1) cutting a road 2) buying the right dozer

Hi all, I bought 33 acres of land with access to a river. The land is steep across a shelf and I'm trying to figure out what size dozer would be best to get this job done. I've attached pictures of the land with a topo. After the road, I'm going to be building a house and some fishing cabins down by the river.

I am here to moving earth, but not new to the industry, and appreciate the advice.

I don't think I can afford to pay someone to cut this in and beside after hauling all your...

1) cutting a road 2) buying the right dozer

1) cutting a road 2) buying the right dozer