MMRDA has invited bids for Part design and construction of elevated viaduct and 6 elevated stations viz. Saraswat Nagar, National College, Bandra, MMRDA office, Income Tax Office and ILFS Excluding Architectural Finishing and Pre-Engineered steel roof structure of Stations from chainage 40233.199 m to 46749.923 m of Line 2B corridor D. N. Nagar to Mandale of Mumbai Metro Rail Project.