{
  "id": 14,
  "notes": [
    "Sheet 14a lower section says TCE1220 (3 cm), matching user. Upper vanities have separate material notes.",
    "Sheet 14b is same job reference but notes Q6174 and Vicostone BQ6716 (2 cm), plus a 3 cm Q6174 upper section. These are not the user-listed TCE1220 and require confirmation before inclusion.",
    "Representative island uses the explicit 30 3/8 x 43 1/2 dimension pair. A separate handwritten 104 mark is ambiguous and not used as a length.",
    "Expanded inventory includes incomplete and mixed-material shapes; unknown dimensions remain unknown."
  ],
  "items": [
    {
      "id": "14a-island",
      "label": "Small rectangular kitchen island",
      "sheet": "project-14a.jpg",
      "kind": "countertop",
      "materialCode": "TCE1220",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "length": 43.5,
        "width": 30.375,
        "hatched_band_annotation": 10
      },
      "lengthIn": 43.5,
      "widthIn": 30.375,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "calculable",
      "notes": [
        "Explicit43 1/2 x30 3/8 dimension pair. CORRECTION: previously ambiguous104 mark appears10-inch hatched band annotation; it is not104-inch overall length."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.8524579725,
      "volume": 0.025573739175,
      "mass": 61.37697402,
      "weight": 602.1081151362,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": true,
      "sourceMaterialMissing": false
    },
    {
      "id": "14a-main-L",
      "label": "L-shaped kitchen worktop",
      "sheet": "project-14a.jpg",
      "kind": "countertop",
      "materialCode": "TCE1220",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "top_overall_length": 94,
        "top_arm_depth": 25.125,
        "left_upper_run": 42.25,
        "left_lower_run": 25
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Cooker occupies an intervening part of left run. Width/extent of missing cooker opening and left arm depth unresolved. Sink sketch has a nearby 21 and 16 3/4 pair, but exact cutout extent not sufficiently certain to deduct."
      ],
      "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": "14a-vanity-one",
      "label": "Rectangular lower-section vanity",
      "sheet": "project-14a.jpg",
      "kind": "countertop",
      "materialCode": "TCE1220",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "length": 46,
        "width": 22.25
      },
      "lengthIn": 46.0,
      "widthIn": 22.25,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Sink type B. Dimension legend is handwritten and not transcribed as an assured opening."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.66032126,
      "volume": 0.019809637800000002,
      "mass": 47.54313072000001,
      "weight": 466.3981123632001,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14a-vanity-two",
      "label": "Stepped lower-section vanity",
      "sheet": "project-14a.jpg",
      "kind": "countertop",
      "materialCode": "TCE1220",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "length": 65.5,
        "width": 22.25,
        "lower_left_full_depth_run": 36
      },
      "lengthIn": 65.5,
      "widthIn": 22.25,
      "geometry": "envelope",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Step depth not clearly dimensioned. Envelope is not net stone."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.940240055,
      "volume": 0.02820720165,
      "mass": 67.69728396,
      "weight": 664.1103556475999,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": true,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14a-vanity-three",
      "label": "Notched lower-section vanity",
      "sheet": "project-14a.jpg",
      "kind": "countertop",
      "materialCode": "TCE1220",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "length": 48.75,
        "width": 22.25,
        "lower_right_run": 19.5
      },
      "lengthIn": 48.75,
      "widthIn": 22.25,
      "geometry": "envelope",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Left notch height appears 9 5/8 but is not used without confirmation. Envelope includes notch and sink."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.6997969875,
      "volume": 0.020993909625,
      "mass": 50.385383100000006,
      "weight": 494.2806082110001,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": true,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14a-green-vanity",
      "label": "Upper-left green-stone vanity",
      "sheet": "project-14a.jpg",
      "kind": "countertop",
      "materialCode": "Marble-Green",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 39.75,
        "width": 21.875
      },
      "lengthIn": 39.75,
      "widthIn": 21.875,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Different material from project user list; do not use TCE1220 density by default."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.56098678125,
      "volume": 0.011219735625,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14a-second-vanity",
      "label": "Upper-middle perspective vanity",
      "sheet": "project-14a.jpg",
      "kind": "countertop",
      "materialCode": "TCE4046",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "top_length": 41.75,
        "front_apron_height_annotation": 4.625,
        "sink_center_annotation": 16.25
      },
      "lengthIn": 41.75,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "CORRECTION: front4 5/8 annotation denotes apron/edge height; it is not45 7/8 inches overall length. Top width41 3/4 is explicit. Depth missing.",
        "Material spelling is transcribed T4046 as written, not silently renamedTCE4046."
      ],
      "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": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14a-third-vanity",
      "label": "Upper-right perspective vanity",
      "sheet": "project-14a.jpg",
      "kind": "countertop",
      "materialCode": "T4000",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "top_length": 31.75,
        "front_apron_height_annotation": 4.125,
        "sink_center_annotation": 16
      },
      "lengthIn": 31.75,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "CORRECTION: front4 1/8 is apron/edge height, not41 1/8 overall length. Top width31 3/4.",
        "CORRECTION: material note T4000 (2cm), not30mm. Depth missing."
      ],
      "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": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-cooker-left",
      "label": "Upper cooker-side counter left",
      "sheet": "project-14b.jpg",
      "kind": "countertop",
      "materialCode": "Q6174",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "length": 62.75,
        "width": 25
      },
      "lengthIn": 62.75,
      "widthIn": 25.0,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Different material scope. Left depth is inferred from shared aligned cooker counter row; verify before calculation.",
        "NO B/S note applies to upper group; wall-edge doubled lines are not confirmed stone strips."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 1.01209475,
      "volume": 0.0303628425,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-cooker-right",
      "label": "Upper cooker-side counter right",
      "sheet": "project-14b.jpg",
      "kind": "countertop",
      "materialCode": "Q6174",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "length": 62.75,
        "width": 25
      },
      "lengthIn": 62.75,
      "widthIn": 25.0,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "calculable",
      "notes": [
        "Explicit 25 inch depth appears inside this piece.",
        "NO B/S note applies to upper group; wall-edge doubled lines are not confirmed stone strips."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 1.01209475,
      "volume": 0.0303628425,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": true,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-upper-long",
      "label": "Upper long counter",
      "sheet": "project-14b.jpg",
      "kind": "countertop",
      "materialCode": "Q6174",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "length": 97.125,
        "width": 25
      },
      "lengthIn": 97.125,
      "widthIn": 25.0,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "calculable",
      "notes": [
        "Additional +1/16 written after length is an apparent fabrication allowance; confirm whether to add it.",
        "NO B/S note applies to upper group; wall-edge doubled lines are not confirmed stone strips."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 1.566529125,
      "volume": 0.04699587375,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": true,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-tv",
      "label": "TV wall slab envelope",
      "sheet": "project-14b.jpg",
      "kind": "panel",
      "materialCode": "Q6174",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "length": 230.875,
        "width": 16.25
      },
      "lengthIn": 230.875,
      "widthIn": 16.25,
      "geometry": "envelope",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Perspective end returns are shown; this envelope does not include separately unfolded side surfaces."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 2.42045886875,
      "volume": 0.07261376606249999,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": true,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-large-island",
      "label": "Large waterfall island",
      "sheet": "project-14b.jpg",
      "kind": "countertop",
      "materialCode": "Vicostone BQ6716",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "top_length": 120.875,
        "top_width": 57.75,
        "waterfall_height": 38.625,
        "rear_hatched_band": 13,
        "right_rear_dimension_annotation": 63.875,
        "front_rail_height": 3.875,
        "left_leg_face_width": 3.875,
        "right_leg_face_width": 3.875,
        "left_waterfall_height": 38.625,
        "right_waterfall_height": 38.625
      },
      "lengthIn": 120.875,
      "widthIn": 57.75,
      "geometry": "envelope",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Different scope from 14a small TCE1220 island. Large island top includes uncertain end/border details; sink opening dimensions unconfirmed.",
        "Front rail and leg reveal annotations3 7/8 appear to describe built-up edge faces; do not treat3 7/8 as solid stone thickness.",
        "Sink opening is now transcribed30 1/8 x17 1/4; lower edge offset complete placement still unresolved."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 4.50355954125,
      "volume": 0.090071190825,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": true,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-double-vanity",
      "label": "Double vanity",
      "sheet": "project-14b.jpg",
      "kind": "countertop",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 89.625,
        "left_depth": 20.875,
        "right_depth": 21.875
      },
      "lengthIn": 89.625,
      "widthIn": null,
      "geometry": "envelope",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Different left/right depths; do not assume rectangle. Sink notes 8 x 12 are readable but marked top-sink rather than assured stone cutout."
