451. An attic house project of an unusual shape

An attic house project of an unusual shape
Number of floors: 2
Total area: 160.94 m2
Living Area: 90.10 m2
House height: 8.10 m
Ceiling Height: 2.80 m
Roof Angle: 18 °
Roof area: 220.00 m2
Number of bedrooms: 4
Number of bathrooms: 2
Minimum plot size (length): 18.50 m
Minimum plot size (width): 19.50 m
Built-up area: 144.33 m2
Materials:
Walls: aerated concrete blocks
Overlap: monolithic overlap
Roofing: metal tile, ceramic tile, bitumen
Foundation: monolithic tape