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.
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Click on the project names below to view the one(s) which interest you.
This project is an emergency repair to fix a plugged sanitary sewer line. Work includes removal of an 8"x8"x8" sanitary sewer ductile iron tee with an approximate 6' deep manhole and pour a standard PCC fillet. Removal of the top of an 8"x8"x8" ductile iron tee within an approximate 14' deep manhole (by confined entry). Includes all necessary traffic control and confined entry requirements. The State will provide all necessary jetting, videoing, and pumping of sanitary sewer by a separate contractor.
This project consists of the removal of the existing campground camp pads and electrical, and installing new gravel camp pads, electrical services, water services, sanitary sewer services, and seeding/fertilizing/mulching all disturbed areas located at Lake Wapello State Park in Davis County, Iowa, site restoration and incidental items as required by the project documents and the IDNR construction inspector.
ESTIMATED QUANTITIES:
Clearing and Grubbing
1 L.S.
Demolition
1 L.S.
Full Depth Saw Cut
324 L.F.
HMA/Pavement Removal
380 S.Y.
Grading
1 L.S.
8" Filter Sock
579 L.F.
Class ‘D’ Riprap
25 Tons
Granular Base
59 Tons
6-inch Non-Reinforced ACC
187 S.Y.
Type SW-301 48" Diameter Sanitary Manhole W/Type ‘B Casting
3 Each
Type SW-303 48" Diameter Sanitary Manhole W/Type ‘B Casting
1 Each
6-inch Sanitary Sewer (PVC SDR 23.5)
645 L.F.
4-inch Sanitary Sewer Service (PVC SDR 23.5)
428 L.F.
RV Sanitary Sewer Cleanout Connection
15 Each
3x3x2 Tapping Tee and Valve
3 Each
3x3x1 Tapping Tee and Valve
2 Each
2x2x2 HDPE Tee
13 Each
1x1x1 HDPE Tee
2 Each
1 " Service Taps (on Existing 3" PVC Main, Verify)
7 Each
2x1 HDPE Reducers
16 Each
Woodford Model S-3 Sanitary Yard Hydrants
27 Each
2-inch HDPE Pipe
951 L.F.
1-inch HDPE Pipe
1,421 L.F.
Disinfection
1 L.S.
18-inch Arch RCP Class III
84 L.F.
18-inch Arch RCP Class III FES W/Trash Guard and Footing
This project contains three site locations of construction. The first site is a roadway overlay project and includes the removal of the existing intakes and culverts, saw cutting and removing part of the existing asphalt park road and the construction of a new storm sewer system, overlaying and extending the existing asphalt roadway for a distance of roughly 1,861 lineal feet, requiring tree clearing, grading, storm sewer construction, pavement construction and seeding/fertilizing/mulching all disturbed areas. The second site is for a bridge replacement and requires the removal of an existing four celled 9'x5' box culvert and the construction of a new structural concrete bridge. The third site consists of culvert replacement and requires the removal of four 15" diameter metal culverts and the installation of a twin 10'x5'x32' reinforced concrete box culvert. All three sites are located at Springbrook State Park in Guthrie County, Iowa.
ESTIMATED QUANTITIES:
Removal of Existing Structures
1 L.S.
Clearing and Grubbing
1 L.S.
Full Depth Saw Cut
3,704 L.F.
HMA Pavement Removal
1,055 S.Y.
12-inch RCP Class III
1,204 L.F.
15-inch RCP Class III
435 L.F.
18-inch RCP Class III
60 L.F.
SW-501 Single Grate Intake w/SW-603 Type ‘R’ Casting
10 Each
SW-512 Circular Area Intake (24" Riser) w/SW-604 Type ‘3B’ Casting
1 Each
SW-512 Circular Area Intake (18" Riser) w/SW-604 Type ‘3B’ Casting
4 Each
SW-513 4’X4’ Open Sided Intake w/SW-602 Type ‘G’ Casting
1 Each
Special Backfill
409 Tons
Granular Shoulder
126 Tons
Surface Preparation
3,303 S.Y.
PCC Pavement Placement
4,539 S.Y.
Iowa DOT Class ‘C’ Concrete
1,011 C.Y.
36-inch #4 Epoxy Coated Reinforcing Bar
714 Each
Finish Grading
1 L.S.
Seeding, Fertilizing and Mulching
1 L.S.
8-inch Filter Sock
100 L.F.
Traffic Control
1 L.S.
Construction Survey Staking
1 L.S.
Mobilization
1 L.S.
Excavation, Class 10, Channel
444 C.Y.
Removal of Existing Structures
1 L.S.
Excavation, Class 20
73 C.Y.
Structural Concrete (Bridge)
152.2 C.Y.
Reinforcing Steel
102 LB.
Reinforcing Steel, Epoxy Coated
38,439 LB.
Reinforcing Steel, Stainless Steel
1,834 LB.
