I'm my personal experience from 1-2 years ago at Bangalore:-
You can use credit card during construction or renovation only in certain use cases since most local shops prefer cash or atleast online transfers which don't incur additional fees for them + some smaller merchants don't even have card machines. CC usually means around 2% in transaction fees to the merchant and they'll usually ask us to bear that fee, if we still prefer credit card over other options.
I experienced this with even Premium shops with Jaquar or even higher. Even hard negotiations don't work because the discounts they offer will be irrespective of card usage and so they'll offer a 12% instead of 10% if you use cash or other online methods that don't incur additional fees.
There are however some online sites that may allow you to do so. Example in Hettich branded Fittings and Schneider Electric (for home automation etc).
With local merchants it usually comes down to negotiations and the kind of (reward) return you get on your credit. If it's greater than the charge of 2-3%, then it makes sense