Demolition, site work, paving and new construction of a bridge / tunnel in Oneill, Nebraska. 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.

Sealed proposals for the construction of one bridge superstructure replacement. The bridge superstructure replacement is a two-span superstructure replacement 20'-4" wide by 51'-10 1/2 " long on 499 Avenue over the Cache Creek - Bridge No. C004507505 - Project C45 (566). The sealed proposals shall include removal of the twin span superstructure at 857 Road and construction of the new superstructure including materials, labor, equipment, tools, along with appurtenances and accessories for Holt County, Nebraska Proposal will be taken for the construction work listed above by unit process, as an aggregate bid for the entire project. The 499TH Avenue Superstructure Replacement Project crosses Cache Creek and from Ewing, NE travel 5.3 miles South on 508 Avenue, travel 9.0 miles West on 852 Road, travel 0.3 miles South on 499TH Avenue to the jobsite. All proposals for said work must be made on blanks furnished by the County Highway Superintendent and must be accompanied by bid security of not less than 5% of the amount bid. Bid security to be made payable to the County Clerk of Holt County, Nebraska, and will be held by Holt County as liquidated damages in case the bid is accepted and the bidder neglects or refuses to enter into contract and furnish bond in accordance herewith. The Holt County Supervisors reserve the right to waive informalities and irregularities and to make awards on bids that furnish the material and construction that will, in their opinion, serve the best interests of Holt County, Nebraska. The Holt County Supervisors also reserve the right to reject any or all bids. The proposed work will be "Holt County Superstructure Replacement Project - 2024" and consists of removing the existing timber superstructure, existing superstructure hold-down angles, installation of a new abutment channel with abutment and pier caps with plates, installation of a new two-span superstructure 2O'-4 wide by 51'-10 long consisting of precast concrete slab units. The contractor shall furnish all labor, equipment, materials, and appurtenances necessary to construct the project all in accordance with plans and specifications. The 499th Avenue Superstructure Replacement Project crosses Cache Creek and from Ewing, NE travel 5.3 miles South on 508 Avenue, travel 9.0 miles West on 852 Road, travel 0.3 miles South on 499th Avenue to the jobsite. Bridge No. C004507505 Northeast Quarter of Section 6 Township 25 North Range 10 West.