IFC building model
Schema: "IFC4"
Description: "ViewDefinition [CoordinationView]"
File name: "GCCAD BIM New Dwelling Example.ifc"
Time stamp: "2021-09-01T13:31:53+01:00"
Preprocessor: "IfcOpenShell 0.6.0b0"
Originating system: "BlenderBIM 0.0.210801"
Authorization: "Nobody"
Application: "BlenderBIM Add-on" version "0.0.210405" identifier "BlenderBIM"
Application: "BlenderBIM Add-on" version "0.0.210801" identifier "BlenderBIM" by Organization "IfcOpenShell" description "IfcOpenShell is an open source (LGPL) software library that helps users and software developers to work with the IFC file format." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org" ("The main webpage of the software collection."); telecom address "WEBPAGE": web page "https://blenderbim.org" ("The BlenderBIM Add-on webpage of the software collection."); telecom address "REPOSITORY": web page "https://github.com/IfcOpenShell/IfcOpenShell.git" ("The source code repository of the software collection."))

People and organizations
  Person "Glen Cooper GCCAD Draughting Services" "gccadtechnician@gmail.com" id "GMC" (roles: "CAD & BIM Technician") of Organization "GCCAD Draughting Services" id "Cornwall, United Kingdom" description "Specialist 2D & 3D CAD / BIM Technicians for hire."
  2 x Owner history of Person "Glen Cooper GCCAD Draughting Services" "gccadtechnician@gmail.com" id "GMC" (roles: "CAD & BIM Technician") of Organization "GCCAD Draughting Services" id "Cornwall, United Kingdom" description "Specialist 2D & 3D CAD / BIM Technicians for hire." | application "BlenderBIM Add-on" version "0.0.210405" identifier "BlenderBIM" | state READWRITE | change ADDED | created 1617796901 (2021-04-07T12:01:41Z) | last modified 1617796901 (2021-04-07T12:01:41Z) by Person "Glen Cooper GCCAD Draughting Services" "gccadtechnician@gmail.com" id "GMC" (roles: "CAD & BIM Technician") of Organization "GCCAD Draughting Services" id "Cornwall, United Kingdom" description "Specialist 2D & 3D CAD / BIM Technicians for hire." with "BlenderBIM Add-on" version "0.0.210405" identifier "BlenderBIM"
  Owner history of Person "Glen Cooper GCCAD Draughting Services" "gccadtechnician@gmail.com" id "GMC" (roles: "CAD & BIM Technician") of Organization "GCCAD Draughting Services" id "Cornwall, United Kingdom" description "Specialist 2D & 3D CAD / BIM Technicians for hire." | application "BlenderBIM Add-on" version "0.0.210405" identifier "BlenderBIM" | state READWRITE | change MODIFIED | created 1617796901 (2021-04-07T12:01:41Z) | last modified 1628167846 (2021-08-05T12:50:46Z) by Person "Glen Cooper GCCAD Draughting Services" "gccadtechnician@gmail.com" id "GMC" (roles: "CAD & BIM Technician") of Organization "GCCAD Draughting Services" id "Cornwall, United Kingdom" description "Specialist 2D & 3D CAD / BIM Technicians for hire." with "BlenderBIM Add-on" version "0.0.210801" identifier "BlenderBIM" by Organization "IfcOpenShell" description "IfcOpenShell is an open source (LGPL) software library that helps users and software developers to work with the IFC file format." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org" ("The main webpage of the software collection."); telecom address "WEBPAGE": web page "https://blenderbim.org" ("The BlenderBIM Add-on webpage of the software collection."); telecom address "REPOSITORY": web page "https://github.com/IfcOpenShell/IfcOpenShell.git" ("The source code repository of the software collection."))
  2 x Owner history of Person "Glen Cooper GCCAD Draughting Services" "gccadtechnician@gmail.com" id "GMC" (roles: "CAD & BIM Technician") of Organization "GCCAD Draughting Services" id "Cornwall, United Kingdom" description "Specialist 2D & 3D CAD / BIM Technicians for hire." | application "BlenderBIM Add-on" version "0.0.210405" identifier "BlenderBIM" | state READWRITE | change MODIFIED | created 1617796901 (2021-04-07T12:01:41Z) | last modified 1628175691 (2021-08-05T15:01:31Z) by Person "Glen Cooper GCCAD Draughting Services" "gccadtechnician@gmail.com" id "GMC" (roles: "CAD & BIM Technician") of Organization "GCCAD Draughting Services" id "Cornwall, United Kingdom" description "Specialist 2D & 3D CAD / BIM Technicians for hire." with "BlenderBIM Add-on" version "0.0.210801" identifier "BlenderBIM" by Organization "IfcOpenShell" description "IfcOpenShell is an open source (LGPL) software library that helps users and software developers to work with the IFC file format." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org" ("The main webpage of the software collection."); telecom address "WEBPAGE": web page "https://blenderbim.org" ("The BlenderBIM Add-on webpage of the software collection."); telecom address "REPOSITORY": web page "https://github.com/IfcOpenShell/IfcOpenShell.git" ("The source code repository of the software collection."))
  Owner history of Person "Glen Cooper GCCAD Draughting Services" "gccadtechnician@gmail.com" id "GMC" (roles: "CAD & BIM Technician") of Organization "GCCAD Draughting Services" id "Cornwall, United Kingdom" description "Specialist 2D & 3D CAD / BIM Technicians for hire." | application "BlenderBIM Add-on" version "0.0.210405" identifier "BlenderBIM" | state READWRITE | change MODIFIED | created 1617796901 (2021-04-07T12:01:41Z) | last modified 1630486131 (2021-09-01T08:48:51Z) by Person "Glen Cooper GCCAD Draughting Services" "gccadtechnician@gmail.com" id "GMC" (roles: "CAD & BIM Technician") of Organization "GCCAD Draughting Services" id "Cornwall, United Kingdom" description "Specialist 2D & 3D CAD / BIM Technicians for hire." with "BlenderBIM Add-on" version "0.0.210801" identifier "BlenderBIM" by Organization "IfcOpenShell" description "IfcOpenShell is an open source (LGPL) software library that helps users and software developers to work with the IFC file format." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org" ("The main webpage of the software collection."); telecom address "WEBPAGE": web page "https://blenderbim.org" ("The BlenderBIM Add-on webpage of the software collection."); telecom address "REPOSITORY": web page "https://github.com/IfcOpenShell/IfcOpenShell.git" ("The source code repository of the software collection."))
  Owner history of Person "Glen Cooper GCCAD Draughting Services" "gccadtechnician@gmail.com" id "GMC" (roles: "CAD & BIM Technician") of Organization "GCCAD Draughting Services" id "Cornwall, United Kingdom" description "Specialist 2D & 3D CAD / BIM Technicians for hire." | application "BlenderBIM Add-on" version "0.0.210405" identifier "BlenderBIM" | state READWRITE | change MODIFIED | created 1617796901 (2021-04-07T12:01:41Z) | last modified 1628164971 (2021-08-05T12:02:51Z) by Person "Glen Cooper GCCAD Draughting Services" "gccadtechnician@gmail.com" id "GMC" (roles: "CAD & BIM Technician") of Organization "GCCAD Draughting Services" id "Cornwall, United Kingdom" description "Specialist 2D & 3D CAD / BIM Technicians for hire." with "BlenderBIM Add-on" version "0.0.210801" identifier "BlenderBIM" by Organization "IfcOpenShell" description "IfcOpenShell is an open source (LGPL) software library that helps users and software developers to work with the IFC file format." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org" ("The main webpage of the software collection."); telecom address "WEBPAGE": web page "https://blenderbim.org" ("The BlenderBIM Add-on webpage of the software collection."); telecom address "REPOSITORY": web page "https://github.com/IfcOpenShell/IfcOpenShell.git" ("The source code repository of the software collection."))
  Owner history of Person "Glen Cooper GCCAD Draughting Services" "gccadtechnician@gmail.com" id "GMC" (roles: "CAD & BIM Technician") of Organization "GCCAD Draughting Services" id "Cornwall, United Kingdom" description "Specialist 2D & 3D CAD / BIM Technicians for hire." | application "BlenderBIM Add-on" version "0.0.210801" identifier "BlenderBIM" by Organization "IfcOpenShell" description "IfcOpenShell is an open source (LGPL) software library that helps users and software developers to work with the IFC file format." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org" ("The main webpage of the software collection."); telecom address "WEBPAGE": web page "https://blenderbim.org" ("The BlenderBIM Add-on webpage of the software collection."); telecom address "REPOSITORY": web page "https://github.com/IfcOpenShell/IfcOpenShell.git" ("The source code repository of the software collection.")) | state READWRITE | change MODIFIED | created 1628163569 (2021-08-05T11:39:29Z) | last modified 1628175691 (2021-08-05T15:01:31Z) by Person "Glen Cooper GCCAD Draughting Services" "gccadtechnician@gmail.com" id "GMC" (roles: "CAD & BIM Technician") of Organization "GCCAD Draughting Services" id "Cornwall, United Kingdom" description "Specialist 2D & 3D CAD / BIM Technicians for hire." with "BlenderBIM Add-on" version "0.0.210801" identifier "BlenderBIM" by Organization "IfcOpenShell" description "IfcOpenShell is an open source (LGPL) software library that helps users and software developers to work with the IFC file format." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org" ("The main webpage of the software collection."); telecom address "WEBPAGE": web page "https://blenderbim.org" ("The BlenderBIM Add-on webpage of the software collection."); telecom address "REPOSITORY": web page "https://github.com/IfcOpenShell/IfcOpenShell.git" ("The source code repository of the software collection."))
  Owner history of Person "Glen Cooper GCCAD Draughting Services" "gccadtechnician@gmail.com" id "GMC" (roles: "CAD & BIM Technician") of Organization "GCCAD Draughting Services" id "Cornwall, United Kingdom" description "Specialist 2D & 3D CAD / BIM Technicians for hire." | application "BlenderBIM Add-on" version "0.0.210801" identifier "BlenderBIM" by Organization "IfcOpenShell" description "IfcOpenShell is an open source (LGPL) software library that helps users and software developers to work with the IFC file format." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org" ("The main webpage of the software collection."); telecom address "WEBPAGE": web page "https://blenderbim.org" ("The BlenderBIM Add-on webpage of the software collection."); telecom address "REPOSITORY": web page "https://github.com/IfcOpenShell/IfcOpenShell.git" ("The source code repository of the software collection.")) | state READWRITE | change MODIFIED | created 1628163798 (2021-08-05T11:43:18Z) | last modified 1628175691 (2021-08-05T15:01:31Z) by Person "Glen Cooper GCCAD Draughting Services" "gccadtechnician@gmail.com" id "GMC" (roles: "CAD & BIM Technician") of Organization "GCCAD Draughting Services" id "Cornwall, United Kingdom" description "Specialist 2D & 3D CAD / BIM Technicians for hire." with "BlenderBIM Add-on" version "0.0.210801" identifier "BlenderBIM" by Organization "IfcOpenShell" description "IfcOpenShell is an open source (LGPL) software library that helps users and software developers to work with the IFC file format." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org" ("The main webpage of the software collection."); telecom address "WEBPAGE": web page "https://blenderbim.org" ("The BlenderBIM Add-on webpage of the software collection."); telecom address "REPOSITORY": web page "https://github.com/IfcOpenShell/IfcOpenShell.git" ("The source code repository of the software collection."))
