Repair damaged road surface sections Km1044+800 - Km1045+780 (T), Km1062 - Km1063+877, Km1100+00 - Km1101+317.59; Repair and add drainage ditches along sections Km1056+700 - Km1057+00 (P), Km1057+080 - Km1057+700 (T), Km1100 - Km1101 (T, P); Repair and strengthen the traffic safety system to ensure QCVN 41:2024/BGTVT locally at Km1027 - Km1125; Repair damage to bridges: La Ha bridge Km1062+876 (extension on both sides); Vinh Phu bridge 1078+843; Vat bridge Km1102+217.96; Ong Van bridge (left) Km1108+408; Ba Ngan bridge Km1110+983 (left, west branch); Kenh bridge Km1051+556, Tam Thuong bridge Km1057+071; National Highway 1 of Quang Ngai province