Geotechnical Engineering and Seepage Analysis

The contract requires the execution of comprehensive geotechnical engineering services including site investigations, soil stability analysis, and the design of seepage mitigation measures, all grounded in prior site data and current field conditions. The work is focused on ensuring the integrity of earth structures by evaluating subsurface characteristics and developing solutions to prevent erosion or water-induced failure, with technical approaches must align with established engineering standards and site-specific challenges. This subcontract under NAICS code 541620 is issued by the Department of the Interior through its entity Gaoa Fws, with a response deadline of September 4, 2026, and a posting date of August 6, 2026. The performance location is not specified beyond the agency’s jurisdiction, and no set-aside preferences are indicated. The solicitation does not include a point of contact or detailed address information, requiring potential bidders to obtain further details through the provided SAM.gov link. The nature of the work demands expertise in geotechnical analysis and proven experience in implementing seepage control systems in sensitive environmental or infrastructure settings.