  Owner history of Person "Glen Cooper GCCAD Draughting Services" "gccadtechnician@gmail.com" id "GMC" (roles: "CAD & BIM Technician") of Organization "GCCAD Draughting Services" id "Cornwall, United Kingdom" description "Specialist 2D & 3D CAD / BIM Technicians for hire." | application "BlenderBIM Add-on" version "0.0.210801" identifier "BlenderBIM" by Organization "IfcOpenShell" description "IfcOpenShell is an open source (LGPL) software library that helps users and software developers to work with the IFC file format." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org" ("The main webpage of the software collection."); telecom address "WEBPAGE": web page "https://blenderbim.org" ("The BlenderBIM Add-on webpage of the software collection."); telecom address "REPOSITORY": web page "https://github.com/IfcOpenShell/IfcOpenShell.git" ("The source code repository of the software collection.")) | state READWRITE | change MODIFIED | created 1628164392 (2021-08-05T11:53:12Z) | last modified 1628175691 (2021-08-05T15:01:31Z) by Person "Glen Cooper GCCAD Draughting Services" "gccadtechnician@gmail.com" id "GMC" (roles: "CAD & BIM Technician") of Organization "GCCAD Draughting Services" id "Cornwall, United Kingdom" description "Specialist 2D & 3D CAD / BIM Technicians for hire." with "BlenderBIM Add-on" version "0.0.210801" identifier "BlenderBIM" by Organization "IfcOpenShell" description "IfcOpenShell is an open source (LGPL) software library that helps users and software developers to work with the IFC file format." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org" ("The main webpage of the software collection."); telecom address "WEBPAGE": web page "https://blenderbim.org" ("The BlenderBIM Add-on webpage of the software collection."); telecom address "REPOSITORY": web page "https://github.com/IfcOpenShell/IfcOpenShell.git" ("The source code repository of the software collection."))

Units
  LENGTHUNIT: METRE
  AREAUNIT: SQUARE_METRE
  VOLUMEUNIT: CUBIC_METRE

Spatial structure
IFCPROJECT "GCCAD Project"
  IFCSITE "GCCAD Site"
    IFCBUILDING "New Private Dwelling"
      IFCBUILDINGSTOREY "06 Roof Main"
        contains 32 elements
          11 x IFCMEMBER | RAFTER | names: "Rafters Span 1: 175 x 50 C16 @ 600", "Rafters Span 2: 175 x 50 C16 @ 600", "Rafters Span 3: 175 x 50 C16 @ 600" (+8 more) | descriptions: "175 x 50 C16 rafters at 600 maximum centres. All timbers to be preservative treated. Rafters carefully birdsmouthed at ridge beam bearer plate and securely fixed with galvanised truss clips. Rafters securely cross-spiked at apex. Rafters carefully birdsmouthed at first floor external wall head plates and securely fixed with galvanised truss clips. Securely cross-spike rafters to roof hips. Gable ladder infill rafters at maximum 600mm centres. All timber connections to be securely cross-spiked wi...", "175 x 50 C16 rafters at 600 maximum centres. All timbers to be preservative treated. Rafters carefully birdsmouthed at first floor external wall head plates and securely fixed with galvanised truss clips. Securely cross-spike rafters to roof hips. All timber connections to be securely cross-spiked with suitable galvanised nails. Rafters sheathed on inside with 9.5mm WBP Canadian plywood, fixed to all structural members with 3.5∅ x 65 long galvanised clout nails at 150mm crs, but 75mm crs to peri...", "175 x 50 C16 rafters at 600 maximum centres. All timbers to be preservative treated. Rafters carefully birdsmouthed at glulam ridge beam and securely fixed with galvanised truss clips. Rafters securely cross-spiked at apex. Rafters carefully birdsmouthed at first floor external wall head plates and securely fixed with galvanised truss clips. Securely cross-spike rafters to roof hips. All timber connections to be securely cross-spiked with suitable galvanised nails. Rafters sheathed on inside wit..." (+7 more) | property sets: Quantities, COBie
          2 x IFCMEMBER | MEMBER | names: "Dormer 2 Trimmer: Two 225 x 50 C16", "Dormer 3 Trimmer: Two 225 x 50 C16" | descriptions: "Two 225 x 50 C16 dormer support trimmer. All timbers to be preservative treated. Sections are to be securely cross spiked together with suitable galvanised nails at regular close centres along the full length of the member. Rafters securely cross-spiked to trimmer." | property sets: COBie
          4 x IFCMEMBER | PURLIN | names: "Flitch Beam / Purlin: Two 250 x 50 C16 + 12thk MS Pla", "Flitch Beam / Purlin: Two 250 x 50 C16 + 12thk MS", "Purlin: 200 x 75 C16" (+1 more) | descriptions: "Two 250 x 50 C16 purlin members with a 250 x 12 continuous mild steel flitch plate in between, M12 bolted together at 600 centres staggered. Rafters securely fixed to purlins with Simpson JHA 450/50 hangers (use 450/100 hangers for double rafters at rooflight’s edge).", "200 x 75 C16 purlin (laid upright and straight). Overlap rafters at purlin and securely cross spike all members together with suitable galvansed nails. Purlin takes full bearing (at both ends) on double studs in first floor wall, and securely cross spiked. All timbers to be preservative treated." | property sets: COBie
          5 x IFCROOF | HIP_ROOF | names: "Hip: Two 225 x 50 C16", "Hips: Each Two 225 x 50 C16", "Hips: Each Two 225 x 50 C16.001" (+2 more) | descriptions: "Two 225 x 50 C16 members per hip, securely cross spiked together with suitable galvanised nails at regular close centres along the full length of the members. Hips bearing on glulam ridge beams (birdsmouthed as necessary) and securely cross spiked. Hips bearing on and securely cross spiked to first floor wall headplates at opposite end. All timber connections to be securely cross-spiked with suitable galvanised nails. All timbers to be preservative treated.", "Two 225 x 50 C16 members per hip, securely cross spiked together with suitable galvanised nails at regular close centres along the full length of the members. Hips bearing on steel ridge beam bearer plate (birdsmouthed as necessary) and securely cross spiked. Hips bearing on and securely cross spiked to first floor wall headplates at opposite end. All timber connections to be securely cross-spiked with suitable galvanised nails. All timbers to be preservative treated.", "Two 225 x 50 C16 members per valley hip, securely cross spiked together with suitable galvanised nails at regular close centres along the full length of the members. Valley hips bearing on glulam ridge beams (birdsmouthed as necessary) and securely cross spiked. Valley hips bearing on and securely cross spiked to first floor wall headplates at opposite end. All timber connections to be securely cross-spiked with suitable galvanised nails. All timbers to be preservative treated." (+1 more)
          5 x IFCBEAM | BEAM | names: "Ridge Beam Bearer: 150 x 50 C16", "Ridge Beam: 254 x 146 x 31 UB", "Ridge Beam: 405 x 115 Glulam" (+2 more) | descriptions: "150 x 50 C16 bearer bolted to UB with M12 (4.6) bolts at 600 crs staggered (on 90 cross-centres), 13∅ holes in timber, 14∅ holes in steel.", "254 x 146 x 31 UB ridge beam. Materials must comply with the requirements of BS 4360. All steel sections to be hot rolled unless noted otherwise. All shop and site bolts are to be cadmium plated or approved equivalent. Design, fabrication and erection must be in accordance with BS 5950. Refer to Structural Engineer’s full steelwork specification for further information.", "405 x 115 glulam ridge beam in one continuous length, with cantilevered ends. Glulam continuous over points of support (SHS posts) i.e no joints. Glulam to glulam connection at end: mitre-butt joint, securely cross-spiked." (+2 more) | property sets: COBie
          1 x IFCSOLARDEVICE | SOLARPANEL | names: "Solar Panels Main Roof" | descriptions: "Solar panels designed & supplied by specialist manufacturer. Maximum imposed load on roof structure to structural engineers specification."
          1 x IFCPIPESEGMENT | GUTTER | names: "Main Roof Fascias, Soffits, Guttering & Downpipes" | descriptions: "White upvc gutters & downpipes. 112mm ½ round guttering and 68mm down pipes (with access fitting 1m above ground level), discharging to roddable gullies / existing weather surface. Painted white UPVC fascia boards, barge boards, and soffits."
          1 x IFCCOVERING | CEILING | names: "9.5mm WBP Plywood Sheathing + 12.5 GYPROC Plasterboard & Skim" | descriptions: "Sheathing to underside of rafters: 9.5mm WBP Canadian plywood, fixed to all structural members with 3.5∅ x 65 long galvanised clout nails at 150mm crs, but 75mm crs to perimeter members. Timber frame lined internally with isover vario airtightness and moisture protection system. Internal finishes: 15mm GYPROC Wallboard and Skim. Ensure approved moisture-resisting plasterboard is in place over first floor “wet” rooms."
          1 x IFCCOVERING | ROOFING | names: "Main Roof Slates + Concrete Ridge & Hip Tiles + Battens" | descriptions: "Grey concrete ridge & hip tiles bedded in mortar. Grey natural roof slates on 25x50mm treated slate battens over 38x50mm sawn softwood treated counter battens fixed over rafters. Tyvek or similar high performance breather membrane installed over rafters. Lead-lined valleys should be Code 4 or Code 5 and supported on gutter boards of 19mm thick marine ply. Lead in valleys should be laid in lengths not exceeding 1.5m and be lapped 150mm at each length. Tiles should be cut and bedded as for valley ..."
          1 x IFCWINDOW | SKYLIGHT | names: "Rooflight R1: Rafterline Patent Glazing System by Manufacturer" | descriptions: "Rafterline patent glazing system designed, supplied and installed by the Standard Patent Glazing Company." | property sets: COBie
      IFCBUILDINGSTOREY "02 Lower Ground Floor"
        contains 36 elements
          6 x IFCWALL | SOLIDWALL | names: "C35 RC Walls (monolithic with base)", "Cavity Wall Outer Skin: 100mm 7N Blockwork", "Internal Wall: 102mm CLASS B engineering brickwork" (+3 more) | descriptions: "250thk reinforced C35 concrete wall stem (thickness varies depending on location) with 2 layers of A393 mesh, 35 cover, 250 laps (mesh lapped 450mm with starter bars in RC base). Curved wall section may be constructed with H10 @ 200 loose bars (vertical & horizontal) if desired, instead of mesh. Typical corner bars: H10 @ 200. Wall stem monolithic with RC base (see separate spec). 3000mm max stem & retain height (clean granular backfill lightly compacted in 150mm layers). Inform structural engin...", "100mm 7N dense concrete blockwork outer skin, tied to inner skin blockwork with Ancon SPS x 250 long ties at 750 horizontal, 450 vertical centres. Where outer skin meets RC wall (2 locations), tie together with Ancon SPS x 200 long ties at 225 horizontal crs (i.e every bed joint). All mortar above dpc to be 1:1:6 (cement:lime:sand). Cavity partially-filled with approved PIR insulation clipped to inner leaf, capable of achieving the required U-Value of 0.18 W/(m²K) (e.g. CELOTEX CW4000). Continuo...", "102mm “Class B” engineering brickwork wall required for Column C7 support. All mortar above dpc to be 1:1:6 (cement:lime:sand). Cement / sand render and plaster skim finish." (+3 more) | property sets: Pset_WallCommon, COBie, NBS_Data
          1 x IFCCOVERING | CEILING | names: "Ceiling (LGF)" | descriptions: "15mm GYPROC Wallboard and Skim (fixings to ground floor beam & block specified by others). Ensure approved moisture-resisting plasterboard is in place to ceiling (and walls) in all “wet” rooms." | property sets: Qto_CoveringBaseQuantities, Pset_CoveringCommon, COBie, NBS_Data
          2 x IFCCOLUMN | COLUMN | names: "Column C11: 203 x 203 x 46 UC", "Column C27: 90 x 90 x 5 Galvanised SHS" | descriptions: "203 x 203 x 46 UC column, continuous from first floor down to lower ground floor level. From top of RC wall level downwards, column to be encased in concrete nib & baseplate fixed to 250 thick wall base. Nib tied to into main RC wall with shear links - see structural engineer’s detail sheets. 350 x 20 x 400 mild steel baseplate, 10thk triangular stiffeners both sides of column flanges, 6mm continuous fillet welded to UC & baseplate, 25mm grout, four M16 long resin anchors on 300 x 250 centres in...", "90 x 90 x 5 SHS column, continuous from first floor down to lower ground floor level. Column tied to surrounding blockwork with Ancon SPB x 125 long ties at 450 vertical crs (staggered), teks screwed to column. 300 x 12 x 300 mild steel baseplate, 5mm continuous fillet welded all around column, 20mm grout, four M16 resin anchors into lower ground floor base on 200 x 200 centres. Refer to fabricator’s drawings for connection to PFC head beam. Materials must comply with the requirements of BS 4360..."
