Q$1$

a

$1-$exavator.

$2-$Grader.

$3-$Backhole.

$4-$CBR test.

Q$1)$

b$-$

EValuate the impact heavy flooding on the city road infrasture and recommend the maintana for lousterm plan rehabilition. $-(4$ impact$).4$ naintenance. strategies.

Q$2)$

a$)$ Common mauntance techniques $-2$ techniquies $,$w$/$ elaborations.

b$)$ Esal $($ calculation$).$

c$)$ Calculation $($last class$)$ with highway.