This illustrated reference guide follows a single large-scale commercial project—the Metro Center Corporate Campus, an 850,000 sq ft mixed-use office complex—through every phase of its electrical distribution system design, from initial project scoping to final project closeout. Forty-two full-size engineering drawings spanning power systems, protection studies, commissioning, and mechanical coordination are reproduced in detail to give practicing engineers and engineering students a realistic, drawing-level view of what a complete commercial electrical project deliverable set looks like. Organized as a 17-phase engineering workflow, the book covers: • Medium-voltage (13.2 kV / 13.8 kV) utility service and campus distribution • Main switchboards, feeders, and low-voltage power distribution risers • Emergency power systems — 5 × 2 MW diesel generator paralleling plant • Critical power and UPS architecture for data center infrastructure • Lighting and lighting controls design with Lutron Quantum system • Grounding, bonding, and lightning protection • Power monitoring, SCADA architecture, and fire alarm systems • Arc flash hazard analysis per IEEE 1584-2018 and NFPA 70E • Renewable energy integration — 875 kW solar PV and 500 kWh battery storage • Selective coordination and protection studies per NEC 700.32 • Harmonic distortion analysis per IEEE 519-2022 • Factory and site acceptance testing workflows • Commissioning, energization, and system turnover • Project closeout and record documents Standards referenced: NEC/NFPA 70, IEEE 1584-2018, IEEE 519-2022, IEEE 142, NFPA 110, NFPA 780, NFPA 72, NETA ATS, IBC, and IECC. Published for educational and professional training purposes. All content illustrates a fictitious training scenario and does not represent any constructed facility.
