Tender for “Design, Engineering, Supply, Erection, Testing, Commissioning, Handing- over to BSL of Computerised Oven Heating Control System ( COHCS ) along with RADAR- based OvenIdentification, Positioning & Oven- Machine Interlocking System ( OIS ) and Services” required for rebuilding of Coke Oven Battery No. 6 at SAIL, Bokaro Steel Limited ( BSL ), Bokaro, Jharkhand