Complete repairing and overhauling of one (01) no. submersible starter 550 volt 175 h.p.sl. no.48 local id. no. bar/sub/str/04 sb make and rewinding of auto transformer 3 phase at 6 pit bararee colliery of amal.joyrampur colliery under lodna area.

Overhauling of 4 nos 1000 kva oil type transformer including filtration and top up of new tr oil 1 no of earth fault relay master relay available in the 11 kv vcb accessories transport charges available at amma maaligai muthamizh arignar kalaign

Name of the work :- (i) provision of 06 nos 10 kva capacity auxiliary transformer for interlocking of 3 nos. of non-interlocked lc gates (ka-48, rc-2 & mr-35) where tvu is greater than 10000 over adra division )proj id : 12.01.29.25.3.50.006). (ii) provision of 03 nos 10 kva capacity auxiliary transformer for interlocking of lc gate rc-5 and dk-2 in the section of sse/signal/ada in ada division (proj. i.d.-12.01.29.26.3.50.002) (iii) provision of 04 nos 10 kva capacity auxiliary transf

Set of porcelain insulators. top and bo [ set of porcelain insulators. top and bottom for 7775 kva transformer bushings for wap7 locomotives. set consists of 04 items as given below: 1. porcelain insulator set 3kv/2000 a - 08 nos/set 2. porcelain insulator set 3kv/1000 a - 08 nos/set 3. porcelain insulator set 3kv/630 a - 08 nos/set 4. porcelain insulator set 1kv/250 a ? 10 nos/set note: 1) this item is reserved for supply by approved source in ireps vendor directory only. (as per clw item id:

Pvc insulated copper cable single core and multi core circular sheathed with flexible conductor (v2) isi marked to is 694,pvc insulated copper cable single core and multi core circular sheathed with flexible conductor (v2) isi marked to is 694,shrouded copper conductor busbar 160amp tpn 4 bar w type with pvc sleeves rybg dsl 4 bar,electro hydraulic thrustor brake complete mdt 150 - 18kg including thrustor 18 kg, type st - 520 415 v, complete set,electro hydraulic thrustor brake complete mdt 200 - 18kg including thrustor 18 kg, type st - 520 415 v, complete set,electro hydraulic thrustor brake complete mdt 250 - 18kg including thrustor 18 kg, type st - 520 415 v, complete set,electro hydraulic thrustor brake complete mdt 300 - 18kg including thrustor 34 kg, type st - 520 415 v, complete set,cable resting trolly ms four wheel with four ball bearing,pneumatic time relay delay 0 - 60 sec.,step down transformer 415v slash 110 v capacity of 1 kva.,gear couling size s4 space of bore 110mm with half g

Complete rewinding /repairing of 250 kva 11kv/550v power transformer make crompton parkinson colliery id no. bar/tr/250kva/03 at burhi bandh sub-station of bararee colliery under lodna

Complete repairing/rewinding of 300 kva 11 kv/440 v 3 phase lighting transformer make crompton parkinson sl. no. bar/tr/04 at bhulan sub-station ( bararee colliery ) of amal. joyrampur colliery under lodna area.

Complete repairing /rewinding of 300 kva 11 kv/440 volt 3 phase crompton parkinson make lighting transformer for dumriatand colony local id-bccl/jel/tr/300 kva/12 of ajc under lodna area.

Thorough repairing of one 400 amps.550 volt ocb switch gec make sl. no. 30/0193 installed at bararee 1 pit budhi bandh used for controlling of 100 kva transformer primary of bararee colliery under lodna area.( local id-bar/sw/ocb/550/014 )

Repairing of crompton parkinson make lighting transformer 667 kva, 11kv/440v, sl. no. 4549d at lkd/cmw colony sub-station