Hydro-technical Tunnels

Hydro-technical system "Vlasina"
Supply and diversion tunnels for power plant "Vrla 1" to "Vrla 4"  

Length 

22.000 m 

Diameter 

2,6 m 

Construction time 

1948-1962 

Pump and storage  "Lisina"
"Lisina I" Supply tunnel  

Length 

965m 

Diameter 

2,6 m 

Construction time 

1973-1978 

"Lisina II" - Supply tunnel 

Length 

545 m 

Diameter 

2,6 m 

Construction time 

1973-1978 

"Ljubata" - supply tunnel 

Length

6.650 m

Diameter

2,6 m

Construction time

1973-1978

Hydropower plant "Mavrovo"
"Bogdevo","Vrben","Raven" - supply tunnels

Length

4.000 m

Diameter

2.6 m

Construction time

1954-1960

Hydropower plant "Kokin Brod"
Diversion tunnel

Length

617 m

Diameter

7,0 m

Construction time

1954-1961

Hydropower plant "Kokin Brod"
Supply tunnels I-IV

Length

2.595

Diameter

4.0 m

Construction time

1954-1961

Hydropower plant "Zavoj"
Diversion tunnel

Length

920 m

Diameter

3.5 x 3.0 m

Construction time

1982-1987

Hydropower plant "Kalimanci"
Diversion tunnel

Length

344 m

Diameter

5.0 m

Construction time

1963-1965

Hydropower plant "Gazivode
Supply tunnel

Length

660 m

Diameter

5.0 m

Construction time

1970-1973

Hydropower plant "Mratinje"
Supply tunnel

Length

426

Diameter

10,7 m

Construction time

1969-1973

Diversion tunnel

Length

330 m

Diameter

8,5 m

Construction time

1969-1973

Three inclined shafts

Length

3x86 m

Diameter

5.8x3.9 m

Construction time

1969-1973

Hydropower plant "Bajina Bašta"
Headrace-tailrace tunnel

Length

8.000 m

Diameter

7.0 m

Construction time

1977-1982

Hydropower plant "Sidi Salem"
Diversion tunnel

Length

2x750 m

Diameter

10,0 m

Construction time

1978-1980

"Joumine" Dam
Diversion tunnel

Length

270 m

Diameter

6,0 m

Construction time

1980-1982

Hydropower plant "Kafue Gorge"
Supply tunnels

Length

9.9000 m

Diameter

12x10 m

Construction time

1968-1972

Intake tunnel

Length

1.580 m

Diameter

12.20 m

Construction time

1968-1972

Vertical pen stocks

Length

6x430 m

Diameter

3.5/6.5 m

Construction time

1968-1972

Cable shaft

Length

485 m

Diameter

7,6 m

Construction time

1968-1972

"Wadi Derna" Dam
Diversion tunnel

Length

1.000 m

Diameter

2,0 m

Construction time

1974-1976

"Keddara" Dam
Supply tunnel

Length

3.100 m

Diameter

3,0 m

Construction time

1982-1986

Diversion tunnel

Length

1.350

Diameter

4,6 m

Construction time

1982-1986

Tunnel Borska-Kriveljska reka

Length

2.321 m

Diameter

2,6 m

Construction time

1962-1965

Tunnel "Bileća"

Length

4.200 m

Diameter

8,0 m

Construction time

1986-1988

Tunnel "Beli Potok"
Water utilization system of  Belgrade

Length

850 m

Diameter

3,0 m

Construction time

1991-1994

Tunnel T1-T2 Beograd
Hydro-technical tunnel

Length

688 m

Diameter

2,5 m

Under construction

1995

Project "Radojna-Bistrica"
Supply tunnel

Length

8.026 m

Diameter

4,8/5,10 m

Construction time

1956-1959

"Barje" Dam
Hydro-technical tunnels

Length

312 m + 198 m + 447 m

Diameter

4,7 m / 9,0 m / 3,1 m

Construction time

1984-1987