Oahe Dam Spillway Apron Slab Rehabilitation

This is a non-personal services contract to provide construction services at Oahe Dam. The Government shall not exercise any supervision or control over the contract service providers performing the services herein. Such contract service providers shall be accountable solely to the Contractor, who in turn is responsible to the Government.

The contractor shall provide all personnel, equipment, tools, vehicles, supervision, and other items necessary to repair Oahe Spillway Apron Slab in accordance with the project drawings and specifications. The contractor shall provide and install a two new overflow check valves in the spillway gallery and repaint the connection pipe.

The apron slab relies on a functioning frost blanket drainage system and seals which have been compromised. The apron slab and inclined blocks upstream of the cutoff have rebound upwards of 2.5 feet following construction; differential movement has likely caused the subdrains to shear. Other items requiring attention include several loose/displaced seals as well as apron slab cracking, spalling, and delamination.

A full Solicitation will be posted on or about 24 July 2025

Contracting Office Address:

USACE Omaha District

1616 Capital Ave, Omaha, NE 68102-4901

NAICS Code:

The Primary North American Industry Classification System (NAICS) code anticipated for solicitation is 237990 - Other Heavy and Civil Engineering Construction

All contractors must be registered and have an active and verified account in the System for Award Management (SAM) in order to receive a contract award from any DoD activity. Contractors may access the Internet site at: https://www.sam.gov/ to register and/or obtain information about the SAM program. Contractors must ensure that the applicable NAICS code 237990 is included in their profile prior to submission of offer.

Point Of Contact:

The point of contact for this pre-solicitation notice should is Clinton Russell, who can be reached by email: clinton.e.russell@usace.army.mil.

Obtaining Solicitation Documents:

Solicitation documents will be posted to the web via SAM.gov (https://sam.gov).

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Note: Offerors please be advised that an online registration requirement in System for Award Management (SAM) database http://www.sam.gov/ exists and directed solicitation provisions concerning electronic annual Representations and Certifications on SAM. Representations and certifications are required to be up-dated annually as a minimum to keep information current, accurate and complete. The electronic annual representations and certifications are effective for one year from date of submission or update to SAM. Solicitation documents will be posted to the web via SAM.gov (sam.gov). Registration is required to access solicitation documents. SAM.gov provides secure access to acquisition-related information, synopsis or pre-solicitation notices and amendments.