Wastewater Treatment Plant Odor Control Improvements

The City of Palm Springs is seeking a contractor to demolish existing clarifier walkways and launder covers and fabricate and install aluminum covers, foul-air ductwork, and related structural, mechanical, and electrical improvements at its wastewater treatment plant.

City of Palm Springs > Engineering Services Department


General
Open (bidding)
BID 23-16
Nov 09, 2026 11:00 PM
Oct 13, 2026 11:00 PM
$5,900,000.00
1 year
Other
Invitation for/to Bid (IFB/ITB)
Local
Ask AI about this solicitation
Contact
juan.segoviano@palmspringsca.gov
+17603238253
Submission Instructions
Description

The City of Palm Springs is soliciting a contractor for construction improvements at its wastewater treatment plant. The work includes demolition of existing launder covers and clarifier walkways; fabrication and installation of aluminum flat covers over two existing 100-foot primary clarifiers; new launder covers, access hatches, safety railings, and support trusses; foul-air ductwork and tie-ins to the existing odor control system; rerouting of mechanical spray lines and electrical conduits; and associated structural, mechanical, electrical, instrumentation, coating, testing, and commissioning work. The plant must remain operational throughout construction. Only one primary clarifier may be out of service at a time, the out-of-service clarifier must remain approximately 50 percent full, and it must be returned to service within 24 hours of City notification. The contractor must complete the work within 250 working days, maintain required safety and environmental controls, and provide a Class A California contractor's license, relevant experience on at least three comparable projects completed within the past seven years, a bid security, payment and performance bonds, and required bid forms and certifications.

Classification Codes
NAICS237110Water and Sewer Line and Related Structures Construction
PSCY1PDCONSTRUCTION OF WASTE TREATMENT AND STORAGE FACILITIES
Smart Codes
wastewater treatment constructionaluminum clarifier coversodor control ductwork
Specifications
Supply & Service
Yes
Timeline
Oct 13, 2026-Bid Posted Date
Oct 22, 2026 05:00 PM-Mandatory Pre-Bid Meeting (required)
Attendees must provide their own hard hat, high-visibility safety vest, and safety boots or closed-toe shoes.
Nov 02, 2026 11:00 PM-Questions Due Date
Nov 09, 2026 11:00 PM-Bid Due Date
Requirements
Required
  • Commercial General Liability — $1,000,000.00
  • Commercial Automobile Liability — $1,000,000.00
  • Commercial Pollution Liability — $2,000,000.00
  • Contractors Hazardous Transporters Pollution Liability — $2,000,000.00
  • Workers Compensation
  • Employers Liability — $1,000,000.00
  • Builders Risk Property Insurance
Required
  • Bid Bond — 10%
  • Payment Bond — 100%
  • Performance Bond — 100%
Required
  • Minimum 3 references
  • Within the last 7 years
  • Client point of contact required for each reference
Yes
Documents
TitleDate Posted
Part 4 - Project PlansOct 13, 2026 03:35 PM
Part 5 - AppendicesOct 13, 2026 03:35 PM
Part 6 - Agreement Documents - For reference only.Oct 13, 2026 03:35 PM
Part 3 - Special ProvisionsOct 13, 2026 03:35 PM
Part 2 - Required Bid DocumentsOct 13, 2026 03:35 PM
Part 1 - Notice Inviting Bids and Instructions to BiddersOct 13, 2026 03:53 PM
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