TSSI - Trains, Systems and Systems Integration

Location: Sydney, NSW

Buyer:

Opened: Apr 21, 2026

Closing: Jun 17, 2026

Railway and tramway machinery and equipment
### ๐Ÿš„ Project Overview The High Speed Rail Authority (HSRA) is seeking expressions of interest for the **Trains, Systems and Systems Integration (TSSI)** package. This initiative is part of a major national infrastructure project aimed at developing an integrated high-speed rail network across Australia. The project seeks to leverage a combination of domestic infrastructure expertise and international high-speed rail operational experience. ### ๐Ÿ›  Scope of Work The TSSI package encompasses the full lifecycle of rail systems, including: * **Design and Supply:** Procurement of nominated key components identified during the ECI process. * **Implementation:** Installation oversight, final testing, and commissioning. * **Systems Integration:** Ensuring seamless operation of all rail systems. * **Maintenance:** Ongoing responsibility for the maintenance of trains, rail systems, and associated infrastructure. ### ๐Ÿ“‹ Key Requirements * **Collaboration:** Successful proponents are expected to demonstrate a blend of Australian capability and international HSR specialist expertise. * **Submission Process:** Interested parties must submit Schedules 2, 4, and 7 via email to the Contact Officer in both Microsoft Word and PDF formats to gain access to the full EOI documentation suite. ### ๐Ÿ“ Location and Details * **Issuing Agency:** High Speed Rail Authority (HSRA) * **Location:** Sydney, NSW * **Category:** Railway and tramway machinery and equipment (25120000) This is a critical opportunity for firms specializing in **rail infrastructure**, **systems integration**, and **major project delivery** to participate in a once-in-a-generation national development.