Highway Engineering

Highways are major investments and key assets for the economic growth and movements of people, goods and services.  Thriving communities depend on well planned, designed, maintained and operated highway infrastructures.

Highway design is the basis of all our services, we design and deliver complex highway schemes using cost effective and sustainable solutions from concept design to detailed design. Our work includes geometric design, pavement design, drainage and other associated elements of highways infrastructure.

Our highway design schemes takes the form of the following

  • New access roads and drainage for new developments (Section 278 & Section 38)
  • Improvements for road safety
  • Highway capacity improvements
  • Parking strategies & traffic calming schemes


The SANDSEC approach to highway project delivery is fast, smart and provides better value by incorporating best practice in collaborative working from project development phase to construction.


Our traffic engineering team uses engineering techniques in the safe and efficient movement of people and goods on the roadways. Traffic calming, congestion reduction, accident reduction, capacity improvements are design activities undertaken by our team on public infrastructure.  Several of our projects in this sector includes, safe route to school schemes, junction capacity improvements, 20mph schemes and accident prevention schemes.

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