{
  "id": 11,
  "notes": [
    "The sheet contains a TCE4033 3 cm kitchen and a separately annotated TCE8003 2 cm washroom section. Do not apply the user material to every piece without confirmation.",
    "Price arithmetic and client identifiers are excluded.",
    "Kitchen sink and washroom sink symbols are shown; do not infer dimensions from center offsets.",
    "Expanded inventory includes incomplete and mixed-material shapes; unknown dimensions remain unknown."
  ],
  "items": [
    {
      "id": "11-kitchen",
      "label": "Main wraparound kitchen",
      "sheet": "project-11.jpg",
      "kind": "countertop",
      "materialCode": "TCE4033",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "top_overall_length": 141.25,
        "top_sink_center_from_left": 70.625,
        "left_upper_run": 42.625,
        "left_lower_run": 56,
        "right_overall_run": 60.75,
        "right_depth": 25.75,
        "bottom_return_length": 73,
        "bottom_return_depth": 27.5
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Stove opening width and left arm width are unresolved. This is not a rectangle. Lower return may be part of the same connected top; do not add its area again if reconstructing the full polygon."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [
        {
          "id": "11-kitchen-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": null,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "adjacent_horizontal_annotation": 21,
            "adjacent_vertical_annotation": 16.75,
            "adjacent_placement_annotation": 29.75
          },
          "notes": [
            "Annotation arrows are ambiguous; these do not establish a verified cutout bounding box."
          ],
          "status": "Template/placement needs confirmation",
          "parent": "11-kitchen"
        },
        {
          "id": "11-kitchen-hole-2",
          "label": "cooktop opening",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": null,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "cooktop_opening",
          "dimensionsIn": {},
          "notes": [
            "Shown by four burner symbols within left return; no complete width/depth pair."
          ],
          "status": "Template/placement needs confirmation",
          "parent": "11-kitchen"
        }
      ],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "11-side-counter",
      "label": "Separate rectangular counter",
      "sheet": "project-11.jpg",
      "kind": "countertop",
      "materialCode": "TCE4033",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "length": 39,
        "width": 22.5
      },
      "lengthIn": 39.0,
      "widthIn": 22.5,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "calculable",
      "notes": [
        "Thickness inherited from the nearby explicit kitchen note, not individually marked on this rectangle. No cutout drawn here."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.5661279,
      "volume": 0.016983837,
      "mass": 40.761208800000006,
      "weight": 399.86745832800005,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": true,
      "sourceMaterialMissing": false
    },
    {
      "id": "11-powder",
      "label": "Powder-room vanity",
      "sheet": "project-11.jpg",
      "kind": "countertop",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 28,
        "width": 22.5
      },
      "lengthIn": 28.0,
      "widthIn": 22.5,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "A sink is shown; net area requires confirmed cutout dimensions."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [
        {
          "id": "11-powder-hole-1",
          "label": "rounded rectangle",
          "kind": "opening",
          "lengthIn": 17.75,
          "widthIn": 11.75,
          "diameterIn": null,
          "radiusIn": 1.0,
          "quantity": 1,
          "shape": "rounded_rectangle",
          "dimensionsIn": {
            "length": 17.75,
            "width": 11.75,
            "cornerRadius": 1
          },
          "notes": [
            "Vertical placement unresolved; type A legend is not an additional piece."
          ],
          "status": "Template/placement needs confirmation",
          "parent": "11-powder"
        }
      ],
      "area": 0.4064508,
      "volume": 0.008129016,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "11-master",
      "label": "Double-sink master vanity",
      "sheet": "project-11.jpg",
      "kind": "countertop",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "envelope_length": 72.75,
        "envelope_width": 22.5,
        "right_upper_depth": 19,
        "top_length_to_step": 72.75,
        "right_step_projection": 0.25,
        "upper_right_depth": 19,
        "overall_length_derived": 73,
        "overall_depth": 22.5,
        "sink_center_annotations": [
          15.75,
          57.75
        ]
      },
      "lengthIn": 73,
      "widthIn": 22.5,
      "geometry": "polygon",
      "polygonIn": [
        [
          0,
          0
        ],
        [
          72.75,
          0
        ],
        [
          72.75,
          19
        ],
        [
          73,
          19
        ],
        [
          73,
          22.5
        ],
        [
          0,
          22.5
        ]
      ],
      "status": "partial",
      "notes": [
        "Top run 72 3/4, right depth19 and outward step1/4 are visible. Overall73 is derived. Polygon is an unverified drawing reading; confirm step direction before fabrication.",
        "Two type A openings share legend17 3/4 x11 3/4 R1. Center offsets are not opening dimensions."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [
        {
          "id": "11-master-hole-1",
          "label": "rounded rectangle",
          "kind": "opening",
          "lengthIn": 17.75,
          "widthIn": 11.75,
          "diameterIn": null,
          "radiusIn": 1.0,
          "quantity": 2,
          "shape": "rounded_rectangle",
          "dimensionsIn": {
            "length": 17.75,
            "width": 11.75,
            "cornerRadius": 1
          },
          "notes": [
            "Vertical placement unresolved; type A legend is not an additional piece."
