W912ES22B0009 Amendment 0003 Plans.pdf
PDF 2 MB Posted
- Attached to
- UPPER MISSISSIPPI RIVER LOCKS 4 & 3 MITER GATE SUPPLY Federal contract opportunity
- Solicitation number
- W912ES22B0009
About this file
This document appears to be plans and specifications for the Welch, MN Locks 3, 4 Mississippi River LD 3 & 4 Miter Gate Replacement project solicited under Solicitation Number W912ES22B0009.
The U.S. Army Corps of Engineers - St. Paul District has a requirement for the fabrication and delivery of replacement miter gates and associated ancillary equipment for Lock and Dam (LD) 3 and LD 4 on the Upper Mississippi River. The base contract will be for the delivery of the LD 4 gates in 2028, with the LD 3 gates as a separately priced option with a delivery date in 2029. The work includes fabricating, testing, painting, prestressing, and delivering new lock chamber miter gate assemblies, and retrieving and disposing of the old miter gates. Additional options are available for Strut Arm Assemblies and long term storage of the Miter Gates. The solicitation is a Total Small Business set-aside, with a NAICS code of 332312 - Fabricated Structural Metal Manufacturing. The resulting contract will be a Firm, Fixed-Price contract.
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| W912ES22B0009 0004 Amendment 0004.pdf | ||
| W912ES22B0009 0003 Amendment 0003.pdf | ||
| W912ES22B0009 0002 Amendment 0002.pdf | ||
| Amendment 0002 Plans.pdf | ||
| W912ES22B0009 0001 Amendment 0001.pdf | ||
| W912ES22B0009 Amendment 0001 Plans.pdf | ||
| Attachment 2 - Source of Repair Instructions-VERSION2.1.pdf | ||
| W912ES22B0009_PLANS.pdf | ||
| Attachment 1 - Warranty Information-VERSION2.6.pdf | ||
| W912ES22B0009_SPECS.pdf |
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Text version
1'-11 1/4 "4'-5 3/4 "48'-4"3'-8 5/16 "5'-6 3/4 "
40'-9 3/8 "
1/2 "
23'-2 3/16 "
/4
5'-4 9/16 " 3'-7 5/8 "4'-5 3/4 "4'-10"4'-10"4'-10"4'-10"9'-8"2'-1"5'-7"2'-0"4'-10"4'-10"
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3'-1 3/16 "
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4'-5 3/4 "4'-10"4'-10"4'-10"4'-10"9'-8"9'-8"4'-10"4'-10"3'-6 5/16 "
48'-4"
WALKWAY
BETWEEN
1/2 " GAP JOINT
TYP.
3 1/4 "
2'-1 1/4 "6'-0"6'-0"6'-0"6'-0"6'-0"6'-0"6'-0"6'-0"6'-0"TYP.
2'-0"
1'-6 1/2 "3'-0"TYP.
2'-0"
/2
/2
1'-2 1/8 "
A1
J1
SCALE: 3/8" = 1'-0"
SCALE: 3/8" = 1'-0"
PLAN - WALKWAY
ELEVATION - DOWNSTREAM
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OF GRATING)
FLUSH WITH TOP
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IN CONCRETE WALKWAY
EMBEDDED ANGLE
SUPPORTED BY
THIS EDGE TO BE
(TYP)
L8X4X5/8
L4X4X1/2 (TYP)
STIFFENER (TYP)
L4X4X1/2 CENTER
L4X4X1/2
SLIP-ON CONNECTIONS
PIPE WITH ALUM.
ALLOY SCHEDULE 80
ASTM 6063 T6 ALUM.
2" NOM. DIA. STD.
SLIP-ON CONNECTIONS
PIPE WITH ALUM.
ALLOY SCHEDULE 80
ASTM 6063 T6 ALUM.
2" NOM. DIA. STD.
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S-402
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S-402
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TOP OF
GRATING
QUOIN MITER
C B
C B
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C B
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C B
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C/L TOP
GIRDER
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POSTS BOLTED TO QUOIN SIDE OF TRANSVERSE STIFFENERS.2.
GRATING NOT SHOWN FOR CLARITY.1.
NOTE:
MINIMUM WIDTH OF GRATING PANELS SHALL BE 2'-0".
GRATING BEARING BARS SHALL SPAN BETWEEN L8x4x5/8'S. 4.
GRATING SHALL BE STEEL IN ACCORDANCE WITH NAAMM MBG 531.3.
FRAMES.
CB = LOCATIONS OF CROSS BRACING ON WALKWAY SUPPORT2.
CONFORMING TO ASTM A36.
WALKWAY FRAMING SHALL BE OF STRUCTURAL STEEL 1.
