Installation of a switch for 120,000 sum includes the following services: 1. Preparing the work site: the specialist prepares the site for installation of the switch, ensuring safety and minimal interference during work. 2. Electrical Wiring Inspection: Before installing the switch, a technician will inspect and test the wiring to ensure it is in good working order and meets safety requirements. 3. Installation of the switch: the master installs the switch in accordance with the manufacturer’s recommendations and technical standards, ensuring a reliable and safe connection. 4. Electrical connection: The switch is connected to the existing electrical network to ensure its functionality and ability to control lights or other electrical appliances. 5. Testing and inspection: a specialist checks the proper operation of the installed switch and makes sure there are no defects. 6. Completion of work: after installing the switch, the foreman cleans up the work site, removes debris and consults the customer about the operation of the installed switch.