Contractor Selection Plan Name
Repairing soft walls of the lan wall is rusted by Km8+700-Km8+900, km11+100-km11+400, km13+800-km16+500, km20+700-km21+500, km24+200-km24+600, km26+800-km27+500 and supplement soft wall walls KM18+340-Km18+480, Km27+800-800+120, 120 Supplementing the soft wall of the segment of Km8+900-Km9+00, km12+300-km12+600, km13+700-km14+00, line DT.642; Supplementing the soft wall of the Km4+730-Km6+200, 200+580-Km9+960+960+960+700-Km24+800, Km29+800-Km30+100 and repaired grooves along the segment of Km8+930-Km10+620, Km25+880-Km27+075, Km31+480-Km31+520, line DT.647; Repairing and supplementing the traffic safety system (on piles, walls, signs, traffic safety paints, reflective nails, yellow flashes ...) and H pile on provincial roads, Phu Yen province