Aeration Basin Modifications contract with W.M. Lyles amended
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Description
Union Sanitary District’s Enhanced Treatment and Site Upgrade Phase 1A Aeration Basin Modifications Project is being constructed by W.M. Lyles Co., whose contract was amended in August 2025 to assume additional electrical and commissioning work for the standby power system. The award also consolidated gate guard responsibilities for plant construction access under this contractor.
Contract Details
Vendor
W.M. LYLES CO.
Agency
Union Sanitary District, CA
Contract Type
CONSTRUCTION
Document Date
May 11, 2026
Renewal Info
Change order authorized August 11, 2025 added standby power electrical and commissioning scope to the existing AB Mods contract.
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