Locality mapping and updating addresses

Hello everyone. I am a mapping enthusiast and I seek to add geocoded data for Sri Ramachandra nagar in the city of Vijayawada. It is a city with about 850,000 population and it is a major city in the state of Andhra Pradesh, India. I am familiar with the area around my home.I am looking to tag places of importance in the city, create and edit data in Sri Ramachandra nagar. I have started by tagging full addresses for major establishments I know of. I would like it if anybody in the area helps me out with the door numbers and details of newer businesses and residential buildings.

I have started by tagging around Ayush Hospital. For anybody who is interested to map in Vijayawada, I am willing to collaborate. Usually ton of educational institutions, hospitals have websites. In the business website you can find the full address with door numbers and pincodes. That should help you to enter the information into OSM. These businesses have constant addresses and should help in tagging addresses. Cheers.