WATERWORKS

 

POSITION

PROJECT NAME AND LOCATION

EMPLOYER

PROJECT VALUE IN THOUSANDS OF USD

CONSTR. PERIOD


DESCRIPTION OF WORKS

1)

Water Treatment Plant in Haminkeln, FR Germany

W. Strauss Nachf., Lingen

 

1979-1981

Complete construction works for the water treatment plant.

2)

Water Treatment Plant in Rodtmullenbach and Lohomar, FR Germany

W. Strauss Nachf.

 

1979-1981

Complete construction works for the water treatment plant.

3)

Tunnel Učka Waterworks Opatija, Croatia

SIZ za stambene i komunalne poslove općine Opatija

 

1982-1983

Connecting pipeline, reservoir, water supply structures in tunnel water distribution system, pump station, conveying lines, lock chambers, access roads.

4)

Regional Waterworks of Northern Dalmatia, Croatia

Poduzeće za izgradnju regionalnog vodovoda sjeverne Dalmacije, Zadar

3800

1983-1985

Complete construction works, laying of water pipelines, manhole construction, road surface development, sludge discharge structure.

5)

Regional Waterworks of Petrinja - Sisak, Croatia

SIZ komunalnih djelatnosti, Sisak

4000

1982-1984

A regional waterworks for 200,000 inhabitants, main line of 20 km in length, water intake, water treatment plant, pumping station, 4 reservoirs.

 

 

 

 

 

Excavation :       716,000 m3

 

 

 

 

 

Embankment:     204,000 m3

 

 

 

 

 

Concrete :           38,000 m3

6)

Water Supply System of Isser Keddara, Boudouau Algiers, Algeria

Ministere de l' hydraulique de l' environment et des forets D.G.I.H. Alger, Algeria

389500

1985-1989

The water supply system of the city of Algiers. The system consists of the main pipeline of 70 km in length made of concrete pipes dia. 1,500 and 2,000 mm, steel piping dia. 2.000 mm, city network 100 km long, a tunnel of 1,500 m in length, water treatment plant, 220 discharge or air chambers. The factory for prestressed concrete pipes was constructed for the purpose.

 

 

 

 

 

Excavation :  2,000,000 m3

 

 

 

 

 

Concrete   :      100,000 m3

7)

Regional Waterworks of Central Dalmatia, Croatia

Poduzeće za izgradnju regionalnog vodovoda Srednje Dalmacije

3610

1985-1987

Complete construction works, laying of pipelines, manhole construction, road surface development, sludge discharge structure, pipe dia. 100-300 mm, excavation in soil of category IV and V..

8)

NOVALJA-LUN Main Pipeline (Island of Pag), Croatia

Hrvatske vode, Zagreb

1050

1996

The main line of a length L=11.73 km, modular cast pressure pipes dia. 200 and 150 mm, water storages of Gager(200 m3) and Lun (200 m3) and a stop chamber (50 m3).

9)

Regional Water system Gorski Kotar (I phase)

Hrvatske vode Zagreb

124

1996-1998

a- Gravity water system Section: Vrata-Delnice l = 4000 m
b- Gravity water system Section: Račva-Fužine III l 1000 m

 

 

 

 

 

Cast iron pipes (16 bar), dia. 300, 200, 100 and 80 mm.