DPWH Generic Specification for Rockfall Protection Systems, Item 522.

Category: 

Department Order

Sub Category: 

construction-materials

Series: 

2013

No: 

33

Superseded by: 

DO_032_s2019

File: 

DO_033_S2013.pdf

Date: 

Tuesday, March 19, 2013

Superseded Link: 

/sites/default/files/issuances/DO_032_s2019.pdf

Tags: 

Generic Specificatioan Rockfall Protection Systems Item 522 033 materials