The Railways has also started the process for procuring propulsion systems for 58 more such trains, officials said.
CG Power Industrial Solutions Limited and Hind Rectifiers Limited both of Mumbai, Electrowaves Electronics Pvt Limited, Parnawoo, Medha Servo Drives Private Limited, Hyderabad, Saini Electrical and Engineering Works and Siemens Limited, both of Navi Mumbai, and Titagarh Wagons Limited, Kolkata, have participated in the tender process, they said.
"Procurement of propulsion system and other items for 44 trainsets (the second version) has been completed and the trains are under manufacture.
"The 58 more will be the next version of trains. While some among the 58 will be part of the remaining trains for the target of 75 set for 2023, the rest will be part of the 400 announced by the finance minister. We are ready with a plan of over 100 such trains," an official said.
The first prototype train of the second version of Vande Bharat is likely to be rolled out from ICF, Chennai, in May and the second train by June 2022. After RDSO's oscillation trials, these trains will be put into commercial service during July-September.
With a speed potential of 160 kmph, the two Vande Bharat trains which are currently in operation, have fully air-conditioned chair cars. Each train comprises 16 coaches of which 14 are economy class and two executive class.
The improved features for the next phase of trains will include better acceleration, allowing those to pick up 160 kmph speed in 140 seconds, better riding quality, improved infotainment system, fire detection system in each coach connected with driver's desk and anti-bacterial feature in the air-conditioning system, among other features.
Finance Minister Nirmala Sitharaman, in her Budget speech on Tuesday, said that 400 new-generation Vande Bharat trains with better energy efficiency and passenger riding experience will be developed and manufactured in the next three years.