          1 x IFCDOOR | DOOR | DOUBLE_DOOR_SLIDING | names: "Door D6 External: 2700w x 2090dp Sliding Patio" | descriptions: "External doors and windows designed and supplied by manufacturer. Door and window frames to be PVC-U, fitted to manufacturer’s specifications, and coloured as per the planning approval. All new external doors and windows to be A-Rated, double-glazed and draught-stripped, to achieve required U-value of 1.4 W/(m²K). Provide approved insulated cavity closers to all external openings suitable for cavity width (e.g.- KINGSPAN Kooltherm), with ≥30mm lap to window / door units. DPCs round all external ..." | property sets: Pset_DoorCommon, Pset_DoorWindowGlazingType
          1 x IFCDOOR | DOOR | SWING_FIXED_LEFT | names: "Doors iD1 Internal LGF (2 No.): 838w x 1981dp" | descriptions: "Timber doors & frames designed & supplied by manufacturer, fitted to manufacturer’s specification, and painted / stained as per the planning approval. All internal doors trimmed to finish 10mm above FFL, or 20mm above floor if no carpet is fitted, to achieve proper air transfer throughout.Timber doors & frames designed & supplied by manufacturer, fitted to manufacturer’s specification, and painted / stained as per the planning approval. All internal doors trimmed to finish 10mm above FFL, or 20m..."
          1 x IFCDOOR | DOOR | DOUBLE_DOOR_DOUBLE_SWING | names: "Doors iD2 Internal LGF (1 No.): 1676w x 1981dp" | descriptions: "Timber doors & frames designed & supplied by manufacturer, fitted to manufacturer’s specification, and painted / stained as per the planning approval. All internal doors trimmed to finish 10mm above FFL, or 20mm above floor if no carpet is fitted, to achieve proper air transfer throughout."
          2 x IFCCOVERING | FLOORING | names: "External Terrace: 30mm finishes on screed", "Flooring: Screed + Finishes" | descriptions: "30mm maximum allowance for finishes (e.g paving slabs laid on mortar), on screed laid 1:60 fall, to ACO (or similar) drainage channel.", "30mm allowed for finishes, on 75mm screed, on vapour control layer with all joints lapped 150mm & taped. Underfloor heating system within floor zone to be specified & supplied by specialist." | property sets: COBie, NBS_Data, Pset_CoveringCommon
          1 x IFCCOVERING | MEMBRANE | names: "Flooring: DPM OLDROYD XV20" | descriptions: "Oldroyd XV20 clear membrane on RC base/slab, to be installed in accordance with manufacturers instructions." | property sets: NBS_Data, COBie
          1 x IFCCOVERING | INSULATION | names: "Flooring: Insulation" | descriptions: "Approved flooring-grade insulation with the required U-Value of 0.13 W/(m²K) - suggested minimum 100mm CELOTEX GA4000." | property sets: Pset_BuildingElementCommon
          2 x IFCSTAIR | STRAIGHT_RUN_STAIR | names: "External Stair", "LGF - GF Stair" | descriptions: "1m wide external terrace concrete steps cast insitu with maximum 150mm rise, minimum 250mm going. Handrail placed 900mm above pitch line of flight. Handrail & fixings to RC wall specified by others. Balustrades and infills at top of stair flight designed by others.", "Plywood stairs (with concealed stringers) designed and installed by specialist, from lower ground floor FFL to ground floor FFL. Underside of stairs (within LGF storage cupboard) to be lined with 15mm gyproc wallboard and skim on suitable timber framing. Handrails & infill panels at top (if desired) designed by others." | property sets: Pset_StairCommon
          1 x IFCSANITARYTERMINAL | object type "Shower, Toilet, Bath & Sink designed & supplied by others. Indicative objects shown only." | USERDEFINED | names: "Fittings LGF Bathroom"
          6 x IFCMEMBER | object type "C30 Concrete Padstone" | USERDEFINED | names: "Padstone (C2): 140 x 600 x 300dp C30", "Padstone (C3): 100 x 220 x 150dp C30", "Padstone (C7): 102 x 450 x 225dp C30" (+3 more) | descriptions: "Padstones to be C30 concrete with 10mm aggregate (max aggregate size 20mm), cast insitu. Minimum cement content = 275kg/m³. Slump = 50mm. Max free water/cement ratio = 0.65. Steel beams bolted to padstones at centres of bearings with 2 No. M12 resin anchors or ragbolts." | property sets: COBie
          4 x IFCBEAM | LINTEL | names: "Stressline 2 No. R15 External Lintels", "Stressline 100 x 220 Hi-Strength Internal Lintel", "Stud Wall Internal 1 LGF Lintel: Two 150 x 50 C16" (+1 more) | descriptions: "Stressline R15 lintels over inner & outer skins, both with minimum 150mm bearings on blockwork at each end.", "Prestressed concrete lintel with minimum 150mm bearings on masonry at each end.", "Two 150 x 50 C16 strength graded timber lintels. Sections are to be securely cross spiked together with suitable galvanised nails at regular close centres along the full length of the member. All timber connections to be securely cross-spiked with suitable galvanised nails. All timbers to be preservative treated." | property sets: COBie, NBS_Data
          3 x IFCWALL | PARTITIONING | names: "Stud Wall Internal 1 LGF: 100 x 50 C16 @ 400", "Stud Wall Internal 2 LGF: 100 x 50 C16 @ 400", "Stud Wall Internal 3 LGF: 100 x 50 C16 @ 400" | descriptions: "Internal non-loadbearing stud walls: 100 x 50 C16 studs at 400 centres, with mid-height noggins. Sole / head plates & noggins same size as studs. All timber connections to be securely cross-spiked with suitable galvanised nails. All timbers to be preservative treated. Sole plate fixed to floor slab with M12 resin anchors at 300 centres. First studs fixed to masonry wall with M12 resin anchors at 300 vertical centres. Provide soft-joints over head plate to prevent beam & block ground floor over f...", "Internal non-loadbearing stud walls: 100 x 50 C16 studs at 400 centres, with mid-height noggins. Sole / head plates & noggins same size as studs. All timber connections to be securely cross-spiked with suitable galvanised nails. All timbers to be preservative treated. Sole plate fixed to floor slab with M12 resin anchors at 300 centres. First studs fixed to masonry wall with M12 resin anchors at 300 vertical centres. Provide soft-joints over head plate to prevent beam & block ground floor over f...", "Internal non-loadbearing stud walls: 100 x 50 C16 studs at 400 centres, with mid-height noggins. Sole / head plates & noggins same size as studs. All timber connections to be securely cross-spiked with suitable galvanised nails. All timbers to be preservative treated. Sole plate fixed to floor slab with M12 resin anchors at 300 centres. Provide soft-joints over head plate to prevent beam & block ground floor over from bearing on studwork. Studs finished on both sides with 12.5mm gyproc wallboard..." | property sets: Quantities
          1 x IFCCOVERING | CLADDING | names: "Stud Wall Internal LGF Finishes" | descriptions: "Studs finished on both sides with 12.5mm Gyproc wallboard & skim; omit skim in WC where tiling moisture resistant plasterboard to be used."
          2 x IFCMEMBER | object type "PADSTONE" | USERDEFINED | names: "Padstone (nr rooflight): L-Shaped 375 x 225 x 150", "Padstone (nr rooflight): L-Shaped 375 x 225 x 150dp C30 No. 2" | descriptions: "Padstones to be C30 concrete with 10mm aggregate (max aggregate size 20mm), cast insitu. Minimum cement content = 275kg/m³. Slump = 50mm. Max free water/cement ratio = 0.65. Steel beams bolted to padstones at centres of bearings with 2 No. M12 resin anchors or ragbolts." | property sets: COBie
          1 x IFCWINDOW | SKYLIGHT | names: "Bespoke Rooflight by Others" | descriptions: "Bespoke rooflight (with obscure glass) over lower ground floor ensuite bathroom designed and supplied by manufacturer."
      IFCBUILDINGSTOREY "04 First Floor"
        contains 135 elements
          39 x IFCBEAM | BEAM | names: "90 x 90 x 5 SHS Beam Restraint (Not supporting floor)", "125 x 65 PFC Head Beam (Laid Flat)", "150 x 50 C16 Bearer Plate for Sun Lounge Rafters" (+36 more) | descriptions: "90 x 90 x 5 SHS restraint spanning between beams B18 & B23, taken through floor joist web area (but not supporting floor). End plates: 12thk mild steel, 6mm continuous fillet welds to beam, two M16 (8.8) bolts – see structural engineer’s / steelwork fabricator’s full details. Materials must comply with the requirements of BS 4360. All steel sections to be hot rolled unless noted otherwise. All shop and site bolts are to be cadmium plated or approved equivalent. Design, fabrication and erection m...", "Head beam providing support for louvred screen below. End plate (connection to column C26): 10thk mild steel, 5mm continuous fillet welds to beam, two M16 (8.8) countersunk hollo-bolts – see structural engineer’s / steelwork fabricator’s full details. Materials must comply with the requirements of BS 4360. All steel sections to be hot rolled unless noted otherwise. All shop and site bolts are to be cadmium plated or approved equivalent. Design, fabrication and erection must be in accordance with...", "150 x 50 C16 bearer plate for sun lounge rafters, fixed to beam B7 with M12 (4.6) bolts at 450 staggered centres (i.e alternating sides of beam web). Rafters carefully birdsmouthed over bearer plate and securely fixed with galvanised truss clips." (+36 more) | property sets: COBie
          1 x IFCRAILING | BALUSTRADE | names: "Balcony Balustrade FF (Indicative only - designed by others)" | descriptions: "1100mm high structural glass guardrail by supplier, complying with BS6399 & BS6180. Fixings to wall & steel column by others."
          2 x IFCCOVERING | FLOORING | names: "Balcony Finishes FF (Laid to Falls)", "Flooring FF: 22mm P5 Particleboard + Finishes" | descriptions: "Paving slabs laid on mortar, on 20mm paving grade asphalt, on iolating geotextile membrane, on 18mm WBP Canadian plywood, on 150mm XPS insulation over 150µ polythene Vapour Control Layer on 22mm P5 particleboard. Finishes laid 1:60 fall, to ACO (or similar) drainage channel, discharging into gulley.", "22mm P5 particleboard installed with all joints glued + 30mm allowance for floor finishes. Underfloor heating system beneath particleboard (within floor joist zone) designed by specialist supplier."
