Culvert Lining Installation (15-Inch Special)

The contract requires the installation of 206 linear feet of 15-inch culvert lining using specialized trenchless technology and pipeline rehabilitation methods, ensuring minimal disruption to surrounding infrastructure and terrain. The work must adhere to strict technical specifications designed for durable, long-term rehabilitation of aging culverts without traditional excavation, leveraging advanced materials and methods suitable for subsurface pipeline restoration. This subcontract is issued under NAICS code 238990 for other construction support activities and is managed by the Colorado Department of Transportation, with performance required across Otero, Bent, and Kiowa counties. The solicitation was posted on July 16, 2026, with a response deadline set for the same date, indicating an immediate or closed procurement process. No set-aside provisions are designated, and the contract is classified as a subcontract, reflecting its position within a broader transportation infrastructure initiative. The place of performance spans rural areas in southern Colorado, where the culvert rehabilitation will support drainage and roadway integrity under challenging field conditions. All work must comply with CDOT standards and is accessible through the designated bidding portal for vendor submissions and contract execution.