BAR_Spillway Gate Chains Fab. - Contract Drawings.pdf
PDF 784 KB Posted
- Attached to
- Lake Barkley Spillway Gate Chains Fabrication Federal contract opportunity
- Solicitation number
- W912P524B0005
About this file
This document appears to be a set of contract drawings for lifting chain assemblies and details related to the Lake Barkley Spillway Gate Chains Fabrication contract. The drawings provide detailed specifications and dimensions for various components such as side bars, links, pins, collars, washers, and other parts needed to fabricate the lifting chains. The Bill of Materials indicates the quantities and materials required for each component. The contract opportunity, referenced in the file, is a Firm Fixed Price Supply Contract for the fabrication of the spillway gate chains for the Lake Barkley Dam project. The U.S. Army Corps of Engineers Nashville District is the contracting agency, and the solicitation number is W912P524B0005. The contract will be for fabrication only, with the USACE personnel responsible for installation at a later date.
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Text version
LIFTING CHAIN ASSEMBLY
SCALE: 3"=1'-0"
MK 55/31-1 END SIDE BAR
SCALE: 6"=1'-0"
SIDE VIEW
SCALE: 6"=1'-0"
MK 55/31-2 SIDE BAR
SCALE: 6"=1'-0"
SIDE VIEW
SCALE: 6"=1'-0"
MK 55/31-18 CLOSE LINK
SCALE: 12"=1'-0"
MK 55/31-19 LONG LINK
SCALE: 12"=1'-0"
MK 55/31-20 SHACKLE
SCALE: 12"=1'-0"
TOP
SCALE: 12"=1'-0"
MK 55/31-21 PIN
SCALE: 12"=1'-0"
US Army Corps of Engineers
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Q9-M-101
CERTIFIED FINAL DOCUMENTS - RTA
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U s e r s h e c x m f j D o c u m e n t s V a u l t W o r k D e s i g n s C i v i l
W o r k s C u m b e r l a n d
R i v e r B a r k l e y S p i l l w a y
G a t e
C h a i n s S h e e t s B A R
C h a i n s
D d w g
55/31-11
55/31-6
55/31-15
55/31-1
55/31-13
2' 8-3/4" 1'-0"
79' 8-3/4"
55/31-3
55/31-8
55/31-2
55/31-14
55/31-5
55/31-9
55/31-7
55/31-12
55/31-4
55/31-8
55/31-10
55/31-16
55/31-5
55/31-9
1 1/8" +.020
- .027
2'-8 3/4" +.005
- .005
2"
2"
3'-5 3/4"
4 1/2" 4 3/4"
1'-0" +.005
- .005
1'-8 1/2"
1 3/4"
1 1/8" +.020
- .027 n4" +.0035
-.0000 n4" +.0035
-.0000
1 3/4"
1 3/4"
Note:
Pins No. 1 to 5 incl., to be 55/31-3
Pins No. 6 to 16 incl., 18 to 37 incl., 40 to 57 incl.
and 60 to 77 incl. to be 55/31-4
Pins No. 17, 38, 39, 58, 59 and 78 to be 55/31-5
BILL OF MATERIALS
MK # DESCRIPTION
QUANTITY
MATERIAL BHN
55/31-1
END SIDE
BAR
AISI 4140
ALLOY
STEEL
308-328
55/31-2
SIDE BAR 616
AISI 4140
ALLOY
STEEL
308-328
55/31-18
CLOSE LINK 192
AISI 4140
ALLOY
STEEL
SEE SPECS
55/31-19
LONG LINK 8
AISI 4140
ALLOY
STEEL
SEE SPECS
55/31-20
SHACKLE 8
AISI 4140
ALLOY
STEEL
308-328
55/31-21
PIN 8
AISI 4140
ALLOY
STEEL
308-328
2 3/8"
3 7/8"
4 3/8"
2 7/8"
R5/8" n2" n7/8"
3 5/8" 1"
R9/64"
3 7/16"
3 3/16"
1/4"
1/16x45°
CHAMFER
n4"+.0035
-.0000 n5"+.0035
- .0000
NOTES:
1. QUANTITIES SHOWN IN THE BILL OF MATERIALS ARE FOR ONE
GATE (TWO SETS OF CHAINS).
2. ALL EDGES SHOWN SHARP SHALL HAVE AN APPROXIMATE
EDGE OF 0.02" UNLESS SPECIFIED.
3. ALL EDGES SHOWN ROUND SHALL HAVE AN APPROXIMATE
EDGE OF 0.25" UNLESS SPECIFIED.
