1. Tendering for Tunnel Ventilation System for Kolkata East West Metro Project is being initiated by calling an International Competitive bid for part design based on accepted definitive design, detailed engineering, manufacture, supply, delivery and storage at site, installation, testing and commissioning (including integrated testing & commissioning), demonstration of performance of the system and annual maintenance contract of tunnel ventilation system (TVS) for underground section of Kolkata Metro East West line project, "CONTRACT - VG-TVS (R)".

2. The tender notice was published in leading dailies on 19th Sep. 2016. The tender document and the notice is available on KMRC's website (www.kmrc.in ). The last date of submission of bids is 28^th  November 2016.