Rungs of rounded steel bars shall be welded at intervals of 300 mm along the whole length of the rack for emergency escape through the top of the lift car. The top of the lift shall be equipped with proper railings and access to it shall be provided. A cantilever support on top of crane leg for a rope system shall also be provided.In the event of breakdown of the lift, warning alarm at the ground level shall be automatically activated. A shore power supply socket of 415V, 3 phases shall be provided at the crane leg so that the lift can be operated in the event of power failure. A control panel shall be provided at the ground level to by-pass the interlocks on the lift and to remotely bring the lift car to the lowest landing in case of the lift car stopping in between stations with on person in the car.