Originally Posted by AWJ Services
Usually if you backfill the tank they will stay put but it happens. I strongly recomend that you don try and lift the tank with chains without the lifting bar the tank truck used. I usually just pump the water out and have the tank truck lift it and then I clean the hole and reinstall it.
Yea if your not careful you can collapse the walls. I pay to have a tank truck set the tank. Even though I could set them with my own excavator. They assume all liability from transport to setting it. If it cracks or breaks they buy it, not me.