1、BSI Standards PublicationCollaborative production of informationPart 4: Fulfilling employers information exchange requirements using COBie Code of practiceBS 1192-4:2014BS 1192-4:2014 BRITISH STANDARDPublishing and copyright informationThe BSI copyright notice displayed in this document indicates wh
2、en the document was last issued. The British Standards Institution 2014 Published by BSI Standards Limited 2014ISBN 978 0 580 85255 8ICS 01.100.30; 35.240.10The following BSI references relate to the work on this document: Committee reference B/555 Draft for comment 14/30294671Publication historyFir
3、st published September 2014Amendments issued since publicationDate Text affected The British Standards Institution 2014 iBS 1192-4:2014BRITISH STANDARDContentsForeword iiiIntroduction 11 Scope 32 Normative references 33 Terms and definitions 34 Business process 65 Purposes 96 Management and quality
4、criteria 137 Implementation 19AnnexesAnnex A (informative) Example COBie entries 29Annex B (informative) Unified modelling language (UML) diagram of the COBie schema 48Bibliography 49List of figuresFigure 1 Core maturity model ivFigure 2 Generic view of COBie 1Figure 3 Infrastructure view of COBie 2
5、Figure 4 Building view of COBie, using standard terms 2Figure 5 The Facility lifecycle 7Figure 6 Governance 8Figure B.1 COBie schema 48List of tablesTable 1 Date format 15Table 2 Comma separated lists 15Table 3 Common units of measure 16Table 4 Use of common units of measure 16Table 5 Use of units f
6、rom PickLists 17Table 6 Time units 17Table 7 Classification recommendations 21Table 8 Additional Facility Attributes (buildings and infrastructure) 22Table 9 Additional Facility Attributes (building) 24Table 10 Additional Facility Attributes (infrastructure) 24Table 11 Additional Attributes for inte
7、rnal and external Spaces (locations) 25Table 12 Additional Attributes for internal Spaces (locations) 25Table 13 Additional Component Attributes 27Table 14 Additional Component Attributes (existing facilities) 27Table 15 Additional Type Attributes (infrastructure) 28Table 16 Optional Component Attri
8、bute 28Table A.1 COBie Instruction example 29Table A.2 COBie Contact example 30Table A.3 COBie building Facility example 31Table A.4 COBie infrastructure Facility example 32Table A.5 COBie building Floor example 33Table A.6 COBie infrastructure example 33Table A.7 COBie building Space example 34Tabl
9、e A.8 COBie infrastructure location example 34Table A.9 COBie Zone example 35Table A.10 COBie Type example 36Table A.11 COBie Component example 37Table A.12 COBie System example 37Table A.13 COBie Assembly example 38Table A.14 COBie Connection example 38Table A.15 COBie Spare example 39BS 1192-4:201
10、4ii The British Standards Institution 2014BRITISH STANDARDTable A.16 COBie Resource example 39Table A.17 COBie Job example 40Table A.18 COBie Impact example 41Table A.19 COBie Document example 41Table A.20 COBie single Attribute example 42Table A.21 COBie table Attribute example 42Table A.22 COBie s
11、imple Coordinate example 43Table A.23 COBie GIS Coordinate example 43Table A.24 COBie Linear Referencing Coordinates example 44Table A.25 COBie Issue example 45Table A.26 COBie PickLists example 46Summary of pagesThis document comprises a front cover, an inside front cover, pages i to iv, pages 1 to
12、 50, an inside back cover and a back cover. The British Standards Institution 2014 iiiBS 1192-4:2014BRITISH STANDARDForewordPublishing informationThis part of BS 1192 is published by BSI Standards Limited, under licence from The British Standards Institution, and came into effect on 30 September 201
13、4. It was prepared by Technical Committee B/555, Construction design, modelling and data exchange. A list of organizations represented on this committee can be obtained on request to its secretary.Relationship with other publicationsBS 11924 is closely aligned with the following: BS 1192:2007, Colla
14、borative production of architectural, engineering and construction information Code of practice PAS 11922, Specification for information management for the capital/delivery phase of construction projects using building information modelling PAS 11923, Specification for information management for the
15、 operational phase of assets using building information modellingBS 1192:2007, PAS 11922 and PAS 11923 document best practice for the management of collaborative projects using Facility and Asset Information Modelling based design, construction and use.BS 11924 defines the UK usage of COBie, an inte
16、rnationally agreed information exchange schema for exchanging facility information between the employer and the supply chain.Figure 1 shows the core maturity model underlying these standards.BS 11924 documents the best practice recommendations for the implementation of COBie as developed in UK Gover
