SPECIALIST TUNNELLING SERVICES

Compressed Air Work

Our expertise and experience using modern technology and procedures within this field is unparalleled.
We can also design and adapt new procedures and methods of operation to cope with project specific problems.

Capable of rapid mobilisation if necessary, we offer a completely comprehensive service, incorporating all our specialist areas of support on a worldwide basis.

Hyperbaric associates-Tunnelling Ongoing or Recently completed projects
Hobson's Bay Project
Los Teques Metro
Caracas Metro
Barcelona Metro
Sao Paulo Metro
Dubai Metro
Belfast Sewers
Thessaloniki Metro
STEP Tunnel - Abu Dhabi

We can provide full support in relation to TBM Repair & Maintenance Programmes (Planned or Emergency) - Pressurised TBM Drives - Hand Excavated Shaft, Tunnel or Cross Passage Construction and or Tunnel Repair, Inspection & Pressure Monitoring.
Higher Pressures
We can also provide for or adapt support services (mixed gas, saturation) where higher working pressures are required from the start or where project conditions necessitate operations near to the viable limits of compressed air.

For a client listing or further information on these contracts, please
contact us

Hyperbaric associates-Decompression Chamber
Hyperbaric associates-Decompression Chamber Exit
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A.R. Ridley MSc CMIOSH - Managing Director
Telephone: +44 01508 538 838
Fax: +44 01508 538 938