# Manteca Granicus #52

City of Manteca Electrical & Controls Scope for Water Treatment Facility Upgrades

**Posted:** September 14, 2026
**Respond By:** September 28, 2026
**Identifier:** 52
**NAICS:** 238210, 238220, 237110

The City of Manteca Engineering Department is requesting budget proposals for the Electrical and Controls scope of two major water treatment facility projects.
- Government Buyer:
  - City of Manteca, Engineering Department
- Project Overview:
  - WQCF Ultra-Violet Disinfection System Rehabilitation (CIP 25004)
  - Ammonia Sidestream Treatment (CIP 25005)
- Scope of Work:
  - Construction of a new UV facility
  - Installation of new influent and effluent piping
  - Modifications to effluent pump station and existing UV facility
  - Updates to flow meter vault and influent piping
  - Installation of electrical and instrumentation equipment
  - Sidestream treatment facility: intercepting/diverting centrate flows, new equalization basins/reactors, blower and electrical/control building, electrical feed modifications
- Design-Build Firm:
  - C. Overaa & Co. (project oversight)
- Notable Requirements:
  - Compliance with federal and California labor, wage, and equal opportunity laws
  - Use of Textura electronic invoicing system
  - Encouragement of participation from DBE/DVBE/MBE/WBE/SBE firms
  - Potential requirement for performance and labor bonds
- OEMs and Vendors:
  - No specific OEMs, vendors, or part numbers are mentioned in the solicitation
- Products/Services Requested:
  - Electrical and controls installation and related services for water treatment facilities
- Unique Requirements:
  - Project-based completion timeline
  - Electronic proposal submission
  - Review of sample agreements and solicitation documents recommended

### Description

The City of Manteca is soliciting preliminary budget proposals for the Electrical and Controls scope of the WQCF Ultra-Violet Disinfection System Rehabilitation (CIP 25004) and Ammonia Sidestream Treatment (CIP 25005) Project. The project involves improvements to the ultraviolet disinfection facility and construction of a new sidestream treatment facility, including electrical and instrumentation equipment. The design-build firm for the project is C. Overaa & Co. Bidders are encouraged to review the solicitation documents and sample agreements provided.

[View original listing](https://ca-manteca.civicplus.com/bids.aspx?bidID=52)