Corporate office building floor plan with gas installation cad drawing details dwg file

Corporate office building floor plan with gas installation cad drawing details that includes a detailed view of pipe line details, valve details, control room, reception area, waiting area,  cabin, bottom false ceiling, computer lab, bottom of grid ceiling, counselling room and library, conference room, manager cabin, meeting room, cleaning department, departmental office, smoking area, head offices, accountant rooms, pantry, kitchen, dining area, server room, meeting room, pantry and much more of officefloor plan details.