DPWH Standard Specifications for SOM Top Seal, Item 316. Category: Department OrderSub Category: construction-materialsSeries: 2008No: 27File: DO_027_S2008.pdfDate: Wednesday, May 14, 2008Tags: Standard 027 Specifications SOM Top SealItem 316 materials Read more about DPWH Standard Specifications for SOM Top Seal, Item 316.
