Tender For design, manufacture, supply, installation, testing, commissioning and maintenance of heavy duty elevator of machine room less type and gear less type 13 no. passenger capacity with a speed of 1.0 m/s. side opening sliding door type with two stops and three openings as per rdso specification no. rdso/2013/em/spec/0016 (rev 1) -2019 or latest with a warranty of two years. the elevator should be suitable to be connected to ir-niyantrac web based application software provided by cris. the elevator shall be equipped with lift working / failure information through gprs enabled sms alert system, cctv inside the lift car connecting to security systems through wireless / wifi and audio announcement features. warranty-two years after successful commissioning and acceptance of the elevators.