Apart from the builders mentioned by the above member you can also check out Raj Ishwar and Upasnas Upa, both upcoming projects by the Upasana Group in Adarsh nagar area.
Good to know that you have shortlisted Adarsh Nagar as your investment destination in Jaipur. I personally know a number of people who have invested in the area and are quite happy with their decision.
Adarsh Nagar offers very good intercity connectivity and commercial retail space making it a perfect chpoice for urban living experience. Once the Jaipur Mono rail or Jaipur Metro gets functional, I expect the prices to rise even further.
There are a wide range of options in Adarsh nagar from low rise apartments offering 2 BHK and 3 BHK apartments. Some builders with high rise buildings are offering 3 and 4 BHK apartments with penthouses.
Adarsh Nagar located at central to north eastern axis of Jaipur city is a good area for investing in residential projects. Located at a distance of 3 Kms from Jaipur city center, Adarsh nagar has a number of ongoing and upcoming projects offering various built up area options for the end users.
There are villa options available in some of the projects for bigger builders. You can check out some of the popular projects in the area namely Golden Sapphire by Sand Dune construction private limited, Vardhman Anukampa by Anukampa group and Raj Paradise by Upasana group.