According to the NSCP 2015 publication committee, Volume 2 specifically addresses:
Reality: No. DPWH maintains its own Bridge Design Specifications (based on AASHTO LRFD). However, for bridge approach slabs, abutments, and retaining walls, both documents must be harmonized. Volume 2 provides geotechnical parameters not detailed in the DPWH code. nscp 2015 volume 2
A 6m high cut slope requires a retaining wall. Volume 2 Chapter 7 mandates: According to the NSCP 2015 publication committee, Volume
Existing bridges must be re-evaluated under LRFD to determine safe load capacities – critical for overloaded Philippine highways. for bridge approach slabs