Done by atm all acrylic will be.... EXPENSIVE LOL...
I would look into FRP tanks like this other member has... Kellyn? 3,000 gallons
Also for perspective. I am planning on a new tank. I am taking qoutes from a local building company 5 minutes from my house, and one in Ohio which offers shipping to Blaine Washington.
He sent me pictures of a 10' X 4' X 40" bullnose tank... $20k used, just the tank no stand.so a 10k gallon all acrylic will be up there in price. Dimensions I'm looking to get for the tank are $7500,and dropping one foot in length and 4" in height it's $4500
Hope to see your dream come true