Columbus Ionwave ##26-10 Addendum 1 (Overlay Phase 2)

City of Columbus, Indiana Overlay Phase 2 Roadwork Project – Bid Solicitation

The City of Columbus, Indiana (Board of Public Works and Safety) is seeking bids for the Overlay Phase 2 roadwork project. - Government Buyer: - City of Columbus, Indiana, Board of Public Works and Safety, Council Chambers of Columbus City Hall - Scope of Work: - Extensive roadway milling at depths of 1.5", 4", and 6" (totaling over 74,000 SYD) - Installation of Hot Mix Asphalt (HMA) base and surface layers: - 25mm Base Type B (5,825 tons) - 19mm Intermediate Type C (2,430 tons) - 9.5mm Surface Types B (4,660 tons) and C (1,500 tons) - Common excavation (915 CYD) - Installation of Tensar InterAx NX850 Geogrid (3,650 SYD) - Compacted #53 stone (2,410 tons) - Installation of a standard flattop drywell (1 unit) - Adjustment of 80 castings to grade - Application of thermoplastic pavement markings: - Yellow lines (4,060 LFT) - White stop lines (1,008 LFT, 24") - White crosswalk lines (1,145 LFT, 6" and 350 LFT, 24") - Lane indication arrows (12 units) - OEMs and Vendors: - Tensar (specified for InterAx NX850 Geogrid) - Other OEMs for HMA and construction materials not explicitly named - Notable Requirements: - Submission of a notarized Comprehensive Compliance Form (covering Affirmative Action, Iran contract disqualification, Drug Free Workplace, OSHA/IOSHA, and Employment Eligibility) - 10% bid bond required with submission - 100% performance and payment bond required for awardee - Strict compliance and documentation standards - All bids must be submitted electronically via the Euna Procurement system (Ion Wave) - Project documents prepared by the City Engineer or designated consultant - Project completion required within approximately 10 months from award; liquidated damages apply for late completion

Description

The City of Columbus, Indiana is soliciting bids for the Overlay Phase 2 project. This is an itemized bid for engineering work involving milling, HMA base and surface layers, excavation, geogrid installation, stone compaction, drywell installation, casting adjustments, and thermoplastic line and marking applications. Bids must be submitted electronically through the Euna Procurement system by August 25, 2026, and will be publicly opened and read aloud at the Board of Public Works and Safety meeting. The project requires a 10% bid bond, a notarized Comprehensive Compliance Form, and adherence to various compliance and bonding requirements. The successful bidder must provide a 100% performance and payment bond and begin work promptly upon contract award.

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