Amd 2 LQPGRP_S-303---.pdf
PDF 311 KB Posted
- Attached to
- Sluice Gate Installation at Lac qui Parle Dam
- Solicitation number
- W912ES20B0012
About this file
This file contains plans and specifications for pier extensions and sluice gate replacements at the Lac qui Parle Dam. The project involves constructing a dewatering box and bulkhead slots to serve as a new dewatering system, replacing nine existing sluice gates and actuators with government furnished slide gates and actuators stored nearby, and attaching steel floor gratings to the pier extensions. Detailed drawings show dimensions and connection details for the pier extensions, beams, and gratings. General notes specify the grating design load capacity and requirement to galvanize steel components. The related federal contract opportunity provides additional context, with a solicitation number of W912ES20B0012 to replace the gates at Lac qui Parle Dam issued by the St. Paul District of the U.S. Army Corps of Engineers.
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0 1' 2'6"
5'-9"3'-0"9"
GRATING WALKWAY
FIXED STEEL
GRATING FOR STOPLOGS
REMOVABLE STEEL
SPAN
GRATING
HANDRAIL, SEE SHEET S-507
3'-0" 6'-5"
12'-0"
PIER EXTENSION
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0 1' 2'6"
BELOW TOP OF DECK
WITH EPOXY. TOP BOLTS 5"
EXISTING DECK CONCRETE
EMBED 8" MIN INTO
BOLTS @ 3" VERTICALLY.
" DIA A3254
3(2x2)
"4
7"
5"
4"
BENT PLATE
" THICK2
PLATFORM BEAM
0 1' 2'6"
PLATFORM BEAM
CONCRETE PIER
TOP OF CONCRETE PIER
" TYP2
WITH EPOXY
MIN INTO CONCRETE
@18" MAX. EMBED 8"
" DIA A325 BOLTS4
EXISTING DECK
GRATING
6"0 3" 1'
S-102
A1
PLATFORM CONNECTION
DETAIL
A4
GRATING SUPPORT
" GAP MAX)2
1(
POSTS
AROUND RAILING
CUT OUT GRATING
CL PIER
GROUT UNDER BEAM
6" MIN. PROVIDE 1" THICK
EMBED INTO CONCRETE
" DIA A325 BOLTS4
3(2)
S-102
A2
PLATFORM CONNECTION
8"
"2
W18x35 (TYP) (FCM)
" (FLCM)8
3L 4x4x
S-302 S-301
C2
PLATFORM
SECTION
PROVIDE SLIP-RESISTANT SURFACE FINISHES.5.
MANUFACTURER'S ROOF ATTACHMENT SYSTEM.
ATTACH GRATING IN ACCORDANCE WITH 4.
THE SAME PLANE AND TO MATCH GRATING FINISH.
BEARING BARS, CROSS, OR INTERMEDIATE BARS TO BE IN
MANUFACTURER'S STANDARD FOR TRIM. DESIGN TOPS OF
BARS. WELD BANDING IN ACCORDANCE TO THE
GRATING WITH BARS OF THE SAME SIZE AS THE BEARING
IN ACCORDANCE WITH NAAMM MBG 531, BAND EDGES OF 3.
WHEEL LOAD UP TO 2000 POUNDS AN 1'x1' AREA.
VEHICLE WEIGHT UP TO 4000 POUNDS WITH SINGLE B.
MAXIMUM DEFLECTION OF L/240.
SQUARE FOOT FOR THE SPANS INDICATED, WITH
DISTRIBUTED LIVE LOAD OF 500 POUNDS PER A.
RESULTING FROM THE FOLLOWING CASES:
DESIGN FLOOR GRATINGS FOR THE GREATER LOAD 2.
GALVANIZE STEEL GRATINGS.
WITH MANUFACTURER'S CHARTS FOR PLANK GRATING.
MBG 531 FOR BAR TYPE GRATINGS, OR IN ACCORDANCE
DESIGN STEEL GRATING IN ACCORDANCE WITH NAAMM 1.
ST. PAUL DISTRICT
" DIA A325 BOLTS
3AND (4)
3CLIP ANGLES L3x3x
EACH END, WITH (2)
W18x35 BEAMS, AT
W10x12, CONNECT TO
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®of Engineers
US Army Corps of Engineers
US Army Corps
ID
Sheet
ADVERTISE
GENERAL SHEET NOTES:
| LQPGRP_S-303--- |
| References |
| Border, PW_WORKDIR:d0665721 |
| LQPGRP_Border_G-BSDxxx.dgn |
| C2-Exst, LQPGRP_S-303---.dgn, Default |
| C2-Prop, LQPGRP_S-303---.dgn, Default |
| A1, LQPGRP_S-303---.dgn, Default |
| A2, LQPGRP_S-303---.dgn, Default |
| A4, LQPGRP_S-303---.dgn, Default |
File details come from the government source that posted it. Updated .