... height, roof slope2.typesingle span,double-span ,Multi-span,single floor,two story or muti-storey3.basecement and steel foundation anchor bolts4 ... .live load on roof(KN/M2), live load on second floor(KN/M2) if have2.wind speed(KM/H) or wind ... (if have): crane span, crane type, crane quantity, crane lift height, max lift capacity, max wheel pressure and min wheel pressureMichael from ...