The Foundation: Using an Integrated Floor System Airform Ready Step 1: Prepare Pad Step 2: Set Benchmark and Level Pad Step 3: Dig Trench Step 4: Set Form Boards Step 5: Conduits, Piping, Water, Sewer Lines Step 6: Rebar Placement Step 7: Pouring Concrete Step 8: Measure for Uprights Step 9: Set Uprights Step 10: Prepare Keyway Step 11: Thermal Break