Supply Installation Licence — What Businesses Must Know Before Operating Their Electrical Installations
At RES Engineering Services, we meet many building owners, contractors, and facilities teams who are unsure about the purpose and process behind the Supply Installation Licence. Yet, this licence plays a critical role in keeping a building legally powered, safely operated, and fully compliant with Singapore’s electrical regulations.
Whether you manage a commercial office tower, a pharmaceutical facility, a data centre, an airport project, or a shopping complex, the Supply Installation Licence is the foundational approval that allows your electrical infrastructure to be energised and used. Without it, operations cannot legally begin, and the risks — both safety and financial — can be significant.
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