{
  "id": 13,
  "notes": [
    "Explicit material note TCE2051 (2 cm).",
    "A common washroom undermount opening note reads 10 7/8 by 17 7/8, R=1 inch.",
    "Perspective drawings are not to scale.",
    "Expanded inventory includes incomplete and mixed-material shapes; unknown dimensions remain unknown."
  ],
  "items": [
    {
      "id": "13-island-top",
      "label": "Main island top with rear step",
      "sheet": "project-13.jpg",
      "kind": "countertop",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "overall_length": 101.25,
        "front_width": 36,
        "rear_width_annotation": 45.875,
        "rear_left_segment": 31.25,
        "rear_right_segment": 14.625,
        "small_step_annotation": 4.75,
        "hatched_band_annotation": 12
      },
      "lengthIn": 101.25,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Rear widened section length and step relation unresolved. 36 by 101 1/4 would omit rear extension and must not be presented as full net top."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "13-waterfall",
      "label": "Island waterfall face",
      "sheet": "project-13.jpg",
      "kind": "panel",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 36.25,
        "width": 36
      },
      "lengthIn": 36.25,
      "widthIn": 36.0,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "calculable",
      "notes": [
        "Drawn attached to one island end; count as separate vertical slab only, not extra countertop plan area."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.8419338,
      "volume": 0.016838676,
      "mass": 40.4128224,
      "weight": 396.44978774400005,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": true,
      "sourceMaterialMissing": false
    },
    {
      "id": "13-kitchen-L",
      "label": "L-shaped kitchen counter",
      "sheet": "project-13.jpg",
      "kind": "countertop",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 90.875,
        "width": 63.5,
        "right_arm_depth": 25,
        "sink_center_to_right": 46.5
      },
      "lengthIn": 90.875,
      "widthIn": 63.5,
      "geometry": "envelope",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Outer rectangle is an envelope only. Top-arm depth missing; no full L area derived."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [
        {
          "id": "13-kitchen-L-hole-1",
          "label": "rounded rectangle",
          "kind": "opening",
          "lengthIn": 27.75,
          "widthIn": 15.75,
          "diameterIn": null,
          "radiusIn": 1.0,
          "quantity": 1,
          "shape": "rounded_rectangle",
          "dimensionsIn": {
            "length": 27.75,
            "width": 15.75,
            "cornerRadius": 1
          },
          "notes": [],
          "status": "Template/placement needs confirmation",
          "parent": "13-kitchen-L"
        }
      ],
      "area": 3.7229361025,
      "volume": 0.07445872205,
      "mass": 178.70093291999999,
      "weight": 1753.0561519451999,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": true,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "13-vanity-one",
      "label": "First stepped washroom vanity",
      "sheet": "project-13.jpg",
      "kind": "countertop",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "overall_length": 65.125,
        "overall_depth": 22,
        "full_depth_run_length": 37,
        "remaining_wing_depth": 6
      },
      "lengthIn": 65.125,
      "widthIn": 22,
      "geometry": "polygon",
      "polygonIn": [
        [
          0,
          0
        ],
        [
          65.125,
          0
        ],
        [
          65.125,
          6
        ],
        [
          37,
          6
        ],
        [
          37,
          22
        ],
        [
          0,
          22
        ]
      ],
      "status": "partial",
      "notes": [
        "Gross polygon = 37 x 22 + (65 1/8 - 37) x 6. Sink center position incomplete."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [
        {
          "id": "13-vanity-one-hole-1",
          "label": "rounded rectangle",
          "kind": "opening",
          "lengthIn": 17.875,
          "widthIn": 10.875,
          "diameterIn": null,
          "radiusIn": 1.0,
          "quantity": 1,
          "shape": "rounded_rectangle",
          "dimensionsIn": {
            "length": 17.875,
            "width": 10.875,
            "cornerRadius": 1
          },
          "notes": [
            "Cutout placement is unresolved; area can be deducted for a sensitivity estimate, but a positioned 3D opening needs confirmation."