      ],
      "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": null,
      "densityStatus": "Density not assigned",
      "envelope": true,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-small-vanity",
      "label": "Small upper-floor vanity",
      "sheet": "project-14b.jpg",
      "kind": "countertop",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 31.625,
        "width": 21.875
      },
      "lengthIn": 31.625,
      "widthIn": 21.875,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Top-mount sink symbol and 8 x 12 labels do not establish the actual stone opening."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.446319671875,
      "volume": 0.0089263934375,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-large-surround",
      "label": "Large central surround",
      "sheet": "project-14b.jpg",
      "kind": "view",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "center_lower_length": 82.25,
        "center_lower_height": 31.125,
        "left_end_height": 24,
        "right_end_height": 23.875,
        "left_wing_length": 46.125,
        "right_wing_length": 46.125,
        "left_upper_strip_width": 12.625,
        "right_upper_strip_width": 12.375,
        "left_upper_strip_height": 39.5,
        "right_upper_strip_height": 39.25,
        "left_wing_allowance": 0.0625,
        "right_wing_allowance": 0.0625
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "CORRECTION: left upper strip reads12 5/8 x39 1/2; right12 3/8 x39 1/4. Two joints shown to lower main polygon. End panels are46 1/8 +1/16 wide, depths24 and23 7/8. Center82 1/4 x31 1/8.",
        "Can be decomposed into five nominal rectangles if their measured boundaries are confirmed; count either parent assembly or children, never both."
      ],
      "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": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-shelves",
      "label": "Three shelf/panel rectangles",
      "sheet": "project-14b.jpg",
      "kind": "panel",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 3,
      "dimensionsIn": {
        "length": 50,
        "width": 21
      },
      "lengthIn": 50.0,
      "widthIn": 21.0,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "calculable",
      "notes": [
        "Three21 x50 rectangular panels are clearly drawn. Two narrow horizontal shelf/ledge bands between them are separately marked1 1/2. These bands are not solid stone thickness."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.677418,
      "volume": 0.013548359999999999,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": true,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-hood",
      "label": "Hood fan surround",
      "sheet": "project-14b.jpg",
      "kind": "view",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "front_width": 57.875,
        "front_height": 39,
        "side_return_depth": 22
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Three folded faces appear; seam/overlap detail needed for net area."
      ],
      "countingNote": "Parent folded hood surround view. Developed child faces below replace parent if calculating nominal gross area.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14a-second-vanity-apron",
      "label": "Visible front apron face",
      "sheet": "project-14a.jpg",
      "kind": "view",
      "materialCode": "TCE4046",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "height": 4.625,
        "associated_top_length": 41.75
      },
      "lengthIn": null,
      "widthIn": 4.625,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Visible face may be edge buildup or a separate apron panel; full construction is not resolved."
      ],
      "countingNote": "Face belongs to vanity assembly; do not add same area twice.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14a-third-vanity-apron",
      "label": "Visible front apron face",
      "sheet": "project-14a.jpg",
      "kind": "view",
      "materialCode": "T4000",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "height": 4.125,
        "associated_top_length": 31.75
      },
      "lengthIn": null,
      "widthIn": 4.125,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Visible face may be edge buildup or a separate apron panel; full construction is not resolved."
      ],
      "countingNote": "Face belongs to vanity assembly; do not add same area twice.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14a-island-hatch",
      "label": "Island ten-inch hatched edge band",
      "sheet": "project-14a.jpg",
      "kind": "view",
      "materialCode": "TCE1220",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "width_annotation": 10
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [],
      "countingNote": "Detail within island; no extra stone added.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14a-green-sink",
      "label": "Green-stone vanity top-sink symbol",
      "sheet": "project-14a.jpg",
      "kind": "opening",
      "materialCode": "Marble-Green",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "center_from_right_annotation": 19.75,
        "adjacent_annotations": [
          4,
          4
        ]
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Type A dimensions read16 3/4 x12 7/8 R1 from legend. Type B length fraction is obscured; only width12 7/8 reliably retained. Sink center/edge annotations are not opening size.",
        "Void/detail already belongs to 14a-green-vanity; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14a-green-vanity; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14a-green-sink-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": null,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "center_from_right_annotation": 19.75,
            "adjacent_annotations": [
              4,
              4
            ]
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "14a-green-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": "14a-second-sink",
      "label": "Type A vanity opening",
      "sheet": "project-14a.jpg",
      "kind": "opening",
      "materialCode": "TCE4046",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 16.75,
        "width": 12.875,
        "radius": 1
      },
      "lengthIn": 16.75,
      "widthIn": 12.875,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Type A dimensions read16 3/4 x12 7/8 R1 from legend. Type B length fraction is obscured; only width12 7/8 reliably retained. Sink center/edge annotations are not opening size.",
        "Void/detail already belongs to 14a-second-vanity; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14a-second-vanity; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14a-second-sink-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": 16.75,
          "widthIn": 12.875,
          "diameterIn": null,
          "radiusIn": 1.0,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "length": 16.75,
            "width": 12.875,
            "radius": 1
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "14a-second-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": "14a-third-sink",
      "label": "Upper-right vanity sink symbol",
      "sheet": "project-14a.jpg",
      "kind": "opening",
      "materialCode": "T4000",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "center_annotation": 16
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Type A dimensions read16 3/4 x12 7/8 R1 from legend. Type B length fraction is obscured; only width12 7/8 reliably retained. Sink center/edge annotations are not opening size.",
        "Void/detail already belongs to 14a-third-vanity; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14a-third-vanity; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14a-third-sink-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": null,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "center_annotation": 16
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "14a-third-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": "14a-main-sink",
      "label": "Kitchen sink opening symbol",
      "sheet": "project-14a.jpg",
      "kind": "opening",
      "materialCode": "TCE1220",
      "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": [
        "Type A dimensions read16 3/4 x12 7/8 R1 from legend. Type B length fraction is obscured; only width12 7/8 reliably retained. Sink center/edge annotations are not opening size.",
        "Void/detail already belongs to 14a-main-L; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14a-main-L; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14a-main-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": "14a-main-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": "14a-main-cooktop",
      "label": "Cooktop opening in main L",
      "sheet": "project-14a.jpg",
      "kind": "opening",
      "materialCode": "TCE1220",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {},
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Type A dimensions read16 3/4 x12 7/8 R1 from legend. Type B length fraction is obscured; only width12 7/8 reliably retained. Sink center/edge annotations are not opening size.",
        "Void/detail already belongs to 14a-main-L; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14a-main-L; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14a-main-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": "14a-main-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": "14a-vanity-one-sink",
      "label": "Type B vanity opening",
      "sheet": "project-14a.jpg",
      "kind": "opening",
      "materialCode": "TCE1220",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "width": 12.875,
        "center_annotation": 28.875
      },
      "lengthIn": null,
      "widthIn": 12.875,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Type A dimensions read16 3/4 x12 7/8 R1 from legend. Type B length fraction is obscured; only width12 7/8 reliably retained. Sink center/edge annotations are not opening size.",
        "Void/detail already belongs to 14a-vanity-one; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14a-vanity-one; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14a-vanity-one-sink-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": 12.875,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "width": 12.875,
            "center_annotation": 28.875
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "14a-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": null,
      "shape": "unresolved",
      "parent": null
    },
    {
      "id": "14a-vanity-two-sink",
      "label": "Type B stepped vanity opening",
      "sheet": "project-14a.jpg",
      "kind": "opening",
      "materialCode": "TCE1220",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "width": 12.875,
        "center_annotation": 17.875
      },
      "lengthIn": null,
      "widthIn": 12.875,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Type A dimensions read16 3/4 x12 7/8 R1 from legend. Type B length fraction is obscured; only width12 7/8 reliably retained. Sink center/edge annotations are not opening size.",
        "Void/detail already belongs to 14a-vanity-two; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14a-vanity-two; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14a-vanity-two-sink-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": 12.875,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "width": 12.875,
            "center_annotation": 17.875
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "14a-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": null,
      "shape": "unresolved",
      "parent": null
    },
    {
      "id": "14a-vanity-three-sink",
      "label": "Notched vanity sink symbol",
      "sheet": "project-14a.jpg",
      "kind": "opening",
      "materialCode": "TCE1220",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "lower_run": 19.5,
        "adjacent_position": 9.625
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Type A dimensions read16 3/4 x12 7/8 R1 from legend. Type B length fraction is obscured; only width12 7/8 reliably retained. Sink center/edge annotations are not opening size.",
        "Void/detail already belongs to 14a-vanity-three; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14a-vanity-three; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14a-vanity-three-sink-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": null,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "lower_run": 19.5,
            "adjacent_position": 9.625
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "14a-vanity-three-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": "14a-kitchen-backsplashes",
      "label": "Lower-section3 1/2-inch backsplashes",
      "sheet": "project-14a.jpg",
      "kind": "strip",
      "materialCode": "TCE1220",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "height": 3.5
      },
      "lengthIn": null,
      "widthIn": 3.5,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "W/Rs note indicates returns; exact segment count and lengths 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": "14a-green-vanity-wall-lines",
      "label": "Wall-edge strip/return lines",
      "sheet": "project-14a.jpg",
      "kind": "view",
      "materialCode": "Marble-Green",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {},
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "NO B/S notes accompany upper vanities. Doubled wall lines may be reference walls rather than fabricated strips."
