minimum essential work of machine no . 02 of belka power house ( 2x1 . 5 mw ) to run turbine as semi kaplan-1 dismantling of turbine main hole cover and guide bearing bulb 2 dismantling of throat ring 3 dismantling of runner hub with blade 4 dismantling of runner operating shaft 5 dismantling of turbine main hollow shaft 6 dismantling of runner blades and its lever link, pins, bush, runner blade seals, brass gear, gears from runner hub etc. 7 dismantling of rotor and stator 8 cleaning greasing of all wicket gate locking assembly along with replacement of damaged o ring, bushes, nut bolts etc. 9 replacement of new crampaed gun metal shaft seal ( in two pieces as per sample ) with base at the end of tgb. 10 replacement of all required nuts, bolts & studs of required sizes in place of old nut and bolts 11 scraping and cleaning old painted surface with wire brush, sand paper etc. painting two coat of approved superior quality ready mix automotive paint on turbine and generator complete including supply of all material labour t and p etc. required for proper completion of work. paint to be used should confirm to the isi 12 fitting of turbine main shaft with runner hub 13 fitting of runner hub with runner blade 14 reassembly of throat ring 15 closing of tgb bulb and main hole cover 16 alignment of turbine guide bearing and tgb shaft 17 fitting of rotor and stator 18 alignment of stator and rotor with gear box and generator 19 repairing of governor motors, pumps, solenoid valves and electro mechanical controlling switches etc.complete. 20