Description: Project is for a traditional breakpoint nutrient reduction wetland. In general, the work involves, selective clearing, excavation, grading, steel sheetpile installation, tile installation, water control structure, riprap, concrete grout and seeding. This project includes about 15,204 CY of earthwork, installation of 2,523 SF of steel sheetpile, water control structure, 540 LF of HDPE tile installation, 957 LF of reinforced concrete pipe (RCP), 303 Tons of riprap, 46 CY of concrete grout and 15.2 AC of seeding. See attached files.
StateAgency · IA, US
Original attachments and procurement documents tied to this bid.
Decision makers connected to this RFP from Iowa Department of Agriculture and Land Stewardship.
Adjacent opportunities open for bidding right now.
Iowa Department of Agriculture and Land Stewardship
State AgencyIA
Posted
Sep 28, 2026
Oct 27, 2026
Procurement for the construction of a nutrient reduction wetland, involving excavation, grading, tile and outlet structures, pump installation, riprap placement, and seeding, utilizing a solar panel powered pump.
Special DistrictIL
Posted
Sep 9, 2026
Dec 1, 2026
The project consists of six design packages and early work equipment pre-procurement. It encompasses extensive upgrades and structural repairs across multiple facilities, including West and East Headworks grit chambers, screen buildings, primary clarifiers, and sludge pumps. Key elements include the demolition of existing structures, installation of BNR compressors and aeration diffusers, upgrades to anaerobic/fermentation tanks, replacement of nitrification clarifier mechanisms, effluent pump station enhancements, primary digester lid and heat exchanger replacements, and lagoon revetment mat updates along with associated electrical and control systems integration.
State AgencyMT
Posted
Aug 26, 2026
Oct 5, 2026
The project involves riparian livestock fencing, a stockwater system, new irrigation diversion, fish screen, streambank enhancements, and stream channel realignment.
Wisconsin Department of Natural Resources
State AgencyWI
Posted
Sep 25, 2026
Oct 26, 2026
The Wisconsin Department of Natural Resources is soliciting construction bids to restore a wetland on the Piechowski property in Waupaca County. Work may include site preparation, 400 linear feet of ditch plugs, microtopography excavation and fill, erosion control, and cover-crop seeding when appropriate. The restored property will become a wetland mitigation site in the Wisconsin Agricultural Mitigation Bank.
