
S
E N
O
J U
L Y
M D
N -1 -3 -5
E
F
B
FINALDS: AEC_Screen.dscriptPD: AEC_pdf.pltcfg5:41:08 AM 7/16/2020
...\MNA\WorkSets\MN481031\Plan_Sets\03_Sheets\MN481031M-403
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IA
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K
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IL
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IN
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N
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V E
A2
SCALE: 1/2" = 1' 0 2' 4'1' A7
SCALE: 1/2" = 1' 0 2' 4'1'M-102
REF
M-102
REF
D
K L
O E
W E
R
D R
A
IN
A G
E S
Y S
T E
M
LONGITUDINAL SECTION: DRAINAGE SYSTEM - INSTALLATION TRANSVERSE SECTION: DRAINAGE SYSTEM - INSTALLATION
GENERAL NOTES
DEWATERING SYSTEM NOT SHOWN ON THIS SHEET FOR CLARITY.1.
M-503
A7
8 1/4 "
/4
EXISTING CONCRETE LANDING
EXISTING STAIRWAY
EXISTING CONCRETE
DETAILS ON THIS SHEET
LANDING BRACKET, SEE
PIPE
/1
4"
4"
18 1/2 "2'-7 3/16 "
9" (TYP)
13 3/4 "
S O
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O
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K E
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Y
D R
A W
N B
Y
IS
S
U E D
A T
E
SHEET ID
A
B
C
D
E
F
G
1 98765432
®of Engineers
US Army Corps
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
S
E N
O
J U
L Y
D
K L
O E
W E
R M D
N -1 -3 -5
E
F
B
DS: AEC_Screen.dscriptPD: AEC_pdf.pltcfg5:41:18 AM 7/16/2020
...\MNA\WorkSets\MN481031\Plan_Sets\03_Sheets\MN481031M-501
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P E
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A
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IL
S
GENERAL NOTES
A3
SCALE: 3" = 1' 6"0 3" 1' A7
SCALE: 3" = 1' 6"0 3" 1'
DETAIL: SPECTACLE FLANGE
NOTE: 2 REQUIRED NOTE: 2 REQUIRED
M-402
REF
M-403
M-401
REF
D8
ISOMETRIC: LANDING BRACKET
SLAB. SEE METAL WORK SPECIFICATION SECTION.
INSTALL SHIMS ON LANDING BRACKET PRIOR TO CORE DRILLING LANDING 2.
LANDING BRACKET TO BE HOT DIPPED GALVANIZED.1.
FINAL
U P
S T
R E
A M U
N W
A T
E R
IN
G S
U M
P R
E P
A
IR
S
E3
SCALE: 3/4" = 1' 2'0 1' 4'
SECTION: LANDING BRACKET INSTALLATION (BOTTOM VIEW)
M-401
REF
DETAIL: LANDING BRACKET - BOTTOM VIEW
6.0 0"
R
14 1/4 " BC
1" (14 PLACES) 8" (TYP)R
1 7/8 " (TYP)R
1 7/8 " (TYP)R
1 3/4 " (TYP)
3/4" SS PLATEL6X4X3/8
1/4
1/4
CJP, TOP
GROUND
FLUSH
CJP, TOP
GROUND
FLUSH
BOLT, 8" LONG (TYP)
1/2" EPOXY ANCHOR
CJP, TOP
GROUND
FLUSH
1/4
1/4
2"2"
2'-5"
2" 2"
4"
1'-5 1/4 " (SEE NOTE 1)
2'-1" (FIELD VERIFY)
2"
2" 2"
2"
5'-4" (FIELD VERIFY)
/1
(M
IN
F
IE
L D V
E R
IF
Y
1"
1"
9 7/8 "
S O
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Y
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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
SHEET ID
A
B
C
D
E
F
G
1 98765432
®of Engineers
US Army Corps
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
S
E N
O
J U
L Y
M D
N -1 -3 -5
E
F
B
DS: AEC_Screen.dscriptPD: AEC_pdf.pltcfg5:41:26 AM 7/16/2020
