Public Utility Declaration (DUP) on Rennes MétropoleDéclaration d'Utilité Publique (DUP) sur Rennes Métropole

Name: Public Utility Declaration (DUP) on Rennes Métropole
Creator: opendatasoft

Déclaration d'Utilité Publique (DUP) sur Rennes MétropolePublic Utility Declaration (DUP) on Rennes Métropole

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This polygon layer maps the perimeters of Public Utility Declarations (Déclaration d'Utilité Publique, DUP) across Rennes Métropole. A DUP is an administrative procedure enabling the implementation of development projects, such as the creation of transport infrastructure, by formally recognizing the public interest of the operation. The dataset is published by Rennes Métropole and provides free access without authentication, allowing use in urban planning, land management, and legal analysis of development projects within the metropolitan area.Cette couche de polygones recense les périmètres de Déclaration d'Utilité Publique (DUP) sur Rennes Métropole. Une Déclaration d'Utilité Publique (DUP) est une procédure administrative qui permet de réaliser une opération d'aménagement, telle que la création d'une infrastructure de communication,...

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fair

Weighted across five axes. Tap a ring for what it measures.

Data schema (21 fields)

Filterable via the API (19)

gml_idid_dupcode_inseenom_dupdecisdatedecisdatedecismdatefinmoetapearchiveobservationdatesigperimetre_geoaire_geobeneficdate_modifdateexeduree

Click a field to see example values.

Fill	Field	Type	Description
—	geo_point_2dGeo Point	geo_point_2d	Geographic centroid coordinates (latitude, longitude) of the DUP perimeter.Geographic centroid coordinates (latitude, longitude) of the DUP perimeter.
—	geo_shapeShape	geo_shape	Polygon geometry defining the boundary of the DUP perimeter.Polygon geometry defining the boundary of the DUP perimeter.
—	gml_idGml id	text	Unique GML identifier for the geographic feature.Unique GML identifier for the geographic feature.
—	id_dupId dup	int	Unique numeric identifier for the DUP record.Unique numeric identifier for the DUP record.
—	code_inseeINSEE commune code	text	INSEE code of the commune concerned by the DUP.INSEE code of the commune concerned by the DUP.
—	nom_dupNom dup	text	Name or title of the Déclaration d'Utilité Publique operation.Name or title of the Déclaration d'Utilité Publique operation.
—	decis	text	Type of legal decision establishing the DUP, e.g. prefectural decree.Type of legal decision establishing the DUP, e.g. prefectural decree.
—	datedecis	text	Date the initial DUP decision was issued.Date the initial DUP decision was issued.
—	datedecism	text	Date of a modifying decision amending the DUP.Date of a modifying decision amending the DUP.
—	datefin	text	Date on which the DUP expires or ends.Date on which the DUP expires or ends.
82.6%	mo	text	Project owner or entity responsible for carrying out the operation.Project owner or entity responsible for carrying out the operation.
100%	etape	text	Current status or stage of the DUP procedure, e.g. completed.Current status or stage of the DUP procedure, e.g. completed.
100%	archive	int	Flag indicating whether the DUP record is archived.Flag indicating whether the DUP record is archived.
6.1%	observation	text	Free-text remarks or notes about the DUP.Free-text remarks or notes about the DUP.
91.3%	datesig	text	Date the DUP data was digitized or recorded in the system.Date the DUP data was digitized or recorded in the system.
100%	perimetre_geoPerimetre geo	double	Perimeter length of the DUP geometry, in metres.Perimeter length of the DUP geometry, in metres.
100%	aire_geoAire geo	double	Surface area of the DUP geometry, in square metres.Surface area of the DUP geometry, in square metres.
96.5%	benefic	text	Beneficiary entity of the DUP, e.g. the commune.Beneficiary entity of the DUP, e.g. the commune.
74.8%	date_modifDate modif	datetime	Date and time the record was last modified.Date and time the record was last modified.
58.3%	dateexe	text	Date the DUP decision was executed or implemented.Date the DUP decision was executed or implemented.
3.5%	duree	text	Duration of validity of the DUP.Duration of validity of the DUP.

Schema captured from opendatasoft 6 days ago.

