This Solicitation opportunity from Iowa was posted on May 27, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Sewer Improvements, Lake Anita State Park, Cass County

Closed

25-04-15-01State & Local

Submission Closed06/18/2026, 04:00:00 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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Solicitation # AB-2026-06242

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POSTED

1 day ago

DEADLINE

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AI Contract Overview

This contract involves comprehensive upgrades to two wastewater treatment systems located in Backbone State Park. The work includes the removal and replacement of the existing septic tank and sand filter treatment system with the addition of UV disinfection. Additionally, a lift station and valve vault will be completely removed and replaced as part of the project. For the lagoon treatment system, improvements will be made by modifying piping, adding sampling manholes, and installing tablet chemical treatment equipment to enhance operational effectiveness. Project documents such as plans, specifications, proposal forms, and any addenda are available through Beeline and Blue in Des Moines, Iowa, with online access and contact options provided. All requests for direct substitutions, project inquiries, or questions related to bidding and contract procedures must be submitted via email to the Department of Natural Resources procurement office by noon on the Friday before the bid closing. Bids are due by 11:00 AM CST on June 18, 2026. The contract is managed by the Iowa Department of Natural Resources, with primary contact information provided for inquiries. The scope and deadlines emphasize a structured procurement process for the sewer improvements at Lake Anita State Park in Cass County.

General Info

Upgrade wastewater treatment systems at Backbone State Park, including septic, lift station, and lagoon improvements.

Agency

Iowa → Department of Natural ResourcesView Agency

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

Cass County, IA, USA

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedMay 27

Solicitation

Response DeadlineJun 18

Deadline has passed

Submission Closed

06/18/2026, 04:00:00 PM UTC

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Organization & Contact Information

AgencyIowa → Department of Natural Resources

Contacts1 person available

OfficeDES MOINES, IA, 50321, USA

Organization / Agency

Iowa → Department of Natural Resources

View Agency Profile

Office AddressDES MOINES, IA, 50321, USA

Contacts

Darin Galbraith

contact@example.gov

+1 (555) 000-0000

Full Description

This project includes improvements for two wastewater treatment system in Backbone State Park. The project primarily consists of the following:
The existing septic tank and sand filter treatment system will be removed and replaced. UV disinfection will be installed. A lift station and valve vault will be removed and replaced.
The lagoon treatment system will be improved with piping modifications, sampling manholes, and tablet chemical treatment equipment.
*** Project documents, including plans, specifications, proposal forms, and addenda for this project are available at Beeline and Blue, 2507 Ingersoll Ave, Des Moines, IA 50312. Please visit www.beelineandblue.com or contact (515) 244-1611 for more information. ***
Direct substitution requests, questions about the project, or questions concerning bidding and contract procedures to DNR Procurement. To be considered, these requests must be emailed to constructionbids@dnr.iowa.gov by 12:00pm the Friday prior to bid letting with the following subject line: Contractor Question - Project Number - Project Location ***
Bid Closing Date and Time: 6/18/2026 at 11:00 AM CST