LQPGRP_S-504---.pdf

PDF 583 KB Posted

Attached to
Sluice Gate Installation at Lac qui Parle Dam
Solicitation number
W912ES20B0012
Issued by

About this file

This document includes drawings and specifications for a sluice gate installation project. The project involves constructing a dewatering box with pier extensions and bulkhead slots to serve as a new dewatering system for the Lac Qui Parle Dam. It will also replace the nine existing sluice gates and actuators with government furnished slide gates and actuators stored nearby. The drawings provide details for fabricating eight upstream stoplogs and lifting components from ASTM A709 Grade 50 steel. Welds will be full penetration butt welds and steel surfaces galvanized. Rubber seals must meet specifications and be rounded prior to installation.

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Lac qui Parle Dam Bid Abstract.pdf PDF
Amd 2 LQPGRP_S-303---.pdf PDF
Amd 2 LQPGRP_C-107---.pdf PDF
Amd 2 LQPGRP_S-503---.pdf PDF
Amd 2 LQPGRP_C-105---.pdf PDF
Amd 2 LQPGRP_S-506---.pdf PDF
Amd 2 LQPGRP_S-502---.pdf PDF
Amd 2 LQPGRP_C-502---.pdf PDF
Amendment 2 LQP Dam.pdf PDF
Amd 2 LQPGRP_S-504---.pdf PDF
Amd 2 LQPGRP_C-501---.pdf PDF
LQPGRP_E-102---.pdf PDF
LQPGRP_S-506---.pdf PDF
LQP Reference Pages 11x17.pdf PDF
LQPGRP_S-505---.pdf PDF
Amendment 1 LQP Dam.pdf PDF
LQPGRP_S-503---.pdf PDF
W912ESB200012_Plans.pdf PDF
W912ES20B0012_Specs.pdf PDF
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Text version

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18'-2"

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0 1' 2'6" 0 1' 2'6"

0 2' 4'1'

0 2' 4'1'

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3 SIDES

BOLTS SPACED @ 12" (TYP)

" COUNTER-SUNK2

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SCREWS @ 6"

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BUILT-UP CHANNEL

RETAINER BAR (TYP)

CONTINUOUS SEAL

COMPRESS TO STEEL SURFACES

CONDITION WHEN INSTALLED

TO FORM A WATERTIGHT

EXTENDED TO SIDESEAL

RUBBER BOTTOM SEAL

" THICK PL8

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1" x 32

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CONTINUOUS STEEL BAR

STEEL MEMBERS TO ALLOW WATER TO DRAIN.

PROVIDE (4) 2" DIA. DRAIN HOLES EQUALLY SPACED IN WEB OF22.

BE FABRICATED FROM NEW STEEL.

UPSTREAM STOPLOGS, LIFTING BEAM AND TRASH RACK SHALL21.

TOLERANCES ON THE VERTICAL AND HORIZONTAL AXIS IS ± 1/16".20.

SURFACES SHALL BE GALVANIZED BEFORE BOLTING TOGETHER.19.

NOTED OTHERWISE.

ALL BOLTS SHALL CONFORM TO ASTM F3125 GRADE A325 UNLESS 18.

SEAL CRITERIA.

REFER TO SPECIFICATION 35 20 14, STOPLOGS, FOR RUBBER 17.

EXCEED 1/32"·

MAXIMUM DEVIATION AT ANY POINT FROM TRUE PLANE SHALL NOT

FROM A TRUE PLANE BY MORE THAN 1/64” PER FOOT AND THE

THE SURFACES OF ALL SEAL BACK UP BARS SHALL NOT DEVIATE 16.

SPECIFICATION 05 50 14.

CURE PRIOR TO INSTALLATION OF RUBBER SEALS. SEE

THE STOPLOGS SHALL BE COATED AND ALLOWED TO COMPLETELY

AFTER ALL WELDING ARE COMPLETED, ALL WELDS INSPECTED, 15.

INSTALLATION OF RUBBER SEALS.