17、nment pilot projects.Use of this documentAs a code of practice, BS 11924 takes the form of guidance and recommendations. It should not be quoted as if it was a specification and particular care should be taken to ensure that claims of compliance are not misleading.Any user claiming compliance with t
18、his part of BS 1192 is expected to be able to justify any course of action that deviates from its recommendations.Presentational conventionsThe provisions of this standard are presented in roman (i.e. upright) type. Its recommendations are expressed in sentences in which the principal auxiliary verb
19、 is “should”.Commentary, explanation and general informative material is presented in smaller italic type, and does not constitute a normative element.Throughout this Code of Practice, the standard COBie sheets, such as Facility, are capitalized. Example values and units in tables are in italics. De
20、finitions are provided in Clause 3.Contractual and legal considerationsThis publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.BS 1192-4
21、:2014iv The British Standards Institution 2014BRITISH STANDARDFigure 1 Core maturity model The British Standards Institution 2014 1BS 1192-4:2014BRITISH STANDARDIntroductionCOBie (Construction Operations Building information exchange) provides a common structure for the exchange of information about
22、 new and existing Facilities, including both buildings and infrastructure.This standard defines expectations for the exchange of information throughout the lifecycle of a Facility. The use of COBie ensures that information can be prepared and used without the need for knowledge of the sending and re
23、ceiving applications or databases. It ensures that the information exchange can be reviewed and validated for compliance, continuity and completeness.COBie is the UK Governments chosen information exchange schema for federated building information management (BIM) (UK level 2), alongside BIM models
24、and PDF documents, with the aim of integrating commercially valuable information with other parts of the employers business. It can be used within less structured projects (UK level 1) and might have a role within integrated BIM (UK level 3) alongside a fuller building information model.The scope of
25、 the exchange is given by the Facility a distinct operational unit, typically a building or section of infrastructure or network along with the temporary project and permanent site details. COBie holds information about the spatial locations and the equipment and components that make up the Facility
26、. To make these manageable during the Facility lifecycle, spatial locations are allocated to intermediate addresses or locations and into other spatial groupings, and equipment, and components are assigned their common specification and grouped by their functional purposes (see Figure 2).Figure 2 Ge
27、neric view of COBieReprinted with permission from AEC3 UK Ltd.For infrastructure, the assets include the Facility as a whole, and its constituent locations and Components. These are managed through groupings into Zones, regions, Types and Systems (see Figure 3).BS 1192-4:20142 The British Standards
28、Institution 2014BRITISH STANDARDFigure 3 Infrastructure view of COBieReprinted with permission from AEC3 UK Ltd.For buildings, the assets include the Facility as a whole and its constituent Spaces and Components. These are managed through groupings into Zones, Floors, Types and Systems (see Figure 4
29、).Figure 4 Building view of COBie, using standard termsReprinted with permission from AEC3 UK Ltd. The British Standards Institution 2014 3BS 1192-4:2014BRITISH STANDARD1 ScopeThis British Standard defines a methodology for the transfer between parties of structured information relating to Facilitie
30、s, including buildings and infrastructure. It defines expectations for the design and construction project phases prior to handover and acquisition and the subsequent inuse phase.This code of practice assists the demand side, including employers with portfolio managers, asset managers and facility m
31、anagers, to specify their expectations while helping information providers, including the lead designers and contractors, to prepare concise, unambiguous and accessible information.NOTE 1 During briefing and renovation, these roles might be reversed. Other participants might have both roles.NOTE 2 S
32、uppliers and specialist designers and contractors might also be involved in providing information.Clause 4 documents these processes and by whom and when such exchanges are envisaged.Employers Information Requirements (EIR) can be specified by the purposes intended for the information; Clause 5 stru
33、ctures these demands by use of “why” and “what”.Clause 6 defines the management and quality criteria that are to be applied in the preparation and acceptance of the information exchange.Specific implementation for buildings and infrastructure facilities and for new and existing facilities are detail
