SLED Opportunity · CALIFORNIA · WATER REPLENISHMENT DISTRICT OF SOUTHERN CALIFORNIA
AI Summary
The Water Replenishment District of Southern California seeks qualified firms for design and engineering services to upgrade microfiltration and chemical systems at the Leo J. Vander Lans Advanced Water Treatment Facility. Mandatory pre-proposal meeting held May 26, 2026. Proposals due June 29, 2026.
The Water Replenishment District of Southern California (WRD or District) is seeking proposals from qualified and experienced firms (also referred to as “Consultant” or “Proposer” herein) to present their expertise and experience in design and engineering services during construction for a microfiltration (MF) and chemical system upgrade at an advanced water treatment facility (AWTF).
| Status | Event Name | Location | Description | Dates | Mandatory |
|---|---|---|---|---|---|
| Ongoing | Open Date | Online Portal | Posting date for the Opportunity | May 19th 2026, 5:00 PM PDT | N/A |
| Upcoming | Questions Due Date | Online Portal | Deadline to submit Questions | Jun 23rd 2026, 2:00 PM PDT | N/A |
| Upcoming | Close Date | Online Portal | Deadline for Submissions | Jun 29th 2026, 2:00 PM PDT | N/A |
| Upcoming | Intent to Bid Due Date | Online Portal | Deadline to indicate your intent to Bid | Jun 29th 2026, 2:00 PM PDT | Yes |
| Passed | MANDATORY PRE-PROPOSAL MEETING | Leo J. Vander Lans Advanced Water Treatment Facility (LVL AWTF) at 7380 E Willow St, Long Beach, CA 90815 | Closed-toed shoes are required as a site walk will be included. Firms interested in submitting proposals are encouraged to attend and present questions regarding all requirements and provisions specified within the RFP and the selection process. Meeting participants are required to sign in and provide a business card upon arrival at the meeting room. | May 26th 2026, 11:00 AM PDT | Yes |
Note: Template files for the items below (BidTables, Questionnaires) are available in the Attachments section of this opportunity.
| Name | Type | # Files | Requirement |
|---|---|---|---|
| Proposal | File Type: PDF (.pdf) | Multiple | Required |
File Type Description Date Created Actions 260526 LVLMF-ChemUpgrade Pre-Proposal Mtg.pdf Other Pre-Bid Mtg Presentation: May 26, 2026: RFP-26-005: LEO J. VANDER LANS ADVANCED WATER TREATMENT FACILITY (LVL AWTF OR LVL) MF AND CHEMICAL UPGRADE PROJECT Read more... May 27th 2026, 8:21 AM PDT Download Addendum No.1 to RFP-26-005.pdf Other Addendum No.1 to RFP-26-005: LEO J. VANDER LANS ADVANCED WATER TREATMENT FACILITY (LVL AWTF OR LVL) MF AND CHEMICAL UPGRADE PROJECT Read more... May 27th 2026, 8:14 AM PDT Download Business Cards RFP-26-005 Pre-Bid Meeting.pdf Other Pre-Bid Mtg: Business Cards: RFP-26-005: LEO J. VANDER LANS ADVANCED WATER TREATMENT FACILITY (LVL AWTF OR LVL) MF AND CHEMICAL UPGRADE PROJECT Read more... May 27th 2026, 8:31 AM PDT Download Pre-Bid Mtg - SignInSht RFP-26-005.pdf Other Pre-Bid Meeting: Sign In Sheet: RFP-26-005: LEO J. VANDER LANS ADVANCED WATER TREATMENT FACILITY (LVL AWTF OR LVL) MF AND CHEMICAL UPGRADE PROJECT Read more... May 27th 2026, 8:25 AM PDT Download RFP-26-005 LVL AWTF MF and Chemical Upgrade Project Design Services QA Table.pdf Other Q&A Table for RFP-26-005: LEO J. VANDER LANS ADVANCED WATER TREATMENT FACILITY (LVL AWTF OR LVL) MF AND CHEMICAL UPGRADE PROJECT: May 26, 2026 Read more... May 28th 2026, 2:42 PM PDT Download RFP-26-005 LVL AWTF MF and Chemical Upgrade Project Design Services.pdf Documentation REQUEST FOR PROPOSAL - (RFP-26-005) - LEO J. VANDER LANS ADVANCED WATER TREATMENT FACILITY (LVL AWTF OR LVL) MF AND CHEMICAL UPGRADE PROJECT Read more... May 19th 2026, 12:04 PM PDT Download
SLED stands for State, Local, and Education. These are solicitations issued by state governments, counties, cities, school districts, utilities, and higher education institutions — as opposed to federal agencies.
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