Drawings.pdf
PDF 5 MB Posted
- Solicitation number
- W911WN26QA020
About this file
This document is a set of technical drawings and specifications for component parts used in horizontally framed miter gate assemblies for the U.S. Army Corps of Engineers, Pittsburgh District. The drawings detail twelve individual components (CLINs 001-012) that comprise anchor bar assemblies required for 84-foot gates at various dam locations including Maxwell, Hildebrand, Opekiska, Point Marion, and Grays Landing.
The components include: miter contact blocks (CLIN 001, stainless steel ASTM A240 Type 304); quoin contact blocks (CLIN 002, stainless steel ASTM A240 Type 304); pintles (CLIN 003, forged steel ASTM A-668 Class D); anchor bars (CLINs 004-005, forged steel ASTM A668 Class D); studs (CLIN 006, requiring single-point threading with AWS A5.4 E309 electrode); gudgeon pins (CLIN 007, forged steel ASTM A668 Class K); bushings (CLIN 008); wedge pins (CLIN 009, forged alloy steel ASTM A668 Class K, estimated weight 110 pounds each); gudgeon links (CLIN 010, forged steel ASTM A668 Class D with welding required); link pins (CLIN 011, forged steel ASTM A668 Class K); and keeper plates (CLIN 012, A36 structural steel). Multiple components require nondestructive testing (NDT) per specification sections 5 and 7, welding submittals, and specific finishing requirements. Four anchor bar assemblies are required, with tack welding permitted only to maintain assembly angles during handling and shipment, with final all-around 1/2-inch fillet welds to be completed separately.
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Other files
| File | Type | Posted |
|---|---|---|
| Amendment W911WN26QA020 0001.pdf | ||
| Questions and answers.pdf | ||
| W911WN26QA020.pdf |
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Text version
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GRAPHIC SCALE:
Reference Drawing:
Part No.:Id. No.: 0470sn
Use: HORIZONTALLY FRAMED MITER GATES
Storage Location:
AS SHOWN
0470SN
STAINLESS STEEL
ASTM A240 TYPE 304
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H4TDSTOX
Text Box CLIN 001 - MK 21/6-1 - Stock Part # 0470
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GRAPHIC SCALE:
Reference Drawing:
Part No.:Id. No.: 0502sn
Use: HORIZONTALLY FRAMED MITER GATES
Storage Location:
6" 5" 4" 3" 2" 1" 0
SCALE: 6" = 1’-0"
01"2"3"
SCALE: 12" = 1’-0"
AS SHOWN
STAINLESS STEEL
ASTM A240 TYPE 304
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M N o
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A C
T B
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037-LMA-21/6, LGL-21/8.1, LPM-21/8, LMO-21/7.1, LHI-21/6.1, LOP-21/6,
O-LNC-21/8.1, LPI-21/8.3, LHA-21/7.1
NOTES:
þÿ�1�.� �T�O�L�E�R�A�N�C�E� �S�H�A�L�L� �B�E� � � �
2. FINISH ON ALL SURFACES TO BE .
3. SWEEP ABOUT MAJOR AND MINOR AXES TO BE NO GREATER
þÿ�T�H�A�N� �˘�"� �I�N� �1
4. TWIST IN BAR LENGTH WILL NOT BE ACCEPTED.
H4TDSTOX
CLIN 002 - MK 21/6-5 - Stock Part # 0502
H4TDSTOX
CLIN 003 - MK 21/8-5 - Stock Part # 0238
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Text Box Destructive testing and NDT required per spec sections 5 and 7.
Welding submittals required per spec section 7.
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Text Box
AWS A5.4,
H4TDSTOX
E309 series rod.
CLIN 004 - MK 21/10-1 - Stock Part # P138
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NDT required per spec section 5
CLIN 005 - MK 21/10-3 - Stock Part # P139
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Oval
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CLIN 006 - MK 21/10-5 - No stock part number
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Text Box Single point threading required. All-thread rod is not permitted.
Ensure stud can be fully engaged in CLIN 009 Wedge Pin.
H4TDSTOX
Text Box
AWS A5.4
E309 Electrode
CLIN 007 - MK 21/10-6 - No stock part number
H4TDSTOX
CLIN 008 - MK 21/10-7 - No stock part number
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Callout ID tolerance must be met AFTER press fit is completed on the assembly. Ensures CLIN 007 Gudgeon Pin can be installed through the bushing after press fit is completed.
Polygon
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Line
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Line
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Text Box CLIN 009 - MK 21/10-8 - Stock Part # 0431
H4TDSTOX
CLIN 010 - MK 21/10-12 - Stock Part # P135
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Text Box 3.25"
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Text Box 3"
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Text Box for Cap Screws (bottom links only - see Assembly Dwg)
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Text Box 3"
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Text Box NDT required per spec section 5.
Welding submittals required per spec section 7.
H4TDSTOX
E7018 Electrode, Typ
CLIN 011 - MK 21/10-13 - No stock part number
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CLIN 012 - MK 21/10-17 - No stock part number
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Text Box A36 Structural Steel
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Text Box
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Cap Screws
Assembly of CLINS 004, 005, 008, 010, 011, and 012
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Polygon
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Callout This all-around 1/2" fillet weld to be done by others in the future. Not to be included in this contract.
Tack weld to the extent necessary to maintain assembly angles during handling and shipment.
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Text Box 5/8-11 NC Cap Screws
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Callout Bottom Gudgeon Link
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Callout Top Gudgeon Link
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4 REQUIRED
| 0470 - Miter Contact Block |
| 0470sn |
| 0502 - Quoin Contact Block |
| 0502sn |
| 0238 - 15in Pintle Ball (84ft Gates) |
| P138 - Perp Anchor Arm |
| P139 - Parallel Anchor Arm |
| Gudgeon Pin & Link Pin |
| 0342 & 0431 - Wedge Pins (84ft Gates) |
File details come from the government source that posted it. Updated .