The following projects are currently advertised for bids. Interested bidders may find general information about each project, as well as printable actual Contract Documents in PDF format. The general information is the same project description provided to Newspapers and by direct mail solicitations. The Contract Documents include the Drawings and the entire Project Manual. Drawings can be printed on any regular or large format printers. The Project Manual includes Proposal Forms, Front End Documents, General and Supplementary Covenants, and Technical specifications. All these are also completely printable.
Effective October 2009, the Department will no longer be responsible for providing hard copy notice to bidders or addenda to either contractors or plan rooms. An email listserv has been created to communicate electronically with vendors currently on file with the DNR. As a member of this listserv, you will receive electronic notice to bidder information on a regular basis.
To subscribe to this list, click here.
The Department will be utilizing the vendor Beeline and Blue to provide printed copies of Plans and Specifications and Addenda upon request. The department will no longer provide complimentary copies of Plans and Specifications to contractors or sub-contractors after award of the contract. Please visit dfs.beelineandblue.com/iowa or contact (515) 244-1611 for more information.
To access any of these, unless you have already done so, you will need to download and install Acrobat Reader from the Adobe Website.
You may obtain a free download from
Click on the project names below to view the one(s) which interest you.
Project consists of demolition of a latrine and demolition of an existing shower building, the procurement and installation of 2 precast concrete shower buildings, necessary sewer, water, and electrical utilities, concrete flatwork, site restoration and incidental items as required by the project documents and the IDNR construction inspector.
Project consists of the construction of sediment basins and water control structures in the vicinity of Williamsons Pond, site restoration and incidental items as required by the project documents and the IDNR construction inspector.
This project consists of constructing three granular surfaced parking lots, granular surfaced walking trails, site cleanup and incidental work as required by the DNR Construction Inspector.
This project is designed to repair non-functioning, undermined, and washed out sections of CMP Culvert outlets on 3 separate pond dikes in the Deer Creek WMA. Work under this project includes dewatering, removal and re-installation of 30" CMP with new anti-seep collars, earthfill, and installation of riprap below the pipe outlets.
This project entails the removal and replacement of an in-lake aeration system comprised of (4) aerators and associated piping and fittings at Crystal Lake in Hancock County, Iowa.
This project entails the reconstruction of one bay of the water control structure at Sunken Grove Lake at Shimon Marsh in Pocahontas County, IA. Work involves the demolition of concrete, excavation for a new floor one foot lower than existing and a stop log structure.
This project entails the removal and replacement of a metal roof and gutters on a 4:12 sloped 30'x80' pole building at Boone Research Station in Ledges State Park in Boone County.
This project is designed to improve the existing water level control capabilities for the Eagle Lake Wildlife Area. Work under this project includes dewatering of the basin (+-3' on 80 acres), removal of the existing outlet tile, new 15" tile installation, two new tile inlets, and a new water control structure.
