JVAT group · Markets

Transport & Infrastructure

Complex transport and infrastructure programsprogrammes, delivered with engineering rigour and assurance built in.

Operating domains

Stood up alongside defence, sharing the same operating domains.

Passenger aircraft climbing through cloudAir

01 · Aviation and Air Traffic

Air

What we doWe support the aviation programsprogrammes that keep airspace and airports running, from air traffic management to the communications systems aircraft depend on. We bring specialist safety and airworthiness assurance, engineering change and deliverable control, and safety management review and uplift, so operators and integrators can modernise their infrastructure with confidence.

  • Air traffic management expertise
  • Safety and airworthiness assurance
  • Engineering change and deliverable assurance
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Passenger trains stabled at a rail depotLand

02 · Rail, Road and Tunnels

Land

What we doWe bring engineering and assurance to major rail, road and tunnel programsprogrammes, working alongside the organisations that design, build and operate them. Our teams handle systems engineering, signalling validation and integration testing, and rolling-stock software assurance, backed by reliability and maintainability analysis and compliance with rail-safety standards.

  • Systems engineering and safety assurance
  • Signalling validation and integration testing
  • Rolling-stock software assurance and acceptance
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Container ship at sea near the coastMaritime

03 · Ports and Marine Operations

Maritime

What we doWe bring engineering and assurance discipline to ports and marine operations. We review safety management systems and help operators raise their maturity across shipping fleets, and we provide regulator-aligned assurance for the marine infrastructure and operations that keep ports moving. The programsprogrammes stay yours. We make them safer and easier to defend.

  • Marine safety and governance review
  • Safety-management-system maturity uplift
  • Regulator-aligned marine assurance
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Operator display for a communications control systemCyber Security

04 · Hardening the Network

Cyber Security

What we doTransport networks now run on connected control systems, and a weakness in one can stop a line. We harden and assure the operational technology behind signalling, communications and network programsprogrammes, building cyber assurance into integration and testing so security is proven as the system is built, not bolted on afterwards.

  • Hardening signalling and comms systems
  • Cyber assurance built into testing
  • Operational technology security engineering
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Ground-station antenna masts against the skySpace

05 · Positioning and Observation

Space

What we doSatellite positioning and earth observation increasingly underpin how transport and infrastructure programsprogrammes are planned, built and monitored. We bring systems engineering and independent assurance to that data, confirming positioning signals and observation feeds are dependable before they inform alignment, construction and asset monitoring. We do not own or operate the space assets.

  • Assurance for satellite positioning data
  • Earth observation data integrity
  • Systems engineering for geospatial inputs
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Selected engagements

Who we worked with, what we did, and the difference it made.

Air traffic management radar display showing aircraft tracks.Airservices Australia

01 · Air

Specialist air traffic control expertise for Airservices Australia

What we didWe provided specialist air traffic control expertise across Airservices Australia's CMATS, BVCS and ADOT programsprogrammes, supporting complex documentation reviews and engineering change activity in close engagement with business and contractor areas. We also independently assessed the Airservices Safety Management System, examining its maturity, usability and effectiveness in managing safety risk.

  • Clearer assurance delivered across CDRLs and engineering change proposals.
  • Decision-making strengthened and risk reduced across key air traffic management initiatives.
  • Remediation roadmap delivered alongside a clear view of SMS strengths, gaps and priorities.
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Train running through a rail tunnel.Metro Tunnel

02 · Land

Signalling acceptance and integration assurance for the Metro Tunnel

What we didWe led negotiations with Rail Projects Victoria, Metro Trains Melbourne and the Rail Systems Alliance to define and implement programprogramme acceptance criteria for the Metro Tunnel signalling system. We took accountability for verification planning and integration testing across a system with extensive requirements and staged delivery pressure.

  • Signalling system fully validated with clear acceptance pathways.
  • Integration testing streamlined under staged delivery pressure.
  • Compliance assured across more than 22,500 requirements, strengthening confidence in system reliability.
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Crowley container ship at sea near the coast.Crowley

03 · Maritime

Crowley Safety Management System review after El Faro

What we didWe conducted a Safety Management System review and maturity analysis across all six Crowley Shipping business lines, covering Tier 1, Tier 2 and Tier 3 manuals. Our independent assessment responded directly to USCG and NTSB recommendations following the El Faro sinking, giving Crowley a clear view of safety maturity.

  • Compliance achieved with revised regulatory guidelines.
  • Safety governance and consistency strengthened across business lines through clear remediation actions.
  • Confidence restored with regulators and senior leadership.
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