Looking for cost estimation (Urgent)

xchen

I am looking for some estimation for the cost if I want to relocate the location of furnace in the basement and change the stairwell wall from 4'' to 6''.
6 b0 h3 g% ^1 s7 S$ V$ N
8 z9 n/ w! J' N# Y0 l3 Q! cIf you are expert in this matter and certified professional, please provide us an estimation. And I will contact you if you leave or PM me with your contact information. Your help is much appreciated!

Thanks.