{
  "id": 9,
  "notes": [
    "2 cm written by material; 3-inch edge detail must not be used as slab thickness.",
    "Inventory covers every main visible profile plus nested openings. Calculable means gross external area; no full-job net total is asserted."
  ],
  "items": [
    {
      "id": "9-top",
      "label": "Main vanity top",
      "sheet": "project-9.jpg",
      "kind": "countertop",
      "materialCode": "TP2534",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 61.375,
        "width": 24.75,
        "sinkCenterLocalOffsetReading": 31.25,
        "edgeCornerRadiusReading": 1
      },
      "lengthIn": 61.375,
      "widthIn": 24.75,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "calculable",
      "notes": [
        "3-inch edge shown in perspective is a built-up/edge detail, not slab thickness. Handwritten material note indicates 2 cm. Gross slab rectangle before cutout.",
        "Perspective shows front and side edge faces. No independently dimensioned fascia cut list; do not manufacture an inferred pair of strips from the picture."
      ],
      "countingNote": "Gross external geometry only; openings remain separate and unresolved ones prevent net totals.",
      "cutouts": [
        {
          "id": "9-top-hole-1",
          "label": "sink",
          "kind": "opening",
          "lengthIn": 18.0,
          "widthIn": 11.75,
          "diameterIn": null,
          "radiusIn": 2.0,
          "quantity": 1,
          "shape": "rounded_rectangle",
          "dimensionsIn": {
            "length": 18,
            "width": 11.75,
            "corner_radius": 2
          },
          "notes": [
            "11.75 x 18, 2 R callout; radius reading requires template confirmation",
            "Drawing location is schematic; no verified production coordinates."
          ],
          "status": "Template/placement needs confirmation",
          "parent": "9-top"
        }
      ],
      "area": 0.9800182012499999,
      "volume": 0.019600364024999997,
      "mass": 47.040873659999995,
      "weight": 461.4709706046,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": true,
      "sourceMaterialMissing": false
    },
    {
      "id": "9-seat",
      "label": "Seat",
      "sheet": "project-9.jpg",
      "kind": "panel",
      "materialCode": "TP2534",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 32.5,
        "width": 12.875
      },
      "lengthIn": 32.5,
      "widthIn": 12.875,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "calculable",
      "notes": [
        "Seat rectangle reads 32.5 x 12.875 in. This is an unverified drawing reading; gross rectangle can be explored."
      ],
      "countingNote": "Gross rectangle area available; confirm handwritten fractional depth before fabrication.",
      "cutouts": [],
      "area": 0.2699591375,
      "volume": 0.005399182749999999,
      "mass": 12.958038599999998,
      "weight": 127.11835866599999,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": true,
      "sourceMaterialMissing": false
    },
    {
      "id": "9-strip",
      "label": "Long strip",
      "sheet": "project-9.jpg",
      "kind": "strip",
      "materialCode": "TP2534",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 46,
        "width": 5
      },
      "lengthIn": 46.0,
      "widthIn": 5.0,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "calculable",
      "notes": [
        "Clearly dimensioned nominal rectangle. Function is not inferred."
      ],
      "countingNote": "Gross external geometry only; openings remain separate and unresolved ones prevent net totals.",
      "cutouts": [],
      "area": 0.14838679999999999,
      "volume": 0.0029677359999999995,
      "mass": 7.122566399999998,
      "weight": 69.87237638399999,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": true,
      "sourceMaterialMissing": false
    },
    {
      "id": "9-small-strip",
      "label": "Small strip",
      "sheet": "project-9.jpg",
      "kind": "strip",
      "materialCode": "TP2534",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 15.375,
        "nominalWidth": 3.5,
        "deduction": 0.0625,
        "finishedWidth": 3.4375
      },
      "lengthIn": 15.375,
      "widthIn": 3.4375,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "calculable",
      "notes": [
        "Width explicitly written 3.5 minus 1/16. Finished 3.4375 is arithmetic interpretation. Polish note and edge symbol are not openings."
      ],
      "countingNote": "Rectangle calculation may use finished width3.4375 after confirming the handwritten subtraction.",
      "cutouts": [],
      "area": 0.0340977140625,
      "volume": 0.00068195428125,
      "mass": 1.6366902749999999,
      "weight": 16.05593159775,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": true,
      "sourceMaterialMissing": false
    },
    {
      "id": "9-edge-view",
      "label": "Three-inch built-up edge in perspective",
      "sheet": "project-9.jpg",
      "kind": "view",
      "materialCode": "TP2534",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "visibleEdgeHeight": 3,
        "cornerRadiusReading": 1
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [],
      "countingNote": "Edge faces belong to the main top representation. No extra stone area automatically added; independent fascia details and join arrangement absent.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    }
  ],
  "parts": [
    {
      "id": "9-top",
      "label": "Main vanity top",
      "sheet": "project-9.jpg",
      "kind": "countertop",
      "materialCode": "TP2534",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 61.375,
        "width": 24.75,
        "sinkCenterLocalOffsetReading": 31.25,
        "edgeCornerRadiusReading": 1
      },
      "lengthIn": 61.375,
      "widthIn": 24.75,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "calculable",
      "notes": [
        "3-inch edge shown in perspective is a built-up/edge detail, not slab thickness. Handwritten material note indicates 2 cm. Gross slab rectangle before cutout.",
        "Perspective shows front and side edge faces. No independently dimensioned fascia cut list; do not manufacture an inferred pair of strips from the picture."
