27/EUDC-IN/2025-26

Amount

Boring type Earthing.

Boring type earthing of 11/0.4 KV Substation by boring and lowering of 100 fit deep 1.5” dia B Class Jindal make GI Pipe its connection in between transformer and boring with G.I. Strip of size 50x6 mm (All the material will be arranged by the contractor) (Earthing value should be 1 ohm).

Boring type earthing of 11 KV & 33 KV pannel of system by boring and lowering of 100 fit deep 1.5” dia B Class Jindal make GI Pipe its connection in between transformer and boring with G.I. Strip of size 50x6 mm (All the material will be arranged by the contractor) (Earthing value should be 1 ohm).

Tripod (Delta) type earthing of 33/11 kv Transformer, equipment installed at 33 kv sub station sarvoday nagar by boring and lowering of 03 Nos. GI Pipe of 1.5" dia A Class 25 meter deep at 03 places each to make trip pod/Delta, 1.5 meter jali will be provided at the bottom of GI Pipe Interconnection in between the three bored pipes with MS/GI strip of size 50x6 mm with G.P. Pipe clamps, fixing of cap & mesh on the top of the GI Pipe to protect from any obstacle. Earthing of equipments will be connected with GI strip of size 50x6 mm from separate tripod/delta earthing (All material shall be supplied/arranged by the contractor). (Earthing value should be 1 ohm).

A.A. ENGINEERING CO. (BID ID -5544230)

R P ENTERPRISES (BID ID -5539367)