Renovation of a water / sewer project in Idaho Springs, Colorado. Completed plans call for the renovation of a water / sewer project.

*As of march 23, 2026, the project was awarded to Blackhawk Equipment Corp, with an awarded amount of $116,208.09.** Reference Number 0000413279 Bid Intent Not Available The State of Colorado Department of Public Health and Environment, CDPHE, is soliciting bids from qualified contractors for the Replacement Air Compressors at the Argo WTF project. The two air compressors and compressed air storage system at the Argo WTF supply air to the reaction tank to assist in treatment of acid mine drainage from the Argo Tunnel in Idaho Springs, Colorado. The facility operates 24/7 and treatment will continue during construction. Occasional shutdown of the treatment is acceptable for startup of the new equipment. The single point is Kristi Gamble. Email: kristi.gamble@state.co.us. Question Deadline 02/20/2026 at 2:00 PM MT Questions are submitted online No, Questions and requests for clarifications regarding this project shall be submitted via email before the deadline listed in the above Schedule. POINT OF CONTACT/CLARIFICATION Name: Kristi Gamble Agency: CO Department of Public Health and Environment Email Address: kristi.gamble@state.co.us Anticipated Construction Start April 1, 2026 Anticipated Construction Finish Sept 30, 2026 If the construction value is $50,000 or greater a Bid Bond and Power of Attorney or Proposal Guaranty is required in an amount not less than 5% of the total Bid. The State reserves the right to reject any or all proposals on the basis of being unresponsive to this AFB or for failure to disclose requested information.