Engagement of Detailed Design Consultant (DDC) for Civil, Architectural and E&M Works for the design of Seven elevated stations (Panchgaon, Bilaspur, Dharuhera, MBIR, Rewari, Bawal & SNB), One Depot at Dharuhera, stabling lines at Manesar and elevated viaduct from Kherki daula Toll Plaza to SNB (62 Km) and detailed planning of proposed five underground stations for Sarai Kale Khan (SKK) – SNB RRTS Corridor