[guido]

Filling in the holes (no matter what you use to fill them with) will keep giving you the same results because of bonding problems.

The correct way would be with a grader and a large vibratory roller.

1) Pass through the lot with the scarifier to loosen up all the old material and level with blade if neccessary.

2) Dump a few yards of 3/4" - and spread around, mixing it with the first 6 - 10 inches of the old material. This helps bring the integrity of the material back since the old material is probobly very segregated as it sits right now.

3) Roll, roll, and roll some more!

If you can't get your hands on that kind of equipment, offer to sub the job out to someone in your area that specializes in that type of work. The cost will be less than you expect.


That will be a lot nicer that it is now to plow, but even than, skim accoross the top of it after the first snow and the ice should fill in the voids to help the next time you have to come in there.