Normally, stairway $5.00 per step, floor $5.00 per sqaure yard. As the carpeter itself depening the quality you like. Also, for the floor footage, you need add roughly 10% extra as you need to cut and through some carpeter.$ v# o7 M4 K3 s3 K: p5 k0 k3 n. ]
! g) ^. j& H7 Z2 W8 x' m! C7 _# @This is just rough idea.