Site work and renovation of a water / sewer project in Denver, Colorado. Completed plans call for the renovation of a water / sewer project; and for site work for a water / sewer project.

Rehabilitation of sanitary pipes and manholes using trenchless methods, including Cured-In-Place Pipe (CIPP) lining, manhole lining, and minor excavation for temporary bypass or access. The estimated cost of construction for this project is between $5,100,000.00 and $5,700,000.00. The purpose of this project is to rehabilitate deteriorating sanitary pipes and manholes using trenchless methods. The manholes will be rehabilitated using approved lining methods and materials specified in accordance with the manhole rehabilitation specifications . The pipes will be rehabilitated using Cured-In-Place Pipe (CIPP). CIPP is a trenchless rehabilitation method used to extend the service life of deteriorated pipelines without full replacement. Rather than excavating and removing the old pipe, CIPP installs a resin-saturated liner inside the existing host pipe which cures in place to form a new, jointless, structurally sound pipe. Minor excavation may be required to install temporary bypass. Where above-ground piping is not feasible, small trenches (approximately 1 ft x 1 ft to 2 ft x 2 ft) may be excavated. For rehabilitation of pipes larger than 30 inches in diameter, the manhole cone may need to be removed for liner installation. No new infrastructure will be built with this project and therefore no fill or significant disturbance will impact existing infrastructure or its surroundings. Bonds: 5% Bid Bond. Question Deadline 07/28/2026 at 10:00 AM MT Contractor questions concerning the Plans and Technical Specifications shall be directed to: Department of Transportation and Infrastructure: Project Manager Paula Stokes (303) 263-4127 *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document. Reference Number 0000427359