Iowa Department of Administrative Services

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Bid Information

23-02

BLA871419B Nutrient Reduction Wetland

Request for Bids

Black Hawk

Description

Construction of a nutrient reduction wetland. In general, the work involves, but is not limited to, selective clearing, excavation, grading, aluminum toe-wall installation, tile installation, CMP water control structure, and seeding. This project includes around 15,874 cubic yards of earthwork, 5480 installation of tied concrete mat, 915 linear feet of tile installation, 23 tons of erosion stone, and 5.3 acres of seeding. The estimated construction cost range for this project is $180,000 to $210,000. Prospective bidders must submit a request to be added to the Plan Holders list by following the instructions in the Notice to Bidders. Pre-bid minutes and addenda will only be sent to plan holders.

Agency Information

009

Agriculture and Land Stewardship

502 E 9TH ST


Des Moines, IA 50319

Contact Information

Tracy Blocker

Contract Manager


(515) 344-6279



Valid Dates

2/22/2023 5:09:00 PM

3/16/2023 3:00:00 PM

Documents/Attachments

3/13/2023 2:49:15 PM
3/10/2023 7:06:46 AM
2/24/2023 11:38:04 AM
2/24/2023 11:36:50 AM
2/24/2023 11:36:24 AM
2/24/2023 11:35:29 AM
2/24/2023 11:33:49 AM
2/21/2023 9:46:06 AM

Links

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