Projects include:

• Metro North Railroad, New York City
• L"Avion Newark Airport, NJ
• Mass Rapid Transit North, Bangkok, Thailand
• Madrid Airport, Spain
• Eastern Freeway Extension Tunnel, Melbourne,
• Australia Cross City Tunnel, Sydney, Australia
• Cross City Tunnel, Sydney, Australia
• Grand Central Terminal, New York City
• Logan Airport, Lufthansa Terminal, Boston, MA
• Pulau Seraya Cable Tunnel, Singapore

Tunnel Ventilation and Subway Systems Engineering notes:

ACELA TCE diverse experience and breadth of knowledge is found in all aspects of tunnel  and terminal systems design and assessment. This enables us to take an integrated approach to customer requirements and thereby advise the most appropriate and optimum system solution. An excellent example of our team collaboration was the Madrid Airport, EU renovation (illustrated above) which, with the help of one of our MEP collaborator,  George Nestor, PE and Eugenia Schweitzer, MSE of GNA Consulting Engineers, was a great success.

ACELA TCE experience extends from short pedestrian subways, to long tunnels for highways, railways and mass rapid transit subway systems.

ACELA TCE recognises the uniqueness of our customers requirements, our responses are therefore bespoke to the prevailing needs and individual circumstances. We routinely advise on entire tunnel system concepts, examining reliability, buildability, and maintainability as well as carrying out value engineering and evaluations of the economics of the mechanical and electrical systems to achieve the right balance between capital investment, operating costs and energy.

ACELA TCE independence as a consultancy further allows us to act impartially at all times and to give unbiased advice and assistance on all technical, operational and contractual matters.

ACALA TCE experience in subway and terminal engineering encompasses:

• Tunnel aerodynamics
• Tunnel ventilation systems (TVS)
• Smoke and pollutant control and dispersion
• Safety and fire engineering
• Tunnel lighting
• Track power systems
• HV and LV power distributions
• Security, surveillance, access control
• Public Address systems
• Revenue collection systems
• Information management and display systems
• Signal, control, command and monitoring systems
• Subway platform screen doors
• Miscellaneous ancillary Mechaniacal & Electrical  systems