Repair/maint/renovation of chemical/copper/gi earthing of power transformer, distribution transformer vcbs, lt panels, servo voltage stabilizer, isolation transformer and connected works at af stn chabua under ge (af) chabua

For complete deion and other details, please refer to tender

For complete deion and other details, please refer to tender

A)extension of overhead line through ab cable for illumination purpose b)installation of distribution transformer c)erection of 3.3kv ohl for installed of 315kva transformer d)renovation and erection of 440 volt head line at sarubera colliery.

Erection of 25kva transformer and necessary electric installation for giving electric supply to 55 kld stp fixed in glr sy no. 129, belagavi cantonment.

For cork sheet changing, copper stud and repairing of 500kva, 6.6kv/550v make-marsons electricals pvt. ltd. sl.no.15743 power transformer at jogta sub station at kankanee colliery under sijua area

For changing of copper stud and cork sheet and copper patti of 250 kva, 6.6kv/550v transformer make the english electric sl.no.1h2679/2 at bhadrichak substation substation of mdc.

For changing of copper stud and cork sheet and copper patti of 315kva,6.6kv/440 transformer sl.no.81016a at 22/12 substation of mudidih colliery.

For partial repairing of 3 no. transformer of mudidih colliery(a) cork sheet changing and stud change in 250kva and 200kva 550v/440v transformer(b) rewinding of 50kva,550v/440v transformer mudidih substation under sijua area

For partial repairing cork sheet change stud change of 3 nos. lighting transformer (a)1000kva,11kv/440v(b) 500kv,11kv/550v(c ) 100kva,3.3kv/440v tmc(2)and maintenance and overhauling and transformer oil filtration of 500kva 11kv/440v transformer