          ],
          "status": "Template/placement needs confirmation",
          "parent": "11-master"
        }
      ],
      "area": 1.05661079,
      "volume": 0.021132215799999996,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "11-upper-vanity",
      "label": "Upper-floor vanity",
      "sheet": "project-11.jpg",
      "kind": "countertop",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 25.125,
        "width": 22.5
      },
      "lengthIn": 25.125,
      "widthIn": 22.5,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Sink opening is unconfirmed; drawn center offset is not a cutout dimension."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.3647170125,
      "volume": 0.00729434025,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "11-kitchen-sink",
      "label": "Kitchen sink/opening symbol",
      "sheet": "project-11.jpg",
      "kind": "opening",
      "materialCode": "TCE4033",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "adjacent_horizontal": 21,
        "adjacent_vertical": 16.75,
        "adjacent_position": 29.75
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Keep as unconfirmed opening; distinguish sink dimensions from placement offsets.",
        "Void/detail already belongs to 11-kitchen; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 11-kitchen; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "11-kitchen-sink-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": null,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "adjacent_horizontal": 21,
            "adjacent_vertical": 16.75,
            "adjacent_position": 29.75
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "11-kitchen-sink"
        }
      ],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "diameterIn": null,
      "radiusIn": null,
      "shape": "unresolved",
      "parent": null
    },
    {
      "id": "11-cooktop",
      "label": "Cooktop gap in wraparound run",
      "sheet": "project-11.jpg",
      "kind": "opening",
      "materialCode": "TCE4033",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {},
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Four burner symbols; complete opening dimensions are absent.",
        "Void/detail already belongs to 11-kitchen; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 11-kitchen; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "11-cooktop-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": null,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {},
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "11-cooktop"
        }
      ],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "diameterIn": null,
      "radiusIn": null,
      "shape": "unresolved",
      "parent": null
    },
    {
      "id": "11-powder-sink",
      "label": "Type A undermount sink opening",
      "sheet": "project-11.jpg",
      "kind": "opening",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 17.75,
        "width": 11.75,
        "radius": 1
      },
      "lengthIn": 17.75,
      "widthIn": 11.75,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Void/detail already belongs to 11-powder; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 11-powder; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "11-powder-sink-hole-1",
          "label": "rounded rectangle",
          "kind": "opening",
          "lengthIn": 17.75,
          "widthIn": 11.75,
          "diameterIn": null,
          "radiusIn": 1.0,
          "quantity": 1,
          "shape": "rounded_rectangle",
          "dimensionsIn": {
            "length": 17.75,
            "width": 11.75,
            "radius": 1
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "11-powder-sink"
        }
      ],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "diameterIn": null,
      "radiusIn": 1.0,
      "shape": "unresolved",
      "parent": null
    },
    {
      "id": "11-master-sink",
      "label": "Type A undermount sink opening",
      "sheet": "project-11.jpg",
      "kind": "opening",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 2,
      "dimensionsIn": {
        "length": 17.75,
        "width": 11.75,
        "radius": 1
      },
      "lengthIn": 17.75,
      "widthIn": 11.75,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Void/detail already belongs to 11-master; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 11-master; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "11-master-sink-hole-1",
          "label": "rounded rectangle",
          "kind": "opening",
          "lengthIn": 17.75,
          "widthIn": 11.75,
          "diameterIn": null,
          "radiusIn": 1.0,
          "quantity": 2,
          "shape": "rounded_rectangle",
          "dimensionsIn": {
            "length": 17.75,
            "width": 11.75,
            "radius": 1
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "11-master-sink"
        }
      ],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "diameterIn": null,
      "radiusIn": 1.0,
      "shape": "unresolved",
      "parent": null
    },
    {
      "id": "11-upper-vanity-sink",
      "label": "Upper-floor sink opening symbol",
      "sheet": "project-11.jpg",
      "kind": "opening",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "center_offset_annotation": 12.5
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "No assured type A attribution or complete cutout dimensions for this symbol.",
