Design, Supply, Installation, Testing, Commissioning & Maintenance of Integrated Security System at Howrah, Sealdah, Asansol Jn, Malda Town, Barddhaman, Durgapur, Ballygunge, Majherhat, DumDum Jn, Bidhan Nagar Road. & Kolkata Terminal stations of Eastern Railway comprising of CCTV surveillance system, Access Control, Personal & Baggage Screening System, Explosive Detection & Disposal System and System Integration with Warranty period of three (03) years & AMC of five (05) years after Warranty