Just venting . My helper laid out some steps over the weekend and laid the base course wrong ! He didn't figure for the cap on top and figured the measurements in stages of 6" instead of figuring the base couse to sit 3" below our pavement string . He should have addedd 3" to the total . The modified base should have measured 33" from the threshold not 30" !!! AHHHH . Half a day of work wasted . Now I have to go out there rip it all up( he filled the base course with modified in the middle already and tamped. It's a 7' x 7' landing. Sorry I had to vent.