Have a nice day . . . .
Please check the drawing (File H108 F2), you will find that wall thickness is (22 cm) because the wall’s material is Bricks (20x10x6 cm).
House Fence according to the drawings is made from Concrete panels with (10cm) thickness.
For your design, you are free to select the material and the wall thickness according to your design & calculations.
The Building area should be more than (90 m2) for the house as per the client regulations, you can increase the area if you provide a lower cost for the higher area, and this will give you extra points at the final evaluation.
I prefer to make a Conference Call between you, Omar and Arkan to discuss all questions that deals with this project since the invitation is made to Arkan’s company.
Please be free to write to me at any time