Connecting data to engineering
action across critical
infrastructure
We help asset owners maintain, monitor and renew tunnels, viaducts and stations, combining engineering depth, a digital condition-data platform and disciplined execution in live operating environments.
10,000+
Bearings Replaced for MRT and Road Viaducts
322
Tunnel Reinforcement Rings Installed
300+km
3D Tunnel Scanning with HD Imaging
Smarter way to stay
dependable
Tunnels, viaducts and metro stations are entering mid-to-late life cycles. Reactive fix-when-fail maintenance drives up whole-life cost while reliability expectations keep rising. Custera closes the gap between condition data and engineering delivery.
Ageing Assets
Deterioration accelerates in harsh environments, corrosion and fatigue. Defects compound if not detected early and treated correctly.
Costly Reactive Maintenance
Unplanned shutdowns and budget volatility raise lifecycle cost. Repeated patch repairs rarely address root causes or restore long- term performance.
Rising Expectations
Commuters expect high uptime and quick recovery. Performance must be measurable, transparent and reportable to stakeholders
and regulators.
A Closed-loop Approach
Monitoring, analytics, engineering intervention and verification work together as one continuous lifecycle, enabling planned interventions, extending asset life and lower whole-life cost.
Capture & Organise
Continuous monitoring and HD scanning establish accurate baselines and detect change over time.
Analyse & Interpret
Engineering-led analytics converts data into trends, early-warning indicators and compliance checks.
Verify & Improve
Post-intervention monitoring verifies outcomes, refines thresholds and optimises future asset management.
Intervene & Renew
Targeted repair, strengthening, bearing replacement and renewal executed safely in live operations.