replacement of damaged eroded collecting electrodes in esp second and third rows a2 b2 c2 d2 and a3 b3 c3 d3 fields including materials and other related works during unit i aoh 25 26 , supply of collecting electrode for esp suitable of type: faa - 6x36-2x72125-2, size: 387mm width x 12395 mm height x 1.25 mm thickness. material: cold rolled mild steel. (1 set.consists of 882 nos. of collecting electrodes) , supply of shock bar guide with sleeve front for esp , supply of shock bar guide with sleeve rear for esp , supply of esp pin wheel big , supplyof esp pin wheel small , supply of plain bearing for esp , supply of bush bearing for esp , supply of inner armfor crm & erm for esp , supply of outer arm withhammer assembly for crm for esp , supply of outer arm withhammer assembly for erm for esp , supply of esp collecting electrode rapping shaft complete assembly with sleeve , erection charges for replacement of electrodes in esp (1set. = 4 fields) and other related works as per job specification , erection charges for bend removal of damaged collecting electrodes in all fields of esp by hot correction as per job specification.