Hi welcome to my new build , i have just removed my 6x2x2 and the new tank build has begun tank will be 4 feet deep , bottom,back, sides are all double skinned plywood 36mm thick in total , all held in a 2" x2" by 5mm thick angle iron frame!
here are build pics so far!
old tank
new hole cut in wall
floor boards cut up and cement and concrete base built
new tank frame in place
bottom ply fitted!
this is a 25 liter water can for size comparison