NOTES:
- SERRATED NON-SLIP SURFACE
PRIOR TO GALVANIZING
- ALL RAW EDGES SHALL BE BANDED BY MANUFACTURER
- CROSS BARS SPACED 4" O.C.
- BEARING BARS 1 1/2"X3/16" SPACED 1 3/16" O.C.
- GALVANIZED AFTER FABRICATION
- WELDED STEEL BAR TYPE
GRATING SHALL HAVE THE FOLLOWING CHARACTERISTICS:5.
10. GUARDRAIL FITTING DETAILS SHOWN ON SHEET S-409.
WHERE SPECIFIED.
EXTERNAL GUARDRAIL CONNECTIONS USED EXCEPT 9.
ASTM 6063 T6 ALUMINUM ALLOY SCHEDULE 80 PIPE (TYP).
GUARDRAIL IS TO BE 2" NOMINAL DIAMETER STANDARD,8.
TYPE CONNECTION TO WALKWAY ANGLES.
GRATING CLIPS SHALL BE SADDLE TYPE WITH CLAMP 7.
ASTM A123, MINIMUM GRADE 85.
GALVANIZED AFTER FABRICATION IN ACCORDANCE WITH
ALL WALKWAY FRAMING AND GRATING SHALL BE HOT DIP 6.
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US Army Corps
U .S
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(TYP)
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(TYP)
L4X4X1/2
(TYP)
L3X3X1/4
(TYP)
L3X3X1/4
(TYP)
L8X4X5/8
(TYP)
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L4X4X1/2
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S-405A
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S-405A
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H14
S-405A
A1
S-405A
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S-405A
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4'-7 1/2 "
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/4
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/2
/1
/2
2 1/2 "3'-5"
/8
/2
5'-3 1/2 "
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/2
2 1/2 "4'-9"
/8
/2
/4
3'-2 3/8 "
3 5/8 " 3 1/4 "
/4
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A1
H1
H7
A7
H14
SCALE: 1" = 1'-0"SCALE: 1" = 1'-0"
SECTION
SCALE: 1" = 1'-0"
SECTION
SCALE: 1" = 1'-0"
SECTION
SCALE: 1" = 1'-0"
SECTION SECTION
SCALE: 1" = 1'-0"
SECTION
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2 - F436 WASHERS, 1 - LOCK
ASTM F3125 GRADE A325 BOLTS;
13/16" DIA. BOLT HOLES FOR 3/4"
L4X4X1/2X5'-11 1/4"
L4X4X1/2X0'-4"
L4X4X1/2X(LENGTH)
L4X4X1/2X(LENGTH)
L4X4X1/2X0'-4"
T.O. L4 ANGLE
FOR DETAILS
SEE SHEET S-409
GUARDRAIL, TYP.
WITH TOP OF GRATING)
L4X4X1/2 (CUT FLUSH
T.O. L4 ANGLE
FOR DETAILS
SEE SHEET S-409
GUARDRAIL, TYP.
WALKWAY GRATING
L8X4X5/8
L8X4X5/8
GIRDER
TOP
HEX NUT. SNUG TIGHT. (TYP)
WASHER, AND 1 - A563 HEAVY
2 - F436 WASHERS, 1 - LOCK
ASTM F3125 GRADE A325 BOLTS;
13/16" DIA. BOLT HOLES FOR 3/4"
(LENGTH)
L4X4X1/2XL4X4X1/2X(LENGTH)
L4X4X1/2X5'-11 1/4"
UPPER BRACKET
VERTICAL BEAM
CROSS BRACING ANGLES
PLATE BETWEEN
STEEL A36 BATTEN
1/2" THICK STRUCTURAL
HEX NUT. SNUG TIGHT. (TYP)
WASHER, AND 1 - A563 HEAVY
2 - F436 WASHERS, 1 - LOCK
ASTM F3125 GRADE A325 BOLTS;
13/16" DIA. BOLT HOLES FOR 3/4"
X(LENGTH)
L3X3X1/4
X(LENGTH)
L3X3X1/4
T.O. L4 ANGLE
FOR DETAILS
SEE SHEET S-409
GUARDRAIL, TYP.
