P995 1692230 Drawings Volume 4 of 4.pdf

This file contains design and construction drawings for the P-995 Composite Repair Facility located at Marine Corps Air Station Cherry Point, North Carolina. The document is Volume 4 of 4 and comprises 456 sheets of comprehensive technical drawings approved by Erik A. Lewis, Infrastructure Engineering Branch Head, FRCE Cherry Point, dated December 24, 2025.

The drawings encompass electrical infrastructure including site electrical plans, service entrance equipment, four main switchboards (MSB1, MSB2, MSB3, and a generator-fed system), multiple distribution panels, branch circuits, and comprehensive schedules for mechanical equipment, lighting, and power distribution. The electrical design supports an approximate total demand load of approximately 2,474 kVA across three main services with voltage ratings of 277/480V, 3-phase systems. Key electrical components include emergency lighting inverters, surge protective devices, four pad-mounted transformers (totaling 3,725 KVA), air compressors, chillers, rooftop units, and specialized equipment such as autoclaves, ovens, paint booths, and X-ray systems. The telecommunications infrastructure includes two main communication rooms (117 and 144), cable tray systems, fiber optic backbone cabling, and structured cabling for voice and data distribution throughout the facility. Additional systems documented include audiovisual infrastructure, security infrastructure (card readers, cameras, sensors, electric hinges), lightning protection with grounding electrode systems, and digital tracking capabilities using BLE sensors, RFID readers, and RTLS technology. The design adheres to governing standards including UFC criteria, NEC requirements, NFPA codes, and TIA/EIA standards for telecommunications installations.