PAS1192-2_2013

© The British Standards Institution 2013 Figure 20 – Levels of model definition for building and infrastructure projects (continued) Stage number 1 23 45 67 Model name Brief Concept Definition Design Build and Handover and Operation commission closeout Construction N/A Crane use zones; Confirmed crane (or Actual crane Status of Confirmed Design of any requirements Traffic diversions other lifting system) (or other lifting construction status that the construction (examples) zones Formwork system) zones requirements. construction requirements, EG: Feasibility cost details. Traffic and movement Safety briefing aids have been temporary safety plan diversion details sequences information. removed supports or restraint Feasibility whole Construction Construction systems if structural life cost plan methodology, methodology, defects have been sequence and sequence and discovered movements, movements, critical critical to how the to installation. production design Formwork details is developed including install and removal sequence. Project costs Initial project Commitment Cost Contract Sum/ Actual traffic Final account Actual in-use costs budget Plan Target Price/ diversion details. Agreed Maximum Asset replacement Order of cost Contractor’s first Price Contract Sum/ sinking fund estimate stage bid submission Target Price/ Agreed Pre-construction Maximum Price Detailed whole life whole life cost plan cost plan Pre-construction whole life cost plan Project logistics Client Assumed access A feasible logistics Finalized logistics Object status Remote Remote monitoring and off-site requirements, and egress points; sequence for sequences. progress recording to monitoring systems status activities EG to avoid Potential delivery the construction Details of actual initiate demand pull systems status (examples) impact on other and lay down sequence; off-site system to signals for deliveries operations zones Confirmed modular be used strategy (volumetric, panelized, hybrid or other)39 PAS 1192-2:2013

PAS 1192-2:2013Figure 20 – Levels of model definition for building and infrastructure projects (continued)40 © The British Standards Institution 2013Stage number 1 2 3 45 67Model name Brief Concept Definition Design Build and Handover and Operation commission closeoutProject facilities Collaboration Assumed access Confirmed access Finalized, costed Recording status Security system Security system(welfare, IT tools; Data and welfare zones and design plan. Critical lead of security critical operational, operational.infrastructure, standards zones; team collocation times confirmed. areas (EG unchecked, potentially Facilitiessecurity etc.), Design team Off-site sweep in progress, using model managementon site and off- collocation manufacturing screened and information for systems running onsite (examples) capacity reserved secured) lines of sight model generated from cameras, information PAVA zone controls, etc. Geometry for letting activities accessed from “as constructed” modelNotes and Management Technical Provides the basis Updated: Detailed construction Approximate N/A (project closed)associated systems for strategy studies for Integrated maintenance plan, methodology, final accountproject information and Commissioning Production risk management Updated health Maintenancedocuments, decision making philosophy Information to plan, and safety risk procurementbased on Approval policies NRM1 capital be produced on detailed management plan pricingmodel cost plan NRM3 a package basis construction NRM3 maintenance Remedialinformation maintenance cost with limited risk of methodology,NRM2 cost plan works, plan changes to primary procurement handover and coordination pricing schedule, maintenance NRM3 maintenance programme Room Information cost plan, health sheets, Detailed and safety risk construction management plan, methodology risk management NRM2 andNRM3 plan cost plans Health and safety risk management Risk management planNOTE 1 A lack of alignment between different members of the supply chain regarding progress through the stages can introduce risks to the project. If this is likelyit is important to effectively manage the programme and deliverables’ schedules to ensure continuity of data and deliverables.NOTE 2 Copyright is claimed in this illustration. Reproduction of this illustration and making products from it might infringe that copyright. Details of the copyrightowners can be found in the Foreword. 

