Corrected 273 and 273A Ditch Redesign_0005.pdf

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Irrigation Delivery System at Sonny Bono Salton Se
Solicitation number
140F0120Q0146
Issued by

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This document contains plans for a ditch redesign project at the Sonny Bono Salton Sea National Wildlife Refuge. The plans show details of the existing irrigation delivery system including locations of air vents, in-line valves, and pipes. Key aspects of the redesign include replacing 6,743 feet of 21-inch PIP80 pipe, installing 9 overflow valves and assemblies, 7 in-line screw gates, and 3 air vent assemblies. The related federal contract opportunity is solicitation number 140F0120Q0146 from the Department of the Interior Fish and Wildlife Service for the irrigation delivery system redesign at the Sonny Bono Salton Sea National Wildlife Refuge Complex. The solicitation seeks contractors to implement the design plans and upgrade specified components of the irrigation delivery system.

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Other files

File Type Posted
Revised Section M_0005.pdf PDF
Revised Price Schedule_0005.pdf PDF
Sol_140F0120Q0146_Amd_0005.pdf PDF
Revised Statement of Work_0005.pdf PDF
Inline Gate Valves_0004.pdf PDF
Questions and Answers_0004.pdf PDF
Revised 273 and 273A Pipeline_0004.pdf PDF
Photo Overflow Valve and Air Vent_0004.pdf PDF
Riser Valve Stem_0004.pdf PDF
Amendment 3 SF 30_0004.pdf PDF
Sol_140F0120Q0146_Amd_0004.pdf PDF
Overflow Valves_0004.pdf PDF
Sol_140F0120Q0146_Amd_0002.pdf PDF
Sol_140F0120Q0146_Amd_0001.pdf PDF
Site Visit Attendance_0001.pdf PDF
Sol_140F0120Q0146.pdf PDF
Price Schedule.pdf PDF
Wage Determination.pdf PDF
Statement of Work.pdf PDF
Ditch Redesigns.pdf PDF
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Sonny Bono Salton Sea National Wildlife Refuge Hazard Unit 273 & 273A Ditch Redesign.

U.S. Fish & Wildlife Service

6743' of 21" PIP80 pipe 9: 200"x21" Overflow valves & Assemblies (Waterman or Equal) 9: Valve protectors 7: In-line screw gate (Fresno or equal)

Minus rock around each valve 3: 7' of 10" PVC Air Vent Assembly Concrete Tie-in

H4 H5 H6

H3

H1A H2A H3A

Ruddy Pond

H9A

H8/9

H7A

Hazard Lake

Oxbow Lake

H1 H2

V 2A

G a te

A

Source: Esri, Maxar, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community

IID Structure Turnout 29" Concrete

Water flowing W0 340 680 1,0201,360170 Feet

Legend

Air Vents

In-line Valves

Valves

Pipe Under the Road

Main Water Supply Ditch

New Pipeline

Hazard Pond Boundaries

Hazard Lake Source: Esri, Maxar, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community

Zoomed in view of Hazard Lake, under road pipe, and valve

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