We are offering here the Substation Structures of various types that are mainly used for guiding the power conductor from last tower near substation to the electrical equipments in a substation. This structure consists of a number of columns and Girder beams, which depend on number of circuits of the line. A substation is an assemblage of equipment where electrical energy is passed in order to be stepped up or stepped down. The structures are used to support the above-grade components and electrical equipment such as cable bus, rigid bus, and strain bus conductors, switches, surge arresters, insulators, and other equipment. The structures are available in various designs as per the need. They are used in various industrial purposes.