The Engineering Service Division Consists of two major sections: Ministerial Enclave Section (MES) and Gyelyong Tshogkhang Section (GTS). The rest of the workforce is divided into people working for the maintenance of government buildings/offices, palaces and royal gardens. Ministerial Enclave Section looks after the routine maintenance and new construction works at Ministerial Enclave area while Gyelyong Tshogkhag is mandated to look after the routine maintenance and new construction at Gyelyong Tshogkhang area which consists of significant State buildings such as National Assembly of Bhutan, National Council of Bhutan, Cabinet Secretariat, Prime minister’s office etc, provides technical services during NA and NC sessions for sound, light and voting systems and preparatory works etc. Additionally, the section also caters routine services to the Privy Council which is located at Kuengachiling, Motithang, Thimphu.