Looking for contractors for home refurbishing

I previously posted on this community, regarding refurbishing. [https://www.reddit.com/r/Madurai/comments/1ilvx1f/need\_painters/](https://www.reddit.com/r/Madurai/comments/1ilvx1f/need_painters/) I want to find out if there are anyone who knows contractors, who could help me refurbish the home for me. I have very minor changes. Its not my home, but my aunt's and she wants to get this done in the right budget. The things we need: 1. Fixing our water storage tank. (we want someone to clean the tank and also replace the lid). 2. Changing the switch boards, the property is old, so want to add new switch boards. 3. Repaint the home 4. Fix the grill doors If somebody knows any contractor, can you please let me know. Even if its not contractor, if you know individual person for each task. Please let me know. The budget is around 50k rupees