 Otis Elevator Company supplied and maintains the 670 elevators in use on the system.In May 2018, L&T Metro Rail signed a contract with Powergrid Corporation of India to install electric vehicle charging facilities at all metro stations beginning with Miyapur and Dr. B R Ambedkar Balanagar stations.L&THMRL has setup free wifi access units for commuters at Miyapur, Ameerpet and Nagole metro stations, in association with ACT Fibernet, as part of a pilot project.