{
    "Volumetrico": {
        "DD": {
            "IfcProject": {
                "NDI-3": {
                    "Atributos": [
                        "Phase",
                        "Name"
                    ],
                    "Propiedades": {
                        "Pset_ProjectActivities": [
                            "OrderOfProjectMilestones"
                        ]
                    }
                }
            },
            "IfcBuilding": {
                "NDI-3": {
                    "Atributos": [
                        "Guid",
                        "ObjectPlacement",
                        "Name",
                        "Description",
                        "CompositionType",
                        "HasAssociations",
                        "LongName",
                        "Name"
                    ],
                    "Propiedades": {
                    }
                }
            },
            "IfcBuildingStorey": {
                "NDI-3": {
                    "Atributos": [
                        "Name",
                        "ObjectPlacement",
                        "Guid",
                        "LongName",
                        "Elevation"
                    ],
                    "Propiedades": {
                    }
                }
            },
            "IfcWorkSchedule": {
                "NDI-3": {
                    "Atributos": [
                        "Name",
                        "ObjectPlacement"
                    ],
                    "Propiedades": {
                    }
                }
            },
            "IfcSite": {
                "NDI-3": {
                    "Atributos": [
                        "ObjectType",
                        "ObjectPlacement",
                        "Tag",
                        "Description",
                        "Guid"
                    ],
                    "Propiedades": {
                        "Pset_SiteCommon": [
                            "SeismicClasification"
                        ],
                        "Pset_PropertyAgreement": [
                            "Restrictions"
                        ]
                    }
                }
            },
            "IfcCivilElement": {
                "NDI-3": {
                    "Atributos": [
                        "ObjectType",
                        "ObjectPlacement",
                        "Tag",
                        "Description",
                        "Guid"
                    ],
                    "Propiedades": {
                        "IfcCivilElementBaseQuantities": [
                            "Length",
                            "Width",
                            "Height",
                            "HasAssociations"
                        ],
                        "Pset_Cost": [
                            "ConceptualCost",
                            "CostQuantities",
                            "FutureCostAssumptions"
                        ],
                        "COBie_Specification":[
                            "Size",
                            "Material"
                        ],
                        "Pset_ManufacturerTypeinformation":[
                            "ModelName"
                        ],
                        "Pset_IfcCivilElementCommon":[
                            "LoadBearing",
                            "AcousticRating"
                        ]
                    }
                }
            }, 
            "IfcGeographicElement": {
                "NDI-3": {
                    "Atributos": [
                        "ObjectType",
                        "ObjectPlacement",
                        "Tag",
                        "Description",
                        "Guid"
                    ],
                    "Propiedades": {
                        "IfcGeographicElementBaseQuantities": [
                            "Length",
                            "Width",
                            "Height",
                            "HasAssociations"
                        ],
                        "Pset_Cost": [
                            "ConceptualCost",
                            "CostQuantities",
                            "FutureCostAssumptions"
                        ],
                        "COBie_Specification":[
                            "Size",
                            "Material"
                        ],
                        "Pset_ManufacturerTypeinformation":[
                            "ModelName"
                        ],
                        "Pset_IfcGeographicElementCommon":[
                            "LoadBearing",
                            "AcousticRating"
                        ]
                    }
                }
            },              
            "IfcSpace": {
                "NDI-3": {
                    "Atributos": [
                        "ObjectType",
                        "ObjectPlacement",
                        "LongName",
                        "Name",
                        "HasAssociations"
                    ],
                    "Propiedades": {
                        "IfcSpaceBaseQuantities": [
                            "Length",
                            "Width",
                            "Height"
                        ]
                    }
                }
            },
            "IfcZone": {
                "NDI-3": {
                    "Atributos": [
                        "Description",
                        "ObjectType"
                    ],
                    "Propiedades": {
                        "Pset_ZoneCommon": [
                            "IsExternal",
                            "GrossPlannedArea",
                            "NetPlannedArea",
                            "HandicapAccessible",
                            "PubliclyAccessible"
                        ],
                        "Pset_SpaceFireSafetyRequirements": [
                            "FireRiskFactor"
                        ],
                        "Pset_SpaceThermalRequirements": [
                            "SpaceHumidityMax",
                            "SpaceHumidityMax",
                            "NaturalVentilationRate",
                            "SpaceTemperatureMax",
                            "SpaceTemperatureMin",
                            "SpaceTemperatureMin",
                            "MechanicalVentilationRate"
                        ],
                        "Pset_AirSideSystemInformation": [
                            "TotalAirFlow",
                            "Ventilation"
                        ]
                    }
                }
            }
        }
    }
}