Hennepin County Procureware #2210405

Hennepin County CSAH 123 Pavement Rehabilitation – CIR, Bituminous Surfacing, and Drainage

Hennepin County is soliciting bids for a major pavement rehabilitation project on County State Aid Highway (CSAH) 123 in Greenfield, Minnesota. - Government Buyer: - Hennepin County Transportation Department - Project Scope: - Rehabilitation of approximately 2.03 miles of CSAH 123 (Pioneer Trail) from Woodland Trail (CSAH 10) to 109th Avenue (CSAH 19) - Cold In Place Recycling (CIR) of existing pavement, bituminous surfacing, drainage improvements, signing, and striping - Milling of existing pavement to a depth of 3 inches, CIR width limited to 22 feet - Installation and rehabilitation of culverts, aggregate base, sand subbase, and related drainage structures - Products and Materials (must meet MnDOT specifications): - Cold Inplace Recycling Engineered Emulsion (CIR-EE), PG 58S-28 hard base engineered emulsion (target 2.0% of RAP dry weight) - Cement (target 0.5% of RAP dry weight) - Bituminous material for overlay (MnDOT 2360) - Aggregate base (Class 5, MnDOT 2211) - Type SP 9.5 Wearing Course Mixture (3,C) - Fine aggregate bedding (MnDOT 3149) - Services: - Milling, traffic control, traffic control supervision, portable changeable message signs, construction signage, street sweeping - Quality management using Intelligent Construction Technology (thermal profiling, intelligent compaction) - Field laboratory and office for quality testing - Drainage improvements, erosion control, turf establishment, signing, and striping - Notable Requirements: - Compliance with MnDOT Standard Specifications for Construction (2025 Edition) - Stringent quality management and testing for materials and construction - Environmental protection measures, including stormwater and sediment management - Prevailing wage, Small Business Enterprise (SBE) inclusion, Affirmative Action, and Workforce Entry Program (WEP) goals - No specific OEMs are named; all materials must conform to MnDOT standards - Place of Performance: - CSAH 123 between CSAH 10 and CSAH 19, Greenfield, MN - Coordination with Hennepin County and relevant city and state agencies

Description

This solicitation is for the pavement rehabilitation project along Pioneer Trail (County Road 123) from Woodland Trail (County Road 10) to 109th Avenue (County Road 19) in the City of Greenfield, Minnesota. The project involves Cold In Place Recycling, Bituminous Surfacing, Drainage, Signing, and Striping over approximately 2.03 miles. The work includes milling, pavement recycling, and overlaying with bituminous materials, as well as drainage improvements and associated construction activities. Bidders must submit their proposals electronically by June 2, 2026, and comply with the Minnesota Department of Transportation Standard Specifications for Construction, 2025 Edition.

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