supply of different electrical spares for substation and pmcc panel at rajnagarghat intake pumping station in the district of malda , under malda mechanical division , phed .-1 supply , delivery of following materials at malda mechanical; division site store 2 3 pole mccb having current range 600- 800 amp. with breaking capacity 50 ka at 415 v including suitable extended type rotary handle. n ( make: l & t / dth 800 or equivalent type of any approved make ) for ltpdb. 3 3 pole power contactor having ac 3 rating 140 amp. n ( make: l & t / mnx 140 or equivalent type of any approved make ) 4 3 pole power contactor having ac 3 rating 650 amp. n ( make: l & t / mnx 650 or equivalent type of any approved make ) 5 3 pole power contactor having ac 3 rating 400 amp. n ( make: l & t / mnx 400 or equivalent type of any approved make ) 6 16.6 kvar, 20 amp. rated current heavy duty type capacitor. n ( make- epcos / equivalent type of any approved make ) 7 110 volt ac electronic timer delay relay. n ( for 3 nos. motor starter panel ) n ( make- bch / any other approved make ) 8 i ) krtpn 10-0 9 ii ) krtpn 20-0 10 iii ) krtpcn 11-0 11 on delay timer ( 240vac / 24 vac / dc, 50 / 60hz, timing 0.3s- 30h 50hz ( make-l&t cat no- 12odt4 ( r8 ) 12 air break ( aux ) contactor ( coil volage 230v, 50hz. ) as per existing sample. n ( make - siemens ( 3th 3040 - oapo ) / bch / equivalent type of any approved make ) 13 digital ammeter 0 to 1500a ( make-ae ) with selector switch ( m-kaycee ) 14 digital voltmeter 0-500v ( m-ae ) with selector switch 15 6 amp sp mcb ( m-legrand / havells / siemens ) 16 10 amp sp mcb ( m-legrand / havells / siemens ) 17 motor protection relay for 250kw raw water pump ( m- micom, model no- p225ca1z11200ab / any other approved make 18 illuminated push bottom ( r, y, b ) ( m-schneider / siemens / abb ) 19 single phase preventor for ats panel control circuit ( m-minilec / any other approved make of phed ) 20 alvd2 for ats panel control circuit ( m-minilec / any other approved make of phed ) 21 led indication lamp ( r, y, b ) ( m-schneider / siemens / abb ) 22 over current earth fault protection relay ( model-mit-113 ) ( m-easun rerolle / any other approved make of phed ) 23 spherical roller thrust bearing ( bearing no- skf 29322 ) 24 spherical roller thrust bearing ( bearing no- skf 16026 ) 25 space heater for ats panel 100watt with controller 26 3.15amp pt fuse as per existing sample 27 make of all materials should be as per attached vendor list of phe dte. 28 add gst @ 12%