          16 x IFCBEAM | JOIST | names: "Balcony Joists: 200 x 50 C16 in pairs @ 400", "Balcony Joists: Additional 3/ 150 x 50 C16", "Balcony Joists: Additional 100 x 50 C16" (+13 more) | descriptions: "200 x 50 C16 strength graded timber balcony terrace joists IN PAIRS at maximum 400 centres. Clear span = approx 4.15m. Joists fixed to timber beam bearers on beams B5 & B6. Joists securely fixed to bearers with Simpson JHA 270/100 hangers, and hangers shot-fired to beam top flanges. Bearers sitting on beam bottom flanges & bolted to webs with M12 (4.6) bolts at 400 crs. All timber connections to be securely cross-spiked with suitable galvanised nails. All timbers to be preservative treated.", "Additional opposite span joist beneath dormer door and windows: three 200 x 50 C16 strength graded timber. All timber connections to be securely cross-spiked with suitable galvanised nails. All timbers to be preservative treated. Joist securely fixed to steel beam below with M12 (4.6) bolts at 450 centres.", "Additional opposite span joist at edge of finishes:100 x 50 C16 strength graded timber. Joist securely fixed to steel beam below with M12 (4.6) bolts at 450 centres. All timbers to be preservative treated." (+13 more) | property sets: COBie, Quantities
          3 x IFCDOOR | DOOR | names: "Doors iD6 Internal FF (7 No.)", "Doors iD7 Internal: 3x SlidingPanels", "Doors iD8 Internal: 2x SlidingPanels" | descriptions: "Timber doors & frames designed & supplied by manufacturer, fitted to manufacturer’s specification, and painted / stained as per the planning approval. All internal doors trimmed to finish 10mm above FFL, or 20mm above floor if no carpet is fitted, to achieve proper air transfer throughout.", "Triple sliding door system with overhead track. Approximate size per door panel = 1981h x 1125w. Centre fixed door to match adjacent doors. Timber doors & frames designed & supplied by manufacturer, fitted to manufacturer’s specification, and painted / stained as per the planning approval. All internal doors trimmed to finish 10mm above FFL, or 20mm above floor if no carpet is fitted, to achieve proper air transfer throughout.", "Double sliding door system. Approximate size per door panel = 1981h x 600w. Timber doors & frames designed & supplied by manufacturer, fitted to manufacturer’s specification, and painted / stained as per the planning approval. All internal doors trimmed to finish 10mm above FFL, or 20mm above floor if no carpet is fitted, to achieve proper air transfer throughout."
          1 x IFCWINDOW | WINDOW | names: "Dormer 2 Bespoke Glazing" | descriptions: "Bespoke triangular dormer window designed and installed by specialist, in either UPVC or aluminium. Approximate dimensions at widest and highest points (to be finalised by manufacturer) – 1925h x 3050w. Triangular frame to match roof pitch. External doors and windows designed and supplied by manufacturer. Door and window frames to be fitted to manufacturer’s specifications, and coloured as per the planning approval. All new external doors and windows to be A-Rated, double-glazed and draught-stri..."
          2 x IFCDOOR | DOOR | DOUBLE_DOOR_SLIDING | names: "Dormer 3 Glazing & Sliding Patio + Juliet Balcony", "Dormer 1 Glazing & Sliding Patio" | descriptions: "Bespoke dormer patio door and windows designed and installed by specialist, in either UPVC or aluminium. Allow 10mm movement for incorporated steelwork frame (see specification elsewhere). Approximate dimensions (to be finalised by manufacturer) - patio door: 2100h x 1175w. Window sizes: 1250h x 863w with 850h panels beneath. Triangular glazed frame above steelwork headbeam to match roof pitch. Overall height of glazed frame (at ridge) = 3100mm. External doors and windows designed and supplied b...", "Bespoke dormer patio door and windows designed and installed by specialist, in either UPVC or aluminium. Allow 10mm movement for incorporated steelwork frame (see specification elsewhere). Approximate dimensions (to be finalised by manufacturer) - patio door: 2300h x 2650w. Window sizes: 1500h x 900w with 800h panels beneath. Triangular glazed frame above steelwork headbeam to match roof pitch. Overall height of glazed frame (at ridge) = 3500mm. External doors and windows designed and supplied b..."
          11 x IFCCOLUMN | COLUMN | names: "Dormer 2 Support Posts: Two 140 x 140 Square C24", "Post P1 (FF): 90 x 90 x 3.6 SHS", "Post P2 (FF): 90 x 90 x 3.6 SHS" (+8 more) | descriptions: "Two 140 x 140 square C24 strength graded timber support posts for glazed dormer frame, built off beam B12 below. Fixing to B12: use BAT HD150150 angle brackets on both sides of posts, fully nailed to timber and shot-fired to top flange of beam. All timbers to be preservative treated. Glazed frame fixings to posts to manufacturer’s details.", "First floor SHS post/column; size as noted on object. Base plates generally 12thk mild steel, with 5mm continuous fillet welds to posts and four M16 (8.8) bolts – but refer to steelwork fabricator’s drawings for specific beam connection details. Cap plate (steel ridge beam over): 12thk mild steel, with 5mm continuous fillet welds to posts and four M16 (8.8) bolts. Materials must comply with the requirements of BS 4360. All steel sections to be hot rolled unless noted otherwise. All shop and site...", "First floor SHS post/column; size as noted on object. Base plates generally 12thk mild steel, with 5mm continuous fillet welds to posts and four M16 (8.8) bolts – but refer to steelwork fabricator’s drawings for specific beam connection details. Post fixed to glulam ridge beam over with shoe fabricated out of 6mm thk mild steel, 4mm continuous fillet weld to shoe, two M12 (4.6) bolts through glulam, 13∅ holes in timber, 14∅ holes in steel shoe – refer to structural engineer’s detail. Materials m..." (+4 more) | property sets: COBie
          11 x IFCBEAM | LINTEL | names: "Ext FF Corner Lintel LF4: Three 150 x 47 C16", "Ext FF Corner Lintel LF5: Three 150 x 47 C16", "Ext FF Lintel LF1: Three 100 x 47 C16" (+8 more) | descriptions: "Three 150 x 47 C16 strength graded timber lintels. Sections are to be securely cross spiked together with suitable galvanised nails at regular close centres along the full length of the member. All timber connections to be securely cross-spiked with suitable galvanised nails. All timbers to be preservative treated. Box-joint timbers at corner & securely spike. Lintels bearing on triple studs at end. Cut first two studs and sit lintels on top, and securely spike to all three studs.", "Three 100 x 47 C16 strength graded timber lintels. Sections are to be securely cross spiked together with suitable galvanised nails at regular close centres along the full length of the member. All timber connections to be securely cross-spiked with suitable galvanised nails. All timbers to be preservative treated. Lintel bearings – at left-hand end (viewing from inside): bearing on two studs; cut first stud and bear lintel on top, and securely spike to both studs; at right-hand end: three studs...", "Three 100 x 47 C16 strength graded timber lintels. Sections are to be securely cross spiked together with suitable galvanised nails at regular close centres along the full length of the member. All timber connections to be securely cross-spiked with suitable galvanised nails. All timbers to be preservative treated. Three studs at lintel bearings (shared bearing with nearby lintel. Bear lintel over one and a half studs and securely spike)." (+7 more)
          21 x IFCWALL | SOLIDWALL | names: "Ext FF Stud Wall 7 @ 140 x 38 C16 @ 400", "Ext FF Stud Wall 1 @ 140 x 38 C16 @ 400", "Ext FF Stud Wall 2 @ 140 x 38 C16 @ 400" (+18 more) | descriptions: "140 x 38 C16 studs at 400 centres, with mid-height noggins. Sole / head plates = 2 x 140 x 38 C16, securely spiked together at regular intervals. Noggins same size as studs. All timber connections to be securely cross-spiked with suitable galvanised nails. All timbers to be preservative treated. Sole plates fixed to beam B5, B12, B21 & B13 with M12 (4.6) bolts at 450 staggered centres (i.e alternating sides of beam web). Timber frame insulated with 140mm Knauf Earthwool frame therm slab 32. Stud...", "140 x 38 C16 studs at 400 centres, with mid-height noggins. Sole / head plates = 2 x 140 x 38 C16, securely spiked together at regular intervals. Noggins same size as studs. All timber connections to be securely cross-spiked with suitable galvanised nails. All timbers to be preservative treated. Sole plates built off and fixed to first floor posi-joists to manufacturer’s instructions. Timber frame insulated with 140mm Knauf Earthwool frame therm slab 32. Studs finished on inside with 12.5mm Gypr...", "140 x 38 C16 studs at 400 centres, with mid-height noggins. Sole / head plates = 2 x 140 x 38 C16, securely spiked together at regular intervals. Noggins same size as studs. All timber connections to be securely cross-spiked with suitable galvanised nails. All timbers to be preservative treated. Sole plates built off and fixed to first floor posi-joists to manufacturer’s instructions. Timber frame insulated with 140mm Knauf Earthwool frame therm slab 32.. Studs finished on inside with 12.5mm Gyp..." (+16 more) | property sets: Quantities, COBie
          5 x IFCCOVERING | CLADDING | names: "External FF Stud Wall Internal Finishes", "External FF Stud Wall External Wood Fibre Insulatio", "Sun Lounge: Stud Wall External Wood Fibre Insulation" (+2 more) | descriptions: "Studwork to be sheathed on one side in 9.5mm WBP Canadian plywood, fixed to all structural members with 3.5∅ x 65 long galvanised clout nails at 150mm crs, but 75mm crs to perimeter members. Studs finished on inside only for external walls, with 12.5mm Gyproc wallboard & skim; omit skim in bathrooms where tiling moisture resistant plasterboard to be used. Timber frame lined internally with Isover Vario airtightness and moisture protection system.", "Knauf external render system on 60mm NBT Diffutherm wood fibre insulation fixed in accordance with manufacturers instructions.", "Studwork to be sheathed on one side in 9.5mm WBP Canadian plywood, fixed to all structural members with 3.5∅ x 65 long galvanised clout nails at 150mm crs, but 75mm crs to perimeter members. Studs finished both sides (one side only at roof spaces), with 12.5mm Gyproc wallboard & skim; omit skim in WC where tiling moisture resistant plasterboard to be used." (+1 more)
          3 x IFCSANITARYTERMINAL | names: "Fittings FF Bedroom 2 Ensuite", "Fittings FF Bedroom 3 Ensuite", "Fittings FF Master Bedroom Ensuite" | descriptions: "Shower, Toilet, Bath, & Sink designed & supplied by others. Indicative objects shown only.", "Shower, Toilet, & Sink designed & supplied by others. Indicative objects shown only."
          1 x IFCSHADINGDEVICE | object type "LOUVRED_SCREEN" | USERDEFINED | names: "Louvred Screen (First Floor)" | descriptions: "Louvred privacy screen to balcony terrace with adjustable blades on a fixed frame. Approximate size = 2.21m high x 4.1m wide. Screen to be designed, supplied & installed by specialist manufacturer. Surrounding steelwork provided to give lateral support to timber louvred screen (see steelwork spec elsewhere). Screen fixings to steel to be specified by manufacturer."