34、ed in Clause 7.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (inclu
35、ding any amendments) applies.BS 1192:2007, Collaborative production of architectural, engineering and construction information Code of practicePAS 11922, Specification for information management for the capital/delivery phase of construction projects using building information modellingPAS 11923, Sp
36、ecification for information management for the operational phase of construction projects using building information modellingBS ISO 16739, Industry Foundation Classes (IFC) for data sharing in the construction and facility management industries3 Terms and definitionsFor the purposes of this part of
37、 BS 1192, the terms and definitions given in BS 1192:2007, PAS 11922 and PAS 11923 and the following apply.3.1 Asset3.1.1 assetsincludes the overall Facility (3.1.3) and the constituent aspects Space (location) (3.1.5), Floor (region) (3.1.4), Zone (3.1.8), Component (3.1.2), Type (3.1.7) and System
38、 (3.1.6)BS 1192-4:20144 The British Standards Institution 2014BRITISH STANDARD3.1.2 Componentnamed and individually scheduled physical items and features that might require management, such as inspection, maintenance, servicing or replacement, during the inuse phaseNOTE 1 The employer might define m
39、anageable Components by reference to their criticality to the operation of the Facility. See BS 8544 for operational criticality.NOTE 2 See A.9 for the COBie spreadsheet representation.3.1.3 Facilitynamed distinct operational built or geographic asset, typically a building or section of infrastructu
40、re along with details and extent of the geographic site and of the temporal project NOTE 1 The Facility name is expected to match into other asset management registers.NOTE 2 See A.4 for the COBie spreadsheet representation.3.1.4 Floor (region)named intermediate spatial subdivision, including distin
41、ct vertical levels and horizontal areas and sections with Spaces allocatedNOTE See A.5 for the COBie spreadsheet representation.3.1.5 Space (location)named location for activities such as use, inspection or maintenance, including unoccupied or uninhabitable Spaces, but not necessarily inaccessible v
42、oidsNOTE 1 Spaces (locations) may be internal or external.NOTE 2 See A.6 for the COBie spreadsheet representation.3.1.6 Systemnamed set of manageable Components providing a common function NOTE See A.10 for the COBie spreadsheet representation.3.1.7 Typenamed specification for Components including e
43、quipment, products and materialsNOTE See A.8 for the COBie spreadsheet representation.3.1.8 Zonenamed set of Spaces (locations) sharing a specific Attribute, such as activity, access, management or conditioning NOTE 1 Zones are different from volumes in design management; see PAS 11922.NOTE 2 See A.
44、7 for the COBie spreadsheet representation.3.2 Construction Operations Building information exchange (COBie)subset of BS ISO 16739 IFC documented as a buildingSMART model view definition (MVD) which includes operational informationNOTE 1 The definition is maintained by buildingSMART Alliance (US) an
45、d buildingSMART UKI 1. The current version is “COBie 2.4”, first published in 2009.NOTE 2 COBie is documented in the US National Institute of Building Science “National BIM Standard v3” (NBIMS) 2 with its representation as a spreadsheet.NOTE 3 A smaller subset of BS ISO 16739 IFC is documented as a
46、buildingSMART MVD named ”Basic FM Handover” which excludes operational information needed for handover but can be used during design and construction. This MVD is published by buildingSMART international.NOTE 4 ISO 16739:2005 covers IFC2x3 and BS ISO 16739:2013 covers IFC4. The British Standards Ins
47、titution 2014 5BS 1192-4:2014BRITISH STANDARD3.3 digital Plan of Work (dPoW) generic schedule of phases, roles, responsibilities, assets and attributes, made available in a computable formNOTE It might be used to complement the EIR.3.4 Employers Information Requirements (EIR)pretender document setti
48、ng out the information to be delivered, and the standards and processes to be adopted by the supplier as part of the project delivery process NOTE 1 For information on the project delivery process, see PAS 11922.NOTE 2 The EIR might be used to complement the dPoW.3.5 Operational information3.5.1 Job
49、named task or activity during the inuse phase associated to TypesNOTE See A.15 for the COBie spreadsheet representation.3.5.2 operational informationinformation specifiying operational activity associated to Types3.5.3 Resourcenamed material or skill required to execute JobsNOTE See A.14 for the COBie spreadsheet representation.3.5.4 Sparenamed replaceable part associated to TypesNOTE See A.13 for the COBie spreadsheet re
