Standard Specification Drain Pipe Item 517 materials 015

DPWH Standard Specification for Drain Pipe, Item 517.

Category: 

Department Order

Sub Category: 

construction-materials

Series: 

2008

No: 

15

File: 

DO_015_S2008.pdf

Date: 

Monday, March 24, 2008

Tags: 

Standard Specification Drain Pipe Item 517 materials 015

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