Rail Engineering

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Supporting the LTA mandate for localized engineering expertise in Rolling Stock, Signalling, and P-Way.

The Localization Mandate

Building Domestic Capabilities

Moving from OEM-reliance to local mastery. We supply the technical talent that keeps Singapore's rail network moving.

The Shift to Local Expertise

In the past, diagnosing complex faults meant relying on OEMs from Europe or Japan. Today, major operators like SMRT and SBS Transit are aggressively pursuing "localised support arrangements".

RNS Technology SG is aligned with this national agenda. We don't just supply "technicians"; we supply specialists capable of deep diagnostics, component-level repair, and safety-critical maintenance.

Engineering Training Singapore
Technical Competencies

Specialized Engineering Profiles

Rolling Stock Technicians

First line of defense for EMUs and Locomotives.

  • Propulsion: Troubleshooting traction motors, inverters, and current collector shoes.
  • Pneumatics: Servicing air compressors and brake calipers with leak precision.
  • Diagnostics: Using TCMS to verify electronic cards and train logic.
  • Interior: HVAC and passenger info systems maintenance.

Signalling & Comms

The "Brain" of the railway network.

  • Interlocking: Maintenance of Computer-Based Interlocking (CBI) and relay rooms.
  • CBTC Support: Testing moving-block systems for higher train frequency.
  • Trackside: Point machines, Axle Counters, and Balise transponders.
  • PSD: Integrated testing of Platform Screen Door signalling interfaces.

Permanent Way (P-Way)

Ensuring geometric integrity of the track.

  • Rail Flaw Detection: Ultrasonic (RFD) testing for internal cracks.
  • Sleeper Works: Replacement of concrete/timber sleepers and ballast tamping.
  • Third Rail: Alignment inspection for consistent power contact.
  • Turnout Maintenance: Critical inspection of switches and crossings.
Safety First

Workplace Safety & Health (WSH)

Comprehensive safety management solutions for high-risk environments.

WSH Safety Officer on Site

Safety Personnel & Compliance

We supply qualified safety professionals to ensure your project meets all MOM regulations and BizSAFE standards.

  • WSH Officers (WSHO) Registered officers to implement and monitor safety management systems.
  • ⛑
    Site Safety Supervisors (SSS) On-ground supervision to enforce safety protocols and conduct toolbox meetings.
  • Risk Management (BizSAFE) Consultancy for Risk Assessment (RA) and Safe Work Procedures (SWP).