This Government Contract opportunity from California 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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Environmental Compliance and Studies

Closed

State & Local

Submission Closed06/18/2026, 12:00:00 AM UTC

Contract Overview

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

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NAICS: 541620

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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.

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AI Contract Overview

This subcontract opportunity involves conducting environmental assessments, ensuring compliance with CEQA and NEPA regulations, performing habitat surveys, and developing mitigation plans specifically for transportation projects. The work is focused on supporting environmental compliance and studies related to public works and roads within California. The contract is categorized under NAICS code 541620, which pertains to environmental consulting services. The solicitation was posted on May 20, 2026, and responses are due by June 18, 2026. While detailed location and contact information are not provided, the contracting agency is identified as a public works division related to roads in California. The project aims to address environmental regulatory requirements and support sustainable project development in transportation infrastructure through comprehensive environmental analysis and planning.

General Info

Environmental assessments, CEQA/NEPA compliance, habitat surveys, and mitigation for California transportation projects.

Agency

California → Public Works / RoadsView Agency

NAICS

541620 - Environmental Consulting ServicesView NAICS

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of BRLO- 5936(112).

The full solicitation package (6 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Request for Proposals for Professional Civil Engineering and Environmental Services for the Larkspur Street over San Lorenzo River Bridge Replacement Project