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Noise and Acoustic Analysis

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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 for Noise and Acoustic Analysis supports prime contractors on environmental projects within Contra Costa County, specifically performing work in Concord, California. The scope of work involves conducting ambient noise monitoring and predicting project-related noise impacts. Technical requirements include measuring Lmax and Lpeak sound levels, calculating the Community Noise Equivalent Level, and adhering to Caltrans Technical Noise Supplement protocols using calibrated sound level meters. The primary deliverable for this engagement is a comprehensive Noise Impact Analysis Report. The project is categorized under NAICS code 541330 and was posted on November 6, 2025, for projects overseen by the agency in California.

General Info

Subcontract for noise monitoring and impact analysis reporting in Concord, Contra Costa County.

Agency

California → Contra Costa County

NAICS

541330 - Engineering Services

Place of Performance

Concord, CA, 94520

Set-Aside

NONE

Documents

This scope was carved out of DP21-3022.

The full solicitation package (21 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

FSRE Industrial Concord Project, County File DP21-3022

AI Contract Breakdown

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Timeline

PostedNov 6

subcontract

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Organization & Contact Information

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AgencyCalifornia → Contra Costa County

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Contra Costa County

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs ambient noise monitoring and predicts project-related noise impacts for prime contractors on Contra Costa County environmental projects. Measures Lmax and Lpeak sound levels, calculates Community Noise Equivalent Level (CNEL), and applies Caltrans Technical Noise Supplement protocols using calibrated sound level meters. Delivers a Noise Impact Analysis Report.

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