أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
we have to check the volume of the pit when it is empty & then check the specs. if they need7 or9 bags per M3 & by this way we can decide if we need1 bag of cement or half bag according to the volume of pit by m3. for example if the volume of pit1/7 m3 & we need7 bags of cement per m3 so we need1 bag per pit.
