mechanical maintenance of esp of unit 7, 1x110mw, htps, kasimpur for period of two years - replacement asbestos rope esp top manhol 2 replacement asbestos rope side manhole 3 replacement asbestos rope hopper manhole 4 fixing of u clamp collecting electrodes 5 changing of damaged shaft insulator 6 changing of damaged support insulator 7 replacement of bush/ thrust bearing 8 repairing of honeybee esp funnel 9 replacement of pin wheel 10 changing of damaged bracing pipe 11 fabrication & erection esp site require 12 replacement of emitting electrode 13 repair of collecting electrode fix cond 14 repairing of ss portion of hopper 15 painting 16 replacement/ strengthening of shock bars. 17 repair/ replacement of guides 18 replacement/ repair of gd screen 19 repair/ replacement of ash hoppers/ manholes 20 replacement of shaft assembly 21 replacement of shock pads /angles 22 fabrication & fixing of support bracket 23 servicing of rapping motor gear box 24 replacement of emitting insulator 25 reclaiming of hammers 26 replacement of plain bearing 27 attending breakdown maintenance of esp field 28 roof welding of esp pass a&b 29 water washing of esp pass a&b/hoppers 30 checking & inspection of esp fields (total of 10 fields).