          ],
          "status": "Template/placement needs confirmation",
          "parent": "13-vanity-one"
        }
      ],
      "area": 0.63403099,
      "volume": 0.0126806198,
      "mass": 30.433487519999996,
      "weight": 298.5525125712,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "13-vanity-two",
      "label": "Second stepped washroom vanity",
      "sheet": "project-13.jpg",
      "kind": "countertop",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "overall_length": 67.375,
        "overall_depth": 22,
        "full_depth_run_length": 38,
        "remaining_wing_depth": 6,
        "left_depth_segments": [
          5.25,
          16.75
        ]
      },
      "lengthIn": 67.375,
      "widthIn": 22,
      "geometry": "polygon",
      "polygonIn": [
        [
          0,
          0
        ],
        [
          67.375,
          0
        ],
        [
          67.375,
          6
        ],
        [
          38,
          6
        ],
        [
          38,
          22
        ],
        [
          0,
          22
        ]
      ],
      "status": "partial",
      "notes": [
        "Overall depth 22 is derived from clearly marked 5 1/4 + 16 3/4. Small angled/sloped left detail excluded from this simplified gross polygon."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [
        {
          "id": "13-vanity-two-hole-1",
          "label": "rounded rectangle",
          "kind": "opening",
          "lengthIn": 17.875,
          "widthIn": 10.875,
          "diameterIn": null,
          "radiusIn": 1.0,
          "quantity": 1,
          "shape": "rounded_rectangle",
          "dimensionsIn": {
            "length": 17.875,
            "width": 10.875,
            "cornerRadius": 1
          },
          "notes": [
            "Cutout placement is unresolved; area can be deducted for a sensitivity estimate, but a positioned 3D opening needs confirmation."
          ],
          "status": "Template/placement needs confirmation",
          "parent": "13-vanity-two"
        }
      ],
      "area": 0.65306321,
      "volume": 0.0130612642,
      "mass": 31.34703408,
      "weight": 307.5144043248,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "13-long-backsplash",
      "label": "Long wall panel",
      "sheet": "project-13.jpg",
      "kind": "panel",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 135.5,
        "width": 20
      },
      "lengthIn": 135.5,
      "widthIn": 20.0,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Joint marked in panel. Electrical openings drawn, dimensions and placements need confirmation."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 1.7483836,
      "volume": 0.034967672,
      "mass": 83.92241279999999,
      "weight": 823.2788695679999,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "13-short-backsplash",
      "label": "Short wall panel",
      "sheet": "project-13.jpg",
      "kind": "panel",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 62.625,
        "width": 19.75
      },
      "lengthIn": 62.625,
      "widthIn": 19.75,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Electrical boxes drawn; do not deduct uncertain openings."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.7979621137499999,
      "volume": 0.015959242274999997,
      "mass": 38.30218145999999,
      "weight": 375.7444001225999,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "13-island-hatched-band",
      "label": "Twelve-inch hatched island band/detail",
      "sheet": "project-13.jpg",
      "kind": "view",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "width_annotation": 12
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Hatching continues along top and front end; appears to denote a detail/overhang area. No evidence it is a separate additive slab."
      ],
      "countingNote": "Detail on island and waterfall face; exclude as independent stone.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "13-kitchen-sink",
      "label": "Kitchen undermount opening",
      "sheet": "project-13.jpg",
      "kind": "opening",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 27.75,
        "width": 15.75,
        "radius": 1
      },
      "lengthIn": 27.75,
      "widthIn": 15.75,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Explicit common opening note; complete center placement is not provided.",
        "Void/detail already belongs to 13-kitchen-L; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 13-kitchen-L; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "13-kitchen-sink-hole-1",
          "label": "rounded rectangle",
          "kind": "opening",
          "lengthIn": 27.75,
          "widthIn": 15.75,
          "diameterIn": null,
          "radiusIn": 1.0,
          "quantity": 1,
          "shape": "rounded_rectangle",
          "dimensionsIn": {
            "length": 27.75,
            "width": 15.75,
            "radius": 1
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "13-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": 1.0,
      "shape": "unresolved",
      "parent": null
    },
    {
      "id": "13-vanity-one-sink",
      "label": "First washroom opening",
      "sheet": "project-13.jpg",
      "kind": "opening",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 17.875,
        "width": 10.875,
        "radius": 1,
        "horizontal_center_annotation": 18.875
      },
      "lengthIn": 17.875,
      "widthIn": 10.875,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Explicit common opening note; complete center placement is not provided.",
