Foundation walls using ICFs-how to estimate cost?
Estimates I've gotten for precast foundation walls (Superior Walls, Ideal Foundation, Intl Precast) range from $8 to $10 per lineal foot for a 10' wall. Foundation walls built with ICFs should be less. Polysteel ICFs range from $1.50 to $3.50 per square foot for the forms, not including labor and materials. For a 1600 SF foundation built with ICFs, what should I expect to pay?