upgradation of belt weigher system (complete upgradation of 01 no. belt weigher, installed at scr (stacker reclaimer) and partial upgration of (electrical portion only) of belt weighers installed at conveyor belts atps chachai , supply portion , ipa make belt scale panelfor bcn-22a/b, bcn 27a/b. panel specification details as per technical schedule , techo with wheel assembly for bcn-22a/b, bcn 27a/b , specifications as per technical schedule , remote indicator with digital display of rate and totalised quantity for bcn-22a/b, bcn 27a/b-as per technical schedule , communication cable for remote indicator , ipa make microcontroller based belt weigher as per technical specifications and scope of supply is as under for stacker/reclaimer belt weigher capacity: 500 tph -details as per technical schedule , work portion , deputation charges.(at actual as per completion of work)