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.
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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 consists of reconstruction and P.C.C. paving of access roadways, campground roadway, camp pad construction and other related work as required by the Plans and/or the DNR Construction Inspector and as described in the Specifications for Volga River Recreation Area in Fayette County, Iowa.
ESTIMATED QUANTITIES:
Mobilization
1 L.S.
Modified Subbase
5,688 C.Y.
Excavation, Class 13, Waste
5,522 C.Y.
Std/Slip Form PCC Pavement, Class C, Class 3 Dur. 7"
This project consists of tenant improvements for the prefabricated ISU Interlock House set upon an existing concrete foundation. Honey Creek Interpretive Center base bid contract will consist of Upper Level interior improvements and exterior improvements only with alternative bids for solar array reinstallation and Lower Level build-out. Exterior work will include, but is not limited to, new outdoor wood deck, railing and stair (as shown), exterior mechanical equipment pad (under deck as shown), exterior pavers in lower lever patio area (as shown), concrete pavement (as shown) and parking lot restriping. Interior contract will include, but is not limited to, new and refurbished interior finishes and accessories in the upper level interior (as shown). Bid alternate (which will have later completion date) new interior finishes, equipment, HVAC, plumbing, electrical work in lower level as well as reinstallation of solar photovoltaic array on roof structure and to coordinate with the appropriate DNR representative for proper function.
*Original ISU drawings will be available from Beeline + Blue for reference.
This project involves the installation of an inline water control structure and associated piping to allow for water level manipulation within an existing wetland. Work under this project will include the installation of an “agri-drain” water control structure, 15” inlet and outlet piping, riprap protection, and channel excavation within the existing wetland pool.
Televised inspection and light cleaning of sanitary sewer and service laterals ranging in diameter between 4 inches and 6 inches. Project includes heavy cleaning for removal of grit, sludge, and debris using a combination jet/vac, and root cutting if necessary to complete televised inspection.
Contractor to construct footings, install underbuilding water & sewer lines, and stub out electric conduit for a prefabricated shower building with anticipated delivery date of April 18, 2011. After building has been delivered, contractor is to install sidewalks, grade and seed disturbed areas..
Televised inspection and light cleaning of sanitary sewer and service laterals ranging in diameter between 4 inches and 8 inches. Project includes heavy cleaning for removal of grit, sludge, and debris using a combination jet/vac, and root cutting if necessary to complete televised inspection.
Construct a 24'x28' pre-fabricated timber-truss picnic shelter according to manufacturers instructions and contract documents. Project includes 4" reinforced concrete slab, reinforced concrete footings, 4" reinforced concrete sidewalk, assembly of building, and installation of lighting and electrical service.
This project will consits of the removal and disposal of existing canal gate valves; installation of (8) 12" gate valves (provided by owner) and (2) 10" gate valves (provided by owner); excavation and removal of 50 LF of 12" cmp drain line; installation of 50 LF of new cmp drain line; excavation and removal of 80 LF of 10" cmp drain line; installation of 95 LF of new cmp drain line; along with any incidental work required by plans and or DNR construction inspector.
The scope of this project includes the complete removal of a well building and its components along with the abandonment of the associated well. Work will include the demolition and removal of the structure, tree removal, well abandonment, earthfill, and seeding.
