Call 002 C25543

The contract, identified as Call 002 C25543 under solicitation number C25543, is a Colorado Department of Transportation (CDOT) procurement for construction work at SH 95 at 64th Avenue and 68th Avenue in Jefferson County, Colorado. The scope encompasses a wide range of civil and traffic infrastructure activities including site preparation, earthwork, paving, concrete placement, structural foundations, electrical systems, and traffic signal installations. Key deliverables include removal of existing curb and gutter, installation of drilled shafts ranging from 12 to 36 inches in diameter, placement of aggregate base course and hot mix asphalt, construction of concrete sidewalks and curb ramps, installation of electrical conduits and pull boxes, wiring, accessible pedestrian signals, traffic signal faces, microwave radar detectors, and steel signal poles with mast arms from 25 to 50 feet in height. Additional work involves erosion control, construction surveying, mobilization, public information management, thermoplastic pavement markings, portable message signs, and comprehensive traffic control services such as flagging, uniformed traffic control, inspection, and management over a 42-workday period. Plans and specifications are accessible exclusively through the CDOT database at cdot.dbcsystem.com via the my bid solicitations portal. The contract has an estimated value between $1,000,000 and $5,000,000, with submissions due by 10:00 AM on June 18, 2026. Bidders are required to provide a guaranty equal to 5% of their total bid amount as bid security and must register on the cdot.dbcsystem.com portal to access project documents. No small business participation goals are specified, and there is no requirement for UDBE participation. While the contract includes detailed itemized quantities for each work element, unit prices are not listed in the provided materials. Packaging, marking, evaluation factors, inspection criteria, administration procedures, and specific clause requirements are not detailed in the solicitation documentation, with all such information implied to be contained within the referenced plans and specifications on the CDOT system. The NAICS code for the procurement is 237310, and the project falls under the SLED (State, Local, and Education) category.