16000 Basic Pay
7200 as House Rent Allowance @ 45% pf Basic Pay
2400 as Medical Allowance
5000 as Conveyance Allowance
4925 as 50% Adhoc-2010
1477.5 as 15% Adhoc 2011
3200 as 20% Adhoc 2012

Rs 40200/- from the Day -1 of the appointment in BS-17 as of today.
If there are special allowance / pay packages in departments, they would be added accordingly.

House is provided at the place of posting & according to your scale and availability.

I can not answer Kitna Baraa ghar???
It depends upon department and availability. But generally houses for BS-17 & above are spacious enough to live comfortably if u r not dreaming about Palaces & Castles in Sector E / F or Islamabad.