Agriculture and Land StewardshipIssuing agency·Des Moines, IA·via Iowa Department of Administrative ServicesThis project includes 4 bioreactors and 7 saturated buffer structures located in Wright County, Iowa. The estimated cost range for this project is $165,000-$185,000. Some of the materials required for this project include: water control structures (WCS), woodchips, geotextile fabric, perforated and non-perforated piping, outlet structures, amidst other items.
In general, the work involves, and is not limited to, excavation, earthwork, grading, mobilization, and seeding.
The work includes constructing 4 bioreactors and 7 saturated buffer structures in Wright County, Iowa. Materials required include water control structures (WCS), woodchips, geotextile fabric, perforated and non-perforated piping, and outlet structures. The work involves excavation, earthwork, grading, mobilization, and seeding. Specific bid items include seeding, mobilization and demobilization, tile investigation, various water level control structures, wood chips (delivered and placed), excavation, earthfill, fiberglass marker flags, geotextile fabric, black plastic, caps, wyes, tees, crosses, perforated and non-perforated tile (CPT), corrugated metal pipe with animal guards, field connections, and removal/salvage/re-installation of an existing water control structure.
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Source: Iowa DAS Procurement (bid EOF 2026-03), retrieved via Iowa Department of Administrative Services. View the official posting, and always confirm requirements and deadlines with the issuing agency.
