Étude carried out independent proof-checking of ballastless track on the Kavi Subhash–VIP Bazaar section of the Kolkata Metro, working for contractor Rahee Infratech under Rail Vikas Nigam Limited (RVNL). The review assured the track system against design codes and constructability before installation.
Scope
- Proof-checking of ballastless track design.
- Independent verification against governing codes.
- Constructability and detailing review.
