Bid Number

25-09

Solicitation

Kos952935D 25-09

Solicitation Type

Request for Bids

County

Kossuth

Description

Nutrient Reduction Wetland: Selective clearing, excavation & grading, sheet pile installation, along with tile & outlet structures, riprap placement, & seeding. Project includes around 55,688 CY of earthwork, 812 LF of various tile installation, 636 SF sheet pile installation, 1,082 TN of riprap along with 12 CY of grout & 34.8 ac of seeding. Estimated construction cost range is $650,000 to $800,000. Completion Dates: All but Seeding June 15, 2026 Seeding June 30, 2026

Number

009

Name

Agriculture and Land Stewardship

Address 1

502 E 9TH ST

Address 2

City/State/Zip

Des Moines, IA 50319

Contact Name

Tracy Bruun

Contact Title

Contract Manager

Contact Email

Tracy.Bruun@iowaagriculture.gov

Contact Phone Number

(515) 344-6279

Contact Phone Extension

Contact Other Number

Contact Fax Number

From

9/4/2025 11:47:00 PM

Until

9/30/2025 3:00:00 PM

Bid Book

9/3/2025 3:25:42 PM

Notice to Bidders

9/3/2025 3:25:14 PM

Project Specifications

9/2/2025 11:06:21 PM

Document EE

9/2/2025 11:04:53 PM

Document DD

9/2/2025 11:04:25 PM

Document CC

9/2/2025 11:03:56 PM

Engineer Civil Plans

9/2/2025 11:01:48 PM

Appendix 1

9/2/2025 11:00:45 PM

IDALS - Bids & Proposals

https://iowaagriculture.gov/dscwq/requests-proposals

IMPACS - Active Bid Opportunities

https://bidopportunities.iowa.gov/