Iowa City Community School District Bidopportunities #23-03-10-02

Iowa DNR Solicits Bids for Roadway Maintenance at Cedar Rock State Park

The Iowa Department of Natural Resources (DNR) is seeking bids for granular roadway maintenance at Cedar Rock State Park in Buchanan County. - Government Buyer: - Iowa Department of Natural Resources (DNR) - Key contacts: Darin Galbraith, Bruce L. Flippin - Products/Services Requested: - Roadway and shoulder blading/shaping (approx. 29.4 STA each) - Ditch reshaping/cleaning (0.5 STA) - Granular surfacing with Class A crushed stone (343 tons) - Granular backfill (3–5 tons) - Installation of concrete aprons (2–3 units, 18") - Replacement of concrete roadway pipe culvert (2–16 units, 18") - Placement of erosion stone (10–16 tons) - Safety closure (1–10 units) - Traffic control (1 unit) - Mobilization (1 unit) - Rural seeding and fertilizing (0.25 acre) - Notable Requirements: - All work must comply with Iowa DOT and DNR standards - Site inspection required prior to bidding - Use of DOT-approved material sources - Coordination with ongoing projects at the park - One-year workmanship warranty required - Liquidated damages for late completion ($800/day) - No specific OEMs or commercial vendors are named; materials are standard construction commodities (e.g., crushed stone, concrete pipe) - Quantities and technical specifications are detailed in the bid documents

Description

This solicitation is for granular roadway maintenance at Cedar Rock State Park in Buchanan County, Iowa. The work includes blading and shaping the roadway, shoulder work, pothole repair, minor ditch cleaning, spreading, blading, and rolling new rock, and replacing one culvert. The contract period is expected to start around September 30, 2026, and will last for 25 working days. Bids must be submitted electronically by June 25, 2026, at 3:00 PM.

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