The Westconnex Wattle Street, was a key infrastructure project in Sydney which aimed to help ease congestion, create jobs and connect communities.
Stormwater Drainage & Electrical Work:
The package awarded to Subterra Civil consisted of;
- 54 precast pits
- Over 330m of stormwater drainage piping, both 375mm and 450mm stretching
- 350m of subsoil piping installation.
For the duration of the project, the Wattle Street tunnel remained open for construction traffic access, allowing the WestConnex Project to continue moving forward.
