DPWH Standard Specifications for Concrete Roof Tile, Item 1037.

Category: 

Department Order

Sub Category: 

construction-materials

Series: 

2011

No: 

4

File: 

DO_004_S2011.pdf

Date: 

Friday, January 21, 2011

Tags: 

Standard Specifications Concrete Roof Tile Item 1037 materials 004