Advanced tunnel construction using the New Austrian Tunnelling Method (NATM), drill-and-blast excavation, and shotcrete lining systems for metro, rail, hydro, and road tunnels.
ACEEPL's tunnel engineering capability covers the full construction spectrum — from exploratory bore and geotechnical assessment through to primary and secondary lining, waterproofing, and fit-out. Our teams have executed urban metro bores and mountain rail tunnels, managing high-risk ground conditions with rigorously monitored instrumentation.
Engineering Process
Site Survey & Geotechnical Review
Method Statement & Engineering Design
Resource & Equipment Mobilisation
Trial / Pilot Works
Production Execution
In-Process Quality Inspection
Safety Audit & Compliance Review
Completion, Testing & Handover
Common Questions
What tunnel diameters can ACEEPL execute?
We have executed tunnels from 5m to 12m internal diameter using NATM and drill-and-blast methods.
Do you handle geotechnical investigation?
Yes — our in-house geotechnical team carries out borehole logging, laboratory testing, and ground classification prior to method selection.
Require Tunnel Engineering?
Speak with our engineering team about your project requirements.