A4 Bridge on Tagliamento River
Westconnect – M4 Widening
WestConnex is Australia's largest infrastructure project, linking Sydney's west and southwest with the city
- Sydney, Australia
- Motorways & Roads
- Completed: 2017
- Motorway, length 7,5 km;
- Viaduct length 1,859 m (deck area 21,120 sqm);
- 50 spans (30 to 50 m);
- Foundation piles (diam. 1200-2700 mm/length 6,1-19,8 m);
- Total number of driven piles 860.
Design and construction of the widening of M4 Motorway, as part of the first stage of the largest Australian urban road project.
The M4 is an upgrade of one of the main arteries in Sydney linking the West and Southwest parts of the city with the airport and the seaport.
Rizzani de Eccher, together with JV Partner Leighton, expanded the motorway to four lanes in each direction (total length of 7,5 km) and constructed two elevated structures, a 1,850 m-long viaduct and the 311,5 m-long Duck River bridge.
Pensacola Bay Bridge
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Craiova Road Bypass
Bucharest Ring Road, lot no. 2
State Road no. 16 Adriatica
North Manama Causeway
Western High Speed Diameter Motorway (WHSD)
Route Nationale 77 – Djen Djen To El Eulma
Jamal Abdul Nasser Street Development