4. LINK PITCH DIMENSIONS TO BE HELD TO A MINIMUM TO ENSURE
THAT EACH SIDE BAR OF ANY LINK WILL HAVE EQUAL BEARING
UNDER LOAD AND THE LINKS MATCHED SO THAT THE TOTAL
ACCUMULATIVE LENGTH OF THE CHAIN WILL NOT VARY MORE
THAN 3/8" WITH ITS MATCHING CHAIN.
5. CHAIN COMPONENTS MUST BE SPRAYED WITH A GRAPHITE
LUBRICANT AND COATED WITH GREASE DURING ASSEMBLY. SEE
SPECIFICATIONS FOR THE REQUIREMENTS OF THE GREASE.
125 FINISH ALL OVER EXCEPT AS NOTED
125 FINISH ALL OVER EXCEPT AS NOTED
4 1/4"
125 FINISH ALL OVER
MK 55/31-3 SHORT PIN
SCALE: 6"=1'-0"
SIDE VIEW
SCALE: 6"=1'-0"
TOP VIEW
SCALE: 6"=1'-0"
MK 55/31-4 NORMAL PIN
SCALE: 6"=1'-0"
SIDE VIEW
SCALE: 6"=1'-0"
TOP VIEW
SCALE: 6"=1'-0"
MK 55/31-5 RACK PIN
SCALE: 6"=1'-0"
SIDE VIEW
SCALE: 6"=1'-0"
TOP VIEW
SCALE: 6"=1'-0"
MK 55/31-6 BOTTOM PIN
SCALE: 6"=1'-0"
SIDE VIEW
SCALE: 6"=1'-0"
TOP VIEW
SCALE: 6"=1'-0"
MK 55/31-17 GREASE FITTING
SCALE: 48"=1'-0"
TOP VIEW
SCALE: 48"=1'-0"
US Army Corps of Engineers
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IDENTIFICATION
Q9-M-102
CERTIFIED FINAL DOCUMENTS - RTA
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U s e r s h e c x m f j D o c u m e n t s V a u l t W o r k D e s i g n s C i v i l
W o r k s C u m b e r l a n d
R i v e r B a r k l e y S p i l l w a y
G a t e
C h a i n s S h e e t s B A R
C h a i n s
D d w g
1'-
R n3
" DEEP
n11
DRILL AND TAP
FOR ALEMITE
GREASE FITTING
n11
DRILL AND TAP
FOR ALEMITE
GREASE FITTING
n3
" DEEP
1'-4
R
1'-8
1'-1
R
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" DEEP
n11
DRILL AND TAP
FOR ALEMITE
GREASE FITTING
n3
" DEEP
n11
DRILL AND TAP
FOR ALEMITE
GREASE FITTING
BILL OF MATERIALS
MK # DESCRIPTION
QUANTITY
MATERIAL BHN
55/31-3
SHORT PIN 10
AISI 4140
ALLOY STEEL
378-398
55/31-4
NORMAL PIN 134
AISI 4140
ALLOY STEEL
378-398
55/31-5
RACK PIN 12
AISI 4140
ALLOY STEEL
378-398
55/31-6
BOTTOM PIN 2
AISI 4140
ALLOY STEEL
378-398
55/31-17
GREASE
FITTING
316 ZINC PLATED
R
" +.030
- .000
1'-3
"+.030
- .000
1'-7
" +.030
- .000
1'-
" +.030
- .000
1/16x45° CHAMFER
BOTH ENDS
1/16x45° CHAMFER
BOTH ENDS
1/16x45° CHAMFER
BOTH ENDS
1/16x45° CHAMFER
BOTH ENDS
NOTES:
1. ALL GREASE HOLE INSIDE DIMENSIONS MUST
HAVE A FINISH OF 16.
2. ALL FINISHES WILL BE 125 UNLESS OTHERWISE
NOTED.
3. SEE DRAWING Q9-M-101 FOR ADDITIONAL NOTES.
4. QUANTITIES SHOWN IN THE BILL OF MATERIALS
ARE FOR ONE GATE (TWO SETS OF CHAINS).
