Introduction
Mega projects like dams, highways, and urban infrastructure demand large-scale planning, resources, and execution. Civil engineers face unique challenges in delivering these projects.

1. Harsh Site Conditions
Projects like Bhasha Dam require work in remote areas with extreme weather, which affects labor productivity and equipment.

2. Resource Management
Shortage of skilled workers, material delays, and financial constraints often disrupt project schedules.

3. Regulatory & Environmental Issues
Civil works must meet safety codes, environmental clearances, and community requirements, making approvals lengthy.

4. Technology Adoption
The use of modern software, automation, and smart equipment helps overcome many of these challenges.

Conclusion
Civil engineers play a vital role in shaping national infrastructure. By adopting modern technology, efficient planning, and sustainable practices, mega projects can achieve success despite challenges.