Along with
Chennai Central and
Alandur stations, the station will have a 230-kV receiving sub-station for power supply from the state's electricity grid. The sub-station will supply 25-kV of electricity to the trains and 33-kV to the stations. Along with Ashok Nagar and Vadapalani Metro stations, Koyambedu Metro station will be developed by leasing out space either for shops or office spaces. As part of fire safety measures, underground water tanks of 50,000 to 100,000 litre capacity will be set up at the station. The station lies within 1 km from the
Koyambedu Junction. The highways department has proposed a 1-km flyover that passes through
Jawaharlal Nehru Road–Kaliamman Koil Street Junction. A skywalk has also been planned near the station across the Ponamallee High Road. The skywalk will link Rohini theatre with the Koyambedu Metro station. ==Connections==