PAS 1192-2:20139.10 ClassificationModels, documents, project information, costinformation and specifications shall all be organizedusing a classification system to allow external processessuch as cost planning to take place.NOTE 1 This should not be confused with an object namingconvention that may contain the classification code.NOTE 2 A classification system provides a commonterminology and structure to which all projectdocuments and information can be related. The use ofclassification is required in information exchange andin the COBie-UK-2012 templates.NOTE 3 Table 4 shows how different classificationsystems, or parts thereof, may be used to classifydifferent types of information.NOTE 4 As the project progresses the specification anddesign information required for the project increasesin detail. This information is classified according todifferent tables in Uniclass.NOTE 5 The cost plan and specification required atappraisal is progressively defined throughout thelifecycle.NOTE 6 The classification system aids the co-ordinationof the levels of elemental cost and the levels ofspecification to be managed.NOTE 7 For more information about Uniclass, seethe CPI website (http://www.cpic.org.uk). For moreinformation about NRM, see the RICS website(http://www.rics.org/nrm). For more information aboutCESMM see the ICE website (http://www.ice.org.uk).Table 4 – Application of different classification systemsInformation Classification system/partConcept cost information NRM1, CESMMDetailed cost information NRM2, CESMMConcept design information Uniclass/Entities, Spaces, Elements tablesDeveloped design information Uniclass/Elements, Systems tablesProduction information Uniclass/Systems, Work results, Products tablesInstallation information Uniclass/Products tablesAs constructed information Uniclass/Systems, Products tablesIn-use design information Uniclass/Systems, Work results, Products tablesMaintenance cost information NRM3© The British Standards Institution 2013 41

PAS 1192-2:201310 Information delivery – Asset information model(AIM maintenance)Figure 21 – Information delivery – AIM maintenance STRATEGY DELIVERY CONTRACT AWARD EXECUTION PROCUREMENT NEEDMaster Information Asset Information Model (AIM) BIM Execution Plan Employer’s Information Delivery Plan (BEP) Requirements (MIDP) (EIR) Capex 1 start BRIEF Project Information Model (PIM) MOBILIZATION Documentation HANDOVER Information Model ASSESSMENT Maintain, Refurbish, End of Life or Build Non-Graphical Data 2 3 Graphical Model CONCEPT DEFINITION 4567 DESIGN BUILD & HANDOVER & OPERATION IN USE COMMISSION CLOSEOUT COMMON DATA ENVIRONMENT (CDE) Opex MAINTENANCE and USE (PAS 1192-3) start SUPPLIER’S Planned Preventative 7 nINFORMATION Maintenance 7 For details on supplier’s EXCHANGE Portfolio Management information exchanges and employer’s decision EMPLOYER’S 1DECISION POINT points see CIC Scope of Services LegendGreen Information Blue Management  process process10.1 General – Information delivery NOTE 4 COBie-UK-2012 is a data schema for holding– Asset information model (AIM) and transmitting data to support the delivery andmaintenance operation of a facility. It is formally defined as a subset of the Industry Foundation Classes, but can also beNOTE 1 Guidance on the use and maintenance of the conveyed using worksheets or relational databases.AIM is to be documented in PAS 1192-3. NOTE 5 During traditional projects, most of the dataNOTE 2 Figure 21 shows how this part of the required by COBie-UK-2012 is already deliveredinformation delivery cycle fits into the overall process. in unstructured form. COBie-UK-2012 gives the opportunity to input critical data just once, allowing itNOTE 3 It is expected that the data generated during to be re-used in many outputs, be tested in many waysthe delivery phase’s described above together with and be delivered to many applications including facilitythe commissioning information will form the majority management and asset management systems.of the information to be handed over at completion.COBie-UK-2012 is the recommended format for NOTE 6 For a detailed definition of the COBie-UK-2012information exchange. If extra information such as schema, see the BIM Task Group websiteproprietary geometric models (2D or 3D) or extra data http://www.bimtaskgroup.org.attributes are required employers and project deliveryteams should document these alternative formats in NOTE 7 Copyright is claimed in this illustration.the EIR at project commencement. Reproduction of this illustration and making products from it might infringe that copyright. Details of the copyright owners can be found in the Foreword.42 © The British Standards Institution 2013