          1 x IFCWINDOW | SKYLIGHT | names: "Rooflight R2: Rafterline Patent Glazing System" | descriptions: "Rafterline patent glazing system designed, supplied and installed by the Standard Patent Glazing Company." | property sets: COBie
          1 x IFCDOOR | TRAPDOOR | names: "Storage Hatches to Roof Space (2 No): 600w x 560dp" | property sets: COBie
          3 x IFCMEMBER | RAFTER | names: "Sun Lounge: Rafters 175 x 50 C16 @ 600", "Sun Lounge: Trimmer Support Rafters 175 x 50 + 22", "Sun Lounge: Trimmer Support Rafters 175 x 50 + 225 x 50 C16.001" | descriptions: "175 x 50 C16 rafters at 600 maximum centres over sunroom. All timbers to be preservative treated. Rafters carefully birdsmouthed over beam B7 bearer plate and securely fixed with galvanised truss clips. Rafters fixed to first wall bearer – see specification on bearer object. Rafters sheathed on inside with 9.5mm WBP Canadian plywood, fixed to all structural members with 3.5∅ x 65 long galvanised clout nails at 150mm crs, but 75mm crs to perimeter members. Rafter pitch = 22.5°", "Double rooflight support rafters. Inside rafter: 225 x 50 C16; outside rafter: 175 x 50 C16. Sections are to be securely cross spiked together with suitable galvanised nails at regular close centres along the full length of the member. All timbers to be preservative treated. Rafters carefully birdsmouthed over beam B7 bearer plate and securely cross-spiked. Rafters fixed to first wall bearer – see specification on bearer object. Rafters sheathed on inside – see specification on rafter objects. 2..." | property sets: Quantities, COBie
          1 x IFCMEMBER | object type "RAFTER_TRIMMER" | USERDEFINED | names: "Sun Lounge: 225 x 50 C16 Rooflight Trimmers" | descriptions: "225 x 50 C16 rooflight support trimmers (1 each end of rooflight), opposite span to rafters. All timber connections to be securely cross-spiked with suitable galvanised nails. All timbers to be preservative treated." | property sets: COBie
          1 x IFCMEMBER | object type "RAFTER_BEARER" | USERDEFINED | names: "Sun Lounge: 225 x 50 C16 Bearer for Rafters" | descriptions: "225 x 50 C16 wall bearer for rafter support. Bearer securely cross-spiked to every external wall stud it crosses. Single rafters fixed to bearer with Simpson JHA 270/50 hangers (carefully notch the minimum required amount from rafter bottoms for flat bearings on hangers). Double rafters fixed to bearer with Simpson JHA 270/100 hangers (carefully notch the minimum required amount from both rafter bottoms for flat bearings on hangers). All timbers to be preservative treated." | property sets: COBie
          1 x IFCCOVERING | ROOFING | names: "Sun Lounge: Roof Slates + Battens" | descriptions: "Grey natural roof slates on 25x50mm treated battens. Tyvek or similar high performance breather membrane installed over rafters. Code 4 lead apron flashing at abutment and ventilated apron - Airtrak-VA or similar. Breather membrane dressed over rooflight flashing."
          1 x IFCPIPESEGMENT | GUTTER | names: "Sun Lounge: Roof Fascia, Soffit, Guttering & Downpipe" | descriptions: "White upvc gutters & downpipes. 112mm ½ round guttering and 68mm down pipes (with access fitting 1m above ground level), discharging to roddable gullies / existing weather surface. Painted white UPVC fascia boards and soffits."
          10 x IFCWINDOW | WINDOW | SINGLE_PANEL | names: "Window W10: 915w x 1050dp", "Window W11: 915w x 1050dp", "Window W12: 915w x 1050dp" (+7 more) | descriptions: "External doors and windows designed and supplied by manufacturer. Door and window frames to be PVC-U, fitted to manufacturer’s specifications, and coloured as per the planning approval. All new external doors and windows to be A-Rated, double-glazed and draught-stripped, to achieve required U-value of 1.4 W/(m²K). Provide approved insulated cavity closers to all external openings suitable for cavity width (e.g.- KINGSPAN Kooltherm), with ≥30mm lap to window / door units. DPCs round all external ..."
      IFCBUILDINGSTOREY "01 Foundations"
        contains 12 elements
          1 x IFCSLAB | BASESLAB | names: "Lower Ground Floor Slab (Monolithic with LGF walls)" | descriptions: "250thk reinforced C35 concrete edge (2000 wide generally, 2300 wide beneath stairs & brickwork wall), monolithic with RC walls (see separate spec). A393 top & bottom mesh, 35 cover, 250 laps. 150 kicker beneath RC wall. Edge monolithic with 150thk central slab with 1 layer A193 top mesh, 35 cover, 250 laps. Minimum 1200-gauge continuous dpm / radon barrier beneath base & slab + 50mm minimum C10 concrete blinding. For full reinforcement specification, refer to structural engineer’s detail sheets ..." | property sets: Pset_PrecastSlab
          7 x IFCFOOTING | PAD_FOOTING | names: "C20 Mass Concrete Base (C15): 1750 x 1000 x 1000dp", "C20 Mass Concrete Base (C10): 1750 x 1000 x 1000dp", "C20 Mass Concrete Base (C13): 1750 x 1000 x 1000dp" (+4 more) | descriptions: "1750 x 1000 x 1000dp C20 concrete pad base for column C15. C10 concrete trench fill beneath base (if necessary) down to suitable loadbearing stratum, or 50mm C10 concrete minimum as blinding. Refer to structural engineer’s specification for maximum calculated ground bearing pressure (to be agreed on site with local authority building control).", "1750 x 1000 x 1000dp C20 concrete pad base for column C10. C10 concrete trench fill beneath base (if necessary) down to suitable loadbearing stratum, or 50mm C10 concrete minimum as blinding. Refer to structural engineer’s specification for maximum calculated ground bearing pressure (to be agreed on site with local authority building control).", "1750 x 1000 x 1000dp C20 concrete pad base for column C13. C10 concrete trench fill beneath base (if necessary) down to suitable loadbearing stratum, or 50mm C10 concrete minimum as blinding. Refer to structural engineer’s specification for maximum calculated ground bearing pressure (to be agreed on site with local authority building control)." (+4 more) | property sets: Qto_FootingBaseQuantities
          2 x IFCFOOTING | STRIP_FOOTING | names: "Strip Footing (External): 600 x 200dp C35 Concrete", "Strip Footing (Internal): 450 x 200dp C35 Concrete" | descriptions: "600 x 200dp C35 concrete strip footings, A142 bottom mesh, 50 cover, 250 laps. C10 trench fill concrete (if necessary) down to suitable loadbearing stratum, or 50mm C10 concrete minimum as blinding. Maximum calculated ground bearing pressure = 146kn/m2 – to be agreed on site with local authority building control. Footings to be stepped down from garage to ground floor & from ground floor to basement (lower ground floor) level in accordance with the building regulations, with typical 200mm steps ...", "450 x 200dp C35 concrete strip footings, A142 bottom mesh, 50 cover, 250 laps. C10 trench fill concrete (if necessary) down to suitable loadbearing stratum, or 50mm C10 concrete minimum as blinding. Maximum calculated ground bearing pressure = 146kn/m2 – to be agreed on site with local authority building control. Footings to be stepped down from ground floor to basement (lower ground floor) level in accordance with the building regulations, with typical 200mm steps & 450mm goings, bottom mesh & ..." | property sets: Qto_FootingBaseQuantities
          1 x IFCWALL | SOLIDWALL | names: "Substructure Blockwork" | descriptions: "Ground floor structural floor level (beam & block) to top of foundations = 450mm (typical dimension away from stepped foundations – height increases with stepped foundations). For external walls: 300mm 7N dense concrete trench blocks or 2 skins of 100mm 7N dense concrete blockwork with C10 concrete cavity fill beneath ground floor SFL, with 1 course of “Class B” engineering brickwork beneath beam & block floor bearings (tie masonry skins together with Ancon SPS x 250 long ties at 750 horizontal,..."
          1 x IFCCOVERING | object type "Oversite Concrete" | USERDEFINED | names: "Oversite Concrete 50mm" | descriptions: "Minimum 50mm C10 oversite concrete. Max aggregate size = 10mm. Min cement content = 175kg/m³. Slump = 50mm. Max free water/cement ratio = 0.80. Ventilated void above oversite concrete (beneath suspended beam & block floor)."
      IFCBUILDINGSTOREY "05 Roof Garage"
        contains 22 elements
          1 x IFCCOVERING | CEILING | names: "Ceiling" | descriptions: "15mm GYPROC Wallboard and Skim."
          11 x IFCELEMENTASSEMBLY | TRUSS | names: "Fink Truss.001", "Fink Truss.002", "Flat Top Girder Truss" (+8 more) | descriptions: "Timber truss design to be finalised by truss manufacturer (indicative details shown only). Trusses designed and supplied by truss manufacturer. Approximate dimensions:- bottom chord length = 7900mm. Top chord length (each side) =4430mm. Pitch =27.5°. Height (from underside of bottom chord to apex) = 2160mm."
          1 x IFCBEAM | LINTEL | names: "Main Garage Lintel: 254 x 254 x 73 UC" | descriptions: "254 x 254 x 73 UC lintel over garage roller shutter door. Lintel placed on centreline of cavity wall and bearing 225mm on (and bolted to) two padstones at each end (1 padstone per blockwork skin – see specification on padstone objects). Materials must comply with the requirements of BS 4360. All steel sections to be hot rolled unless noted otherwise. All shop and site bolts are to be cadmium plated or approved equivalent. Design, fabrication and erection must be in accordance with BS 5950. Refer..."
          1 x IFCPIPESEGMENT | GUTTER | names: "Garage_Roof Fascias, Soffits & Guttering" | descriptions: "White upvc gutters & downpipes. 112mm ½ round guttering and 68mm down pipes (with access fitting 1m above ground level), discharging to roddable gullies / existing weather surface. Painted white UPVC fascia boards and soffits."
          1 x IFCSOLARDEVICE | SOLARPANEL | names: "Solar_Panels (Garage)" | descriptions: "Solar panels designed & supplied by specialist manufacturer. Maximum imposed load on roof structure to structural engineers specification."
          5 x IFCROOF | HIP_ROOF | names: "Hip_Infill.001", "Hip_Infill.002", "Hip_Infill.003" (+2 more) | descriptions: "Hip infill out of 125 x 50 C16 timber rafters.", "Minimum garage hip sizes (each hip) Two 175 x 50 C16. Sections are to be securely cross spiked together with suitable galvanised nails at regular close centres along the full length of the member. All timber connections to be securely cross-spiked with suitable galvanised nails. All timbers to be preservative treated."
          1 x IFCBEAM | BEAM | names: "Hip Bearer" | descriptions: "200 x 50 C16 timber bearer to support shortened garage roof hip. Securely cross-spike bearer to minimum 6 No. first floor wall studs, and securely cross-hip to bearer."
          1 x IFCCOVERING | ROOFING | names: "Garage_Roof Slates + Concrete Ridge & Hip Tiles +" | descriptions: "Grey concrete ridge & hip tiles bedded in mortar. Grey natural roof slates on 25x50mm treated battens. Tyvek or similar high performance breather membrane installed over trusses. Ridge height (from garage FFL) = 4785mm."
