Russian Helicopters has delivered 141 Mi-17 V5 helicopters so far, since India ordered 80 Mi-17 V5 helos from Russia in 2008 for about $1.2 billion, followed by an additional order of 71 helos in 2012.
ShinMaywa will probably choose a private local partner to help build the aircraft for the Indian navy, and perhaps make parts for export. Local content is the key issue to be settled before a contract.