      ],
      "countingNote": "Do not invent a backsplash when note says no backsplash.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14a-second-vanity-wall-lines",
      "label": "Wall-edge strip/return lines",
      "sheet": "project-14a.jpg",
      "kind": "view",
      "materialCode": "TCE4046",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {},
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "NO B/S notes accompany upper vanities. Doubled wall lines may be reference walls rather than fabricated strips."
      ],
      "countingNote": "Do not invent a backsplash when note says no backsplash.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14a-third-vanity-wall-lines",
      "label": "Wall-edge strip/return lines",
      "sheet": "project-14a.jpg",
      "kind": "view",
      "materialCode": "T4000",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {},
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "NO B/S notes accompany upper vanities. Doubled wall lines may be reference walls rather than fabricated strips."
      ],
      "countingNote": "Do not invent a backsplash when note says no backsplash.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-cooker-gap",
      "label": "Cooktop gap between two upper counters",
      "sheet": "project-14b.jpg",
      "kind": "opening",
      "materialCode": "Q6174",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {},
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Gap marked by four burner symbols. No width provided.",
        "Void between14b-cooker-left/right, never positive stone."
      ],
      "countingNote": "Void between14b-cooker-left/right, never positive stone.",
      "cutouts": [],
      "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": "14b-tv-returns",
      "label": "TV panel end returns",
      "sheet": "project-14b.jpg",
      "kind": "view",
      "materialCode": "Q6174",
      "thicknessMm": 30,
      "quantity": 2,
      "dimensionsIn": {
        "associated_front_height": 16.25
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Both end return faces appear; depths not established."
      ],
      "countingNote": "Faces of TV assembly; do not count duplicate perspective bands.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-large-island-sink",
      "label": "Large island sink opening",
      "sheet": "project-14b.jpg",
      "kind": "opening",
      "materialCode": "Vicostone BQ6716",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 30.125,
        "width": 17.25,
        "horizontal_center_annotation": 55.5
      },
      "lengthIn": 30.125,
      "widthIn": 17.25,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Dimension pair visible around sink sketch. Position55 1/2 appears horizontal center reference; confirm datum and cutout template.",
        "Void/detail already belongs to 14b-large-island; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14b-large-island; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14b-large-island-sink-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": 30.125,
          "widthIn": 17.25,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "length": 30.125,
            "width": 17.25,
            "horizontal_center_annotation": 55.5
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "14b-large-island-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": "14b-island-faucet",
      "label": "Island faucet drilling note",
      "sheet": "project-14b.jpg",
      "kind": "opening",
      "materialCode": "Vicostone BQ6716",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {},
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Text requests on-site drilling; no assured diameter/position transcribed.",
        "Void/detail already belongs to 14b-large-island; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14b-large-island; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14b-island-faucet-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": "14b-island-faucet"
        }
      ],
      "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": "14b-island-legs",
      "label": "Visible island waterfall/end faces",
      "sheet": "project-14b.jpg",
      "kind": "view",
      "materialCode": "BQ6716",
      "thicknessMm": 20,
      "quantity": 2,
      "dimensionsIn": {
        "height": 38.625,
        "front_reveal_width": 3.875,
        "associated_top_depth": 57.75
      },
      "lengthIn": null,
      "widthIn": 38.625,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Part of folded island assembly; geometry/mitre overlap and buildup construction are not fully defined."
      ],
      "countingNote": "Child face/detail of large island. No additive mass until developed slab shapes are confirmed.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-island-front-rail",
      "label": "Visible island front edge/apron",
      "sheet": "project-14b.jpg",
      "kind": "view",
      "materialCode": "BQ6716",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "height_annotation": 3.875,
        "associated_top_length": 120.875
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Part of folded island assembly; geometry/mitre overlap and buildup construction are not fully defined."
      ],
      "countingNote": "Child face/detail of large island. No additive mass until developed slab shapes are confirmed.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-island-rear-band",
      "label": "Island rear hatched band",
      "sheet": "project-14b.jpg",
      "kind": "view",
      "materialCode": "BQ6716",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "width_annotation": 13
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Part of folded island assembly; geometry/mitre overlap and buildup construction are not fully defined."
      ],
      "countingNote": "Child face/detail of large island. No additive mass until developed slab shapes are confirmed.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-double-vanity-sink",
      "label": "Top-mount sink symbol",
      "sheet": "project-14b.jpg",
      "kind": "opening",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 2,
      "dimensionsIn": {
        "drawing_label_width": 12,
        "drawing_label_height": 8
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Top sink dimension labels may identify fixture rather than stone cutout; do not automatically deduct12 x8.",
        "Void/detail already belongs to 14b-double-vanity; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14b-double-vanity; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14b-double-vanity-sink-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": null,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 2,
          "shape": "rectangle",
          "dimensionsIn": {
            "drawing_label_width": 12,
            "drawing_label_height": 8
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "14b-double-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": "14b-small-vanity-sink",
      "label": "Top-mount sink symbol",
      "sheet": "project-14b.jpg",
      "kind": "opening",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "drawing_label_width": 12,
        "drawing_label_height": 8
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Top sink dimension labels may identify fixture rather than stone cutout; do not automatically deduct12 x8.",
        "Void/detail already belongs to 14b-small-vanity; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14b-small-vanity; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14b-small-vanity-sink-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": null,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "drawing_label_width": 12,
            "drawing_label_height": 8
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "14b-small-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": "14b-surround-left-upper",
      "label": "Surround left upright strip",
      "sheet": "project-14b.jpg",
      "kind": "strip",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 39.5,
        "width": 12.625
      },
      "lengthIn": 39.5,
      "widthIn": 12.625,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Nominal rectangular subpiece developed from visible joints/width notes. Verify whether end allowances should be added."