      IFCBUILDINGSTOREY "03 Ground Floor"
        contains 122 elements
          25 x IFCWALL | SOLIDWALL | names: "100mm 7N Dense Concrete Blockwork Below Glazing", "Cavity Wall GF Blockwork", "IntWall GF (Lounge): 100 x 50 C16 @ 400" (+22 more) | descriptions: "100mm 7N dense concrete superstructure blockwork beneath glazed doors. All mortar above dpc to be 1:1:6 (cement:lime:sand).", "HOUSE: 100mm 3.5N dense concrete blockwork inner skin, tied to every other inner leaf stud with Ancon SPB x 175 long ties at 450 vertical centres staggered (but 225mm vertical centres at reveals). GARAGE: 100mm 3.5N dense concrete blockwork inner & outer skins, tied together with Ancon SPS x 250 long ties at 750 horizontal, 450 vertical centres (but 225mm vertical centres at reveals). INTERNAL FINISHES: 12.5mm plasterboard on plaster dabs, or cement / sand render and plaster skim finish. EXTERNA...", "Internal walls: 100 x 50 C16 studs at 400 centres, with mid-height noggins. Sole / head plates & noggins same size as studs. All timber connections to be securely cross-spiked with suitable galvanised nails. All timbers to be preservative treated. Sole plate fixed to beam & block ground floor with M12 resin anchors at 300 centres. Head plates fixed to first floor Posi-joists to manufacturer’s instructions. First studs fixed to masonry walls with M12 resin anchors at 300 vertical centres. Studs f..." (+20 more) | property sets: COBie, NBS_Data, Pset_WallCommon, Quantities
          2 x IFCBEAM | BEAM | names: "178 x 102 UB Lintel (nr bespoke rooflight)", "Ceiling Joists: 200 x 50 C24 @ 400" | descriptions: "178 x 102 UB lintel, with 150mm bearing & bolted to L-shaped padstone at each end (see specification elsewhere). Materials must comply with the requirements of BS 4360. All steel sections to be hot rolled unless noted otherwise. All shop and site bolts are to be cadmium plated or approved equivalent. Design, fabrication and erection must be in accordance with BS 5950. Refer to Structural Engineer’s full steelwork specification for further information.", "200 x 50 C24 strength graded timber ceiling joists at maximum 400 centres. Longest clear span = approx 4m. Clear span of shorter joists = between 3.25m – 2.45m approx. Cut to length on site if necessary. Joist ends bearing on inner skin head plates, or for one end of shorter span joists, bearing on thickened first floor wall sole plate (see specification elsewhere). All timber connections to be securely cross-spiked with suitable galvanised nails. All timbers to be preservative treated." | property sets: Pset_BeamCommon, COBie, Quantities
          12 x IFCSLAB | FLOOR | names: "Beam & Block Ground Floor: Span 1 Beams", "Beam & Block Ground Floor: Span 1 Blocks", "Beam & Block Ground Floor: Span 2 Beams" (+9 more) | descriptions: "155mm deep prestressed concrete beams. NOTE: Layout shown is indicative only – beam & block floor system to be designed and supplied by manufacturer.", "100mm deep building block infill. NOTE: Layout shown is indicative only – beam & block floor system to be designed and supplied by manufacturer.", "155mm deep prestressed concrete beams. NOTE: Layout shown is indicative only – beam & block floor system to be designed and supplied by manufacturer. Garage space for cars or light vans only, imposed load = 2.5kn/m² or a point load of 9kn, in accordance with BS6399." (+1 more)
          1 x IFCCOVERING | CEILING | names: "Ceiling Finishes GF: 15mm GYPROC Wallboard & Skim" | descriptions: "15mm GYPROC Wallboard and Skim (fixings to ground floor beam & block specified by others). Ensure approved moisture-resisting plasterboard is in place to ceiling (and walls) in all “wet” rooms." | property sets: NBS_Data, Pset_CoveringCommon, COBie
          27 x IFCCOLUMN | COLUMN | names: "Column C1: 200 x 100 x 5 RHS", "Column C2: 90 x 90 x 5 SHS", "Column C3: 90 x 90 x 5 SHS" (+24 more) | descriptions: "100 x 100 x 5 RHS column, continuous from first floor down to strip footing. Column tied to outer skin blockwork & substructure blockwork with Ancon SPB x 200 long ties at 450 vertical crs (staggered), teks screwed to column. Column flanked both sides by studs, and studs securely fixed to column with galvanised M12 'Allthread' bolts at 600 vertical centres on centreline of column. 300 x 12 x 300 mild steel baseplate, 5mm continuous fillet welded all around column, 20mm grout, four M16 resin anch...", "90 x 90 x 5 SHS column, from first floor down to padstone in top of lower ground floor wall (see specification elsewhere). 100 x 12 x 300 mild steel baseplate, 5mm continuous fillet weld all around column base, two M12 resin anchors into padstone on 200 crs on centreline of column. 12thk mild steel cap plate, four M16 (8.8) bolts, 5mm continuous fillet weld all around post (refer to fabricator’s drawings for final detail). Column flanked both sides by studs, and studs securely fixed to column wi...", "90 x 90 x 5 SHS column, from first floor down to padstone in top of lower ground floor blockwork wall (see specification elsewhere). 100 x 12 x 300 mild steel baseplate, 5mm continuous fillet weld all around column base, two M12 resin anchors into padstone on 200 crs on centreline of column. 12thk mild steel cap plate, two M16 (8.8) bolts, 5mm continuous fillet weld all around post (refer to fabricator’s drawings for final detail). Column with stud on one side, and stud securely fixed to column ..." (+24 more) | property sets: COBie
          2 x IFCDOOR | DOOR | names: "Door D1 External: Main Entrance Doors & Glazing + Canopy", "Door iD4: Sliding Door / Wall System (5000w x 2300dp APPROX)" | descriptions: "Bespoke timber doors 2100h x 2000w, with stainless steel handles and 2100h x 1200w sidelights with etched glazing & clear viewing strips. Entrance doors to be A-rated, double-glazed and draught-stripped, to achieve required u-value of 1.4 w/(m²k). Front entrance door to have a ≥775mm clear opening width for access, with ≤15mm step over threshold. Any external steps / ramps giving access to the main entrance for the property to be ambulant disabled accessible and in compliance with the building a..."
          1 x IFCDOOR | DOOR | ROLLINGUP | names: "Door D2 External: 7000w x 2200dp Roller Shutter Garage Door" | descriptions: "7000w x 2200h stainless steel roller shutter garage door, designed & supplied by specialist. Roller shutters to be double-skinned and insulated, operated via internal wall switch or remote control." | property sets: COBie
          1 x IFCDOOR | DOOR | DOUBLE_DOOR_SLIDING | names: "Door D3 External: 1790w x 2090dp Sliding Patio" | descriptions: "External doors and windows designed and supplied by manufacturer. Door and window frames to be PVC-U, fitted to manufacturer’s specifications, and coloured as per the planning approval. All new external doors and windows to be A-Rated, double-glazed and draught-stripped, to achieve required U-value of 1.4 W/(m²K). Provide approved insulated cavity closers to all external openings suitable for cavity width (e.g.- KINGSPAN Kooltherm), with ≥30mm lap to window / door units. DPCs round all external ..."
          2 x IFCDOOR | DOOR | USERDEFINED | names: "Door D5 Ext: Bespoke Sliding / Folding System by Manufacturer", "Doors iD3 Internal GF (8 No.): 838w x 1981dp" | descriptions: "External glazing system specified, designed and supplied by manufacturer, comprising: 6-panel folding door system to west elevation (approx 2.1m x 6m) providing access to external paved area. 3-panel sliding patio door to south elevation (approx 2.1m x 2.8m) providing access to external paved area. 2x 2-panel or 1x 4-panel sliding patio door to west elevation (approx 2.1m x 5m) providing access to external balcony terrace. 2-panel full-height window to west elevation (approx 2.1m x 2.1m) overloo...", "Timber doors & frames designed & supplied by manufacturer, fitted to manufacturer’s specification, and painted / stained as per the planning approval. All internal doors trimmed to finish 10mm above FFL, or 20mm above floor if no carpet is fitted, to achieve proper air transfer throughout."
          1 x IFCDOOR | DOOR | SINGLE_SWING_LEFT | names: "Door D4 External: 864w x 2090dp" | descriptions: "External doors and windows designed and supplied by manufacturer. Door and window frames to be PVC-U, fitted to manufacturer’s specifications, and coloured as per the planning approval. All new external doors and windows to be A-Rated, double-glazed and draught-stripped, to achieve required U-value of 1.4 W/(m²K). Provide approved insulated cavity closers to all external openings suitable for cavity width (e.g.- KINGSPAN Kooltherm), with ≥30mm lap to window / door units. DPCs round all external ..."
          1 x IFCDOOR | DOOR | SLIDING_TO_RIGHT | names: "Door iD5 Internal Garage: 1600w x 1981dp APPROX" | descriptions: "Sliding door between garage and house designed and supplied by manufacturer. Sliding door to have max u-value of 1.4w/m²k and be FD30s approved, fitted with delayed auto-closer and push button control. Door frame fitted with appropriate weather seals and fire/smoke seals to achieve required performance. Replace mineral wool with rigid xps insulation adjacent to door mechanically fixed to timber frame panel."
          20 x IFCBEAM | LINTEL | names: "ExtWall Corner Lintel: 3x 150 x 47 C16", "ExtWall Corner Lintel: 3x 150 x 47 C16.001", "ExtWall Lintel (Stressline suggested)" (+17 more) | descriptions: "Three 150 x 47 C16 strength graded timber lintels. Sections are to be securely cross spiked together with suitable galvanised nails at regular close centres along the full length of the member. All timber connections to be securely cross-spiked with suitable galvanised nails. All timbers to be preservative treated. Lintels take 150mm bearing on blockwork outer skin. Box-joint timbers at corner & securely spike.", "Lintels for external outer skin blockwork to be confirmed by structural engineer (Stressline suggested, with minimum 150mm bearings on masonry or padstones).", "Prestressed concrete lintel with 100mm bearings on padstones at each end (see specification on padstone object)." (+9 more) | property sets: COBie, NBS_Data
          1 x IFCELECTRICAPPLIANCE | object type "Kitchen Fittings" | USERDEFINED | names: "Fittings GF Kitchen" | descriptions: "Generic appliances - indicative objects shown only."
          2 x IFCMEMBER | object type "Concrete Padstones" | USERDEFINED | names: "Garage Padstone: 2x 100 x 330 x 150 deep", "Garage Padstone: 2x 100 x 330 x 150 deep.001" | descriptions: "225 steel lintel bearing on two 100 x 330 x 150 deep padstones (lintel on centreline of cavity, 1 padstone per blockwork leaf). Padstones to be C30 concrete with 10mm aggregate (max aggregate 20mm), cast insitu. Minimum cement content = 275kg/m³. Slump = 50mm. Max free water/cement ratio = 0.65. Steel beams bolted to padstones at centres of bearings with 2 No. M12 resin anchors or ragbolts." | property sets: COBie
          1 x IFCSANITARYTERMINAL | SINK | names: "Fittings GF Utility" | descriptions: "Sink & cabinents specified & supplied by others. Indicative objects shown only."
          1 x IFCSTAIR | STRAIGHT_RUN_STAIR | names: "Garage Stair" | descriptions: "Steps & landing constructed in lightweight concrete blockwork with 30mm screed finish. Ensure there is a minimum 100mm step down from the landing to the garage FFL. Handrails to be stainless steel, designed by others (including fixings to concrete)." | property sets: Pset_StairCommon
          1 x IFCRAILING | GUARDRAIL | names: "GF to LGF Stairwell Handrails" | descriptions: "900mm high free-standing stainless steel guardrail with structural glass infills to be designed by supplier, to comply with BS6180 and BS6399." | property sets: Pset_RailingCommon
          1 x IFCCOVERING | INSULATION | names: "Ground Floor Insulation" | descriptions: "Approved flooring-grade insulation with the required U-Value of 0.13 W/(m²K) - suggested minimum 100mm CELOTEX GA4000."
          2 x IFCCOVERING | FLOORING | names: "Ground Floor Screed + Finishes", "Garage Floor 100mm Reinforced screed" | descriptions: "30mm allowed for finishes, on 75mm screed, on vapour control layer with all joints lapped 150mm & taped. Underfloor heating system within floor zone to be specified & supplied by specialist.", "Minimum 100mm 1:3 screed with central stainless steel D49 mesh, 35mm edge & end cover. All welded mesh reinforcement to have a specified characteristic strength of 485n/mm². Garage space for cars or light vans only, imposed load = 2.5kn/m² or a point load of 9kn, in accordance with BS6399."
