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.
Project consists of developing a new well, a new water treatment system including, demolition of old building and underground water storage tank and plugging the existing well.
ESTIMATED QUANTITIES:
MOBILIZATION
1 L.S.
CLEARING & GRUBBING
1 L.S.
158 GALLONS WX-451 AMTROL PRESSURE TANK
2 Each
STORAGE BUILDING MANIFOLD: WATER METER, VALVES, PRESSURE SWITCH, PRESSURE GAUGE, SCH. 80 PVC PIING ETC.
1 L.S.
CHLORINE FEED SYSTEM WITH ONE PUMP, 20 GALLON TANK AND SPILL PALLET COMPLETE
1 L.S.
TRIPLEX MULTI-MEDIA IRON FILTER SYSTEM COMPLETE WITH CHLORINE INJECTION PUMP, COMPLETE
1 L.S.
DUPLEX AUTOMAIC SOFTENER SYSTEM WITH BRINE TANK COMPLETE
1 L.S.
3" DIA. HDPE (DR 11) WATERMAIN, BORED OR TRENCHED IN PLACE TO SETTLING BASIN
150 L.F.
SETTLING BASIN
1 L.S.
3" DIA. HDPE DR 11 WATERMAIN TRANCHED OR BORED IN PLACE
200 L.F.
TRACER WIRE #12 OR 3" DETACTABLE "WATER " TAPE
350 L.F.
SYSTEM DISINFECTION
1 L.S.
DRILL 12" HOLE, FURNISH 6" PVC SDR 21 WELL CASING PIPE AND PCC GROUT
80 L.F.
6" DIA X 20’ OF PVC SLOTTED WELL SCREEN WITH GRAVEL PACK IN 12" HOLE
20 L.F.
2"X 60’ SCH 120 PVC DROP PIPE
80 L.F.
5 HP 3PH SUBMERSIBLE VARIABLE SPEED PUMP RATED TO PROVIDE 65 GPM AT 70 PSI AT SURFACE. INCLUDING 3PH WIRING TO THE VFD TO TREATMENT BUILDING
1 L.S.
PITLESS ADAPTER UNIT
1 Each
STATIC WATER PRESSURE LINE AND GUAGE
1 L.S.
INSTALL WELL BELOW-OFF ASSEMBLY & PVC CL 160 WATER LINE FROM WELL TO BUILDING
1 L.S.
DEVELOP WELL AND TEST PLUMBING
1 L.S.
DISINFECTION AND CHEMICAL ANALYSIS
1 L.S.
GRADE AREA AROUND WELL HEAD AS SHOWN AND SEED
1 L.S.
DRILL 12" HOLE AND 6" PVC SDR 21 WELL CASING AND GROUT FOR ADDITONAL DEPTH
1 L.F.
REMOVE PUMP & PLUG EXISTING WELL
1 L.S.
DEMOLISH APP. 28’X28’ EXSTNG TREAT. BLDNG INC. ASBESTOS ABTMNT, REMOVE PRESSURE TANKS, MIXING TANKS, INTERNAL PIPING ETC. HAUL AND DISPOSE OFF SITE
1 L.S.
DEMOLISH 28’X24’X10’ DEEP CONCRETE STORAGE TANK AND 145’ LONG ADJUCENT FENCING, HAUL AND DISPOSE OFF SITE
1 L.S.
SEED ALL DISTURBED AREAS
1 L.S.
INSTALL A NEW 6’ HIGH COMMERCIAL GRADE CHAIN LINK FENCE
This project is designed to replace an existing PCC boat ramp with a new 26'x70' grooved PCC boat ramp at the Hinshaw access (Lower Gar Lake, Arnolds Park) in Dickinson County, Iowa. Work includes removal of the existing ramp sections, subgrade preparation, base material installation, 6" reinforced PCC boat ramp, and riprap protection of the ramp
Contact: Jeff Felts 515-250-3712 Jeff.Felts@dnr.iowa.gov
This project involves replacing 129 LF of deteriorated corrugated metal pipe and a water control structure with new polymer coated corrugated metal pipe and other incidental work as required by the DNR Construction Inspector.
Project includes replacement of approximately 140 LF of 42" dia. CMP culverts with aprons at Fish Lake Road in the Green Island Wildlife Management Area, Jackson County, Iowa.
WETLAND RESTORATION AND WATER QUALITY IMPROVEMENTS
Proposal Guarantee: $0
Completion Date: 9/30/2016
This project is designed to create two new wetland pool areas and repair two existing wetland dikes with water control structures at the Kettleson Hogsback Wetland Complex in Dickinson County, Iowa. Work under this project includes earthfill (dike construction), excavation (spillway and channels), tile investigation, tile breaks, tile/pipe installation (multiple sizes), and several water control structures.
Contact: Jeff Felts 515-250-3712 Jeff.Felts@dnr.iowa.gov
Project includes placement of approximately 158 SY of PCC parking lot on 6" thick granular subbase. Also includes resetting an existing pre-cast concrete pit toilet at new new elevation.
