W912EF21B0012 Plans.pdf
PDF 42 MB Posted
- Attached to
- Mill Creek Low Flow Radial Arm Gate Repair
- Solicitation number
- W912EF21B0012
About this file
This document provides details on a forthcoming federal construction solicitation from the U.S. Army Corps of Engineers Walla Walla District. The solicitation is for the Mill Creek Low Flow Radial Arm Gate Repair project located at Little Goose Lock and Dam in Dayton, Washington. Scope of work includes concrete excavation and repair, coating of hydraulic steel structures, installation of control systems, and safety and health compliance. The solicitation will be issued as an Invitation for Bids and result in a firm-fixed-price small business set-aside construction contract between $100,000 to $250,000. The solicitation is expected to post to beta.sam.gov in late May 2021 with a public bid opening approximately 30 days later. Offerors must register in SAM and the selected contractor will be required to provide performance and payment bonds.
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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:
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CHIEF OF DESIGN BRANCH
MARCUS PALMER, P.E.
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KEVIN RENSHAW, P.E.
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CHIEF OF ELECTRICAL DESIGN SECTION
JEFFREY LYON, P.E.
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CHIEF OF ENGINEERING & CONST DIV.
DWAYNE WESTON, P.E.
of Engineers
US Army Corps
WALLA WALLA DISTRICT
CHIEF OF STRUCTURAL DESIGN SECTION
DANIELLE FICHERA, P.E.
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REMOVE THE EXISTING RADIAL ARM GATE FROM THE NORTH GATE WELL 1.
GENERAL NOTES
10' 20'0
BENNINGTON LAKE INTAKE CANAL
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WALLA WALLA COMMUNITY COLLEGE
SPARE RADIAL ARM GATE
LOCATION OF THE EXISTING
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80' 160'0G-101
REF
NORTH
SHEET KEYNOTES
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PERFORM WORK AS SPECIFIED ON THE EXISTING SPARE RADIAL ARM GATE 2.
THE GATE THROUGH THE WALLA WALLA COMMUNITY COLLEGE CAMPUS.
THE CONTRACTING OFFICER 7 CALENDAR DAYS IN ADVANCE OF ACCESSING
MOVED AND PLACED BACK AFTER THE GATE HAS BEEN REMOVED. NOTIFY
SPARE RADIAL ARM GATE, A BARRICADE BLOCK WILL BE REQUIRED TO BE
COLLEGE CAMPUS VIA WATER CENTER DRIVE. TO ACCESS THE EXISTING
FROM THE SOUTH GATE WELL IS THROUGH THE WALLA WALLA COMMUNITY
THE PREFERRED ACCESS TO THE EXISTING SPARE RADIAL ARM GATE TAKEN 1.
G-101
REF
© 2021 Microsoft Corporation © 2021 Maxar ©CNES (2021) Distribution Airbus DS
RESTROOM
IN THIS LOCATION
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WORKS
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NEW INSTALL ITEMS:
EXISTING ITEMS:
LEGEND
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CONTRACTOR SHALL FIELD VERIFY ALL MEASUREMENTS, ELEVATIONS, AND 2.
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MUST BE REMOVED AND PLACED NEAR THE PROJECT OFFICE AS SHOWN ON
INSTALLED ON THE NORTH GATE WELL. THE GATE IN THE NORTH GATE WELL
SHOWN ON G-103. AFTER THE WORK IS COMPLETED, THE GATE IS TO BE
WORK TO BE PERFORMED ON THE SPARE RADIAL ARM GATE STORED AS 1.
GENERAL NOTES
G-102
REF
C7
S-501
A4
S-501
C4
S-501
A6
SEE NOTE 12
/2
1 1/2 "
/8
T Y
P
1'-1 1/2 " 4"1'-1 1/2 "4"
5'-11"
/8
5 3/4 "
R
3/4 " I.D. HOLE
/2
R
6'-0"
D
E V
E L
O P
E D
H E
IG
H
T 13/16 "
/2
3 9/16 "
T Y
P
IC
A L
TYPICAL
TO SUIT SKIN PLATE (TYPICAL)
APPROXIMATELY 6" PITCH
TYPICAL
SEE NOTE 2 (TYP)
MATCH EXISTING,
(11) 11/16" HOLES TO
(SEE NOTE 21)
APPROXIMATE CHAMFER
ELECTRICAL SHEETS)
HEAT TRACE (SEE
SELF-REGULATING
S
E N
O
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H
J
M O
R E
L O
S M C
-1 -1
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F L
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O N
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O L
P R
O J E
C T
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IN
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R A
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IA
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G A
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P A
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A L
T O
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M
G O
N Z
A L
E Z
S-501
D A
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IE
L L
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IC
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A P
.E
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A L
L A
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A S
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IN
G T
O N
N
R
D A
V E
FINAL
A7
SCALE: 1 1/2" = 1'
DETAIL: UHMW POLYETHYLENE BUMPER
A4
C4
SCALE: 3" = 1'
DETAIL: BOTTOM SEAL AREA
DETAIL: TOP SEAL AREA
C7
F3
SCALE: 6" = 1'
DETAIL: SECTIONAL
DETAIL: NEW J-BULB SEAL LAYOUT
F5
DETAIL: J-BULB SEAL CORNER LAYOUT
T A
IL
DETAIL: J-BULB SEAL
TO GATE
THIS SIDE CONNECTS
(TYP)
SLOTTED HOLE
1 1/2" X 13/16"
CORNER SECTIONS
1" DIA HOLE FOR
S O
L
IC
IT
A
T
IO
N N
O
D E
S
IG
N E
D B
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D E
S C
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C K
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N B
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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
FLOWJ-BULB SEAL
BRACKET (SEE NOTE 5)
ADJUSTABLE TOP SEAL SUPPORT
SEE NOTE 15 AND 16
SEE NOTE 6
FLOW
BUMPER
UHMW
J-BULB SEAL
SEE NOTE 3 AND 16SEE NOTE 2
FRONT VIEW
TOP VIEW
J-BULB SEAL
3/8" SKIN PLATE
L4X4X3/8
PLATE
SEAL
F L
O W
SEE NOTE 3 AND 16
SEE NOTE 7
SEE NOTE 9
SEE NOTE 9
S-301
REF
S-301
REF
1' 2'0 6"
NOTE: ONLY BUMPER SHOWN FOR CLARITY. VERITY LOCATION, WIDTH, AND DEPTH OF RECESSES WITH SPARE RADIAL GATE.
6"0 3" 1'
6"0 3" 1'
NEW INSTALL ITEMS:
EXISTING ITEMS:
LEGEND
S-301
REF
6"0 3" 1'
NOTE: SEE NOTE 8.
NOTE: COMPRESSED J-BULB SEAL NOT TO SCALE.
SEE SPECIFICATIONS 05 05 23.00 28 FOR WITNESS POINTS.22.
CRITERIA AND PREVENT GATE FROM HITTING SILL.
FIELD VERITY AND CUT UHMW POLYETHYLENE BUMPER TO MEET SEAL 21.
INSTALLED AND ALIGNED.
PAINT BOLT HEADS AND BOLTS EXPOSED ENDS AFTER THE SEALS HAVE BEEN 20.
FIELD PAINT THE BOLT HEADS AND EXPOSED SHANKS IN THE FIELD.19.
HOLES.
PRIOR TO ORDERING BOLTS AND CAP SCREWS, VALIDATE BOLT DIAMETER 18.
HAVE BEEN DRILLED OUT.
SEAL KEEPER PLATE TO BE ASTM A36. PLATE PAINTED AFTER SEAL HOLES 17.
SCREW.
EXISTING SEAL BOLT HOLES WILL REQUIRE TOUCH UP OF THREADS FOR CAP 16.
NEW BOLTS.
UP OF THREADS. FIELD VERIFY BOLT DIAMETER AND THREADS TO MATCH
EXISTING TOP, SIDE, AND BOTTOM SEAL BOLT HOLES WILL REQUIRE TOUCH 15.
LOCATED ON THE GATE.
SEAL RETAINING BAR TO BE FIELD MATCHED TO EXISTING BOLT HOLES 14.
J-SEALS TO BE TOUCHING SEAL PLATES. 13.
FINAL SEAL ALIGNMENT. ALONG WITH SHIMS AT THE HUB.
THE TOP ADJUSTABLE SEAL PLATE MAY BE RAISED OR LOWERED TO ACHIEVE 12.
