bids are invited for custom bid for services - testing calibration of protective relay meters for which bidder have to quote total amount for all quantities inclusive of all charges taxes and duties - generator management relay , active/reactive power meter , master trip(86g) , negative phase sequence relay , over voltage relay(59) , under voltage relay(27) , loss of field relay(40) , reverse power relay(32) , o/c voltage restrain relay , e/f relay , differential relay(87) , o/v and u/v tripping relay , 51n earth fault relay , earth leakage relay , buchholz relay , winding temperature indicator , oil temperature indicator , synchroscope , master trip relay(86) , motor protection relay , aux. relay , feeder protection relay , transducer 110v/4-20ma/0.1-1ma , trip circuit supervision relay , testing of bi metallic relays/olr , ammeter transducer based (4-20ma) , ammeter ac (0-3000 s ac) , ammeter dc (-300 to 300a dc) , digital ammeter , energy meter analog (400/1;6600/110) , energy meter (trivector - premiere 300) , energy meter (conzerv em6400ng/conzerv em6400/ schlumberger a7a110/elite 440/conzerv em6433/conzerv em6400/digital) , frequency meter (zl96) , frequency meter , multi function meter , mva meter , mw meter , power factor meter , voltmeter (0 to 8kv ac) , voltmeter (0 to 500v ac) , voltmeter digital , closing time of 415v acb , opening time of 415v acb , closing time of 6.6kv vcb , opening time of 6.6kv vcb , 3 no.s vcb bottle testing in each 6.6kv vcb , 3 no.s vcb bottle testing in each 33 kv vcb , closing time of 33kv vcb , opening time of 33kv vcb , buchholz relay , winding temperature indicator , oil temperature indicator , pressure release device , master trip relay(86) , aux. relay , feeder protection relay , trip circuit supervision relay , testing of bi metallic relays/olr , digital ammeter , energy meter (conzerv em6400ng/conzerv em6400/ schlumberger a7a110/elite 440/conzerv em6433/conzerv em6400/digital) , frequency meter , multi function meter , power factor meter , voltmeter digital , closing time of 415v acb , opening time of 415v acb , closing time of 6.6kv vcb , opening time of 6.6kv vcb , 3 no.s vcb bottle testing in each 6.6kv vcb , energy meter- 1 phase , energy meter- 3 phase , ammeter- ac , ammeter- dc , voltmeter-ac , voltmeter-dc , motor over load relay , power factor meter , aux. relay , tripping relay , trip circuit supervision relay , feeder protection relay , closing time of 6.6kv vcb , opening time of 6.6kv vcb , closing time of 415v acb , opening time of 415v acb , 3 no.s vcb bottle testing in each 6.6kv vcb , buchholz relay , winding temperature indicator , oil temperature indicator , under/healthy voltage relay , energy meter 3 phase, 4 wire & 3 wire type-a6a11 0 cl1.0, 3ph,4 wire, 50hz, 415v, 400 . , closing time of 415v acb , opening time of 415v acb , testing of meters (volt/ ) , under voltage relay rvks 3111 0,32 to 48s , 220 vdc, , instantaneous relay 2246 + 9946.10, , instantaneous relay 1783+9705, , time delay relay on release 2336 + 9946.10 (1,5 to 15s) , time delay relay on operate 2335 + 9946.10 ((1,5 to 15s) , time delay relay on operate 2335 + 9946.10 (0,2 to 2s) , instantaneous relay ca2 dn 2319 m + lag dk01m , closing time of 415v acb , opening time of 415v acb , energy meter cl1.0 440 volt 3p , ammeter- ac , ammeter- dc , voltmeter-ac , voltmeter-dc , voltage restrained overcurrent , machine differential protection relay , motor protection relay , loss of field protection relay , phase and earth overcurrent and undercurrent relays , time delayed , under voltage and overvoltage relays static range , under voltage relay , transformer oil temperature indicator (oti) , transformer winding temperature indicator (wti) , testing of buchholz relay of transformer , testing of meters (volt/ /frequency/pf/kw/mvar etc) , testing of transducer o/p 4-20ma , closing time of 415v acb , opening time of 415v acb , instantaneous under voltage relay , definite time relay, , definite time relay , auxiliary relay, , testing of energy meter 3x240 v,50hz class 0.5s -/5a , testing of meters (volt/ /frequency/ pf/kw/mvar etc)