      ],
      "countingNote": "Subpiece of14b-large-surround; exclude parent from additive totals if these five pieces are used.",
      "cutouts": [],
      "area": 0.3217332275,
      "volume": 0.00643466455,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-surround-right-upper",
      "label": "Surround right upright strip",
      "sheet": "project-14b.jpg",
      "kind": "strip",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 39.25,
        "width": 12.375
      },
      "lengthIn": 39.25,
      "widthIn": 12.375,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Nominal rectangular subpiece developed from visible joints/width notes. Verify whether end allowances should be added."
      ],
      "countingNote": "Subpiece of14b-large-surround; exclude parent from additive totals if these five pieces are used.",
      "cutouts": [],
      "area": 0.31336630875,
      "volume": 0.006267326175,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-surround-left-lower",
      "label": "Surround left lower panel",
      "sheet": "project-14b.jpg",
      "kind": "panel",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 46.125,
        "width": 24,
        "allowance": 0.0625
      },
      "lengthIn": 46.125,
      "widthIn": 24.0,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Nominal rectangular subpiece developed from visible joints/width notes. Verify whether end allowances should be added."
      ],
      "countingNote": "Subpiece of14b-large-surround; exclude parent from additive totals if these five pieces are used.",
      "cutouts": [],
      "area": 0.71419212,
      "volume": 0.0142838424,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-surround-center",
      "label": "Surround central lower panel",
      "sheet": "project-14b.jpg",
      "kind": "panel",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 82.25,
        "width": 31.125
      },
      "lengthIn": 82.25,
      "widthIn": 31.125,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Nominal rectangular subpiece developed from visible joints/width notes. Verify whether end allowances should be added."
      ],
      "countingNote": "Subpiece of14b-large-surround; exclude parent from additive totals if these five pieces are used.",
      "cutouts": [],
      "area": 1.65162976125,
      "volume": 0.033032595225,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-surround-right-lower",
      "label": "Surround right lower panel",
      "sheet": "project-14b.jpg",
      "kind": "panel",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 46.125,
        "width": 23.875,
        "allowance": 0.0625
      },
      "lengthIn": 46.125,
      "widthIn": 23.875,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Nominal rectangular subpiece developed from visible joints/width notes. Verify whether end allowances should be added."
      ],
      "countingNote": "Subpiece of14b-large-surround; exclude parent from additive totals if these five pieces are used.",
      "cutouts": [],
      "area": 0.710472369375,
      "volume": 0.014209447387500001,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-shelf-bands",
      "label": "Two narrow shelf/ledge faces between panels",
      "sheet": "project-14b.jpg",
      "kind": "view",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 2,
      "dimensionsIn": {
        "height_annotation": 1.5,
        "associated_length": 50
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "May be shelf front reveals rather than independently measured slabs; depth not specified."
      ],
      "countingNote": "Associated shelf assembly face; do not assume50 x1.5 slabs or multiply solid thickness.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-hood-front",
      "label": "Hood surround front panel",
      "sheet": "project-14b.jpg",
      "kind": "panel",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 57.875,
        "width": 39
      },
      "lengthIn": 57.875,
      "widthIn": 39.0,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Unfolded nominal face; confirm mitre/overlap conventions. Three circle-cross marks appear to be finish/edge symbols, not dimensioned openings."
      ],
      "countingNote": "Child face of14b-hood; parent folded view excluded from additive totals.",
      "cutouts": [],
      "area": 1.456206765,
      "volume": 0.0291241353,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-hood-sides",
      "label": "Hood surround side panels",
      "sheet": "project-14b.jpg",
      "kind": "panel",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 2,
      "dimensionsIn": {
        "length": 22,
        "width": 39
      },
      "lengthIn": 22.0,
      "widthIn": 39.0,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Unfolded nominal face; confirm mitre/overlap conventions. Three circle-cross marks appear to be finish/edge symbols, not dimensioned openings."
      ],
      "countingNote": "Child face of14b-hood; parent folded view excluded from additive totals.",
      "cutouts": [],
      "area": 0.55354728,
      "volume": 0.0110709456,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14a-sink-legend-A",
      "label": "Sink type A dimension legend",
      "sheet": "project-14a.jpg",
      "kind": "view",
      "materialCode": null,
      "thicknessMm": null,
      "quantity": 1,
      "dimensionsIn": {
        "length": 16.75,
        "width": 12.875,
        "radius": 1
      },
      "lengthIn": 16.75,
      "widthIn": 12.875,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [],
      "countingNote": "Legend only, no additional physical opening.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": true
    },
    {
      "id": "14a-sink-legend-B",
      "label": "Sink type B dimension legend",
      "sheet": "project-14a.jpg",
      "kind": "view",
      "materialCode": null,
      "thicknessMm": null,
      "quantity": 1,
      "dimensionsIn": {
        "width": 12.875,
        "radius": 1
      },
      "lengthIn": null,
      "widthIn": 12.875,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Length begins18 but fraction cropped/obscured in source reading; retained as unknown rather than guessing."
      ],
      "countingNote": "Legend only, no additional physical opening.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": true
    }
  ],
  "parts": [
    {
      "id": "14a-island",
      "label": "Small rectangular kitchen island",
      "sheet": "project-14a.jpg",
      "kind": "countertop",
      "materialCode": "TCE1220",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "length": 43.5,
        "width": 30.375,
        "hatched_band_annotation": 10
      },
      "lengthIn": 43.5,
      "widthIn": 30.375,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "calculable",
      "notes": [
        "Explicit43 1/2 x30 3/8 dimension pair. CORRECTION: previously ambiguous104 mark appears10-inch hatched band annotation; it is not104-inch overall length."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.8524579725,
      "volume": 0.025573739175,
      "mass": 61.37697402,
      "weight": 602.1081151362,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": true,
      "sourceMaterialMissing": false,
      "displayId": "14a-island",
      "copyNumber": 1
    },
    {
      "id": "14a-main-L",
      "label": "L-shaped kitchen worktop",
      "sheet": "project-14a.jpg",
      "kind": "countertop",
      "materialCode": "TCE1220",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "top_overall_length": 94,
        "top_arm_depth": 25.125,
        "left_upper_run": 42.25,
        "left_lower_run": 25
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Cooker occupies an intervening part of left run. Width/extent of missing cooker opening and left arm depth unresolved. Sink sketch has a nearby 21 and 16 3/4 pair, but exact cutout extent not sufficiently certain to deduct."
