Hey, Oscar. Nice suggestion for working in new developments. Their fees don't seem high.
As important is to remember to throw away any concept of riding over curbs on unfinished roads. I learned the hard way that developers tend to install the road curbs long before the final pavement is brought up to the level of the curb bottoms. This leaves a couple of inches or more of height between the curb and the road surface. I foolishly neglected to pay attention to this height difference when measuring on such roads on two different occasions. I tried to take the tangent across such curbs at a shallow angle. Went over the bars and broke thumbs and ribs.