tender for procurement of spare material required for m/s bhel make mdbfp, id fan and cw pump motors installed at 1x500 mw unit, sgtps, mppgcl, birsinghpur. , motor drive boiler feed pump (mdbfp) motor:- frame no.itf7642, power output- 10000 kw, speed - 1495rpm, voltage -11kv ac, phases-3, frequency - 50 hz, current- 605amp.,connection-star, mounting-foot mounted, rotor- squirrel cage, existing motor- bhel,bhopal additional information- po ref.:-loi no.07-01/sgttps extension i, po. date-10.03.2003 w.o.no.-43057a421-61 , cooling water coupling flange with expansion joint (65 nb) , id fan motor:- frame no. dq-4342-8dd05-z, power output- 3630 kw, speed -540rpm, voltage -2.3kv ac, phases-3, frequency - 45 hz, current- 527amp.,connection-star, mounting-foot mounted, rotor- squirrel cage, existing motor- bhel,bhopal additional information- w.o.no.-43057a425-51/52 , cooling water coupling flange with expansion joint (size not available) , earth brushes grade of earth brush-(metal-graphite m 15 e) , earth brushes holder , cw pump motor :- frame no. 1rq1900-5, power output- 1900 kw, speed -497rpm, voltage -6.6kv ac, phases-3, frequency - 50 hz, current- 213amp.,connection-star, mounting- vertical (v10), rotor- squirrel cage, enclosure- caca, ip- 55, method of cooling- ica01a61, existing motor- bhel,bhopal additional information- w.o.no.- 43057a423-71 , m.t.b. tail cable .