Tunnel Inspection and Rehabilitation

Delve Underground provides tunnel inspection and rehabilitation services that can improve the safety, functionality, and longevity of underground structures.

We have experts in feasibility, alternatives analysis, condition assessment, inspection, design, and construction management for tunnel rehabilitation projects. Our experts include structural engineers, geotechnical engineers, engineering geologists, cost estimators, and construction managers who provide responsive and comprehensive solutions to clients’ needs.

  • Tunnel Rehabilitation Programs
  • Manned and Remote Inspections
  • Condition Assessments
  • Emergency Repairs/Response
  • Tunnel Clearance Improvement
  • Tunnel Load Ratings
  • Icing Shields