Drawings_041-050_TruckeeCanal_Set4_11x17.pdf

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Attached to
Truckee Canal - Lining and Check Structures Federal contract opportunity
Solicitation number
140R2022B0002
Issued by
Department of the Interior Bureau of Reclamation

About this file

This document provides details on a federal contract opportunity from the Department of the Interior Bureau of Reclamation to line a section of the Truckee Canal with concrete over a geomembrane barrier and repair/replace two check structures, as well as general repairs to the site and supporting structures. The solicitation number is 140R2022B0002 for the project named "Truckee Canal - Lining and Check Structures". The opportunity type is a solicitation to line approximately 3.5 miles of the Truckee Canal with concrete over a geomembrane barrier and repair or replace two check structures. Bidders should reference drawings in the related file for additional details on the scope of work.

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Text version

Flap seal

Centering guide or roller

CL. Gate strut

Seal clamp bar

Skinplate

Horizontal beam

Improved concrete surface for sealing and bearing.

See specifications and drawing 29-D-60169 for requirements

60171

Drain holes

0" 8"4"2"

Wire rope lug (wire rope not shown)

J-bulb (or other) seal

Compression specified by gate designer

Through bolt

Seal clamp bar

Horizontal beam

Invert of concrete El. 2988.6

Improved concrete surface for sealing bearing. See specifications and draw 29-D-60169 requirements

0' 6"4"2"

60171

Radial gate pin

Bushing

CL. Radial gate strut and Pedestal Anchor

Pin retainer bar

Pedestal Anchor.

See part detail

New corbel

Existing pier

Grout

10" Embedment depth

6"

Trim to extend 1" to 2" past nut or nuts. Verify gate arms do not contact anchors when gate is fully raised. Reestablish threads after cutting in shop.

Pin pedestal

60171

Weld access and drain holes

0" 8"4"2"

Pin seal

3" ±1" (Grout pad)

51 2"

1'-6"

8"

Threaded anchors, ASTM F1554, Grade 36 1"-8UNC-2Ax18" long, each with one heavy hex nut, ASTM A563, Grade A, one jam nut

PEDESTAL ANCHORAGE

SIX REQUIRED

STRUCTURAL STEEL, ASTM A36 OR A572

TUBING, STEEL, ASTM A500

THREADED HEADED ANCHOR, ASTM F1554, GRADE 36

HEX NUTS, ASTM A563, GRADE A

Symmetric about CLs. 4"x7" Rectangular hole, centered in both plates

Drill 1" dia. holes through, in both Pl.

Slightly enlarge holes as necessary for anchors

1" Chamfer

Rectangular washers, 38" min.

plate or bar, fabricate for fit with pin pedestal

Heavy hex nut and washer

Symmetrical about CL.

Do not weld anchors to top plate

Embed plate face flush with corbel face

Trim at final installation.

43 4"

10"

4"

1. Pedestal Anchors are Reclamation designed and are to be fabricated and installed as shown.

NOTES

90°90

3 4"

Pl. 38"

HSS 3x2.5x1 4 tubing cut in half

Cut top Pl. 38 only to suit half tube. Do not cut bottom Pl.

2 Spaces at 3" 6"

4"

2"

TACK WELD IN

TWO PLACES

Jam hex nut and washer

0" 8"4"2"

Jam nut

INT. AND

EXT. TUBE

2" Dia. holes through

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BANGO CHECK

STRUCTURE

CONCEPTUAL RADIAL

GATES

GATE DETAILS

DENVER, CO

29-D-60172

2022-02-17

DESIGNED

DRAWN

CHECKED

TECH. APPR.

APPROVED

ADMIN APPROVAL -

K Converse

K Converse

J MENA

McCann, Alan M P.E.

Mechanical Engineer

Stephen, Ryan D P.E.

Mechanical Engineer

Re le as ed

Specifications No. 20-C0911

File details come from the government source that posted it. Updated .