📋 Tender Overview
Scope: Construction of Twin Tube, 2 Lanes each Highway Tunnel between Thane City and Borivali in the State of Maharashtra.
The construction of twin tube tunnel is proposed between Thane and Borivali under Sanjay Gandhi National Park, so that the journey from Thane and Borivali will reduce by 12 Km.
Operational Lanes: 2 operational lanes, 1 emergency lane
Total length - 11.84 km. (Tunnel: - 10.25 km, junction: - 1.55 km)
Tunnel Diameter : 12.2 m (2 tunnels each of 2 lanes.)
At every 300m there will be cross connection lane.
Fire extinguishers / water hoses, smoke detectors, well illuminated retro reflective / led light sign boards shall be installed at appropriate location.
The projected volume of traffic in this proposed new connectivity has been estimated to be around 50,000 PCU.
Out of them, 2 are civil works packages and the third package is a well-planned transport system (Intelligent Transport) work package.
Estimated Cost: Rs.16,600 crore
In the 275th Executive Committee held on May 04, 2023, the lowest offer of M/S MEGHA ENGINEERING & INFRASTRUCTURES LTD (MEIL) has been approved for Package-1: Ch. 0+00 to Ch No.5+750 Borivali - (lowest offer -? 7178 Crore) and Package-2: for Ch No.5+750 to Ch No 11 + 84 Thane (lowest offer ? 5879 Crore) (INCLUDING PROVISIONAL SUM BUT EXCLUDING GST).
M/s Aecom Asia Company Limited has been appointed by MSRDC as consultant to prepared DPR and Feasibility for this project on dt 11.04.2016. Hill International has been appointed as the project’s Project Management Consultant (PMC).
