DPWH Standard Specifications for Pavement Dressing Conditioner (PDC) and Its Use on Bituminous Pavement, Item 726. Category: Department OrderSub Category: construction-materialsSeries: 2007No: 63File: DO_063_S2007.pdfDate: Wednesday, November 28, 2007Tags: Standard 063 Specifications Pavement Dressing Conditioner Item 726 materials Read more about DPWH Standard Specifications for Pavement Dressing Conditioner (PDC) and Its Use on Bituminous Pavement, Item 726.