Hotel Columns Layout DWG Basement Level 02 Plan 7200 Grid Detail

This AutoCAD DWG file presents a detailed hotel columns layout, basement level 02 plan showing structural grid alignment and column positioning with precise dimensions and spacing. The layout is based on a modular grid system with repeated spacing such as 7200 mm intervals and overall dimensions extending up to approximately 54900 mm and 48400 mm across the plan. The drawing includes various column types labeled H05 C01 to H05 C10, along with wall elements of 300 mm thickness and reinforced concrete structural components. The plan illustrates column distribution across irregular building geometry with angular edges and coordinated grid lines from multiple axes for accurate placement. Additional elements include lift core areas, service zones, and structural openings coordinated with architectural references. The drawing also contains detailed notes specifying compliance with construction standards, dimension verification, and coordination with mechanical and electrical systems. This DWG file is suitable for structural engineers and architects requiring a complete basement-level column layout with accurate grid spacing and CAD detailing.