Demolition, site work, paving and new construction of a bridge / tunnel in Meeker, Colorado. Completed plans call for the demolition of a bridge / tunnel; for the construction of a bridge / tunnel; for site work for a bridge / tunnel; and for paving for a bridge / tunnel.

Reference Number: 0000359042 Anschutz Exploration Corporation in conjunction with Rio Blanco County intends to advertise for Bid the CR 77 Bridge Replacement Project. This bridge is located in Rio Blanco County, Colorado over the White River (coordinates are - 40^ 09' 45" N, 108^ 20' 40 W). The existing bridge is a one-lane 2-span gravel surface bridge. It is being replaced with a wider 157' long, one-lane, one or two-span gravel bridge. The contractor has the option to bid on either a steel girder one-span bridge or a concrete girder two-span bridge. The new bridge will be constructed off-line to keep the existing bridge open during construction. The existing bridge will be demolished after the new bridge is open. Bonding Requirements - Bid Bond 5 % General Requirements - Bidder Prequalification/Preregistration Required-Yes - Bid Deposit Required-Yes - Contractors License Required-Yes - Insurance Required-Yes - Samples Required-Yes There is some grading required between SH 64 and the bridge to allow larger vehicles to access the bridge. Minor utility relocation including relocation of two local use power poles. Major items include: Embankment 9,500 cy ABC 1,400 cy Structural Steel (Option A) 281,000 lb Reinforcing steel (Option A) 104,400 lb Concrete Class D (Bridge) (Option A) 212 cy Concrete Class DF (Option A) 160 cy Steel Piling (HP12x74) (Option B) 380 LF Concrete Class DF (Option B) 182 cy Pestressing Steel Strand (Option B) 6400 lb Prestressed Concrete (CBT 37.5) (Option B) 476LF Removal of Bridge 1 EA Job Location Rio Blanco County, Colorado (coordinates are - 40^ 09' 45" N, 108^ 20' 40 W) Question Deadline 09/04/2024 at 07:00 AM MT Questions are submitted online: Yes . All questions shall be directed to the contacts listed above no later than 7:00 A.M. Monday of the week of bid opening. Final questions and answers will be posted no later than Tuesday morning of bid opening week.