      ],
      "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": "14a-main-L",
      "copyNumber": 1
    },
    {
      "id": "14a-vanity-one",
      "label": "Rectangular lower-section vanity",
      "sheet": "project-14a.jpg",
      "kind": "countertop",
      "materialCode": "TCE1220",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "length": 46,
        "width": 22.25
      },
      "lengthIn": 46.0,
      "widthIn": 22.25,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Sink type B. Dimension legend is handwritten and not transcribed as an assured opening."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.66032126,
      "volume": 0.019809637800000002,
      "mass": 47.54313072000001,
      "weight": 466.3981123632001,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "14a-vanity-one",
      "copyNumber": 1
    },
    {
      "id": "14a-vanity-two",
      "label": "Stepped lower-section vanity",
      "sheet": "project-14a.jpg",
      "kind": "countertop",
      "materialCode": "TCE1220",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "length": 65.5,
        "width": 22.25,
        "lower_left_full_depth_run": 36
      },
      "lengthIn": 65.5,
      "widthIn": 22.25,
      "geometry": "envelope",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Step depth not clearly dimensioned. Envelope is not net stone."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.940240055,
      "volume": 0.02820720165,
      "mass": 67.69728396,
      "weight": 664.1103556475999,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": true,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "14a-vanity-two",
      "copyNumber": 1
    },
    {
      "id": "14a-vanity-three",
      "label": "Notched lower-section vanity",
      "sheet": "project-14a.jpg",
      "kind": "countertop",
      "materialCode": "TCE1220",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "length": 48.75,
        "width": 22.25,
        "lower_right_run": 19.5
      },
      "lengthIn": 48.75,
      "widthIn": 22.25,
      "geometry": "envelope",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Left notch height appears 9 5/8 but is not used without confirmation. Envelope includes notch and sink."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.6997969875,
      "volume": 0.020993909625,
      "mass": 50.385383100000006,
      "weight": 494.2806082110001,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": true,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "14a-vanity-three",
      "copyNumber": 1
    },
    {
      "id": "14a-green-vanity",
      "label": "Upper-left green-stone vanity",
      "sheet": "project-14a.jpg",
      "kind": "countertop",
      "materialCode": "Marble-Green",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 39.75,
        "width": 21.875
      },
      "lengthIn": 39.75,
      "widthIn": 21.875,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Different material from project user list; do not use TCE1220 density by default."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.56098678125,
      "volume": 0.011219735625,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "14a-green-vanity",
      "copyNumber": 1
    },
    {
      "id": "14a-second-vanity",
      "label": "Upper-middle perspective vanity",
      "sheet": "project-14a.jpg",
      "kind": "countertop",
      "materialCode": "TCE4046",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "top_length": 41.75,
        "front_apron_height_annotation": 4.625,
        "sink_center_annotation": 16.25
      },
      "lengthIn": 41.75,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "CORRECTION: front4 5/8 annotation denotes apron/edge height; it is not45 7/8 inches overall length. Top width41 3/4 is explicit. Depth missing.",
        "Material spelling is transcribed T4046 as written, not silently renamedTCE4046."
      ],
      "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": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "14a-second-vanity",
      "copyNumber": 1
    },
    {
      "id": "14a-third-vanity",
      "label": "Upper-right perspective vanity",
      "sheet": "project-14a.jpg",
      "kind": "countertop",
      "materialCode": "T4000",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "top_length": 31.75,
        "front_apron_height_annotation": 4.125,
        "sink_center_annotation": 16
      },
      "lengthIn": 31.75,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "CORRECTION: front4 1/8 is apron/edge height, not41 1/8 overall length. Top width31 3/4.",
        "CORRECTION: material note T4000 (2cm), not30mm. Depth missing."
      ],
      "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": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "14a-third-vanity",
      "copyNumber": 1
    },
    {
      "id": "14b-cooker-left",
      "label": "Upper cooker-side counter left",
      "sheet": "project-14b.jpg",
      "kind": "countertop",
      "materialCode": "Q6174",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "length": 62.75,
        "width": 25
      },
      "lengthIn": 62.75,
      "widthIn": 25.0,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Different material scope. Left depth is inferred from shared aligned cooker counter row; verify before calculation.",
        "NO B/S note applies to upper group; wall-edge doubled lines are not confirmed stone strips."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 1.01209475,
      "volume": 0.0303628425,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "14b-cooker-left",
      "copyNumber": 1
    },
    {
      "id": "14b-cooker-right",
      "label": "Upper cooker-side counter right",
      "sheet": "project-14b.jpg",
      "kind": "countertop",
      "materialCode": "Q6174",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "length": 62.75,
        "width": 25
      },
      "lengthIn": 62.75,
      "widthIn": 25.0,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "calculable",
      "notes": [
        "Explicit 25 inch depth appears inside this piece.",
        "NO B/S note applies to upper group; wall-edge doubled lines are not confirmed stone strips."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 1.01209475,
      "volume": 0.0303628425,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": true,
      "sourceMaterialMissing": false,
      "displayId": "14b-cooker-right",
      "copyNumber": 1
    },
    {
      "id": "14b-upper-long",
      "label": "Upper long counter",
      "sheet": "project-14b.jpg",
      "kind": "countertop",
      "materialCode": "Q6174",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "length": 97.125,
        "width": 25
      },
      "lengthIn": 97.125,
      "widthIn": 25.0,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "calculable",
      "notes": [
        "Additional +1/16 written after length is an apparent fabrication allowance; confirm whether to add it.",
        "NO B/S note applies to upper group; wall-edge doubled lines are not confirmed stone strips."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 1.566529125,
      "volume": 0.04699587375,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": true,
      "sourceMaterialMissing": false,
      "displayId": "14b-upper-long",
      "copyNumber": 1
    },
    {
      "id": "14b-tv",
      "label": "TV wall slab envelope",
      "sheet": "project-14b.jpg",
      "kind": "panel",
      "materialCode": "Q6174",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "length": 230.875,
        "width": 16.25
      },
      "lengthIn": 230.875,
      "widthIn": 16.25,
      "geometry": "envelope",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Perspective end returns are shown; this envelope does not include separately unfolded side surfaces."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 2.42045886875,
      "volume": 0.07261376606249999,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": true,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "14b-tv",
      "copyNumber": 1
    },
    {
      "id": "14b-large-island",
      "label": "Large waterfall island",
      "sheet": "project-14b.jpg",
      "kind": "countertop",
      "materialCode": "Vicostone BQ6716",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "top_length": 120.875,
        "top_width": 57.75,
        "waterfall_height": 38.625,
        "rear_hatched_band": 13,
        "right_rear_dimension_annotation": 63.875,
        "front_rail_height": 3.875,
        "left_leg_face_width": 3.875,
        "right_leg_face_width": 3.875,
        "left_waterfall_height": 38.625,
        "right_waterfall_height": 38.625
      },
      "lengthIn": 120.875,
      "widthIn": 57.75,
      "geometry": "envelope",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Different scope from 14a small TCE1220 island. Large island top includes uncertain end/border details; sink opening dimensions unconfirmed.",
        "Front rail and leg reveal annotations3 7/8 appear to describe built-up edge faces; do not treat3 7/8 as solid stone thickness.",
        "Sink opening is now transcribed30 1/8 x17 1/4; lower edge offset complete placement still unresolved."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 4.50355954125,
      "volume": 0.090071190825,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": true,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "14b-large-island",
      "copyNumber": 1
    },
    {
      "id": "14b-double-vanity",
      "label": "Double vanity",
      "sheet": "project-14b.jpg",
      "kind": "countertop",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 89.625,
        "left_depth": 20.875,
        "right_depth": 21.875
      },
      "lengthIn": 89.625,
      "widthIn": null,
      "geometry": "envelope",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Different left/right depths; do not assume rectangle. Sink notes 8 x 12 are readable but marked top-sink rather than assured stone cutout."
      ],
      "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": null,
      "densityStatus": "Density not assigned",
      "envelope": true,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "14b-double-vanity",
      "copyNumber": 1
    },
    {
      "id": "14b-small-vanity",
      "label": "Small upper-floor vanity",
      "sheet": "project-14b.jpg",
      "kind": "countertop",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 31.625,
        "width": 21.875
      },
      "lengthIn": 31.625,
      "widthIn": 21.875,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Top-mount sink symbol and 8 x 12 labels do not establish the actual stone opening."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.446319671875,
      "volume": 0.0089263934375,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "14b-small-vanity",
      "copyNumber": 1
    },
    {
      "id": "14b-shelves",
      "label": "Three shelf/panel rectangles",
      "sheet": "project-14b.jpg",
      "kind": "panel",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 3,
      "dimensionsIn": {
        "length": 50,
        "width": 21
      },
      "lengthIn": 50.0,
      "widthIn": 21.0,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "calculable",
      "notes": [
        "Three21 x50 rectangular panels are clearly drawn. Two narrow horizontal shelf/ledge bands between them are separately marked1 1/2. These bands are not solid stone thickness."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.677418,
      "volume": 0.013548359999999999,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": true,
      "sourceMaterialMissing": false,
      "displayId": "14b-shelves-1",
      "copyNumber": 1
    },
    {
      "id": "14b-shelves",
      "label": "Three shelf/panel rectangles",
      "sheet": "project-14b.jpg",
      "kind": "panel",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 3,
      "dimensionsIn": {
        "length": 50,
        "width": 21
      },
      "lengthIn": 50.0,
      "widthIn": 21.0,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "calculable",
      "notes": [
        "Three21 x50 rectangular panels are clearly drawn. Two narrow horizontal shelf/ledge bands between them are separately marked1 1/2. These bands are not solid stone thickness."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.677418,
      "volume": 0.013548359999999999,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": true,
      "sourceMaterialMissing": false,
      "displayId": "14b-shelves-2",
      "copyNumber": 2
    },
    {
      "id": "14b-shelves",
      "label": "Three shelf/panel rectangles",
      "sheet": "project-14b.jpg",
      "kind": "panel",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 3,
      "dimensionsIn": {
        "length": 50,
        "width": 21
      },
      "lengthIn": 50.0,
      "widthIn": 21.0,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "calculable",
      "notes": [
        "Three21 x50 rectangular panels are clearly drawn. Two narrow horizontal shelf/ledge bands between them are separately marked1 1/2. These bands are not solid stone thickness."
