concrete installation cost
$5.97 to $6.64 per square foot (4 inch reinforced slab on grade). Price includes manhours for concrete foundation installation. Also includes grading, 4 thickness, gravel base, rebar, and basic finishing. Cost estimate excludes design, drawings, major excavation, piers, soil testing, columns, and deep foundations.12.75 per square foot (stamping; complex design) (Range: $10.17 - $15.33). $265.83 per cubic yard (colored concrete) (Range: $223.33 - $308.33). Free Estimates from Local Pros. $4.72 per square foot (for demolition and removal of 4 slab) (Range: $3.78 - $5.65).