SEE METAL WORK SPECIFICATIONS.11.
SEE J-BULB SEAL AND BUMPER SPECIFICATIONS.10.
CRITERIA.
BOND CORNER PIECES TO EDGE PIECES. SEE SPECIFICATION FOR BONDING 9.
VERIFY AS-BUILT DIMENSIONS IN FIELD BEFORE TRIMMING J-BULB SEAL.8.
ARE APPROXIMATE.
EXISTING HOLES AND ALIGNMENTS IS REQUIRED. HOLE LOCATIONS SHOWN
LONG SLOTTED HOLES ARE CONTRACTOR'S OPTION. FIELD VERIFICATION OF
PUNCH HOLES IN SEAL TO MATCH THE EXISTING HOLES IN THE GATE. NOTE 7.
BOLT ASSEMBLIES PER SPECIFICATIONS.
ADJUSTABLE TOP SEAL SUPPORT BRACKET BOLTS - USE 3/4" GALVANIZED 6.
OF LONG SLOTTED HOLES WITH CAULK.
PAINT BOTH SIDES OF TOP ADJUSTABLE SEAL SUPPORT. FILL IN VOID SPACE 5.
RADIUS.
GRIND OFF SEAL PLATES FOR SMOOTH CORNER TO AN APPROXIMATE 1/4" 4.
SPECIFICATIONS.
SIDE AND BOTTOM SEAL BOLTS - USE 3/4" GALVANIZED BOLTS PER 3.
SPECIFICATIONS.
BUMPER BOLTS - USE 5/8" GALVANIZED CARRIAGE BOLTS PER 2.
PRIOR TO THE START OF WORK.
CONTRACTOR SHALL FIELD VERIFY ALL MEASUREMENTS AND DIMENSIONS 1.
GENERAL NOTES
S-301
REF
NOTE: SIDE SEAL NOT SHOWN FOR CLARITY.
NOTE: SIDE SEAL NOT SHOWN FOR CLARITY.
NOTE: SEE NOTE 3.
1/2" PLATE
3/8" SKIN PLATE
C8X11.5
COMPRESSION
0" TO 1/4" SEAL BULB
CORNER ON BULB SIDE
PLATE WITH ROUNDED
2 1/2"X1/2" SEAL KEEPER
CORNER SECTIONS
1" DIA HOLES IN
MOLDED CORNER PIECE
A7
F3
F5
S
E N
O
M A
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H
M C
-1 -1
/8
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L C
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E K
F L
O O
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P R
O J E
C T
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S-901
W A
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IN
G T
O N
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R
D A
V E
FINAL
A3 A7
E4
SCALE: NTS SCALE: NTS
SCALE: NTS
P H
O T
O S
J
M O
R E
L O
S
E W
A L
T O
N
M
G O
N Z
A L
E Z
D A
N
IE
L L
E F
IC
H
E R
A P
.E
PHOTO: SPARE GATE FRONT VIEW PHOTO: SPARE GATE BACK VIEW
PHOTO: SPARE GATE SIDE VIEW
SKIN PLATE
C8X11.5, TYPICAL
L3X3X3/8
(2) L4X4X3/8, TYPICAL
PLATE, TYPICAL
1'-6 7/8"X1'-1 3/8"X3/8"
BASES
TRUNNIONS
(7)C8X11.5, TYPICAL
(12" MIN WIDE)
3/8" PLATE, TYPICAL
SEAL SUPPORT
ADJUSTABLE TOP
SEAL SUPPORT
ADJUSTABLE TOP
S O
L
IC
IT
A
T
IO
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O
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IG
N E
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N O
C
H E
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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
WILL BE REPLACED WITH NEW MATCHING BOLTS.
ADJUSTABLE TOP SEAL SUPPORT TO BE REHABBED SEPARATELY. HARDWARE
REMOVE THE ADJUSTABLE TOP SEAL SUPPORT AND HARDWARE. 4.
SEE SPECIFICATIONS FOR PAINTING.3.
LEAD.
SEE SPECIFICATIONS FOR REMOVAL/CONTROL AND DISPOSAL OF PAINT WITH 2.
PAINT BOTH SIDES OF ADJUSTABLE TOP SEAL SUPPORT.1.
GENERAL NOTES
S
E N
O
M A
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H
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-1 -1
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P
A U
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M E
C H
A N
IC
A
L D
E M
O L
IT
IO
N P
L A
N S
A1
SCALE: 3/4" = 1'
A6
PARTIAL PLAN: NORTH GATE WELL LIFTING GEAR REMOVAL
SCALE: 3/4" = 1'
PARTIAL PLAN: NORTH GATE WELL TRUNNION BEARING REMOVAL
S O
L
IC
IT
A
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O
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S
IG
N E
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S C
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C O
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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
HOISTING CABLE
EXISTING GATE
EXISTING CONCRETE PEDESTAL
END BEARING HOUSING
EXISTING SHAFT
EXISTING CABLE DRUMS
HOISTING CABLE
EXISTING GATE
BEARING BASE BELOW GRATING
EXISTING TRUNNION
FOREBAY
SOUTH GATE WELL
FLANGED HALF COUPLING
REMOVE EXISTING
ESCUTCHEON PLATES
FLOATING
CABLE OPENING
EXISTING GATE LIFTING
BELOW GRATING
BEARING BASE
EXISTING TRUNNION
SOUTH GATE WELL
SHEET KEYNOTES
G-102
REF
2'0 1' 4' G-102
REF
NORTH
PLAN
NORTH
PLAN
2'0 1' 4'
GRATING.
REMOVE EXISTING BEARING HOUSING WITH RADIAL ARM GATE BELOW
REBUILD THE EXISTING TRUNNION BEARINGS: 7.
REMOVE AND SET ASIDE FOR REINSTALLATION.6.
BEARING REMOVAL USING LINE BORE AND LINE WELD METHODS.
INSIDE SURFACES OF THE BUSHING HOUSING BARRELS DONE DURING
OUT OF THE THE BUSHING HOUSING BARRELS. REPAIR DAMAGE TO THE
GATE FROM THE SOUTH GATE WELL. CUT THE EXISTING BRONZE BUSHINGS
THE BUSHING HOUSING BARRELS OF THE TRUNNION ARMS ON THE EXISTING
REMOVE THE EXISTING PRESS FIT BRONZE BUSHINGS FROM THE INSIDE OF 5.
SOUTH GATE WELL.
REMOVE EXISTING TRUNNION BASES FROM EXISTING GATE FROM THE 4.
PRIMER CONTAINS LEAD.
SYSTEM SPECIFIED FOR HYDRAULIC STRUCTURES. EXISTING COATING
ABBRASIVE BLAST SURFACES EXPOSED TO AIR AND COAT WITH PAINT 3.
NORTH GATE WELL.
SOUTH GATE WELL IS A MIRROR IMAGE OF THE WORM GEAR FROM THE
SEALS AND OTHER COMPONENTS. THE WORM GEAR REDUCER FROM THE
GATE WELL) TO DETERMINE APPROXIMATE DIMENSIONS FOR ORDERING
SOUTH GATE WELL (LOCATED NEAR THE EXISTING GATE FROM THE SOUTH
THE DIMENSIONS OF THE EXISTING WORM GEAR REDUCER FROM THE
BY THE MANUFACTURER, GASKETS, AND SHAFT SEALS IF NECESSARY. USE
REDUCERS: INSPECT GEAR BOX, PROVIDE GEAR OIL THAT IS RECOMMENDED
GASKETS AND REMOVE SEALS. REFURBISH EXISTING WORM GEAR
DRAIN GEAR OIL FROM EXISTING WORM GEAR REDUCER BOX, REMOVE 2.
REMOVE AND SET ASIDE FOR REPAIR AND REINSTALLATION.1.