        "Void/detail already belongs to 11-upper-vanity; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 11-upper-vanity; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "11-upper-vanity-sink-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": null,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "center_offset_annotation": 12.5
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "11-upper-vanity-sink"
        }
      ],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "diameterIn": null,
      "radiusIn": null,
      "shape": "unresolved",
      "parent": null
    },
    {
      "id": "11-kitchen-backsplashes",
      "label": "Kitchen perimeter backsplashes",
      "sheet": "project-11.jpg",
      "kind": "strip",
      "materialCode": "TCE4033",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "height": 2.625
      },
      "lengthIn": null,
      "widthIn": 2.625,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Backsplash note is explicit; lengths labeled associated_top are inferred candidates from adjacent top, not separately measured strip lengths. Kitchen strip quantity/segments unresolved."
      ],
      "countingNote": "Separate visible inventory entry; do not add to gross host area if an opening or alternate view.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "11-powder-backsplash",
      "label": "Powder-room backsplash",
      "sheet": "project-11.jpg",
      "kind": "strip",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length_associated_top": 28,
        "height": 3.5
      },
      "lengthIn": null,
      "widthIn": 3.5,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Backsplash note is explicit; lengths labeled associated_top are inferred candidates from adjacent top, not separately measured strip lengths. Kitchen strip quantity/segments unresolved."
      ],
      "countingNote": "Separate visible inventory entry; do not add to gross host area if an opening or alternate view.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "11-master-backsplash",
      "label": "Master backsplash",
      "sheet": "project-11.jpg",
      "kind": "strip",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 72.875,
        "height": 3.5
      },
      "lengthIn": 72.875,
      "widthIn": 3.5,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Backsplash note is explicit; lengths labeled associated_top are inferred candidates from adjacent top, not separately measured strip lengths. Kitchen strip quantity/segments unresolved."
      ],
      "countingNote": "Separate visible inventory entry; do not add to gross host area if an opening or alternate view.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "11-upper-backsplash",
      "label": "Upper-floor backsplash",
      "sheet": "project-11.jpg",
      "kind": "strip",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length_associated_top": 25.125,
        "height": 2.75
      },
      "lengthIn": null,
      "widthIn": 2.75,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Backsplash note is explicit; lengths labeled associated_top are inferred candidates from adjacent top, not separately measured strip lengths. Kitchen strip quantity/segments unresolved."
      ],
      "countingNote": "Separate visible inventory entry; do not add to gross host area if an opening or alternate view.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "11-side-counter-side-return",
      "label": "Visible wall-side return/splash line",
      "sheet": "project-11.jpg",
      "kind": "view",
      "materialCode": "TCE4033",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {},
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "A doubled line runs along wall-side edge. It may be a splash or wall reference; no separate dimensions established."
      ],
      "countingNote": "Separate visible inventory entry; do not add to gross host area if an opening or alternate view.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "11-powder-side-return",
      "label": "Visible wall-side return/splash line",
      "sheet": "project-11.jpg",
      "kind": "view",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {},
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "A doubled line runs along wall-side edge. It may be a splash or wall reference; no separate dimensions established."
      ],
      "countingNote": "Separate visible inventory entry; do not add to gross host area if an opening or alternate view.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "11-upper-vanity-side-return",
      "label": "Visible wall-side return/splash line",
      "sheet": "project-11.jpg",
      "kind": "view",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {},
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "A doubled line runs along wall-side edge. It may be a splash or wall reference; no separate dimensions established."
      ],
      "countingNote": "Separate visible inventory entry; do not add to gross host area if an opening or alternate view.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "11-front-detail",
      "label": "Hatched lower-return edge detail",
      "sheet": "project-11.jpg",
      "kind": "view",
      "materialCode": "TCE4033",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "associated_length": 73,
        "annotation": 1
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "One-inch annotation appears on hatched front band. Could be edge detail, not independent full strip."
