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Passive Vapor Intrusion Mitigation System (VIMS) Installation

Active
State & Local

Contract Overview

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

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This subcontract involves the installation of a passive vapor intrusion mitigation system for prime contractors operating on projects for the City of Hawthorne and the Department of Toxic Substances Control. The scope of work includes the deployment of vapor-resistant membranes, venting layers, and piping systems designed to intercept and divert soil gases. All installations must strictly adhere to the DTSC-approved Interim Measures Workplan and established CEQA mitigation measures. The technical execution requires the use of perforated piping and venting stacks to ensure a fully functional system. The final deliverable is a complete, installed, and tested passive vapor mitigation system located in Hawthorne, California. This project falls under NAICS code 333415 and is managed under the jurisdiction of the City of Hawthorne.

General Info

Subcontract for installing passive vapor intrusion mitigation systems in Hawthorne, California.

Agency

California → City of Hawthorne

NAICS

333415 - Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment ManufacturingView NAICS

Place of Performance

Hawthorne, CA

Set-Aside

NONE

Documents

This scope was carved out of Hawthorne Municipal Airport Hangars Project.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

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Timeline

Posted

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Organization & Contact Information

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AgencyCalifornia → City of Hawthorne
ContactsNo contacts available
OfficeN/A
Organization / Agency
California → City of Hawthorne
Office AddressN/A
ContactsNo contact information available

Full Description

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Installs a passive vapor intrusion mitigation system for prime contractors on DTSC and City of Hawthorne facility projects. Installs vapor-resistant membranes, venting layers, and piping systems to intercept and divert soil gases per the DTSC-approved Interim Measures Workplan (IMWP) and CEQA mitigation measures. Uses perforated piping and venting stacks. Delivers a fully installed and tested passive vapor mitigation system.

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