belonging to 03 SCL categories: (1. Category: Repair of Yen Bai 35 KV transmission line - Hong Quang Highway E12.1 (from column 1 to column 114) managed by Yen Binh area; 2. Category: Repair of Yen Binh 0.4kV transmission line managed by Yen Binh area; 3. Category: Repair of 0.4kV transmission line in Dai Minh commune managed by Yen Binh area))