GALVANIZE AND ALLOW TO COMPLETELY CURE PRIOR TO

LIFTING HOLE. ADJUST THE LOCATION OF THE LIFTING HOLE,

DETERMINE THE CENTER OF GRAVITY PRIOR TO LOCATING THE

THE STOPLOG FABRICATOR SHALL HANG THE STOPLOGS AND 14.

TO COATING.

RUBBER SEALS SHALL BE ROUNDED ± 1/8 “RADIUS PRIOR

All CORNERS AND EDGES OF PLATES IN CONTACT WITH 13.

OR NOT NOTED IN WELD SYMBOL TAILS.

BE GROUND FLUSH ON BOTH SIDES REGARDLESS OF WHETHER

ALL COMPLETE JOINT PENETRATION (CJP) Bl/TT WELDS SHALL 12.

ACCORDANCE WITH THE SPECIFICATION 05 59 13.

NONDESTRUCTIVE TESTING OF WELDS SHALL BE IN 11.

WRAPPED WITH THE ADJACENT FILLET WELD OF EQUAL SIZE.

SEAL THE STRUCTURE. ALL WELD ACCESS HOLES SHALL BE

ALL WELDS SHALL BE CONTINUOUS AND WATERTIGHT TO 10.

STEEL.

SKIN PLATE SHALL BE FABRICATED FROM ONE PIECE OF 9.

PERMISSION FROM THE CONTRACTING OFFICER.

DRAWINGS WILL NOT BE PERMITTED EXCEPT BY WRITTEN

WELDING THAT IS NOT SHOWN ON THE PLANS OR SHOP 8.

APPROVAL.

DRAWINGS AND SHALL BE PROVIDED FOR GOVERNMENT

LIST SHALL BE ADDED TO THE FIRST PAGE OF THE SHOP

WHICH SHOP DRAWING SHEET THE WELD IS LOCATED. THE

ALL WELDS SHALL BE PROVIDED IN LIST FORM IDENTIFYING7.

EACH STOPLOG WEIGHS APPROXIMATELY 2.1 TONS.6.

FURNISH TWO SETS OF (TOTAL OF 8) UPSTREAM STOPLOGS.5.

ARE FRACTURE CRITICAL.

ALL STEEL COMPONENTS AND WELDS FOR UPSTREAM STOPLOGS 4.

SECTION 05 59 13 FOR REQUIREMENTS.

STOPLOGS. SEE S-509 FOR DESIGN AND SPECIFICATION

AND ALL NECESSARY ITEMS, FOR OPERATION OF

MECHANISM, INCLUDING LIFTING BEAMS, LIFTING LUGS

MANUFACTURER SHALL DETAIL AND PROVIDE LIFTING3.

" FILLET WELDS, UNO.16

3OR

CONNECTIONS WITH FULL-PENETRATION BUTT-WELDS

ALL STEEL TO STEEL CONNECTIONS SHALL BE WELDED2.

ALL STEEL SHALL BE ASTM A709 GRADE 50 ZONE 2 UNO.1.

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NOT BE COMPROMISED.

BE GROUND SMOOTH, AND SEAL TIGHTNESS SHALL

SHARP CORNERS OF SEAL RETAINER BARS SHALL

NOTE:

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®of Engineers

US Army Corps of Engineers

US Army Corps

ID

Sheet

ADVERTISE

GENERAL SHEET NOTES:

LQPGRP_S-504---
References
Border, PW_WORKDIR:d0665721
LQPGRP_Border_G-BSDxxx.dgn
C1, LQPGRP_S-504---.dgn, Default
B3, LQPGRP_S-504---.dgn, Default
C3, LQPGRP_S-504---.dgn, Default
B1, LQPGRP_S-504---.dgn, Default
B2, LQPGRP_S-504---.dgn, Default
A1, LQPGRP_S-504---.dgn, Default
A4, LQPGRP_S-504---.dgn, Default
A2, LQPGRP_S-504---.dgn, Default
A3, LQPGRP_S-504---.dgn, Default
B4, LQPGRP_S-504---.dgn, Default

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