Supplemental Policies on DPWH Bids and Awards Committee (BAC) Composition. Category: Department OrderSub Category: committee-board-TWGSeries: 2013No: 28File: DO_028_S2013.pdfDate: Tuesday, March 5, 2013Tags: Policies DPWH Bids Awards Committee BAC Composition 028 Read more about Supplemental Policies on DPWH Bids and Awards Committee (BAC) Composition.