      ],
      "countingNote": "A visible piece or assembly. Any gross rectangle/envelope is not assured net stone; unknown cutouts are not silently deducted.",
      "cutouts": [],
      "area": 0.677418,
      "volume": 0.013548359999999999,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": true,
      "sourceMaterialMissing": false,
      "displayId": "14b-shelves-3",
      "copyNumber": 3
    },
    {
      "id": "14a-kitchen-backsplashes",
      "label": "Lower-section3 1/2-inch backsplashes",
      "sheet": "project-14a.jpg",
      "kind": "strip",
      "materialCode": "TCE1220",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "height": 3.5
      },
      "lengthIn": null,
      "widthIn": 3.5,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "W/Rs note indicates returns; exact segment count and lengths 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": "14a-kitchen-backsplashes",
      "copyNumber": 1
    },
    {
      "id": "14b-surround-left-upper",
      "label": "Surround left upright strip",
      "sheet": "project-14b.jpg",
      "kind": "strip",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 39.5,
        "width": 12.625
      },
      "lengthIn": 39.5,
      "widthIn": 12.625,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Nominal rectangular subpiece developed from visible joints/width notes. Verify whether end allowances should be added."
      ],
      "countingNote": "Subpiece of14b-large-surround; exclude parent from additive totals if these five pieces are used.",
      "cutouts": [],
      "area": 0.3217332275,
      "volume": 0.00643466455,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "14b-surround-left-upper",
      "copyNumber": 1
    },
    {
      "id": "14b-surround-right-upper",
      "label": "Surround right upright strip",
      "sheet": "project-14b.jpg",
      "kind": "strip",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 39.25,
        "width": 12.375
      },
      "lengthIn": 39.25,
      "widthIn": 12.375,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Nominal rectangular subpiece developed from visible joints/width notes. Verify whether end allowances should be added."
      ],
      "countingNote": "Subpiece of14b-large-surround; exclude parent from additive totals if these five pieces are used.",
      "cutouts": [],
      "area": 0.31336630875,
      "volume": 0.006267326175,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "14b-surround-right-upper",
      "copyNumber": 1
    },
    {
      "id": "14b-surround-left-lower",
      "label": "Surround left lower panel",
      "sheet": "project-14b.jpg",
      "kind": "panel",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 46.125,
        "width": 24,
        "allowance": 0.0625
      },
      "lengthIn": 46.125,
      "widthIn": 24.0,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Nominal rectangular subpiece developed from visible joints/width notes. Verify whether end allowances should be added."
      ],
      "countingNote": "Subpiece of14b-large-surround; exclude parent from additive totals if these five pieces are used.",
      "cutouts": [],
      "area": 0.71419212,
      "volume": 0.0142838424,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "14b-surround-left-lower",
      "copyNumber": 1
    },
    {
      "id": "14b-surround-center",
      "label": "Surround central lower panel",
      "sheet": "project-14b.jpg",
      "kind": "panel",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 82.25,
        "width": 31.125
      },
      "lengthIn": 82.25,
      "widthIn": 31.125,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Nominal rectangular subpiece developed from visible joints/width notes. Verify whether end allowances should be added."
      ],
      "countingNote": "Subpiece of14b-large-surround; exclude parent from additive totals if these five pieces are used.",
      "cutouts": [],
      "area": 1.65162976125,
      "volume": 0.033032595225,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "14b-surround-center",
      "copyNumber": 1
    },
    {
      "id": "14b-surround-right-lower",
      "label": "Surround right lower panel",
      "sheet": "project-14b.jpg",
      "kind": "panel",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 46.125,
        "width": 23.875,
        "allowance": 0.0625
      },
      "lengthIn": 46.125,
      "widthIn": 23.875,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Nominal rectangular subpiece developed from visible joints/width notes. Verify whether end allowances should be added."
      ],
      "countingNote": "Subpiece of14b-large-surround; exclude parent from additive totals if these five pieces are used.",
      "cutouts": [],
      "area": 0.710472369375,
      "volume": 0.014209447387500001,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "14b-surround-right-lower",
      "copyNumber": 1
    },
    {
      "id": "14b-hood-front",
      "label": "Hood surround front panel",
      "sheet": "project-14b.jpg",
      "kind": "panel",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 57.875,
        "width": 39
      },
      "lengthIn": 57.875,
      "widthIn": 39.0,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Unfolded nominal face; confirm mitre/overlap conventions. Three circle-cross marks appear to be finish/edge symbols, not dimensioned openings."
      ],
      "countingNote": "Child face of14b-hood; parent folded view excluded from additive totals.",
      "cutouts": [],
      "area": 1.456206765,
      "volume": 0.0291241353,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "14b-hood-front",
      "copyNumber": 1
    },
    {
      "id": "14b-hood-sides",
      "label": "Hood surround side panels",
      "sheet": "project-14b.jpg",
      "kind": "panel",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 2,
      "dimensionsIn": {
        "length": 22,
        "width": 39
      },
      "lengthIn": 22.0,
      "widthIn": 39.0,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Unfolded nominal face; confirm mitre/overlap conventions. Three circle-cross marks appear to be finish/edge symbols, not dimensioned openings."
      ],
      "countingNote": "Child face of14b-hood; parent folded view excluded from additive totals.",
      "cutouts": [],
      "area": 0.55354728,
      "volume": 0.0110709456,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "14b-hood-sides-1",
      "copyNumber": 1
    },
    {
      "id": "14b-hood-sides",
      "label": "Hood surround side panels",
      "sheet": "project-14b.jpg",
      "kind": "panel",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 2,
      "dimensionsIn": {
        "length": 22,
        "width": 39
      },
      "lengthIn": 22.0,
      "widthIn": 39.0,
      "geometry": "rectangle",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Unfolded nominal face; confirm mitre/overlap conventions. Three circle-cross marks appear to be finish/edge symbols, not dimensioned openings."
      ],
      "countingNote": "Child face of14b-hood; parent folded view excluded from additive totals.",
      "cutouts": [],
      "area": 0.55354728,
      "volume": 0.0110709456,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false,
      "displayId": "14b-hood-sides-2",
      "copyNumber": 2
    }
  ],
  "views": [
    {
      "id": "14b-large-surround",
      "label": "Large central surround",
      "sheet": "project-14b.jpg",
      "kind": "view",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "center_lower_length": 82.25,
        "center_lower_height": 31.125,
        "left_end_height": 24,
        "right_end_height": 23.875,
        "left_wing_length": 46.125,
        "right_wing_length": 46.125,
        "left_upper_strip_width": 12.625,
        "right_upper_strip_width": 12.375,
        "left_upper_strip_height": 39.5,
        "right_upper_strip_height": 39.25,
        "left_wing_allowance": 0.0625,
        "right_wing_allowance": 0.0625
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "CORRECTION: left upper strip reads12 5/8 x39 1/2; right12 3/8 x39 1/4. Two joints shown to lower main polygon. End panels are46 1/8 +1/16 wide, depths24 and23 7/8. Center82 1/4 x31 1/8.",
        "Can be decomposed into five nominal rectangles if their measured boundaries are confirmed; count either parent assembly or children, never both."
