# Bakersfield Planet bids #146983

Engineering design for Bakersfield groundwater well CBK-81 and L-211 TCP/H2S treatment

**Posted:** October 13, 2026
**Respond By:** November 03, 2026
**Identifier:** 146983
**NAICS:** 541330

The City of Bakersfield is seeking engineering consultants for a new groundwater well and treatment upgrades at an existing well.
- **Government buyer:** City of Bakersfield, Water Department, Water Resources Division.
- **Projects:** Design a new groundwater well, CBK-81, in the Highgate neighborhood at 1922 Risborough Ct.; and design TCP treatment for well L-211 at 11105 Lewelling St., including evaluation of its existing H2S treatment vessel for replacement or refurbishment.
- **Requested services:** Engineering review and design; plans, specifications, bid documents, and construction cost estimates; bidding support and addenda; and construction-phase submittal reviews, site observation, change-order assistance, final inspection support, and record drawings.
- **Notable requirements:** The consultant team must include a California-registered civil engineer and demonstrate relevant municipal groundwater, well design, permitting, construction, and/or treatment experience. The L-211 work calls for familiarity with California Division of Drinking Water permitting protocols and National Primary Drinking Water Regulations (NPDWR). Design deliverables are expected at 30%, 60%, 90%, and final 100% stages, with CAD-compatible electronic files.
- **OEMs and vendors:** No product OEMs or suppliers are specified. California Water Service is identified as the wells’ operator, not as a supplier or proposed contractor. No prospective engineering firms are named.
- **Scope flexibility:** Firms may submit qualifications for either or both projects. No equipment part numbers or product quantities are specified.

### Description

The City of Bakersfield is seeking qualifications from experienced engineering firms to provide design services for two projects: construction of Water Well CBK-81 and TCP and H2S treatment for well L-211. Services include preparing plans, specifications, and bid documents, as well as technical support during bidding and construction. The work for L-211 includes addressing TCP contamination and evaluating its existing H2S treatment vessel system for possible replacement or refurbishment. The solicitation requests qualifications for one or both projects.

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