PAS 1192-2:201310.2 Handover process between CAPEXand OPEX10.2.1 The effective transfer of structured informationbetween the asset lifecycle stages delivers significantvalue. To effectively enable this, formal handoverprocesses shall be documented in the EIR. Thedocument shall define the structure, process andcontent of information to be exchanged. Thisdocument shall form the basis for the operationalcontract documentation.In addition, appropriate surveys such as point cloud orLiDAR shall be provided to verify the completeness ofthe as-constructed model.NOTE 1 A number of formal processes exist such asSoft Landings (see http://www.bsria.co.uk/services/design/soft-landings) or in the case of the publicsector “Government Soft Landings” (GSL)(see http://www.bimtaskgroup.org/gsl).NOTE 2 The handover process and detailed operationalprocesses are documented in PAS 55; the datarequirements for these and associated activities are tobe documented in PAS 1192-3.NOTE 3 Evaluation of the operational performance ofthe asset is to be documented in PAS 1192-3.© The British Standards Institution 2013 43

PAS 1192-2:2013Annex A (informative) Terms, definitions andabbreviations for BIM documentationA.1 2D A.8 as-built or as-constructedTwo-dimensional. A model consisting of documentation, non- graphical information and graphical information defining theA.2 2D drawing delivered project.A 2D drawing contains a view of a model that is “As-built” is defined as the record drawings andreferenced into a “drawing sheet template” (blank documentation defining deviation to the designeddrawing and title block). Such drawings must always be information occurring during construction at the end ofconsidered to be static documents, as they are drawing the project.renditions or snapshots of the design’s model files.Such renditions are generated each time the drawing is “As-constructed” defines the defect and deviation toprepared for “sharing” at regular milestones. the designed model occurring during construction. The “as-constructed” model and its appendedA.3 2D model documentation are continually updated through re-measurement as construction progresses. ThisA model with entities having two-dimensional allows for deviation to be reviewed with respect toproperties. Such models are always to be considered to the following packages and making knowledgeablebe dynamic, as they will be made up of “model files” assessment of impact and resolution.that are “x-ref” or “reference” files. A.9 assemblyA.4 3D Group of components or types to enable the reuse of standardized design or specification elementsThree-dimensional. improving productivity of design and delivery as well as providing a location to hold specifications and lessonsA.5 3D model learnt in a simple and useable way. They may hold benchmark data for cost and carbon impacts.A model with objects having three-dimensional The contents of assemblies may themselves haveproperties. Such models are always to be considered to attributes and classifications. These properties maybe dynamic, as they will be made up of “model files” include key data which is attached (to the object) forthat are “x-ref” or “reference” files. use once it is placed into a model and may include cost, CO2, programme, maintenance and other keyA.6 3D visualization information.3D images from the 3D CAD model, or a virtual A.10 attributerepresentation of the building or facility to beconstructed; used for visualizing the project. Piece of data forming a partial description of an object or entity.A.7 archive A.11 authorComponent of the common data environment (CDE). Originator of model files, drawings or documents.NOTE The archive section of the CDE is for inactive orsuperseded information. Such information will providea history of the project information transfers, sharing,change orders and knowledge retention, and can beused for other contractual purposes or “discovery”.44 © The British Standards Institution 2013

PAS 1192-2:2013A.12 AIM/Asset Information Model A.21 CAWSMaintained information model used to manage, Common Arrangement of Work Sections, published bymaintain and operate the asset. CPIC for use in specifications and bills of quantities.A.13 BEP/BIM Execution Plan A.22 CDMPlan prepared by the suppliers to explain how the Construction (Design and Management) regulations.information modelling aspects of a project will becarried out. A.23 CIATA.14 BIM Chartered Institute of Architectural Technologists.Building information modelling. A.24 CIBSEA.15 BIM(M) Chartered Institution of Building Services Engineers.Sometimes Building Information Management but as A.25 CIC Scope of ServicesBIM(M) Building Information and Management. Multi-disciplinary scope of services published by theA.16 BIM Viewer Construction Industry Council (CIC) for use by members of the project team on major projects.Software used to view 3D rendition without requiringthe user to have the software that produced the model A.26 CI/SfB(Navisworks, Navigator, Solibris, etc.; also eDrawing toview both 2D and 3D rendition). The UK version of the Construction Indexing Classification System for Construction products andA.17 CAD elements – a version of the SfB classification system originating from Sweden.Computer aided design.A.18 CAD standard A.27 clash rendition (CR)Standard used to produce CAD models that will include Rendition of the native format model file to beorigins, units, layering conventions, line specifications, used specifically for spatial coordination processes.file-naming conventions, drawing numbering, etc. To achieve clash avoidance or to be used for clash detection.A.19 CAD viewer A.28 classificationSoftware used to view rendition print files without Systematic arrangement of headings and sub-headingsrequiring the user to have the software that produced for aspects of construction work including the nature ofthe model. (Adobe PDF, DWF, etc.) assets, construction elements, systems and products.A.20 CADD A.29 clientComputer aided design and draughting. Individual or organization commissioning a built asset.NOTE A computer-aided design software application NOTE The client may be different from the employer.with additional features such as the ability to outputdrawings from the software.© The British Standards Institution 2013 45

