The Kerala Government Secretariat in Thiruvananthapuram is the seat of administration of the Government of Kerala, housing important ministries and bureaucratic offices. It is the highest echelon of state administrative structure offering locus for the exercise of authority by state Government. The secretariat refers to the complex of departments. Its political heads are the ministers while the administrative heads are the Secretaries to the Government. The Government Secretariat is a popular landmark and located in heart of the Thiruvananthapuram City, in Narmada Road. The Secretariat complex was originally constructed as Durbar Hall for Travancore Kingdom.