{
 "summary": {
  "total": 171,
  "passed": 170,
  "failed": 1,
  "volumes_m3": {
   "lean": 7.592,
   "footing": 177.606,
   "column": 38.117,
   "coping": 89.656
  },
  "pile_volume_each_m3": 7.323
 },
 "results": [
  {
   "check": "C5",
   "item": "object counts",
   "detail": "{'P2-LC': 1, 'P2-FT': 1, 'P2-CL': 1, 'P2-CP': 1, 'P2-PL': 30}",
   "result": "PASS"
  },
  {
   "check": "C2",
   "item": "IsSolid all 34",
   "detail": "34/34",
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "footing X",
   "expected": 10350,
   "actual": 10350.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "footing Y",
   "expected": 7800,
   "actual": 7800.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "footing Zbot",
   "expected": 25123,
   "actual": 25123.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "footing Ztop",
   "expected": 27323,
   "actual": 27323.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "footing centre X",
   "expected": 0,
   "actual": 0.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "footing centre Y",
   "expected": 0,
   "actual": 0.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "lean X",
   "expected": 10550,
   "actual": 10550.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "lean Y",
   "expected": 8000,
   "actual": 8000.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "lean Zbot",
   "expected": 25023,
   "actual": 25023.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "lean Ztop",
   "expected": 25123,
   "actual": 25123.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "lean centre X",
   "expected": 0,
   "actual": 0.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "lean centre Y",
   "expected": 0,
   "actual": 0.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "column diameter X",
   "expected": 2000,
   "actual": 2000.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "column diameter Y",
   "expected": 2000,
   "actual": 2000.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "column Zbot",
   "expected": 27323,
   "actual": 27323.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "column Ztop",
   "expected": 39456,
   "actual": 39456.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "coping length X",
   "expected": 12400,
   "actual": 12400.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "coping width Y",
   "expected": 3100,
   "actual": 3100.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "coping Zbot",
   "expected": 39456,
   "actual": 39456.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "coping Ztop (right end)",
   "expected": 42748,
   "actual": 42748.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "pile grid",
   "detail": "x=[-4375.0, -2625.0, -875.0, 875.0, 2625.0, 4375.0] y=[-3100.0, -1550.0, 0.0, 1550.0, 3100.0]",
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "pile edge X",
   "expected": 800,
   "actual": 800.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "pile edge Y",
   "expected": 800,
   "actual": 800.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "pile pitch X",
   "expected": 1750,
   "actual": 1750.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "pile pitch X",
   "expected": 1750,
   "actual": 1750.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "pile pitch X",
   "expected": 1750,
   "actual": 1750.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "pile pitch X",
   "expected": 1750,
   "actual": 1750.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "pile pitch X",
   "expected": 1750,
   "actual": 1750.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "pile pitch Y",
   "expected": 1550,
   "actual": 1550.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "pile pitch Y",
   "expected": 1550,
   "actual": 1550.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "pile pitch Y",
   "expected": 1550,
   "actual": 1550.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "pile pitch Y",
   "expected": 1550,
   "actual": 1550.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "pile diameter",
   "expected": 600,
   "actual": 600.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "pile length",
   "expected": 25900,
   "actual": 25900.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C1",
   "item": "pile head embedment",
   "expected": 100,
   "actual": 100.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C4",
   "item": "section closed single loop",
   "detail": "1 loop(s)",
   "result": "PASS"
  },
  {
   "check": "C4",
   "item": "bottom flat at X=0",
   "expected": 39456,
   "actual": 39456.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C4",
   "item": "bottom flat at X=+1099",
   "expected": 39456,
   "actual": 39456.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C4",
