This Government Contract opportunity from Louisiana 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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Hydrologic and Hydraulic (H&H) Modeling

Closed

State & Local

Submission Closed05/29/2026, 09:30:00 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

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DEADLINE

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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

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DEADLINE

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The San Francisco Department of Public Health is seeking proposals from experienced firms to provide qualified staff to serve as a Radiation Safety Officer. The selected provider will ensure the safe and compliant use of ionizing radiation by managing regulatory compliance, developing nuclear medicine programs, conducting audits, overseeing personnel dosimetry, and providing consultation during regulatory inspections. These services are critical for maintaining current compliance and supporting the growth of future radiation-producing services. The solicitation process began on September 11, 2026, with a proposal submission deadline of 2:00 PM PT on October 14, 2026. An award announcement is expected by November 13, 2026, with an estimated contract start date of March 1, 2027. Interested proposers can coordinate through the primary point of contact, Lisa Lui, and refer to solicitation number SFGOV-0000011986 for further details.

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DEADLINE

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AI Contract Overview

The contract involves performing hydrologic and hydraulic modeling to support coastal and drainage infrastructure projects. Key tasks include floodplain analysis and water flow simulations, which are critical for understanding and managing water resources and mitigating flood risks in affected areas. This work will provide essential data and insights to guide engineering and environmental decisions related to water movement and flood control. Issued by the Jefferson Parish Purchasing Department in Louisiana, this subcontract opportunity aligns with the NAICS code 541620, covering environmental consulting services. The solicitation opened on May 20, 2026, with a response deadline of May 29, 2026. Although some details such as specific locations and point of contact are not provided, the contract’s focus on detailed hydrologic and hydraulic analysis underscores its importance in supporting local coastal and drainage project planning and execution.