{
  "count": 3,
  "pagination": {
    "total": 3,
    "limit": 500,
    "offset": 0,
    "returned": 3,
    "next_offset": null,
    "next": null,
    "prev": null
  },
  "use_case": "culvert-inspection",
  "provider": null,
  "license": "Creative Commons Attribution 4.0 International: attribute \"Whirrwork Robot Price Index\"",
  "note": "Published benchmarks with sources, not quotes. older_price=true: as_of is more than 18 months old. low=null means \"up to\"; high=null means \"from\". Converted values use a dated ECB reference rate (see converted.fx), not the rate at as_of.",
  "summary": {
    "label": "€1,800–€3,000 / day",
    "low": 1800,
    "high": 3000,
    "currency": "EUR",
    "unit": "per day",
    "count": 3,
    "latest": "2026-09-22",
    "older": false
  },
  "prices": [
    {
      "kind": "benchmark",
      "use_case_id": "culvert-inspection",
      "use_case": "Culvert & storm drain inspection",
      "provider_id": null,
      "description": "Indoor drone inspection day of man-entry sewer and stormwater collectors, storm overflows and outfalls (specialist pilot, caged drone, indexed video report; several hundred metres to 1 km+ per day) (C-DRONE France price guide, excl. VAT; aerial inspection of large structures, not a pipe crawler)",
      "low": 1800,
      "high": 3000,
      "currency": "EUR",
      "unit": "per day",
      "region": "FR",
      "source_url": "https://c-drone.fr/en/guides/sewer-collector-drone-indoor-inspection-price/",
      "as_of": "2026-09-22",
      "display": "€1,800–€3,000 / day",
      "older_price": false
    },
    {
      "kind": "benchmark",
      "use_case_id": "culvert-inspection",
      "use_case": "Culvert & storm drain inspection",
      "provider_id": null,
      "description": "In-depth engineering report on an indoor drone inspection of collectors (defect grading against the operator's standard, prioritisation) (C-DRONE France price guide, excl. VAT; add-on to the inspection day)",
      "low": 500,
      "high": 1500,
      "currency": "EUR",
      "unit": "per campaign",
      "region": "FR",
      "source_url": "https://c-drone.fr/en/guides/sewer-collector-drone-indoor-inspection-price/",
      "as_of": "2026-09-22",
      "display": "€500–€1,500 / campaign",
      "older_price": false
    },
    {
      "kind": "benchmark",
      "use_case_id": "culvert-inspection",
      "use_case": "Culvert & storm drain inspection",
      "provider_id": null,
      "description": "3D model of a single collector structure (chamber, overflow, siphon) from an indoor drone flight (C-DRONE France price guide, excl. VAT; 'generally', quoted case by case)",
      "low": 800,
      "high": 2000,
      "currency": "EUR",
      "unit": "per structure",
      "region": "FR",
      "source_url": "https://c-drone.fr/en/guides/sewer-collector-drone-indoor-inspection-price/",
      "as_of": "2026-09-22",
      "display": "€800–€2,000 / structure",
      "older_price": false
    }
  ]
}