procurement of various spares of ash handling plant and mrs plc system, 5 and 20 kva ups, pulse jetting system and geho pump installed at ph-iv for imd-iv, stps, mppgcl, sarni , various spares of ash handling plant & mrs plc system, 5 & 20 kva ups, pulse jetting system and geho pump , fan failure module for plc system fan alarm assembly honeywell part no.-smod36110001-01 (input supply 90-240vac 47-63hz) (fan supply 12vdc) ref.-fan alarm assembly-90-240vac 47-63hz-rev1 make-ul group, honeywell, siemens or equivalent , tt block 57 a 1600volt hitachi hi-rel part no-23030057160000000b3l make-hitachi hi-rel orequivalent , dd block 55 a 1600volt hitachi hi-rel part no-23020055160000000b3l make-hitachi hi-rel orequivalent , current sensor100a hitachi hi-rel part no-164000100aai0000092l make-hitachi hi-rel orequivalent , ct ac 100-150/5a cl-1 15 va hitachi hi-rel part no-16c010c0250107000g9l make-hitachi hi-rel orequivalent , ct ac 300-400/5a cl-1 5 va hitachi hi-rel part no-16c010c0260106000g9l make-hitachi hi-rel orequivalent , igbt 300 amp., 600volt hitachi hi-rel part no-2301030006000000000l make-hitachi hi-rel orequivalent , 2/2 way valve for hcsd pump modal tzpm250 glores item no.-972.100.007 make-weir mineral, imi norgern, hydec orequivalent , cap 50uf 840vac e62.h85.503g10mt make- hitachi hi-rel orequivalent , repair kit forsolenoid valve of bottom ash cylinder 5/2 internal operated , double solenoid poppet valve (99-57440lpv01-25-8r-b2-m8-s2 +230v -50hz -16h ) make- rotex or equivalent , pulse jet timer for silo 16channel ac (240volt) pulse jet timer model ac/pjt16( dm) similar to sl. no.l003/1 make- advance concept, switching circuit orequivalent , front display pcb with keypad make- advance concept, switching circuit orequivalent , main controller pcb make- advance concept, switching circuit orequivalent , 16 channel triac output pcb make- advance concept, switching circuit orequivalent , honeywell (2mlr-m06p) main base 6 slot make- honeywell orequivalent , control relay for iac,plc and dryer control panelvoltage operated auxiliary relay, 5 amp at 220v dc, 4 c/o contacts, with plug-in-base suitable for front connection, electromechanical flag or led indicator, coil voltage ac: 220vcoil operating voltage : 80% to 110% of rated voltage , coil burden 4 watts make-selec, l&t, jyoti orequivalent , control relay for iac,plc and dryer voltage operated auxiliary relay re-301, 5 amp at 24v dc , 4 c/o contacts, with plug-in-base suitable for front connection, electromechanical flag or led indicator, coil voltage dc: 24v dc, coil operating voltage : 80% to 110% of rated voltage , coil burden 4 watts make- omron, selec, l&t, jyoti orequivalent , thermal overload relay for uni-filter plant range -6-25 amp. model no.-sirius 3rb2036-1qw1 make-siemens orequivalent , thermal overload relay for uni-filter plant range -32-50 amp. model no.-3ua58 00-2fz1 make-siemens orequivalent