




For Railway Infrastructure Design of:
| Design Category | Class |
|---|---|
| Hydraulic Works studies | 5 |
| Transport studies | 5 |
| Structural studies | 5 |
| Topographic studies | 5 |
| Geotechnical studies and investigations | 5 |
| Environmental studies | 4 |
| Mechanical, Electrical and Electronic studies | 4 |
| Economic studies | 2 |
| Geological, Hydrogeological and Geophysical studies and investigations | 2 |
| Energy studies | 1 |
| Studies of Management and Business research | 1 |
| Urban and Road studies | 1 |
| Architectural studies of buildings | 1 |
| Port works studies | 1 |
| Means of Transport studies | 1 |
| Industrial studies | 1 |
| Computer and Network studies | 1 |
The staff of NAMA also participate in many scientific institutes and associations (Technical Chamber of Greece, Hellenic Institute of Transportation Engineers, Geotechnical Chamber of Greece, etc). Furthrermore, NAMA employs certified engineers from SAVE international.