Revenue expenditure chu 30% aia tlem lo ni se, project lian tak takte chu langtlang taka vawn a awlsam tur a ni a, thil thleng tlemteah hawn a ni tur a ni a, contractor bik nen quality bik mamawh a ni tur a ni a, emergency restricted tender chauh tih tur a ni a, project terms and conditions pawh a awm tur a ni Tih dik a ngai...mahse.