Supplier · Infrastructure, Transport & Logistics, Public Safety & Security

DT Infrastructure Pty Ltd

Won in the last 12 months$26M▼ 1% on the year beforeValue won per quarter, last three years

Contracts on record22$224M in total

Running now0Latest win Nov 2026

Next contract endingDec 2026$1.2M · V/Line

Biggest buyerPublic Transport Authority30% of their value

12contractssince 2021

$166.7Mwon in totallatest Oct 2024

$3.8Mtypical contractmost $1.5M to $26.3M

0last 12 monthsdown from $40.9M

2active now1 ends within a year

Biggest buyerPublic Transport Authority5 contracts · $66.1M · 40% of value

What they do

DT Infrastructure Pty Ltd supplies rail infrastructure, station upgrades, substation works and protection officer services.

Who buys from them

Public Transport Authority is the largest buyer with 5 contracts worth $66.1M, followed by Transport for NSW (Legacy Transport Infrastructure Projects) and Sydney Metro. It has 6 buyers.

Public Transport Authority Queensland Rail Transport for NSW (Legacy Transport Infrastructure Projects)Sydney Metro NSW Trains

Contract size

Contracts range from $1.5M to $26.3M, with a median of $3.8M. The largest are the Nowergup Rollingstock Modification Shed at $50M for Public Transport Authority and the Tuggerah Station Easy Access Upgrade at $44.2M for Transport for NSW (Legacy Transport Infrastructure Projects).

Recent activity

2 contracts are active and 1 ends within 12 months. The next to end is Protection Officer Services for C-Series Routine Testing for Public Transport Authority at $246K, ending Oct 2026.

Built from awarded contracts on record

What they win

How much they win each year, the size of a typical contract, and every contract on record.

Contract history

Upgrade of MPLS Core and Security Network for V/LineTelecommunications$1.2M28/10/2026 Provision of Signalling Design, Testing and Commissioning for Lydiard St Stage 2Transport & Logistics$3.5M15/10/2026 Provision of Geotechnical Services to Sydney TrainsInfrastructure$231K21/09/2026 Electrical Project Work for V/Line Awarded to DT InfrastructureInfrastructure$128K20/08/2026 Level Crossing Works at Lloyd Street, Moe, Awarded to DT InfrastructureInfrastructure$212K18/08/2026 Design Works Awarded for Yerrabin Rd Level Crossing by V/LineInfrastructure$609K20/07/2026 Replacement of Timber Piers on Central Western Line Between Emerald and LongreachInfrastructure$20.3M16/02/2026 Supplied Protection Officer Services for C-Series Routine Testing by DT Infrastructure Pty LtdTransport & Logistics$246K31/10/2024 Design and Construction of Sutherland St Substation Upgrade to Two 25MVA TransformersInfrastructure$14.3M29/10/2024 Provision of Accredited Protection Officers to Public Transport AuthorityPublic Safety & Security$1.5M08/07/2024

Who they win it from

Their biggest government buyers and how much of their work each one is.

Coming up

Contracts that end soon and may go back out to tender.

Contracts ending in the next three years6 contracts · $5.8M

The next one ends December 2026 at V/Line.

Recompete radar

6 expiring in 12mo

Contracts nearing the end of their term. Some may go back out to tender when they expire.

Upgrade of MPLS Core and Security Network for V/Line

Expires in 2mo$1.2M

V/Line Electrical Project Work for V/Line Awarded to DT Infrastructure

Expires in 2mo$128K

V/Line Level Crossing Works at Lloyd Street, Moe, Awarded to DT Infrastructure

Expires in 2mo$212K

V/Line Design Works Awarded for Yerrabin Rd Level Crossing by V/Line

Expires in 2mo$609K

V/Line Provision of Signalling Design, Testing and Commissioning for Lydiard St Stage 2

Expires in 2mo$3.5M

About them

Company details, where they work and the names they trade under.

Also traded asDT Infrastructure, Dt Infrastructure Pty Ltd, DT Infrastructure Pty Ltd, DT INFRASTRUCTURE PTY LTD

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Open tenders that match their work

Parramatta Light Rail Stage 2 Enabling Works — $322M Contract Awarded to John HollandCloses 30 AprTransport & Logistics Moe Rail Crossing Upgrade and Associated RoadworksCloses 18 NovTransport & Logistics Design and Construction of Rail Bridge Walkway Improvements — Fremantle and Canning (Stokely)Closes 1 DecInfrastructure Roma Street Connect Main Works Package – Station Lifts, Escalators and Accessibility UpgradesCloses 30 NovTransport & Logistics Richmond Road M7 Upgrade – Transport for NSWCloses 30 JuneInfrastructure Replacement of Congdon Street Bridge over Rail at Swanbourne Train Station – Main Roads Western AustraliaCloses 11 DecInfrastructure West Moreton Bridge Renewal Stage 2 — Replacement of Four Timber Rail Bridges on Rosewood–Toowoomba LineCloses 4 DecInfrastructure Electrical Infrastructure Upgrade at Blacktown Training Depot, NSWCloses 10 DecInfrastructure Prequalified Supplier Pool for Digital Engineering Services in Infrastructure ProjectsCloses 30 SeptIT & Software Design and Construction of Vertical Transport Asset Replacement — Stage 1 (Public Transport Authority)Closes 5 JanTransport & Logistics METRO Pedestrian Headstart Upgrade – Department of Transport and PlanningCloses 23 NovTransport & Logistics General Repair Works on David Trumpy Road, Queensland – Department of Transport and Main Roads (RoadTek)Closes 27 NovInfrastructure

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