        "Void/detail already belongs to 13-vanity-one; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 13-vanity-one; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "13-vanity-one-sink-hole-1",
          "label": "rounded rectangle",
          "kind": "opening",
          "lengthIn": 17.875,
          "widthIn": 10.875,
          "diameterIn": null,
          "radiusIn": 1.0,
          "quantity": 1,
          "shape": "rounded_rectangle",
          "dimensionsIn": {
            "length": 17.875,
            "width": 10.875,
            "radius": 1,
            "horizontal_center_annotation": 18.875
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "13-vanity-one-sink"
        }
      ],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "diameterIn": null,
      "radiusIn": 1.0,
      "shape": "unresolved",
      "parent": null
    },
    {
      "id": "13-vanity-two-sink",
      "label": "Second washroom opening",
      "sheet": "project-13.jpg",
      "kind": "opening",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 17.875,
        "width": 10.875,
        "radius": 1,
        "horizontal_center_annotation": 20.375
      },
      "lengthIn": 17.875,
      "widthIn": 10.875,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Explicit common opening note; complete center placement is not provided.",
        "Void/detail already belongs to 13-vanity-two; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 13-vanity-two; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "13-vanity-two-sink-hole-1",
          "label": "rounded rectangle",
          "kind": "opening",
          "lengthIn": 17.875,
          "widthIn": 10.875,
          "diameterIn": null,
          "radiusIn": 1.0,
          "quantity": 1,
          "shape": "rounded_rectangle",
          "dimensionsIn": {
            "length": 17.875,
            "width": 10.875,
            "radius": 1,
            "horizontal_center_annotation": 20.375
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "13-vanity-two-sink"
        }
      ],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "diameterIn": null,
      "radiusIn": 1.0,
      "shape": "unresolved",
      "parent": null
    },
    {
      "id": "13-vanity-one-backsplash",
      "label": "Washroom backsplash",
      "sheet": "project-13.jpg",
      "kind": "strip",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "height": 3,
        "associated_top_length": 65.125
      },
      "lengthIn": null,
      "widthIn": 3.0,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "B/S=3 inch note explicit. Length follows adjacent top; confirm fabricated strip length and overlaps."
      ],
      "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": "13-vanity-two-backsplash",
      "label": "Washroom backsplash",
      "sheet": "project-13.jpg",
      "kind": "strip",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "height": 3,
        "associated_top_length": 67.375
      },
      "lengthIn": null,
      "widthIn": 3.0,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "B/S=3 inch note explicit. Length follows adjacent top; confirm fabricated strip length and overlaps."
      ],
      "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": "13-long-elec-left",
      "label": "Long wall panel left electrical opening",
      "sheet": "project-13.jpg",
      "kind": "opening",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "width": 2.25,
        "horizontal_annotation": 73,
        "bottom_gap": 5.125
      },
      "lengthIn": null,
      "widthIn": 2.25,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Opening height absent. Horizontal73 may reference a joint; confirm datum.",
        "Void/detail already belongs to 13-long-backsplash; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 13-long-backsplash; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "13-long-elec-left-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": 2.25,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "width": 2.25,
            "horizontal_annotation": 73,
            "bottom_gap": 5.125
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "13-long-elec-left"
        }
      ],
      "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": "13-long-elec-right",
      "label": "Long wall panel right electrical opening",
      "sheet": "project-13.jpg",
      "kind": "opening",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "width": 3.75,
        "right_offset_annotation": 24.875,
        "bottom_gap": 5.375
      },
      "lengthIn": null,
      "widthIn": 3.75,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Opening height absent. Horizontal73 may reference a joint; confirm datum.",
        "Void/detail already belongs to 13-long-backsplash; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 13-long-backsplash; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "13-long-elec-right-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": 3.75,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "width": 3.75,
            "right_offset_annotation": 24.875,
            "bottom_gap": 5.375
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "13-long-elec-right"
        }
      ],
      "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": "13-short-elec-left",
      "label": "Short wall panel left electrical opening",
      "sheet": "project-13.jpg",
      "kind": "opening",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "width": 2.25,
        "horizontal_annotation": 17.875,
        "bottom_gap": 5.125
      },
      "lengthIn": null,
      "widthIn": 2.25,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Opening heights and horizontal reference datums incomplete. Last bottom annotation is less certain than the first two.",
