What is the percentage cost of grey structure and what is cost of finishing
It depends on a lot of factors. E.g like location and what kind of finishing you want.
Depending on your reply it can be 50/50... 60/40...
Its up to you so plz contact us more details about the construction bcz planet Builders and interiors is well established company all work under the consultancy of Bsc Civil Engineer Registered with Pakistan Engineering Council.
Further information
Engineer Umer khan
03054582289
03324664243