PAS 1192-2:2013A.30 common data environment (CDE) A.33 concurrent engineeringSingle source of information for any given project, Systematic approach to the integrated, concurrentused to collect, manage and disseminate all relevant design of products and their related processes,approved project documents for multi-disciplinary including manufacture and support (based on IDAteams in a managed process. definition). In a construction context it incorporates both early contractor and owner/operator involvement.NOTE 1 A CDE may use a project server, an extranet, afile-based retrieval system or other suitable toolset. A.34 configurationNOTE 2 Note CDE as defined in the BS 1192:2007. Interrelated functional and physical characteristics of a product defined in product configuration information.NOTE 3 The fundamental requirement for producinginformation through a collaborative activity is to [BS ISO 10007:2003]share information early, and to trust the informationthat is being shared as well as the originator of that A.35 configuration iteminformation. What is needed is a disciplined auditableprocess that is transparent and controllable. Entity within a configuration that satisfies an end use function.The method for managing a project through a commondata environment (CDE) is applicable to all sizes of [BS ISO 10007:2003]practice, and in particular it prepares that office tobe able to work collaboratively. As a standard that is A.36 configuration managementadopted by all, it will help to remove the problem ofhaving to constantly retrain on each and every project Co-ordinated activities to direct and controlwhen client standards are to be applied. If the clients configuration.accept the procedures and make them contractual,then these problems disappear. [BS ISO 10007:2003]The CDE is a means of allowing information to be A.37 configuration status accountingshared efficiently and accurately between all membersof the project team – whether that information is Formalized recording and reporting of productin 2D or 3D, or indeed textual or numeric. The CDE configuration information, the status of proposedenables multi-disciplinary design teams to collaborate changes and the status of the implementation ofin a managed environment, where the build-up and approved changes.development of information follows the design,manufacturing and construction sequence. See [BS ISO 10007:2003]BS 1192:2007 or Building Information Modelling –A Standard Framework and Guide to BS 1192, A.38 CPIRichards, 2010. Construction project information.The CDE process also ensures that information is onlygenerated once and is then reused as necessary by allmembers of the supply chain. It also ensures that theinformation is constantly updated and enriched forfinal delivery as part of the Facilities Management (FM)document.A.31 component A.39 CPIcSynonym for “occurrence”. Construction Project Information Committee.A.32 concession A.40 CPIxPermission to use or release a product that does not Construction Project Information Xchange.conform to specific requirements[BS ISO 10007:2003]or a concession against a contractrequirement (gain permission for non-conformance).46 © The British Standards Institution 2013

