Quantum of works involved for providing boaring type earthing at distribution transformers under the area of 33/11 KV S/S Kashi Ram Under EDD-I, Unnao.

Amount

Earthing of Neutral of Transformer, Transformer body and double pole by way of boring and lowering of ‘B’ class G.I. Pipe 1.5” dia from ground up to the water level (Minimum 20 Mtr. Deep) with a solid cone at the lower end of G.I. pipe. Connecting and bringing out contineous G.I. Strip size 32X6 mm. from the cone to the ground surface where it will be connected with G.I. pipe clamp from which Transformer neutral, Body & D.P. connection being done by G.I. Strip.

M/s PRAMENDRA SINGH