This Solicitation opportunity from Iowa was posted on June 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Cer962218C 26-06 (Cerro Gordo)

Closed

DASIowa-009-RFB-WRBWL_CY26-06State & Local

Submission Closed07/16/2026, 08:00:00 PM UTC

Contract Overview

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

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NAICS: 237990

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POSTED

1 day ago

DEADLINE

in about 1 month

AI Contract Overview

The project, identified as Cer962218C and bid number 26-06, is a nutrient reduction wetland construction initiative in Cerro Gordo County, Iowa, administered by the Iowa Department of Agriculture and Land Stewardship, Division of Soil Conservation and Water Quality. The work entails approximately 33,356 cubic yards of earthwork, installation of one inlet and one outlet concrete structure, two concrete manholes, 3,762 linear feet of tile, 22 tons of riprap, 1,202 square yards of turf reinforcement mat, and seeding across 10.2 acres, with an estimated cost range of $350,000 to $400,000. Sealed bids must be submitted electronically through the IMPACS portal by 3:00 PM local time on Thursday, July 16, 2026, and must include a bid bond equal to 10% of the bid amount. Bidders are required to be registered with the Iowa Department of Inspections, Appeals & Licensing, and non-Iowa corporations must submit proof of authorization to do business in Iowa prior to contract execution. A pre-bid conference is scheduled for July 1, 2026, at Lynne Lornzen Park, though attendance is not mandatory. All questions regarding plans and specifications must be submitted in writing to the project engineer by July 8, 2026, to be considered for inclusion in a formal addendum. The project is governed by detailed plans and construction specifications prepared by Bolton & Menk Inc., and the successful bidder will be required to provide a performance and payment bond equal to 100% of the contract price. Construction is expected to begin within seven days of the preconstruction meeting, with a firm deadline of June 15, 2027, for all work excluding seeding. Seeding for the buffer area must be completed by June 30, 2027, and seeding around structures by September 15, 2027. Delays will incur liquidated damages of $175 per day for non-seeding work and $125 per day for seeding-related delays. The award will follow a lowest price technically acceptable (LPTA) methodology, with selection based solely on the lowest responsible bid meeting all mandatory requirements, without trade-offs for technical merit. Inspections and acceptance occur solely at the

General Info

Cer962218C wetland project in Iowa with $350K–$400K budget, completion by June 2027, 10% bid bond, performance bond required.

Agency

IowaView Agency

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

Not specified

Set-Aside

NONE

Documents

(11)

Cer962218C Nutrient Reduction Wetland Project Proposal Acknowledgment Affidavit

PDF•proposal-acknowledgment-affidavit

Cer962218C Nutrient Reduction Wetland Project Notice to Bidders

PDF•notice-to-bidders

Cer962218C Nutrient Reduction Wetland Project Construction Contract Bid 26-06

PDF•rfb

Construction Plans for Nutrient Reduction Wetland CER962218C

PDF•plans

Bid Bond for Nutrient Reduction Wetland Project Cer962218C

PDF•bid-bond

Boehnke Wetland Inspection Plan CER962218C

PDF•construction-monitoring-plan

Boehnke Wetland Design Report CER962218C

PDF•report

009-RFB-WRBWL_CY26-06 Tile Zone Nutrient Reduction Wetland Project

PDF•rfb

Cer962218C Nutrient Reduction Wetland Project - Construction & Administration Forms

PDF•contract-document

CER962218C Boehnke Wetland Site Construction Specifications 07-14-2025

PDF•specifications

Schedule of Prices Worksheet for Contract 26-06 Cer962218C

PDF•schedule-of-prices

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedJun 14

Solicitation

Response DeadlineJul 16

Deadline has passed

Submission Closed

07/16/2026, 08:00:00 PM UTC

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Organization & Contact Information

