Constructing the Roadbed Concrete Pavement

Building the perfect road is no easy feat. But there is a way of achieving perfection under the pressure of intense weather conditions and strict deadlines.

Our Roadbed Guide will educate you on the finer details of the job:

• Constructing a roadbed
• Different parts of a roadway
• Construction and maintenance requirements of untreated gravel road surface
• Treated base course
• DPWH standard specifications on aggregate sub-base course
• Construction requirements and equipment
• Preparation of the soil aggregate
• Application of lime
• Spreading compacting and finishing
• Road mix