      ],
      "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": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-hood",
      "label": "Hood fan surround",
      "sheet": "project-14b.jpg",
      "kind": "view",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "front_width": 57.875,
        "front_height": 39,
        "side_return_depth": 22
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Three folded faces appear; seam/overlap detail needed for net area."
      ],
      "countingNote": "Parent folded hood surround view. Developed child faces below replace parent if calculating nominal gross area.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14a-second-vanity-apron",
      "label": "Visible front apron face",
      "sheet": "project-14a.jpg",
      "kind": "view",
      "materialCode": "TCE4046",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "height": 4.625,
        "associated_top_length": 41.75
      },
      "lengthIn": null,
      "widthIn": 4.625,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Visible face may be edge buildup or a separate apron panel; full construction is not resolved."
      ],
      "countingNote": "Face belongs to vanity assembly; do not add same area twice.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14a-third-vanity-apron",
      "label": "Visible front apron face",
      "sheet": "project-14a.jpg",
      "kind": "view",
      "materialCode": "T4000",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "height": 4.125,
        "associated_top_length": 31.75
      },
      "lengthIn": null,
      "widthIn": 4.125,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Visible face may be edge buildup or a separate apron panel; full construction is not resolved."
      ],
      "countingNote": "Face belongs to vanity assembly; do not add same area twice.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14a-island-hatch",
      "label": "Island ten-inch hatched edge band",
      "sheet": "project-14a.jpg",
      "kind": "view",
      "materialCode": "TCE1220",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "width_annotation": 10
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [],
      "countingNote": "Detail within island; no extra stone added.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": 2400,
      "densityStatus": "Assumed study value",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14a-green-vanity-wall-lines",
      "label": "Wall-edge strip/return lines",
      "sheet": "project-14a.jpg",
      "kind": "view",
      "materialCode": "Marble-Green",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {},
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "NO B/S notes accompany upper vanities. Doubled wall lines may be reference walls rather than fabricated strips."
      ],
      "countingNote": "Do not invent a backsplash when note says no backsplash.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14a-second-vanity-wall-lines",
      "label": "Wall-edge strip/return lines",
      "sheet": "project-14a.jpg",
      "kind": "view",
      "materialCode": "TCE4046",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {},
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "NO B/S notes accompany upper vanities. Doubled wall lines may be reference walls rather than fabricated strips."
      ],
      "countingNote": "Do not invent a backsplash when note says no backsplash.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14a-third-vanity-wall-lines",
      "label": "Wall-edge strip/return lines",
      "sheet": "project-14a.jpg",
      "kind": "view",
      "materialCode": "T4000",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {},
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "NO B/S notes accompany upper vanities. Doubled wall lines may be reference walls rather than fabricated strips."
      ],
      "countingNote": "Do not invent a backsplash when note says no backsplash.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-tv-returns",
      "label": "TV panel end returns",
      "sheet": "project-14b.jpg",
      "kind": "view",
      "materialCode": "Q6174",
      "thicknessMm": 30,
      "quantity": 2,
      "dimensionsIn": {
        "associated_front_height": 16.25
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Both end return faces appear; depths not established."
      ],
      "countingNote": "Faces of TV assembly; do not count duplicate perspective bands.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-island-legs",
      "label": "Visible island waterfall/end faces",
      "sheet": "project-14b.jpg",
      "kind": "view",
      "materialCode": "BQ6716",
      "thicknessMm": 20,
      "quantity": 2,
      "dimensionsIn": {
        "height": 38.625,
        "front_reveal_width": 3.875,
        "associated_top_depth": 57.75
      },
      "lengthIn": null,
      "widthIn": 38.625,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Part of folded island assembly; geometry/mitre overlap and buildup construction are not fully defined."
      ],
      "countingNote": "Child face/detail of large island. No additive mass until developed slab shapes are confirmed.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-island-front-rail",
      "label": "Visible island front edge/apron",
      "sheet": "project-14b.jpg",
      "kind": "view",
      "materialCode": "BQ6716",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "height_annotation": 3.875,
        "associated_top_length": 120.875
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Part of folded island assembly; geometry/mitre overlap and buildup construction are not fully defined."
      ],
      "countingNote": "Child face/detail of large island. No additive mass until developed slab shapes are confirmed.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-island-rear-band",
      "label": "Island rear hatched band",
      "sheet": "project-14b.jpg",
      "kind": "view",
      "materialCode": "BQ6716",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "width_annotation": 13
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Part of folded island assembly; geometry/mitre overlap and buildup construction are not fully defined."
      ],
      "countingNote": "Child face/detail of large island. No additive mass until developed slab shapes are confirmed.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14b-shelf-bands",
      "label": "Two narrow shelf/ledge faces between panels",
      "sheet": "project-14b.jpg",
      "kind": "view",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 2,
      "dimensionsIn": {
        "height_annotation": 1.5,
        "associated_length": 50
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "May be shelf front reveals rather than independently measured slabs; depth not specified."
      ],
      "countingNote": "Associated shelf assembly face; do not assume50 x1.5 slabs or multiply solid thickness.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": false
    },
    {
      "id": "14a-sink-legend-A",
      "label": "Sink type A dimension legend",
      "sheet": "project-14a.jpg",
      "kind": "view",
      "materialCode": null,
      "thicknessMm": null,
      "quantity": 1,
      "dimensionsIn": {
        "length": 16.75,
        "width": 12.875,
        "radius": 1
      },
      "lengthIn": 16.75,
      "widthIn": 12.875,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [],
      "countingNote": "Legend only, no additional physical opening.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": true
    },
    {
      "id": "14a-sink-legend-B",
      "label": "Sink type B dimension legend",
      "sheet": "project-14a.jpg",
      "kind": "view",
      "materialCode": null,
      "thicknessMm": null,
      "quantity": 1,
      "dimensionsIn": {
        "width": 12.875,
        "radius": 1
      },
      "lengthIn": null,
      "widthIn": 12.875,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "possible_view",
      "notes": [
        "Length begins18 but fraction cropped/obscured in source reading; retained as unknown rather than guessing."