          1 x IFCELEMENTASSEMBLY | RIGID_FRAME | names: "Internal Frame for DRU METRO 100 XT LPG FIRE" | descriptions: "Indicative frame for DRU Metro 100XT LPG fireplace. Size of fireplace shown is indicative and subject to confirmation. TV recess over fire. Fire fitted with Powervent system - exact route and details to be confirmed by supplier prior to installation. Flue to run below floor & vented outside. All details to be confirmed by specialist." | property sets: COBie
          2 x IFCMEMBER | POST | names: "Garage Windpost 1: WINCRO WPA 130 x 70 x 5", "Garage Windpost 2: WINCRO WPA 130 x 70 x 5" | descriptions: "WINCRO WPA 130 x 70 x 5 on centreline of inner skin blockwork wall. Refer to manufacturer’s specification for further details and installation instructions." | property sets: COBie
          1 x IFCWINDOW | WINDOW | DOUBLE_PANEL_HORIZONTAL | names: "Window W1: 1770w x 1050dp" | descriptions: "External doors and windows designed and supplied by manufacturer. Door and window frames to be PVC-U, fitted to manufacturer’s specifications, and coloured as per the planning approval. All new external doors and windows to be A-Rated, double-glazed and draught-stripped, to achieve required U-value of 1.4 W/(m²K). Provide approved insulated cavity closers to all external openings suitable for cavity width (e.g.- KINGSPAN Kooltherm), with ≥30mm lap to window / door units. DPCs round all external ..."
          1 x IFCWINDOW | WINDOW | TRIPLE_PANEL_HORIZONTAL | names: "Window W2: 3600w x 1050dp" | descriptions: "External doors and windows designed and supplied by manufacturer. Door and window frames to be PVC-U, fitted to manufacturer’s specifications, and coloured as per the planning approval. All new external doors and windows to be A-Rated, double-glazed and draught-stripped, to achieve required U-value of 1.4 W/(m²K). Provide approved insulated cavity closers to all external openings suitable for cavity width (e.g.- KINGSPAN Kooltherm), with ≥30mm lap to window / door units. DPCs round all external ..."
          7 x IFCWINDOW | WINDOW | SINGLE_PANEL | names: "Window W6: 1050 x 1050w x 1200dp Bespoke L-Shape Corner", "Window W3: 850w x 1050dp", "Window W4: 488w x 1800dp" (+4 more) | descriptions: "External doors and windows designed and supplied by manufacturer. Door and window frames to be PVC-U, fitted to manufacturer’s specifications, and coloured as per the planning approval. All new external doors and windows to be A-Rated, double-glazed and draught-stripped, to achieve required U-value of 1.4 W/(m²K). Provide approved insulated cavity closers to all external openings suitable for cavity width (e.g.- KINGSPAN Kooltherm), with ≥30mm lap to window / door units. DPCs round all external ..."
          2 x IFCRAILING | BALUSTRADE | names: "Balcony Balustrade GF (By Others)", "First Floor Landing Balustrade" | descriptions: "1100mm high structural glass guardrail by supplier, complying with BS6399 & BS6180. Fixings to wall & steel column by others.", "Minimum 900mm high (recommended 1100mm) timber handrails with glass infills (to match main staircase), installed in accordance with BS5395:part 2 – designed and installed by specialist." | property sets: COBie
          1 x IFCSANITARYTERMINAL | names: "Fittings GF WC" | descriptions: "Shower, Toilet, Sink designed & supplied by others. Indicative objects shown only."
          1 x IFCSHADINGDEVICE | object type "LOUVRED_SCREEN" | USERDEFINED | names: "Louvred Screen (Ground Floor)" | descriptions: "Louvred privacy screen to balcony terrace with adjustable blades on a fixed frame. Approximate size = 2.53m high x 2.16m wide. Screen to be designed, supplied & installed by specialist manufacturer. Surrounding steelwork provided to give lateral support to timber louvred screen (see steelwork spec elsewhere). Screen fixings to steel to be specified by manufacturer."
          1 x IFCCOVERING | CLADDING | names: "Stud Walls GF Finishes" | descriptions: "Studwork to be sheathed on one side in 9.5mm WBP Canadian plywood, fixed to all structural members with 3.5∅ x 65 long galvanised clout nails at 150mm crs, but 75mm crs to perimeter members. Studs finished on inside for external walls and both sides for internal walls, with 12.5mm Gyproc wallboard & skim; omit skim in WC where tiling moisture resistant plasterboard to be used. Timber frame lined internally with Isover Vario airtightness and moisture protection system."
          1 x IFCSTAIR | SPIRAL_STAIR | names: "Main Stairs" | descriptions: "Stairs constructed from curved painted plywood strings & treads (with open risers, if desired), and timber handrails with glass infills, installed in accordance with BS5395:part 2. Stairs designed and installed by specialist, from ground floor FFL to first floor FFL."
    IFCSITE "EGL, Pavings & External Stairs" | description "EGL (green). Plus pavings (orange), external stairs, split-level pond (specified by others)"

Property sets
  Pset_PrecastSlab | properties | on 1 object (1 IFCSLAB)
    NominalThickness = 0.25 (IFCPOSITIVELENGTHMEASURE) [METRE]
  Qto_FootingBaseQuantities | quantities | on 5 objects (5 IFCFOOTING)
    Height = 1. [METRE]
    Length = 1.75 [METRE]
    Width = 1. [METRE]
  Qto_FootingBaseQuantities | quantities | on 2 objects (2 IFCFOOTING)
  Qto_FootingBaseQuantities | quantities | on 1 object (1 IFCFOOTING)
    Height = 0.2 [METRE]
    Width = 0.6 [METRE]
  Qto_FootingBaseQuantities | quantities | on 1 object (1 IFCFOOTING)
    Height = 0.2 [METRE]
    Width = 0.45 [METRE]
  Qto_CoveringBaseQuantities | quantities | on 1 object (1 IFCCOVERING)
  Pset_CoveringCommon | properties | on 2 objects (2 IFCCOVERING)
    FireRating = "A 1fl" (IFCLABEL)
  Pset_CoveringCommon | properties | on 1 object (1 IFCCOVERING)
    SurfaceSpreadOfFlame = "Class 1" (IFCLABEL)
  Pset_CoveringCommon | properties | on 1 object (1 IFCCOVERING)
    SurfaceSpreadOfFlame = "Class 1 (both sides)." (IFCLABEL)
  Pset_StairCommon | properties | on 1 object (1 IFCSTAIR)
    NumberOfRiser = 17. (IFCCOUNTMEASURE)
    NumberOfTreads = 16. (IFCCOUNTMEASURE)
    RiserHeight = 0.150000005960464 (IFCPOSITIVELENGTHMEASURE) [METRE]
    TreadLength = 0.25 (IFCPOSITIVELENGTHMEASURE) [METRE]
    WaistThickness = 1. (IFCPOSITIVELENGTHMEASURE) [METRE]
  Pset_StairCommon | properties | on 1 object (1 IFCSTAIR)
    NumberOfRiser = 14. (IFCCOUNTMEASURE)
    NumberOfTreads = 14. (IFCCOUNTMEASURE)
    RiserHeight = 0.200000002980232 (IFCPOSITIVELENGTHMEASURE) [METRE]
    TreadLength = 0.25 (IFCPOSITIVELENGTHMEASURE) [METRE]
    WaistThickness = 1.25 (IFCPOSITIVELENGTHMEASURE) [METRE]
  Pset_StairCommon | properties | on 1 object (1 IFCSTAIR)
    FireRating = "A1" (IFCLABEL)
    NumberOfRiser = 5. (IFCCOUNTMEASURE)
    NumberOfTreads = 4. (IFCCOUNTMEASURE)
    TreadLength = 0.224999994039536 (IFCPOSITIVELENGTHMEASURE) [METRE]
    WaistThickness = 1.20000004768372 (IFCPOSITIVELENGTHMEASURE) [METRE]
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCCOVERING)
    ThermalTransmittance = 0.129999995231628 (IFCTHERMALTRANSMITTANCEMEASURE)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    AcousticRating = "45db" (IFCLABEL)
    Compartmentation = TRUE (IFCBOOLEAN)
    ExtendToStructure = TRUE (IFCBOOLEAN)
    FireRating = "Class A1, 2 hours" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = TRUE (IFCBOOLEAN)
    SurfaceSpreadOfFlame = "Class A1" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    AcousticRating = "45 dB" (IFCLABEL)
    Compartmentation = TRUE (IFCBOOLEAN)
    ExtendToStructure = TRUE (IFCBOOLEAN)
    FireRating = "Class A1, 2 hours" (IFCLABEL)
    IsExternal = FALSE (IFCBOOLEAN)
    LoadBearing = TRUE (IFCBOOLEAN)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    AcousticRating = "45 dB" (IFCLABEL)
    Compartmentation = TRUE (IFCBOOLEAN)
    ExtendToStructure = TRUE (IFCBOOLEAN)
    FireRating = "Class A1, 2 hours" (IFCLABEL)
    LoadBearing = TRUE (IFCBOOLEAN)
    SurfaceSpreadOfFlame = "Class A1" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    Compartmentation = TRUE (IFCBOOLEAN)
    ExtendToStructure = TRUE (IFCBOOLEAN)
    FireRating = "Class A1, 2 hours" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    SurfaceSpreadOfFlame = "Class A1" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    ExtendToStructure = TRUE (IFCBOOLEAN)
    FireRating = "A1 Class" (IFCLABEL)
    LoadBearing = TRUE (IFCBOOLEAN)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    AcousticRating = "45 dB" (IFCLABEL)
    Compartmentation = FALSE (IFCBOOLEAN)
    ExtendToStructure = TRUE (IFCBOOLEAN)
    FireRating = "Class A1, 2 hours" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = TRUE (IFCBOOLEAN)
    SurfaceSpreadOfFlame = "Class A1" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    AcousticRating = "45 dB" (IFCLABEL)
    Compartmentation = TRUE (IFCBOOLEAN)
    ExtendToStructure = TRUE (IFCBOOLEAN)
    FireRating = "Class A1, 2 hours" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = TRUE (IFCBOOLEAN)
    SurfaceSpreadOfFlame = "Class A1" (IFCLABEL)
  COBie | properties | on 4 objects (4 IFCMEMBER)
    Material = "C16 strength graded timber" (IFCLABEL)
    NominalHeight = "175mm" (IFCLABEL)
    NominalLength = "Varies (maximum span = 3500mm). All rafters must allow for 150mm overhang." (IFCLABEL)