   "item": "bottom at X=-6199 (tip)",
   "expected": 40956,
   "actual": 40955.937,
   "diff": -0.063,
   "tol": 2.0,
   "result": "PASS"
  },
  {
   "check": "C4",
   "item": "top left step (X=-4890)",
   "expected": 42456,
   "actual": 42456.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C4",
   "item": "top centre step (X=0)",
   "expected": 42602,
   "actual": 42602.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C4",
   "item": "top right step (X=4863)",
   "expected": 42748,
   "actual": 42748.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C4",
   "item": "soffit radius max deviation vs DXF ARC centre (98 samples)",
   "expected": 0,
   "actual": 0.06,
   "diff": 0.06,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C3",
   "item": "LC top = FT bottom",
   "expected": 25123.0,
   "actual": 25123.0,
   "diff": -0.0,
   "tol": 0.01,
   "result": "PASS"
  },
  {
   "check": "C3",
   "item": "FT top = CL bottom",
   "expected": 27323.0,
   "actual": 27323.0,
   "diff": 0.0,
   "tol": 0.01,
   "result": "PASS"
  },
  {
   "check": "C3",
   "item": "CL top = CP bottom",
   "expected": 39456.0,
   "actual": 39456.0,
   "diff": 0.0,
   "tol": 0.01,
   "result": "PASS"
  },
  {
   "check": "C3",
   "item": "overlap LC-FT (mm3)",
   "expected": 0,
   "actual": 0.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C3",
   "item": "overlap FT-CL (mm3)",
   "expected": 0,
   "actual": 0.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C3",
   "item": "overlap CL-CP (mm3)",
   "expected": 0,
   "actual": 0.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C3",
   "item": "overlap LC-piles (mm3)",
   "expected": 0,
   "actual": 0.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C3",
   "item": "intended overlap FT-piles (mm3)",
   "expected": 848230016.469,
   "actual": 848230019.958,
   "diff": 3.489,
   "tol": 848230.0164692441,
   "result": "PASS"
  },
  {
   "check": "C3",
   "item": "column within coping flat zone",
   "detail": "r=1000 <= 1100 (X), 1550 (Y)",
   "result": "PASS"
  },
  {
   "check": "C6",
   "item": "footing volume m3",
   "expected": 177.606,
   "actual": 177.606,
   "diff": -0.0,
   "tol": 0.17760599999999999,
   "result": "PASS"
  },
  {
   "check": "C6",
   "item": "column volume m3",
   "expected": 38.117,
   "actual": 38.117,
   "diff": 0.0,
   "tol": 0.03812,
   "result": "PASS"
  },
  {
   "check": "C6",
   "item": "lean volume m3",
   "expected": 7.592,
   "actual": 7.592,
   "diff": 0.0,
   "tol": 0.007591769983530756,
   "result": "PASS"
  },
  {
   "check": "C6",
   "item": "coping volume m3",
   "expected": 89.656,
   "actual": 89.656,
   "diff": -0.0,
   "tol": 0.08965579033872348,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "pedestal / pad counts",
   "detail": "seats=10 pads=10",
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "IsSolid pedestals+pads",
   "detail": "20/20",
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.1 pedestal bottom = step 1",
   "expected": 42456,
   "actual": 42456.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.1 pedestal top = step + h1",
   "expected": 42636,
   "actual": 42636.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.1 pad top = EL.'X'",
   "expected": 42686,
   "actual": 42686.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.1 pedestal within step 1 / coping width",
   "detail": "x -5663.7..-4398.1 y -1331.6..-18.8",
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.1 pedestal half area (m2)",
   "expected": 1.5,
   "actual": 1.5,
   "diff": 0.0,
   "tol": 0.003,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.1 pad volume (prismatoid A,B)",
   "expected": 29366666.667,
   "actual": 29366666.667,
   "diff": 0.0,
   "tol": 29366.666666666668,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.1 pad centre Y (S1)",
   "expected": -700,
   "actual": -700.2,
   "diff": -0.2,
   "tol": 2.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.1 overlap pedestal-coping (mm3)",
   "expected": 0,
   "actual": 0,
   "diff": 0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.1 overlap pad-pedestal (mm3)",
   "expected": 0,
   "actual": 0,
   "diff": 0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.2 pedestal bottom = step 2",
   "expected": 42529,
   "actual": 42529.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.2 pedestal top = step + h1",
   "expected": 42709,
   "actual": 42709.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.2 pad top = EL.'X'",
   "expected": 42759,
   "actual": 42759.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.2 pedestal within step 2 / coping width",
   "detail": "x -3161.4..-1895.8 y -1331.6..-18.8",
