Tender For supply and replacement of defective parts of kirloskar make transformers of 1000/750/500 kva capacity at ugc & cag building, new delhi. - supply and fixing of over current earth fourth relay 24 dc l&t make etc complete as reqd. , supply and fixing of 11 kv indoor single phase resin cast current transformer 300/5amp etc complete as reqd., , supply and fixing of transformer 500 kva 11/0.433 kv wt1 scanner & rtd sencer lead., , supply & installation of suitable rating of 500 kva 11/0.433 kv lv bussing porcelain or epoxy-cast resin comply with is-1180 complete as required, , supply and fixing of suitable rating of 500 kva 11/0.433 kv lv flexible porcelain or epoxy-cast resin comply with is-1180 complete as required., , dismantling /loading and unloading of 500kva, 11kv/433volt, 3phase, 50hz, cast resin dry type kirloskar make indoor transformer hv/lv coil/core etc and repair of crack in hv/lv winding/core and putting cast resin/resin hardener, reassembling all the dismantle parts accessories confirming to is 11171 and iec 60076 etc including all tests i.e voltage ratio, magnetic balancing, vector group, ir magnetizing current, winding resistance etc complete as reqd., , supply & installation of 630a vcb vacuum interrupter etc complete as reqd., , sh-2 (old cag bldg), , supply and replacement of 750- 1000 kva transformer oil gas kit etc complete as reqd., , checking in 750-1000 kva transformer all type of protection etc complete as reqd., , supply and replacement of lv bushing oil seal in 750-1000 transformer etc complete as reqd. no.ryb) (4, , supply and replacement of hv bushing oil seal in 750-1000 transformer etc complete as reqd. (3 no. r,y, b), , supply and replacement of off load tape changer in 750-1000 kva transformer etc complete as reqd., , replacement of transformer oil in oltc top-up of main tank etc complete as reqd., transformer oil filtration and dehydration of 750 kva & 1000 kva transformer using high-vacuum oil filtration plant, including removal of moisture, dissolved gases, sludge and impurities from transformer oil, circulation of oil through filtration machine, achieving required bdv value, testing before and after filtration, manpower, tools & tackles, consumables, complete as required at site., , complete servicing, overhauling, cleaning, contact checking, lubrication, insulation resistance testing, contact resistance testing, functional testing and commissioning of oil circuit breaker (ocb), complete as required at site., , supply & installation of male contact, , supply & installation of female contact, , supply & installation of over current earth fault relay, , supply & installation of 24 volt dc power pack unit etc complete as reqd., , supply and fixing of transformer wti relay etc complete as reqd.., , supply and replacement of transformer oti relay etc complete as reqd.., , providing and fixing following rating and breaking capacity and pole mccb with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, ics=100% icu and operational voltage 690v etc. as required., , (make: schneider electric-nsx /siemens / lk/ abb/hager)
Tender For corrigendum : research pilot project for turnkey based supply, installation, testing and commissioning with three year cmc of newly developed concept of pole mounted 1.1kv smart powerdistributionboxes (sd_1.1) comprises the various objectives of metering, monitoring & controlling power supply of single phase consumers for the reduction of distribution losses at specific location under mgvcl.
Tender For corrigendum : supply of lt switchgear for ntpc khavda solar pv project e e - 1st lot icr auxilary powerdistributionbox outgoing 16 no 2p 6a mcb 3 no 2p 20a mcb 1 no 2p 10a mcb as per sld and specification , 2nd lot icr auxilary powerdistributionbox outgoing 16 no 2p 6a mcb 3 no 2p 20a mcb 1 no 2p 10a mcb as per sld and specification , 3rd lot icr auxilary powerdistributionbox outgoing 16 no 2p 6a mcb 3 no 2p 20a mcb 1 no 2p 10a mcb as per sld and specification , 4th lot icr auxilary powerdistributionbox outgoing 16 no 2p 6a mcb 3 no 2p 20a mcb 1 no 2p 10a mcb as per sld and specification , 1st lot icr ups power 3kva 1 ph in 1 ph out distributionbox incoming 16a 2p mcb outgoing 25 no 2p 6a mcb as per sld and specification , 2nd lot icr ups power 3kva 1 ph in 1 ph out distributionbox incoming 16a 2p mcb outgoing 25 no 2p 6a mcb as per sld and specification , 3rd lot icr ups power 3kva 1 ph in 1 ph out distributionbox incoming 16a 2p mcb outgoing 25 no 2p 6a mcb as per sld and specification , 4th lot icr ups power 3kva 1 ph in 1 ph out distributionbox incoming 16a 2p mcb outgoing 25 no 2p 6a mcb as per sld and specification , cmcs ups power 6 kva 3ph in 1ph out distributionbox incoming 32a 3p outgoing 2 no 2p 20a mcb 4 no 2 p 6a mcb as per sld and specification
Tender For urgent repair of 2no. horizontal split casing pump sets along with replacement of defective soft starter, mccb, contactor block and repairing of ocb and resistance regulator at water works sector 39, chandigarh
Tender For onsite electrical repair and maintenance of three (03) nos. circuit breaker switchgears ocb type 3.3kv grade engaged for control of pumps at i) main sump, ii) coal sump engaged at dd mines and one to be kept as standby at bokaro colliery, bnk area
Tender For onsite repair cum preventive maintenance of one no. of vcb switch 11 kv, 400 a, meditron make, sr. no. 9470 and one no. of ocb switch, 3.3 kv, 400 a, name plate missing and its connection with the transformer, w.r.t. karo ocp, under bnk area