WALKWAY GRATING
L8X4X5/8
L8X4X5/8
TOP GIRDER
HEX NUT. SNUG TIGHT. (TYP)
WASHER, AND 1 - A563 HEAVY
2 - F436 WASHERS, 1 - LOCK
ASTM F3125 GRADE A325 BOLTS;
13/16" DIA. BOLT HOLES FOR 3/4"
L4X4X1/2X5'-11 1/4"
L4X4X1/2X3'-6 9/16" L4X4X1/2X3'-6 9/16"
UPPER BRACKET
VERTICAL BEAM
X(LENGTH)
L3X3X1/4
X(LENGTH)
L3X3X1/4
CROSS BRACING ANGLES
PLATE BETWEEN
STEEL A36 BATTEN
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HEX NUT. SNUG TIGHT. (TYP)
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2 - F436 WASHERS, 1 - LOCK
ASTM F3125 GRADE A325 BOLTS;
13/16" DIA. BOLT HOLES FOR 3/4"
S-406
A8
T.O. L4 ANGLE
FOR DETAILS
SEE SHEET S-409
GUARDRAIL, TYP.
WALKWAY GRATING
L8X4X5/8
L8X4X5/8
GIRDER
TOP
HEX NUT. SNUG TIGHT. (TYP)
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2 - F436 WASHERS, 1 - LOCK
ASTM F3125 GRADE A325 BOLTS;
13/16" DIA. BOLT HOLES FOR 3/4"
L4X4X1/2X3'-6 9/16" L4X4X1/2X3'-6 9/16"
L3X3X1/4X(LENGTH)L3X3X1/4X(LENGTH)
5'-11 1/4"
L4X4X1/2X
UPPER BRACKET
VERTICAL BEAM
CROSS BRACING ANGLES
PLATE BETWEEN
STEEL A36 BATTEN
1/2" THICK STRUCTURAL
NUT. SNUG TIGHT. (TYP)
AND 1 - A563 HEAVY HEX
WASHERS, 1 - LOCK WASHER,
GRADE A325 BOLTS; 2 - F436
FOR 3/4" ASTM F3125
13/16" DIA. BOLT HOLES
S-406
A1
T.O. L4 ANGLE
FOR DETAILS
SEE SHEET S-409
GUARDRAIL, TYP.
WALKWAY GRATING
L8X4X5/8 L8X4X5/8
TOP GIRDER
HEX NUT. SNUG TIGHT. (TYP)
WASHER, AND 1 - A563 HEAVY
2 - F436 WASHERS, 1 - LOCK
ASTM F3125 GRADE A325 BOLTS;
13/16" DIA. BOLT HOLES FOR 3/4"
L4X4X1/2X3'-6 9/16"
L4X4X1/2X3'-6 9/16"
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SEE SHEET S-409
GUARDRAIL, TYP.
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13/16" DIA. BOLT HOLES FOR
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L4X4X1/2X5'-11 1/4"
L4X4X1/2X3'-6 7/16"
L3X3X1/4X2'-8 11/16"
L3X3X1/4X(LENGTH)
CROSS BRACING ANGLES
PLATE BETWEEN
STEEL A36 BATTEN
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HEX NUT. SNUG TIGHT. (TYP)
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2 - F436 WASHERS, 1 - LOCK
ASTM F3125 GRADE A325 BOLTS;
13/16" DIA. BOLT HOLES FOR 3/4"
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0 1' 2'6" 0 1' 2'6" 0 1' 2'6"
GUDGEON HOOD ASSEMBLY NOT SHOWN FOR CLARITY.1.
NOTE:
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US Army Corps
U .S
A
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2 1/2 "
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3'-2 3/8 "
3 5/8 " 3 1/4 "
/2
/2
A1
H1
H7
A7
H14
SCALE: 1" = 1'-0"SCALE: 1" = 1'-0"
SECTION
SCALE: 1" = 1'-0"
SECTION
SCALE: 1" = 1'-0"
SECTION
SCALE: 1" = 1'-0"
SECTION SECTION
SCALE: 1" = 1'-0"
SECTION
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F3125 GRADE A325 BOLTS; 2 - F436
13/16" DIA. BOLT HOLES FOR 3/4" ASTM
L3X2X1/2" L4X3X1/2X3 1/2"
L4X3X1/2X3 1/2"
T.O. L4 ANGLE
FOR DETAILS
SEE SHEET S-409
GUARDRAIL, TYP.
WITH TOP OF GRATING)
L4X4X1/2 (CUT FLUSH
T.O. L4 ANGLE
FOR DETAILS
SEE SHEET S-409
GUARDRAIL, TYP.
WALKWAY GRATING
L8X4X5/8
L8X4X5/8
GIRDER
TOP
A563 HEAVY HEX NUT. SNUG TIGHT.
