Nah my Dads a very good brick layer and im sure he will help me.
Im going to go for a large 10-12ft dia pond ataround 3-4 foot deep.
My last RTC was in an 8x4x2 tank and it was a great experience as it showed me that to keep a rtc in a glass tank is ridiculous for most.
A 4 ft specimen would need at least a 12x6 to be comfortable.
Mine was very active and always hungry!