2026-09-19
Martel
Plumbing and Tunnel Repair
• Access Hole Excavation — enter existing tunnel and tunnel an additional 50 ft
• 50 ft Tunnel Excavation — Tunnel approximately 50 ft following the plumbing line to the repair area.
• Plumbing Replacement/Repair — Replace or repair any damaged plumbing encountered in the tunnel using Schedule 40 PVC and proper fittings.