Pre- and Post-Construction Hydrographic Surveying

The contract requires the execution of hydrographic and topographic surveys at Cadro Pass and Dennis Pass to establish baseline conditions prior to dredging operations and to verify compliance afterward. The primary objective is to confirm that the dredging achieves and maintains a minimum depth of –7.5 feet below mean lower low water, ensuring navigational integrity and environmental compliance. Surveys must also validate that sediment disposal areas meet regulatory requirements, with data collected both before and after construction to enable accurate comparison and performance evaluation. The work is designated as a subcontract under NAICS code 541370, indicating specialized surveying services within the geospatial and engineering domain. The solicitation was posted on August 7, 2026, with a response deadline of August 28, 2026, providing potential contractors approximately three weeks to submit proposals. Performance is expected to occur in New Orleans, Louisiana, with the contracting agency identified as the Department of Defense through the W07V Endist New Orleans office. Although no specific set-aside or point of contact is listed, the location and agency suggest the work is tied to military or federal infrastructure maintenance in the Gulf Coast region, emphasizing precision, regulatory adherence, and timely execution to support channel sustainability and operational readiness.