2-26-03 Ham892326B_Notice_to_Bidders.pdf
PDF 165 KB Posted
- Attached to
- Ham892326B 26-03 (Hamilton)
- Solicitation number
- 009_RFB_WRBWL_BY26-03
- Issued by
- Hancock County, Iowa
About this file
This is a Notice to Bidders issued by the Iowa Department of Agriculture & Land Stewardship, Division of Soil Conservation and Water Quality, for the construction of a nutrient reduction wetland project located in Hamilton County, Iowa. The project encompasses selective clearing, excavation, grading, reinforced concrete pipe (RCP) installation, high-density polyethylene (HDPE) dual wall pipe installation, tied concrete block mat installation, concrete manholes, and seeding. The scope of work includes 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 mat (Flexamat Plus or engineer-approved equivalent), two concrete manholes, and 2.9 acres of seeding. 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 the public bid opening held the same day via Microsoft Teams. A pre-bid conference is scheduled for 9:00 AM on April 20, 2026, at Williams Public Library in Williamsport, Iowa. Construction must commence within 14 days of the preconstruction meeting and be completed by December 31, 2026, with seeding structure deadlines of May 15, 2027, and buffer seeding deadlines of June 30, 2027.
The estimated construction cost range is between $250,000 and $350,000. Bidders must submit a bid bond in the amount of ten percent of their bid and 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 of the contract price. Written technical questions regarding the Plans and Construction Specifications, prepared by Brandon Short, P.E. of Bolton & Menk, must be directed to brandon.short@bolton-menk.com and copied to Tracy Blocker at tracy.Blocker@iowaagriculture.gov and must be received by 3:00 PM on May 1, 2026, to be considered in a final addendum. Contract documents are available through the Iowa Department of Agriculture website and the Iowa Department of Administrative Services vendor bidding opportunities portal. No set-aside designations or restrictions limiting bidder eligibility are referenced in the procurement materials.
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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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