NORTH GATE WELL
EXISTING GRATING 6
1 4
HOIST DRUM SHAFT
EXISTING GATE
CONCRETE
EDGE OF
HANDRAIL
EXISTING
SHIPPING DATE: "10/21/40"
"OUR LUBRICANT NO.: 4"
SERIAL NO: E85441A
RATIO: 80 TO 1
TYPE: 25 WT
EXISTING "FOOTE BROS" WORM GEAR SPEED REDUCER,
NORTH GATE WELL
S
E N
O
M A
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H
M C
-1 -1
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IN
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FINAL
P
A U
T H
A1
SCALE: 3/4" = 1'
A6
SCALE: 3/4" = 1'
PARTIAL PLAN: NORTH GATE WELL SELF-LUBRICATED TRUNNION BEARING INSTALLATIONPARTIAL PLAN: EXISTING LIFTING GEAR REINSTALLATION
M E
C H
A N
IC
A
L P
L A
N S
S O
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N O
C
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N B
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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
FLANGED HALF COUPLING
REINSTALL EXISTING
FOREBAY
WIRE ROPE
GATE HOISTING
EXISTING
REINSTALL
BEARING HOUSING
REINSTALL EXISTINGIN EXISTING HOUSING
DRUM SHAFT BEARING
SOUTH GATE WELL
EXISTING EMBEDDED
TOP SEAL CHANNEL
C6x10.5
STRUCTURAL STEEL,
NORTH GATE WELL
WIRE ROPE
GATE HOISTING
EXISTING
REINSTALL
SHEET KEYNOTES
G-102
REF
2'0 1' 4'
NORTH
PLAN
G-102
REF
2'0 1' 4'
NORTH
PLAN
ESCUTCHEON PLATES.
REINSTALL EXISTING GATE LIFTING WIRE ROPE OPENING FLOATING 4.
BULB SEAL UNTIL THE J-BULB SEALS WHEN THE GATE IS FULLY CLOSED.
FACE IS 1/8 INCH. ADD EQUALLY THICK SHIMS TO CLOSE THE GAP AT THE J-
FOR THE GAP BETWEEN THE J-BULB SEAL AND THE CHANNEL SIDE SEALING
WILL BE PARALLEL TO THESE SEALING SURFACES. THE ACCEPTABLE RANGE
EXISTING SIDE SEALING FACES OF THE GATE WELL SUCH THAT THE GATE
ALIGNMENT BAR TO ALIGN THE BORES OF THE TRUNNION BASES WITH THE
THE GATE IN THE GATE WELL AND FASTEN THE SHIMS IN PLACE. USE A SPLIT
OTHERWISE, ALIGN THE BORES OF THE TRUNNION BASES BEFORE PLACING
REINSTALLED TRUNNION BASE. UNLESS TRIAL AND ERROR PROVES
EXISTING EMBEDDED TRUNNION ANCHOR PLATES AND THE EXISTING
CHANNEL STRUCTURAL STEEL. PLACE THESE SHIMS BETWEEN THE
OF THE SKIN PLATE AND THE EXPOSED FACE OF THE EMBEDDED TOP SEAL
EACH OTHER AND CLOSE THE GAP BETWEEN THE J-BULB SEAL AT THE TOP
USE BRONZE SHIMS TO ALIGN THE BORES OF THE TRUNNION BASES WITH 3.
THE NORTH GATE WELL. SEE C1/M-501, TRUNNION ASSEMBLY
ARMS ON THE GATE FROM THE SOUTH GATE SLOT BEFORE INSTALLING IT IN
INSTALL SELF-LUBRICATED IN BUSHINGS IN HOUSING BARRELS ON TRUNNION
LUBRICATED BEARING BUSHINGS WITH 17-4PH STAINLESS STEEL PINS.
TRANSPORTING THE GATE TO THE NORTH GATE WELL. PROVIDE SELF-
THE GATE HAS BEEN ABRASIVE BLASTED AND RECOATED AND BEFORE
LUBRICATED BEARING MANUFACTURER. PERFORM THIS LINE BORE AFTER
INDICATED IN DETAIL A7/M-502 OR AS RECOMMENDED BY THE SELF-
EXISTING GATE FROM THE SOUTH GATE WELL TO THE DIMENSIONS
EXISTING BUSHING HOUSING BARRELS OF THE TRUNNION ARMS ON THE
LINE BORE AND LINE WELD THE INSIDE SURFACES OF THE BORE OF THE 2.
WITH EACH OTHER BEFORE REINSTALLING THE EXISTING TRUNNION BASES.
BEARING PIN HOLES ON THE TRUNNION BASE TO ALIGN THESE HOLE BORES
REINSTALL EXISTING TRUNNION BASE. LINE BORE AND LINE WELD THE 1.
REINSTALL EXISTING GRATING
N O
R T
H G
A T
E W
E L
L
GATE HOIST DRUM SHAFT
REINSTALL EXISTING
REINSTALL EXISTING CABLE DRUMS
CONCRETE
EXISTING
EDGE OF
REDUCER
WORM GEAR SPEED
REINSTALL EXISTING
A3
M-301
A3
M-301
CONCRETE FLOOR
EL. 1247.00
CONCRETE CEILING
EL. 1255.00
DECK EL 1270.00
TRUNNION BASE
REINSTALL EXISTING
S
E N
O
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R C
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M E
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N
A3
SCALE: 1/2" = 1'
SECTION: NORTH GATE WELL
A9
SCALE: 1 1/2" = 1'
DETAIL: WIRE ROPE CONNECTION
EXISTING GUARDRAIL
GEAR
REFURBISHED LIFING
REINSTALL EXISTING
POSITION
FULL-OPEN
GATE SUPER
SIDE SEALING FACE
EXISTING CHANNEL
C6x10.5 STRUCTURAL STEEL
TOP SEAL CHANNEL
EXISTING EMBEDDED
S O
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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
FLOW
M-101
REF
0 2' 4'1' 1' 2'0 6"
WIRE ROPE
5/8" GALVANIZED
REINSTALL EXISTING
(TYPICAL OF 3)
WIRE ROPE CLIP
ROPE THIMBLE
SOLID WIRE
TURN BUCKLE
GALVANIZED
HOT-DIP
7/8" JAW & JAW
SWIVEL
GALVANIZED
3/4" JAW & EYE
ON TURNBUCKLE
LOCK NUTS
A9
2"
/4
9 1/2 "
3/8 "
/2
Ø
/2
Ø
/2
/4
4 15/16 "
3 1/2 "R
0 9/16 "
3/8" PLATE
EXISTING TRUNNION ARM
TRUNNION PIN
Ø
S
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E F
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L C
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C T
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P A
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T H
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IL
J H
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M-501
K E
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N S
H A
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P .E
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A W
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A S
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FINAL
E X
P L
O D
E D
V
IE
W A
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D E
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S
A7
SCALE: 1" = 1"
A3
D8
C1
SCALE: NTS
EXPLODED VIEW: TRUNNION ASSEMBLY
DETAIL: SELF LUBRICATED TRUNNION BEARING BUSHING
DETAIL: TRUNNION PINDETAIL: TRUNNION KEEPER PLATE
8 1/2 "
EXISTING STUD HOLE - 1 1/32" DIAMETER (TYPICAL OF 6)
S O
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N O
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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
KEEPER PLATE
TRUNNION
SELF-LUBRICATING TRUNNION BUSHING
EXISTING TRUNNION BASE
EXISTING TRUNNION BEARING HOUSING
0 1" 2"1/2"0 1" 2"1/2"
0 1" 2"1/2"
NOTE: FAILURE CRITICAL BEARING, 2 REQUIRED
M-101
REF
SHEET KEYNOTES
OF 4 TO 10 MICRO-INCHES.
MANUFACTURER, FINISH TRUNNION PIN SURFACE TO AVERAGE ROUGHNESS
UNLESS OTHERWISE RECOMMENDED BY THE SELF-LUBRICATED BEARING 3.
INSTALLING.
STAINLESS STEEL FASTENERS WITH ANTI-GALLING COMPOUND BEFORE
PROVIDE STAINLESS STEEL THREADED FASTENERS. COAT THREADS OF 2.
LUBRICAED BEARING MANUFACTURER.
A MATCHED PAIR WITH FIT DIMENSIONS AS RECOMMENDED BY THE SELF-
NOMINAL DIMENSIONS. PROVIDE TRUNNION PIN AND TRUNNION BUSHING AS 1.
MATERIAL: 17-4PH STAINLESS STEEL, TYPE 630
NOTE: 2 REQUIRED
MATERIAL: 17-4PH STAINLESS STEEL, TYPE 630, CONDITION H900
NOTE: FAILURE CRITICAL BEARING, 2 REQUIRED.
