So many questions to ask where does all the soil and rock come from how many truck loads to fill such a big hole how much would a job like this cost for machinery trucks drivers dozer and driver, how much more is the block of land worth before and after the fill ,nice if you can zoom to the back of the block or round behind the dozer so we can see the progress, exelent picture in HD as an old dozer driver im hooked on you great videos ,thank you,take care .im watching from Australia .