Opportunity
County of Collier #PUR 17875
Proposed single-source purchase of Siemens water and wastewater instrumentation and factory support
Posted
September 10, 2026
Respond By
October 01, 2026
Identifier
PUR 17875
NAICS
423490
Collier County is proposing a single-source purchase of Siemens instrumentation and factory support for its Water and Wastewater facilities. - Government buyer: Collier County, Florida — Procurement Services Division, Contracts Section; contact: Radoslava Edreva, Assistant Director. - OEM: Siemens Industry Inc. The notice identifies Gilson Engineering Sales, LLC as Siemens’ authorized contracted representative in Florida and Gilson Engineering, LLC as the proposed single-source provider. - Products requested: 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; and replacement parts for weighing and feeding equipment. No part numbers or quantities are specified. - Services: Factory service and support for the instrumentation and related equipment; no quantity or service part number is specified. - Notable requirements: Equipment supports treatment-process monitoring and control, integration with the County’s SCADA system, reliable facility operations, and compliance with applicable requirements and FDEP permits. - Procurement context: This is a proposed single-source procurement, not a request for bids, quotes, or pricing. The intended period is three years, with no options or annual subscription specified.
Description
Collier County intends to designate Gilson Engineering Sales, LLC as a single source for Siemens Process Instrumentation products for its Water and Wastewater facilities. The purchase includes ultrasonic level controllers and sensors, valve positioners, 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 to monitor and control treatment processes, integrate with the County’s SCADA system, and support reliable operations and regulatory compliance. This notice is not a bid or quote request, and respondents contesting the proposed designation must submit written documentation showing other qualified sources; pricing must not be provided.