PAS 1192-2:2013A.41 CSG A.49 document repositoryConstructive solid geometry representation. A CSG Entity including an electronic data management (EDM)object is composed from standard primitives using system, project extranet or folder hierarchy on aregularised Boolean operations and rigid motions. Windows file server.A.42 COBie-UK-2012 A.50 drawingStructured facility information for the commissioning, Static, printed, graphical representation of part or all ofoperation and maintenance of a project often in a a project or asset.neutral spreadsheet format that will be used to supplydata to the employer or operator to populate decision- A.51 drawing title blockmaking tools, FM and asset management systems. Framework – often containing the project team’s logosNOTE Templates for the preparation of COBie – to show the drawing title, number, purpose of issue,information exchange files can be downloaded status and revision information.from the BIM Task Group website:http://www.bimtaskgroup.org.A.43 data A.52 DWFInformation stored but not yet interpreted or analyzed. Design web format. An open, secure file format developed by Autodesk for the distribution andA.44 design intent model communication of design data to view, review, or print design files.Initial version of the Project Information Modeldeveloped by the design suppliers. A.53 DWGA.45 DGN Proprietary AutoCAD file format. NOTE DWG (drawing) is a binary file format usedFile extension for Bentley Systems’ MicroStation for storing two and three dimensional design dataand Intergraph’s Interactive Graphics Design System and metadata. It is the native format for several CADCAD programs. packages including AutoCAD and is supported by many other CAD applications.A.46 dispositioning authority A.54 DXFPerson or a group of persons assigned responsibility File format used mainly for importing and exportingand authority to make decisions on the configuration. CAD data between AutoCAD and other CAD-related programs.[BS ISO 10007:2003] A.55 earned value analysis (EVA)A.47 DMS A method of project performance measurement thatDocument management system. integrates cost, time and scope.A.48 documentInformation for use in the briefing, design, construction,operation, maintenance or decommissioning of aconstruction project, including but not limited tocorrespondence, drawings, schedules, specifications,calculations, spreadsheets.NOTE Documents must either be immutable orincorporate a means of controlling changes.© The British Standards Institution 2013 47

PAS 1192-2:2013A.56 electronic document management A.64 IAIsystem (EDMS) International Alliance for Interoperability. Now knownSystem for storing, retrieving, sharing and otherwise as Building Smart.managing electronic documents. A.65 iBIMNOTE An EDMS provides more control and bettermanagement of computer-generated files. It adds Integrated Building Information Model.enhanced file security, revision control, file descriptions,extended file names and user access privileges to A.66 ICEthe basic file directory management features of thecomputer operating system. Institution of Civil Engineers.A.57 employerIndividual or organization for whom the contract is A.67 ICTexecuted and delivered. Information and communications technology.A.58 employer’s Information A.68 IFC2xRequirements (EIR) Industry Foundation Class version 2x.Document setting out the information to be deliveredby the supplier as part of the project delivery process to A.69 informationthe employer. Representation of data in a formal manner suitable forA.59 entity communication, interpretation or processing by human beings or computer applications.Synonym for “object”.A.60 FM A.70 information exchangeFacilities management. Structured collection of information at one of a number of pre-defined stages of a project with defined formatA.61 gate/stage and fidelity.Division of a standardized process map for the A.71 Information managementacquisition of a facility, at some of which therequirements can be delivered. Tasks and procedures applied to inputting, processingNOTE The stages at which information exchanges are and generation activities to ensure accuracy andrequired should be specified in the EIR by reference to integrity of information.the agreed stage and gate names. See the CIC Scopeof Services. A.72 information modelA.62 graphical data The information model comprises three constituent parts: documentation, non-graphical information andData conveyed using shape and arrangement in space. graphical information. NOTE The model is conveyed using PDF, COBie andA.63 graphic file native model files.File format designed specifically for representinggraphical images.48 © The British Standards Institution 2013

