Hello Sahil
Rajasthan and you know, far better than I do - has nice people dressed with nice clothes, very colored. So, take advantage of that and shoot portraits
Jaipur is the Pink Rose City which I could not capture the way I would like because we travel in a group of non-photographers and we are always moving.
When we have been to the Palace near the Observatory I was compelled to shoot under the morning light. It was a quick visit because we were heading to the Observatory.
This monument is really impressive and I think you should be prepared to take shots as early or as late as possible because of the light.
There will be many people I think and you could benefit of having a tripod to make several shots and later compose images without people or at least with less people
A CPF would also be of some interest and a calm and long stay witch would make you see what you don't when you just look
I don't have any special tip for you. Excuse me
I join here two pictures for you to see how the light was harsh when we were there.
Oh... Don't forget the wide angle
There is a Palace just around the corner very nice. As usual
Do you know the tourist ? Or is he too dark
On the gardener: See how harsh is the light ?
I also post a non-worked image for you to see the difficulties of the hour (early morning ) and the space to shoot. Wide angle welcome and ... time. Time to compose, time to re-shoot. Time