Loudspeaker block; shows the false ceiling along with the backbox and the loudspeaker gets attached and the ceiling slab connects the backbox.
Current socket detail of 2
Installation electrical pl
Electrical motor and tank
Laptop and computer detail
Electrical sub-station det
Access control system deta
Detail wind buffer elevati
Converter cable 2d cad blo
Detail Section of Hoistway
Fan unit detail of 12x8m g
Lighting column detail ele
Electrical motor elevation
