HBL Power: Signs of change

Dear Anant Sir,
Very good information.
As per my understanding, to install the Loco TCAS in 10,000 locos by Railways (As per your consensus) it may cost Rs.7000cr.
A simple math to come to this estimate;
One loco TCAS unit costs about 70lakh and 10,000 units costs about 7000cr.
It’s a decent opportunity but who will win this??
Some new players already got the approvals like G.G.Trnocis (it’s major stake with CGPOWER). RailTel and Siemens are under trails and very soon they will also added in the list.
Needs a little more clarification regarding the tender??
With thanks