Hennepin County Procureware #2181200

Bridge Replacement on CSAH 1 (Pioneer Trail) – Eden Prairie, MN

Hennepin County Transportation Department is seeking bids for the replacement of Bridge #27542 on CSAH 1 (Pioneer Trail) over the Minnesota River Bluffs LRT Regional Trail in Eden Prairie, MN. - Government Buyer: - Hennepin County Transportation Department (Bridge Division) - Products and Services Requested: - Demolition of the existing three-span steel beam bridge and construction of a new three-span prestressed concrete beam bridge with integral abutments - Installation of prestressed concrete beams (Type 35MH), concrete barriers, curb barriers, bridge slab concrete, structural concrete, reinforcement bars (including epoxy coated, stainless steel, and chromium-epoxy coated), bridge approach panels, expansion joint devices, and ornamental metal railings - Foundation work including driven concrete-filled steel pipe (CIP) piles (12" and 16" diameter) - Grading, ADA-compliant improvements, bituminous and concrete surfacing, and roadway modifications (including a dedicated left-turn lane) - Subsurface exploration, soil borings, and geotechnical engineering review - Notable Requirements: - Compliance with ADA standards for accessibility - Environmental commitments, including protection of endangered species, migratory birds, and native vegetation establishment - Multiple environmental permits required (NPDES, Watershed District, USACE Section 404, etc.) - Minimum 75-year service life for the new bridge - All work must comply with Minnesota statutes and bonding requirements - OEMs and Vendors: - No specific OEMs or proprietary manufacturers are named; standard construction materials and methods per MnDOT specifications are required - Locations: - Bridge 27542 on CSAH 1 (Pioneer Trail) over the Minnesota River Bluffs LRT Regional Trail, Eden Prairie, MN - Hennepin County Transportation Department Bridge Division, Eden Prairie, MN - 1600 Prairie Drive, Medina, MN 55340 (county office) - The project is scheduled for construction in 2026, with a minimum service life of 75 years for the new bridge.

Description

This solicitation is for the replacement of Bridge #27542 along County State Aid Highway 1 (Pioneer Trail) over the Hennepin County Regional Rail Authority trail in Eden Prairie, Minnesota. The project involves demolition of the existing structurally deficient bridge and construction of a new three-span prestressed concrete beam bridge with integral abutments supported on driven concrete piles. The scope includes grading, ADA improvements, bituminous and concrete surfacing, and roadway adjustments such as a dedicated left-turn lane. The project is scheduled for 2026 with bids due by March 24, 2026.

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