WestConnex is a 33-kilometer predominantly underground motorway scheme in Sydney, The M4-M5 Link Project is the final and most critical component of WestConnex and Vaughan Civil were awarded multiple contracts across both Stage 1 and Stage 2, in addition to civil works for the M5 basin.
Scope of works include:
21,000m3 of Bulk earthworks
120m x 90m biofiltration basin (500mm of filter material, 100mm of transition material, 450mm drainage layer)
Penetration of existing stormwater shaft (Ø3600) to allow for the connection of new DN1500 stormwater pipe, Concrete stitch works complete after DN1500 connection to stormwater shaft (Ø3600)
87 Concrete Pits, 250m Kerb and Gutter, 450m2 Footpath construction
1.8km of ITS Backbone
150 piles and pile caps for streetlights, 150 street lights installed and commissioning
Services route including: 6km of water services, 3km of electrical conduit/cable, 800m of fire water and 1.4km of sewer
