Construction cost of a room on 2nd floor

Dear all,

I have a small 2 story house in gulzar e quaid rawalpindi now i want to construct one room on 2nd floor with below details kindly advise what is the construction rate and how much total it will cost me..
Room size 21x14 with one door and one big window bath 8x6 ..Many thanks

I think it should be around 1000 per /SF since its a big room only

so 21x14= 294x1000=294000

8x6=48x1000=48000

342000

Plz contact us Planet builders is well established company all work under the consultancy of BSc Civil Engineer Registered with Pakistan Engineering Council.

And also providing the designing facilities.

Further information

Engineer Umer khan

03054582289

03324664243