NIGP 28544: Isolation System (for Computer Center)

NIGP 28544 Isolation System (For Computer Center) is an Item code that addresses electrical isolation and power-distribution infrastructure for data centers and IT facilities within state and local government operations. Based on recent solicitations, state and local governments procure electrical isolation systems, power-transfer equipment, load-center connections, and related electrical contracting services to support uninterrupted operations of critical information technology infrastructure. The work encompasses both equipment procurement and installation services, including generator integration, automatic transfer switches, feeder installation, and compliance with electrical codes and safety standards. Issuing bodies include independent school districts, county facilities management departments, and municipal transit authorities, with solicitations appearing across single-jurisdiction RFQs and RFPs as well as cooperative purchasing frameworks serving multiple public entities.

Recent activity shows geographic spread across Texas, Florida, Washington, and North Carolina. Representative solicitations include Northside Independent School District's IFB 2026098 (posted June 8, 2026, due July 1, 2026) for electrical equipment, parts, supplies, rentals, repairs, and services with shipment to San Antonio; Monroe County Board of County Commissioners' RFS 622 (posted February 25, 2026, due March 23, 2026) for connecting a 100-ampere load center to an existing generator system at Jackson Square in Key West; and a Sourcewell cooperative procurement RFP #061626 (posted May 12, 2026, due June 16, 2026) enabling law enforcement equipment procurement across multiple Washington counties and participating entities nationwide. Contracts typically run three to five years with renewal options. Insurance requirements commonly include general liability of $200,000 to $1,000,000 per occurrence and workers' compensation coverage at statutory limits.