Design, Manufacture, Supply, Installation, Testing, Commissioning And Maintenance Of Heavy Duty Reversible Type Escalator For Semi Out Door Application. As Per Rdsos Specification No. Rdso/pe/spec/ Tl/0095 (rev3) -2019 Or Latest With Protype Test And Ip Based Video Surveillance Of Cctv Camera To Be Inst Alled As Per Rdso Spec With 2 Years Warranty. And Provision Of Gprs Enable Sms Message To Minimum 10 Pre Specified Phone Numbers For Identified Unusual Occurrences Should Be Available In The Controller. Detail Ed Technical Specification Are Attached At Documents. ]