1/8"
M-502
A7
M-502
A2
A3
D8
A7
1 1/2 "
6"
16"
1 1/2 "
1"1"
/2
3 1 /2
1/2 "
3 1/2 "R
3/4 "
4"
3 1/2 "R
3 3
S
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K E
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N S
H A
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A W
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L A
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H
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O N
N
R
D A
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FINAL
A R
M A
N D
B A
S E
D E
T A
IL
S
A7
SCALE: 6" = 1'
A2
SCALE: 6" = 1'
DETAIL: EXISTING TRUNNION BEARING HOUSING DETAIL: EXISTING TRUNNION BASE
S O
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D A
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C O
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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
3"0 6"1-1/2"3"0 6"1-1/2"
M-501
M-101
REF
M-501
REF
SHEET KEYNOTES
STUD HOLE - 1 1/32" DIAMETER3.
MANUFACTURER.
AND TOLERANCE RECOMMENDED BY THE SELF-LUBRICATED BEARING
SURFACE SIMULTANEOUSLY ON BOTH TRUNNION ARMS TO THE DIAMETER
NOMINAL DIMENSION - LINE BORE AND LINE REPAIR THIS CYLINDRICAL 2.
PIN.
DIAMETER FOR AN ANSI RC 5 RUNNING AND SLIDING FIT WITH THE TRUNNION
NOMINAL DIMENSION - CLEAN EXISTING BORE SURFACE AND FINISH TO A 1.
EXISTING TRUNNION ARMS
S
E N
-1 -1
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E-001
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N O
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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
MOLDED CASE CIRCUIT BREAKER
CABLE TRAY
LINE BREAK (CONTINUED ELSEWHERE)
RELAY COIL
NORMALLY CLOSED CONTACT
MOTOR STARTER (POWER)
NORMALLY OPEN CONTRACT (CONTROL)
FUSE
GROUND BUS CONNECTION
INDICATOR LIGHT
POWER TRANSFORMER
PROJECT SPECIFIC SYMBOLS ELECTRICAL ABBREVIATIONS CONDUIT AND CABLE NAMING
SUA-q1-CQA3
(LSQ1, LSQ2) LOCATION
[MODULE NAME: CHANNEL]
DO01-LSQ1: O-01
(nn) CHANNEL NO.
(O) OUTPUT
(I) INPUT
ANALOG (A)
DIGITAL (D)
OUPUT (O)
INPUT (I)
MODULE NO. (nn)
PLC I/O NAMING CONVENTION
OVERLOAD
ZTH
ZT
LIMIT SWITCH
ABBREVIATIONS
CABLE SHIELD
VOLTMETER SWITCH
VOLTMETER
VOLTAGE
UNDERVOLTAGE
UNINTERRUPTED POWER SUPPLY
TRIP COIL
TERMINAL BLOCK
TRIP
SUBSTATION
SHUNT TRIP
SPRING RELEASE
REMOTE TRIP
RIGID METAL CONDUIT
ROOM
REMOTE CLOSE
RIVER SIDE
POTENTIAL TRANSFORMER
PROGRAMMABLE LOGIC CONTROLLER
PHASE
OIL TEMPERATURE
OVERSPEED
OIL PRESSURE
OVERCRANK
NORMALLY OPEN, NUMBER
NORTH NON-OVERFLOW
NORMALLY CLOSED
NAVIGATION LOCK
NORTH
SPRING CHARGER MOTOR
MANUALLY OPERATED
MOTOR CUT-OUT
THOUSAND CIRCULAR MILS
MAGNETIC PICK-UP
LIMIT SWITCH
LAND SIDE
LOW OIL PRESSURE
KILOWATTS
KILO VOLT AMPS
JUNCTION BOX
HEATER
HORSEPOWER
HUMAN MACHINE INTERFACE
HOURMETER
HIGH COOLANT TEMPERATURE
HEIGHT
GROUND
GREEN
FEEDER
FLOAT - EQUALIZE SWITCH
ELECTRONIC CONTROL PROCESSOR
ELECTRICALLY OPERATED BREAKER
ELEVATION
EMERGENCY DIESEL GENERATOR
DISCONNECT SWITCH
DIRECT CURRENT
DEPTH
COPPER
CONTROL TRANSFORMER, COOLANT TEMPERATURE
CONTACT SWITCH
CONTRACTING OFFICER REPRESENTATIVE
CONTROL
COMMON, COMMUNICATION
CLOSE COIL
CLOSE
CIRCUIT BREAKER
BLACK
AUXILARY CONTACT NORMALLY CLOSED
AMERICAN WIRE GAUGE
AUXILARY
AMPERE TRIP
AMMETER SWITCH
AUTO ELEC OPERATOR FOR MOLDED CASE BKR
AMMETER
ALTERNATING CURRENT
AMPERE
AUXILARY CONTACT NORMALLY OPEN
VS
VM
V
UV
UPS
TC
TB
T
SUB
ST
SR
RT
RMC
RM
RC
R/S
PT
PLC
PH
OT
OS
OP
OC
NO
NNCF
NC
NAVLOCK
N
MT
MO
MCO
MCM
MAG P/U
LS
L/S
LOP
KW
KVA
JBX
HTR
HP
HMI
HM
HCT
H
GND
GRN
FDR
F-E
EPC
EO
EL
EDG
DCS
DC
D
CU
CT
CS
COR
CONT
COM
CC
C
BKR
BLK
b
AWG
AUX
AT
AS
AO
AM
AC
A a
AUTOMATIC CONTROL LIMIT HIGHACH
AUTOMATIC CONTROL LIMIT LOWACL
POSITION SWITCH HIGH HIGH ZSHH
POSITION SWITCH HIGHZSH
POSITION SWITCH LOW ZSL
POSITION TRANSMITTER HIGHZTH
POSITION TRANSMITTER LOWZTL
POSITION TRANSMITTERZT
LEVEL SWITCH HIGH (DRY CONTACT)LSH
LEVEL SWITCH LOW (DRY CONTACT)LSL
LEVEL TRANSMITTER HIGHLTH
LEVEL TRANSMITTER LOWLTL
LEVEL TRANSMITTER LT
HAND-OF-AUTOHOA
EMERGENCY STOPESD
DISCRETE OUTPUTDO
DISCRETE INPUTDI
ANALOG OUTPUTA0
ANALOG INPUTAI
TRUE OR ON1
FALSE OR OFF0
GROUND FAULT DETECTION64
PHASE CURRENT UNBALANCE60P
AUTO-MANUAL TRANSFER SWITCH43
AUXILIARY CONTACTX
ULTRASONIC TRANSMITTER RELAYUTR
UNINTERUPTABLE POWER SYSTEMUPS
TORQUE LIMIT SWITCHTLS
TIMING CONTROLLERTC
SELSYN TRANSMITTERST
ABSOLUTE ENCODERSSI
SELECTOR SWITCHSELSW
SAFETY RELAY, SLACK CABLESR
RAISE CONTACTR
PUSHBUTTON BYPASS CABLE SLACK RELAYPBSR
PUSHBUTTON CLOSEPBC
PUSHBUTTON OPENPBO
PUSHBUTTON STOPPBS
PUSHBUTTON BYPASS UPPER LIMITPBRB
PUSHBUTTON RAISEPBR
PUSHBUTTON LOWERPBL
OPEN LIMIT SWITCHOLS
THERMAL OVERLOAD RELAYOL
OPEN CONTACTO
SOUTH SHORE FISH LADDERSSFL
NORTH SHORE FISH LADDERNSFL
NORTH POWERHOUSE CHANNEL WINGGATENPC
MOTOR CONTROL CENTERMCC
MOTORM
FIBER OPTIC CABLEFO
ELECTRIC HEAT TRACEET
ETHERNET CABLEET
INCREMENTAL ENCODERENC
ETHERNET COMMUNICATIONS MODULEECOM
DISCRETE OUTPUTDO
DISCRETE INPUTDI
CABLE SLACK SENSORCSS
CONTROL SWITCHCS
CENTRAL PROCESSING UNITCPU
CLOSE LIMIT SWITCHCLS
BRAKEBRK
ANALOG OUTPUTA0
ANALOG INPUTAI
TO THE CIRCUIT CONTAINED WITHIN THE CONDUIT.
C. CONDUIT NAMES ARE GENERALLY IDENTICAL
CIRCUITS: I.E., THE END OF RUN IS OMITTED.
LIGHTING AND SOME POWER DISTRIBUTION
B. A TWO-PART NUMBER IS USED FOR MOST
A THREE PART NUMBER IS USED.
