Capsule (observation) elevator is the most exclusive design in elevator manufacturing these days. Observation (capsule) elevators use most advanced technology in elevator installation. These elevators use the same technical construction as a passenger elevator does. But as per different looks these elevator require most efficient and accurate designing and erection methodology, in these installations the lift shaft is not only single side open but is open from different sides as per requirements for the cabin designs. Cabin for the observation (capsule) elevator can be of capsule shape or square or might be any shape as per shaft design.