      ],
      "countingNote": "Legend only, no additional physical opening.",
      "cutouts": [],
      "area": null,
      "volume": null,
      "mass": null,
      "weight": null,
      "density": null,
      "densityStatus": "Density not assigned",
      "envelope": false,
      "eligible": false,
      "sourceMaterialMissing": true
    }
  ],
  "openings": [
    {
      "id": "14a-green-sink",
      "label": "Green-stone vanity top-sink symbol",
      "sheet": "project-14a.jpg",
      "kind": "opening",
      "materialCode": "Marble-Green",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "center_from_right_annotation": 19.75,
        "adjacent_annotations": [
          4,
          4
        ]
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Type A dimensions read16 3/4 x12 7/8 R1 from legend. Type B length fraction is obscured; only width12 7/8 reliably retained. Sink center/edge annotations are not opening size.",
        "Void/detail already belongs to 14a-green-vanity; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14a-green-vanity; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14a-green-sink-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": null,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "center_from_right_annotation": 19.75,
            "adjacent_annotations": [
              4,
              4
            ]
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "14a-green-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": "14a-second-sink",
      "label": "Type A vanity opening",
      "sheet": "project-14a.jpg",
      "kind": "opening",
      "materialCode": "TCE4046",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 16.75,
        "width": 12.875,
        "radius": 1
      },
      "lengthIn": 16.75,
      "widthIn": 12.875,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Type A dimensions read16 3/4 x12 7/8 R1 from legend. Type B length fraction is obscured; only width12 7/8 reliably retained. Sink center/edge annotations are not opening size.",
        "Void/detail already belongs to 14a-second-vanity; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14a-second-vanity; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14a-second-sink-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": 16.75,
          "widthIn": 12.875,
          "diameterIn": null,
          "radiusIn": 1.0,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "length": 16.75,
            "width": 12.875,
            "radius": 1
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "14a-second-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": "14a-third-sink",
      "label": "Upper-right vanity sink symbol",
      "sheet": "project-14a.jpg",
      "kind": "opening",
      "materialCode": "T4000",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "center_annotation": 16
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Type A dimensions read16 3/4 x12 7/8 R1 from legend. Type B length fraction is obscured; only width12 7/8 reliably retained. Sink center/edge annotations are not opening size.",
        "Void/detail already belongs to 14a-third-vanity; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14a-third-vanity; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14a-third-sink-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": null,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "center_annotation": 16
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "14a-third-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": "14a-main-sink",
      "label": "Kitchen sink opening symbol",
      "sheet": "project-14a.jpg",
      "kind": "opening",
      "materialCode": "TCE1220",
      "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": [
        "Type A dimensions read16 3/4 x12 7/8 R1 from legend. Type B length fraction is obscured; only width12 7/8 reliably retained. Sink center/edge annotations are not opening size.",
        "Void/detail already belongs to 14a-main-L; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14a-main-L; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14a-main-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": "14a-main-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": "14a-main-cooktop",
      "label": "Cooktop opening in main L",
      "sheet": "project-14a.jpg",
      "kind": "opening",
      "materialCode": "TCE1220",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {},
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Type A dimensions read16 3/4 x12 7/8 R1 from legend. Type B length fraction is obscured; only width12 7/8 reliably retained. Sink center/edge annotations are not opening size.",
        "Void/detail already belongs to 14a-main-L; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14a-main-L; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14a-main-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": "14a-main-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": "14a-vanity-one-sink",
      "label": "Type B vanity opening",
      "sheet": "project-14a.jpg",
      "kind": "opening",
      "materialCode": "TCE1220",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "width": 12.875,
        "center_annotation": 28.875
      },
      "lengthIn": null,
      "widthIn": 12.875,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Type A dimensions read16 3/4 x12 7/8 R1 from legend. Type B length fraction is obscured; only width12 7/8 reliably retained. Sink center/edge annotations are not opening size.",
        "Void/detail already belongs to 14a-vanity-one; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14a-vanity-one; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14a-vanity-one-sink-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": 12.875,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "width": 12.875,
            "center_annotation": 28.875
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "14a-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": null,
      "shape": "unresolved",
      "parent": null
    },
    {
      "id": "14a-vanity-two-sink",
      "label": "Type B stepped vanity opening",
      "sheet": "project-14a.jpg",
      "kind": "opening",
      "materialCode": "TCE1220",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "width": 12.875,
        "center_annotation": 17.875
      },
      "lengthIn": null,
      "widthIn": 12.875,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Type A dimensions read16 3/4 x12 7/8 R1 from legend. Type B length fraction is obscured; only width12 7/8 reliably retained. Sink center/edge annotations are not opening size.",
        "Void/detail already belongs to 14a-vanity-two; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14a-vanity-two; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14a-vanity-two-sink-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": 12.875,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "width": 12.875,
            "center_annotation": 17.875
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "14a-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": null,
      "shape": "unresolved",
      "parent": null
    },
    {
      "id": "14a-vanity-three-sink",
      "label": "Notched vanity sink symbol",
      "sheet": "project-14a.jpg",
      "kind": "opening",
      "materialCode": "TCE1220",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {
        "lower_run": 19.5,
        "adjacent_position": 9.625
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Type A dimensions read16 3/4 x12 7/8 R1 from legend. Type B length fraction is obscured; only width12 7/8 reliably retained. Sink center/edge annotations are not opening size.",
        "Void/detail already belongs to 14a-vanity-three; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14a-vanity-three; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14a-vanity-three-sink-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": null,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "lower_run": 19.5,
            "adjacent_position": 9.625
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "14a-vanity-three-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": "14b-cooker-gap",
      "label": "Cooktop gap between two upper counters",
      "sheet": "project-14b.jpg",
      "kind": "opening",
      "materialCode": "Q6174",
      "thicknessMm": 30,
      "quantity": 1,
      "dimensionsIn": {},
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Gap marked by four burner symbols. No width provided.",
        "Void between14b-cooker-left/right, never positive stone."
      ],
      "countingNote": "Void between14b-cooker-left/right, never positive stone.",
      "cutouts": [],
      "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": "14b-large-island-sink",
      "label": "Large island sink opening",
      "sheet": "project-14b.jpg",
      "kind": "opening",
      "materialCode": "Vicostone BQ6716",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "length": 30.125,
        "width": 17.25,
        "horizontal_center_annotation": 55.5
      },
      "lengthIn": 30.125,
      "widthIn": 17.25,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Dimension pair visible around sink sketch. Position55 1/2 appears horizontal center reference; confirm datum and cutout template.",
        "Void/detail already belongs to 14b-large-island; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14b-large-island; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14b-large-island-sink-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": 30.125,
          "widthIn": 17.25,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "length": 30.125,
            "width": 17.25,
            "horizontal_center_annotation": 55.5
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "14b-large-island-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": "14b-island-faucet",
      "label": "Island faucet drilling note",
      "sheet": "project-14b.jpg",
      "kind": "opening",
      "materialCode": "Vicostone BQ6716",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {},
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Text requests on-site drilling; no assured diameter/position transcribed.",
        "Void/detail already belongs to 14b-large-island; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14b-large-island; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14b-island-faucet-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": "14b-island-faucet"
        }
      ],
      "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": "14b-double-vanity-sink",
      "label": "Top-mount sink symbol",
      "sheet": "project-14b.jpg",
      "kind": "opening",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 2,
      "dimensionsIn": {
        "drawing_label_width": 12,
        "drawing_label_height": 8
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Top sink dimension labels may identify fixture rather than stone cutout; do not automatically deduct12 x8.",
        "Void/detail already belongs to 14b-double-vanity; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14b-double-vanity; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14b-double-vanity-sink-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": null,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 2,
          "shape": "rectangle",
          "dimensionsIn": {
            "drawing_label_width": 12,
            "drawing_label_height": 8
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "14b-double-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": "14b-small-vanity-sink",
      "label": "Top-mount sink symbol",
      "sheet": "project-14b.jpg",
      "kind": "opening",
      "materialCode": "Q6174",
      "thicknessMm": 20,
      "quantity": 1,
      "dimensionsIn": {
        "drawing_label_width": 12,
        "drawing_label_height": 8
      },
      "lengthIn": null,
      "widthIn": null,
      "geometry": "unresolved",
      "polygonIn": null,
      "status": "partial",
      "notes": [
        "Top sink dimension labels may identify fixture rather than stone cutout; do not automatically deduct12 x8.",
        "Void/detail already belongs to 14b-small-vanity; never add as positive stone. Deduct only confirmed complete shape."
      ],
      "countingNote": "Void/detail already belongs to 14b-small-vanity; never add as positive stone. Deduct only confirmed complete shape.",
      "cutouts": [
        {
          "id": "14b-small-vanity-sink-hole-1",
          "label": "rectangle",
          "kind": "opening",
          "lengthIn": null,
          "widthIn": null,
          "diameterIn": null,
          "radiusIn": null,
          "quantity": 1,
          "shape": "rectangle",
          "dimensionsIn": {
            "drawing_label_width": 12,
            "drawing_label_height": 8
          },
          "notes": [
            "See host and adjacent dimensions"
          ],
          "status": "Template/placement needs confirmation",
          "parent": "14b-small-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": 27,
  "openingCount": 13,
  "viewCount": 15,
  "incompleteCount": 5,
  "code": "TCE1220"
}