repairing of 33 kv 300 sq. mm 3c pilca and 400 sq. mm 3c xlpe cable between 33 kv ess vidyut bhawan to 33 kv ess nai -1 supply of 33kv, 3x400 sq.mm. xlpe, isi marked cable. 2 laying of 33kv, 3x400 sq.mm. xlpe cable direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. 3 supply and laying of 200mm dia ( o / d ) hdpe pipe ( as per isi ) pn-4 class across the road by trenchless technology. 4 drawing of 33 kv, 400sq.mm / 3 core xlpe cable in pipe. 5 supplying and making of transition joints 33kv, 3x300 sq.mm pilca cable & 3x400 sq.mm xlpe cable. 6 supplying of u shape rcc pre cast cable cover