I need to patch a 2'x5' saw cut hole in my driveway which had to be done to repair a water main burst.

My plan is to first add gravel then top with sand and water to get my depth back to about 4-5".
Then drill holes in sides of concrete about 1/4 way up from bottom for #4 rebar stakes and epoxy them in.
Then lay in re bar in lattis configuration and tie to keep all suspended and together. Then pour concrete and float.
Am I on the right track to prevent cracking due to driving over?
Thanks in advance!