      ],
      "countingNote": "Gross external geometry only; openings remain separate and unresolved ones prevent net totals.",
      "cutouts": [
        {
          "id": "9-top-hole-1",
          "label": "sink",
          "kind": "opening",
          "lengthIn": 18.0,
          "widthIn": 11.75,
          "diameterIn": null,
          "radiusIn": 2.0,
          "quantity": 1,
          "shape": "rounded_rectangle",
          "dimensionsIn": {
            "length": 18,
            "width": 11.75,
            "corner_radius": 2
          },
          "notes": [
            "11.75 x 18, 2 R callout; radius reading requires template confirmation",
            "Drawing location is schematic; no verified production coordinates."
          ],
          "status": "Template/placement needs confirmation",
          "parent": "9-top"
        }
      ],
      "area": 0.9800182012499999,
      "volume": 0.019600364024999997,
      "mass": 47.040873659999995,
      "weight": 461.4709706046,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": true,
      "sourceMaterialMissing": false,
      "displayId": "9-top",
      "copyNumber": 1
    },
    {
      "id": "9-seat",
      "label": "Seat",
      "sheet": "project-9.jpg",
      "kind": "panel",
      "materialCode": "TP2534",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 32.5,
        "width": 12.875
      },
      "lengthIn": 32.5,
      "widthIn": 12.875,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "calculable",
      "notes": [
        "Seat rectangle reads 32.5 x 12.875 in. This is an unverified drawing reading; gross rectangle can be explored."
      ],
      "countingNote": "Gross rectangle area available; confirm handwritten fractional depth before fabrication.",
      "cutouts": [],
      "area": 0.2699591375,
      "volume": 0.005399182749999999,
      "mass": 12.958038599999998,
      "weight": 127.11835866599999,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": true,
      "sourceMaterialMissing": false,
      "displayId": "9-seat",
      "copyNumber": 1
    },
    {
      "id": "9-strip",
      "label": "Long strip",
      "sheet": "project-9.jpg",
      "kind": "strip",
      "materialCode": "TP2534",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 46,
        "width": 5
      },
      "lengthIn": 46.0,
      "widthIn": 5.0,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "calculable",
      "notes": [
        "Clearly dimensioned nominal rectangle. Function is not inferred."
      ],
      "countingNote": "Gross external geometry only; openings remain separate and unresolved ones prevent net totals.",
      "cutouts": [],
      "area": 0.14838679999999999,
      "volume": 0.0029677359999999995,
      "mass": 7.122566399999998,
      "weight": 69.87237638399999,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": true,
      "sourceMaterialMissing": false,
      "displayId": "9-strip",
      "copyNumber": 1
    },
    {
      "id": "9-small-strip",
      "label": "Small strip",
      "sheet": "project-9.jpg",
      "kind": "strip",
      "materialCode": "TP2534",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 15.375,
        "nominalWidth": 3.5,
        "deduction": 0.0625,
        "finishedWidth": 3.4375
      },
      "lengthIn": 15.375,
      "widthIn": 3.4375,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "calculable",
      "notes": [
        "Width explicitly written 3.5 minus 1/16. Finished 3.4375 is arithmetic interpretation. Polish note and edge symbol are not openings."
      ],
      "countingNote": "Rectangle calculation may use finished width3.4375 after confirming the handwritten subtraction.",
      "cutouts": [],
      "area": 0.0340977140625,
      "volume": 0.00068195428125,
      "mass": 1.6366902749999999,
      "weight": 16.05593159775,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": true,
      "sourceMaterialMissing": false,
      "displayId": "9-small-strip",
      "copyNumber": 1
    }
  ],
  "views": [
    {
      "id": "9-edge-view",
      "label": "Three-inch built-up edge in perspective",
      "sheet": "project-9.jpg",
      "kind": "view",
      "materialCode": "TP2534",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "visibleEdgeHeight": 3,
        "cornerRadiusReading": 1
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [],
      "countingNote": "Edge faces belong to the main top representation. No extra stone area automatically added; independent fascia details and join arrangement absent.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    }
  ],
  "openings": [
    {
      "id": "9-top-hole-1",
      "label": "sink",
      "kind": "opening",
      "lengthIn": 18.0,
      "widthIn": 11.75,
      "diameterIn": null,
      "radiusIn": 2.0,
      "quantity": 1,
      "shape": "rounded_rectangle",
      "dimensionsIn": {
        "length": 18,
        "width": 11.75,
        "corner_radius": 2
      },
      "notes": [
        "11.75 x 18, 2 R callout; radius reading requires template confirmation",
        "Drawing location is schematic; no verified production coordinates."
      ],
      "status": "Template/placement needs confirmation",
      "parent": "9-top",
      "sheet": "project-9.jpg",
      "parentLabel": "Main vanity top"
    }
  ],
  "partCount": 4,
  "openingCount": 1,
  "viewCount": 1,
  "incompleteCount": 0,
  "code": "TP2534"
}