      ],
      "countingNote": "Detail of main kitchen return; do not add as a second top.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "11-nesting-upper",
      "label": "Faint upper-right slab/layout sketch",
      "sheet": "project-11.jpg",
      "kind": "view",
      "materialCode": "TCE4033",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "vertical_annotation": 60.75,
        "internal_annotations": [
          42,
          39
        ]
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Faint top length cannot be confidently read; plan resembles same kitchen pieces arranged for cutting."
      ],
      "countingNote": "Possible cutting/nesting view of existing main kitchen and side counter. Exclude from additive totals pending confirmation.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "11-nesting-lower",
      "label": "Faint lower-right return/layout sketch",
      "sheet": "project-11.jpg",
      "kind": "view",
      "materialCode": "TCE4033",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "horizontal_annotation": 73
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Likely repeats73-inch lower return."
      ],
      "countingNote": "Possible repeat layout view; do not count as additional stone.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "11-nesting-vanity",
      "label": "Small lower-right vanity layout sketch",
      "sheet": "project-11.jpg",
      "kind": "view",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {},
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Text appears to combine already shown vanity lengths; no new bounded piece dimensions established."
      ],
      "countingNote": "Possible nesting arithmetic diagram; not a new confirmed piece.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "11-sink-A-legend",
      "label": "Type A sink dimension legend",
      "sheet": "project-11.jpg",
      "kind": "view",
      "materialCode": null,
      "thicknessMm": null,
      "quantity": 1,
      "dimensionsIn": {
        "length": 17.75,
        "width": 11.75,
        "radius": 1
      },
      "lengthIn": 17.75,
      "widthIn": 11.75,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [],
      "countingNote": "Legend only; corresponding three physical type A openings are attached to their hosts.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": true
    }
  ],
  "parts": [
    {
      "id": "11-kitchen",
      "label": "Main wraparound kitchen",
      "sheet": "project-11.jpg",
      "kind": "countertop",
      "materialCode": "TCE4033",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "top_overall_length": 141.25,
        "top_sink_center_from_left": 70.625,
        "left_upper_run": 42.625,
        "left_lower_run": 56,
        "right_overall_run": 60.75,
        "right_depth": 25.75,
        "bottom_return_length": 73,
        "bottom_return_depth": 27.5
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Stove opening width and left arm width are unresolved. This is not a rectangle. Lower return may be part of the same connected top; do not add its area again if reconstructing the full polygon."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [
        {
          "id": "11-kitchen-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": null,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "adjacent_horizontal_annotation": 21,
            "adjacent_vertical_annotation": 16.75,
            "adjacent_placement_annotation": 29.75
          },
          "notes": [
            "Annotation arrows are ambiguous; these do not establish a verified cutout bounding box."
          ],
          "status": "Template/placement needs confirmation",
          "parent": "11-kitchen"
        },
        {
          "id": "11-kitchen-hole-2",
          "label": "cooktop opening",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": null,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "cooktop_opening",
          "dimensionsIn": {},
          "notes": [
            "Shown by four burner symbols within left return; no complete width/depth pair."
          ],
          "status": "Template/placement needs confirmation",
          "parent": "11-kitchen"
        }
      ],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "11-kitchen",
      "copyNumber": 1
    },
    {
      "id": "11-side-counter",
      "label": "Separate rectangular counter",
      "sheet": "project-11.jpg",
      "kind": "countertop",
      "materialCode": "TCE4033",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "length": 39,
        "width": 22.5
      },
      "lengthIn": 39.0,
      "widthIn": 22.5,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "calculable",
      "notes": [
        "Thickness inherited from the nearby explicit kitchen note, not individually marked on this rectangle. No cutout drawn here."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.5661279,
      "volume": 0.016983837,
      "mass": 40.761208800000006,
      "weight": 399.86745832800005,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": true,
      "sourceMaterialMissing": false,
      "displayId": "11-side-counter",
      "copyNumber": 1
    },
    {
      "id": "11-powder",
      "label": "Powder-room vanity",
      "sheet": "project-11.jpg",
      "kind": "countertop",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 28,
        "width": 22.5
      },
      "lengthIn": 28.0,
      "widthIn": 22.5,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "A sink is shown; net area requires confirmed cutout dimensions."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [
        {
          "id": "11-powder-hole-1",
          "label": "rounded rectangle",
          "kind": "opening",
          "lengthIn": 17.75,
          "widthIn": 11.75,
          "diameterIn": null,
          "radiusIn": 1.0,
          "quantity": 1,
          "shape": "rounded_rectangle",
          "dimensionsIn": {
            "length": 17.75,
            "width": 11.75,
            "cornerRadius": 1
          },
          "notes": [
            "Vertical placement unresolved; type A legend is not an additional piece."
