20260210 17153700 1.0 TRUE 2025-01-15T09:33:23.782440+00:00 Le cadastre technique du sous-sol (CTSS) a pour but de recenser et reporter l'ensemble des objets des canalisations, des constructions et des accessoires à la construction, occupant le sous-sol privé et public de facon permanente, et ne figurant ni dans le cadastre officiel, ni dans les cadastres spécifiques des services publics.<br /><br />Le but du cadastre technique est donc de permettre une meilleure maîtrise du sous-sol et de renseigner utilement les requérants et professionnels sur son occupation.<br /><br />Liste des objets répertoriés dans cette classe d'entités:<br />- zone d'influence<br />- zone de pieux de fondation<br />- zone de micro-pieux<br />- autres Réseaux de distribution Cadastre / aménagement Constructions et ouvrages 190_PUBLISHVECTORS_PUBLISHING 190_PUBLISHVECTORS_98b89db2a61d4021b521667fae0aa3cc Cadastre technique du sous-sol (CTSS) - Géotechnique surface © 2026 SITG Accès libre Cadastre technique du 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