DMRC to conduct topographical survey for New Delhi-Knowledge Park II Metro Corridor

New Delhi, India (Metro Rail Today): Delhi Metro Rail Corporation Limited (DMRC) has invited bids for Topographical Survey work for preparation of detailed projectreport (DPR) for a new proposed metro corridor from New Delhi Metro Station to Knowledge Park II in Greater Noida.

The work mainly comprises of Topographical Survey for preparation of DPR for 37.43 kilometres Metro Corridor from New Metro Station to Knowledge Park-II (Gr.Noida). Activities to be performed broadly are as follows:

• Fixing of a pair of survey control points at 5km interval along the corridor by Differential Global Positioning System(DGPS)
• Topographical Survey with Total Station Instrument of Running Section and Station areas/depot location.
• Triangulation Survey of Section.
• Precise Leveling of Control points.
• Profile Leveling.
• Preparation of river bed profile along the proposed alignment.

Key information

• Tender Notice No. NIT/02/GM/CS/2022-23 
• Issue Date: 5th January 2023
• Period of Completion: 45 days
• Estimated Cost of Work: Rs 8,98,371/-
• Last Date to Submit Bids: 19th January 2023 till 15.00 hrs.
• Opening of Bids: 20th January 2023 at 15:30 hrs.

The proposed 37.43 km metro corridor will connect New Delhi Railway Station to Knowledge Park II with 6 metro stations at New Delhi (Existing Underground Metro Station on Yellow Line), Delhi Gate, New Ashok Nagar, Okhla Bird Sanctuary, Noida Sector 142 and Knowledge Park II (Existing Elevated Metro Station on Noida-Greater Noida Metro Corridor). Out of, 3.66 km section will be underground, 33.61 km elevated and remaining 0.16 km will be at grade.

• Underground Station: Delhi Gate
• Elevated Stations: New Ashok Nagar, Okhla Bird Sanctuary and Noida Sector 142

The estimated cost of this project is Rs 2,197 crore.