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.
This project will consist of a new 2 level maintenance building with 4500 S.F. on the main level and 2250 S.F. on the lower level. The building is wood framed with a concrete foundation, metal wall panels with stone accents, double hung windows, and a metal roof. Bid alternates will include a wood framed entrance canopy, wood framed deck, and a paved drive and parking lot in lieu of crushed stone.
This project consists of removal and crushing of existing HMA paving, excavating and lowering the existing roadway and parking area, PCC paving of roadways and parking area and other related work as required by the Plans and/or the DNR Construction Inspector and as described in the Specifications for Riverton WMA, in Fremont County, Iowa.
ESTIMATED QUANTITIES:
Special Backfill
6,577 Tons
Excavation, Class 10 Roadway & Borrow
44,844 C.Y.
Shoulder Construction, Earth
145.1 STA.
Std. or Slip Form PCC Pavement, Cl. "C", Cl.2 Dur., 6"
This project consists of the construction of 5 compacted earth Silt Retention Structures, related Intakes, Water Control Structures and incidental work as required by the Plans and/or the DNR Construction Inspector.
This project is for silt and debris removal from flood damage in 2010 at the damaged culverts along a portion of Ledges State Park Lower Road, Site 1. Tree debris shall be burned on site at a designated location and aluminum culverts to be removed for salvage.
This project is for debris removal and culvert cleaning from flood damage in 2010 along the south portion of Ledges State Park Lower Road, Sites 3 and 4.
Work under this project includes installation of water and sewer piping to a new RV dump station, installation of a new 6” PCC road section (excavation & embankment) to access the dump station, and installation of approximately 730 ft of 6” PVC sewer line to replace a failing line in another area of the park.
This project is for the replacement of a let down structure and debris removal from flood damage in 2010 along a portion of Ledges State Park Lower Road, Site 2.
Repair erosion along accessable angling sidewalk at Volga SRA lake in Fayette County. Work consists of placing approx. 250 ton Cl D Revetment riprap along sidewalk, requiring some hand placement and placing cr. stone surfacing material to fill the voids. The only access to the site is on the sidewalk itself, so equipment used to place the rock must be of the proper type to not damage the sidewalk during placement of the rock. Work shall be done during snow free conditions and completed by April 15, 2010.
