Utilities and Service Function
Utilities mean those aspects which supplement the production. The utilities include telephones, fax machines, compressed air, water circulation, electric power or/and generator, air conditioners, lighting (both regular and emergency), fire extinguishers and other safety measures (in many cases the fuels also included such as petrol, diesel, liquefied gases of gaseous fuels, etc.) will be under the maintenance department.
The department is expected to provide the service in all these aspects along with the machine servicing.