MSE Wall Design and Construction

The contract pertains to the design, supply, and installation of Mechanically Stabilized Earth walls, encompassing all necessary geosynthetic materials, drainage systems, and facing panels required for structural integrity and longevity. The work is scoped under NAICS code 237120, indicating it falls within highway, street, and bridge construction, and is being procured as a subcontract by the Iowa Department of Transportation for performance in Polk. All components must meet exacting engineering standards to ensure stability, durability, and compliance with state transportation specifications, particularly regarding load-bearing capacity, erosion control, and long-term maintenance considerations. The solicitation was posted on July 28, 2026, with a identical response deadline, suggesting a highly time-sensitive award process likely tied to an imminent project start date. The contract is not set aside for any specific small business category, making it open to qualified general contractors and specialized MSE system providers. The place of performance is centered in Polk, Iowa, with all materials and labor expected to be delivered and installed on-site in accordance with Iowa DOT construction protocols. The submission portal is accessible via a designated UI link, and bidders are expected to demonstrate technical expertise, proven experience with MSE installations, and comprehensive project management capabilities to successfully deliver the scope.