Brazos Valley Ionwave #27-012

Upgrade Innomotics VFD controls at the City of Bryan High Service Pump Station

The City of Bryan is seeking a VFD control-system upgrade for its Water Production High Service Pump Station. - Government buyer: City of Bryan, Water Services, Purchasing Department. - OEM: Innomotics; the requested system is the NXGPro+ air-cooled VFD control system. No reseller or installation contractor is named. - Products requested: - One upgrade of the existing Innomotics NXGI system to an NXGPro+ air-cooled system configured for 9–18 cells, including parts and engineering. The existing system serves 800-horsepower drives. - One NXGPro+ spare-parts kit, including materials and delivery. Minimum contents: NXGPro Plus DCR without STO program; one DNR120 264V-to-24V, 5A power supply; two DNR18 264V-to-15V, 1.2A power supplies; system interface board assembly; PCA final assembly 120VAC user I/O board; NXGProPlus power supply load; six transient voltage suppressors; three 0.047uF, 100VDC, 10% ceramic capacitors; three 0.001uF, 200V, 10% ceramic capacitors; two Hall-effect burden resistors; multilingual English keypad assembly; and one Anybus unit. - Services requested: Install and commission the upgrade, including programming, training, permits and inspections, closeout documents, warranties, and operations and maintenance manuals. The broader project description allows for replacement of one or two VFD systems, while the bid sheet lists one upgrade. - Estimated budget: $125,000–$240,000, depending on whether one or two VFD systems are replaced. - Performance period: Estimated duration is 30 working days. No option years or annual subscription are specified.

Description

The City of Bryan is seeking competitive sealed proposals for construction services to upgrade the variable-frequency-drive control system at the Water Production High Service Pump Station. The work replaces an existing Innomotics NXGI system serving 800-horsepower drives with a complete, tested, and operable NXGPro+ installation. Scope includes related programming, commissioning, training, closeout documents, and a spare-parts kit. Proposals are due November 17, 2026, at 2:00 PM CST and may be submitted electronically or sealed.

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