Electrical Licensing Service

Our company’s main strength lies in the area of providing licensing services for electrical installations. Growing and learning with our clients, we have continually improved our service and technical expertise.

We are the industry’s largest electrical licensing service provider, overseeing the electrical safety of major installations across all industries, such as commercial and retail, data centre, telecommunications, petrochemical, healthcare, hospitality, industrial and government services.

Through a mindset of continuous improvement, we harness proven technology and sound engineering practices to cater to the ever-growing needs of our clients, leading the industry in this electrical licensing.

Our Inspections Process and Reports

The ON Engineers team uses mobile devices to carry out our licensing inspection duties. Through the use of mobile devices, we are able to capture, store and analyse our clients’ electrical installation data, enabling us to add value by providing timelier and more accurate advice to our clients.

Our inspections process involves the generation of a digital draft inspection report for our clients immediately after each inspection. This enables our clients quicker follow-ups for their electrical installation.

ON Engineers’ electrical installation inspection reports are clear, accurate, detailed, and timely so that clients are able to make more informed decisions. A “Report and Defect Summary” with site photographs, descriptions and remedial advice, enable our clients to be updated on the on-site conditions and actions needed.

With the availability of such data, we produce digital Quarterly Inspection Summary Reports for our larger clients to categorize and group the results of the clients’ various electrical installations or their tenants in a single report. This reduces the amount of paperwork and manual work on the part of our client while providing simple summaries of the areas that require their attention.

The storing of digital copies of the inspection reports enables instant retrieval 24/7 and document filing completeness while saving our clients space and resources in managing these reports.

This continual upgrade of our inspection process highlights our company’s belief, responsibility and commitment in allocating many resources and utilising innovation to ensure best practices service delivery, all within the relevant regulatory framework.

Based on such a regulatory framework, key aspects of relevant legislation and regulations include:

  1. Responsibilities of the Licensed Electrical Worker (LEW)
    The licensed engineer shall ensure all electrical installations and generator sets (if any) as installed at the property are in compliance with the Energy Market Authority of Singapore (EMA)'s requirements.
    The licensed engineer shall check and inspect all electrical installations and generator sets (if any) at the property and advise the functionality of the electrical system.
  2. Frequency of Inspection for Electrical Installations
    • One-month interval for temporary electrical installation
    • Six-month interval for condominiums & multi-tenanted buildings
    • Twelve-month interval for commercial buildings
    Upon completion of the scheduled checking and inspection, the licensed engineer shall furnish the client with an inspection report.The licensed engineer shall recommend modification and rectification, where necessary, to existing electrical installations and generator sets (if any) to comply with EMA’s requirements and/or improve the installations and generators reliability and performance.

    The licensed engineer shall endorse as the property’s licensed engineer on Power Supply Form CS/3 for electrical loading application on tenants’ additions and alterations works.

  3. Fee chargeable by the licensed engineer
    Where the tenants’ applied electrical loading exceeds 45kVA, such installation shall be licensed by the tenants’ own licensed engineer.
    The licensed engineer shall keep an up-to-date set of single-line drawings of the property for the purpose of maintaining an up-to-date record of all modification, rectification, additions and alteration works to existing electrical installations and generator sets (if any) and submit a set to EMA for records.
    The licensed engineer shall submit an application or renewal application to EMA to obtain a licence to operate the electrical installation for a period of twelve months.
    The licensed engineer shall provide 24-hour call-back service and shall expeditiously attend to all breakdown calls relating to the electrical installations and generator sets (if any) at the property and give the recommendation to the client. This call-back service is chargeable
    For enquiries, kindly contact us at : +65 6795 4666 or : general@onengineers.com.