WASHERS, 1 - LOCK WASHER, AND 1 -
F3125 GRADE A325 BOLTS; 2 - F436
13/16" DIA. BOLT HOLES FOR 3/4" ASTM
X(LENGTH)
L4X4X1/2
L4X4X7/16X5'-11 1/2"
UPPER BRACKET
VERTICAL BEAM
L3X3X1/4X(4'-9 5/8")
X(LENGTH)
L4X4X1/2
T.O. L4 ANGLE
FOR DETAILS
SEE SHEET S-409
GUARDRAIL, TYP.
WALKWAY GRATING
L8X4X5/8
L8X4X5/8
TOP GIRDER
HEX NUT. SNUG TIGHT. (TYP)
WASHER, AND 1 - A563 HEAVY
2 - F436 WASHERS, 1 - LOCK
ASTM F3125 GRADE A325 BOLTS;
13/16" DIA. BOLT HOLES FOR 3/4"
L4X4X1/2X5'-11 1/4"
L4X4X1/2X2'-5 3/4"
L4X4X1/2X2'-5 3/4"
UPPER BRACKET
VERTICAL BEAM
X(LENGTH)
L3X3X1/4
X(LENGTH)
L3X3X1/4
CROSS BRACING ANGLES
PLATE BETWEEN
STEEL A36 BATTEN
1/2" THICK STRUCTURAL
HEX NUT. SNUG TIGHT. (TYP)
WASHER, AND 1 - A563 HEAVY
2 - F436 WASHERS, 1 - LOCK
ASTM F3125 GRADE A325 BOLTS;
13/16" DIA. BOLT HOLES FOR 3/4"
S-406
A8
T.O. L4 ANGLE
FOR DETAILS
SEE SHEET S-409
GUARDRAIL, TYP.
WALKWAY GRATING
L8X4X5/8
L8X4X5/8
GIRDER
TOP
HEX NUT. SNUG TIGHT. (TYP)
WASHER, AND 1 - A563 HEAVY
2 - F436 WASHERS, 1 - LOCK
ASTM F3125 GRADE A325 BOLTS;
13/16" DIA. BOLT HOLES FOR 3/4"
L4X4X1/2X2'-5 3/4" L4X4X1/2X2'-5 3/4"
L3X3X1/4X(LENGTH)L3X3X1/4X(LENGTH)
5'-11 1/4"
L4X4X1/2X
UPPER BRACKET
VERTICAL BEAM
CROSS BRACING ANGLES
PLATE BETWEEN
STEEL A36 BATTEN
1/2" THICK STRUCTURAL
NUT. SNUG TIGHT. (TYP)
AND 1 - A563 HEAVY HEX
WASHERS, 1 - LOCK WASHER,
GRADE A325 BOLTS; 2 - F436
FOR 3/4" ASTM F3125
13/16" DIA. BOLT HOLES
S-406
A1
T.O. L4 ANGLE
FOR DETAILS
SEE SHEET S-409
GUARDRAIL, TYP.
WALKWAY GRATING
L8X4X5/8 L8X4X5/8
TOP GIRDER
HEX NUT. SNUG TIGHT. (TYP)
WASHER, AND 1 - A563 HEAVY
2 - F436 WASHERS, 1 - LOCK
ASTM F3125 GRADE A325 BOLTS;
13/16" DIA. BOLT HOLES FOR 3/4"
L4X4X1/2X2'-5 3/4" L4X4X1/2X2'-5 3/4"
L3X3X1/4X(LENGTH)L3X3X1/4X(LENGTH)
L4X4X1/2X5'-11 1/4"
UPPER BRACKET
VERTICAL BEAM
CROSS BRACING ANGLES
PLATE BETWEEN
STEEL A36 BATTEN
1/2" THICK STRUCTURAL
NUT. SNUG TIGHT. (TYP)
AND 1 - A563 HEAVY HEX
WASHERS, 1 - LOCK WASHER,
GRADE A325 BOLTS; 2 - F436
FOR 3/4" ASTM F3125
13/16" DIA. BOLT HOLES
T.O. L4 ANGLE
FOR DETAILS
SEE SHEET S-409
GUARDRAIL, TYP.
WALKWAY GRATING
L8X4X5/8
L8X4X5/8
TOP GIRDER
EMPLOYED AS A JAM NUT (TYP)
STANDARD HEAVY HEX NUT
A325 BOLTS; DOUBLE NUT:
3/4" ASTM F3125 GRADE
13/16" DIA. BOLT HOLES FOR
L4X4X1/2X2'-5 3/4"
L4X4X1/2X5'-11 1/4"
L4X4X1/2X2'-5 3/4"
L3X3X1/4X2'-8 5/16" L3X3X1/4X(LENGTH)
CROSS BRACING ANGLES
PLATE BETWEEN
STEEL A36 BATTEN
1/2" THICK STRUCTURAL
HEX NUT. SNUG TIGHT. (TYP)
WASHER, AND 1 - A563 HEAVY
2 - F436 WASHERS, 1 - LOCK
ASTM F3125 GRADE A325 BOLTS;
13/16" DIA. BOLT HOLES FOR 3/4"
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T
E D
B Y
C H
E C
K E
D B
Y
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
C O
N T
R A
C T
N O
S O
L
IC
IT
A
T
IO
N N
O
IS
S
U E
D A
T E
S I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
0 1' 2'6"0 1' 2'6"0 1' 2'6"
0 1' 2'6" 0 1' 2'6" 0 1' 2'6"
GUDGEON HOOD ASSEMBLY NOT SHOWN FOR CLARITY.1.