PAS 1192-2:2013A.73 information modelling A.80 manageable assetsUse of data to provide information through better Those aspects of the facility that may be managedunderstanding, by applying logic or mathematical during the facility life-cycle include both physical andfunctions to derive new data. spatial objects, and their functional groupings.A.74 layer NOTE 1 An asset is a uniquely identifiable element which has a financial value and against whichAttribute given to entities within CAD files enabling maintenance actions are recorded.their visibility to be controlled. Further values may beassigned to the attribute to enable control whether it NOTE 2 Some aspects, such as the structural frame,can be edited or deleted. or individual pipe and duct segments, fixings and secondary elements may be excluded from scope by the employer.A.75 lean A.81 marked-up drawingProduction focused on delivering value for the Paper or electronic drawing that has been marked upemployer and eliminating all non-value-adding with comments from other disciplines or the client.activities using an efficient workflow.A.76 lean principles A.82 master information delivery plan (MIDP)Understanding value from a client’s perspective, Primary plan for when project information is to beidentifying the value stream, establish a balanced flow prepared, by whom and using what protocols andof work, in which the demand for product is pulled procedures, incorporating all relevant TIDPs.from the next customer, with a constant drive forcontinuous improvement and perfection (Based on A.83 metrics“Lean Thinking”, Womack & Jones, 2003 edition).A.77 levels of model detail (LOD) The acceptability of the deliverable may be assessed against the requirements shown in the examples and/Description of graphical content of models at each or against indicative ratios and counts based on theof the stages defined for example in the CIC Scope information provided.of Services. A.84 model fileA.78 levels of model information (LOI) Native, proprietary format, CAD file that can be a 2D or 3D model.Description of non-graphical content of models ateach of the stages defined for example in the CIC Scope A.85 non-graphical dataof Services.A.79 master information document index Data conveyed using alphanumeric characters.(MIDI) A.86 NRMIndex specifying a detailed list of the deliverablesfor a project; for model, sub models, documents and RICS New Rules of Measurement (NRM) for Buildingdata also allocating responsibility to deliver and the Works: a suite of documents issued by the RICS Quantityprogramme for delivery of a project supply chain. Surveying and Construction Professional Group. A.87 NRM1 Order of Cost Estimating and Cost Planning for Capital Building Works.© The British Standards Institution 2013 49

PAS 1192-2:2013A.88 NRM2 A.97 project information model (PIM)Detailed measurement for building works, provides Information model developed during the designdetailed rules for the measurement and description and production and construction phase of a project,of building works for the purpose of obtaining consisting of documentation, non- graphicaltender prices. information and graphical information defining the delivered project.A.89 NRM3 NOTE The PIM is developed firstly as a design intent model, showing the architectural and engineeringOrder of cost estimating and cost planning for building intentions of the design suppliers. Then the PIMmaintenance works is currently in development and is is developed into a virtual construction modelexpected to launch in 2013. containing all the objects to be manufactured, installed or constructed. It becomes the basis of the AssetA.90 object Information Model once handed over.Item having state, behaviour and unique identity – for A.98 project implementation plan (PIP)example, a wall object.NOTE Wiki: object as anything that we can think or talk Statement relating to the suppliers’ IT and humanabout. In a general sense it is any entity. resources capability to deliver the EIR. NOTE Also contains standard method and procedure.A.91 origin A.99 published/documentationAs the setting out point for a project or programme Component of the CDE for drawing renditions thatusing co-ordinate geometry or related to the OS or have been approved as suitable for a specific purpose –geospatial reference. for example, suitable for construction.A.92 originator NOTE The published documentation section of the CDE contains drawings – and, if agreed by the project teams,Author of models, drawings and documents. the native model files and renditioned– which are snapshots of the shared information taken at a specificA.93 OS time. They are compiled by referencing the relevant approved model files into a coordinated model file andOrdnance Survey. cutting the views and sections from the models.A.94 PDF A.100 purpose of issuePortable Document Format. A standard document States the purpose for issuing the document.format from Adobe Systems for transfer betweendifferent computer systems. A.101 purposesA.95 placeholder Those aspects of the Facility that are intended to be managed by the facility owner.Simplified or generic representation of a 3D object. NOTE Some purposes, such as supporting the business case, may be common with the briefing and design processes.A.96 project delivery team A.102 RACI indicatorGroup of organizations or individuals contracted either Abbreviation used to identify which of a group ofdirectly or indirectly to deliver services or products to participants or stakeholders are responsible for (“R”),the project. authorize (“A”), contribute to (“C”) or are to be kept informed about (“I”) a project activity50 © The British Standards Institution 2013