...\MNA\WorkSets\MN481031\Plan_Sets\03_Sheets\MN481031M-502
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O C
K A
N D D
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C O
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IV
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IN
G T
O N A
N D O
R E
G O
N
N A
V
IG
A T
IO
N L
O C
K
U P
S T
R E
A M U
N W
A T
E R
IN
G S
U M
P R
E P
A
IR
S
M-502
W A
L L
A W
A L L
A
W A
S H
IN
G T
O N
N
R D A
V E
FINAL
D E
W A
T E
R
IN
G P
U M
P S
U P
P O
R T
D
K L
O E
W E
R
B
M C
N E
IL
J
H A
U G
E N
K E
V
IN
R
E N
S H
A W P .E
D E
T A
IL
S
6"0 3" 1'A1
SCALE: 3" = 1'
6"0 3" 1'A4
DETAIL: DEWATERING PUMP SUPPORT - END VIEW
D1
SHEET DRAWING
6"0 3" 1' 6"0 3" 1'D4
SCALE: 3" = 1'M-402
REF DETAIL: DEWATERING PUMP SUPPORT - SIDE VIEW
SECTION: DEWATERING PUMP SUPPORT
GENERAL NOTES
NOTE: HSS TO BE LOCATED UNDER C-CHANNELS
ANCHORS SHALL BE 5/8" DIA A 316 EPOXY ANCHORS WITH 7 1/2" EMBEDMENT.4.
(JAM NUTS).
ALL FASTENERS TO BE STAINLESS STEEL TYPE A316 WITH DOUBLE NUTS 3.
ALL STEEL TO BE ASTM A 276 TYPE A304 OR A304L.2.
PUMP MOUNTING TO ATTACH TO THE C-CHANNELS.1.
(TYP) (TYP)
(T Y
P
(T Y
P
1/4
TYP1/2" PLATE
5/8" EPOXY SS ANCHOR
CONCRETE WALL
CONCRETE WALL
1/2" PLATE
HSS 4x4x1/4
C6x8.2
C-CHANNEL TO PLATE (TYPICAL)
1/2" BOLTS @ 12" OC TO FASTEN
1/2" PLATE
MULTIPLE SIZES OF WASHERS TO FIT (TYP)
5/8" BOLT WITH 15/16" OVERSIZE HOLE, USE
CENTER OF OVERSIZE HOLES
BOLTS TO BE INSTALLED IN
A1
- A4
F3
M-504
5'-0"7 1/2 "
3" 2"
(F
IE
L D V
E R
IF
Y
/2
/2
L4x4x3/8 (CENTERED IN C-CHANNEL, TYP)
L4x4x3/8 (TYP)
L
IC
IT
A T
IO
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S
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D B
Y
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A R
K
S
IZ
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D B
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D A
T E
C O
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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
A
B
C
D
E
F
G
1 98765432
®of Engineers
US Army Corps
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
1/2" PLATE
HSS 4X4X1/4 (TYP)
1/2" SS BOLTS (TYP)
5/8" EPOXY ANCHOR (TYP)
1/2" SS BOLTS (TYP)
HSS 4X4X1/4 (TYP)
1/2" PLATE5/8" EPOXY ANCHOR (TYP)
5/8" SS BOLTS (TYP)
1/2" PLATE
HSS 4X4X1/4 (TYP)
5/8" EPOXY ANCHOR (TYP)
1/2" SS BOLTS (TYP)
5/8" EPOXY ANCHOR (TYP)
5/8" SS BOLTS (TYP)
SIM
C6x8.2 (TYP)
C6x8.2 (TYP)
C6x8.2 (TYP)
DIMENSION IS APPROXIMATELY 8.5"
ON PUMP BRAND, SEE NOTE 1 -
DIMENSION WILL VARY BASED
S
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...\MNA\WorkSets\MN481031\Plan_Sets\03_Sheets\MN481031M-503
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REF
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ISOMETRIC: DRAINAGE PUMP SUPPORT
DETAIL: DRAINAGE PUMP SUPPORT - SIDE VIEW
1' 2'0 6"SCALE: 1 1/2" = 1'SCALE: 1 1/2" = 1' 1' 2'0 6"
GENERAL NOTES
SECTION: DRAINAGE PUMP SUPPORT
ALL BOLTS AND ANCHORS TO BE CENTERED IN HSS.5.
