Category: Department OrderSub Category: construction-materialsSeries: 2017No: 149File: DO_149_s2017.pdfDate: Friday, December 15, 2017Tags: Amendments to DPWH Standard Specification for Item 413 - Expansion Joint Systems [Item 413 (2) e - Compression Seal and Item 413 (2) f - Rubber Expansion Joints BRS materials 149Bureaus and Services: Bureau of Research and Standards