Partition splits a jointly held survey number into separately recorded sub-divisions, each with its own entry in the Record of Rights. You need it before you can sell or build on your share alone, and it involves a notice period, a survey and a partition order.
Notices within fifteen days; survey within thirty working days after the proclamation period; partition order within fifteen days
Survey stage: Partition u/s 62 of Land Revenue Code, in Land Records – Survey of property Inspector of Survey Thirty working days Superintendent of Land Records