Plans, Construction Specifications, and Bid Package.html

HTML file 41 KB Posted Aug 14, 2024

Attached to: Vanderzyl AML Reclamation Project
Solicitation number: Bid No. IA-117
Issued by: Linn County, Lake Park City, Iowa

About this file

Written by GovTribe AI · Nov 24, 2025

This file contains construction bid documentation and specifications from the Iowa Department of Agriculture and Land Stewardship for the Vanderzyl Abandoned Mine Land (AML) Reclamation Project located in Marion County, Iowa. The project encompasses approximately 61 acres and requires comprehensive construction services including site clearing and preparation, excavation of 570,000 cubic yards of material, earthwork, drainage improvements, sediment and erosion control measures, and installation of terraces and a drainage system. A pre-bid conference is scheduled for August 22, 2024, with sealed bids due by 3:00 p.m. local time on August 30, 2024, at which time bids will be publicly opened and read aloud. Interested bidders must submit a written or verbal request to be included on the plan holders list to receive meeting minutes, addenda, and updated communications. The construction specifications and plans were prepared by Trihydro Corporation and are available through the provided website link.

The anticipated construction cost ranges from $1,650,000 to $1,850,000. All work must comply with Davis-Bacon Wage Requirements. The state has not designated set-asides or restrictions limiting the types of organizations eligible to respond to this procurement. No incumbent vendors, current contractors, or existing infrastructure integration requirements are identified in the procurement documents. Plan holders are required to maintain active participation on the plan holders list to receive all project updates and addenda throughout the bidding process.

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Other files

File	Type	Posted
1253810-event.pdf	PDF	Aug 14, 2024
VANDERZYL AML RECLAMATION PROJECT Notice to Bidders.pdf	PDF	Aug 14, 2024

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File details come from the government source that posted it. Updated Nov 24, 2025.