NIT No. 7 (2025-26) Item no.7

Earthing with G.I. earth pipe 4.5 meter long 40 mm dia including accessories and providing masonry elclosure with cover plate having locking arrangements and watering pipe etc. with charcoal/coke and salt as required. (One Panel should have Two separate earthing)

Supplying and laying 25 mm x 5 mm GI strip at 0.5 mtr below ground as strip earth electrode, including connection/terminating with nut, bolt, spring washer etc. as required (jointing shall be done by overlapping and with 02 sets of brass nut bolt & spring washer spaced at 50 mm)

Providing and fixing 25 mm x 5 mm G.I strip in 40 mm dia G.I pipe from earth electrode including connection with G.I nut, bolt, spring was excavation and re-filling etc as required . DSR Code 35.1.11

Grouting of existing LT Panel with 1:2:4 C:C material. Work includes grouting of both legs with C:C material to provide proper strength.

HYDROCON ENGINEERS (BID ID -1595016)