North Augusta Granicus #4280-2026-07-01

North Augusta Water Treatment Plant PLC Upgrade Solicitation

The City of North Augusta, Department of Public Services, is seeking proposals for upgrading three Programmable Logic Controllers (PLCs) at its Water Treatment Plant. - Government Buyer: - City of North Augusta, Department of Public Services (Aiken County, SC) - OEMs and Vendors: - Allen-Bradley (Rockwell Automation) - Siemens - Products/Services Requested: - Upgrade of three PLC units, including: - I/O modules - Communication interfaces (Ethernet/IP, Profibus, Modbus) - Power supplies (redundant) - Cabling - Software configuration and updated logic - Programming and testing - Training for operational and maintenance staff - Hardware must be compatible with existing control architecture - Unique/Notable Requirements: - Solution must feature redundant power supplies and fault-tolerant design - Compliance with industry standards (UL, CE, etc.) - Vendors must have at least five years of SCADA integration experience for municipal drinking water treatment facilities - Proposals must include technical details, bill of materials, itemized pricing, project timeline, references, and warranty/support terms

Description

The City of North Augusta is seeking proposals from qualified vendors to upgrade three existing Programmable Logic Controllers (PLCs) with updated hardware and necessary peripherals. The project aims to enhance system reliability, performance, and compatibility with modern industrial automation standards. The scope includes providing all material, labor, and equipment for the upgrade, including I/O modules, communication interfaces, power supplies, cabling, software configuration, updated logic, programming, testing, and training for operational and maintenance staff. Vendors must propose hardware compatible with existing control architecture and meet specified technical requirements. Proposals are due by August 16, 2026, and will be publicly opened and read aloud.

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