Electrical MV LV Containment Layout Level Four Data Hall Drawing

This AutoCAD DWG drawing presents a detailed MV and LV containment layout for a level four data hall and associated service areas. The plan clearly illustrates LV cable trays with sizes such as 300x100 mm, 600x100 mm, 900x100 mm, and 1100x100 mm routed from TX kiosks at level one and gensets at level two toward DH busways. The layout shows precise tray alignment along corridors, airlock zones, lift lobbies, AHU rooms, and data hall rows with clear grid references and finished floor levels marked at minus 1.000, minus 0.800, and 0.200. Dedicated paths for vertical risers marked up to the roof are included for future expansion and maintenance access. The drawing also covers rack layouts with 1200x600 mm racks arranged in six rows inside the data hall, along with loading and unloading zones and service yards. Fire engine hardstanding areas, rainwater tanks of 30 kL and 100 kL capacity, and surrounding circulation are clearly coordinated with electrical routes. Electrical rooms, distribution boards, containment bends, junctions, and transitions are accurately dimensioned to support coordination with architectural drawings