Morbid question, any help appreciated

An ailing relative of mine is terminally ill, and has a few months left as per the doctor. He lives in Zirakpur, and I in Himachal but I will be taking care of the final rites when it does happen, any inputs on logistics, like which crematoria (prefer electric) to go to etc will be appreciated. Since this is a question that will be asked, he is a Hindu Punjabi.