A. BETWEEN MAJOR ITEMS OF EQUIPMENT,
IDENTIFIED AS FOLLOWS:
1. ELECTRICAL CIRCUITS AND CONDUITS ARE
C. CIRCUIT AND ROUTING IDENTIFICATION
- DEDICATED T1 CIRCUITS T1
CIRCUITS
- TELEPHONE/PBX CIRCUITS, COMMUNICATION t
- LOCAL AREA NETWORK (LAN) CIRUCUITS tn
- SPARE CONDUIT s c - CONTROL CIRCUIT
120/240 OR 120/208 VAC
- POWER CIRCUIT (LIGHTING) r
- POWER CIRCUIT, 480VAC q
2. SERVICE CODE OR VOLTAGE CLASS
- NEUTRAL (i.e. GN1, TN1)N
- 120/240 (120/208)R
- 480VQ
TRANSFORMER AND VOLTAGE TRANSFORMERS.
BREAKERS, DISCONNECTING SWITCHES, CURRENT
FOLLOWING ARE APPLIED TO SEPARATELY MOUNTED
CLASS AND LOCATION OF THE EQUIPMENT, THE
1. AS AN AID TO FURTHER IDENTIFICATION OF VOLTAGE
B. MODIFYING TERMS FOR TERMINAL EQUIPMENT
- DISCONNECTING SWITCH (ADD VOLTAGE LETTER)Z
- BREAKER (ADD VOLTAGE LETTER)X
- TRANSFORMER (LIGHTING)TR
- TRANSFORMER (POWER)T
- MOTOR CONTROL CABINETMC
2. APPARATUS
- 4160V SWITCHGEAR (LOCK)LSP
- 480V CONTROL CENTER (PROJECT)PCQ
- 480V (POWERHOUSE)DQ
1. LOAD CENTER
A. TERMINAL EQUIPMENT
INSTRUMENT DESIGNATIONS
FIELD DEVICE
(SHARED WITH DISPLAY)
DISTRIBUTED CONTROL FUNCTION
S
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E-002
M C
-1 -1
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IV
Y
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IG
N E
D B
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D E
S C
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S I Z
E
S U
B M
IT
T
E D
B Y
D A
T E
C O
N T
R A
C T
N O
C
H E
C K
E D
B Y
D R
A W
N B
Y
IS
S
U E
D A
T E
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
AND CONTROL DISCRIPTION
RADIAL GATE ELECTRICAL
INSTALLATION
TRENCHING IS REQUIRED FOR BELOW GRADE CONTROL CABLE CONDUIT
HOUSE TO THE RADIAL GATE.
BE ROUTED ABOVE AND BELOW GROUND FROM THE OPERATOR CONTROL
LIMIT SWITCHES AND POSITION ENCODER. CONDUIT FOR THE CABLING SHALL
6.1 CONTROL CABLING SHALL BE INSTALLED FOR THE PROXIMITY SENSOR,
6.0 CONTROL CABLING
REPLACED AS SHOWN ON THE PLANS.
PORTIONS OF THE CONDUIT FOR THE EXISTING HEAT TRACE SHALL BE
RADIAL GATE AS SHOWN ON THE PLANS.
BOTH OF THESE DEVICES SHALL BE MOUNTED OUTDOORS ADJACENT TO THE
CIRCUIT BREAKER (GFEP) SHALL BE ADDED TO THE HEAT TRACE CIRCUIT.
TRACE. A THERMOSTAT AND GROUND FAULT EQUIPMENT PROTECTION
HEAT TRACE SHALL USE THE SAME POWER CIRCUIT AS THE EXISTING HEAT
HEAT TRACING FOR THE RADIAL GATE SHALL BE REPLACED. REPLACEMENT
5.0 HEAT TRACING
THE EXISTING RADIAL GATE MOTOR SHALL BE USED ON THIS PROJECT.
4.0 RADIAL GATE MOTOR
ENCLOSURE NEMA 4X
RESOLUTION 0.2% AT MAXIMUM SPAN
CALIBRATION SPAN ADJUSTABLE 1/4 TO 6 TURNS
DIRECT SHAFT ATTACHMENT (3/8-16 UNC)
CONFIGURABLE MEASUREMENT RANGE (0-1/4 TURN TO 0-6 TURNS)
RETAINS MONITORED GATE POSITION IN THE EVENT OF A POWER LOSS
CHARACTERISTICS:
7.3 ENCODER / SLIDE GATE MONITOR SHALL HAVE THE FOLLOWING
COMPATABLE WITH EXISTING TRANSDUCER WHICH IS SEIMENS XPS-15.
ACCESSORIES PROGRAMMER A5E36563512
ACCESSORIES ENGLISH MANUAL ML1998-5FB06
APPROVALS: GENERAL PURPOSE UL
PANEL MOUNT
OUTPUT LEVEL RELAYS: 6 RELAYS
COMMUNICATION: SMARTLINK READY
SOFTWARE SINGLE POINT SYSTEM
INPUT VOLTS: 120 VAC
MOUNTING: 4-BUTTON HMI, PANEL MOUNT
CHARACTERISTICS:
7.2 ULTRASONIC LEVEL CONTROLLER SHALL HAVE THE FOLLOWING
ROCKWELL CONNECTED COMPONENTS WORKBENCH SOFTWARE.
7.1 PLC CONTROLLER ALLEN-BRADLEY MICRO 850 (2080-LC50-24QWBR) USING
7.0 PRODUCTS
CAN BE DETACHED AND THE PENDULUM REMOVED.
APPROXIMATELY 1 FT. BELOW THE GRATING SURFACE SUCH THAT THE PLUG
REMOVED. THE CABLE SHALL INCLUDE A PLUG CONNECTION LOCATED
ALUMINUM CHANNEL WITH CABLE CLIPS SUCH THAT THE CABLE CAN BE
CABLING FOR THE SENSOR SHALL BE ATTACHED TO THE INTERIOR OF THE
THE PROXIMITY SENSOR SHALL BE MOUNTED ON THE END OF THE PENDULUM.
PROVIDED FOR THE GRATING OPENING.
GRATING OPENING SHALL BE FINISHED WITH A METAL RIM. A COVER SHALL BE
REMOVAL OF THE PENDULUM WITHOUT REMOVAL OF GATE GRATING. THE
NO GREATER THAN 36 SQUARE INCHES. THE PENETRATION SHALL ALLOW
THE PENDULUM SHALL PASS THROUGH A PENETRATION IN THE GATE GRATING
LOCATION.
SHALL ACCOMMODATE MINOR ADJUSTMENTS OF THE PROXIMITY SENSING
TO THE CONCRETE BASE WITH STAINLESS STEEL ANCHORS. THE STRUT FRAME
MEANS OF A STAINLESS STEEL HINGE. THE STRUT FRAME SHALL BE ATTACHED
LBS/FT. THE PENDULUM SHALL BE ATTACHED TO AN OVERHUNG STRUT BY
FROM LIGHT WEIGHT MATERIAL, SUCH AS ALUMINUM CHANNEL 2”X1”, 0.57
THE PENDULUM MOUNT FOR THE PROXIMITY SWITCH SHALL BE FABRICATED
2.3 PROXIMITY MOUNTING
COUPLING SHALL BE PROVIDED BETWEEN THE ENCODER AND HOIST SHAFT.
THREADED FLANGE ADAPTER MOUNTED ON THE SHAFT END. A REMOVABLE
END BY EITHER DRILLING / TAPING THE SHAFT END OR BY MEANS OF A
THE ABSOLUTE ROTARY ENCODER SHALL BE COUPLED TO THE HOIST SHAFT
2.2 ABSOLUTE ROTARY ENCODER MOUNTING
STRAIGHT AND LEVEL EXCEPT WHERE INDICATED OTHERWISE IN THE PLANS.
AND MEASUREMENT OF ALL DIMENSIONS. INSTRUMENTS ARE TO BE MOUNTED
THE CONTRACTOR IS RESPONSIBLE FOR ASSESSMENT OF SITE CONDITIONS
2.1 GENERAL
2.0 INSTRUMENT MOUNTING
FROM ABOVE THE RADIAL GATE GRATING.
THE PENDULUM MOUNT AND THE PROXIMITY SENSOR SHALL BE REMOVABLE
TRAVEL TO THE PLC.