PAS 1192-2:2013A.103 reference file A.111 SMPCAD model file associated or linked with another CAD Standard Method and Procedure. Set of standardmodel file. Also referred to as an “X-ref”. methods and procedures covering the way information is named, expressed and referenced.A.104 rendition A.112 soft landingsDocumentation in a form enabling the informationto be viewed, printed and marked up. For example, Graduated handover of a built asset from thePDF and DWF files are documentation consisting of design and construction team to the operation andsnapshots of maintenance team to allow structured familiarisation of systems and components and fine tuning of controlsA.105 requirements and other building management systems.Requirements are the documented expectations A.113 standard fontof facility owners/commissioners for sharablestructured information. These are also referred to Agreed set of font types and sizes to be used foras the Employers Information Requirements (EIR) the project.(alternatively, the Clients Information Requirements).NOTE Detailed requirements are scheduled in the A.114 standard layering conventionexamples. Single layering convention used by the project team.A.106 revision [BS 1192:2007]Used to identify revisions of documents, drawing andmodel files. A.115 statusA.107 RIBA Defines the “suitability” of information in a model, drawing or document. Not to be confused with theRoyal Institute of British Architects. status in architectural documentation as “new build’, “retain” or “demolish”.A.108 RICS A.116 supplierRoyal Institution of Chartered Surveyors. Provider of services or goods either directly to the employer or to another supplier in a supply chain.A.109 sharedComponent of the CDE. The shared section of the CDE A.117 supplier information modellingis where information can be made available to others in assessment forma “safe” environment. The early release of informationassists in the rapid development of the design The form conveying the capability and experiencesolution. To allow this to be achieved, the concept of of a supplier to carry out information modelling in ainformation “status/suitability” has been adopted. collaborative environment.A.110 SI system A.118 supplier information technology assessment formLe Système International d’Unités. International systemof units. The form conveying the capability and IT resources of a supplier for exchanging information in a collaborative environment.© The British Standards Institution 2013 51

PAS 1192-2:2013A.119 supply chain capability assessment A.127 userform Individual occupying or using a built asset for itsForm summarizing the human resource and IT designed purpose.capability of each organization in a supply chain.A.120 system A.128 virtual construction modelGroup of components that work together to provide a Subsequent version of the Project Information Modelspecific building service such as envelope, ventilation or developed from the design intent model by thefire protection. construction supplier and their supply chain.A.121 system (IFC) A.129 volumeOrganized combination of related parts, composed for Manageable spatial subdivision of a project, defineda common purpose or function or to provide a service. by the “project team” as a subdivision of the overallSystem is essentially a functionally related aggregation project that allows more than one person to work onof products. the project models simultaneously and consistent with the analysis and design process.A.122 systems engineering NOTE 1 Analogous to the volume strategy defined byInterdisciplinary approach enabling the realization of the lead designer to allocate volumes within the projectsuccessful systems. to different disciplines into which they carry out their system models (walls, structure, pipework, ductwork,[SOURCE: International Council on Systems Engineering] electrical, etc).A.123 task information delivery plan Also achieves spatial co-ordination prior to detail design.(TIDP) Each volume or subdivision is a reference file. WhenFederated lists of information deliverables by each task, one or more referenced files is viewed, the full orincluding format, date and responsibilities. partial project may be represented. This subdivision also becomes important when using extranets, as it allows the files to be kept to a manageable file size. NOTE 2 This term is defined as “zone” in BS 1192:2007.A.124 TBM A.130 versionTunnel boring machine. Sub-indexing to revision as used in the common data environment to show the development ofA.125 third party capability assessment information and information models, e.g. if a versionform is named P1.1, P1 is the revision number and .1 is the version to that revision.form conveying the information management andIT capabilities of non-design, non-construction A.131 VPNorganizations in a supply chain. Virtual private network.A.126 Uniclass A.132 work in progress (WIP)Unified classifications for the construction industry Component of the CDE.sponsored by CC, RICS, RIBA and CIBSE. Theclassification system is based on CI/SfB, CAWS and other A.133 x-refrelevant documents. Complying with BS ISO 12006-2. CAD model file associated or linked with another CAD model file. Also referred to as a “reference file”.52 © The British Standards Institution 2013

