01 Noah Wilcox East Notice to Bidders Document A.pdf
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- Attached to
- NOAH AND WILCOX EAST AML RECLAMATION PROJECT
- Solicitation number
- IA-113-363
- Issued by
- Jasper County, Iowa
About this file
This is a Notice to Bidders document issued by the Iowa Department of Agriculture and Land Stewardship, Division of Soil Conservation and Water Quality for the Noah and Wilcox East AML Reclamation Project (Bid No. IA-113-363) located in Marion County, Iowa. The project involves reclamation of two connected abandoned mine land (AML) sites approximately 3.5 miles north of Marysville. The scope of work includes impoundment discharge, clearing, grubbing, excavation, pipe installation, sediment and erosion control, and permanent seeding across 106.5 acres of clearing and site preparation, 1,347,611 cubic yards of excavation, 16,734 lineal feet of terrace construction, 2,538 tons of Class E riprap, 873 square yards of Tied Concrete Block mat, 4,734 lineal feet of fence, 97.6 acres of permanent native seeding, and 5.8 acres of permanent wetland seeding. Sealed bids must be submitted through the Iowa Management of Procurement and Contracts System (IMPACS) no later than 2:00 p.m. local time on September 11, 2026, with a public bid opening conducted via IMPACS and Microsoft Teams conference call. A pre-bid conference will be held on August 28, 2026 at 10:00 a.m. at the Marion County Extension Office in Knoxville, Iowa; attendance is encouraged but not mandatory. Work shall commence within fourteen days after issuance of the Notice-to-Proceed and must be completed by December 31, 2027.
The anticipated construction cost ranges from $4.8 million to $5.3 million. Bids must be accompanied by bid security equal to 10% of the total bid amount. The project is subject to Davis-Bacon Wage Requirements. The plans and construction specifications have been prepared by Shive-Hattery, Inc. and are available exclusively through the IDALS website at https://iowaagriculture.gov/dscwq/requests-proposals. Prospective bidders must request inclusion on the plan holders list by contacting Anthony Harbaugh, P.E., at Shive-Hattery, Inc. (515-223-8104 or aharbaugh@shive-hattery.com) to receive meeting minutes, addenda, and updated plan holder lists. Technical questions regarding plans and specifications should be directed to Anthony Harbaugh, while all other contract-related questions should be addressed to Katie Coleman, Project Coordinator (515-322-6997 or katie.coleman@iowaagriculture.gov). Written questions for inclusion in final addenda must be received no later than September 8, 2026. The Division reserves the right to reject any and all proposals and waive technicalities and irregularities.
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Text version
NOAH AND WILCOX EAST AML RECLAMATION PROJECT DOCUMENT A (06/2026)
BID NO. IA-113-363 NOTICE-TO-BIDDERS
A-1
NOAH AND WILCOX EAST AML RECLAMATION PROJECT
SECTIONS 4, 5, 8 and 9, Township 74 North, Range 18 West, Marion County, Iowa
Bid No. IA-113-363
Sealed bids will be received by the Iowa Department of Agriculture and Land Stewardship, Division of Soil Conservation and Water Quality (Division), via the Iowa Management of Procurement and Contracts System (IMPACS) electronic procurement system, until 2:00 p.m. local time, on September 11, 2026. The bid opening, which is open to the public, will be held through IMPACS beginning 2:00 p.m. local time, when bids will be read outloud. Interested parties may call in to hear the bid opening using the Microsoft Teams call-in number: +1 469-998-7627, code 296192049#.
The bid shall be accompanied by a bid security as set forth in Document B, Instructions to Bidders, in the amount of 10% to the total bid amount. Bids must be submitted on the appropriate forms provided in IMPACS.
A pre-bid conference will be held on August 28, 2026 at 10:00 a.m., Marion County Extension Office, 210 North Iowa Street, Knoxville, Iowa, 50138, telephone: 641-842-2014. Attendance at the pre-bid conference by prospective bidders is not mandatory but is encouraged.
The project is the reclamation of the Noah AML (IA-113) and Wilcox East AML (IA-363) site in Marion County, Iowa.
The site is located approximately 3.5 miles north of Marysville on County Road T17, approximately 1/4 mile south of Reagan Street, and approximately 1 mile west of 220th Avenue. The site is one project, but it is comprised of two separate AML project areas that are connected. In general, the work includes, but is not limited to: impoundment discharge, clearing, grubbing, excavation, pipe installation, sediment and erosion control, and permanent seeding. Bid quantities include but are not limited to 106.5 acres of clearing and site preparation; 1,347,611 cubic yards of excavation; 16,734 lineal feet of terrace construction; 2,538 tons of Class E riprap; 873 square yards of Tied Concrete Block mat; 4,734 lineal feet of fence; 97.6 acres of permanent native seeding; and 5.8 acres of permanent wetland seeding. A complete list of bid items is provided with the plans. The anticipated cost of construction to reclaim the site is expected to range from $4.8 million to $5.3 million.
The Plans and Construction Specifications governing the construction of the proposed improvements have been prepared by Shive-Hattery, Inc. and are hereby made a part of this notice by reference and the proposed Contract shall be executed in compliance therewith. This project shall comply with Davis-Bacon Wage Requirements.
THE CONTRACT DOCUMENTS, INCLUDING PLANS, CONSTRUCTION SPECIFICATIONS, AND BID
PACKAGE, ARE ONLY AVAILABLE THROUGH THE IDALS WEBSITE LINK
https://iowaagriculture.gov/dscwq/requests-proposals .
The work under the proposed contract shall commence within fourteen (14) days after Notice-to-Proceed is received and shall be completed no later than December 31, 2027.
In order to be included on the plan holders list, which is required to receive meeting minutes, addenda and an updated plan holders list, interested bidders must make a written or verbal request to Anthony Harbaugh, P.E., Shive-Hattery, Inc., 515-223-8104 or aharbaugh@shive-hattery.com.
Questions concerning the Plans and Construction Specifications should be addressed to Anthony Harbaugh, P.E., 515-223-8104. All other questions concerning other Contract Documents should be addressed to Katie Coleman, Project Coordinator, 515-322-6997 or katie.coleman@iowaagriculture.gov. In order to be considered in a final addendum, written questions must be received no later than September 8, 2026.
The Division reserves the right to reject any and all proposals and to waive technicalities and irregularities:
IMPACS BIDDER LOGIN: - https://solutions.sciquest.com/apps/Router/SupplierLogin?CustOrg=DASIowa
END OF DOCUMENT A
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