Query the data

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Sample data (5 records)

Record 1mo: — · decis: Arrêté Préfectoral

{
  "mo": null,
  "decis": "Arrêté Préfectoral",
  "duree": null,
  "etape": "Achevé",
  "gml_id": "dup.42",
  "id_dup": 42,
  "archive": 1,
  "benefic": "Commune",
  "dateexe": null,
  "datefin": "20190516",
  "datesig": "20160101SD",
  "nom_dup": "Secteur \"La Touche\" - Reserve Fonciere",
  "aire_geo": 160566.3,
  "datedecis": "20140516",
  "geo_shape": "[large value omitted]",
  "code_insee": "35139",
  "date_modif": null,
  "datedecism": null,
  "observation": null,
  "geo_point_2d": {
    "lat": 47.98143984552889,
    "lon": -1.7116977046172384
  },
  "perimetre_geo": 2367.13
}

Record 2mo: Commune · decis: Arrêté Préfectoral

{
  "mo": "Commune",
  "decis": "Arrêté Préfectoral",
  "duree": null,
  "etape": "Achevé",
  "gml_id": "dup.19",
  "id_dup": 19,
  "archive": 1,
  "benefic": "Commune",
  "dateexe": null,
  "datefin": "20180602",
  "datesig": "20160101SD",
  "nom_dup": "ZAC Porte de Saint-Malo",
  "aire_geo": 103509.93,
  "datedecis": "20080602",
  "geo_shape": "[large value omitted]",
  "code_insee": "35238",
  "date_modif": null,
  "datedecism": "20130528",
  "observation": null,
  "geo_point_2d": {
    "lat": 48.13533207971793,
    "lon": -1.6966302840244774
  },
  "perimetre_geo": 1977.56
}

Record 3mo: — · decis: Arrêté Préfectoral

{
  "mo": null,
  "decis": "Arrêté Préfectoral",
  "duree": null,
  "etape": "Achevé",
  "gml_id": "dup.22",
  "id_dup": 22,
  "archive": 1,
  "benefic": "Commune",
  "dateexe": null,
  "datefin": "20180830",
  "datesig": "20160101SD",
  "nom_dup": "ZA de la Tertrais II",
  "aire_geo": 51928.47,
  "datedecis": null,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPolygon",
      "coordinates": [
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            ],
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          ]
        ]
      ]
    },
    "properties": {}
  },
  "code_insee": "35131",
  "date_modif": null,
  "datedecism": "20130830",
  "observation": null,
  "geo_point_2d": {
    "lat": 48.11794006071448,
    "lon": -1.8211231085556516
  },
  "perimetre_geo": 1099.48
}

Record 4mo: — · decis: Arrêté Préfectoral

{
  "mo": null,
  "decis": "Arrêté Préfectoral",
  "duree": null,
  "etape": "Achevé",
  "gml_id": "dup.3",
  "id_dup": 3,
  "archive": 1,
  "benefic": "Commune",
  "dateexe": null,
  "datefin": "20150806",
  "datesig": null,
  "nom_dup": "ZAC Orgerblon",
  "aire_geo": 112539.5,
  "datedecis": "20100806",
  "geo_shape": "[large value omitted]",
  "code_insee": "35208",
  "date_modif": null,
  "datedecism": null,
  "observation": null,
  "geo_point_2d": {
    "lat": 48.01512064568089,
    "lon": -1.6635017935502483
  },
  "perimetre_geo": 1894.16
}

Record 5mo: Etablissement Public Foncier (EPF) · decis: Arrêté Préfectoral

{
  "mo": "Etablissement Public Foncier (EPF)",
  "decis": "Arrêté Préfectoral",
  "duree": null,
  "etape": "Achevé",
  "gml_id": "dup.9",
  "id_dup": 9,
  "archive": 1,
  "benefic": null,
  "dateexe": null,
  "datefin": "20180519",
  "datesig": "20160101SD",
  "nom_dup": "ZAC des Pierrins",
  "aire_geo": 1053240.18,
  "datedecis": "20080519",
  "geo_shape": "[large value omitted]",
  "code_insee": "35051",
  "date_modif": null,
  "datedecism": "20130405",
  "observation": null,
  "geo_point_2d": {
    "lat": 48.13232313911078,
    "lon": -1.60436345062214
  },
  "perimetre_geo": 11137.39
}

Live sample captured at profiling time — values may have changed upstream.

Verification Status

Using the API

Configuration

Base URL: https://data.rennesmetropole.fr/api/explore/v2.1/catalog/datasets/declaration_utilite_publique

License

Open Data Commons Open Database License 1.0Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://data.rennesmetropole.fr/api/explore/v2.1/catalog/datasets/declaration_utilite_publique/records?limit=20' -H 'Accept: application/json'

First 20 records of the dataset as JSON.

Uses the Opendatasoft Explore v2.1 syntax — supports select, where, group_by and order_by.

Full API documentation ↗

Rate limits

7 000 req/day

per ipmeasured

observed 6 days ago

Dataset

Volume & freshness

Records

115

Last upstream update

7 days ago

2026-09-01

License

No license declared upstream.

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Source: opendatasoft

Machine-readable & source

JSON

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