This Government Contract opportunity from Wisconsin was posted on May 20, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Stormwater Hydrologic and Hydraulic Modeling (PC-SWMM)

Closed

State & Local

Submission Closed06/18/2026, 02:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 541620

New

SLED

Environmental Impact and Permitting Services

Lower Loup Natural Resources District

POSTED

DEADLINE

Hydrogeologic Study and Groundwater Modeling

Lower Loup Natural Resources District

POSTED

DEADLINE

Monroe Area Recharge Project

Solicitation # RFP-2026-0001

The Lower Loup Natural Resources District is seeking a qualified professional engineering consultant for the Monroe Area Recharge Project in southwestern Platte County, Nebraska. The project aims to design and implement a system to divert water from the Loup Power Canal into identified wetlands and drainages to facilitate groundwater recharge and baseflow retiming. The scope of work includes an existing conditions assessment, site identification and prioritization, conceptual and final design, permitting support, and the development of a final hydrologic modeling report and an operations and maintenance plan. All designs must adhere to Federal Energy Regulatory Commission requirements, including specific mandates for minimum flow in bypass reaches, run-of-canal operations, water temperature limits of 93 degrees Fahrenheit, and a maximum diversion of 2,000 cfs between March 1 and June 30. Proposals are due by 5:00 pm on October 2, 2026, and must consist of four hard copies and one digital version delivered to the district office in Ord, Nebraska. Selection will be based on technical qualifications, a proven track record with similar water retiming projects, the proposed approach, and cost effectiveness. Work is scheduled to commence by December 1, 2026, with a timeline to be mutually agreed upon following the award. The contract requires the consultant to be fully insured for general liability and workers compensation. Payment will be processed on a monthly basis, subject to a 10 percent retainage that will be released upon project completion.

Lower Loup Natural Resources District

POSTED

DEADLINE

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DEADLINE

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AI Contract Overview

The contract focuses on updating and calibrating stormwater models by integrating LiDAR, GIS, and infrastructure data to enhance the accuracy of hydrologic and hydraulic assessments. The work involves utilizing PCSWMM software to develop and evaluate flood mitigation scenarios, which will support the City of Madison's efforts in managing stormwater and reducing flood risks. The contract is classified under NAICS code 541620, indicating specialized engineering services. Issued by the City of Madison, Wisconsin, this subcontract opportunity was posted on May 20, 2026, with a response deadline set for June 18, 2026. While specific location details and points of contact are not provided, interested parties can access the solicitation and related documents through the Wisconsin vendor network. The contract aims to improve local stormwater management infrastructure through advanced modeling and scenario planning.