Attachment _C_ -Reference Drawings_14AUG23.pdf
PDF 27 MB Posted
- Solicitation number
- W9128F23Q0010
About this file
This solicitation is for the rehabilitation of units 6 and optional unit 8 servomotors at the Big Bend Dam in South Dakota. The Department of the Army Corps of Engineers Engineering District Omaha seeks to replace existing servomotors and install new servomotors and associated equipment. The solicitation number is W9128F23Q0010 and responses are due by the date specified in the associated solicitation documents. Offerors should provide pricing to remove and replace the existing servomotors with new servomotors, install all necessary cabling and conduit, perform start-up and commissioning, and provide training to operational personnel. The required servomotors and any optional additional servomotors must meet the specifications in technical drawing Attachment C.
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GATE POSITION XDCR
GENERAL ARRANGEMENT
SHOWN IN "GATES OPEN" POSITION
SCALE 1/8
DETAIL W
TRANSDUCER ENCLOSURE MOUNTING
BOX NOT SHOWN FOR CLARITY
SCALE 1/4
DETAIL Y
SCALE 1/4
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WY
BILL OF MATERIALS
DESCRIPTIONQTYITEM
SERVOMOTOR11
HOFFMAN PN F66T48HC, 6x6x48 WIRING TROUGH12
Balluff, BTL6-E500-M0813-PF-S11523
CONTROL ROD24
TRANSDUCER ROD BRACKET15
BOX BRACKET16
SERVO BRACKET17
TRANSDUCER MOUNT PLATE18
MCMASTER CARR PN 60745K48, HIGH STRENGTH THREADED ROD END19
ANSI B18.3 - 3/4 - 10 UNC - 1 1/4 HS HCS110
HHCS 5/16-18 x 1" LG W/ FLAT WASHERS AND HEX NUT211
HHCS 3/4-10 x 1 1/2" LG FULL THRD W/ FLAT WASHER112
HHCS 3/8-16 x 1 1/4" LG W/ HEX NUT, FLAT AND LOCK WASHERS613
HHCS 3/8-16 x 1 LG W FLAT AND LOCK WASHERS214
SHCS 8-32 x 3/4" LG W/ LOCK WASHER616
MCMASTER CARR PN 9600K34, 3/8" RUBBER GROMMET217
ALUMINUM GUSSET118
HHCS 1/2-13 x 1 1/4" LG W FLAT AND LOCK WASHER AND HEX NUT219
TRANSDUCER ENCLOSURE MADE FROM
MODIFIED HOFFMAN PN F66T48HC,
6"x6"x 48" NEMA 12 ENCLOSURE W/
GASKETED INSPECTION HATCH & LATCHES.
SEE SHEET 2 FOR DETAILS.
RESTORING POST
TRANSDUCER
ENCLOSURE
NOTES:
1. THIS DRAWING INCLUDES MECHANICAL INSTALLATION DETAILS FOR A
SINGLE GATE POSITION TRANSDUCER ARRANGEMENT.
2. PAINT ALL NEW CARBON STEEL ASSEMBLIES TO MATCH EXISTING EQUIPMENT.
3. ITEM # 3 (BALLUFF TRANSDUCER) SUPPLIED WITH INSULATED MOUTNING
FEET, FASTENERS, MAGNET ASS'Y BALL JOINTS FOR FOR ITEM # 4.
ATTACH TRANSDUCER ASS'Y TO TRANSUDCER MOUNTING PLATE. SEE
SHEET 4 FOR FABRICATION DETAILS.
CONTROL ROD BRACKET
SHAPED TO MINIMIZE
ROD LENGTH
NEW MOUNTING BRACKET
SECURED TO EXISTING
ANGLE IRON.
EXISTING STEEL BRACKET
MANUAL GATE
LOCK LEVER
/8
/2
/2
/8
/8
0'
2'-3 1/8"
2'-6"
2'-10 1/8"
16 8
BRACKET MOUNTED TO
SERVOMOTOR USING
EXISTING NUTS.
