RFP & Bid Lettings Website.js

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Attached to
25-02-95-01, Wetland Restoration, Hogsback WMA, Winnebago County
Solicitation number
25-02-95-01
Issued by
Polk County, Iowa

About this file

This file is a navigation page from the Iowa Department of Natural Resources (IDNR) website that provides access to competitive solicitations and contract information. The IDNR solicits bids for goods, services, and construction projects through the State of Iowa IMPACS-Hosted Bids system. The specific contract opportunity referenced is Project #25-02-95-01 for Wetland Restoration at Hogsback Wildlife Management Area (WMA) in Winnebago County. The project involves comprehensive wetland restoration services including construction of two dikes, 3,300 cubic yards of shallow water and spillway excavation, installation of 1,940 feet of 8-inch non-perforated dual wall tile, 1,500 feet of tile investigation, creation of 5 tile breaks, installation of 10 feet of 10-inch CMP with rodent guard, and placement of 100 feet of straw wattles and 25 tons of clean stone. The bid response deadline is 3:00 PM on October 9, 2025, with submission required electronically via the Iowa IMPACS system. Project completion is required by December 1, 2025. Contractors must access the site from 210th Avenue and comply with IDNR engineer specifications.

Qualified bidders must possess an Iowa Contractor Registration Number and demonstrate capability in wetland restoration, drainage infrastructure installation, and compliance with Iowa Statewide Urban Design and Specifications (SUDAS) standards. The contract is unit price-based and will be awarded to the lowest responsive and responsible bidder. The project includes provisions for potential federal funding, which introduces minority and women's business enterprise participation guidelines and compliance requirements. The IDNR reserves the right to withhold up to 5 percent of the contract amount and will assess liquidated damages of $1,000 per calendar day for delays beyond the specified completion date. No specific budget range is provided; however, the comprehensive nature of the project involving significant earthwork and drainage infrastructure suggests substantial project investment. The department maintains discretion to reject all bids if submissions do not meet its requirements.

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