Bid Number

26-03 Ham892326B (Hamilton)

Solicitation

26-03 Ham892326B (Hamilton)

Solicitation Type

Request for Bids

County

Hamilton

Description

Completion Dates: Construction: November 15, 2026; Seeding: May 15, 2027 (Structure) and June 30, 2027 (Buffer) This is a Tile Zone nutrient reduction wetland. Work involves selective clearing, excavation, grading, reinforced concrete pipe (RCP) installation, high density polyethylene (HDPE) dual wall pipe installation, tied concrete block mat (Flexamat Plus or engineer approved equal), concrete manholes and seeding. The estimated cost range between $250,000 and $350,000.

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 Blocker

Contact Title

Contract Manager

Contact Email

Tracy.Blocker@iowaagriculture.gov

Contact Phone Number

(515) 344-6279

Contact Phone Extension

Contact Other Number

Contact Fax Number

From

4/17/2026 9:49:00 AM

Until

5/20/2026 3:00:00 PM

QA QC Plan

4/17/2026 8:59:32 AM

H & H Report

4/17/2026 8:59:11 AM

Plans

4/17/2026 8:58:53 AM

Specifications

4/17/2026 8:58:29 AM

Bid Bond

4/17/2026 8:58:15 AM

Schedule of Prices

4/17/2026 8:58:00 AM

Proposal and Affidavit

4/17/2026 8:57:43 AM

Notice to Bidders

4/17/2026 8:57:25 AM

General Requirements

4/17/2026 8:57:13 AM

IDALS - Request for Bids & Proposals

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

IMPACS - Bids Opportunities - Wetlands

https://bids.sciquest.com/apps/Router/PublicEvent?CustomerOrg=DASIowa&tab=PHX_NAV_SourcingOpenForBid&tmstmp=1776432746881