LEW Services and LCDW Services – Licensed by EMA
🔌 1. EMA Submission & Certification
Application for new electrical supply
Endorsement of electrical installation plans
LEW declaration and submission to SP Group/EMA

🧪 2. Electrical Testing & Inspection
Initial inspection and testing of new installations
Periodic inspection for existing installations
Insulation resistance test, earth continuity, polarity checks
Testing before turning on power supply
Issue of test certificates

🏢 3. Temporary Power Supply Setup
For construction sites, events, or temporary installations
Application and connection to temporary power source
Monthly Inspection and Certification for Construction site Electrical Tools

⚠️ 4. Electrical Troubleshooting & Rectification
Diagnosis of power failure or tripping
Fixing circuit faults, grounding issues, or overload

🧰 5. Electrical Installation Works (Note: LEWs often supervise, not directly perform)
Supervision of licensed electrical contractors
Installation of switchboards, circuit breakers, DB boxes
Upgrading electrical systems for higher load

🏠 7. Residential LEW Services
HDB electrical certification for renovations
EMA submission for rewiring or aircon upgrades
LEW endorsement for change of main switch or meter relocation

🛰️8. Licensed Cable Detection Works by LCDW, TCDW – Licensed by EMA
1. Underground Cable Detection
2. Marking & Mapping of Underground Services
3. Pre-Excavation Survey & Clearance
4. Safety Advisory and Risk Mitigation
5. Documentation Reporting and Site Briefing
6. Post-Detection Consulting