# Vercy AI instruction — YAML 1.2 (JSON-compatible)
{
  "vercy": "1.0-draft",
  "metaModel": {
    "id": "world.u6-construction-and-works",
    "name": "Construction & Works",
    "version": "0.2.0-legacy",
    "family": "World Models",
    "category": "Reference example",
    "industry": [
      "Cross-industry"
    ],
    "domain": [
      "built-environment"
    ],
    "tags": [
      "construction",
      "works"
    ],
    "status": "legacy example"
  },
  "canonicalUrl": "https://ver.cy/models/world-u6-construction-and-works/",
  "structure": {
    "bundles": [
      {
        "name": "undertaking",
        "description": "What is to be built and under what authorization",
        "layersText": "workDefinition`: the scope, kind and planned timeline of the work · `permitting`: authorizations, their conditions and validity",
        "findings": []
      },
      {
        "name": "execution",
        "description": "How the work advances on site",
        "layersText": "stages`: defined phases from groundworks to fit out · `progress`: dated statements of physical completion",
        "findings": []
      },
      {
        "name": "completion",
        "description": "How the work concludes and its quality is settled",
        "layersText": "acceptance`: the act admitting the product into service · `defects`: nonconformities found in execution and warranty",
        "findings": []
      }
    ]
  },
  "serviceLayers": {
    "artifactFormats": [],
    "policies": [],
    "crud": {},
    "roles": []
  },
  "legacySource": "/models/docs/built-environment/U6-construction-and-works.md",
  "migrationNotes": [
    "Findings, questions, artifacts, CRUD rules and access roles are not explicit in this legacy version."
  ]
}