kwokutanga date
manera kukwirira 2.5 M     (2500 mamirimita)
Kureba stairwell muurongwa 3000 mamirimita
Nhamba mumatanho 13
Pakukora nhanho 50 mamirimita
matanho protrusion 50 mamirimita

stringer
Kureba tambo 4167 mamirimita
The angled pamusoro zvaidiwa manera 39.8°

encombrements matanho
Kukwirira matanho 192 mamirimita
Kudzika matanho 281 mamirimita
Kukwirira unosimudza 142 mamirimita