Supply and Installation of Total 09 Nos. of Chemical Earthings for protection of 02 Nos. Transformers at KOCP, in which 05 Nos. for 02MVA, 11kV/3.3kV, 3- Phase Transformer at KOCP Main Sub-station near Workshop and 04 Nos. for 500kVA, 3.3kv/440V Tr