Delhi Metro Rail Corporation (DMRC) has floated four tenders for the construction of double-decker metro corridors for Phase IV Project. In this, tender process has also been started for the construction of elevated corridor and stations of Saket-Aerocity metro line. A double-decker corridor will be built on the elevated portion of this metro line. There will be a flyover on the same pillar and a metro corridor above it. Along with this, the underpass will also be made for vehicles slightly ahead of where the double-decker corridor ends. This corridor will be ready in about three years after the completion of the tender process.

Total length of the corridor: 20 km
Interchange station: Saket-G Block
Six lane flyover to be built
430-metre underpass will be built