{
  "title": "Compact Luxury 92 — official source register",
  "version": "Concept 01",
  "reviewedOn": "2026-09-28",
  "language": "en",
  "scope": "Official-source guidance supporting a conceptual compact-home design manual; no address-level approval or financial assessment.",
  "status": "Concept reference only. This register does not certify the design or provide an address-level planning, building or financial conclusion.",
  "sources": [
    {
      "id": "S1",
      "title": "Small second homes",
      "publisher": "Victorian Department of Transport and Planning",
      "url": "https://www.planning.vic.gov.au/guides-and-resources/strategies-and-initiatives/small-second-dwellings",
      "supports": [
        "Small second dwelling is 60 square metres or less",
        "Building permit remains required",
        "The small-second-dwelling route does not support subdivision/separate sale"
      ],
      "boundary": "A 92 square metre home is outside this category. Do not carry this category's gas, parking or subdivision rules across as if they automatically govern a normal full second dwelling."
    },
    {
      "id": "S2",
      "title": "Townhouse and Low-Rise Code",
      "publisher": "Victorian Department of Transport and Planning",
      "url": "https://www.planning.vic.gov.au/guides-and-resources/guides/all-guides/residential-development/townhouse-and-low-rise-code",
      "supports": [
        "Clause 55 applies to two or more dwellings on a lot up to three storeys",
        "A second dwelling behind an existing dwelling is included in the residential-zone development pathway",
        "Applicable standards and objectives must be considered"
      ],
      "boundary": "Live overview is not the complete site-specific planning scheme; verify zone schedule, current ordinance, title and applicable controls for an actual application."
    },
    {
      "id": "S3",
      "title": "PPN22: Using the car parking provisions",
      "publisher": "Victorian Department of Transport and Planning",
      "url": "https://www.planning.vic.gov.au/guides-and-resources/guides/planning-practice-notes/using-the-car-parking-provisions",
      "supports": [
        "Parking layout and accessways need detailed design",
        "Current rate framework uses mapped categories and potential Parking Overlay variations",
        "Plans must show spaces, access lanes, driveways and relevant works"
      ],
      "boundary": "Does not certify a 3–3.5 metre driveway or an individual swept path. Older downloadable August 2023 PDF uses previous rate language and should not replace the current HTML summary."
    },
    {
      "id": "S4",
      "title": "Understanding standards and regulations",
      "publisher": "Victorian Government",
      "url": "https://www.building.vic.gov.au/before-you-start-building/building-standards-in-victoria",
      "supports": [
        "Victoria adopted NCC 2025 on 1 May 2026 with transition context",
        "Appointed building surveyor confirms compliance and permit",
        "Victoria retained 1 May 2026 lead-free drinking-water plumbing requirements"
      ],
      "boundary": "Page last updated 7 April 2026 and describes commencement prospectively; checked September 2026. Applicable edition and transitional eligibility remain a project-specific building-surveyor matter. Do not claim the concept is certified."
    },
    {
      "id": "S5",
      "title": "Do I need a permit?",
      "publisher": "National Heavy Vehicle Regulator",
      "url": "https://www.nhvr.gov.au/road-access/access-management/do-i-need-a-permit",
      "supports": [
        "Heavy vehicle road access depends on vehicle/load dimensions, networks, notices and permits",
        "A property driveway width alone cannot determine delivery access"
      ],
      "boundary": "Official indexed content obtained; direct page open returned 403. Do not quote a single width as proving a modular delivery feasible. Route and site/crane studies remain necessary."
    },
    {
      "id": "S6",
      "title": "Orientation",
      "publisher": "Australian Government, Your Home",
      "url": "https://www.yourhome.gov.au/passive-design/orientation",
      "supports": [
        "Orientation and shading should respond to climate and site",
        "Northern living areas can support winter solar access in temperate/cooler climates",
        "Mirroring or relocating openings may improve fit"
      ],
      "boundary": "Principles are not an energy rating or guarantee. Site north, overshadowing, glazing, shading and thermal design need actual assessment."
    },
    {
      "id": "S7",
      "title": "Waterproofing in Houses",
      "publisher": "Australian Building Codes Board",
      "url": "https://ncc.abcb.gov.au/faq/waterproofing-houses",
      "supports": [
        "Waterproofing systems and drainage falls require coordinated design",
        "Bathroom layouts cannot be resolved from fixture fit alone"
      ],
      "boundary": "The FAQ cites NCC 2022 clauses. Use explanatory context only; confirm applicable NCC 2025 provisions and state adoption for the project. No current wet-area dimensions certified in this research."
    },
    {
      "id": "S8",
      "title": "Melbourne building session — questions and answers",
      "publisher": "Victorian Building Authority, 2025",
      "url": "https://www.vba.vic.gov.au/__data/assets/pdf_file/0019/189010/VBA-IC-Melbourne-Building-session-Q-and-A.pdf",
      "supports": [
        "Prefab manufacturing requires early coordination of inspections with the relevant building surveyor",
        "Off-site manufacture does not automatically remove inspection obligations"
      ],
      "boundary": "2025 regulator guidance; the project building surveyor must agree the current inspection programme and evidence. Do not treat a factory photo or certificate as sufficient approval by itself."
    }
  ],
  "sectionMap": {
    "site": [
      "S2",
      "S3",
      "S6"
    ],
    "adaptation": [
      "S2",
      "S3",
      "S4",
      "S6"
    ],
    "factory": [
      "S4",
      "S7",
      "S8"
    ],
    "delivery": [
      "S5"
    ],
    "faq.items.0": [
      "S1",
      "S2"
    ],
    "faq.items.1": [
      "S3"
    ],
    "faq.items.3": [
      "S2",
      "S4"
    ],
    "faq.items.7": [
      "S2",
      "S3"
    ]
  },
  "unverifiedProjectMatters": [
    "Actual boundaries, levels, title restrictions and service assets",
    "North point, daylight, shading, energy rating and neighbouring privacy",
    "Vehicle swept paths, gradients and road/crossover conditions",
    "Applicable NCC edition and all project-specific building compliance",
    "Fabrication details, transport route and lifting feasibility",
    "Sale prices, rental outcomes or investment returns"
  ]
}
