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26-09 Har892022C (Hardin)

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26-09 Har892022C (Hardin)State & Local

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

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The Tile Zone nutrient reduction wetland project in Hardin County, Iowa, involves selective clearing, investigation and removal of existing drain tiles, excavation, grading, and the installation of reinforced concrete pipe and high density polyethylene dual wall pipe with concrete manhole outlets. A concrete water control structure will be constructed to manage water flow, and the site will be seeded according to specified seasonal timelines outlined in IA CS-006, with buffer seeding targeted for June 30, 2027, and structural seeding for September 15, 2027. The project is designed to reduce nutrient runoff and improve water quality through natural wetland functions. Estimated construction costs range between $200,000 and $300,000, with the entire construction phase required to be complete by June 15, 2027. The solicitation, issued by the Iowa Department of Agriculture and Land Stewardship, was posted on August 6, 2026, with responses due by August 26, 2026. The primary point of contact is Tracy Blocker, reachable through the Iowa Agriculture and Land Stewardship agency in Des Moines.

General Info

Tile Zone wetland project in Iowa to reduce nutrients, install pipes and structures, seed by 2027, cost $200K–$300K, complete by June 15, 2027.

Agency

Iowa → Agriculture and Land StewardshipView Agency

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

Hardin County, IA, US

Set-Aside

NONE

Documents

(9)

Bid Bond for Nutrition Reduction Wetland Project Har892022C

PDF•bid-bond

Har892022C Nutrient Reduction Wetland Project Construction Contract Bid No. 26-09

PDF•rfp

Proposal - Acknowledgment - Affidavit

PDF

Har892022C Nutrient Reduction Wetland Project - Construction & Admin Forms Appendix I

PDF•contract-document

Schedule of Prices Worksheet for Har892022C Project

PDF•schedule-of-prices

Plans

PDF

Specifications for HAR892022C Shoofly - Jensen Wetland Construction

PDF•specifications

Har892022C Nutrient Reduction Wetland Project Notice to Bidders

PDF•notice-to-bidders

HAR892022C Nutrient Reduction Wetland Storm Water Calculations Report

PDF•engineering-report

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Timeline

PhaseSolicitation
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Organization & Contact Information

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AgencyIowa → Agriculture and Land Stewardship
Contacts1 person available
OfficeDes Moines, IA, 50319, US
Organization / Agency
Iowa → Agriculture and Land Stewardship
View Agency Profile
Office AddressDes Moines, IA, 50319, US
Contacts
Tracy Blocker
contact@example.gov
+1 (555) 000-0000

Full Description

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Tile Zone nutrient reduction wetland. Involves selective clearing, drain tile investigation and removal, excavation, grading, installation of reinforced concrete pipe (RCP), high density polyethylene (HDPE) dual wall pipe installation with CMP tile outlets, concrete water control structure and seeding. The estimated construction cost range for this project is between $200,000 and $300,000.
Completion Dates: Construction: June 15, 2027 Seeding: June 30, 2027 for Buffer Seeding (follow the seeding periods in IA CS-006) September 15, 2027 for Structural Seeding (follow the seeding periods in IA CS-006)

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