Department Order

Guidelines on the Accreditation and Assignment of Contractors' and Consultants' Project Engineers.

Change of Accreditation Status from DPWH Materials Engineers to Contractors'/Consultants' Materials Engineers.

104th Partial List of Initial Accreditation of DPWH Project Engineers and Inspectors.

13th Partial List of Accreditation of Contractors' and Consultants' Project Engineers.

4th Partial List of Accreditation of Contractors' a nd Consultants' Provisional Project Engineers.

24th Partial List on Change Of Accreditation Status from DPWH Project Engineers to Contractors'/Consultants' Project Engineers.

12th Partial List Of Accreditation Of Contractors' and Consultants' Project Engineers.

45th Upgrading of Rank of Accredited Contractors'/Consultants' Materials Engineers.

DPWH Standard Specification for Item 310 (15) - Bituminous Concrete Surface Course with Low- Density Polyethylene (LDPE) Plastic Bag Waste, Hot-Laid.

DPWH Standard Specifications for Item 656 -Water Supply System and Item 657 - Wastewater System.