        "Void/detail already belongs to 13-short-backsplash; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 13-short-backsplash; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "13-short-elec-left-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": 2.25,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "width": 2.25,
            "horizontal_annotation": 17.875,
            "bottom_gap": 5.125
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "13-short-elec-left"
        }
      ],
      "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": "13-short-elec-middle",
      "label": "Short wall panel middle electrical opening",
      "sheet": "project-13.jpg",
      "kind": "opening",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "width": 2.25,
        "horizontal_annotation": 23.125,
        "bottom_gap": 8.125
      },
      "lengthIn": null,
      "widthIn": 2.25,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Opening heights and horizontal reference datums incomplete. Last bottom annotation is less certain than the first two.",
        "Void/detail already belongs to 13-short-backsplash; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 13-short-backsplash; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "13-short-elec-middle-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": 2.25,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "width": 2.25,
            "horizontal_annotation": 23.125,
            "bottom_gap": 8.125
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "13-short-elec-middle"
        }
      ],
      "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": "13-short-elec-right",
      "label": "Short wall panel right electrical opening",
      "sheet": "project-13.jpg",
      "kind": "opening",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "width": 2.25,
        "bottom_gap_annotation": 10.75
      },
      "lengthIn": null,
      "widthIn": 2.25,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Opening heights and horizontal reference datums incomplete. Last bottom annotation is less certain than the first two.",
        "Void/detail already belongs to 13-short-backsplash; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 13-short-backsplash; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "13-short-elec-right-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": 2.25,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "width": 2.25,
            "bottom_gap_annotation": 10.75
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "13-short-elec-right"
        }
      ],
      "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
    }
  ],
  "parts": [
    {
      "id": "13-island-top",
      "label": "Main island top with rear step",
      "sheet": "project-13.jpg",
      "kind": "countertop",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "overall_length": 101.25,
        "front_width": 36,
        "rear_width_annotation": 45.875,
        "rear_left_segment": 31.25,
        "rear_right_segment": 14.625,
        "small_step_annotation": 4.75,
        "hatched_band_annotation": 12
      },
      "lengthIn": 101.25,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Rear widened section length and step relation unresolved. 36 by 101 1/4 would omit rear extension and must not be presented as full net top."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "13-island-top",
      "copyNumber": 1
    },
    {
      "id": "13-waterfall",
      "label": "Island waterfall face",
      "sheet": "project-13.jpg",
      "kind": "panel",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 36.25,
        "width": 36
      },
      "lengthIn": 36.25,
      "widthIn": 36.0,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "calculable",
      "notes": [
        "Drawn attached to one island end; count as separate vertical slab only, not extra countertop plan area."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.8419338,
      "volume": 0.016838676,
      "mass": 40.4128224,
      "weight": 396.44978774400005,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": true,
      "sourceMaterialMissing": false,
      "displayId": "13-waterfall",
      "copyNumber": 1
    },
    {
      "id": "13-kitchen-L",
      "label": "L-shaped kitchen counter",
      "sheet": "project-13.jpg",
      "kind": "countertop",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 90.875,
        "width": 63.5,
        "right_arm_depth": 25,
        "sink_center_to_right": 46.5
      },
      "lengthIn": 90.875,
      "widthIn": 63.5,
      "geometry": "envelope",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Outer rectangle is an envelope only. Top-arm depth missing; no full L area derived."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [
        {
          "id": "13-kitchen-L-hole-1",
          "label": "rounded rectangle",
          "kind": "opening",
          "lengthIn": 27.75,
          "widthIn": 15.75,
          "diameterIn": null,
          "radiusIn": 1.0,
          "quantity": 1,
          "shape": "rounded_rectangle",
          "dimensionsIn": {
            "length": 27.75,
            "width": 15.75,
            "cornerRadius": 1
          },
          "notes": [],
          "status": "Template/placement needs confirmation",
          "parent": "13-kitchen-L"
        }
      ],
      "area": 3.7229361025,
      "volume": 0.07445872205,
      "mass": 178.70093291999999,
      "weight": 1753.0561519451999,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": true,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "13-kitchen-L",
