Opportunity
SAM #DOIFFBO260159
Architect-Engineer Services for Lambs Lake Dam Assessment and Modification
Buyer
USFWS GAOA
Posted
August 06, 2026
Respond By
September 04, 2026
Identifier
DOIFFBO260159
NAICS
541330
This opportunity is for Architect-Engineer (A-E) services at the Lambs Lake National Wildlife Refuge in Nelson County, North Dakota. - The U.S. Fish and Wildlife Service (FWS) is seeking a firm to assess, investigate, and design modifications for the existing Lambs Lake Dam. - The scope includes: - Site visits and investigations - Design development and construction document preparation - Evaluation of dam operation compliance with Easement Deed rights - Assessment of hydrologic and hydraulic impacts off-refuge - Involvement of multiple engineering disciplines: civil, geotechnical, structural, environmental, hydrology, hydraulics, cost estimating, and project management - The contract will be firm-fixed-price, with award anticipated in September 2026. - Design completion is required within 213 calendar days after Notice to Proceed. - No specific OEMs, products, or part numbers are listed; this is a professional services opportunity. - The requirement is specialized, focusing on legal and environmental compliance as well as technical dam modification design.
Description
The U.S. Fish and Wildlife Service (FWS) has a project at the Lambs Lake National Wildlife Refuge requiring Architect-Engineer (A-E) Services. The project involves an existing inventory dam where the FWS would like to investigate if the existing dam is operating within its Easement Deed rights and if the existing dam is changing the hydrologic or hydraulics off-refuge.