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

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Water Main Disinfection and Chlorination

Closed

State & Local

Submission Closed05/29/2026, 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

New

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Naval History and Heritage Command (NHHC)

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Asbestos Inspection and TestingThis subcontract involves inspecting and testing materials for asbestos during demolition activities to ensure compliance with relevant regulations and to protect worker safety. The work will take place in District 2 under the oversight of the Massachusetts Department of Transportation (MASSDOT). The contract falls under the NAICS code 541620, which relates to environmental consulting services. The solicitation does not specify a set-aside category or provide detailed office location data, and the posted date and response deadline are both August 28, 2026. The primary objective is to identify any asbestos-containing materials before demolition begins, thereby mitigating health risks and ensuring the project adheres to environmental and safety standards.

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DEADLINE

Environmental Compliance and PermittingThis contract involves the preparation of comprehensive environmental plans focused on stormwater management, hazardous materials handling, and ensuring compliance with key environmental regulations, including NEPA, MEPA, and Sections 401/404 of the Clean Water Act. The scope is designed to support the Massachusetts Department of Transportation in meeting stringent environmental standards during project development. Scheduled for response by June 26, 2026, this subcontract falls under NAICS code 541620, which covers environmental consulting services. The work will primarily be performed in District 4 of Massachusetts, reflecting the regional focus of the assignment. The contract emphasizes environmental compliance and permitting to facilitate transportation projects while protecting natural resources and adhering to federal and state environmental laws.

Massachusetts Department of Transportation

POSTED

in 10 days

DEADLINE

in 10 days

AI Contract Overview

The contract involves performing chlorination and bacteriological testing on water mains in compliance with AWWA standards C605-21 and C651-23 prior to commissioning. These services must be conducted by a certified laboratory to ensure water safety and regulatory adherence. The work falls under the NAICS code 541620, indicating it is a subcontract related to environmental consulting services, specifically concerning water system disinfection. Issued by the California Water agency, the contract was posted on May 13, 2026, with a response deadline of May 29, 2026. While the exact location details and contact information are not specified, the project is focused on water main disinfection and chlorination processes as part of system commissioning. This contract ensures that water infrastructure meets health and safety standards before being put into operation.

General Info

Chlorination and bacteriological testing of water mains by certified lab per AWWA for commissioning.

Agency

California → Water

NAICS

541620 - Environmental Consulting ServicesView NAICS

Place of Performance

CA, USA

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedMay 13

subcontract

Response DeadlineMay 29

Deadline has passed

Submission Closed

05/29/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → Water

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Water

Office AddressN/A

ContactsNo contact information available

Full Description

Perform chlorination and bacteriological testing per AWWA C605-21 and C651-23 prior to commissioning by a certified lab.