# City of Pomona PlanetBids #2026-1018

As-Needed Potable Water Well Rehabilitation Services for City of Pomona

**Posted:** September 24, 2026
**Respond By:** October 21, 2026
**Identifier:** 2026-1018
**NAICS:** 237110

This opportunity is for as-needed rehabilitation services for potable water wells at City of Pomona sites.
- Government Buyer:
  - City of Pomona, Finance/Purchasing Department
- Products and Services Requested:
  - On-call rehabilitation, repair, redevelopment, and maintenance of potable water wells
  - Specific tasks include:
    - Well brushing, bailing, jetting, and airlifting
    - Video surveys (pre- and post-treatment)
    - Chemical treatments (NW-120 Liquid Acid, NW-220 Clay Dispersant, NW-310 Bioacid Dispersant, NW-400 Non-Ionic Surfactant)
    - Disinfection (NW-420 Chlor-Safe)
    - Pump and motor removal, installation, and replacement
    - Installation of new bowls, discharge heads, check valves, and stainless-steel components
    - NPDES compliance for discharge to storm drains
    - Test pumping and data collection
    - Mobilization/demobilization and disposal of waste materials
- Notable Requirements:
  - Minimum six years of continuous experience in well rehabilitation and pump replacement
  - Valid California C-57 Contractor’s License required
  - Documentation of at least five recent, relevant projects
  - Compliance with prevailing wage laws and NPDES discharge permits
  - City provides the motor; contractor supplies and installs the pump and related components
  - Bid security of at least 10% of total bid price
  - Registration on PlanetBids portal is mandatory
- OEMs and Vendors:
  - No specific OEMs mandated; chemical products specified by part number (e.g., NW-120, NW-220, NW-310, NW-400, NW-420)
- Quantities:
  - Chemical treatments: NW-120 (370 gal), NW-220 (19 gal), NW-310 (145 gal), NW-400 (10 gal), NW-420 (23 lbs)
  - Other components and services as detailed in the product line items section

### Description

The City of Pomona is soliciting bids from qualified contractors to provide as-needed rehabilitation services for potable water wells at multiple sites throughout the city. The contract is intended to cover well repair, rehabilitation, redevelopment, and maintenance on an on-call basis. The City plans to award a three-year contract with two one-year extension options and reserves the right to award to multiple contractors. Contractors must have a minimum of six years of experience, a valid California State Contractor's License (C-57), and provide recent project experience. Bids must include a completed project bid sheet and hourly rate bid sheet and be submitted electronically via PlanetBids.

[View original listing](https://vendors.planetbids.com/portal/24662/bo/bo-detail/146289)