    NominalWidth = "50mm" (IFCLABEL)
  COBie | properties | on 3 objects (3 IFCBEAM)
    Category = "Pr_20_85_08_50:Metal web joists" (IFCLABEL)
    Manufacturer = "https://www.mitek.co.uk/products/posi-joists/" (IFCLABEL)
    NominalLength = "5410mm" (IFCLABEL)
  COBie | properties | on 3 objects (3 IFCMEMBER)
    Material = "C16 strength graded timber" (IFCLABEL)
    NominalHeight = "225 (inside rafter) & 175 (outside rafter) mm" (IFCLABEL)
    NominalLength = "3500mm, allowing for 150mm overhang" (IFCLABEL)
    NominalWidth = "50 x 2 = 100mm" (IFCLABEL)
  COBie | properties | on 2 objects (2 IFCWALL)
    AssetType = "Fixed" (IFCLABEL)
    CodePerformance = "BS EN 771-3" (IFCLABEL)
    Description = "Solid dense concrete blocks" (IFCLABEL)
    DurationUnit = "year" (IFCLABEL)
    ExpectedLife = "60 years" (IFCLABEL)
    Material = "Aggregate concrete" (IFCLABEL)
    NominalHeight = "215" (IFCLABEL)
    NominalLength = "440" (IFCLABEL)
    NominalWidth = "100" (IFCLABEL)
    Size = "440 x 215 x 100" (IFCLABEL)
  COBie | properties | on 2 objects (2 IFCWALL)
    AssetType = "Fixed" (IFCLABEL)
    CodePerformance = "BS EN 771-3" (IFCLABEL)
    Description = "Solid dense concrete blocks" (IFCLABEL)
    DurationUnit = "year" (IFCLABEL)
    ExpectedLife = "60 years" (IFCLABEL)
    Material = "Aggregate concrete" (IFCLABEL)
    NominalHeight = "215" (IFCLABEL)
    NominalLength = "440" (IFCLABEL)
    NominalWidth = "100" (IFCLABEL)
  COBie | properties | on 2 objects (2 IFCCOVERING)
    AssetType = "Fixed" (IFCLABEL)
    Category = "Pr_35_31_06_78:Self-smoothing levelling screed mixes" (IFCLABEL)
    CodePerformance = "BS 8204, BS EN 13813, BS EN 13454" (IFCLABEL)
    Description = "Levelling screed" (IFCLABEL)
  COBie | properties | on 2 objects (2 IFCMEMBER)
    AssetType = "Fixed" (IFCLABEL)
    Category = "Pr_20_93_52_01:Aggregate concrete blocks" (IFCLABEL)
    Description = "Concrete padstone" (IFCLABEL)
    Material = "C30 Concrete" (IFCLABEL)
    NominalHeight = "150mm" (IFCLABEL)
    NominalLength = "220mm" (IFCLABEL)
    NominalWidth = "100mm" (IFCLABEL)
    Shape = "Rectangle" (IFCLABEL)
    Size = "220 x 100 x 150" (IFCLABEL)
  COBie | properties | on 2 objects (2 IFCCOVERING)
    Manufacturer = "British Gypsum - https://www.british-gypsum.com/" (IFCLABEL)
  COBie: 56 more contents on 62 objects not shown
  NBS_Data | properties | on 2 objects (2 IFCCOVERING)
    ThermalConductivity = "0.19W/mK" (IFCLABEL)
    ThermalResistance = "R (m2K/W) = 0.08" (IFCLABEL)
  NBS_Data | properties | on 2 objects (2 IFCBEAM)
    CharacteristicsFreezeThaw = "resistant" (IFCLABEL)
    CharacteristicsMass = "30.9" (IFCLABEL)
    CharacteristicsThermalConductivity = "1.0W/mk" (IFCLABEL)
    CharacteristicsWaterAbsorption = "1.6g/m²s" (IFCLABEL)
    CharacteristicsWaterVapourPermeability = "5/15µ" (IFCLABEL)
    Compressive Strength = "50 N/mm²" (IFCLABEL)
    Density = "2180 kg/m³" (IFCLABEL)
  NBS_Data | properties | on 1 object (1 IFCWALL)
    BlockDescription = "Common block" (IFCLABEL)
    BlockWeight = "14.3kg" (IFCLABEL)
    CompressiveStrengthCategory = "II" (IFCLABEL)
    CompressiveStrengthMeanValue = "7.3 N/mm²" (IFCLABEL)
    Configuration = "Group 1" (IFCLABEL)
    EnvironmentalProductDeclaration = "ISO 14001 certificate" (IFCLABEL)
    FreezeThawResistance = "Frost resistant" (IFCLABEL)
    GrossDryDensity = "1850-2100 kg/m³" (IFCLABEL)
    MoistureMovement = "0.6 mm/m" (IFCLABEL)
    NetDryDensity = "2000 kg/m3" (IFCLABEL)
    TextureOptions = "Fairtex, standard" (IFCLABEL)
    ThermalConductivity = "1.26 W/mK (exposed outer leaf)" (IFCLABEL)
    ThermalResistance = "0.06 m²K/W" (IFCLABEL)
    ToleranceCategory = "D1" (IFCLABEL)
    WaterAbsorptionByCapillarity = "90 g/(m2 x s-0.5)" (IFCLABEL)
    WaterVapourPermeability = "5/15 µ., 30/100 µ., 50/150 µ." (IFCLABEL)
  NBS_Data | properties | on 1 object (1 IFCWALL)
    BlockDescription = "Common block" (IFCLABEL)
    CompressiveStrengthCategory = "II" (IFCLABEL)
    CompressiveStrengthMeanValue = "7.3 N/mm²" (IFCLABEL)
    Configuration = "Group 1" (IFCLABEL)
    EnvironmentalProductDeclaration = "ISO 14001 certificate" (IFCLABEL)
    FreezeThawResistance = "Frost resistant" (IFCLABEL)
    GrossDryDensity = "1850-2100 kg/m³" (IFCLABEL)
    MoistureMovement = "0.6 mm/m" (IFCLABEL)
    TextureOptions = "Fairtex, standard" (IFCLABEL)
    ThermalConductivity = "1.17 W/mK" (IFCLABEL)
    ThermalResistance = "0.06 m²K/W" (IFCLABEL)
    WaterAbsorptionByCapillarity = "90 g/(m2 x s-0.5)" (IFCLABEL)
    WaterVapourPermeability = "5/15 µ., 30/100 µ., 50/150 µ." (IFCLABEL)
  NBS_Data | properties | on 1 object (1 IFCWALL)
    BlockDescription = "Common block" (IFCLABEL)
    BlockWeight = "14.3 kg" (IFCLABEL)
    CompressiveStrengthMeanValue = "7.3 N/mm²" (IFCLABEL)
    Configuration = "Group 1" (IFCLABEL)
    EnvironmentalProductDeclaration = "ISO 14001 certificate" (IFCLABEL)
    FreezeThawResistance = "Frost resistant" (IFCLABEL)
    GrossDryDensity = "1850-2100 kg/m³" (IFCLABEL)
    MoistureMovement = "0.6 mm/m" (IFCLABEL)
    NetDryDensity = "2000 kg/m3" (IFCLABEL)
    TextureOptions = "Fairtex, standard" (IFCLABEL)
    ThermalResistance = "0.06 m²K/W" (IFCLABEL)
    ToleranceCategory = "D1" (IFCLABEL)
    WaterAbsorptionByCapillarity = "90 g/(m2 x s-0.5)" (IFCLABEL)
    WaterVapourPermeability = "5/15 µ., 30/100 µ., 50/150 µ." (IFCLABEL)
  NBS_Data | properties | on 1 object (1 IFCWALL)
    BlockDescription = "Common block" (IFCLABEL)
    BlockWeight = "14.3 kg" (IFCLABEL)
    CompressiveStrengthCategory = "II" (IFCLABEL)
    CompressiveStrengthMeanValue = "7.3 N/mm²" (IFCLABEL)
    Configuration = "Group 1" (IFCLABEL)
    EnvironmentalProductDeclaration = "ISO 14001 certificate" (IFCLABEL)
    FreezeThawResistance = "Frost resistant" (IFCLABEL)
    GrossDryDensity = "1850-2100 kg/m³" (IFCLABEL)
    MoistureMovement = "0.6 mm/m" (IFCLABEL)
    NetDryDensity = "2000 kg/m3" (IFCLABEL)
    TextureOptions = "Fairtex, standard" (IFCLABEL)
    ToleranceCategory = "D1" (IFCLABEL)
    WaterAbsorptionByCapillarity = "90 g/(m2 x s-0.5)" (IFCLABEL)
    WaterVapourPermeability = "5/15 µ., 30/100 µ., 50/150 µ." (IFCLABEL)
  NBS_Data | properties | on 1 object (1 IFCCOVERING)
    AbrasionResistance = "A22" (IFCLABEL)
    Compressive Strength = "C20" (IFCLABEL)
    FinalCoveringHardeningTime = "24 hours depending on thickness" (IFCLABEL)
    FlexuralStrength = "F5" (IFCLABEL)
    FlowRate = "265 mm" (IFCLABEL)
    FootTrafficHardeningTime = "2-3 hours" (IFCLABEL)
    NewProperty = "1.6 kg/mm/m²" (IFCLABEL)
    PotLife = "Maximum 40 minutes depending on ambient conditions" (IFCLABEL)
    ScreedMaterial = "CT-C20-F5" (IFCLABEL)
    WaterDemand = "5.25-5.75 L per bag" (IFCLABEL)
    Yield = "1.6 kg/mm/m²" (IFCLABEL)
  NBS_Data | properties | on 1 object (1 IFCCOVERING)
    CompressiveStrengthMeanValue = ">160 kN/m²" (IFCLABEL)
  NBS_Data: 7 more contents on 7 objects not shown
  Pset_DoorCommon | properties | on 1 object (1 IFCDOOR)
    AcousticRating = "32-43 dB" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    SecurityRating = "PAS 24" (IFCLABEL)
  Pset_DoorWindowGlazingType | properties | on 1 object (1 IFCDOOR)
    FillGas = "Argon" (IFCLABEL)
    GlassThickness1 = 0.0399999991059303 (IFCPOSITIVELENGTHMEASURE) [METRE]
    GlassThickness2 = 0.0399999991059303 (IFCPOSITIVELENGTHMEASURE) [METRE]
    IsCoated = TRUE (IFCBOOLEAN)
  Pset_BeamCommon | properties | on 1 object (1 IFCBEAM)
    LoadBearing = TRUE (IFCBOOLEAN)
    Span = 2.5 (IFCPOSITIVELENGTHMEASURE) [METRE]
  Quantities | properties | on 5 objects (5 IFCWALL)
    Centres - Maximum (mm) = "400" (IFCLABEL)
    Studs (Single) = "6" (IFCLABEL)
  Quantities | properties | on 3 objects (3 IFCWALL)
    Centres - Maximum (mm) = "400" (IFCLABEL)
    Studs (Single) = "11" (IFCLABEL)
  Quantities | properties | on 3 objects (3 IFCWALL)
    Centres - Maximum (mm) = "400" (IFCLABEL)
    Studs (Single) = "14" (IFCLABEL)
  Quantities | properties | on 3 objects (3 IFCWALL)
    Centres - Maximum (mm) = "400" (IFCLABEL)
    Studs (Single) = "3" (IFCLABEL)
  Quantities | properties | on 3 objects (3 IFCBEAM)
    Centres - Maximum (mm) = "600 MAX" (IFCLABEL)
    Joists (Single) = "10" (IFCLABEL)
  Quantities | properties | on 2 objects (2 IFCWALL)
    Centres - Maximum (mm) = "400" (IFCLABEL)
    Studs (Single) = "5" (IFCLABEL)
  Quantities | properties | on 2 objects (2 IFCWALL)
    Centres - Maximum (mm) = "400" (IFCLABEL)
    Studs (Single) = "10" (IFCLABEL)
  Quantities | properties | on 2 objects (2 IFCWALL)
    Centres - Maximum (mm) = "400" (IFCLABEL)
    Studs (Single) = "24" (IFCLABEL)
  Quantities: 38 more contents on 44 objects not shown
  Pset_RailingCommon | properties | on 1 object (1 IFCRAILING)
    Height = 0.899999976158142 (IFCPOSITIVELENGTHMEASURE) [METRE]

Other addresses and roles
  telecom address "WEBPAGE": web page "https://ifcopenshell.org" ("The main webpage of the software collection.")
  telecom address "WEBPAGE": web page "https://blenderbim.org" ("The BlenderBIM Add-on webpage of the software collection.")
  telecom address "REPOSITORY": web page "https://github.com/IfcOpenShell/IfcOpenShell.git" ("The source code repository of the software collection.")
  actor role "CONTRIBUTOR"