Roads & Bridges

Sunshine Motorway Duplication

Queensland

Sunshine Motorway Duplication
Description

WBHO undertook two projects involving duplication of a total of 8.5km of Sunshine Motorway, including the construction of on and off ramps to interchanges and bridges.

Works included 350,000m3 of earthworks, 15km of drainage, multiple box culverts, services relocation, ITS works and landscaping. Works included constructing three new 20-cell culvert structures. This was completed in tidal flow conditions, during a high rainfall period and on unstable ground without incident or environmental harm. 40,000m3 of rock foundation and subgrade treatment wrapped in geofabric was imported to stabilise areas.

Delivery was on time and budget, and was undertaken in a live operational environment, with over 35,000 vehicles per day.

Offices

Level 10
580 St Kilda Rd
Melbourne
VIC 3004
P: 03 9692 7100

Ground Floor
85 McLachlan Ave
Rushcutters Bay
NSW 2011

Level 9
120 Edward St
Brisbane
QLD 4001
P: 07 3073 9093

Level 10
Australia Place
15-17 William St
WA 6000
PO Box Z5192
St Georges Terrace
WA 6831
P: 08 6229 3700
F: 08 6229 3750

45 Hope Valley Rd
Naval Base
WA 6165
PO Box 202
Kwinana WA 6966
P: 08 9410 2100
F: 08 9410 2387

475 Edward Rd
Meru
WA 6530
P: 08 9923 7000
F: 08 9923 7050

12 Kershaw Street
Busselton
WA 6280