أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Yes & No. Yes if the variations were approved and deliverately explains to owner/management.
No- if the contractor or the designer (consultant-MEP as ex:) made a mistake on the design or costing the projects, considering that it was stipulated on the contract/design specs.
