Sanitary Sewer CIPP Lining Project

This contract involves a comprehensive cured‑in‑place pipe (CIPP) rehabilitation of sanitary sewer lines ranging from 6″ to 24″ in diameter, accompanied by heavy cleaning, service‑tap cutting, mobilization, traffic control, and ancillary “top‑hat” services. The scope is detailed through a line‑item bid table with unit‑price pricing for each pipe size and associated activities, allowing for a cost‑effective trench‑less solution across a substantial linear footage of sewer infrastructure. The award was made to Inliner Solutions, with a total bid of $2,279,871.00, after competitive sealed bidding involving three qualified contractors. • Core work: CIPP installation for multiple pipe diameters (6″‑24″) plus preparatory cleaning and tap removal. • Ancillary services: Mobilization, traffic control, and protective top‑hats for service connections. • Procurement: Full and open competition (IFB) managed by the Colorado Department of Transportation, with three bidders and a unit‑price pricing structure.