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 involves reshaping and repairing eroded Dikes at Swan Wild life Refuge area and cleaning a ditch in Richard's Marsh and other incidental work as required by D.N.R field Engineer in Marion County, IA.
This project involves reshaping and repairing eroded Dike at Richard Marsh Area, installing a Water Control Structure, cleaning a ditch in Richard's Marsh and other incidental work as required by D.N.R Field Engineer in Warren County, IA.
This project consists of a campground renovation at Ledges State Park, Boone County, Iowa. It includes widening of 1,000 feet of roadway, adding approximately 1,000 feet of 12' wide roadway, installing 5 distribution panels, installing 50 amp service panels for 70 campsites, installing water and sewer connections to 15 campsites, and other incidental work as required by the DNR Construction Inspector.
ESTIMATED QUANTITIES:
Mobilization
1 L.S.
Tree Removal
1 L.S.
Clearing and Grubbing
1 L.S.
Excavation, Class 10, 6" Camp Pad Core Out
1,556 C.Y.
Macadam Stone, 4" Depth
1,802 Tons
3/8" Minus Crushed Stone, 2" Depth
1,000 Tons
Engineering Fabric
9,338 S.Y.
Remove and Dispose of Wood R.R. Tie Edging
5 Each
2" PVC SDR 21 Water Line
1,187 L.F.
1" HDPE Water Line
350 L.F.
2 1/2" Flushing Hydrant
3 Each
Yard Hydrant
15 Each
Detectable Warning Tape, 3" Water
1,537 L.F.
6" x 6" x 4" PVC Wyes
23 Each
Curb Stop/Valve Box
15 Each
Corporation Stop
15 Each
4" x 2" Tees
2 Each
System Disinfection
1 L.S.
6" SDR 35 PVC Sewer Pipe
980 L.F.
4" SDR 35 PVC Sewer Pipe
570 L.F.
Detectable Warning Tape, 3" Sewer
1,904 L.F.
1 1/2" SDR 11 HDPE Sewer Pipe
354 L.F.
Duplex Grinder Pump Station with Control and Alarm Panel, Complete
1 L.S.
Sanitary Sewer Cleanout Assembly
12 Each
RV Sewer Cleanout Assembly
15 Each
Manhole, Complete
1 L.S.
Excavation, Class 10, 12" Core Out
504 C.Y.
Special Backfill, 6" Depth
476 Tons
Hot Mix Asphalt, Standard Traffic, 2" Base Course, 3/4" Mix
168 Tons
Hot Mix Asphalt, Standard Traffic, 2" Intermediate Course, 3/4" Mix
168 Tons
Hot Mix Asphalt, Standard Traffic, 2" Surface Course, 1/2" Mix
168 Tons
Asphalt Binder, PG 58-28S
51 Tons
Road Widening
1 L.S.
Pad Mounted 800 Amp Distribution Panel and CT Cabinet & Connections, Complete
1 Each
Pad Mounted 600 Amp Distribution Panel and CT Cabinet & Connections, Complete
2 Each
Pad Mounted 400 Amp Distribution Panel and CT Cabinet & Connections, Complete
2 Each
Single Campsite Outlet Post - 50 Amp
68 Each
Double Campsite Outlet Post - 50 Amp
2 Each
No. 8 AWG Grounding Conductor Cable, Type THW or USE
255 L.F.
No. 6 AWG Grounding Conductor Cable, Type THW or USE
820 L.F.
No. 4 AWG Grounding Conductor Cable, Type THW or USE
472 L.F.
No. 2 AWG Grounding Conductor Cable, Type THW or USE
THIS PROJECT INVOLVES THE REMOVAL AND RECONSTRUCTION OF THE EXISTING MAIN ROADWAY AND ONE PARKING LOT, MAINTENANCE ON THE SHELTER ROAD, CAMPGROUND ROADS, MUSEUM ROADS AND THE ASSOCIATED PARKING LOTS AND ELECTRICAL UPGRADES IN THE CAMPGROUND AND INCIDENTAL WORK AS REQUIRED BY THE DNR CONSTRUCTION INSPECTOR.
ESTIMATED QUANTITIES:
Clearing and Grubbing
1 L.S.
Remove Existing Roadway Pavement
4,272 S.Y.
Remove Existing Paved Parking
761 S.Y.
Roadway Pavement, PCC, 7"
4,915 S.Y.
Parking Lot, PCC, 7"
587 S.Y.
Sidewalk, PCC, 5"
469 S.Y.
Curb and Gutter, P.C. Concrete, 2.5 Ft., 6 Inch Standard Curb
747.8 L.F.
Special Backfill
1,165 C.Y.
Class "A" Crushed Stone
201.9 Tons
Painted Pavement Markings, Waterborne/Solvent - White
This project consists of replacing approximately 6969 LF. of existing 12 inch CIP watermain with 16 inch Dia. PVC Watermain from an existing well to Blue Lakes at Lewis & Clark State Park, Monona County, IA
ESTIMATED QUANTITIES:
MOBILIZATION
1 L.S.
INSTALL 16 INCH DIA. PVC DR 18 PIPE, TRENCHED
6,869 L.F.
INSTALL 24 INCH STEEL CASING PIPE, BORED
100 L.F.
REMOVE EXISTING 12 INCH CIP PIPE AND DISPOSAL
4,000 L.F.
INSTALL 16 INCH DIA. DIP PIPE, THICKNESS CLASS 52, AWWA C151
100 L.F.
PLACE 2 FT. THICK 225 SQ.FT. OF CLASS D RIPRAP APRON
3.5 Tons
CUT EXISTING DIP PIPE AND CONNECT NEW PVC PIPE OUTSIDE OF THE PUMP HOUSE
This project consists of removal of the existing campground camp pads and electric and installing new gravel camp pads, electrical services, water services and sanitary services located at Lacey-Keosauqua State Park in Van Buren County, Iowa.
ESTIMATED QUANTITIES:
Mobilization
1 L.S.
Tree Removal - 12" to 24" Dia.
4 Each
Tree Removal - 24" and Above Dia.
16 Each
Demolition
1 L.S.
Gravel Removal
3,340 S.Y.
Pavement Removal
206 S.Y.
Sanitary Sewer Service Connection
11 Each
Sanitary Sewer Service, 4" Dia. PVC SDR 23.5
468 L.F.
RV Sanitary Sewer Cleanout Connection
11 Each
1-inch HDPE Pipe
309 L.F.
2-inch HDPE Pipe
307 L.F.
Hydrant, Woodford Model S-3 - Campsite
12 Each
Hydrant, Woodford Model S-3 - Removal and Replacement
Project consists of removing & replacing PCC pavement (54 SY) which has been undermined due to flooding, furnishing & placing granular base (18 T), furnish & place riprap (70 T) with grout , on Quail Ave, Sweet Marsh WMA, Bremer Co. Iowa. Proposal may be obtained by emailing name, address, and phone number.
Project consists of removal & disposal of flood debris & channel excavation, and constructing riprap ditch checks in Backbone State Park, Delaware Co. Iowa. Proposal may be obtained by emailing name, address, and phone number.
Project consists of constructing a new 16' x 20' chemical storage building including minor site preparation, concrete pad, steel siding and steel roof.
Contact: Michael Dufoe 515-985-9196 Michael.dufoe@dnr.iowa.gov