          ],
          "status": "Template/placement needs confirmation",
          "parent": "11-powder"
        }
      ],
      "area": 0.4064508,
      "volume": 0.008129016,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "11-powder",
      "copyNumber": 1
    },
    {
      "id": "11-master",
      "label": "Double-sink master vanity",
      "sheet": "project-11.jpg",
      "kind": "countertop",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "envelope_length": 72.75,
        "envelope_width": 22.5,
        "right_upper_depth": 19,
        "top_length_to_step": 72.75,
        "right_step_projection": 0.25,
        "upper_right_depth": 19,
        "overall_length_derived": 73,
        "overall_depth": 22.5,
        "sink_center_annotations": [
          15.75,
          57.75
        ]
      },
      "lengthIn": 73,
      "widthIn": 22.5,
      "geometry": "polygon",
      "polygonIn": [
        [
          0,
          0
        ],
        [
          72.75,
          0
        ],
        [
          72.75,
          19
        ],
        [
          73,
          19
        ],
        [
          73,
          22.5
        ],
        [
          0,
          22.5
        ]
      ],
      "status": "partial",
      "notes": [
        "Top run 72 3/4, right depth19 and outward step1/4 are visible. Overall73 is derived. Polygon is an unverified drawing reading; confirm step direction before fabrication.",
        "Two type A openings share legend17 3/4 x11 3/4 R1. Center offsets are not opening dimensions."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [
        {
          "id": "11-master-hole-1",
          "label": "rounded rectangle",
          "kind": "opening",
          "lengthIn": 17.75,
          "widthIn": 11.75,
          "diameterIn": null,
          "radiusIn": 1.0,
          "quantity": 2,
          "shape": "rounded_rectangle",
          "dimensionsIn": {
            "length": 17.75,
            "width": 11.75,
            "cornerRadius": 1
          },
          "notes": [
            "Vertical placement unresolved; type A legend is not an additional piece."
          ],
          "status": "Template/placement needs confirmation",
          "parent": "11-master"
        }
      ],
      "area": 1.05661079,
      "volume": 0.021132215799999996,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "11-master",
      "copyNumber": 1
    },
    {
      "id": "11-upper-vanity",
      "label": "Upper-floor vanity",
      "sheet": "project-11.jpg",
      "kind": "countertop",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 25.125,
        "width": 22.5
      },
      "lengthIn": 25.125,
      "widthIn": 22.5,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Sink opening is unconfirmed; drawn center offset is not a cutout dimension."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.3647170125,
      "volume": 0.00729434025,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "11-upper-vanity",
      "copyNumber": 1
    },
    {
      "id": "11-kitchen-backsplashes",
      "label": "Kitchen perimeter backsplashes",
      "sheet": "project-11.jpg",
      "kind": "strip",
      "materialCode": "TCE4033",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "height": 2.625
      },
      "lengthIn": null,
      "widthIn": 2.625,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Backsplash note is explicit; lengths labeled associated_top are inferred candidates from adjacent top, not separately measured strip lengths. Kitchen strip quantity/segments unresolved."
      ],
      "countingNote": "Separate visible inventory entry; do not add to gross host area if an opening or alternate view.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "11-kitchen-backsplashes",
      "copyNumber": 1
    },
    {
      "id": "11-powder-backsplash",
      "label": "Powder-room backsplash",
      "sheet": "project-11.jpg",
      "kind": "strip",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length_associated_top": 28,
        "height": 3.5
      },
      "lengthIn": null,
      "widthIn": 3.5,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Backsplash note is explicit; lengths labeled associated_top are inferred candidates from adjacent top, not separately measured strip lengths. Kitchen strip quantity/segments unresolved."