SURFACE WHICH CAUSES THE PROXIMITY SWITCH TO SIGNAL OVER LIMIT
OPEN POSITION THE PROXIMITY SWITCH ENCOUNTERS THE GATE METAL
SHALL BE ARRANGED SO THAT UPON RADIAL GATE TRAVEL PAST THE FULL
A PENDULUM MOUNTED PROXIMITY SWITCH SHALL BE PROVIDED. THE SWITCH
1.6 PROXIMITY SWITCH
DRIVE SPROCKETS.
SWITCH SHALL BE CHAIN DRIVEN FROM THE GATE HOIST SHAFT UTILIZING TWO
SENSE POSITION BASED ON HOIST SHAFT ROTATIONS. THE ROTARY LIMIT
RADIAL GATE ROTARY LIMIT SWITCHES SHALL BE PROVIDED. SWITCHES SHALL
1.5 RADIAL GATE LIMIT SWITCHES
ACL.
ALSO PROVIDE ADJUSTMENT CAPABILITY FOR OPERATIONAL LIMITS ACH AND
POSITION SIGNAL FROM THE POSITION ENCODER. THE HMI DISPLAY SHALL
ZTH AND ZTL. THESE ALARMS SHALL BE ACTIVATED BY THE 4-20MA GATE
ADJUSTMENT CAPABILITY FOR (HIGH / LOW) GATE TRAVEL ALARM SET POINTS,
POSITION AND ALARM STATUS. IN ADDITION, THE DISPLAY SHALL ALSO PROVIDE
A HMI DISPLAY SHALL BE PROVIDED. THE HMI SHALL BE USED TO DISPLAY GATE
1.4 HUMAN MACINE INTERFACE, DISPLAY / ALARM:
THE SHAFT END OF THE RADIAL GATE HOIST.
POSITION OUTPUT FROM AN ABSOLUTE ROTARY SHAFT ENCODER MOUNTED ON
GATE POSITION SHALL BE MONITORED USING A CONTINUOUS (4-20MA) ANALOG
1.3 GATE POSITION ENCODER:
POINTS OF THE ULTRASONIC LEVEL CONTROLLER.
MOVEMENT TO RESTORE FOREBAY LEVEL TO WITHIN THE HIGH / LOW SET
OR LOW FOREBAY LEVEL. THE PLC SHALL RESPOND BY INITIATING GATE
FROM THE ULTRASONIC LEVEL CONTROLLER SHALL BE USED TO SIGNAL HIGH
USING AN ULTRASONIC LEVEL CONTROLLER. DRY CONTACT RELAY OUTPUTS
IN AUTOMATIC CONTROL, HIGH AND LOW FOREBAY LEVELS SHALL BE DETECTED
1.2 FOREBAY LEVEL CONTROL:
TRAVEL LIMITS.
ALSO BE PROVIDED WHICH ALLOW MANUAL CONTROL AND BYPASS OF OVER
SHALL PREVENT OVER TRAVEL. EMERGENCY CONTROL FUNCTIONS SHALL
MANUAL MEANS. IN BOTH OF THESE CONTROL MODES PLC TRAVEL LIMITS
FOLLOWING PARAGRAPHS. CONTROL SHALL BE BY EITHER AUTOMATIC OR
THE RADIAL GATE POSITION SHALL BE CONTROLLED AS DESCRIBED IN THE
1.1 RADIAL CONTROL DEVICES:
1.0 RADIAL GATE POWER AND CONTROL.
HMI SET POINT CONTROL SHALL BE SELECTABLE FROM THE HMI SCREEN.
THE USE OF EITHER ULTRASONIC LEVEL CONTROLLER SET POINT CONTROL OR
CONTACTS LSH AND LSL OF THE ULTRASONIC LEVEL CONTROLLER.
POINT CONTROL SHALL FUNCTION IN THE SAME MANNER AS THE DRY
SETPOINTS AND ULTRASONIC LEVEL SIGNAL LT. THE (SOFWARE) HMI SET
LEVEL SET POINTS. LEVEL CONTROL SHALL BE BY A COMPARISON OF HMI
THE CONTRACTOR SHALL PROGRAM USER ADJUSTABLE HMI HIGH AND LOW
LEVEL CONTROL SHALL BE PROVIDED BY MEANS OF HMI SET POINTS.
3.3 RADIAL GATE CONTROL - HMI LEVEL CONTROL SET POINTS
AUTO CONTROL LOW, ACL -4” -50 0.1
AUTO CONTROL HIGH, ACH 81” 1000 2.5
INITIAL SETTING
CABLE SLACK 8”, ZSL -8” -100 0 4.00 MA
GATE FULLY CLOSE, ZTL 0” 0 0.2 /
GATE FULLY OPEN, ZTH 89” 1200 3.0 LINEAR
GATE OVER TRAVEL, ZSH 96” 1300 3.2 /
GATE OVER TRAVEL, ZSHH 103” 1400 3.4 20.00 MA
ON HOIST TIME(S) REVS OUTPUT
CABLE OPEN HOIST ENCODER
FOLLOWING LIMITS.
THE TRAVEL LIMITS OF THE RADIAL GATE SWITCHES SHALL BE BASED ON THE
BE REQUIRED TO BACK OUT THE GATE.
FAILURE OF ZTL OR ZTH. MANUAL USE OF THE EMERGENCY CONTROLS SHALL
(BACK OUT) SHALL NOT BE ALLOWED. THIS CONDITION IS INDICATIVE OF A
LIMITS ZSH, ZSL, ZSHH SHALL STOP THE GATE; HOWEVER, REVERSE TRAVEL
IN EITHER MANUAL OR AUTOMATIC CONTROL.
REVERSE GATE TRAVEL (BACK OUT) FROM ZTH, ZTL LIMITS SHALL BE ALLOWED
THESE LIMITS THE GATE SHALL STOP.
OPERATE BETWEEN ZTH AND ZTL LIMITS. UPON ENCOUNTERING EITHER OF
IN EITHER MANUAL OR AUTOMATIC MODES THE GATE SHALL BE ALLOWED TO
ZSHH - PROXIMITY LIMIT SWITCH, PENDULUM MOUNTED.
ZSH, ZSL SWITCH CONTACTS FROM ROTARY LIMIT SWITCH SHAFT MOUNTED.
ZTH, ZTL SOFTWARE ALARM LIMITS.
LIMITED BY ANY OF THE FOLLOWING:
IN EITHER AUTOMATIC OR MANUAL CONTROL MODES OVER TRAVEL SHALL BE
PROTECTION THESE ADJUSTMENTS SHALL BE MADE FROM A PROTECTED VIEW.
MACHINE INTERFACE. BECAUSE BOTH ZTH AND ZTL ARE FOR EQUIPMENT
SET POINT LIMITS ZTH, ZTL, ACH, ACL SHALL BE ADJUSTABLE FROM THE HUMAN
RANGE OF GATE TRAVEL IN AUTOMATIC CONTROL MODE.
ADJUSTABLE BASED ON OPERATIONAL NEED. ACL AND ACH SHALL LIMIT THE
ACL THESE ARE HIGH AND LOW OPERATIONAL LIMITS WHICH ARE TO BE
AUTOMATIC LIMIT CONTROLS SHALL BE IMPLEMENTED AS SET POINTS ACH AND
LIMIT CONTROLS.
GATE TRAVEL POSITION SIGNAL ZT SHALL ALSO BE USED WITH PLC AUTOMATIC
PLC VARIABLES AND SHALL BE VIEWABLE ON THE PLC HMI INTERFACE. THE
PROPORTIONAL TO THEIR FULL RANGE. THE VALUES ARE TO BE WRITTEN TO
THESE SIGNALS SHALL BE SCALED AND STORED AS PERCENT VALUES
GATE POSITION SENSOR ZT AND THE ULTRASONIC LEVEL SIGNAL LT. BOTH OF
TWO ANALOG INPUT SIGNALS SHALL BE PROVIDED TO THE PLC. THESE ARE
LOW LEVEL RELAY OFF EL. 1254.55 - 7.55’
HIGH LEVEL RELAY OFF EL. 1255.45 - 8.45’
LOW LEVEL RELAY ON EL. 1254.50 - 7.50’
HIGH LEVEL RELAY ON EL. 1255.50 - 8.50’
BE CONTROLLED AT THE FOLLOWING ELEVATIONS AND ON/OFF DEAD BANDS:
UNTIL THE ULTRASONIC SENSOR RELAY SET POINT IS SATISFIED. LEVEL WILL
SECONDS FOLLOWED BY A 20 MINUTE PAUSE. THIS ACTION WILL CONTINUE
OPEN OR CLOSE COMMANDS BY STARTING THE GATE DRIVE MOTOR FOR 20
CLOSING OF THE RADIAL GATE BY TH E PLC. THE PLC SHALL RESPOND TO
WILL CLOSE DRY CONTACTS (LSH OR LSL RELAYS) INITIATING OPENING OR
UPON SENSING HIGH OR LOW WATER LEVELS THE ULTRASONIC CONTROLLER
LEVEL CONDITIONS SENSED BY THE ULTRASONIC LEVEL CONTROLLER.