      "copyNumber": 1
    },
    {
      "id": "13-vanity-one",
      "label": "First stepped washroom vanity",
      "sheet": "project-13.jpg",
      "kind": "countertop",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "overall_length": 65.125,
        "overall_depth": 22,
        "full_depth_run_length": 37,
        "remaining_wing_depth": 6
      },
      "lengthIn": 65.125,
      "widthIn": 22,
      "geometry": "polygon",
      "polygonIn": [
        [
          0,
          0
        ],
        [
          65.125,
          0
        ],
        [
          65.125,
          6
        ],
        [
          37,
          6
        ],
        [
          37,
          22
        ],
        [
          0,
          22
        ]
      ],
      "status": "partial",
      "notes": [
        "Gross polygon = 37 x 22 + (65 1/8 - 37) x 6. Sink center position incomplete."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [
        {
          "id": "13-vanity-one-hole-1",
          "label": "rounded rectangle",
          "kind": "opening",
          "lengthIn": 17.875,
          "widthIn": 10.875,
          "diameterIn": null,
          "radiusIn": 1.0,
          "quantity": 1,
          "shape": "rounded_rectangle",
          "dimensionsIn": {
            "length": 17.875,
            "width": 10.875,
            "cornerRadius": 1
          },
          "notes": [
            "Cutout placement is unresolved; area can be deducted for a sensitivity estimate, but a positioned 3D opening needs confirmation."
          ],
          "status": "Template/placement needs confirmation",
          "parent": "13-vanity-one"
        }
      ],
      "area": 0.63403099,
      "volume": 0.0126806198,
      "mass": 30.433487519999996,
      "weight": 298.5525125712,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "13-vanity-one",
      "copyNumber": 1
    },
    {
      "id": "13-vanity-two",
      "label": "Second stepped washroom vanity",
      "sheet": "project-13.jpg",
      "kind": "countertop",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "overall_length": 67.375,
        "overall_depth": 22,
        "full_depth_run_length": 38,
        "remaining_wing_depth": 6,
        "left_depth_segments": [
          5.25,
          16.75
        ]
      },
      "lengthIn": 67.375,
      "widthIn": 22,
      "geometry": "polygon",
      "polygonIn": [
        [
          0,
          0
        ],
        [
          67.375,
          0
        ],
        [
          67.375,
          6
        ],
        [
          38,
          6
        ],
        [
          38,
          22
        ],
        [
          0,
          22
        ]
      ],
      "status": "partial",
      "notes": [
        "Overall depth 22 is derived from clearly marked 5 1/4 + 16 3/4. Small angled/sloped left detail excluded from this simplified gross polygon."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [
        {
          "id": "13-vanity-two-hole-1",
          "label": "rounded rectangle",
          "kind": "opening",
          "lengthIn": 17.875,
          "widthIn": 10.875,
          "diameterIn": null,
          "radiusIn": 1.0,
          "quantity": 1,
          "shape": "rounded_rectangle",
          "dimensionsIn": {
            "length": 17.875,
            "width": 10.875,
            "cornerRadius": 1
          },
          "notes": [
            "Cutout placement is unresolved; area can be deducted for a sensitivity estimate, but a positioned 3D opening needs confirmation."
          ],
          "status": "Template/placement needs confirmation",
          "parent": "13-vanity-two"
        }
      ],
      "area": 0.65306321,
      "volume": 0.0130612642,
      "mass": 31.34703408,
      "weight": 307.5144043248,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "13-vanity-two",
      "copyNumber": 1
    },
    {
      "id": "13-long-backsplash",
      "label": "Long wall panel",
      "sheet": "project-13.jpg",
      "kind": "panel",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 135.5,
        "width": 20
      },
      "lengthIn": 135.5,
      "widthIn": 20.0,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Joint marked in panel. Electrical openings drawn, dimensions and placements need confirmation."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 1.7483836,
      "volume": 0.034967672,
      "mass": 83.92241279999999,
      "weight": 823.2788695679999,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "13-long-backsplash",
      "copyNumber": 1
    },
    {
      "id": "13-short-backsplash",
      "label": "Short wall panel",
      "sheet": "project-13.jpg",
      "kind": "panel",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 62.625,
        "width": 19.75
      },
      "lengthIn": 62.625,
      "widthIn": 19.75,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Electrical boxes drawn; do not deduct uncertain openings."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.7979621137499999,
      "volume": 0.015959242274999997,
      "mass": 38.30218145999999,
      "weight": 375.7444001225999,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "13-short-backsplash",
      "copyNumber": 1
    },
    {
      "id": "13-vanity-one-backsplash",
      "label": "Washroom backsplash",
      "sheet": "project-13.jpg",
      "kind": "strip",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "height": 3,
        "associated_top_length": 65.125
      },
      "lengthIn": null,
      "widthIn": 3.0,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "B/S=3 inch note explicit. Length follows adjacent top; confirm fabricated strip length and overlaps."
