IFC building model
Schema: "IFC4"
Description: "ViewDefinition [CoordinationView_V2.0]"
File name: "soluna-the-lodge-biruwa-real-listing.ifc"
Time stamp: "2026-05-09T00:00:00"
Author: "BIM.HOUSE"
Organization: "Enabler Inc."
Preprocessor: "IFC4 Add2 — Real Listing AI Design"
Originating system: "BIM.HOUSE"
Application: "BIM.HOUSE" version "1.0" identifier "bim.house"

People and organizations
  Person (none given)
  Owner history of Person (none given) | application "BIM.HOUSE" version "1.0" identifier "bim.house" | change ADDED | created 1714000000 (2024-04-24T23:06:40Z)

Units
  LENGTHUNIT: MILLI METRE
  AREAUNIT: SQUARE_METRE
  VOLUMEUNIT: CUBIC_METRE
  PLANEANGLEUNIT: RADIAN

Spatial structure
IFCPROJECT "THE LODGE 弟子屈 (SOLUNA 運営)" | long name "BIM.HOUSE" | phase "1-story 木造平屋 (既存) · 摩周湖周辺火山灰土壌 · 薪ストーブ + 灯油給湯, 91sqm proposed for 1289sqm lot at 北海道川上郡弟子屈町 美留和地区"
  IFCSITE "北海道川上郡弟子屈町 美留和地区" | object type "Real listing site, 1289sqm" | elevation above sea level 0.
    IFCBUILDING "THE LODGE 弟子屈 (SOLUNA 運営) (Proposed)" | object type "1F 木造平屋 (既存) · 摩周湖周辺火山灰土壌 · 薪ストーブ + 灯油給湯 91sqm" | reference height above sea level 0. | terrain above sea level 0.
      IFCBUILDINGSTOREY "GF" | elevation 0.
        contains 15 elements
          1 x IFCSLAB | FLOOR | names: "1F_基礎/床スラブ" | material: "Reinforced Concrete" | property sets: Pset_SlabCommon, BaseQuantities
          6 x IFCWALL | names: "1F_南面外壁", "1F_北面外壁", "1F_東面外壁" (+3 more) | material: "Generic" | property sets: Pset_WallCommon, BaseQuantities
          1 x IFCROOF | FLAT_ROOF | names: "1F_屋根" | material: "Generic" | property sets: Pset_RoofCommon, BaseQuantities
          2 x IFCWINDOW | names: "南面 大開口窓", "浴室 換気窓" | material: "Generic" | property sets: Pset_WindowCommon, BaseQuantities
          1 x IFCDOOR | names: "玄関扉" | material: "Generic" | property sets: Pset_DoorCommon, BaseQuantities
          3 x IFCSANITARYTERMINAL | names: "浴槽", "洗面台", "トイレ便器" | material: "Generic" | property sets: Pset_BuildingElementCommon, BaseQuantities
          1 x IFCFURNISHINGELEMENT | names: "薪ストーブ" | material: "Generic" | property sets: Pset_BuildingElementCommon

Property sets
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "1F_基礎/床スラブ" (IFCLABEL)
  BaseQuantities | quantities | on 2 objects (2 IFCWALL)
    Height = 2.7000 [MILLI METRE]
    Length = 11.0000 [MILLI METRE]
    NetSideArea = 29.7000 [SQUARE_METRE]
    NetVolume = 4.4550 [CUBIC_METRE]
  BaseQuantities | quantities | on 2 objects (2 IFCWALL)
    Height = 2.7000 [MILLI METRE]
    Length = 0.1500 [MILLI METRE]
    NetSideArea = 0.4050 [SQUARE_METRE]
    NetVolume = 3.4425 [CUBIC_METRE]
  BaseQuantities | quantities | on 1 object (1 IFCSLAB)
    NetArea = 93.5000 [SQUARE_METRE]
    NetVolume = 18.7000 [CUBIC_METRE]
  BaseQuantities | quantities | on 1 object (1 IFCROOF)
    NetArea = 101.4600 [SQUARE_METRE]
    NetVolume = 15.2190 [CUBIC_METRE]
  BaseQuantities | quantities | on 1 object (1 IFCWINDOW)
    Area = 4.3200 [SQUARE_METRE]
    NetVolume = 0.7344 [CUBIC_METRE]
    OverallHeight = 1.8000 [MILLI METRE]
    OverallWidth = 2.4000 [MILLI METRE]
  BaseQuantities | quantities | on 1 object (1 IFCDOOR)
    Area = 0.3570 [SQUARE_METRE]
    NetVolume = 0.3213 [CUBIC_METRE]
    OverallHeight = 2.1000 [MILLI METRE]
    OverallWidth = 0.1700 [MILLI METRE]
  BaseQuantities | quantities | on 1 object (1 IFCWINDOW)
    Area = 0.3600 [SQUARE_METRE]
    NetVolume = 0.0612 [CUBIC_METRE]
    OverallHeight = 0.6000 [MILLI METRE]
    OverallWidth = 0.6000 [MILLI METRE]
  BaseQuantities | quantities | on 1 object (1 IFCWALL)
    Height = 2.7000 [MILLI METRE]
    Length = 0.1000 [MILLI METRE]
    NetSideArea = 0.2700 [SQUARE_METRE]
    NetVolume = 1.2150 [CUBIC_METRE]
  BaseQuantities: 4 more contents on 4 objects not shown
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F_南面外壁" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F_北面外壁" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F_東面外壁" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F_西面外壁" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "LDK ⟍ 寝室 間仕切" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "浴室 ⟍ 廊下" (IFCLABEL)
  Pset_RoofCommon | properties | on 1 object (1 IFCROOF)
    IsExternal = TRUE (IFCBOOLEAN)
    ProjectedArea = 101.46 (IFCAREAMEASURE) [SQUARE_METRE]
    Reference = "1F_屋根" (IFCLABEL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "南面 大開口窓" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "浴室 換気窓" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_DoorCommon | properties | on 1 object (1 IFCDOOR)
    AcousticRating = "Rw 35dB" (IFCLABEL)
    FireRating = "30" (IFCLABEL)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "玄関扉" (IFCLABEL)
    ThermalTransmittance = 1.8 (IFCREAL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCSANITARYTERMINAL)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "浴槽" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCSANITARYTERMINAL)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "洗面台" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCSANITARYTERMINAL)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "トイレ便器" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCFURNISHINGELEMENT)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "薪ストーブ" (IFCLABEL)