I've done this type of work all of my life and now i'm 71 and can only watch it on YOU TUBE but i still love it and truly do miss it , The dozer work that is. I’m glad they showed full crossing with fill to other shore ! Usually they end the fill short of full crossing to other shore, there must be compensation for the total capacity of the sea or river that is lost due to landfilling of the sea or river, namely by making new ditches or dredging the river in accordance with the amount of capacity lost as a result of the stockpiling earlier, this must be done so that there is a natural balance