Category: Department OrderSub Category: infra-projSeries: 2009No: 40Superseded by: DO_071_s2012File: DO_040_S2009.pdfDate: Thursday, August 27, 2009Superseded Link: http://www.dpwh.gov.ph/dpwh/sites/default/files/issuances/DO_071_s2012.pdfTags: Guidelines Construction Materials Price Data Standard Labor Equipment Rental Rates infra 040