2011-2012 Dilijan Drainage Tunnel Reconstruction
The Client: “Metsn Erik” Ltd.
In order to complete the anti-landslide action at the Tala area, which is located between right bank slopes of Aghstev and Golovinka Rivers the “ArmHydroEnergyProject Institute” CJSC was developed a design for reconstruction of 262 meters long section of tunnels №1 and №2. The total length of both tunnels become 2160 meters.
The following scope of works was implemented
| 1. Tunnel reconstruction | 262 m |
| 2. Earthworks | 1347 m3 |
| 3. Concrete and reinforced concrete | 1381 m3 |
| 4. Shotcrete | 3377 m2 |
| 5. Installation of reinforcement | 88 t |
