{
  "categories": [
    {
      "category": "Roads",
      "allLines": 6498,
      "knownLengths": 3175,
      "below100m": 204,
      "below100PctOfKnown": 6.43,
      "medianMeters": 847.0,
      "top25HighRateRows": 25,
      "below100InTop25HighRates": 20,
      "bins": {
        "<10m": 5,
        "10–<100m": 199,
        "100–<1,000m": 1540,
        "1,000–<5,000m": 1318,
        "≥5,000m": 113
      }
    },
    {
      "category": "Bridges",
      "allLines": 1140,
      "knownLengths": 60,
      "below100m": 37,
      "below100PctOfKnown": 61.67,
      "medianMeters": 61.0,
      "top25HighRateRows": 25,
      "below100InTop25HighRates": 23,
      "bins": {
        "<10m": 2,
        "10–<100m": 35,
        "100–<1,000m": 21,
        "1,000–<5,000m": 2,
        "≥5,000m": 0
      }
    },
    {
      "category": "FMR",
      "allLines": 795,
      "knownLengths": 2,
      "below100m": 0,
      "below100PctOfKnown": 0.0,
      "medianMeters": 850.0,
      "top25HighRateRows": 2,
      "below100InTop25HighRates": 0,
      "bins": {
        "<10m": 0,
        "10–<100m": 0,
        "100–<1,000m": 1,
        "1,000–<5,000m": 1,
        "≥5,000m": 0
      }
    },
    {
      "category": "Mixed roads / bridges",
      "allLines": 117,
      "knownLengths": 44,
      "below100m": 15,
      "below100PctOfKnown": 34.09,
      "medianMeters": 139.5,
      "top25HighRateRows": 0,
      "below100InTop25HighRates": 0,
      "bins": {
        "<10m": 1,
        "10–<100m": 14,
        "100–<1,000m": 26,
        "1,000–<5,000m": 3,
        "≥5,000m": 0
      }
    }
  ],
  "sourceChecks": [
    {
      "id": "HB10858-3-0229-002172",
      "projectName": "Lanuza - Tandag Bypass Road (SDCR Alternate Route), Sta. 17+580.9 - Sta. 17+581.487, Surigao del Sur",
      "sourceVolume": "3- HB 10858 FOR 3RD READING VOL I-C .pdf",
      "sourcePage": 229,
      "lengthMeters": 0.587,
      "fullTitlePresentInVisiblePDFText": true,
      "amountPesos": 180000000,
      "allocationPresentOnPDFPage": true,
      "visibleFragments": [
        "Nieves - Sibagat), Sta. 13+067 - Sta. 13+097.77, Butuan City",
        "Lanuza - Tandag Bypass Road (SDCR Alternate Route), Sta. 17+580.9 - Sta.",
        "17+581.487, Surigao del Sur",
        "Las Nieves Bridge along NRJ Agusan-Malaybalay Road-Barangay Ambacon-Barangay",
        "Malicato-NRJ Daang Maharlika, (0 + 450.30 - 0 + 518.89), Barangay Ambacon -",
        "Barangay Malicato Section, Agusan del Norte",
        "Lianga Coastal Bypass Road (SDCR Alternate Route), Sta. 3+143.239 - Sta. 4+214.34"
      ],
      "limit": "Visible PDF text check verifies printed notation, not the engineering meaning, intended funded extent or absence of source-document errors."
    },
    {
      "id": "HB10858-3-0241-002388",
      "projectName": "Butuan City - Pianing - Tandag, Boundary Agusan del Sur - Surigao del Sur, Sta. 23+741 - Sta. 23+742.49, Pakwan Section, Surigao del Sur",
      "sourceVolume": "3- HB 10858 FOR 3RD READING VOL I-C .pdf",
      "sourcePage": 241,
      "lengthMeters": 1.49,
      "fullTitlePresentInVisiblePDFText": true,
      "amountPesos": 200000000,
      "allocationPresentOnPDFPage": true,
      "visibleFragments": [
        "Region XIII",
        "Butuan City - Pianing - Tandag Road - Sta. 45+694 - Sta. 60+614, Barangay Pakwan",
        "Section, Surigao del Sur",
        "Butuan City - Pianing - Tandag, Boundary Agusan del Sur - Surigao del Sur, Sta.",
        "23+741 - Sta. 23+742.49, Pakwan Section, Surigao del Sur",
        "Cabadbaran - Puting Bato - Lanuza Road, (Sta. 65+797 - Sta. 67+068, Sta. 72+553 -",
        "Sta. 76+652), Barangay Pakwan Section, Surigao del Sur"
      ],
      "limit": "Visible PDF text check verifies printed notation, not the engineering meaning, intended funded extent or absence of source-document errors."
