Providence Bikeway South Bioretention

The City of Columbia, Missouri, issued a Request for Quotation (RFQ) for the Providence Bikeway South Bioretention project. The project involves the construction of a bioretention system, including raingarden preparation, re-grade swale, and other related work. The contract was awarded to Pizzo & Associates, LTD. and Two Alpha Contracting, LLC. The contract document includes a tabulation of bids, with prices listed for each item. The scope of work includes: • Raingarden preparation • Raingarden reconstruction • Re-grade swale • Raingarden soil mix • Boulders • 3" decorative rock • "6x12" rip rap • 6" clean rock • Trees - 2" caliper B&B • Shrubs - 5 gallon container • Perennials - 1 quart container • Grasses - 2"x2" plug • Mobilization • Fiber log • Seed and mulch The contract document also includes information on the bid submission process, including the deadline for bid submission and the contact person for questions and concerns.