Site work for a road / highway in Black Hawk, Colorado. Completed plans call for site work for a road / highway.

The Black Hawk Mine Closure Project is located in and around the City of Black Hawk in Gilpin County, Colorado. The project work will include safeguarding twenty nine (29) features employing a variety of closure methods. A summary of the included features is listed below; Machine Backfill 15 Grate 7 CSP 4 Bulkhead 2 Polyurethane Foam A Performance and Payment bond is required if the amount bid is $150,000.00 or greater. The CONTRACTOR shall furnish a labor and material payment bond for 100 percent of the original contract price and a performance bond for 100 percent of the original amount of the contract The project is scheduled for construction between June 24, 2024 and August 23, 2024. This includes ten (10) days mobilization time. These dates are tentative and may change. The lowest responsible bid, taking into account the Colorado resident bidder preference, Article 14 of the General Conditions, will be determined by and the contract will be awarded on the base bid plus all additive alternates, to the extent that the addition of alternates results in a sum total within available funds to finance the contract. Additive alternates will be used in determining the lowest responsible bidder, adding in the numerical order listed. An equal number of alternates shall be added to the base bid of each bidder within funds available to finance the contract for the purposes of determining the lowest responsible bidder. If this bid exceeds such amount, the right is reserved to reject all bids. Question Deadline 05/10/2024 at 4:00 PM MT Following the Pre-Bid Meeting, inquiries and questions may be submitted to the PROJECT MANAGER via email at jeremy.reineke@state.co.us