Demolition, site work, paving and new construction of a bridge / tunnel in Ashby, Minnesota. 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.

CR 52 over the Pomme de Terre River between CSAH 21 and CSAH 24; 0.133 miles in length The major items of work are approximately: Type SP 9.5 Wearing Course Mixture (2,B) 3.0" Thick 127 Sq Yd Structural Concrete (3B52) 71 Cy Yd Reinforcement Bars (Epoxy Coated) 7,390 Pound Structural Steel 4,735 Pound Prefab Wood Panels (Various Types) 7 Each Treated Timber 1.355 LS C-I-P Concrete Piling 12" 480 Lin Ft Random Riprap (Matrix) 290 Cu Yd Excavation - Common 374 Cu Yd Common Embankment (CV) 3,470 Cu Yd Aggregate Surfacing (CV) Class 5 362 Cu Yd Bids must be accompanied by a bidder's bond, cashier's check, or certified check made payable to the County Treasurer, Grant County, for at least five percent (5%) of the amount of the Proposal.