{
  "report": "Level roofing reproducibility report",
  "publisher": "Level",
  "evidence_class": "Level-authored reproducibility analysis of retained external references and explicit planning assumptions",
  "original_institution_document": false,
  "source_model_url": "https://levelcfo.com/data/benchmarks/all-trade-building-revenue-model.json",
  "source_model_version": "2026-10-06.1",
  "source_model_content_digest": "64e5031dc4cd50cb",
  "source_model_sha256": "47b18378c16633748614317bb3fac966b5cf4485a66f0dfc98f4f3890c98aa07",
  "source_observation_dates_refreshed": false,
  "housekeeping_per_roof_sqft_year": 0.14,
  "cycle_years": {
    "low": 20,
    "central": 25,
    "high": 30
  },
  "wctc_evidence": {
    "status": "Archived primary memo recovered; canonical verification metadata applies",
    "source_role": "archived_primary_memo",
    "roof_area_basis": "Sum of two approximately reported roof areas, not a measured precise footprint.",
    "roof_area_components": {
      "g_roof_sqft": 50390,
      "s_roof_sqft": 1922
    },
    "archive_url": "https://web.archive.org/web/20260615113430id_/https://www.wctc.edu/Files/_site-pdfs/district-board/meeting-documents/2026-01/01132026-Board-Packet.pdf",
    "source_metadata": {
      "name": "Waukesha County Technical College G and S roof replacement base bid, archived official memo",
      "url": "https://web.archive.org/web/20260615113430id_/https://www.wctc.edu/Files/_site-pdfs/district-board/meeting-documents/2026-01/01132026-Board-Packet.pdf",
      "roof_sqft": 52312,
      "award": 1157000,
      "dollars_per_roof_sqft": 22.12,
      "source_role": "archived_primary_memo",
      "amount_basis": "Base contractor bid, excluding contingency. The legacy award field does not mean total board-authorized project cost.",
      "source_document_date": "2026-01-13",
      "archive_capture_timestamp": "20260615113430",
      "archive_sha256": "732d381a3bc8cb928fc231c17d206b1f1f839fee4feeac0d963bca238c801608",
      "archive_payload_digest_sha1_base32": "AOYQFCSS3PMKBIKH4RP4NC6AH4GC7QOA",
      "corroborating_url": "https://www.wctc.edu/Files/_site-pdfs/district-board/meeting-documents/2026-01/01132026-minutes_signed.pdf",
      "corroborating_role": "Signed minutes corroborate approval and contractor identity, not the exact area or bid amount.",
      "verification_note": "The original live packet returned 404 on 2026-10-07. Archived bytes match the Internet Archive payload digest. The archived packet has missing-EOF and cross-reference/stream warnings; its complete roofing memo on page 36 is readable and is the evidence used. This is not a claim that the entire packet is intact.",
      "area_basis": "Sum of two approximately reported roof areas, not a measured precise footprint."
    },
    "verification_record_sha256": "4740788ad9d4f2cb5eadda6bf44ed69a3a24b9e155e70b3b09ed760cb5a0c3e5",
    "verification_date": "2026-10-07",
    "verified_scope": "Exact printed page36 roofing memo content, checked in extracted text and actual visual render. No certification of complete content on all other packet pages.",
    "document_integrity_note": "The archived packet has missing-EOF and cross-reference/stream warnings. The complete roofing memo on page 36 is readable; this record does not certify the entire packet as intact."
  },
  "observations": [
    {
      "agency": "Waukesha County Technical College G and S roof replacement base bid, archived official memo",
      "source_url": "https://web.archive.org/web/20260615113430id_/https://www.wctc.edu/Files/_site-pdfs/district-board/meeting-documents/2026-01/01132026-Board-Packet.pdf",
      "project": "Listed project",
      "roof_sqft": 52312,
      "award_amount": 1157000,
      "raw_dollars_per_roof_sqft": 22.117296222664017,
      "published_dollars_per_roof_sqft": 22.12,
      "source_status": "Archived primary memo recovered; canonical verification metadata applies"
    },
    {
      "agency": "Henrico WRF",
      "source_url": "https://swagit-attachments.granicus.com/uploads/event/agenda_file/38994/052725ag.pdf",
      "project": "Listed project",
      "roof_sqft": 22000,
      "award_amount": 731055,
      "raw_dollars_per_roof_sqft": 33.229772727272724,
      "published_dollars_per_roof_sqft": 33.23,
      "source_status": "Retained primary-source reference; see source URL and publication checks"
    },
    {
      "agency": "Helena Public Schools",
      "source_url": "https://helenaschools.org/wp-content/uploads/2024/03/Board-of-Trustees-Agenda-04.09.24.pdf",
      "project": "Listed project 1",
      "roof_sqft": 7120,
      "award_amount": 150502,
      "raw_dollars_per_roof_sqft": 21.137921348314606,
      "published_dollars_per_roof_sqft": 21.14,
      "source_status": "Retained primary-source reference; see source URL and publication checks"
    },
    {
      "agency": "Helena Public Schools",
      "source_url": "https://helenaschools.org/wp-content/uploads/2024/03/Board-of-Trustees-Agenda-04.09.24.pdf",
      "project": "Listed project 2",
      "roof_sqft": 8070,
      "award_amount": 274135,
      "raw_dollars_per_roof_sqft": 33.96964064436183,
      "published_dollars_per_roof_sqft": 33.97,
