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Scott Switzer

Rich Cohen

3620 E. Campbell Avenue, Suite B
Phoeniz, AZ 85018

(623) 810-3366

(714) 352-7765

City of San Luis West WWTP 3.0 MGD MBR Upgrades

2025-050

City of San Luis

San Luis, Yuma County, AZ

04/09/2026 at 15:00

The work consists of, but is not limited to: Construction upgrades and conversion of the existing 1.5 MGD SBR treatment process to a 3.0 MGD Membrane Bioreactor (MBR) treatment process. Upgrades will include modifications to the headworks, secondary process, tertiary, disinfection, sludge storage & digestion, sludge dewatering, odor control, plant drains, and plant reuse & distribution processes, along with associated civil, mechanical, structural, and electrical/ Instrumentation & Controls works and all incidentals required by the project as specified in the Contract Document and Project Plans.

We are seeking quotes for Earthwork, Asphalt, Piping, Handrails & Guardrails, Walkway Grating, Metal Stairways, Structural Canopies, Electrical, Concrete, Coating & Painting.

Please reach out to Scott Switzer sswitzer@percwater.com and/or Richard Cohen rcohen@percwater.com via email for the plans and specifications.

We encourage bids from all Subcontractors/Suppliers including DBE* bidders. We are an equal opportunity employer. Subcontractors will be required to sign the PERC Water Standard Subcontract Agreement, which includes the right for PERC Water to require subcontractors to furnish a faithful performance and labor bond, in a form and from a surety acceptable to PERC Water, in the amount of 100% of the Subcontract price. Subcontractors will be required to comply with all subcontract insurance requirements, which includes providing a waiver of subrogation endorsement to their worker compensation insurance. The PERC Water Standard Subcontract Agreement is available for viewing through SharePoint upon request to the listed Project Contact.

*DBE is a Disadvantaged, A DBE is a Disadvantaged, Minority, or Woman Business Enterprise that has been certified by an entity from which EPA accepts certifications as described in 40 CFR 33.204-33.205 or certified by EPA. EPA accepts certifications from entities that meet or exceed EPA certification standards as described in 40 CFR 33.202.