      ],
      "countingNote": "Separate visible inventory entry; do not add to gross host area if an opening or alternate view.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "11-powder-backsplash",
      "copyNumber": 1
    },
    {
      "id": "11-master-backsplash",
      "label": "Master backsplash",
      "sheet": "project-11.jpg",
      "kind": "strip",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 72.875,
        "height": 3.5
      },
      "lengthIn": 72.875,
      "widthIn": 3.5,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Backsplash note is explicit; lengths labeled associated_top are inferred candidates from adjacent top, not separately measured strip lengths. Kitchen strip quantity/segments unresolved."
      ],
      "countingNote": "Separate visible inventory entry; do not add to gross host area if an opening or alternate view.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "11-master-backsplash",
      "copyNumber": 1
    },
    {
      "id": "11-upper-backsplash",
      "label": "Upper-floor backsplash",
      "sheet": "project-11.jpg",
      "kind": "strip",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length_associated_top": 25.125,
        "height": 2.75
      },
      "lengthIn": null,
      "widthIn": 2.75,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Backsplash note is explicit; lengths labeled associated_top are inferred candidates from adjacent top, not separately measured strip lengths. Kitchen strip quantity/segments unresolved."
      ],
      "countingNote": "Separate visible inventory entry; do not add to gross host area if an opening or alternate view.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "11-upper-backsplash",
      "copyNumber": 1
    }
  ],
  "views": [
    {
      "id": "11-side-counter-side-return",
      "label": "Visible wall-side return/splash line",
      "sheet": "project-11.jpg",
      "kind": "view",
      "materialCode": "TCE4033",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {},
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "A doubled line runs along wall-side edge. It may be a splash or wall reference; no separate dimensions established."
      ],
      "countingNote": "Separate visible inventory entry; do not add to gross host area if an opening or alternate view.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "11-powder-side-return",
      "label": "Visible wall-side return/splash line",
      "sheet": "project-11.jpg",
      "kind": "view",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {},
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "A doubled line runs along wall-side edge. It may be a splash or wall reference; no separate dimensions established."
      ],
      "countingNote": "Separate visible inventory entry; do not add to gross host area if an opening or alternate view.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "11-upper-vanity-side-return",
      "label": "Visible wall-side return/splash line",
      "sheet": "project-11.jpg",
      "kind": "view",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {},
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "A doubled line runs along wall-side edge. It may be a splash or wall reference; no separate dimensions established."
      ],
      "countingNote": "Separate visible inventory entry; do not add to gross host area if an opening or alternate view.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "11-front-detail",
      "label": "Hatched lower-return edge detail",
      "sheet": "project-11.jpg",
      "kind": "view",
      "materialCode": "TCE4033",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "associated_length": 73,
        "annotation": 1
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "One-inch annotation appears on hatched front band. Could be edge detail, not independent full strip."
      ],
      "countingNote": "Detail of main kitchen return; do not add as a second top.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "11-nesting-upper",
      "label": "Faint upper-right slab/layout sketch",
      "sheet": "project-11.jpg",
      "kind": "view",
      "materialCode": "TCE4033",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "vertical_annotation": 60.75,
        "internal_annotations": [
          42,
          39
        ]
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Faint top length cannot be confidently read; plan resembles same kitchen pieces arranged for cutting."
      ],
      "countingNote": "Possible cutting/nesting view of existing main kitchen and side counter. Exclude from additive totals pending confirmation.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "11-nesting-lower",
      "label": "Faint lower-right return/layout sketch",
      "sheet": "project-11.jpg",
      "kind": "view",
      "materialCode": "TCE4033",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "horizontal_annotation": 73
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Likely repeats73-inch lower return."
      ],
      "countingNote": "Possible repeat layout view; do not count as additional stone.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "11-nesting-vanity",
      "label": "Small lower-right vanity layout sketch",
      "sheet": "project-11.jpg",
      "kind": "view",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {},
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Text appears to combine already shown vanity lengths; no new bounded piece dimensions established."
