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Atascadero Mutual Water Company Water Treatment Plant Project

Active

State & Local

Contract Overview

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

AI Contract Overview

The Atascadero Mutual Water Company Water Treatment Plant Project, identified as Project No. DEV24-0084, involves the construction of a groundwater treatment facility in San Luis Obispo County, California. Located within the existing AMWC Corporation Yard at the northwest corner of the State Route 41 overpass over Sycamore Road, the plant is designed to treat per- and polyfluoroalkyl substances detected in production wells adjacent to the Salinas River. The project is planned in two phases, with Phase I currently proposed to meet a peak summer demand of 8.1 million gallons per day, with a future upgrade path to 12 million gallons per day in Phase II. The facility will feature treatment vessels in the open air, various components under metal canopies, and a 3,800 square foot prefabricated metal Operations Center. Additional infrastructure includes chemical storage with covered chain-link fencing, downward-facing pole-mounted and LED lighting, and native landscaping. Due to geotechnical conditions, the project requires ground improvements such as over-excavation and rapid impact compaction. Environmental review under the California Environmental Quality Act concluded with a Mitigated Negative Declaration, certifying that the project will not have a significant effect on the environment. Key compliance requirements include nesting bird surveys, cultural resource monitoring, and a mandatory noise assessment prior to final inspection to ensure nighttime exterior noise levels do not exceed 45 dBA.

General Info

AMWC groundwater treatment plant construction in California to remove PFAS from production wells.

Agency

California → City of Atascadero

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

S.R. 41 at Sycamore Road, Atascadero, CA, 93422

Set-Aside

NONE

Documents

(7)

SCH 2025111111 Atascadero Mutual Water Company Water Treatment Plant Project Memorandum

PDF•memorandum

Notice of Completion for Atascadero Mutual Water Company Water Treatment Plant Project

PDF•notice-of-completion

_LCI Addendum Letter

ZIP

Atascadero Mutual Water Company Water Treatment Plant Project Notice of Determination

PDF•notice-of-determination

Atascadero Mutual Water Company Water Treatment Plant Project Summary

PDF•environmental-summary

Notice of Completion Attachment - Schools Near Project Site

PDF•other

Atascadero Mutual Water Company Water Treatment Plant Project Mitigated Negative Declaration DEV24-0084

PDF•mitigated-negative-declaration

AI Contract Breakdown

Uniform Contract Format

Timeline

PostedJan 29

forecast

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Organization & Contact Information

AgencyCalifornia → City of Atascadero

Contacts3 people available

OfficeN/A

Organization / Agency

California → City of Atascadero

Office AddressN/A

Contacts

Kelly GleasonPlanning Manager

contact@example.gov

+1 (555) 000-0000

John NeilGeneral Manager

contact@example.gov

+1 (555) 000-0000

Ethan KnoxEnvironmental Planner

contact@example.gov

+1 (555) 000-0000

Interested Companies (1)

Rincon Consultants

San Diego, California

Full Description

The proposed Atascadero Mutual Water Company (AMWC) Water Treatment Plant (WTP) project involves construction of a facility to treat for per- and polyfluoroalkyl substances detected within the AMWC production wells located adjacent to the Salinas River between State Route 41 and Chico Road. The WTP would be located within a portion of AMWCs existing Corporation Yard at the northwest corner of the overpass of State Route 41 over Sycamore Road. Several components of the WTP would be located under metal canopies, the treatment vessels would be located in the open air, and the Operations Center would be enclosed in a prefabricated metal building that would be about 20 feet in height and approximately 3,800 square feet in size. Chemical storage facilities would be located under a metal canopy with covered chain-link fencing surrounding the chemical containment areas. The project includes installation of new outdoor lighting, including downward-facing pole-mounted lights and chain-mounted LED lights under canopies (shielded by quarter-height panels). Native landscape plants would be placed along the Sycamore Road frontage. Due to existing geotechnical conditions at the project site, ground improvements including over-excavation of materials, rapid impact compaction, and reconstruction of the over-excavation materials into a structural backfill would be conducted in certain areas to densify the ground beneath the project site and improve the soil conditions to be suitable for the proposed project. The proposed project would not result in increased groundwater extraction from AMWCs production wells beyond baseline conditions.