0-25-16_Gre853019D_Notice-to-Bidders.pdf

Gre853019D Nutrient Reduction Wetland Project DOCUMENT AA

Bid No. 25-16 NOTICE-TO-BIDDERS

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NOTICE-TO-BIDDERS

Gre853019D Nutrient Reduction Wetland Project

Section 19, Township 85 North, Range 30 West

Greene 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, Tuesday, October 28, 2025. The bid opening, open to the public, will be held through IMPACS at 3:15 PM local time, on Tuesday, October 28, 2025, when bids will be read aloud. Interested parties may call in to hear the bid opening using the Microsoft Teams call-in number: 469-998-7627 141234436#. 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.

In general, the work involves, but is not limited to, selective clearing, excavation & grading, along with tile & outlet structures, riprap placement, & seeding. This project includes around 21,658 CY of earthwork, 533 LF of various tile installation, 2 concrete manhole structures, two outlet riser structures, 21.5 TN of riprap and 1.8 AC of seeding. The estimated construction cost range is $120,000 to $150,000.

A pre-bid conference will be held at 9:30 AM, on October 9, 2025 at the Bolton & Menk, 116N Wilson Ave, Jefferson

50129, telephone: 515-766-4423. 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

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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.bruun@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 Bruun, Division (tracy.Bruun@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 Bruun, Division, tracy.bruun@iowaagriculture.gov. All other questions concerning other Contract Documents should be addressed to Tracy Bruun, Division, tracy.bruun@iowaagriculture.gov or 515-344-6279. To be considered in a final addendum, written questions must be received by 3:00 PM on October 14, 2025.

The Division reserves the right to reject any or all proposals and to waive technicalities and irregularities.

To register and learn about IMPACS, go to:

https://das.iowa.gov/state-employees/procurement/iowa-management-procurement-and-contracts-system-impacs

END OF DOCUMENT AA

https://iowaagriculture.gov/dscwq/requests-proposals https://das.iowa.gov/vendors/bidding-opportunities#vendor-bid-opportunities https://das.iowa.gov/state-employees/procurement/iowa-management-procurement-and-contracts-system-impacs https://das.iowa.gov/state-employees/procurement/iowa-management-procurement-and-contracts-system-impacs