Wastewater Treatment Plant Design and Engineering Services

The City of Bakersfield is seeking one or more engineering consultants to design rehabilitation and capacity improvements for Wastewater Treatment Plants Nos. 2 and 3 and provide engineering services through bidding and construction.

City of Bakersfield > Water Department > Wastewater Division


General
Open (bidding)
Nov 19, 2026 11:00 PM
Oct 09, 2026 03:54 PM
2 years 6 months base + 1 × 1 year 6 months option
Request for Quote/Qualifications (RFQ)
Local
Ask AI about this solicitation
Contact
eroldan@bakersfield.gov
+16613263249
Bakersfield, CA, USA
Submission Instructions
Mail
Evette Roldan, Assistant Water Director, Wastewater Division, 6901 McCutchen Road, Bakersfield, California, 93313
Description

The City of Bakersfield is soliciting Statements of Qualifications and fee proposals from engineering firms to design Phase 0 improvements at Wastewater Treatment Plants Nos. 2 and 3. Plant 2 improvements generally include stabilizing and rehabilitating the existing 25-million-gallon-per-day facility, while Plant 3 improvements generally include rehabilitating and installing equipment to achieve its permitted 32-million-gallon-per-day treatment capacity. The selected consultant or consultants will provide preliminary design reports, detailed design drawings, specifications, cost estimates, and engineering services through bidding and construction. Services include project management, design reviews at 30%, 60%, and 90% stages, bidding support, construction submittal review, general construction observation, change-order support, and record drawings. The proposal must address qualifications, comparable public works experience, key personnel, claims history, insurance coverage, project approach, and separate fee proposals for each plant. The City may award one or two agreements.

Classification Codes
NAICS541330Engineering Services
PSCC1NDARCHITECT AND ENGINEERING- CONSTRUCTION: SEWAGE AND WASTE FACILITIES
Smart Codes
wastewater treatment plant designcivil engineering consultingwater treatment rehabilitation
Specifications
Service Only
Timeline
Oct 9, 2026-RFQ/P Released
Oct 21, 2026 04:00 PM-Optional Site Visit (optional)
The visit continues to Wastewater Treatment Plant No. 2 at 1700 East Planz Road, Bakersfield, CA 93307.
Nov 19, 2026 11:00 PM-SOQs and Proposals Due
Nov 25, 2026-Notification Letters Sent
Dec 16, 2026-Anticipated City Council Meeting
Requirements
Required
  • Professional Liability Insurance — $1,000,000.00
  • Automobile Liability Insurance — $1,000,000.00
  • General Liability Insurance — $1,000,000.00
  • Workers' Compensation Insurance — $1,000,000.00
Scored
  • Minimum 3 references
  • Within the last 8 years
  • Client point of contact required for each reference
Documents
TitleDate Posted
RFP - WWTP No. 2 and WWTP No.3 Phase 0 ProjectsOct 09, 2026 08:19 AM
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