{
    "document_id": 492,
    "page": 162,
    "width_pt": 612,
    "height_pt": 792,
    "engine": "paddleocr_vl",
    "source_run_id": 617,
    "item_count": 6,
    "counts_by_type": {
        "footer": 3,
        "header": 2,
        "text": 1
    },
    "build_ms": 0,
    "items": [
        {
            "id": "p162.1",
            "order": 1,
            "type": "header",
            "bbox": {
                "l": 71.28,
                "t": 754.8,
                "r": 117.84,
                "b": 743.76
            },
            "text": "May 2025",
            "attrs": {
                "block_label": "header"
            },
            "level": 2,
            "children": []
        },
        {
            "id": "p162.2",
            "order": 2,
            "type": "header",
            "bbox": {
                "l": 335.04,
                "t": 754.8,
                "r": 560.16,
                "b": 743.28
            },
            "text": "Chicago Avenue & Waterman Drive Corridor Study",
            "attrs": {
                "block_label": "header"
            },
            "level": 2,
            "children": []
        },
        {
            "id": "p162.3",
            "order": 3,
            "type": "text",
            "bbox": {
                "l": 68.4,
                "t": 719.28,
                "r": 559.92,
                "b": 680.16
            },
            "text": "APPENDIX D – PROPOSED IMPROVEMENTS AND COST ESTIMATES: CHICAGO AVENUE CORRIDOR EXHIBITS, CHICAGO AVENUE AND WATERMAN DRIVE INTERSECTION EXHIBITS, PLANNING LEVEL COST ESTIMATES",
            "children": []
        },
        {
            "id": "p162.4",
            "order": 4,
            "type": "footer",
            "bbox": {
                "l": 70.8,
                "t": 54.96,
                "r": 116.64,
                "b": 9.36
            },
            "text": "",
            "attrs": {
                "block_label": "footer_image"
            },
            "children": []
        },
        {
            "id": "p162.5",
            "order": 5,
            "type": "footer",
            "bbox": {
                "l": 306,
                "t": 51.6,
                "r": 323.28,
                "b": 41.04
            },
            "text": "9-5",
            "attrs": {
                "block_label": "number"
            },
            "children": []
        },
        {
            "id": "p162.6",
            "order": 6,
            "type": "footer",
            "bbox": {
                "l": 444.48,
                "t": 54.72,
                "r": 559.44,
                "b": 11.52
            },
            "text": "",
            "attrs": {
                "block_label": "footer_image"
            },
            "children": []
        }
    ],
    "ai_page_review": {
        "model": "claude-opus-4-8",
        "applied": true,
        "changed": true,
        "reviewed_at": "2026-09-02T16:52:10+00:00"
    }
}