NIGP 90668: Power Generation, Transmission, Distribution - Architectural

NIGP 90668 Power Generation, Transmission, Distribution - Architectural, an Item code, covers engineering design services, plan review, inspection, and technical consulting for power generation facilities, transmission and distribution infrastructure, and related electrical utility systems. State and local governments soliciting under this code engage architectural and engineering firms to design generator replacements, conduct battery load testing at substations and generating stations, provide transmission line infrastructure replacement work, and deliver professional engineering services for emergency power systems at water treatment plants and other critical facilities. The issuing bodies include municipal utilities (Keys Energy Services, Eastern Municipal Water District), city and county infrastructure departments (City of Tallahassee, Collier County, New Smyrna Beach Utilities), and regional authorities (Lower Colorado River Authority in Texas). A subset of procurements establish continuing master agreements or professional services libraries on an as-needed basis, allowing consultants to respond to individual project assignments within a pre-qualified roster. Qualification-based selection and the Consultants' Competitive Negotiation Act (CCNA) under Florida and other state statutes govern much of the activity.

Recent activity clusters in Florida, Georgia, Texas, California, and New Mexico. Representative opportunities include the City of Tallahassee's IFB 076-26-RM for battery load testing at 23 substations and two generating stations (Hopkins and Purdom Generating Stations), with proposals due June 16, 2026; Keys Energy Services' sealed proposal procurement for transmission line static wire replacement on a 138kV line extending from Big Coppitt Key to Stock Island, Florida, due May 11, 2026; Collier County's Request for Professional Services for emergency power generator replacement design at three water treatment facilities (NCRWTP, SCRWTP, and Carica Pump Station), proposals due April 6, 2026; and New Smyrna Beach Utilities' Request for Statement of Qualifications for continuing professional services in electrical engineering specializing in utility power systems, due April 29, 2026. Eastern Municipal Water District in Riverside County, California, issued RFP RFPHH3944 for power distribution maintenance and repair services due July 24, 2026. Procurement vehicles include firm-fixed pricing for discrete projects, hourly task-order rates under master agreements, and lump-sum design fees negotiated post-award.