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.2 pedestal half area (m2)",
   "expected": 1.5,
   "actual": 1.5,
   "diff": 0.0,
   "tol": 0.003,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.2 pad volume (prismatoid A,B)",
   "expected": 29366666.667,
   "actual": 29366666.667,
   "diff": 0.0,
   "tol": 29366.666666666668,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.2 pad centre Y (S1)",
   "expected": -700,
   "actual": -700.2,
   "diff": -0.2,
   "tol": 2.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.2 overlap pedestal-coping (mm3)",
   "expected": 0,
   "actual": 0,
   "diff": 0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.2 overlap pad-pedestal (mm3)",
   "expected": 0,
   "actual": 0,
   "diff": 0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.3 pedestal bottom = step 3",
   "expected": 42602,
   "actual": 42602.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.3 pedestal top = step + h1",
   "expected": 42782,
   "actual": 42782.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.3 pad top = EL.'X'",
   "expected": 42832,
   "actual": 42834.0,
   "diff": 2.0,
   "tol": 1.0,
   "result": "FAIL"
  },
  {
   "check": "C7",
   "item": "NO.3 pedestal within step 3 / coping width",
   "detail": "x -659.1..606.5 y -1331.6..-18.8",
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.3 pedestal half area (m2)",
   "expected": 1.5,
   "actual": 1.5,
   "diff": 0.0,
   "tol": 0.003,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.3 pad volume (prismatoid A,B)",
   "expected": 34041666.667,
   "actual": 34041666.667,
   "diff": 0.0,
   "tol": 34041.66666666667,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.3 pad centre Y (S1)",
   "expected": -700,
   "actual": -700.2,
   "diff": -0.2,
   "tol": 2.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.3 overlap pedestal-coping (mm3)",
   "expected": 0,
   "actual": 0,
   "diff": 0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.3 overlap pad-pedestal (mm3)",
   "expected": 0,
   "actual": 0,
   "diff": 0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.4 pedestal bottom = step 4",
   "expected": 42675,
   "actual": 42675.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.4 pedestal top = step + h1",
   "expected": 42855,
   "actual": 42855.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.4 pad top = EL.'X'",
   "expected": 42905,
   "actual": 42905.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.4 pedestal within step 4 / coping width",
   "detail": "x 1843.2..3108.8 y -1331.6..-18.8",
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.4 pedestal half area (m2)",
   "expected": 1.5,
   "actual": 1.5,
   "diff": 0.0,
   "tol": 0.003,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.4 pad volume (prismatoid A,B)",
   "expected": 29366666.667,
   "actual": 29366666.667,
   "diff": -0.0,
   "tol": 29366.666666666668,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.4 pad centre Y (S1)",
   "expected": -700,
   "actual": -700.2,
   "diff": -0.2,
   "tol": 2.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.4 overlap pedestal-coping (mm3)",
   "expected": 0,
   "actual": 0,
   "diff": 0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.4 overlap pad-pedestal (mm3)",
   "expected": 0,
   "actual": 0,
   "diff": 0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.5 pedestal bottom = step 5",
   "expected": 42748,
   "actual": 42748.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.5 pedestal top = step + h1",
   "expected": 42928,
   "actual": 42928.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.5 pad top = EL.'X'",
   "expected": 42978,
   "actual": 42978.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.5 pedestal within step 5 / coping width",
   "detail": "x 4345.5..5611.1 y -1331.6..-18.8",
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.5 pedestal half area (m2)",
   "expected": 1.5,
   "actual": 1.5,
   "diff": 0.0,
   "tol": 0.003,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.5 pad volume (prismatoid A,B)",
   "expected": 29366666.667,
   "actual": 29366666.667,
   "diff": -0.0,
   "tol": 29366.666666666668,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.5 pad centre Y (S1)",
   "expected": -700,
   "actual": -700.2,
   "diff": -0.2,
   "tol": 2.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.5 overlap pedestal-coping (mm3)",
   "expected": 0,
   "actual": 0,
   "diff": 0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.5 overlap pad-pedestal (mm3)",
   "expected": 0,
   "actual": 0,
   "diff": 0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.6 pedestal bottom = step 1",
   "expected": 42456,
   "actual": 42456.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.6 pedestal top = step + h1",
