Culvert Installation and Backfilling

The contract calls for the complete installation of a new corrugated steel arch culvert, encompassing precise placement and alignment to ensure structural integrity and proper water flow. The scope includes backfilling around the culvert with approved materials and thorough compaction to prevent settling and maintain long-term stability. Final grading is required to reestablish natural drainage patterns, ensuring the surrounding terrain supports effective water management and minimizes erosion or ponding. All work must be performed in compliance with engineering specifications and environmental standards to preserve the site’s natural hydrology. This subcontract is issued under NAICS code 237990 and is associated with the UPR agency operating in Michigan. The solicitation was posted on July 17, 2026, with a response deadline of July 24, 2026. Performance is expected across various locations within the state, with no specific city or zip code designated. The contract is open for bid through the Michigan government’s procurement portal, and while the point of contact is not listed, interested parties must submit proposals by the stated deadline to be considered for award.