1. Home
  2. Services
  3. Tunnel steel work

Tunnel steel work

Underground work demands planning. We fabricate and install steelwork in tunnels and shafts with strict access, air and permit controls.

What this covers

Working underground means tight access, limited space and strict procedures. We plan lifting, hot work and confined-space entry with the principal contractor before the crew goes in.

We fabricate to suit the works and install platforms, supports, walkways and fixings with the accuracy underground structures require.

Large fabricated steel ring frames stacked in a workshop

What's included

  • Steel supports, brackets and fixings
  • Platforms, walkways and access steel
  • Fabrication to suit tight access
  • Confined-space and hot-work procedures
  • Coordination with principal contractor
  • Quality records and hold-point sign-offs

Typical jobs

  • Access platforms
  • Support brackets
  • Walkways
  • Ventilation supports
  • Shaft steelwork

Helps us quote faster

  • Drawings and specifications
  • Access and entry restrictions
  • Permit requirements
  • Programme and shutdowns

How a job runs

  1. Brief

    You tell us the job. We ask the right questions and visit if needed.

  2. Quote

    Clear scope, price and timeframe in writing.

  3. Safe start

    Site safety plan, permits and access sorted before work begins.

  4. Deliver

    We do the work, check it and hand it over clean.

Need tunnel steel work?

Send drawings, photos or just a description. We'll come back with straight answers and a clear price.