    },
    {
      "id": "HB10858-3-0225-002105",
      "projectName": "Cagayan de Oro (PCE) Bypass/ Alternate Road Extension (Jct. Lumbia/ CDO-Camp Kibaritan Road-Pagatpat-Jct. BCIR), Sta. 10+216 - Sta. 10+220.67 Barangay Bagocboc, Opol, Misamis Oriental",
      "sourceVolume": "3- HB 10858 FOR 3RD READING VOL I-C .pdf",
      "sourcePage": 225,
      "lengthMeters": 4.67,
      "fullTitlePresentInVisiblePDFText": true,
      "amountPesos": 10000000,
      "allocationPresentOnPDFPage": true,
      "visibleFragments": [
        "Cagayan de Oro (PCE) Bypass/ Alternate Road Extension (Jct. Lumbia/ CDO-Camp",
        "Kibaritan Road-Pagatpat-Jct. BCIR), Barangay Taglimao - Barangay Bagocboc, Sta.",
        "8+084 - Sta. 9+620, Cagayan de Oro City",
        "Cagayan de Oro (PCE) Bypass/ Alternate Road Extension (Jct. Lumbia/ CDO-Camp",
        "Kibaritan Road-Pagatpat-Jct. BCIR), Sta. 10+216 - Sta. 10+220.67 Barangay Bagocboc,",
        "Opol, Misamis Oriental"
      ],
      "limit": "Visible PDF text check verifies printed notation, not the engineering meaning, intended funded extent or absence of source-document errors."
    },
    {
      "id": "HB10858-3-0506-007634",
      "projectName": "Construction of Bridge, Barangay Sisiman, Mariveles, Bataan, Sta. 0 + 000 - Sta. 0 + 005",
      "sourceVolume": "3- HB 10858 FOR 3RD READING VOL I-C .pdf",
      "sourcePage": 506,
      "lengthMeters": 5.0,
      "fullTitlePresentInVisiblePDFText": true,
      "amountPesos": 5000000,
      "allocationPresentOnPDFPage": true,
      "visibleFragments": [
        "Hermosa, Bataan",
        "Construction of Bridge, Munting Pulo, Barangay Kabalutan, Orani, Bataan",
        "Construction of Concrete Bridge, Sitio Ibayo I and II, Barangay San Juan, Samal,",
        "Bataan",
        "Construction of Road Cataning-Pulo, Barangay Pulo, Hermosa, Bataan",
        "Construction of Road including Box Culvert, Purok 1, Barangay Tipo, Hermosa, Bataan",
        "Construction of Road, Labina Street, Barangay Talimundoc, Orani, Bataan"
      ],
      "limit": "Visible PDF text check verifies printed notation, not the engineering meaning, intended funded extent or absence of source-document errors."
    },
    {
      "id": "HB10858-3-0294-003428",
      "projectName": "Malagaw Br. (K0023 + 302 - K0023 + 308) along San Vicente-Savidug-Chavayan- Sumnanga-Nakanmuan Rd",
      "sourceVolume": "3- HB 10858 FOR 3RD READING VOL I-C .pdf",
      "sourcePage": 294,
      "lengthMeters": 6.0,
      "fullTitlePresentInVisiblePDFText": true,
      "amountPesos": 20000000,
      "allocationPresentOnPDFPage": true,
      "visibleFragments": [
        "Batanes District Engineering Office",
        "Malagaw Br. (K0023 + 302 - K0023 + 308) along San Vicente-Savidug-Chavayan-",
        "Sumnanga-Nakanmuan Rd",
        "Region VI"
      ],
      "limit": "Visible PDF text check verifies printed notation, not the engineering meaning, intended funded extent or absence of source-document errors."
    },
    {
      "id": "HB10858-3-0524-008010",
      "projectName": "Replacement of Bridge, Barangay Sinulatan, Guimba, Nueva Ecija Sta. 0+000 - Sta. 0+012",
      "sourceVolume": "3- HB 10858 FOR 3RD READING VOL I-C .pdf",
      "sourcePage": 524,
      "lengthMeters": 12.0,
      "fullTitlePresentInVisiblePDFText": true,
      "amountPesos": 29300000,
      "allocationPresentOnPDFPage": true,
      "visibleFragments": [
        "Construction of Road, PRIS-SDC-PH2, Barangay Malineng, Cuyapo, Nueva Ecija",
        "Replacement of Bridge, Barangay Camiing, Guimba, Nueva Ecija Sta. 0+000 - Sta.",
        "0+015",
        "Replacement of Bridge, Barangay Sinulatan, Guimba, Nueva Ecija Sta. 0+000 - Sta.",
        "0+012",
        "Construction of Road, Barangay Mabuhay, Talavera, Nueva Ecija, Sta. 0+000 - Sta.",
        "0+975"
      ],
      "limit": "Visible PDF text check verifies printed notation, not the engineering meaning, intended funded extent or absence of source-document errors."
    }
  ],
  "conclusion": "Most known road segments are not below 100m. High allocation-per-meter sorting selects short denominators. Most known bridge segments are below 100m, which alone is not an abnormal bridge-length finding.",
  "summaryDecision": "A ninth finding may document verified very short printed road ranges, not a majority-short-road claim or certified physical lengths. Printed notation requires engineering clarification.",
  "comparisonCsvSha256": "6358f901c9416f7c6cde9328e5a65ac05f6d8962f0bdf6bab3c5f0ef124d36c9"
}