I've drawn up a design, and the external measurement don't accurately measure the 230 external walls or show the 70 internal walls
The total sqm is also off
it should be from my calculations;
house: 345.314
patio: 112.266
But that is based on the wrong external measurements
Please help
Don't worry about internal doors and windows .... i'll do that / fix them once the external measurement are correct
new design 2020.plan