Tender For supply of voltage phase control (mmr- measuring monitoring relay) net 1&2, 3 ac, 1000 v aux. voltage 110 v ac/dc, confirming to rdso/pe spec/ac/o184-2015 (rev 1) and as per common bom rdso letter no el/7.1.108/mssbc/17.09.21 sr. no. 14 item. make: m/s dold cat no-bd9080 12/003 or equivalent m/s. carlo gavazzi cat no. dpco1dm1kb001or m/s abb no. cm-mpn.72s or m/s. l&t-gic no. smb110 or m/s. phoenix only.
Tender For insulation monitoring relay rated 415 volts, 3 phase neutral isolated voltage - range 0 to 500 volts ac, insulation measuring range 0 to 500 volt ac, insulation measuring range 10 kilo ohm to 150 kilo ohm, control supply 230 volts 10%, 50 hz having fault memory test reset button and alarm lead as per rdso specification no rdso/pe/spec/0192 - 2018 (rev-1).make: m/s bender- ir 470ly-21a or equivalent in m/s abb or m/s contrel or m/s woka or m/s-schneider or m/s-siemens or m/s-dold or m/s-lauritz knudsen (formerly l&t) only.
Tender For tender for supply of 60watt led flp light type well glass , lamp led 240v 12 watt , fixt light 230v 18watt led tube light screw , lamp led 240v 18 watt , fixt light 230v 18watt led tube light screw , h.t. fuse for p.t 11kv switch 5v. , lt voltage detector non-contact range 30v 650v , insulator spout bushing 11kv/400a for 11kv ht switch , auxiliary tripping relay for 11kv ht switch type jrv-171 single phase aux supply 110v 1pole or equivalent. , switch cum out selector 110v for 3.3kv h.t. switch , fixed contact assy 400 amps 2450560 , moving contact 400 assy 2450980 , insulator spout bushing 11kv/400a for 11kv ht switch , shunt trip assy 230v/110v ac p.no.- uss016 , vcb closing coil (501000). , heavy duty glass fibre / frp highly insulated , selfsupporting type ladder with platform at top height- 6 feet. , suit , arc flash 8cal/cm2 size-xl , moving contact with terminal for ocb switch. lt5551c , fixed contact assy. 200amp. for ocb switch , 453201 , no volt coil assy. bt 1870s/ st1870s , insulation tester digital meggar tester type digital megger measurement range 5 kv , digital clamp meter 0- 1200 amp. 0-1000 amp. ac/d digital , kit spare mnx 400/300 amp or equivalent. , isolator 600 amp. 3 pole complete off-load , mccb 100a , type lm 100c ge power control , , crimping tool hand operated 10-185mm2 , power contector complete set , 2no + 2nc , 25 amps coil or equivalent , barrel pump hand operated rotary type suitable for 210 ltr. drums , 3 pole power contactors type mnx complete set , 650 amp , 2no + 2nc , 415volt coil voltage or equivalent
Tender For corrigendum : supply of general purpose relay 5pst , general purpose relays her relay, 4forma , 100ohm+ /-5% 100w ah-100 , voltage transducer
Tender For up-gradation / supply, replacement and etc work of new numerical relay in-place of alstom make old electromagnetic type protection relays in 6.6kv ht switchgear at unit 1 , cw swgr, ahp and chp swgr stg.-i, sstps, suratgarh - supply items, supply of numerical multifunction 6.6kv ht motor protection relay, aux. voltage- 220 v dc (as per technical specification, scope of work), supply of numerical multifunction 6.6kv ht feeder protection relay (suitable for incomer, transformer & outgoing feeder), aux. voltage- 220 v dc (as per technical specification, scope of work), sub total (sr.no.1.01 to 1.02), total packing & forwarding charges, sub total of supply+p&f (including gst), total freight charges upto stps site, total insurance charges upto stps site, any other charges/taxes, sub total (sr.1.05+1.06+1.07+1.08), etc, work of etc and replacement of all the numerical multifunction relays (78 nos.) (6.6kv ht feeder protection and 6 .6kv ht motor protection) to existing electromagnetic relays (retrofitting work) (as per scope of work of tender document), total of etc (including gst), any other charges, total of etc charges (2.02+2.03), net total (supply+etc)