Louisiana Highway 3127 Extension Independent Technical Review

The Ascension Parish Government seeks an Independent Technical Review (ITR) consultant to provide comprehensive, impartial oversight of the design and engineering documents for the LA 3127 Extension project. The consultant will evaluate traffic analyses, topographic surveys, subsurface utilities, geotechnical and environmental studies, as well as preliminary and final roadway and bridge designs, ensuring compliance with federal, state, and local requirements and project objectives. The scope also includes right‑of‑way determination, utility coordination, and cost‑estimate verification, all under an accelerated schedule. • Perform technical evaluation of all engineering analyses, calculations, plans, specifications, and cost estimates. • Verify constructability, internal coordination, and compliance with applicable regulations. • Review and comment on a broad range of submittals: traffic, topographic, geotechnical, environmental, design drawings, ROW and utility plans. • Provide written reports and recommendations to the Parish and the selected design team. • Deliver services within the expedited timeline outlined in the solicitation.