This Government Contract opportunity from California was posted on June 19, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Lake Ecological and Water Quality Assessment

Closed

State & Local

Submission Closed07/31/2026, 09:00:00 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

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Radon Testing & Consulting – Phase 4

Solicitation # 26-113

The Upper Canada District School Board is soliciting proposals under RFP 26-113 for Radon Testing and Consulting Services Phase 4. The selected consultant will be responsible for providing and installing Alpha track detector devices at 18 school sites to conduct long-term radon gas measurements over a period of three to four months during the heating season. All work must be performed in accordance with Health Canada’s Guide for Radon Measurements in Public Buildings and C-NRPP sampling protocols. The scope includes tracking all sensor locations and processing the resulting data into a comprehensive final report by June 2027. Proponents must meet mandatory technical requirements, including a project lead certified by the Canadian National Radon Proficiency Program. Submissions must include a completed US Business Verification Form, a formal submission form, and a lump sum price covering all labor, materials, travel, and insurance. Evaluation is based on a weighted scoring system consisting of experience and qualifications, capabilities, sample reports, and pricing, with a minimum non-financial consensus score of 65 percent required to proceed. The anticipated agreement execution date is November 2, 2026, with the contract remaining in effect until all deliverables are completed.

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Procurement Only

POSTED

3 days ago

DEADLINE

in 29 days

AI Contract Overview

The City of Fremont in California is seeking a subcontractor for the Lake Ecological and Water Quality Assessment project located in Fremont, zip code 94538. The primary objective of this engagement is to conduct comprehensive data collection and analysis regarding the ecological health of Lake Elizabeth, specifically focusing on water quality, aquatic vegetation, fish populations, and benthic conditions. The selected contractor will be responsible for identifying environmental stressors and analyzing historical trends to determine the causes of fish die-offs. This opportunity falls under NAICS code 541620 and was posted on June 19, 2026, with a response deadline of July 31, 2026.

General Info

Fremont seeks a subcontractor for Lake Elizabeth ecological and water quality assessments.

Agency

California → City of Fremont

NAICS

541620 - Environmental Consulting Services

Place of Performance

Fremont, CA, 94538, USA

Set-Aside

NONE

Documents

This scope was carved out of 20260618028.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Lake Management Plan Consulting Services

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedJun 19

subcontract

Response DeadlineJul 31

Deadline has passed

Submission Closed

07/31/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → City of Fremont

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → City of Fremont

Office AddressN/A

ContactsNo contact information available

Full Description

Conduct data collection and analysis of Lake Elizabeth’s ecological health, including water quality, aquatic vegetation, fish populations, and benthic conditions. Identify stressors and historical trends contributing to fish die-offs.