Road maintenance plan for Uong Bi city (Km0 to Km3+800) incl. specific repair locations & pavement structure details. We’ve got two different asphalt cross-sections with specs like 5cm BTN & 31cm stone base.B¶n vÏ b×nh ®å duçi th¼ng c¸c vÞ trÝ ®o¹n ®êng h háng cÇn söa ch÷a.
Road repair plan for Uong Bi urban route DWG