FOREBAY WATER LEVEL SHALL BE CONTROLLED BASED ON HIGH OR LOW
3.2 RADIAL GATE CONTROL - ULTRASONIC LEVEL CONTROLLER SETPOINTS
DRIVE MOTOR SHALL ALSO BE LOCATED IN THE IN THIS PANEL.
A FULL VOLTAGE REVERSING MOTOR STARTER WHICH OPERATES THE GATE
POSITION DISPLAY, HMI, CONTROL RELAYS AND LIMIT CONTROLS. IN ADDITION,
THE NEW PANEL SHALL HOUSE THE PLC, ULTRASONIC LEVEL CONTROLLER,
PANEL.
THE EXISTING RADIAL GATE CONTROL PANEL SHALL BE REPLACED WITH A NEW
3.1 RADIAL GATE CONTROL PANEL
3.0 CONTROL PANEL
S S SA B CSD
S
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O U
S E
A2
SCALE: 3/4" = 1'
PLAN OPERATOR CONTROL HOUSE
A6
SCALE: 3/4" = 1'
WALL OPERATOR CONTROL HOUSE
M A
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C K
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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
SOUTH RADIAL
GATE CONTROLS LR2 LR1
TR2
TR1
TR1
TR2
MTS
LR1 LR2
SOUTH
FISH LADDER
GATE CONTROL
PANEL
2-8 9-11 16-1712-151
FLOODLIGHT CIRCUIT.
INTERIOR LIGHTS &
LIGHT SWITCHES
LIGHT FIXTURE
2X4 CEILING MOUNTED FLOURESCENT
TELEPHONE
LOCKABLE STAINLESS STEEL ENCLOSURE
GENERATOR RECEPTACLE IN NEMA 4
FUSED DISCONNECTS
MANUAL TRANSFER SWITCH (MTS)
DISCONNECTS
FUSED
LEGEND
2'0 1' 4' 2'0 1' 4'
EXISTING ITEMS TO REMAIN
G-102
REF
EXISTING ITEM DEMOLITION
LIST OF EXISTING CONDUITS AT BASE OF BUILDING
17. RADIAL GATE OPERATOR
16. ULTRASONIC TRANSDUCER
15. SPARE, 1" RMC PENETRATION
14. SPARE, 1" RMC PENETRATION
13. SPARE, 1 1/2" RMC PENETRATION
12. SPARE, 1 1/2" RMC PENETRATION
11. SLUICE GATE OPERATOR
10. BRIDGE CRN & ROT. SCREENS
9. 240V RECEPTACLES
8. INTERIOR RECEPTACLES
7. INTERIOR LIGHTS
6. FLOODLIGHTS BY GAUGE HOUSE
5. FLOODLIGHTS AT WEIR ENDS
4. DIVERSION GATES
3. DIV. STRUCTURE 120V RECEPTACLES
2. GATE SEAL HEATERS
1. EXISTING INCOMING FEEDER
NORTH
PLAN
SHEET KEYNOTES
CIRCUIT RGC-C1-UT ULTRASONIC TRANSDUCER CIRCUIT
CIRCUIT LR1-r5,r6 RADIAL GATE MOTOR POWER CIRCUIT.
CIRCUIT LR1-r2,r4 IS HEAT TRACE MODIFIED IN THIS PROJECT.
PANEL. THESE CIRCUITS ARE:
LABEL INCOMING PANEL CIRCUITS FOR REUSE IN REPLACEMENT CONTROL 1.
REMOVE EXISTING RADIAL GATE OPERATOR CONTROL PANEL.1.
GENERAL NOTES
CONTROL PANEL
RADIAL GATE
DEMO EXISTING
SEE CONDUIT LIST
LIGHTING CONDUITS
RECEPTICAL
LIGHT SWTCH
A6
ED601
NEW CONDUIT
TO BURIAL EXIT AND USE
CONDUIT. PULL BACK WIRE
DEMO ONLY HEAT TRACE
AT THIS LOCATION
7 CONDUITS WHICH EXIT BURIAL
LINE DRAWING REPRESENTS
CONDUIT 1/2"
HEAT TRACE POWER
S
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FINAL
J E
F F
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.E
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P A
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IE
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IP
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IT
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D E
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A T
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O N
D U
IT
A1
SCALE: NTS
DEMOLTION: HEAT TRACE CONDUIT
A6
SCALE: NTS
DEMOLTION: EXPANDED VIEW MULTIPLE CONDUITS
M A
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S I Z
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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
WIRING AND REUSE.
BURIAL AND CONDUIT BOX LOCATED ABOVE RADIAL GATE. PULL BACK
REMOVE EXISTING 1/2" HEAT TRACE CONDUIT ROUTED BETWEEN EXIT FROM 1.
GENERAL NOTES
LEGEND
G-102
REF
NORTH
PLAN
T R
U E N
CONCRETE
SOIL
EXISTING ITEMS TO REMAIN
EXISTING ITEMS DEMOLITION
EL.
EL.
EL.
JUNCTION BOX
CAST NEMA 4
CONNECTOR
WATER TIGHT
CGB CONNECTOR
TYPE SO CABLE
2 #12, WITH GRD
FLEXIBLE CABLE
JUNCTION BOX
HEAT TRACE
BOX
WITH END CONNECTION
DEMO AND REPLACE
AT JUNCTION BOX
CGB CONNECTORS
SO FLEX CABLE,
DEMO / REPLACE
DEMO CONDUIT ON GATE
S
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Y
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SCALE: NTS
FLEX CONNECTION
A7
SCALE: NTS
DEMOLITION ELECTRIC HEAT TRACE
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N O
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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
G-102
REF
LEGEND
EXISTING CONDUIT MOUNTED ON WALL OF GATE PIT MAY BE REUSED.1.
GENERAL NOTES
EXISTING ITEM TO REMAIN
EXISTING ITEM DEMOLITION
D7
EXISTING ITEM TO REMAIN
S
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D E
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G
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L G
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O L
P A
N E
L
N
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Y
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F F
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.E
A1
DEMOLITION: SOUTH RADIAL GATE CONTROL PANEL
SCALE: NTS
M A
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D A
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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
BACK PANEL VIEW
BACK OF (SWING OUT PANEL)
POWER
INCOMING
TRANSDUCER
ULTRASONIC
WIRE
HINGE
T B
-2
PB-C
CLOSE
43-3b
T B
-1
OPEN
PB-O
-3 b
CONTINUOUS HINGE
TB1-1
PLC-O/0
PLC-O/1
a a a a a b5
4 b
3 b b2 b1
PLC-I/2
MR8 & 11
PB-0, PB-C
TB2-1
U
N
U
N
COM
AC
I/0 I/1 I/2 I/3 COM
AC
I/4 I/5 I/6 I/7 I/8 I/9
VAC O/0 VAC O/1 VAC O/2 VAC O/3 O/5O/4L1 L2 G VAC
HEATER
L1 N
DISCONNECT
VALVE MOTOR
L1 L2
T1 T2
42-O
42-C
NEUT.
GND
PB-O
43-4b
PB-C
43-5b
TB1-10
TB1-16
SPARE
SPARE
TB2
GND
G-SPACE
HEATER-G
TB2-4
PLC-G
MR-14
N-SPACE
LIGHT
HEATER-N
TB2-3
PLC-L2
PLC-AC COM
MR-15
120-SPACE
CP120
NEUT.
43-1a, 2a & 3a
MR-16
TB1
PLC-L1
HEATER-L1
LIGHT
43-2b
PLC-I/0
43-2b
PLC-I/1
TB1-14
TB1-7
TB1-2
PLC
OC
TB2-3
TB2-4
TB2-2
TB2-1
VALVE STARTER
SUPR
42-O
SUPR
42-C
TB2-2
L1 L2
MR - MINI-RANGER
IS NOT AS-BUILT CONDITIONS
CONTAIN ALL COMPONENTS AND
NOTE: WIRING DIGRAM DOES NOT
(RADIAL GATE MOTOR)
TO VALVE OPERATOR
GENERAL NOTES
VALVE MOTOR WIRING (RADIAL GATE MOTOR)
RETAIN FOR RECONNECTION 120V/208V POWER WIRNG.
