This what WIKI says:
The T-90S Bhishma is a customized, improved version of the T-90S which India developed with assistance from Russia and France. The tanks are equipped with the French-designed thermal sights and utilizes India's Kanchan explosive reactive armored plates. In April 2008, the Indian Army sent request for proposals to Rafael, BAE Systems, Raytheon, Rosoboronexport, Saab, and Germany’s IBD Deisenroth Engineering for an active protection system for the T-90S Bhishma. The contract is expected to be worth US$270 million.
In 2006, the Indian Government awarded the Ordnance Factory Board a US$2.5 billion deal to manufacture 1,000 T-90S Bhishma tanks for the Indian army. On October 26, 2006, India signed another deal with Russia for US$800 million for 330 T-90S tanks.
In all, India plans to have 1,640 T-90S tanks in service by 2020.
The T-90S saw combat action during the 1999 Chechen invasion of Dagestan. According to Moscow Defense Brief, one T-90 was hit by seven RPG anti-tank rockets but remained in action.
These tanks (Indian Version) however do not feature Shtora active protection system though there are reports that a separate contract for shipment of a modernized version of this suite is being discussed. The deal between India and Russia, estimated at a value of US$750 million, also included the complete transfer of T-90 technology and weapon systems to India.