Manufacture of Aluminium alloy design to rig a power platform from ground as well as roof level. Types :- Roof mounted. Parapet mounted. Features :- Light weight & portable. Slewing capability - can be design to rotate (360 degrees) if directional changes are require to cover larger facade area. Useful solution to avoid obstacles like high parapet etc. Quick erection & dismantling. High profile davits are use for the building where clear passage at ground level for rigging & de-rigging of the cradle is not available