7-25-14_Flo971523B_Document_CC_Schedule_of_Prices_WORKSHEET_.pdf

This is a Schedule of Prices worksheet for Bid No. 25-14, a nutrient reduction wetland project (Flo971523B) in Section 23, Township 97 North, Range 15 West, Floyd County, Iowa, administered by the Iowa Department of Agriculture & Land Stewardship, Division of Soil Conservation and Water Quality. The project encompasses comprehensive site preparation and construction work including site stripping and preparation, structure and channel seeding (1.9 acres), buffer seeding (11.4 acres), mobilization and demobilization, drain tile investigation and removal (8 hours), steel sheet piling (1,063 square feet), general excavation (7,050 cubic yards), earthfill operations (935 cubic yards general, 2,641 cubic yards general dam, 950 cubic yards dam core), drainfill (28.5 cubic yards), topsoil work (4,460 cubic yards), toe drain installation (358 linear feet of 6-inch diameter), reinforced concrete pipe (145 linear feet of 12-inch), dual-wall HDPE pipe (139 linear feet of 12-inch and 1,343 linear feet of 24-inch), water control structures, aprons and footings, culvert outlet tiles, riprap and erosion stone (840 tons combined), concrete grout (90 cubic yards), anti-seep collars (4 units), and a culvert crossing. The bid submission period is October 3, 2025, through October 28, 2025, with a pre-bid conference scheduled for October 14, 2025, at the Colwell Community Volunteer Fire Department. Construction completion is required by November 15, 2026, with seeding completion by December 15, 2026.

Bidders must submit a bid bond equal to 10 percent of the total bid amount and provide a Performance/Payment Bond for 100 percent of the contract price. The estimated construction cost ranges between $350,000 and $450,000. All bidders must be registered with the Iowa Department of Inspections, Appeals & Licensing. Bids will only be accepted through the Iowa Management of Procurement & Contracts System (IMPACS). The schedule of prices worksheet provided is for planning purposes only, with final bid submissions required through the online IMPACS platform. No specific set-aside designations for disadvantaged or minority-owned businesses are explicitly stated in the available documentation, though standard state procurement practices may apply.