Kohli will stop picking your calls as soon as you make payment for material purchase. You can forget about completion of your work. I had to, on multiple occasions travel 40 kms one way to his personal residence to get a reason for delay on project/bill or a receipt of payment for 6 months post payment for material. Lost all hopes and asked him to deliver the material purchased. Only to be priced incorrectly for genuine GI metal. But only got delivered substandard welded metal sheets.
Very bad experience from Mayank Kolhi. Non-responsive and unorganized. Severe delay in project. Final delivery of faulty material.