      ],
      "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": "13-vanity-one-backsplash",
      "copyNumber": 1
    },
    {
      "id": "13-vanity-two-backsplash",
      "label": "Washroom backsplash",
      "sheet": "project-13.jpg",
      "kind": "strip",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "height": 3,
        "associated_top_length": 67.375
      },
      "lengthIn": null,
      "widthIn": 3.0,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "B/S=3 inch note explicit. Length follows adjacent top; confirm fabricated strip length and overlaps."
      ],
      "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": "13-vanity-two-backsplash",
      "copyNumber": 1
    }
  ],
  "views": [
    {
      "id": "13-island-hatched-band",
      "label": "Twelve-inch hatched island band/detail",
      "sheet": "project-13.jpg",
      "kind": "view",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "width_annotation": 12
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Hatching continues along top and front end; appears to denote a detail/overhang area. No evidence it is a separate additive slab."
      ],
      "countingNote": "Detail on island and waterfall face; exclude as independent stone.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    }
  ],
  "openings": [
    {
      "id": "13-kitchen-sink",
      "label": "Kitchen undermount opening",
      "sheet": "project-13.jpg",
      "kind": "opening",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 27.75,
        "width": 15.75,
        "radius": 1
      },
      "lengthIn": 27.75,
      "widthIn": 15.75,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Explicit common opening note; complete center placement is not provided.",
        "Void/detail already belongs to 13-kitchen-L; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 13-kitchen-L; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "13-kitchen-sink-hole-1",
          "label": "rounded rectangle",
          "kind": "opening",
          "lengthIn": 27.75,
          "widthIn": 15.75,
          "diameterIn": null,
          "radiusIn": 1.0,
          "quantity": 1,
          "shape": "rounded_rectangle",
          "dimensionsIn": {
            "length": 27.75,
            "width": 15.75,
            "radius": 1
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "13-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": 1.0,
      "shape": "unresolved",
      "parent": null
    },
    {
      "id": "13-vanity-one-sink",
      "label": "First washroom opening",
      "sheet": "project-13.jpg",
      "kind": "opening",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 17.875,
        "width": 10.875,
        "radius": 1,
        "horizontal_center_annotation": 18.875
      },
      "lengthIn": 17.875,
      "widthIn": 10.875,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Explicit common opening note; complete center placement is not provided.",
        "Void/detail already belongs to 13-vanity-one; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 13-vanity-one; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "13-vanity-one-sink-hole-1",
          "label": "rounded rectangle",
          "kind": "opening",
          "lengthIn": 17.875,
          "widthIn": 10.875,
          "diameterIn": null,
          "radiusIn": 1.0,
          "quantity": 1,
          "shape": "rounded_rectangle",
          "dimensionsIn": {
            "length": 17.875,
            "width": 10.875,
            "radius": 1,
            "horizontal_center_annotation": 18.875
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "13-vanity-one-sink"
        }
      ],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "diameterIn": null,
      "radiusIn": 1.0,
      "shape": "unresolved",
      "parent": null
    },
    {
      "id": "13-vanity-two-sink",
      "label": "Second washroom opening",
      "sheet": "project-13.jpg",
      "kind": "opening",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 17.875,
        "width": 10.875,
        "radius": 1,
        "horizontal_center_annotation": 20.375
      },
      "lengthIn": 17.875,
      "widthIn": 10.875,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Explicit common opening note; complete center placement is not provided.",
        "Void/detail already belongs to 13-vanity-two; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 13-vanity-two; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "13-vanity-two-sink-hole-1",
          "label": "rounded rectangle",
          "kind": "opening",
          "lengthIn": 17.875,
          "widthIn": 10.875,
          "diameterIn": null,
          "radiusIn": 1.0,
          "quantity": 1,
          "shape": "rounded_rectangle",
          "dimensionsIn": {
            "length": 17.875,
            "width": 10.875,
            "radius": 1,
            "horizontal_center_annotation": 20.375
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "13-vanity-two-sink"
        }
      ],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "diameterIn": null,
      "radiusIn": 1.0,
      "shape": "unresolved",
      "parent": null
    },
    {
      "id": "13-long-elec-left",
      "label": "Long wall panel left electrical opening",
