[3] However, it later changed this plan and decided to build only one underground station passing directly below the residential colony of Naraina Vihar.

Following this, they went to the High Court of Delhi, which in Federation of Naraina Vihar Resident's Welfare Associations vs Union of India & Ors., ruled that the decision taken by DMRC was an executive one and should not be judicially interfered with, particularly since it did not suffer from "any perversity capable of correction without affecting the vital assumptions on which it is based."

This is because DMRC could not acquire enough land to build shafts for lowering the tunnel boring machines.

Due to this, it took them 30 days to drag the TBMs over 210 meters, while ensuring that the platform was not damaged.

You can help Wikipedia by expanding it.This article about a railway station in the Indian union territory of Delhi is a stub.