This Government Contract opportunity from Pennsylvania was posted on July 13, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Hydrology and Hydraulics (H&H) Analysis with HEC-RAS Modeling

Closed

State & Local

Submission Closed08/05/2026, 03:00:00 PM UTC

Contract Overview

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

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NAICS: 541620

New

SLED

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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

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AI Contract Overview

This contract requires the performance of hydrologic and hydraulic analyses using HEC-RAS modeling to support stream restoration design efforts within areas designated by FEMA as floodplains. The work involves detailed modeling to assess water flow, flood levels, and channel behavior to inform engineered solutions that enhance stream stability, reduce flood risk, and align with environmental restoration goals. The analyses must be conducted in accordance with federal and state standards applicable to floodplain management and stream rehabilitation projects. The contract is listed as a subcontract under NAICS code 541620, indicating it falls under the category of environmental consulting services. It is managed by Montgomery County in Pennsylvania, with the place of performance located within the county. The solicitation was posted on July 13, 2026, and responses are due by August 5, 2026. All work must be completed with an understanding of regulatory constraints and design requirements specific to FEMA floodplain boundaries, ensuring that proposed restoration actions do not exacerbate flood hazards and meet technical and compliance benchmarks for public infrastructure projects.