      "sheet": "project-13.jpg",
      "kind": "opening",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "width": 2.25,
        "horizontal_annotation": 73,
        "bottom_gap": 5.125
      },
      "lengthIn": null,
      "widthIn": 2.25,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Opening height absent. Horizontal73 may reference a joint; confirm datum.",
        "Void/detail already belongs to 13-long-backsplash; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 13-long-backsplash; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "13-long-elec-left-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": 2.25,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "width": 2.25,
            "horizontal_annotation": 73,
            "bottom_gap": 5.125
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "13-long-elec-left"
        }
      ],
      "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": "13-long-elec-right",
      "label": "Long wall panel right electrical opening",
      "sheet": "project-13.jpg",
      "kind": "opening",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "width": 3.75,
        "right_offset_annotation": 24.875,
        "bottom_gap": 5.375
      },
      "lengthIn": null,
      "widthIn": 3.75,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Opening height absent. Horizontal73 may reference a joint; confirm datum.",
        "Void/detail already belongs to 13-long-backsplash; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 13-long-backsplash; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "13-long-elec-right-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": 3.75,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "width": 3.75,
            "right_offset_annotation": 24.875,
            "bottom_gap": 5.375
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "13-long-elec-right"
        }
      ],
      "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": "13-short-elec-left",
      "label": "Short wall panel left electrical opening",
      "sheet": "project-13.jpg",
      "kind": "opening",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "width": 2.25,
        "horizontal_annotation": 17.875,
        "bottom_gap": 5.125
      },
      "lengthIn": null,
      "widthIn": 2.25,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Opening heights and horizontal reference datums incomplete. Last bottom annotation is less certain than the first two.",
        "Void/detail already belongs to 13-short-backsplash; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 13-short-backsplash; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "13-short-elec-left-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": 2.25,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "width": 2.25,
            "horizontal_annotation": 17.875,
            "bottom_gap": 5.125
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "13-short-elec-left"
        }
      ],
      "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": "13-short-elec-middle",
      "label": "Short wall panel middle electrical opening",
      "sheet": "project-13.jpg",
      "kind": "opening",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "width": 2.25,
        "horizontal_annotation": 23.125,
        "bottom_gap": 8.125
      },
      "lengthIn": null,
      "widthIn": 2.25,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Opening heights and horizontal reference datums incomplete. Last bottom annotation is less certain than the first two.",
        "Void/detail already belongs to 13-short-backsplash; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 13-short-backsplash; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "13-short-elec-middle-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": 2.25,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "width": 2.25,
            "horizontal_annotation": 23.125,
            "bottom_gap": 8.125
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "13-short-elec-middle"
        }
      ],
      "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": "13-short-elec-right",
      "label": "Short wall panel right electrical opening",
      "sheet": "project-13.jpg",
      "kind": "opening",
      "materialCode": "TCE2051",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "width": 2.25,
        "bottom_gap_annotation": 10.75
      },
      "lengthIn": null,
      "widthIn": 2.25,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Opening heights and horizontal reference datums incomplete. Last bottom annotation is less certain than the first two.",
        "Void/detail already belongs to 13-short-backsplash; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 13-short-backsplash; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "13-short-elec-right-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": 2.25,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "width": 2.25,
            "bottom_gap_annotation": 10.75
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "13-short-elec-right"
        }
      ],
      "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
    }
  ],
  "partCount": 9,
  "openingCount": 8,
  "viewCount": 1,
  "incompleteCount": 3,
  "code": "TCE2051"
}