      "source_status": "Retained primary-source reference; see source URL and publication checks"
    },
    {
      "agency": "Helena Public Schools",
      "source_url": "https://helenaschools.org/wp-content/uploads/2024/03/Board-of-Trustees-Agenda-04.09.24.pdf",
      "project": "Listed project 3",
      "roof_sqft": 24110,
      "award_amount": 450000,
      "raw_dollars_per_roof_sqft": 18.664454583160513,
      "published_dollars_per_roof_sqft": 18.66,
      "source_status": "Retained primary-source reference; see source URL and publication checks"
    }
  ],
  "agency_centers": [
    {
      "agency": "Waukesha County Technical College G and S roof replacement base bid, archived official memo",
      "projects": 1,
      "median_raw_dollars_per_roof_sqft": 22.117296222664017
    },
    {
      "agency": "Henrico WRF",
      "projects": 1,
      "median_raw_dollars_per_roof_sqft": 33.229772727272724
    },
    {
      "agency": "Helena Public Schools",
      "projects": 3,
      "median_raw_dollars_per_roof_sqft": 21.137921348314606
    }
  ],
  "computed": {
    "replacement_low": 18.66,
    "replacement_central": 22.12,
    "replacement_high": 33.97,
    "portfolio_low": 0.76,
    "portfolio_central": 1.02,
    "portfolio_high": 1.84
  },
  "published": {
    "replacement_low": 18.66,
    "replacement_central": 22.12,
    "replacement_high": 33.97,
    "portfolio_low": 0.76,
    "portfolio_central": 1.02,
    "portfolio_high": 1.84
  },
  "wctc_budget_note": {
    "canonical_base_bid": 1157000,
    "contingency": 58000,
    "total_authorization": 1215000,
    "evidence_status": "Base bid, contingency and authorization distinction verified in recovered original memo; canonical source verification applies",
    "usage": "The canonical numerator is the base bid, not the contingency-inclusive authorization."
  },
  "illustrative_roof_sqft": 25000,
  "source_references": [
    {
      "name": "Manatee County Port Authority, Region 4 ESC contract R230404 pricing schedule",
      "url": "https://www.seaportmanatee.com/agendas/agenda032426/agenda032426.html",
      "evidence": "Item 47 publishes annual roof housekeeping at $0.14 per roof square foot. Item 46g and Item 47 also publish inspection, leak-investigation, and minor-repair day rates, which are not added without a measured productivity assumption."
    },
    {
      "name": "Waukesha County Technical College G and S roof replacement base bid, archived official memo",
      "url": "https://web.archive.org/web/20260615113430id_/https://www.wctc.edu/Files/_site-pdfs/district-board/meeting-documents/2026-01/01132026-Board-Packet.pdf",
      "evidence": "The original live packet returned 404 on 2026-10-07. Archived bytes match the Internet Archive payload digest. The archived packet has missing-EOF and cross-reference/stream warnings; its complete roofing memo on page 36 is readable and is the evidence used. This is not a claim that the entire packet is intact."
    },
    {
      "name": "Henrico WRF roof replacement award",
      "url": "https://swagit-attachments.granicus.com/uploads/event/agenda_file/38994/052725ag.pdf",
      "evidence": "Retained award and roof-area inputs; scope matching and primary provenance must be checked."
    },
    {
      "name": "Helena Public Schools roof replacement awards",
      "url": "https://helenaschools.org/wp-content/uploads/2024/03/Board-of-Trustees-Agenda-04.09.24.pdf",
      "evidence": "Retained award and roof-area inputs; scope matching and primary provenance must be checked."
    }
  ],
  "limitations": [
    "This Level-authored report is not the institution-issued board packet and cannot substitute for missing primary evidence.",
    "The original WCTC live packet URL is unavailable. An archived institution-issued memo is retained with its capture, verification and integrity caveats; this report cannot independently certify its authenticity.",
    "Five retained projects from three agencies are not a representative market-price distribution. Helena contributes once through its within-agency median.",
    "A roof replacement is one conditional project. The portfolio allowance spreads project value over an assumed cycle; it is not a likely annual invoice, event probability or booked annual revenue.",
    "Use roof footprint, not gross floor area. The 25,000-square-foot example is an explicit planning roof, not a measured territory inventory.",
    "The recurring housekeeping rate is one executed pricing-schedule observation, not a measured market median. The housekeeping schedule is billed pricing, not a direct-cost breakdown. Separate inspection, leak-investigation and minor-repair day rates are excluded without a measured productivity assumption. Overhead and gross profit cannot be inferred separately from this rate. The ambiguous semiannual 0.23 schedule rate is not used.",
    "Public award scopes, locations, dates and procurement terms differ. Their envelope is an observed input span, not confidence bounds or a private bid quote.",
    "The existing historical Valencia withdrawal remains in the canonical model. No observation is withdrawn or recalibrated by this report."
  ]
}