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 consists of the construction of a one story, pre-engineered wood type building with metal roofing and siding including translucent panels to admit daylight, a concrete floor approximately 40' x 100'in size, exterior concrete aprons and other work as required by the Plans and/or the DNR Construction Inspector.
Lake Ahquabi Entrance Portal, originally designed and built by the Civilian Conservation Corps., has fell into disrepair over the past seventy years.
This project will utilize the original design to create the same look and feel of the original with modern and more appropriate building techniques. A 1'-0" thick cast in place concrete wall will accept 4" stone veneer with a battered look to mimic the original solid masonry monument. The original cast plaques will be reused in the design with a monolithic limestone cap for water protection. All dimensions and sizing will match the original design and the stone layout will be accepted by architect prior to construction. Demolition of the current monument will also be part of this contract.
ESTIMATED QUANTITIES:
Demolition and Construction of New Entrance Portal
Construction of a year round, wood framed cabin structure of approximately 496 gross s.f., including related mechanical, electrical, and site construction. The living space includes one bedroom, one bathroom, one kitchen, and an exterior covered deck (alternate).
Work of the contract can be summarized as follows: The work consists of the construction of a one story addition to an existing shop building with metal siding, approximately 18' x 48' with three offices, a meeting/project area, and a restroom.
The work also includes plugging of an abandoned well at the site.
This project consists of rehabilitating the existing wastewater collection system at Big Creek State Park. The scope of the project includes in-situ lining of the collection pipe, digging and point repairing the pipe at several places where pipe has collapsed and cannot be lined and rehabilitation of the manholes by either grouting, readjusting the frames or in some cases replacing the manholes.
This project consists of building various structures associated with fishing and incidental work as required by the drawings, the DNR Construction Inspector. These structures include fishing jetties, underwater fish mounds, spawning beds, underwater terraces, underwater rock shelters, shoreline armoring and sheet pile fishing structures. The dam for Lost Grove Lake is currently under construction and the lake will be empty throughout the duration of this project.
Construction of concrete pad, electrical service, site work (materials and labor by contractor). Erection of 50'x105' shelter (materials provided by DNR, labor provided by contractor).
This project consists of demolition of an existing RV dump station and surrounding pavement, replacement with two RV dump stations, concrete paving, storm water intakes, and construction of a rain garden.
This project involves the restoration of several wetland pool areas through use of ditch plugs, swales, diversions, and shallow water excavation. Work under this project includes earthfill, excavation, and seeding.
Project consists of flood damaged AC and PCC pavement removal, furnishing and placing clay type soils, reclaiming and placement of existing revetment in numerous locations, replacemet of damaged chaibn link fence, shaping & placing engineering fabric and revetment on slopes adjacent to pavement, and placing PCC pavement on roadway to boat ramp area.
This project consists of installing a 120/240v electrical system on the boat dock. Wire sizes up to 250 MCM, all copper. Installation of 16 outlet/light fixtures. Installation of two 200 amp disconnects. All wiring in LFMC conduit.
Project consists of deposited silt, tree, and debris removal along the roadway in numerous locations. Sandy silt from small creek and from under a bridge shall be removed and hauled to one of the disposal areas. Clean culverts under lower water crossing.
This project consists of the construction two separate grade stabilization structures. One structure involves an outlet lined with erosion control material. The other is a tributary dam along with incidental work as required by plans and/or DNR Inspector.
Project consists of silt removal,debris removal, and tree removal in numerous locations, replace sand in Flats play ground area, replace damaged concrete handicap fishing access, and repair fish stocking roadway. Fish stocking road will be surfaced with crushed stone.
The scope of this project involves the construction of a 8' x 275' Wooden "Boardwalk" type handicap accessible fishing structure on the west side of Big Spirit Lake in Templar Lagoon, Dickinson County, IA. Work will include driving 8"x 8" wood piling, wood structural framing, wood decking, wood railings, a concrete parking area, concrete sidewalk, concrete abutment, and rip rap protection.