   "expected": 42611,
   "actual": 42611.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.6 pad top = EL.'X'",
   "expected": 42661,
   "actual": 42661.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.6 pedestal within step 1 / coping width",
   "detail": "x -5596.4..-4330.8 y -83.4..1229.4",
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.6 pedestal half area (m2)",
   "expected": 1.5,
   "actual": 1.5,
   "diff": 0.0,
   "tol": 0.003,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.6 pad volume (prismatoid A,B)",
   "expected": 29366666.667,
   "actual": 29366666.667,
   "diff": 0.0,
   "tol": 29366.666666666668,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.6 pad centre Y (S1)",
   "expected": 598,
   "actual": 598.3,
   "diff": 0.3,
   "tol": 2.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.6 overlap pedestal-coping (mm3)",
   "expected": 0,
   "actual": 0,
   "diff": 0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.6 overlap pad-pedestal (mm3)",
   "expected": 0,
   "actual": 0,
   "diff": 0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.7 pedestal bottom = step 2",
   "expected": 42529,
   "actual": 42529.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.7 pedestal top = step + h1",
   "expected": 42684,
   "actual": 42684.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.7 pad top = EL.'X'",
   "expected": 42734,
   "actual": 42734.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.7 pedestal within step 2 / coping width",
   "detail": "x -3094.1..-1828.5 y -83.4..1229.4",
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.7 pedestal half area (m2)",
   "expected": 1.5,
   "actual": 1.5,
   "diff": 0.0,
   "tol": 0.003,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.7 pad volume (prismatoid A,B)",
   "expected": 29366666.667,
   "actual": 29366666.667,
   "diff": 0.0,
   "tol": 29366.666666666668,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.7 pad centre Y (S1)",
   "expected": 598,
   "actual": 598.3,
   "diff": 0.3,
   "tol": 2.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.7 overlap pedestal-coping (mm3)",
   "expected": 0,
   "actual": 0,
   "diff": 0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.7 overlap pad-pedestal (mm3)",
   "expected": 0,
   "actual": 0,
   "diff": 0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.8 pedestal bottom = step 3",
   "expected": 42602,
   "actual": 42602.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.8 pedestal top = step + h1",
   "expected": 42757,
   "actual": 42757.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.8 pad top = EL.'X'",
   "expected": 42807,
   "actual": 42807.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.8 pedestal within step 3 / coping width",
   "detail": "x -591.8..673.8 y -83.4..1229.4",
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.8 pedestal half area (m2)",
   "expected": 1.5,
   "actual": 1.5,
   "diff": 0.0,
   "tol": 0.003,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.8 pad volume (prismatoid A,B)",
   "expected": 34041666.667,
   "actual": 34041666.667,
   "diff": 0.0,
   "tol": 34041.66666666667,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.8 pad centre Y (S1)",
   "expected": 598,
   "actual": 598.3,
   "diff": 0.3,
   "tol": 2.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.8 overlap pedestal-coping (mm3)",
   "expected": 0,
   "actual": 0,
   "diff": 0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.8 overlap pad-pedestal (mm3)",
   "expected": 0,
   "actual": 0,
   "diff": 0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.9 pedestal bottom = step 4",
   "expected": 42675,
   "actual": 42675.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.9 pedestal top = step + h1",
   "expected": 42830,
   "actual": 42830.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.9 pad top = EL.'X'",
   "expected": 42880,
   "actual": 42880.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.9 pedestal within step 4 / coping width",
   "detail": "x 1910.5..3176.1 y -83.4..1229.4",
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.9 pedestal half area (m2)",
   "expected": 1.5,
   "actual": 1.5,
   "diff": 0.0,
   "tol": 0.003,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.9 pad volume (prismatoid A,B)",
   "expected": 29366666.667,
   "actual": 29366666.667,
   "diff": -0.0,
   "tol": 29366.666666666668,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.9 pad centre Y (S1)",
   "expected": 598,
   "actual": 598.3,
   "diff": 0.3,
   "tol": 2.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.9 overlap pedestal-coping (mm3)",
   "expected": 0,
   "actual": 0,
