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

kukwira stringers
Length kosoura 3873 mamirimita
The angled pamusoro zvaidiwa manera 39.8°

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