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.% d8 a- K" Q3 D
9 z& W4 K" l! ?7 A4 z; t2 lThis is just rough idea.