1. Erection of 33kV metering PTs for the individual PTRs including the work of providing 33kV bus sectionalizer at 132/33kV SS Yellareddypet in OMC Circle, Karimnagar. 2. Erection of 33kV metering PTs for the individual PTRs, replacement of 33kV auxiliary bus of PTR LVs from single zebra to twin moose, erection of 33kV bus sectionalizer in 33kV bus and re erection of 4 No. underhung 33kV feeder line isolators into upright position at 132KV SS Mallaram in OMC Circle, Karimnagar. 1. Erection of 33kV metering PTs for the individual PTRs including the work of providing 33kV bus sectionalizer at 132/33kV SS Yellareddypet in OMC Circle, Karimnagar. 2. Erection of 33kV metering PTs for the individual PTRs, replacement of 33kV auxiliary bus of PTR LVs from single zebra to twin moose, erection of 33kV bus sectionalizer in 33kV bus and re erection of 4 No. underhung 33kV feeder line isolators into upright position at 132KV SS Mallaram in OMC Circle, Karimnagar.