carriage of transformer trolley for restoring of supply under the jurisdiction of ee, edd, bbk 1s under edc barabanki, mvvnl, barabanki.= 1 safe carriage of transformer mobile trolley from sub station to the site of damaged transformer / temporary connection place in district headquarter barabanki and connectioning same to the electrical system inplace of damage transformer ( 63 / 100 / 160 / 250 / 400 / 630 kva ) and energising the same. 2 dismantling the mobile trolley transfomer from electrical system after replacement of damage transformer / completion period of temporary connection and safe carriage of above mobile trolley transformer from above site to sub station.