   "diff": 0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.9 overlap pad-pedestal (mm3)",
   "expected": 0,
   "actual": 0,
   "diff": 0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.10 pedestal bottom = step 5",
   "expected": 42748,
   "actual": 42748.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.10 pedestal top = step + h1",
   "expected": 42903,
   "actual": 42903.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.10 pad top = EL.'X'",
   "expected": 42953,
   "actual": 42953.0,
   "diff": 0.0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.10 pedestal within step 5 / coping width",
   "detail": "x 4412.8..5678.4 y -83.4..1229.4",
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.10 pedestal half area (m2)",
   "expected": 1.5,
   "actual": 1.5,
   "diff": 0.0,
   "tol": 0.003,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.10 pad volume (prismatoid A,B)",
   "expected": 29366666.667,
   "actual": 29366666.667,
   "diff": 0.0,
   "tol": 29366.666666666668,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.10 pad centre Y (S1)",
   "expected": 598,
   "actual": 598.3,
   "diff": 0.3,
   "tol": 2.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.10 overlap pedestal-coping (mm3)",
   "expected": 0,
   "actual": 0,
   "diff": 0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "NO.10 overlap pad-pedestal (mm3)",
   "expected": 0,
   "actual": 0,
   "diff": 0,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "front pad pitch girder 1-2",
   "expected": 2502.333,
   "actual": 2502.3,
   "diff": -0.033,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "front pad pitch girder 2-3",
   "expected": 2502.333,
   "actual": 2502.3,
   "diff": -0.033,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "front pad pitch girder 3-4",
   "expected": 2502.333,
   "actual": 2502.3,
   "diff": -0.033,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "front pad pitch girder 4-5",
   "expected": 2502.333,
   "actual": 2502.3,
   "diff": -0.033,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "rear pad pitch girder 1-2",
   "expected": 2502.333,
   "actual": 2502.3,
   "diff": -0.033,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "rear pad pitch girder 2-3",
   "expected": 2502.333,
   "actual": 2502.3,
   "diff": -0.033,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "rear pad pitch girder 3-4",
   "expected": 2502.333,
   "actual": 2502.3,
   "diff": -0.033,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "rear pad pitch girder 4-5",
   "expected": 2502.333,
   "actual": 2502.3,
   "diff": -0.033,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "rear pad centre X girder 1 (dim 1.223+2.502n)",
   "expected": -4977.0,
   "actual": -4977.0,
   "diff": -0.0,
   "tol": 2.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "rear pad centre X girder 2 (dim 1.223+2.502n)",
   "expected": -2474.667,
   "actual": -2474.7,
   "diff": -0.033,
   "tol": 2.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "rear pad centre X girder 3 (dim 1.223+2.502n)",
   "expected": 27.667,
   "actual": 27.6,
   "diff": -0.067,
   "tol": 2.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "rear pad centre X girder 4 (dim 1.223+2.502n)",
   "expected": 2530.0,
   "actual": 2529.9,
   "diff": -0.1,
   "tol": 2.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "rear pad centre X girder 5 (dim 1.223+2.502n)",
   "expected": 5032.333,
   "actual": 5032.2,
   "diff": -0.133,
   "tol": 2.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "front pedestal pitch girder 1-2",
   "expected": 2502.333,
   "actual": 2502.3,
   "diff": -0.033,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "front pedestal pitch girder 2-3",
   "expected": 2502.333,
   "actual": 2502.3,
   "diff": -0.033,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "front pedestal pitch girder 3-4",
   "expected": 2502.333,
   "actual": 2502.3,
   "diff": -0.033,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "front pedestal pitch girder 4-5",
   "expected": 2502.333,
   "actual": 2502.3,
   "diff": -0.033,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "rear pedestal pitch girder 1-2",
   "expected": 2502.333,
   "actual": 2502.3,
   "diff": -0.033,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "rear pedestal pitch girder 2-3",
   "expected": 2502.333,
   "actual": 2502.3,
   "diff": -0.033,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "rear pedestal pitch girder 3-4",
   "expected": 2502.333,
   "actual": 2502.3,
   "diff": -0.033,
   "tol": 1.0,
   "result": "PASS"
  },
  {
   "check": "C7",
   "item": "rear pedestal pitch girder 4-5",
   "expected": 2502.333,
   "actual": 2502.3,
   "diff": -0.033,
   "tol": 1.0,
   "result": "PASS"
  }
 ]
}