AgencyIowa

Contacts1 person available

OfficeN/A

Organization / Agency

Iowa

View Agency Profile

Office AddressN/A

Contacts

Tracy Bruun

contact@example.gov

Full Description

Project ID: Cer962218C Bid Number: 26-06 Project Counties: Cerro Gordo Project Engineer: Brandon Short, Bolton & Menk The attached project is currently advertised for bid. Interested bidders may find general information about this project, as well as printable actual Contract Documents in PDF format. The general information is the same project description provided to the IDALS website, https://iowaagriculture.gov/dscwq/requests-proposals. Sealed bids will be received by the Iowa Department of Agriculture & Land Stewardship, Division of Soil Conservation and Water Quality (Division), via the Iowa Management of Procurement and Contracts System (IMPACS), until 3:00 PM local time, Thursday, July 16, 2026. The bid opening, open to the public, will be held through IMPACS at 3:00PM local time, on Thursday, July 16, 2026, when bids will be read aloud. Interested parties may call in to hear the bid opening using the Microsoft Teams call-in number: 469-998-7627, code 596080221#. Bids must be submitted on the appropriate bid forms provided and shall include a bid bond in the amount of ten percent (10%). Bidders must also be registered with the Iowa Department of Inspections, Appeals & Licensing. This project is for a Tile Zone nutrient reduction wetland. In general, the work involves, but is not limited to, selective clearing, excavation, grading, installation of inlet and outlet concrete structures, tile installation and seeding. This project includes around 33,356 cubic yards of earthwork, one inlet and one outlet concrete structures, two concrete manholes, 3,762 linear feet of tile installation, 22 tons of riprap, 1,202 square yards of turf reinforcement mat and 10.2 acres of seeding. The estimated construction cost range for this project is $350,000 to $400,000. Construction will commence within 7 days of the preconstruction meeting, unless otherwise mutually agreed upon. Construction deadline: 06/15/2027 Seeding deadline-buffer: 06/30/2027 Seeding deadline-structure: 09/15/2027 A pre-bid conference will be held at 1:00 PM, on July 1, 2026 at the Lynne Lornzen Park /Ventura Boat Ramp, 210 E Lake St, Ventura, IA 50482, telephone: 515-344-6279. Attendance at the pre-bid conference by prospective bidders is not mandatory but is encouraged. The Plans and Construction Specifications governing the construction of the proposed improvements have been prepared by 0, P.E., Bolton & Menk Inc, and are hereby made a part of this notice by reference and the proposed contract shall be executed in compliance therewith. Copies of the Contract Documents, including Plans, Construction Specifications, and Bid Package, are available through the website links: https://iowaagriculture.gov/dscwq/requests-proposals and https://das.iowa.gov/vendors/bidding-opportunities#vendor-bid-opportunities · View Other Agency Hosted Solicitations In order to be included on the plan holders list, which is required to be able to receive meeting minutes, addenda and an updated plan holders list, interested parties must make a written or verbal request to the Division by telephone: 515-344-6279, or by e-mail: tracy.blocker@iowaagriculture.gov. Bidders who attend and sign-in to the pre-bid conference will be added to the plan holders list. A printed copy of plans and construction specifications can be viewed by appointment by contacting Tracy Blocker, Division (tracy.Blocker@iowaagriculture.gov, or (515) 344-6279. Printed copies of specifications and plans will be provided to the successful bidder. The successful bidder shall be required to furnish a Performance/Payment Bond in an amount equal to one hundred percent (100%) of the contract price. Questions concerning the Plans and Construction Specifications should be in writing and addressed to Brandon Short, P.E., 515-509-9296, brandon.short@bolton-menk.com, and must copy Tracy Blocker, Division, tracy.blocker@iowaagriculture.gov. All other questions concerning other Contract Documents should be addressed to Tracy Blocker, Division, tracy.Blocker@iowaagriculture.gov or 515-344-6279. To be considered in a final addendum, written questions must be received by 3:00 PM on July 8, 2026. The Division reserves the right to reject any or all proposals and to waive technicalities and irregularities. BIDDER LOGIN - https://solutions.sciquest.com/apps/Router/SupplierLogin?CustOrg=DASIowa If the successful bidder is a non-Iowa corporation, the bidder shall submit proof to the Division, prior to the execution of the contract, of authorization by the Secretary of State to do business in Iowa.