Opportunity

Seminole Opengov #SS-5236-26/BML

Sole Source Procurement of DSF DynaSand Filter System for Greenwood Lakes WRF

Posted

April 30, 2026

Respond By

May 12, 2026

Identifier

SS-5236-26/BML

NAICS

238290

This opportunity involves the rehabilitation of sand filter beds at the Greenwood Lakes Water Reclamation Facility (WRF) in Sanford, FL, with a strict sole source requirement for a specific filtration system. - Government Buyer: - Seminole County, Department of Administrative Services - Purchasing & Contracts - OEM Highlight: - DSF DynaSand is the required Original Equipment Manufacturer (OEM) for the continuous backwash filter system - Vendors: - Only vendors able to supply and install the DSF DynaSand system are eligible - Products/Services Requested: - DSF DynaSand Continuous Backwash filter system (replacement filtration system for sand filter beds) - Installation and commissioning of the DSF DynaSand filter system - Unique/Notable Requirements: - Sole source procurement; no alternative products or OEMs will be considered - Mandatory use of the Sole Source Response Form for interested vendors - Strict adherence to designated procurement contact protocols - Place of Performance: - Greenwood Lakes Water Reclamation Facility (WRF), Sanford, FL

Description

This project involves the replacement of the current filtration system at Greenwood Lakes Water Reclamation Facility with the DSF DynaSand Continuous Backwash filter system. The procurement is conducted as a Sole Source, not a competitive bid. The project site is located at 500 W Lake Mary Blvd, Sanford, FL 32771. Vendors must submit the Sole Source Response Form and supporting documentation and contact only the designated procurement contact.

View original listing