Ujjain : Essel Group which has overtook the maintenance and distribution of power in the city few days back has started maintenance of old and dilapidated resources of DISCOM at rapid pace. Essel has replaced several inactive resources in last few days. Essel group has done zone-wise maintenance work in Jyoti Nagar, Vallabh Nagar, Nai Sadak and Industrial Area recently. PRO Sunil Sharma informed that the company has prepared a plan of maintenance for next 100 days. The company will focus on automation technique for distribution of power in the city. Alternate feeder will be established to supply power.