HLA fields of specialization are as follow:
- Water Supply Development, Water and Wastewater Treatment
- Dam Engineering, Dam Break and Emergency Response Plan
- Drainage, Flood Mitigation, Stormwater Management System and Irrigation
- Infrastructure for Major Township & Housing Schemes
- Railway, Road, Highwaysand Bridges
- Buildings and Structures
- Independent Checkers and Structural Assessment
- Mechanical and Electrical
- IT Development and Consultancy, Design of SCADA and Telemetry System
- Project Management