Boone County Ionwave #30-23JUL26

Boone County Solicits Bids for Rippeto Road Bridge Approach and Embankment Repair

Boone County Purchasing Department is seeking bids for the Rippeto Road Bridge Approach & Embankment Repair project. - Government Buyer: - Boone County Purchasing Department (Columbia, MO) - Project Scope: - Repair of gravel roadway approach and embankment for Bridge No. 4220008 (three-span bridge) - Construction of a reinforced concrete encasement wall around existing piles - Installation of a rock blanket with geotextile fabric for embankment protection - Application of flowable fill material - Compaction of embankment material for roadway approach stabilization - Erection of a fence and site restoration - Products/Services Requested: - Reinforced concrete encasement wall (no specified OEM) - Rock blanket with geotextile fabric (no specified OEM) - Flowable fill - Compacted embankment - Fence - Site restoration services - Unique/Notable Requirements: - Compliance with Missouri's prevailing wage rates (Annual Wage Order No. 33) - 20 working day contract period with liquidated damages for late completion - Strong encouragement for minority and disadvantaged business enterprise participation - Submission of all required forms and certifications - No specific OEMs or vendors are named in the solicitation.

Description

This project involves a gravel roadway approach and embankment repair for an existing three-span bridge. The work includes constructing a reinforced concrete encasement wall around existing piles, installing a rock blanket with geotextile fabric, applying flowable fill, compacting embankment, erecting a fence, and performing restoration. The contract time is 20 working days, with completion required by October 23, 2026. An optional pre-bid conference is scheduled to address questions and concerns regarding the bid.

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