English: To clarify the situation, Cayetano provided a breakdown of the total budgetary cost and the implications of applying a "conservative 20 percent inflationary cost" increase as referenced by the DPWH.
Filipino: Upang mabigyang linaw ang sitwasyon, ibingay ni Cayetano ang breakdown ng total budgetary cost ng proyekto at ang epekto ng paggamit ng "conservative 20 percent inflationary cost" na tinukoy ng DPWH.