16 FINISH ALL OVER EXCEPT AS NOTED
16 FINISH ALL OVER EXCEPT AS NOTED
16 FINISH ALL OVER EXCEPT AS NOTED
16 FINISH ALL OVER EXCEPT AS NOTED
"2
"3
" 2
" 2
" 2
" 2
"2
" 2
" 2
" 2
"2
MK 55/31-7 SPACER SLEEVE
SCALE: 6"=1'-0"
SIDE VIEW
SCALE: 6"=1'-0"
MK 55/31-8 COLLAR
SCALE: 6"=1'-0"
SIDE VIEW
SCALE: 6"=1'-0"
MK 55/31-9 RACKING COLLAR
SCALE: 6"=1'-0"
SIDE VIEW
SCALE: 6"=1'-0"
MK 55/31-10 SPACER WASHER
SCALE: 6"=1'-0"
SIDE VIEW
SCALE: 6"=1'-0"
MK 55/31-11 SPACER WASHER
SCALE: 6"=1'-0"
SIDE VIEW
SCALE: 6"=1'-0"
MK 55/31-12 WASHER
SCALE: 6"=1'-0"
SIDE VIEW
SCALE: 6"=1'-0"
MK 55/31-13 WASHER
SCALE: 6"=1'-0"
SIDE VIEW
SCALE: 6"=1'-0"
MK 55/31-14 RETAINER RING
SCALE: 6"=1'-0"
SIDE VIEW
SCALE: 6"=1'-0"
MK 55/31-15 RETAINER RING
SCALE: 6"=1'-0"
SIDE VIEW
SCALE: 6"=1'-0"
MK 55/31-16 LINK PLATE
SCALE: 6"=1'-0"
TOP VIEW
SCALE: 6"=1'-0"
US Army Corps of Engineers
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IDENTIFICATION
Q9-M-103
CERTIFIED FINAL DOCUMENTS - RTA
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U s e r s h e c x m f j D o c u m e n t s V a u l t W o r k D e s i g n s C i v i l
W o r k s C u m b e r l a n d
R i v e r B a r k l e y S p i l l w a y
G a t e
C h a i n s S h e e t s B A R
C h a i n s
D d w g
" +0
-1/64
" +0
-1/64
1/16" R. BOTH SIDES
1/8" DIA. DRILL & C'SINK
1/8" DIA. DRILL & C'SINK
1/8" DIA. DRILL & C'SINK
4" +0
-1/64
" 1
1/16" R. BOTH SIDES
1/16" R. BOTH SIDES
1/16" 45° CHAMFER
BOTH SIDES
" +0
-1/64
" +0
1/16" 45° CHAMFER
BOTH SIDES
0.0403"
#18 B&S GAGE
.1875" ±1/32
0.0403"
#18 B&S GAGE
R1" n29
" DRILLED
8" 1"
1'-
.1875" ±1/32 1
BILL OF MATERIALS
MK # DESCRIPTION
QUANTITY
MATERIAL BHN
55/31-7
SPACER SLEEVE 156
AISI 4140 ALLOY
STEEL
308-328
55/31-8
COLLAR 268
AISI 4140 ALLOY
STEEL
308-328
55/31-9
RACKING COLLAR 24
AISI 4140 ALLOY
STEEL
308-328
55/31-10
SPACER WASHER 4
AISI 4140 ALLOY
STEEL
308-328
55/31-11
SPACER WASHER 4
AISI 4140 ALLOY
STEEL
308-328
55/31-12
WASHER 936
BRONZE CDA
200, HALF HARD
55/31-13
WASHER 16
BRONZE CDA
200, HALF HARD
55/31-14
RETAINER RING 312
AISI 4140 ALLOY
STEEL
440-480
55/31-15
RETAINER RING 4
AISI 4140 ALLOY
STEEL
440-480
55/31-16
LINK PLATE 4
AISI 4140 ALLOY
STEEL
308-328
GENERAL NOTES:
1. ALL FINISHES WILL BE 125 UNLESS
OTHERWISE NOTED.
2. SEE DRAWING Q9-M-101 FOR ADDITIONAL
NOTES.
3. QUANTITIES SHOWN IN THE BILL OF
MATERIALS ARE FOR ONE GATE (TWO SETS OF
CHAINS).
63 FINISH ALL OVER EXCEPT AS NOTED
63 FINISH ALL OVER EXCEPT AS NOTED
63 FINISH ALL OVER EXCEPT AS NOTED
63 FINISH ALL OVER EXCEPT AS NOTED
63 FINISH ALL OVER EXCEPT AS NOTED
125 FINISH ALL OVER EXCEPT AS NOTED
125 FINISH ALL OVER EXCEPT AS NOTED
63 FINISH ALL OVER EXCEPT AS NOTED
63 FINISH ALL OVER EXCEPT AS NOTED
125 FINISH ALL OVER EXCEPT AS NOTED
1/16X45° CHAMFER,
BOTH SIDES
n4" +.0035
- .000
2"
| Q9-M-101 |
| Q9-M-102 |
| Q9-M-103 |
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