Demolition, site work, paving and new construction of a civil project in Mankato, 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.

The major items of work are approximately: QTY UNIT. Description 1 LS Mobilization 242 LF Remove Metal Culvert 2094 CY Excavation - Common(P) 3056 CY Common Embankment(CV) (P) 457 TON Aggregate Surfacing Class 1 2 EACH 12X9 Precast Concrete Box Culvert End Section 2 EACH 12X10 Precast Concrete Box Culvert End Section 64 LF 12X9 Precast Concrete Box Culvert 64 LF 12X10 Precast Concrete Box Culvert 1 LS Remove Existing Bridge 370 CY Coarse Aggregate Bedding (CV) (P) 2800 CY Structural Backfill (P) 4 EACH 18" GS Pipe Apron 240 LF 18" CS Pipe Culvert 290 CY Random Riprap Class III250 TON Granular Filter Material 17 CY Lean Mix Backfill 1 LS Traffic Control 3130 LF Silt Fence, Type MS 200 LF Sediment Control Log Type Wood Fiber 1 LS Turf Establishment 5510 SY Rolled Erosion Prevention Category 20. Bids must be accompanied by a corporate surety bond made in favor of Blue Earth County or a certified check made payable to the Blue Earth County Treasurer for 5% of the amount of the bid. Upon execution of the Contract, certified checks or bid bonds will be returned to the unsuccessful bidders within 30 days of the opening of the bids. The successful bidder will be required to furnish a Surety Bond. The Blue Earth County Board of Commissioners reserves the right to reject any or all bids or to waive defects. Direct questions about this Project, including pre-bid questions, to Stefan Gantert at (507) 304-4025 and stefan.gantert@blueearthcountymn.gov