Site work for a bridge / tunnel in Roseau, Minnesota. Completed plans call for site work for a bridge / tunnel.

The Project, located 3 miles west and 4 miles north of Roseau, MN, consists of Clearing and Grubbing, Common Excavation, Common Embankment, Aggregate Surfacing, H-Pile, East Inlet Structure with Slide Gates, Triple Aluminum Box Culvert with Wingwalls, Corrugated Aluminized Steel Pipe Culverts, Riprap, Geogrid, Turf Reinforcement Mat, and Seeding The major items of work are approximately: Clearing and Grubbing 132 acres Common Excavation 145,847 CY Common Embankment 195,685 CY Aggregate Surfacing 17,842 Tons H-Pile 4,070 LF East Inlet Concrete Structure 1 EA Triple Aluminum Box Culvert with Wingwalls 1 EA Slide Gate 96"x72" 8 EA 48" Corrugated Aluminized Steel Pipe 494 LF Riprap (Class 3) 334 CY Riprap (Class 4) 1405 CY Geogrid 533 SY Turf Reinforcement Mat, Category 4 4089 SY Seed, Fertilize, Disk, and Mulch 132 acres The Roseau River Watershed District Board of Managers reserves the right to reject any and all Bids and to waive any irregularities. The Owner reserves the right to reject any or all Proposals or to waive any informality or technicality in any Proposal in the interest of the Owner. The Owner reserves the right to hold all bids for a period of ninety (90) days after the date of opening thereof. The right to adjourn the letting of the contract to a time and place other than noted herein, or to reject any and all bids, is reserved Bid security shall be furnished in accordance with the Instructions to Bidders. Question Deadline 03/27/2025 All questions about the meaning or intent of the Bidding Documents are to be submitted to Engineer in writing.