NOTE:
®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 1/8 " P
N E T R
AT
IO
N H
O
LE
/4
R
TYP.
/2
R
1 1/2 "
ASTM F3125 GRADE A325 BOLT
13/16" DIA. HOLE FOR 3/4" DIA.
L4X4X1/2
L8X4X5/8
PL. 1/2"
PL. 1/2X4X8
L4X4X1/2
L4X4X1/2
L4X4X1/2
L4X4X1/2
L4X4X1/2L4X4X1/2
L4X4X1/2 L4X4X1/2
L4X4X1/2
COUNTERSUNK BOLT
3/4" DIA. ASTM A307
13/16" DIA. HOLE FOR
A1
J1
A11
E11
J11
DETAIL
SCALE: 6" = 1'-0"
DETAIL
SCALE: 1 1/2" = 1'-0"
DETAIL
SCALE: 6" = 1'-0"
SCALE: 6" = 1'-0"
DETAIL
DETAIL
SCALE: 6" = 1'-0"
P
R O
D U
C T
IO
N
D A
T A
P
R O
D U
C T
IO
N
D A
T A
P
R O
D U
C T
IO
N
D A
T A
P
R O
D U
C T
IO
N
D A
T A
A N
S I
D
A D
V E
R T
IS
E
M E
N T
W E
L C
H M
N
L O
C K
S
M
IS
S
IS
S
IP
P I
R
IV
E R
L D
M
IT
E
R G
A T
E R
E P
L A
C E
M E
N T
W
E S
B
J U
N E
P
A U
L M
IN
N
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O T
A
S T
P
A U
L D
IS
T
R
-B
U
IL
T N
O
F
IL
E N
A M
E
T G
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N D
H O
F F
W
L K
W A
Y D
E T
A
IL
S
S-407
H
M O
U A
D
Y O
O N
J U
L Y
A W
IN
G
R E
V
IS
E D
I N
A C
C O
R D
A N
C E
W
IT
H A
M E
N D
M E
N T
M G
W
A L
K
S -4
.d
O
U S
K Y
WALK
L4X4X3/8 L4X4X1/2
1/4
1/4
1/4
1/4
(S E E D
E
TA
IL N
O T E 1)
(SEE DETAIL NOTE 2)
PL. 1/2X2 3/4X3
1/4
1/4
TYP.
(1/4)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T
E D
B Y
C H
E C
K E
D B
Y
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
C O
N T
R A
C T
N O
S O
L
IC
IT
A
T
IO
N N
O
IS
S
U E
D A
T E
S I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
3"0 6"1-1/2"
3"0 6"1-1/2"
3"0 6"1-1/2"
3"0 6"1-1/2"
1' 2'0 6"
DOWNSTREAM CONNECTION SHOWN. UPSTREAM CONNECTION SAME BUT OPPOSITE HAND.1.
NOTE:
COUNTERSUNK BOLTED CONNECTION TYPICAL FOR BOTH ENDS OF THE TWO LONGITUDINAL L4X4X1/2 WHERE THE SECTION IS CUT.1.
NOTE:
TYPICAL CONNECTION FOR CENTER L4X4X1/2 ANGLES TO TRANSVERSE L4X4X1/2 ANGLES.1.
NOTE:
®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
ON THE OUTSIDE AND THE INSIDE OF THE HOLE WILL BE SEAL WELDED.
APPLICABLE TO LOCK 4 WALKWAY ONLY. A DOUBLER PLATE: ASTM A36 WITH A 1 1/2" DIA. HOLE ON CENTER. THE DOUBLER PLATE WILL BE ATTACHED USING A 1/4" FILLET WELD WRAPPED 2.
APPLICABLE TO LOCK 4 WALKWAY ONLY. FABRICATOR SHOULD DETERMINE THE EXACT LOCATION OF PENETRATION HOLE DURING THE ROUTING OF GREASE LINES.1.
NOTE:
File details come from the government source that posted it. Updated .