أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
this collapse is not allowed to happen, if it happened, so there is a problem with the project team managing this .
recheck all steps done during construction to identify exactly where was the shrtage.
choose carefully experienced team.
remove all aspects of the collapse.
prepare the location to start again or continue if possible.
