A06_-_Specifications_-_WCS_Supplies.pdf

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IA UNION SLOUGH NWR - Supplies for Water Control
Solicitation number
140FS225Q0150
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About this file

These specifications detail a supply contract for the Union Slough National Wildlife Refuge's water control structure (WCS) replacement project. The document requires delivery of specific construction materials including aluminum stoplogs, sheet piling, steel cap components, precast box culverts, and decking/railing components. Delivery is to be coordinated with Ducks Unlimited, who engineered the project, and is scheduled between September 1, 2025, and May 30, 2026. The supplies will be delivered to the Middle Dike location approximately 1.5 miles south of the refuge headquarters in Titonka, Iowa. Shop drawings for culverts and decking must be submitted for prior approval, and inspection will be performed by the contracting officer's representative upon delivery.

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Sol_140FS225Q0150.pdf PDF
A06_-_Middle_Dike_Enhancement_Plan_-_Ducks_Unlimited.pdf PDF

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Specifications

Middle Dike/WCS Delivery of Supplies at Union Slough NWR

(Project Engineered by Ducks Unlimited)

1. GENERAL

Union Slough National Wildlife Refuge requires supplies for a water control structure

(WCS) replacement. Ducks Unlimited has engineered the WCS replacement and will oversee supply specifications and on-site construction.

2. SCOPE

Provide and deliver all items and quantities listed below to the specifications identified in the attached Union Slough NWR-Middle Dike Enhancement plans (plan). Delivery needs to be coordinated with contractor working on the project. Contractor will use on-site equipment to unload supplies if needed. Estimated construction time frame is September 1, 2025, through May 30, 2026. This request for quote is only for the supplies listed below and delivery to the Union Slough National Wildlife Refuge.

Items

• Structure and culvert appurtenances, aluminum stoplogs and components (plan pages 2,7,8)

• Sheet piling and steel cap components (plan pages 2,9)

• Precast 6' x 4' reinforced box culvert & accessories (plan pages 2,6,10). Shop drawings will be provided prior to casting for approval and Ducks Unlimited may view forms prior to casting if needed.

• Precast reinforced custom type 1 box culvert end sections (plan pages 2,6,10). Shop drawings will be provided prior to casting for approval and Ducks Unlimited may view forms prior to casting if needed.

• Decking and railing (plan pages 2,7,8). Shop drawings will be provided prior to building for approval.

3. DELIVERY

Supplies shall be delivered to the Middle Dike at Union Slough National Wildlife Refuge which is approximately 1.5 miles south of the Refuge’s headquarters. Travel may need to come up from the south or down from the north on the auto tour route depending on weight of the load. Address of Refuge’s headquarters is 1710 360th st. Titonka, IA 50480.

Construction is scheduled to occur between September 1, 2025, and May 30, 2026, and delivery of supplies shall be coordinated with Ducks Unlimited, who will be overseeing the on-site construction. Items shall not be shipped or delivered until a formal date has been scheduled by either the U.S. Fish and Wildlife Service (USFWS) technical point of contact, contracting officer representative, contracting officer, the POCs at Ducks Unlimited, or until formal notice to proceed is provided to initiate the delivery process has been provided.

4. INSPECTION & ACCEPTANCE

Inspection will be performed by the contracting officer’s representative or designated refuge staff upon delivery.

5. GOVERNMENT FURNISHED EQUIPMENT OR MATERIALS/INFORMATION

The government will provide technical support.

6. TECHNICAL COORIDINATOR

Ed Meendering

1710 360th St.

Titonka, IA 50480

515-928-2523 ext 11

515-320-3858 cell

Edward_Meendering@fws.gov mailto:Edward_Meendering@fws.gov

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