Underground Water Tank Goes In.

When I knew that the demolition was almost complete I phoned the plumber whom had supplied a quote to install a 10,000L underground water tank for us.  He said, I'll get it sorted later next week.  Now I had been hearing this sort of thing from our builder constantly and had thought that he was joking, however as per the photos below, we now have a 10,000L concrete underground tank installed.  Whoohoo progress is really there.