E- Tender Extension for the work of re- arrangement of Transformer No. 2 LV for better reliability of supply and utilization of available 22kV spare indoor GIS bays at 220/ 22kV Kamba substation and work of laying and terminating additional 22kV cable interlinking outdoor and indoor 22kV Bus at 220kV Temghar substation. under EHV ( O & M ) Dn. Kalwa.