PAS 1192-2:2013BibliographyStandards publications Other publicationsFor dated references, only the edition cited applied. For Building Information Modelling (BIM) Working Groupundated references, the latest edition of the referenced Strategy Paper (March 2011)document (including any amendments) applies. Construction Industry Council (CIC) Scope of ServicesBS 7000-4:1996, Design management systems – (revised consultation draft) (2012)Part 4: Guide to managing design in construction(currently under review) CPIx Protocol. Construction Project Information Committee (CPIC), 2012BS 8541-1:2011, Library objects for architecture,engineering and construction – Part 1: Identification CHURCHER, D. Design Framework for Building Services.and classification – Code of practice Third Edition. Bracknell, UK: BSRIA, 2012BS 8541-2:2011, Library objects for architecture, Government Construction Strategy (May 2011)engineering and construction – Part 2: Recommended2D symbols of building elements for use in building Websitesinformation modelling Building Information Modelling (BIM) Task GroupBS 8541-3:2012, Library objects for architecture, http://www.bimtaskgroup.orgengineering and construction – Part 3: Shape andmeasurement – Code of practice COBie-UK-2012, Reference documentation http://www.bimtaskgroup.org/COBie-UK-2012BS 8541-4:2012, Library objects for architecture,engineering and construction – Part 4: Attributes for Construction Industry Council (CIC)specification and assessment – Code of practice http://www.cic.org.ukBS 11000-1:2010, Collaborative business relationships – Construction Project Information Committee (CPIC)Part 1: A framework specification http://www.cpic.org.ukBS 11000-2:2010, Collaborative business relationships – Further readingPart 2: Guide to implementing BS 11000-1 BS 8534:2011, Construction procurement policies,PAS 55:2008 (all parts), Asset management – strategies and procedures – Code of practiceSpecification for the optimized management ofphysical assets BS EN ISO 9001:2008, Quality management systems – RequirementsPAS 91:2010, Construction related procurement –Prequalification questionnaires BS ISO 10007:2003, Quality management systems – Guidelines for configuration management BS ISO/IEC 27001:2005, Information technology – Security techniques – Information security management systems – Requirements© The British Standards Institution 2013 53

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Peter Hansford Mark Bew MBEChief Construction Chair of theAdvisor HM Government BIM Task Group The HM Government’s Building Standards play an important role Information Modelling (BIM) in ensuring the wider adoption of Programme – which has a target to BIM technologies, processes andhave all centrally-procured Government projects adopt collaboration by ensuring that the same accurateBIM Level 2 by 2016 – has been called one of the most data can be accessed throughout the supply chain.ambitious and advanced policy-driven programmes The standardization of Level 2 BIM will help HMin the world. It is one in which the UK can take on a Government and industry alike save significant sumsglobal leadership role in BIM exploitation. and enable significant future industry growth.The BIM Programme is also an integral part of the PAS 1192-2:2013 plays an integral role in the adoptionGovernment Construction Strategy, an enabler of of digital techniques in the construction industry,our ambition to achieve significant improvements in but needs to be used in conjunction with your Plancost, value and carbon performance. By working in a of Works, Scope of Services and normal contractcollaborative, digitally-enabled environment, we can documentation. For updates to all of these documentsremove waste and help achieve better asset outcomes be sure to regularly visit http://www.bimtaskgroup.org.throughout all stages of the asset life-cycle.It is therefore essential that this programme isunderpinned with a proven process that supportsour Level 2 BIM needs, and brings together the basicrequirements to create a collaborative project. This PASbuilds on the collaborative processes of BS 1192:2007which is the only BIM modelling and managementprocess and procedure that has been publishedanywhere in the world. Along with our commondata set (COBie-UK) and the CIC BIM Protocol, we arecreating the tool-sets to ensure that Level 2 BIM can beadopted successfully.I believe that collaborative BIM working processesand the data rich technologies that support it, arefundamental for economic growth in both our domesticand international construction markets. It is thereforeessential that we are adequately equipped to ensurethe UK is at the frontline of this global shift in how wecreate and maintain our built environment.BSI, 389 Chiswick High Road www.bimtaskgroup.orgLondon W4 4ALUnited Kingdomwww.bsigroup.com