I am in the planning stages and I am GC'ing the job. I need help calculating the yardage of Gunnite or Shotcrete needed. The pool is 45 x 25 and will be 42" to 9'. Also, putting in a Spa of 10' diameter. I see walls are 8" thick usually and floors 6". I am in New Jersey on sand.
Can someone share the square yardage necessary to get quotes from the suppliers?