If you want to do only single engine checks in India then first you:
1. must ensure your canadian CPL says SMEL (single engine multi engine land).
2. You have 6 months from the date of your 1st check flight (day/night/ir) on multi engine to submit your documents for conversion with DGCA.
3. You need RTR and FRTOL prior to check flights in India.
*for IR issue on ME you need to have group1 on your canada cpl. else you can do IR check in India.