RETAIN FOR RECONNECTION UTRASONIC SENSOR AND WIRING.
FOLLOWING EXCEPTION:
THE ENTIRE PANEL ON THIS SHEET IS TO BE DEMOLISHED WITH THE 1.
LEGEND
EXISTING ITEM DEMOLITION
EXISTING ITEM TO REMAIN
ED401
REF
REMOTE
LOCAL
(YES)
CLOSE
OPEN
(NO)
REMOTE
LOCAL
(YES)
CLOSE
OPEN
(NO)
REMOTE
LOCAL
(YES)
CLOSE
OPEN
(NO)
REMOTE
LOCAL
(YES)
CLOSE
OPEN
(NO)
UNDERGROUND
P R
O X
IM
A
T E
L Y
ISOMETRIC DETAIL
JUNCTION BOX SEE
EXISTING HEAT TRACE
S
E N
IN
T R
U M
E N
T C
O N
D U
IT
R
O U
T
IN
G
M C
-1 -1
/2
E F
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N A
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A R
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E-101
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D A
V
D H
E A
T T
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P O
W E
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A1
SCALE: 1/8" = 1'
PLAN: INSTRUMENT CONDUIT ROUTING AND HEAT TRACE POWER
N
IV
Y
J E
F F
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.E
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IT
A
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N E
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IT
T
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D A
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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
DIVERSION DAM
FLOW
CONCRETE
SOIL
CONCRETE
SOIL
F L
O W
0 8'4' 16'
SHEET KEYNOTES
GENERAL NOTES
LEGEND
JUNCTION BOX LOCATION
EXISTING FENCE LINE
CONDUIT 1 OR MORE
UNDERGROUND
NEW THIS PROJECT
EXISTING
G-102
REF
ED401
A2
NORTH
PLAN
T R
U E N
CONDUIT INSTALLATION AT PAD EDGE.
REMOVE AND REINSTALL CHAIN LINK FENCE AS REQUIRED FOR BURIED 3.
TO TRENCHING.
PERFORM FIELD LOCATE ON EXISTING UNDERGROUND ELECTRICAL PRIOR 2.
INSTALL 1 1/2" CONDUIT BURIED AND ABOVE GROUND. 1.
CONDUIT ENTRY BELOW FLOOR ENTRY OPERATOR CONTROL HOUSE.4.
FENCE LINE.3.
CONDUIT.
THIS PROJECT AFFECTS THE EXISTING HEAT TRACE POWER SUPPLY
SINGLE LINE REPRESENTS 5 TO 7 EXISTING CONDUITS.2.
GROUND.
OPERATOR CONTROL HOUSE TO PAD EDGE . RMC CONDUIT ABOVE
BURIED 1 1/2" CONDUIT ADDED THIS PROJECT, PVC BELOW GROUND FROM 1.
CONTROL HOUSE
PANEL IN OPERATOR
FED FROM CONTROL
RADIAL GATE MOTOR
A1
E-501
A1
E-401
A1
E-505
E-505
6"
40 1/2 "
S
E N
-1 -1
E F
B
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SCALE: 3/4" = 1'-0"
WALL OPERATOR CONTROL HOUSE
SCALE: 3/4" = 1'-0"
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®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 S SA B CSD
TELEPHONE
FLOODLIGHT CIRCUIT.
INTERIOR LIGHTS &
LIGHT SWITCHES
LIGHT FIXTURE
2X4 CEILING MOUNTED FLOURESCENT
LR2 LR1
TR2
TR1
FUSED DISCONNECTS
MANUAL TRANSFER SWITCH (MTS)
LOCKABLE STAINLESS STEEL ENCLOSURE
GENERATOR RECEPTACLE IN NEMA 4
TR1
TR2
MTS
LR1 LR2
DISCONNECTS
FUSED
2-8 9-11 16-171SEE CONDUIT LIST
RGC PANEL
RGC PANEL
RADIAL GATE
CONTROL PANEL SOUTH
PROJECT
ADDED THIS
CONTROLS
FOR GATE
1 1/2" CONDUIT
MOTOR
GATE
RADIAL
SENSOR
ULTRASONIC
12 13 14 15
1 1/2" CONDUIT STUB
2'0 1' 4' 2'0 1' 4'
GENERAL NOTES
E-101
REF
NEW ITEMS
EXISTING ITEMS
LEGEND
LIST OF EXISTING CONDUITS AT BASE OF BUILDING
17. RADIAL GATE OPERATOR
16. ULTRASONIC TRANSDUCER
15. SPARE, 1" RMC PENETRATION
14. SPARE, 1" RMC PENETRATION
13. SPARE, 1 1/2" RMC PENETRATION
12. SPARE, 1 1/2" RMC PENETRATION
11. SLUICE GATE OPERATOR
10. BRIDGE CRN & ROT. SCREENS
9. 240V RECEPTACLES
8. INTERIOR RECEPTACLES
7. INTERIOR LIGHTS
6. FLOODLIGHTS BY GAUGE HOUSE
5. FLOODLIGHTS AT WEIR ENDS
4. DIVERSION GATES
3. DIV. STRUCTURE 120V RECEPTACLES
2. GATE SEAL HEATERS
1. EXISTING INCOMING FEEDER
NORTH
PLAN
TRUE N
SHEET KEYNOTES
CIRCUIT RGC-C1-UT ULTRASONIC TRANSDUCER CIRCUIT.
CIRCUIT LR1-R6,R8 RADIAL GATE MOTOR POWER CIRCUIT.
CIRCUIT LR1-R2,R4 FOR HEAT TRACE.
EXISTING CONDUITS AND CABLING MODIFIED BY THIS PROJECT.1.
ABOVE GROUND. UTILIZE EXISTING CONDUIT FLOOR PENETRATION FITTING.
ROUTE 1 1/2" CONDUIT TO RADIAL GATE CONTROLS UNDERGROUND AND 3.
SCHEDULE.
INSTALL NEW CONDUCTORS AND CONDUITS AS IDENTIFIED ON THE CABLE 2.
INSTALL REPLACEMENT GATE OPERATOR CONTROL PANEL (RGC PANEL) 1.
A6
A6
E-612
ABOVE GROUND
REPRESENTED BY SINGLE LINE
MULTIPLE CONDUITS
UNDERGROUND
SINGLE LINE
RESPRESENTED BY
MULTIPLE CONDUITS
S
E N
-1 -1
E F
B
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SCALE: NTS
DETAIL: RADIAL GATE CONTROL
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D A
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SHEET ID
A
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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
REQUIREMENTS.
4X OR WITH AN EQUIVALENT IP RATING. SEE KEYNOTES FOR ADDITIONAL
ENCLOSURES TO BE SUITABLE FOR OUTDOOR USE AND RATED NEMA 3R, 4,
ALL JUNCTION BOXES, INSTRUMENT HOUSING AND ELECTRICAL 1.
GENERAL NOTES
SHEET KEYNOTES
8. ULTRASONIC TRANSDUCER AND CABLE TO RADIAL GATE CONTROL PANEL.
EQUIPMENT TO REUSED THIS PROJECT
RADIAL GATE HEAT TRACE JUNCTION BOX. BOX TYPE FDLA1 7.
STAINLESS STEEL.
JBX-1, CONTROL JUNCTION BOX MINIMUM SIZE 10"x8"x4", NEMA 4X, 6.
CIRCUIT BREAKER, NEMA 4X.
HEAT TRACE THERMOSTAT AND GROUND FAULT EQUIPMENT PROTECTION 5.
NEMA 4X, STAINLESS STEEL.
PROXIMITY SWITCH PENDULUM MOUNTED AND JBX2, MINIMUM SIZE 6"X6"X4", 4.
ROTARY LIMIT SWITCHES SHAFT MOUNTED CHAIN DRIVEN. 3.
OUTPUT, NEMA 4X INSTRUMENT HOUSING.
ROTARY ABSOLUTE ENCODER END SHAFT MOUNTED 4-20mA ANALOG 2.
1 1/2" CONDUIT FOR INSTRUMENTATION.1.
EQUIPME…
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