      ],
      "countingNote": "Possible nesting arithmetic diagram; not a new confirmed piece.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "11-sink-A-legend",
      "label": "Type A sink dimension legend",
      "sheet": "project-11.jpg",
      "kind": "view",
      "materialCode": null,
      "thicknessMm": null,
      "quantity": 1,
      "dimensionsIn": {
        "length": 17.75,
        "width": 11.75,
        "radius": 1
      },
      "lengthIn": 17.75,
      "widthIn": 11.75,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [],
      "countingNote": "Legend only; corresponding three physical type A openings are attached to their hosts.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": true
    }
  ],
  "openings": [
    {
      "id": "11-kitchen-sink",
      "label": "Kitchen sink/opening symbol",
      "sheet": "project-11.jpg",
      "kind": "opening",
      "materialCode": "TCE4033",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "adjacent_horizontal": 21,
        "adjacent_vertical": 16.75,
        "adjacent_position": 29.75
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Keep as unconfirmed opening; distinguish sink dimensions from placement offsets.",
        "Void/detail already belongs to 11-kitchen; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 11-kitchen; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "11-kitchen-sink-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": null,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "adjacent_horizontal": 21,
            "adjacent_vertical": 16.75,
            "adjacent_position": 29.75
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "11-kitchen-sink"
        }
      ],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "diameterIn": null,
      "radiusIn": null,
      "shape": "unresolved",
      "parent": null
    },
    {
      "id": "11-cooktop",
      "label": "Cooktop gap in wraparound run",
      "sheet": "project-11.jpg",
      "kind": "opening",
      "materialCode": "TCE4033",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {},
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Four burner symbols; complete opening dimensions are absent.",
        "Void/detail already belongs to 11-kitchen; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 11-kitchen; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "11-cooktop-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": null,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {},
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "11-cooktop"
        }
      ],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "diameterIn": null,
      "radiusIn": null,
      "shape": "unresolved",
      "parent": null
    },
    {
      "id": "11-powder-sink",
      "label": "Type A undermount sink opening",
      "sheet": "project-11.jpg",
      "kind": "opening",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 17.75,
        "width": 11.75,
        "radius": 1
      },
      "lengthIn": 17.75,
      "widthIn": 11.75,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Void/detail already belongs to 11-powder; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 11-powder; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "11-powder-sink-hole-1",
          "label": "rounded rectangle",
          "kind": "opening",
          "lengthIn": 17.75,
          "widthIn": 11.75,
          "diameterIn": null,
          "radiusIn": 1.0,
          "quantity": 1,
          "shape": "rounded_rectangle",
          "dimensionsIn": {
            "length": 17.75,
            "width": 11.75,
            "radius": 1
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "11-powder-sink"
        }
      ],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "diameterIn": null,
      "radiusIn": 1.0,
      "shape": "unresolved",
      "parent": null
    },
    {
      "id": "11-master-sink",
      "label": "Type A undermount sink opening",
      "sheet": "project-11.jpg",
      "kind": "opening",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 2,
      "dimensionsIn": {
        "length": 17.75,
        "width": 11.75,
        "radius": 1
      },
      "lengthIn": 17.75,
      "widthIn": 11.75,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Void/detail already belongs to 11-master; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 11-master; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "11-master-sink-hole-1",
          "label": "rounded rectangle",
          "kind": "opening",
          "lengthIn": 17.75,
          "widthIn": 11.75,
          "diameterIn": null,
          "radiusIn": 1.0,
          "quantity": 2,
          "shape": "rounded_rectangle",
          "dimensionsIn": {
            "length": 17.75,
            "width": 11.75,
            "radius": 1
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "11-master-sink"
        }
      ],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "diameterIn": null,
      "radiusIn": 1.0,
      "shape": "unresolved",
      "parent": null
    },
    {
      "id": "11-upper-vanity-sink",
      "label": "Upper-floor sink opening symbol",
      "sheet": "project-11.jpg",
      "kind": "opening",
      "materialCode": "TCE8003",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "center_offset_annotation": 12.5
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "No assured type A attribution or complete cutout dimensions for this symbol.",
        "Void/detail already belongs to 11-upper-vanity; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 11-upper-vanity; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "11-upper-vanity-sink-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": null,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "center_offset_annotation": 12.5
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "11-upper-vanity-sink"
        }
      ],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "diameterIn": null,
      "radiusIn": null,
      "shape": "unresolved",
      "parent": null
    }
  ],
  "partCount": 9,
  "openingCount": 5,
  "viewCount": 8,
  "incompleteCount": 5,
  "code": "TCE4033"
}