- Construction and subsidiary work for installing, maintaining and repairing the equipment corresponding to each of the followings as defined under the presidential decrees
- - Electrical equipment according to the provision of Paragraph 16, Article 2 of the Electric Utility Act
- - Electrical instrumentation for using power in power-using places
- - Signal marks by electricity
- - Equipment for producing electricity out of new and renewable energy equipment according to Paragraph 3, Article 2 of the “Act on the Promotion of the Development, Use and Diffusion of New and Renewable Energy”
- - Electric equipment out of intelligent power grids according to Paragraph 2, Article 2 of the “Act on the Promotion of the Construction and Use of Intelligent Power Grids”
Required license: Electric work