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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Zone Testing (Hydrological Testing)

Closed

State & Local

Submission Closed06/15/2026, 11:00:00 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

Environmental Impact and Permitting Services

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Hydrogeologic Study and Groundwater Modeling

Lower Loup Natural Resources District

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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.

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Peatland ACTION FW02 Field Ecologists Framework

Solicitation # ocds-h6vhtk-06f877

The Peatland ACTION FW02 Field Ecologists Framework is a solicitation by Scottish Natural Heritage to appoint Field Ecologists who will support species and ecological survey requirements for peatland restoration sites across Scotland. This initiative is part of a broader effort led by the Scottish Government and delivered through a partnership including NatureScot, Forestry and Land Scotland, and various National Park Authorities to combat the climate emergency and biodiversity loss by restoring degraded peatlands. The contract aims to accelerate the recovery of peatlands to enhance carbon sequestration, protect specialized biodiversity, and improve water quality. Interested parties must submit their responses by November 6, 2026, with the framework focusing on providing technical ecological expertise to support Project Officers and the Peatland ACTION Technical Team in their mission to create a nature-rich future for Scotland.

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Department of Environmental Protection

POSTED

1 day ago

DEADLINE

in 4 days

AI Contract Overview

The contract involves conducting five zone tests within a designated test hole to evaluate groundwater conditions, specifically focusing on flow, pressure, and the migration of contaminants related to perchloroethylene (PCE). The work falls under hydrological testing and is intended to provide critical data on subsurface water movement and pollutant behavior, which is essential for environmental assessment and remediation efforts. This subcontract, posted on May 20, 2026, is managed by the Municipal Services-Engineering agency in California and aligns with NAICS code 541620, which pertains to environmental consulting services. Interested parties must respond by June 15, 2026. While specific location details and point of contact information are not provided, the contract is accessible through the city of Turlock's procurement portal, ensuring transparency and availability for qualified subcontractors.

General Info

Conduct five groundwater zone tests assessing flow, pressure, and PCE contaminant migration.

Agency

California → Municipal Services-EngineeringView Agency

NAICS

541620 - Environmental Consulting ServicesView NAICS

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of CP 24-003.

The full solicitation package (12 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Downtown PCE Remediation - Test Hole in Downtown Area

AI Contract Breakdown

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No contract breakdown available.

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Timeline

PhaseClosed

PostedMay 20

subcontract

Response DeadlineJun 15

Deadline has passed

Submission Closed

06/15/2026, 11:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → Municipal Services-Engineering

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Municipal Services-Engineering

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Perform five zone tests within the test hole to assess groundwater flow, pressure, and contaminant migration related to PCE.

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