Concrete Open Railing, TL-4
162 L.F.
Piles, Steel, HP 10 X 42
790 L.F.
Concrete Encasement of Steel H-Piles, HP 10X42 (PIOL Type 3)
146.3 L.F.
Engineering Fabric
399.5 S.Y.
Revetment, Class ‘E’
361.9 Tons
Mobilization
1 L.S.
Clearing and Grubbing
3.3 Units
Special Backfill
94 Tons
Embankment-in-Place
62 C.Y.
Excavation, Class 10, Roadway and Borrow
107 C.Y.
Excavation, Class 12, Boulders or Rock Fragments
10 C.Y.
Topsoil, Strip, Salvage and Spread
173 C.Y.
Granular Shoulders, Type A
63.4 Tons
Shoulder Construction, Earth
3.7 STA.
Bridge Approach, Two Lane
267 S.Y.
Standard or Slip Form Portland Cement Concrete Pavement, Class C, Class 2, Durability, 7 in
249.5 S.Y.
Removal of Pavement
620 S.Y.
Safety Closure
3 Each
Field Laboratory
1 Each
Remove and Reinstall Sign as Per Plan
4 Each
Construction Survey
1 L.S.
Traffic Control
1 L.S.
Silt Fence
290 L.F.
Silt Fence for Ditch Checks
120 L.F.
Removal of Silt Fence or Silt Fence for Ditch Checks
410 L.F.
Maintenance of Silt Fence or Silt Fence for Ditch Check
40 L.F.
Floating Silt Curtain (Hanging)
200 L.F.
Maintenance of Floating Silt Curtain
100 L.F.
Perimeter and Slope Sediment Control Device, 12 in Dia
200 L.F.
Perimeter and Slope Sediment Control Device, 20 in Dia
200 L.F.
Removal of Perimeter and Slope Sediment Control Device
400 L.F.
Mobilizations, Erosion Control
1 Each
Mobilizations, Emergency Erosion Control
1 Each
Excavation, Class 10, Channel
217 C.Y.
Granular Material for Blanket and Subdrain
59.3 C.Y.
Subgrade Stabilization Material, Polymer Grid
191.6 S.Y.
Removal of Existing Structures
1 L.S.
Excavation, Class 20
489 C.Y.
Structural Concrete (RCB Culvert)
142 C.Y.
Reinforcing Steel, Epoxy Coated
19,376 LB.
Reinforcing Steel, Stainless Steel
1,510 LB.
Concrete Open Railing, TL-4
74.8 L.F.
Engineering Fabric
440 S.Y.
Revetment, Class ‘E’
334.3 Tons
Mobilization
1 L.S.
Clearing and Grubbing
4.1 Units
Special Backfill
26 Tons
Excavation, Class 10, Roadway and Borrow
277 C.Y.
Excavation, Class 12, Boulders or Rock Fragments
15 C.Y.
Topsoil, Strip, Salvage and Spread
102 C.Y.
Granular Shoulders, Type A
26 Tons
Shoulder Construction, Earth
2.9 STA.
Bridge Approach, Two Lane
405.8 S.Y.
Standard or Slip Form Portland Cement Concrete Pavement, Class C, Class 2, Durability, 7 in
71.4 S.Y.
Erosion Stone
25 Tons
Removal of Pavement
424.6 S.Y.
Safety Closure
3 Each
Field Laboratory
1 Each
Remove and Reinstall Sign as Per Plan
1 Each
Object Marker, Type 3
4 Each
Construction Survey
1 L.S.
Traffic Control
1 L.S.
Silt Fence
260 L.F.
Silt Fence for Ditch Checks
180 L.F.
Removal of Silt Fence or Silt Fence for Ditch Checks
440 L.F.
Maintenance of Silt Fence or Silt Fence for Ditch Check
45 L.F.
Floating Silt Curtain (Hanging)
200 L.F.
Maintenance of Floating Silt Curtain
100 L.F.
Perimeter and Slope Sediment Control Device, 12 in Dia
410 L.F.
Perimeter and Slope Sediment Control Device, 20 in Dia
200 L.F.
Removal of Perimeter and Slope Sediment Control Device
Pine Lake State Park currently does not have a storage garage. This storage garage will allow the staff at Pine Lake SP to store their boats and other large equipment in a covered area as well as have a place for staff to work. There will be a 6'-0" storage loft to allow more storage in areas that are otherwise unused. The new proposed storage building will have 12'-0" overhead doors, allowing all equipment to be placed inside, lighting, better access to power and easier access to storage materials
This project consists of restoring the existing dredge spoil containment site. The water control structure is to be replaced, the embankment is to be repaired, and sediment is to be removed and spread on an upland site.
This project consists of restoring the existing dredge spoil containment site. The water control structure will be replaced and two embankments are to be constructed.
This project is designed to repair a low water crossing that was damaged in a flood event. The scope of work involves removing the granular material from the existing crossing and installing new granular material with the proper cross section and gradation. The work is located within the Little Sioux Wildlife Area just north of Gillett Grove, in Clay County, Iowa.
Contact: Jeff Felts 515-250-3712 Jeff.Felts@dnr.iowa.gov
Project consists of embankment and spillway erosion repair including placement of compacted earth fill in the flood damaged wetland dike areas of the Fox River area of the Sugema Wildlife Unit, Van Buren County, Iowa.
