In an effort to decrease reliance on import of materials for the operation of mass transportation systems in cities, the government has recognised the need to further indigenise production of several components.

This will include electrical and electromechanical components used in Metro Rail projects — parts of lifts, escalators, environment control and tunnel ventilation systems.

These identified components are presently imported.

As reported in TOI, a government official stated, "We have come a long way from being almost fully import dependent to manufacturing most items needed for the Metro Rail projects here".

"Trains manufactured here are now going to the world. Still there are some items which we are importing. These can be manufactured here. The analysis has been done and a road map is being prepared on how to become self-reliant in a phased manner," it added.

Additionally, the government is considering to implement solar panels at stations, along with on viaducts and elevated stretches, to decrease reliance on electricity supply.

This plan also involves reduction of areas required for civil structure.

According to officials, there is a proposal to increase the standardisation of additional components used in metro rail projects as well.  

This move is intended to focus on creating economies of scale as the government intends to develop more metro transit systems and projects across the growing cities in the country.

The Housing and Urban Affairs Ministry has created a list of such components and is currently engaging in discussions with stakeholders.