WITH 7 1/2" EMBEDMENT.
ANCHORS SHALL BE 5/8" DIA STAINLESS STEEL TYPE A 316 EPOXY ANCHORS 4.
(JAM NUTS).
ALL FASTENERS TO BE STAINLESS STEEL TYPE A316 WITH DOUBLE NUTS 3.
ALL STEEL TO BE ASTM A276 TYPE A304 OR 304L.2.
PUMP MOUNTING TO ATTACH TO C-CHANNEL.1.
A4
M-504
4"
1" 1" 1"
4"
C8x11.5
5/8" SS BOLT (TYP)
5/8" EPOXY ANCHOR (TYP)
L4x4x3/8 CENTERED ON C-CHANNEL
/8
EMBEDMENT
ANCHOR, 6"
1/2" SS EPOXY
EDGE ANGLE
FIBERGLASS
L3x3x3/8
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®of Engineers
US Army Corps
U .S
A R
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P S O
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EDGE ANGLE SUPPORT
PEDESTAL AS REQUIRED SUMP PUMP ANGLES
GRATING
SUMP
SEE NOTE 9
ELEVATIONEND VIEW
(MAX)
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...\MNA\WorkSets\MN481031\Plan_Sets\03_Sheets\MN481031M-504
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DETAIL: FIBER REINFORCED PLASTIC GRATING ELEVATION
A2
SCALE: 1" = 1" 0 1" 2"1/2"
SCALE: 6" = 1' 3"0 6"1-1/2"
DETAIL: FIBER REINFORCED PLASTIC GRATING
DETAIL: TYPICAL ANGLE TO C-CHANNEL CONNECTION
M-503
M-502
REF
OF PUMPS AND PUMP BELLS.
FRP TO BE REMOVABLE BETWEEN PUMPS AND WALL TO ALLOW REMOVAL 9.
ALL FIBERGLASS CUTS SHALL BE SEALED.8.
PEDESTALS SHALL BE INSTALLED TO MEET REQUIRED GRATING LOADS.7.
TERMINATE FIBERGLASS ANGLES AROUND MONOLITH EXPANSION JOINT.6.
SPACING.
FIBERGLASS ANGLE TO BE INSTALLED WITH 1/2" DIA ANCHORS AT 12" 5.
ALL AREA GRATING THAT IS CUT SHALL BE BANDED.4.
A 3/4" GAP.
CUT GRATING AROUND PUMPS TO PREVENT ANY FALL HAZARDS. PROVIDE 3.
SS CHANNEL PUMP SUPPORT IS DESIGNED TO SUPPORT GRATING LOAD.2.
ROOM.
FIBERGLASS EDGE ANGLES TO BE 3x3x3/8", CONTINUOUS AROUND SUMP 1.
