Road Structures Design II

Civil Engineering · Level 6  ·  3 Chapters

What this unit covers

In this unit, you will be able to confidently plan and design road structures by accurately interpreting contract documents and conducting thorough site visits. You’ll master the skills to analyze traffic loads, select appropriate pavement types, and create detailed structural designs and reports that meet professional standards. By the end, you’ll be ready to bring safe, efficient, and client-focused road projects to life with precision and care.

Where this takes you

Mastering Road Structures Design II opens the door to a dynamic career in Kenya’s booming infrastructure sector, where roads are the lifelines connecting communities and driving economic growth. Your skills will be in high demand across various industries and workplaces that build and maintain the country’s vital road networks.

  • County Government Works Departments: Many counties are expanding and maintaining rural and urban roads. Your ability to interpret contract documents and design pavement structures ensures safe, durable roads that serve communities effectively.
  • Kenya National Highways Authority (KeNHA) & Kenya Urban Roads Authority (KURA): These agencies manage major road projects. Skilled designers are needed to prepare plans that withstand heavy traffic loads and diverse climatic conditions.
  • Jua Kali Sector & Construction Firms: Small-scale contractors and construction companies rely on accurate site preparation and resource mobilization to deliver quality roadworks efficiently, creating opportunities for entrepreneurship or employment.
  • Kenya Electricity Generating Company (KenGen) and Agribusiness Firms: Reliable access roads are critical for transporting equipment and produce. Your expertise in pavement design supports these sectors in maintaining operational efficiency.
  • Matatu Industry and Transport Sector: Well-designed roads reduce vehicle wear and improve safety, directly impacting the transport industry’s profitability and service delivery.
  • Self-Employment Opportunities: With these skills, you can start your own consultancy or contracting business, offering design, surveying, and site preparation services to clients ranging from local governments to private developers.
  • Sustainable Future: Mastering these competencies not only boosts your employability but also positions you as a key contributor to Kenya’s Vision 2030 infrastructure goals, helping build roads that connect people, markets, and opportunities.

Your journey in Road Structures Design II is more than just learning technical skills—it’s about shaping Kenya’s future and building a rewarding career that makes a real difference. Keep pushing forward; the roads you design today will drive the nation’s progress tomorrow!

Chapters

1
Design drainage and hydraulic structures
26 topics
✓ Notes Ready
2
Design pedestrian and cyclist paths
6 topics
✓ Notes Ready
3
Design Road furniture
12 topics
✓ Notes Ready

Practise this unit

The practical 37 The assessment itself — tools, materials and the marks Step-by-step guide 37 PPE, each step, what good looks like, common mistakes

Revise this unit

Exam-style questions 42 Written to CDACC standard, with answers Test yourself 74 Multiple-choice, one at a time Practise questions 61 Quick recall — check you know the facts
3 more for this unit

Beyond the syllabus

Decision simulator 2 On site, what would you do? Workplace scenarios 40 Real site situations — what would you do? Turn this into income 24 Where this skill earns — what to charge, how to find clients