A Chargeman in Negeri Sembilan is responsible for maintaining and ensuring the safe operations of electrical systems and equipment in buildings or facilities. They are primarily involved in inspecting, repairing, and maintaining electrical systems, including electrical wiring, circuit breakers, transformers, and other related equipment. They also often handle the installation of new electrical systems and equipment. Chargemen need to be knowledgeable about electrical codes and safety regulations to ensure compliance and prevent any potential hazards.