procurement of electrical items under o&m head 2024-25 earthing set and other materials , electrical items : , earthing complete conventional type having intermittent layer of charcoal and salt , earthing (chemical) with gi earthing pipe 40 mm 3.1 mtrs. long (bentonite as intermittent layers) , gi stay set complete for d/s/s (1900x 20mm) with staywire 7/10 swg and guy insulator , 11 kv stay set complete (1800x16 mm) with stay wire 7/10 swg and guy insulator , gi stay set complete for d/s/s (1900x 16mm) with staywire 7/12 swg and guy insulator , lt stay set complete (1700x16 mm) with stay wire 7/12 swg , gi wire no. 6/8/10 , aluminium binding wire , angle/sidestay clamp ( 50x6 mm) for 8 mtr 200kg psc pole[galvanized] , gi base plate for 33kv , m s nuts & bolts of different size