Notice to Bidders.pdf
PDF 165 KB Posted
- Attached to
- 26-03 Ham892326B (Hamilton)
- Solicitation number
- 26-03 Ham892326B (Hamilton)
- Issued by
- Hancock County, Iowa
About this file
This Notice to Bidders is issued by the Iowa Department of Agriculture & Land Stewardship, Division of Soil Conservation and Water Quality, for the Ham892326B Nutrient Reduction Wetland Project located in Section 26, Township 89 North, Range 23 West in Hamilton County, Iowa. The project involves construction of a Tile Zone nutrient reduction wetland requiring selective clearing, excavation, grading, reinforced concrete pipe (RCP) installation, high-density polyethylene (HDPE) dual wall pipe installation, tied concrete block matting (Flexamat Plus or engineer-approved equivalent), concrete manholes, and seeding. Specific quantities include approximately 21,135 cubic yards of earthwork, 2,645 linear feet of RCP, 1,579 linear feet of HDPE dual wall pipe, 2,350 square feet of tied concrete block matting, 2 concrete manholes, and 2.9 acres of seeding. A pre-bid conference is scheduled for 9:00 AM on April 20, 2026, at the Williams Public Library in Williamspl, Iowa, with attendance encouraged but not mandatory. Sealed bids must be submitted through the Iowa Management of Procurement and Contracts System (IMPACS) by 3:00 PM local time on Wednesday, May 20, 2026, with public bid opening via Microsoft Teams at the same time. Construction must commence within 14 days of the preconstruction meeting, with a construction deadline of December 31, 2026, and seeding deadlines of May 15, 2027, for structure areas and June 30, 2027, for buffer areas.
The estimated construction cost range is between $250,000 and $350,000. Bidders must submit a bid bond equal to ten percent (10%) of their bid amount and must be registered with the Iowa Department of Inspections, Appeals & Licensing. The successful bidder will be required to furnish a Performance/Payment Bond equal to one hundred percent (100%) of the contract price. Plan and specification documents have been prepared by Brandon Short, P.E., of Bolton & Menk, and are available through the Iowa Agriculture Department and Iowa Department of Administrative Services websites. Interested parties must request inclusion on the plan holders list to receive meeting minutes, addenda, and updated lists by contacting Tracy Blocker via telephone at 515-344-6279 or email at tracy.Blocker@iowaagriculture.gov. Written questions regarding Plans and Construction Specifications should be directed to Brandon Short at brandon.short@bolton-menk.com with a copy to Tracy Blocker; all other contract document questions should be addressed to Tracy Blocker. Written questions must be received by 3:00 PM on May 1, 2026, to be included in a final addendum. The Division reserves the right to reject any or all proposals and waive technicalities and irregularities.
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Other files
| File | Type | Posted |
|---|---|---|
| Specifications.pdf | ||
| Proposal and Affidavit.pdf | ||
| QA QC Plan.pdf | ||
| Schedule of Prices.pdf | ||
| Plans.pdf | ||
| Proposal and Affidavit - REVISED.pdf | ||
| Addendum 1 & Pre-bid.pdf | ||
| Bid Bond.pdf | ||
| H & H Report.pdf | ||
| General Requirements.pdf | ||
| Schedule of Prices - REVISED.pdf |
Show all 11
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Text version
Ham892326B Nutrient Reduction Wetland Project DOCUMENT AA Bid No. 26-03 NOTICE-TO-BIDDERS
AA
NOTICE-TO-BIDDERS
Ham892326B Nutrient Reduction Wetland Project
Section 26, Township 89 North, Range 23 West Hamilton County, Iowa
Sealed bids will be received by the Iowa Department of Agriculture & Land Stewardship, Division of Soil Conservation and Water Quality (Division), via the Iowa Management of Procurement and Contracts System (IMPACS), until 3:00 PM local time, Wednesday, May 20, 2026. The bid opening, open to the public, will be held through IMPACS at 3:00 PM local time, on Wednesday, May 20, 2026, when bids will be read aloud. Interested parties may call in to hear the bid opening using the Microsoft Teams call-in number: +1 469-998-7627, 771541789#. Bids must be submitted on the appropriate bid forms provided and shall include a bid bond in the amount of ten percent (10%). Bidders must also be registered with the Iowa Department of Inspections, Appeals & Licensing.
This project is for a Tile Zone nutrient reduction wetland. In general, the work involves, but is not limited to, selective clearing, excavation, grading, reinforced concrete pipe (RCP) installation, high density polyethyelene (HDPE) dual wall pipe installation, tied concrete block mat (Flexamat Plus or engineer approved equal), concrete manholes and seeding. This project includes around 21,135 cubic yards of earthwork, 2,645 LF of RCP, 1,579 LF of HDPE dual wall pipe, 2,350 square feet of Tied Concrete Block Mat (Flexamat Plus or engineer approved equal), 2 concrete manholes and 2.9 acres of seeding.
The estimated construction cost range for this project is between $250,000 and $350,000.
Construction will commence within 14 of the preconstruction meeting, unless otherwise mutually agreed upon.
Construction deadline: 12/31/2026 Seeding deadline-structure: 05/15/2027 Seeding deadline-buffer: 06/30/2027
A pre-bid conference will be held at 9:00 AM, on April 20, 2026 at the Williams Public Library, 216 Man St, Williamspl 50271, telephone: 515-344-6279. Attendance at the pre-bid conference by prospective bidders is not mandatory but is encouraged.
The Plans and Construction Specifications governing the construction of the proposed improvements have been prepared by Brandon Short, P.E., Bolton & Menk, and are hereby made a part of this notice by reference and the proposed contract shall be executed in compliance therewith. Copies of the Contract Documents, including Plans, Construction Specifications, and Bid Package, are available through the website links:
https://iowaagriculture.gov/dscwq/requests-proposals and https://das.iowa.gov/vendors/bidding-opportunities#vendor-bid-opportunities
• View Other Agency Hosted Solicitations
In order to be included on the plan holders list, which is required to be able to receive meeting minutes, addenda and an updated plan holders list, interested parties must make a written or verbal request to the Division by telephone: 515-344- 6279, or by e-mail: tracy.Blocker@iowaagriculture.gov. Bidders who attend and sign-in to the pre-bid conference will be added to the plan holders list. A printed copy of plans and construction specifications can be viewed by appointment by contacting Tracy Blocker, Division (tracy.Blocker@iowaagriculture.gov, or (515) 344-6279. Printed copies of specifications and plans will be provided to the successful bidder.
The successful bidder shall be required to furnish a Performance/Payment Bond in an amount equal to one hundred percent (100%) of the contract price.
Questions concerning the Plans and Construction Specifications should be in writing and addressed to Brandon Short, P.E., brandon.short@bolton-menk.com, and must copy Tracy Blocker, Division, tracy.Blocker@iowaagriculture.gov. All other questions concerning other Contract Documents should be addressed to Tracy Blocker, Division, tracy.Blocker@iowaagriculture.gov or 515-344-6279. To be considered in a final addendum, written questions must be received by 3:00 PM on May 1, 2026.
The Division reserves the right to reject any or all proposals and to waive technicalities and irregularities.
BIDDER LOGIN - https://solutions.sciquest.com/apps/Router/SupplierLogin?CustOrg=DASIowa
END OF DOCUMENT AA
https://iowaagriculture.gov/dscwq/requests-proposals https://das.iowa.gov/vendors/bidding-opportunities#vendor-bid-opportunities https://solutions.sciquest.com/apps/Router/SupplierLogin?CustOrg=DASIowa
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