Orange County Sanitation District, CA · Solicitation S-2026-747BD

SUNFLOWER BYPASS PUMPING PLAN FOR WET SEASON 2026-2027

Fountain Valley, CA Special district Posted Sep 15, 2026 Last verified Oct 1, 9:20 PM
Site Utilities 5 days remaining

Plain-English summary

Verify against the official notice

What the agency needs

Invitation For Bid from Orange County Sanitation District, CA - Fountain Valley, CA

Orange County Sanitation District, CA - 870 - Plant 1 Maintenance has issued invitation for bid, solicitation S-2026-747BD.

OC San requires temporary bypass pumping at its Sunflower Lift Station for Pump#1 during the 2026/2027 wet weather season. The Contractor shall provide a complete temporary bypass pumping system capable of continuously conveying flows ranging from 10MGD to 40MGD under all anticipated wet well and receiving channel wet well levels.

Due to reliability concerns with Sunflower Pump #1 resulting from work performed under project P1-105, additional standby pumping capacity is needed for the upcoming 2026/2027 wet weather season. This project will procure a 40-MGD temporary bypass pumping system to serve as a spare for Sunflower Pump #2 and provide adequate pumping redundancy until the existing pump #1 reliability issue is resolved.

Responses are due October 7, 2026 at 2:00 PM PDT.

Questions must be submitted by September 25, 2026 at 2:00 PM PDT.

A mandatory pre-proposal conference is scheduled for September 22, 2026 at 10:00 AM PDT at Plant No. 1 - Warehouse Conference Room.

Commodity categories: Water, Sewage and Other Systems; Sewage Treatment Facilities; Other Services (except Public Administration); Repair and Maintenance; Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance.

Contact: Trang Doan, Engineer (tdoan@ocsan.gov, (657) 242-6740).

3 documents are attached to the notice: Scope of Work & Appendices; S-2026-747BD Draft Contract; General Conditions.

The full solicitation document, addenda and the question-and-answer thread are on the agency's OpenGov portal at https://procurement.opengov.com/portal/ocsan/projects/302174. Responses are submitted electronically there, and a free vendor account is required before you can upload one.

Who should bid

Site Utilities contractors - the work is Fountain Valley, CA.

Deadline

7 October 2026, 2:00 PM PDT (5 days remaining - last confirmed 1 Oct)

How to submit

On the agency's own system, not on BusyBids. Open the official notice

Check before bidding

  • The notice describes a mandatory site visit or pre-bid meeting - a bid from anyone who did not attend is usually rejected unopened.
  • The notice lists a pre-bid meeting on 22 September - check whether attendance is mandatory.
  • Questions close on 25 September, before the bid deadline.
  • Only 5 days left to prepare a bid.

Taken from the notice as published. BusyBids does not assess whether you meet a requirement - confirm anything that matters with the issuing agency.

Important dates

Add all to calendar
EventDate and time
Pre-bid meetingcheck the notice for whether attendance is mandatory 22 September 2026, 10:00 AM PDT check
Questions due 25 September 2026, 2:00 PM PDT check
Bid deadline5 days remaining - last confirmed 1 Oct 7 October 2026, 2:00 PM PDT check 5 days

Times are shown in the agency's own zone. Confirm every deadline against the official notice.

Save this bid

We will remind you before it closes and tell you if the deadline moves. Free, no password, one click to stop.

We never share your address. No password needed.

Where this came from

Collected from OpenGov Procurement - California, first seen 25 September 2026, last confirmed 1 October 2026.

Dates and requirements are reproduced from the source. Confirm every deadline against the official notice before you bid.

Something wrong with this listing? Tell us.

We reproduce what the agency published. If we got it wrong we want to know - a wrong deadline can cost you a bid.

Similar open bids