SEE
NOTE
5 2 6 19
TAP EXISTING
STEEL HERE
(2 PLCS)
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1/4" x 6"
ALUMINUM
SCHIM
GATE POSITION XDCR
ASSEMBLY DETAILS
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SECTION AB-AB
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BILL OF MATERIALS
DESCRIPTIONQTYITEM
SERVOMOTOR11
HOFFMAN PN F66T48HC, 6x6x48 WIRING TROUGH12
Balluff, BTL6-E500-M0813-PF-S11523
CONTROL ROD24
TRANSDUCER ROD BRACKET15
BOX BRACKET16
SERVO BRACKET17
TRANSDUCER MOUNT PLATE18
MCMASTER CARR PN 60745K48, HIGH STRENGTH THREADED ROD END19
ANSI B18.3 - 3/4 - 10 UNC - 1 1/4 HS HCS110
HHCS 5/16-18 x 1" LG W/ FLAT WASHERS AND HEX NUT211
HHCS 3/4-10 x 1 1/2" LG FULL THRD W/ FLAT WASHER112
HHCS 3/8-16 x 1 1/4" LG W/ HEX NUT, FLAT AND LOCK WASHERS613
HHCS 3/8-16 x 1 LG W FLAT AND LOCK WASHERS214
SHCS 8-32 x 3/4" LG W/ LOCK WASHER616
MCMASTER CARR PN 9600K34, 3/8" RUBBER GROMMET217
ALUMINUM GUSSET118
HHCS 1/2-13 x 1 1/4" LG W FLAT AND LOCK WASHER AND HEX NUT219
AB
AB
2 7/16" 7 9/16"
5 5/8"
10 7/8"2'-6 1/2"
STROKE TO "GATES CLOSED"
"GATES OPEN"
MAGNET POSITION
9 1/16"1'-5 1/2"1'-5 1/2"
16 16
ENCLOSURE LID
NOT SHOWN
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1 7/16"1 7/16"
2 13/16"
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BOX BRACKET
1 REQ'D
MATERIAL: A36 STEEL
PAINTED TO MATCH EXISTING EQUIPMENT
SCALE 1/2
SERVO BRACKET
1 REQ'D
MATERIAL: A36 STEEL
PAINTED TO MATCH EXISTING EQUIPMENT
SCALE 1 / 4
ALUMINUM GUSSET
1 REQ'D
ALUMINUM FB 3/8X1"
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BILL OF MATERIALS
DESCRIPTIONQTYITEM
3/16" PLATE11
L 1 1/2" x 1 1/2" x 3/16, ROLLED22
R2'-4"
90°
1'-10 5/8"
1'-1 3/16"
/1
1 1/2"
1/4"
3/16
3/16 3/16
TYP
6"
9"
6"
/2
9"
/4
3 3/16"
/1
/1
2 13/16"3 1/4"
/1 n7/16", TYP.
ALL HOLES FIELD DRILLED
FIELD DRILL, TYP
NOTES:
1. TOLERANCES: `1/16, `.5°
2. BREAK SHARP EDGES.
7 1/4"
1 1/4"
1"
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TYP
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TRANSDUCER MOUNT PLATE
8 REQ'D
MATERIAL: 1/4" 304 SS
SCALE 1/2
TRANSDUCER ROD BRACKET
8 REQ'D
MATERIAL: 3/16" A36 STEEL
PAINTED TO MATCH EXISTING EQUIPMENT
SCALE 1 / 4
CONTROL ROD
2 REQ'D
SCALE 1 / 4
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BRACKET FOOT
7 1/2"
3 3/8"
/8
1 5/16"
6 3/4"
/1
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7 1/16"
FIELD DRILL
Ø7/16"
R1/2"
/2
/2
/1
/1
/1
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.0
(m m
.0
(m m
/1
/1
M5x0.8 - 6H
16 PLCS
8-32 UNC - 2B x 3/4
3 PLCS EACH SIDE
/8
NOTES:
1. TOLERANCES: `1/16, `.5°
2. BREAK SHARP EDGES.
5/16 ANNODIZED AL ROD
TAPPED FOR M5x.08, .5" DEEP BOTH ENDS.
M5x.08 THRD
STUD, 1" LG
M5x.08 THRD
STUD, 1" LG
1"
1/2" 1/2"
1"
3'
1/4" n13/16"
/8 n3/16"
1 7/16" 1 7/16"
/1
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/2 n7/16"
TYP 2
1/2"
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| 537F880 VERTICAL WATERWHEEL GENERATOR GENERAL ASSEMBLY |
| 537F881 VERTICAL WATERWHEEL GENERATOR OUTLINE |
| 892D314 VERT. W.W. GEN. FR 88-401x57 LOWER BKT. ASM |
| 892D352 VERT. W.W. GEN. FR 88-401x57 LOWER BRACKET COVER ASM |
| 892D355 VERT. W.W. GEN |
| MB-OPN84E126 POWER PLANT GENERATOR BAY 1 |
| MB-OPN84E171 |
| MB-OPN84E175 POWER PLANT EQUIPMENT ARRANGEMENT - TRANSVERSE SECTIONS |
| SK85L199-198 |
| T7620F010 REV JULY 1970 |
| T7651F334 REV_JULY 1970 |
| T7651F334 REV_JUNE 1962 |
| T7652B157 |
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| T7652B162 |
| T7652B163 |
| T7652B252 |
| T7652B262 |
| T7652B265 |
| T7652C150 |
| T7652C151 |
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| T7652C154 |
| T7652C155 |
| T7652C158 |
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| T7652C263 |
| T7652C264 |
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| T7652D152 |
| T7652D156 |
| T7653B043 |
| T7653B073 |
| T7653C041 |
| T7653C042 |
| T7653C044 |
| T7653C045 |
| T7653D046 |
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