# Fort Pierce Utilities Authority Demandstar #RFP27-13

FPUA Request for DuPont FilmTec Reverse-Osmosis Replacement Membranes

**Posted:** October 12, 2026
**Respond By:** October 30, 2026
**Identifier:** RFP27-13
**NAICS:** 423840

Fort Pierce Utilities Authority is seeking proposals for two specified DuPont FilmTec replacement membranes for its Reverse Osmosis Water Treatment Plant.
- **Buyer:** Fort Pierce Utilities Authority (FPUA), Fort Pierce, St. Lucie County, Florida; no sub-agency or purchasing office is identified.
- **Specified OEM:** **DuPont**; the requested products are DuPont FilmTec membranes, and substitutions are not accepted.
- **Products requested:**
  - DuPont FilmTec XLE-440 Element, part number **XLE-440**; quantity not stated.
  - DuPont FilmTec NF90-400/34i Element, part number **NF90-400/34i**; quantity not stated.
- **Scope:** Purchase and delivery of replacement elements for FPUA’s Reverse Osmosis Water Treatment Plant.
- **Proposal requirement:** Include documentation verifying understanding of the requested products, such as a quote or product-specification confirmation.
- **Conference:** No pre-proposal conference is planned; the notice describes it as non-mandatory.
- No attachments or period of performance are provided.

### Description

Fort Pierce Utilities Authority is requesting proposals for the purchase and delivery of replacement elements for its Reverse Osmosis Water Treatment Plant. The requested products are Dupont Filmtec XLE-440 and Dupont Filmtec NF90-400/34i elements; substitutions will not be accepted. Proposals should include documentation verifying understanding of the requested products, such as a quote or product specification confirmation. The pre-proposal conference is non-mandatory, and no conference is planned.

[View original listing](https://www.demandstar.com/app/limited/bids/552348/details)