---
title: SYSTRA awarded contract for Western Harbour Tunnel Project in Sydney
url: "https://www.systra.com/en/news/systra-awarded-contract-for-western-harbour-tunnel-project-in-sydney/"
type: post
date_published: 2025-09-05
date_modified: 2025-09-05
schema:
  @type: Article
language: en-US
word_count: 311
reading_time: 2 min
canonical: "https://www.systra.com/en/news/systra-awarded-contract-for-western-harbour-tunnel-project-in-sydney/"
featured_image: "https://www.systra.com/wp-content/uploads/2025/09/wht-m111-headings-7-scaled.jpg"
categories:
  - Non classé
---

# SYSTRA awarded contract for Western Harbour Tunnel Project in Sydney

![SYSTRA awarded contract for Western Harbour Tunnel Project in Sydney](https://www.systra.com/wp-content/uploads/2025/09/wht-m111-headings-7-scaled.jpg)

On behalf of our client, Transport for New South Wales (TfNSW), SYSTRA will
provide Delivery Assurance Specialist Services on the second phase of the
project.

![jon-daley](https://www.systra.com/wp-content/uploads/2025/09/jon-daley-1.png)

> We are thrilled to be part of this generational project. The win highlights
> the advantages of our enhanced capability and global expertise that we offer
> to our clients. In providing Delivery Assurance Specialist services, we are
> bringing genuine lifecycle delivery experience built from working on some of
> the most significant underground infrastructure projects in Australia and
> abroad. We look forward to working closely with TfNSW and the wider
> stakeholder network to deliver such a critical part of Sydney’s future
> transport network.
> Jon Daley, Executive General Manager – Infrastructure Engineering, SYSTRA
> Australia & New Zealand

## An underground revolution

![](https://www.systra.com/wp-content/uploads/2025/09/wht-m110-barriers-crcp-works-14-1024x642.jpg)

_Completed section of the Western Harbour tunnel, with Continuously Reinforced Concrete Pavement_

As part of SYSTRA’s role in the project, we will provide tunnelling assurance
specialists for tunnel operations, including works related to the tunnel boring
machine operations. This scope requires specialist knowledge and expertise to
ensure critical equipment performs according to plan.

> The Western Harbour Tunnel is an internationally significant and technically
> complex megaproject that demands specialised tunnelling expertise. As a
> once-in-a-generation harbour crossing, it includes the largest bored tunnel in
> the Southern Hemisphere. To support the Government in ensuring the effective
> delivery and seamless transition of construction processes and road tunnel
> assets into operations, Transport has engaged SYSTRA, drawing on their global
> tunnelling experience and proven technical capability.

[READ THE PRESS RELEASE](https://www.systra.com/australia/news/systra-awarded-contract-for-western-harbour-tunnel-project/)

[OUR SERVICES OFFER IN THE TUNNELS AND UNDERGROUND STRUCTURES SECTOR](https://www.systra.com/australia/markets/tunnels-bridges/tunnels-and-underground-structures/)

**Categories:** Non classé