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.
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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 installing two new duplex lift stations at two locations and installing two new forcemains to convey the wastewater to the central lagoon system.
ESTIMATED QUANTITIES:
MOBILIZATION
1 L.S.
4-INCH SANITARY SEWER SERVICE (PVC SCH 40) WITH CONNECTIONS
20 L.F.
REMOVE & PLUG 8" SEWER AT MH 11
1 L.S.
INSTALL NEW DUPLEX LIFT STATION COMPLETE WITH CONTROLS & VALVE PIT
1 L.S.
ELECTRICAL CONNECTION FROM TRANSFORMER (APROX. 50 FT.)
1 L.S.
3 INCH HDPE DR 11 FORCEMAIN WITH #12 TRACER WIRE
3,289 L.F.
AIR RELIEF VALVE COMPLETE WITH MANHOLE
1 L.S.
CONNECT FORCEMAIN WITH MH No. 2
2 Each
DISCONNECT AND PLUG 8" SEWER AT MH No. 2
1 L.S.
REPLACE CONE SECTION OF MH No.2, 48" DIA
1 L.S.
REPLACE EXISTING SEWER BETWEEN MH 16 TO MH 15 & MH 15 TO PROPOSED LIFT STATION (INCLUDING CONNECTIONS) WITH 4"PVC SCH 40.
307 L.F.
REMOVE MH 14 & DISPOSE OFF SITE
1 L.S.
INSTALL NEW E-ONE SIMPLEX LIFT STATION WITH CONTROLLER (OR APPROVED EQUIVALENT)
1 L.S.
ELECTRICAL CONNECTION FROM TRANSFORMER (APROX. 100 FT.)
This project consists of granular roadway maintenance - blading/shaping of roadway, culvert removal/installation, spreading new rock and the installation of revetment and erosion stone.
ESTIMATED QUANTITIES:
2102 - SPECIAL BACKFILL
25.4 Tons
2127 - RECONSTRUCTION OF ROADBED - BLADING/SHAPING
91 STA.
2312 - GRANULAR SURFACING ON ROAD, 1.5-INCH CRUSHED STONE
2,060 Tons
2312 - GRANULAR SURFACING ON ROAD, 3-INCH CRUSHED STONE
Currently the hatchery pulls water from Big Spirit Lake via a holding pond on the hatchery grounds. This pond fills with particulate and other debris that is supposed to be filter through a rock filter built in the 1960's. However, this rock filter is not working properly and allows large particulate to enter the intake pipe and into the hatchery plugging pipes and degrading water quality. This project will build an earth jetty and a concrete structure to house a new traveling screen water filter system. This system is a conveyor belt system driven by an electric motor to remove debris before it travels through the intake pipe.
This project consists of granular roadway maintenance - blading/shaping, ditch cleaning, removal and replacement of RCP culverts, flapper, and spreading new rock.
ESTIMATED QUANTITIES:
2125 - RESHAPING DITCHES
7.7 STA.
2127 - RECONSTRUCTION OF ROADBED - BLADING/SHAPING
85.7 STA.
2312 - GRANULAR SURFACING ON ROAD, CLASS A CRUSHED STONE
The intent of this project is the demolition, disposal, and site restoration of a residential house structure located on the Kettleson Hogsback Wildlife Area, in Dickinson County. The structure, including basement walls and floor, shall be demolished and removed from the site.
Contact: Jeff Felts 515-250-3712 Jeff.Felts@dnr.iowa.gov
This project is designed to add erosion protection via fieldstone revetment to a section of shoreline at Silver Lake in Palo Alto County, IA. Work under this contract involves supply and installation of 575 TN of fieldstone revetment along approximately 500 lineal feet of shoreline. Also included is the supply and install of a granular surfacing section adjacent to the existing boat ramp.
Contact: Jeff Felts 515-250-3712 Jeff.Felts@dnr.iowa.gov
This project is designed to replace two existing water control structures on two separate wetlands within the Iowa Great Lakes Wildlife Unit in Dickinson County, Iowa. Work under this project includes removal of two "Wisconsin" Style Water Control Structures (WCS), and installation of two new corrugated metal pipe structures (same general configuration as those removed). Other work includes earthfill (backfill & dike repair), Rip Rap outlet protection, seeding, and erosion control.
Contact: Jeff Felts 515-250-3712 Jeff.Felts@dnr.iowa.gov
This project is designed to repair surface drainage issues and add granular surfacing to three separate roadway sections within the Prairie Lakes Wildlife Management Unit (WMU). The three locations are; Grass Lake WMA, East Swan Lake WMA, and Ingham-High WMA, all in Emmet County, Iowa. Work under this project includes blading and shaping of the existing granular roadways to establish positive drainage and then installation of Class "A" stone surfacing.
Contact: Jeff Felts 515-250-3712 Jeff.Felts@dnr.iowa.gov
