NOTICE OF INTENT TO SINGLE SOURCE GILSON ENGINEERING SALES, LLC

County of Collier, FL - Procurement Services -Contracts Section has issued single source, solicitation PUR 17875.

Description of Intended Products or Services Provided: Gilson Engineering Sales, LLC is the authorized contracted representative for Siemens Process Instrumentation products in Florida. This purchase includes Siemens MultiRanger/Hydrorange 100/200 ultrasonic level controllers and level sensors, valve positioners, liquid, gas, and solids flow meters, process recorders, pressure and temperature transmitters, loop controllers, pneumatics, weighing and feeding equipment replacement parts, and factory service and support. The equipment is used at Collier County Water and Wastewater facilities to safely monitor and control treatment processes, including integration with the County’s SCADA system. This purchase is essential to County operations to ensure Collier County’s Water and Wastewater facilities comply with applicable local, State, and federal laws, regulations, standards, policies, and operating permits. The equipment is critical to the SCADA system and enables staff to monitor and control treatment processes, maintain reliable operations, and ensure compliance with FDEP permit requirements.

This purchase is essential to County operations to ensure Collier County’s water and wastewater facilities comply with applicable local, State, and federal laws, regulations, standards, policies, and operating permits. The equipment is critical to the SCADA system and enables staff to monitor and control treatment processes, maintain reliable operations, and ensure compliance with FDEP permit requirements.

Responses are due October 1, 2026 at 3:00 PM EDT.

Questions must be submitted by September 30, 2026 at 5:00 PM EDT.

Commodity categories: Air Flow Meters; Testing and Recording Instruments; Controlling, Indicating, Measuring, Monitoring, And Recording Instruments And Supplies; Flow Controllers, Indicators, Calibrators, and Recorders (For Air and Gases); Flow Controllers and Recorders (For Liquids); Gauges: Altitude, Pressure, Profile, Temperature, Liquid Level, etc.; Pressure Controllers, Indicators, and Recorders; Testing Instruments (Not Otherwise Classified).

Contact: Radoslava Edreva, Assistant Director (radoslava.edreva@collier.gov, (239) 252-8473).

The full solicitation document, addenda and the question-and-answer thread are on the agency's OpenGov portal at https://procurement.opengov.com/portal/collier-county-fl/projects/301894. Responses are submitted electronically there, and a free vendor account is required before you can upload one.