Supply Of Materials, Equipment And Construction And Installation Works. Handling Defects Of 22Kv Transmission Line From Vt 115 - Vt 131, Double Circuit, Highway 473+476 E 17.2; From Vt 179 - Vt 185; From Vt 179 - Vt 179/5A; From Vt 205 - Vt 205/6 Highway 473 E17.2