أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
it's like asking for the difference between a car and windshield, as well as the wind shield is a small part of the car, quantity survaying is a course we took during our study. there is much much more in civil engineering than quantity survaying.
A quantity surveyor (QS) is a professional working within the construction industry concerned with construction costs and contracts