A2
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US Army Corps
U .S
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DEWATERING PUMP MOTOR 1
2U
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2U
FQIT
TAILRACE DISCHARGE
DRAINAGE PUMP MOTOR 3
DRAINAGE PUMP MOTOR 2
DRAINAGE PUMP MOTOR 1
2D
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UPSTREAM DRAINAGE SUMP
2D
LT
2UM1
2DM1
2DM2
2DM3
EI620.03
EI620.07
EI620.11
EI620.15
7.5HP
7.5HP
50HP
UPSTREAM TAINTER VALVE 3 SUMP UPSTREAM TAINTER VALVE 4 SUMP
7.5HP
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...\MNA\WorkSets\MN481031\Plan_Sets\03_Sheets\MN481031M-601
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SCALE: NTS
DIAGRAM: PROCESS AND INSTRUMENTATION
PRESSURE SWITCH, LOWPSL
FLOW RATE SENSOR WITH TOTALIZER AND TRANSDUCERFQIT
LEVEL TRANSDUCERLT
UPSTREAM DRAINAGE2D
UPSTREAM UNWATERING2U
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US Army Corps
U .S
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...\MNA\WorkSets\MN481031\Plan_Sets\03_Sheets\MN481031R-001
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U .S
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DS: AEC_Screen.dscriptPD: AEC_pdf.pltcfg5:43:10 AM 7/16/2020
...\MNA\WorkSets\MN481031\Plan_Sets\03_Sheets\MN481031R-002
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DS: AEC_Screen.dscriptPD: AEC_pdf.pltcfg5:45:27 AM 7/16/2020
...\MNA\WorkSets\MN481031\Plan_Sets\03_Sheets\MN481031R-003
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U .S
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DS: AEC_Screen.dscriptPD: AEC_pdf.pltcfg5:46:38 AM 7/16/2020
...\MNA\WorkSets\MN481031\Plan_Sets\03_Sheets\MN481031R-004
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DS: AEC_Screen.dscriptPD: AEC_pdf.pltcfg5:47:51 AM 7/16/2020
...\MNA\WorkSets\MN481031\Plan_Sets\03_Sheets\MN481031R-005
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DS: AEC_Screen.dscriptPD: AEC_pdf.pltcfg5:49:01 AM 7/16/2020
...\MNA\WorkSets\MN481031\Plan_Sets\03_Sheets\MN481031R-006
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US Army Corps
U .S
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DS: AEC_Screen.dscriptPD: AEC_pdf.pltcfg5:50:12 AM 7/16/2020
...\MNA\WorkSets\MN481031\Plan_Sets\03_Sheets\MN481031R-007
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®of Engineers
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U .S
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DS: AEC_Screen.dscriptPD: AEC_pdf.pltcfg5:52:24 AM 7/16/2020
...\MNA\WorkSets\MN481031\Plan_Sets\03_Sheets\MN481031R-008
G E
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DS: AEC_Screen.dscriptPD: AEC_pdf.pltcfg5:54:41 AM 7/16/2020
...\MNA\WorkSets\MN481031\Plan_Sets\03_Sheets\MN481031R-009
G A
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DS: AEC_Screen.dscriptPD: AEC_pdf.pltcfg5:56:56 AM 7/16/2020
...\MNA\WorkSets\MN481031\Plan_Sets\03_Sheets\MN481031R-010
W A
L L
A W
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A D
IS
T R
IC
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N A
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N -2 -5 -1 /1
W A
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IL
| MN481031G-001XXX |
| MN481031G-002XXX |
| MN481031M-001XXX |
| MN481031MD101XXX |
| MN481031MD102XXX |
| MN481031M-101XXX |
| MN481031M-102XXX |
| MN481031M-401XXX |
| MN481031M-402XXX |
| MN481031M-403XXX |
| MN481031M-501XXX |
| MN481031M-502XXX |
| MN481031M-503XXX |
| MN481031M-504XXX |
| MN481031M-601XXX |
| MN481031R-001XXX |
| MN481031R-002XXX |
| MN481031R-003XXX |
| MN481031R-004XXX |
| MN481031R-005XXX |
| MN481031R-006XXX |
| MN481031R-007XXX |
| MN481031R-008XXX |
| MN481031R-009XXX |
| MN481031R-010XXX |
| 2020-07-20T13:10:40-0700 | |
| RENSHAW.KEVIN.M.1230505310 |
| 2020-07-21T07:56:54-0700 | |
| PALMER.MARCUS.DAVID.1161674717 |
| 2020-07-21T09:22:17-0700 | |
| WESTON.DWAYNE.M.1231638152 |
File details come from the government source that posted it. Updated .