Building information models — Information delivery manual — Part 1: Methodology and format

ISO 29481-1:2016 specifies - a methodology that links the business processes undertaken during the construction of built facilities with the specification of information that is required by these processes, and - a way to map and describe the information processes across the life cycle of construction works. ISO 29481-1:2016 is intended to facilitate interoperability between software applications used during all stages of the life cycle of construction works, including briefing, design, documentation, construction, operation and maintenance, and demolition. It promotes digital collaboration between actors in the construction process and provides a basis for accurate, reliable, repeatable and high-quality information exchange.

Modèles des informations de la construction — Protocole d’échange d’informations — Partie 1: Méthodologie et format

L'ISO 29481-1:2016 spécifie: - une méthodologie qui relie les processus métier employés pendant la construction d'installations à la spécification des informations requises par ces processus; et - un moyen de cartographier et de décrire les processus d'information sur tout le cycle de vie des travaux de construction. L'ISO 29481-1:2016 est destinée à faciliter l'interopérabilité entre les applications logicielles utilisées à toutes les étapes du cycle de vie des travaux de construction, dont la préparation, la conception, la documentation, la construction, l'exploitation et la maintenance, ainsi que la déconstruction. Elle promeut la collaboration numérique entre les acteurs du processus de construction et donne une base pour un échange d'informations précis, fiable, répétable et de haute qualité.

General Information

Status
Published
Publication Date
25-Apr-2016
Current Stage
9092 - International Standard to be revised
Start Date
24-Nov-2023
Completion Date
19-Apr-2025
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Standards Content (Sample)


INTERNATIONAL ISO
STANDARD 29481-1
Second edition
Building information models —
Information delivery manual —
Part 1:
Methodology and format
Modèles des informations de la construction — Contrat
d’interchange —
Partie 1: Méthodologie et format
PROOF/ÉPREUVE
Reference number
©
ISO 2016
© ISO 2016, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2016 – All rights reserved

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Information delivery manual . 3
4.1 General . 3
4.2 Users of this part of ISO 29481 . 3
4.3 Business context . 4
4.4 Complete schema . 5
4.5 Breaking a complete schema to support requirements. 5
4.6 Supporting the building information modelling process . 5
4.7 Supporting the business process . 5
4.8 Supporting the software solution . 6
4.9 Content in the specific IDM . 6
5 IDM Framework . 6
5.1 General . 6
5.2 Basic framework . 8
5.2.1 General. 8
5.2.2 IDM component header information . . 8
5.2.3 IDM component overview. 8
5.3 Interaction map/transaction map . 9
5.4 Process maps . 9
5.5 Exchange requirements .10
5.5.1 General.10
5.5.2 Information units .10
5.5.3 Information constraints .10
5.6 Technical implementation .10
5.6.1 General.10
5.6.2 Implementation of metadata .11
5.6.3 Interaction framework .11
5.6.4 Model view definition (MVD) .11
Annex A (informative) IDM development process .12
Annex B (informative) Examples of simplified IDM components .16
Annex C (informative) Reference life cycle stages .21
Annex D (informative) IDM use of BPMN methods .23
Bibliography .28
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical
Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 59, Buildings and civil engineering works,
Subcommittee SC 13, Organization of information about construction works.
This second edition cancels and replaces the first edition (ISO 29481-1:2010), which has been technically
revised.
ISO 29481 consists of the following parts, under the general title Building information models —
Information delivery manual:
— Part 1: Methodology and format
— Part 2: Interaction framework
iv PROOF/ÉPREUVE © ISO 2016 – All rights reserved

Introduction
This International Standard has undergone a major review in the light of refined approaches to the
development of information delivery manuals and their technical implementation in software readable
forms. It is important to note that these changes do not render existing information delivery manuals
(IDM) invalid.
Building information modelling provides a digital technology for describing and displaying information
required in the planning, design, construction and operation of constructed facilities. Increasingly,
this modelling approach is expanding to encompass all aspects of the built environment, including civil
infrastructure, utilities and public space. These are collectively referred to as construction processes.
This approach to managing information brings together the diverse sets of information used during
the life cycle of the built environment into a common information environment, reducing, and often
eliminating the need for the many types of paper documentation currently in use.
This approach is commonly referred to as building information modelling (BIM; reflecting its initial
application in the architectural domain), while the same acronym is used to refer to the product of the
process, the information model itself, or building information model (BIM).
Though the focus of construction processes described above is on the physical fabric of the built
environment, BIM technology can also benefit the processes associated with managing the use of
space within buildings, urban neighbourhoods and cities at the broader scale, as well as infrastructure
networks and facilities. These are referred to here as use cases.
An IDM provides help in getting the full benefit from a BIM. If the required information is available in
the BIM to support a construction process or use case, and the quality of information is satisfactory,
then the process itself will be greatly improved.
For this to happen, there needs to be a common understanding of the processes involved across the
entire life cycle development of a built environment project, including the information that is required
for and results from the execution of that process. This applies to any activity that results in an
exchange of information and may not relate directly to a BIM, e.g. the process to arrive at a work plan or
contractual agreement.
This part of ISO 29481 sets out a methodology for the provision of an integrated reference document
that describes the processes and data required in the development or management of a constructed
facility. It describes how to identify and describe the processes undertaken within that context, the
information required for their execution and the results. This part of ISO 29481 also describes in
general terms how this information can be further detailed to support solutions provided by software
developers, enabling its reuse, and configured to meet national, local and project needs.
In summary, this part of ISO 29481 provides a basis for reliable information exchange/sharing for users
so that they can be confident that the information they are receiving is accurate and sufficient for the
activities they need to perform. The development of this part of ISO 29481 has been driven by the need
of users for reliability in information exchange.
INTERNATIONAL STANDARD ISO 29481-1:2016(E)
Building information models — Information delivery
manual —
Part 1:
Methodology and format
1 Scope
This part of ISO 29481 specifies
— a methodology that links the business processes undertaken during the construction of built
facilities with the specification of information that is required by these processes, and
— a way to map and describe the information processes across the life cycle of construction works.
This part of ISO 29481 is intended to facilitate interoperability between software applications used
during all stages of the life cycle of construction works, including briefing, design, documentation,
construction, operation and maintenance, and demolition. It promotes digital collaboration between
actors in the construction process
...


INTERNATIONAL ISO
STANDARD 29481-1
Second edition
2016-05-01
Building information models —
Information delivery manual —
Part 1:
Methodology and format
Modèles des informations de la construction — Contrat
d’interchange —
Partie 1: Méthodologie et format
Reference number
©
ISO 2016
© ISO 2016, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2016 – All rights reserved

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Information delivery manual . 3
4.1 General . 3
4.2 Users of this part of ISO 29481 . 3
4.3 Business context . 4
4.4 Complete schema . 5
4.5 Breaking a complete schema to support requirements. 5
4.6 Supporting the building information modelling process . 5
4.7 Supporting the business process . 5
4.8 Supporting the software solution . 6
4.9 Content in the specific IDM . 6
5 IDM Framework . 6
5.1 General . 6
5.2 Basic framework . 8
5.2.1 General. 8
5.2.2 IDM component header information . . 8
5.2.3 IDM component overview. 9
5.3 Interaction map/transaction map . 9
5.4 Process maps . 9
5.5 Exchange requirements .10
5.5.1 General.10
5.5.2 Information units .10
5.5.3 Information constraints .10
5.6 Technical implementation .11
5.6.1 General.11
5.6.2 Implementation of metadata .11
5.6.3 Interaction framework .11
5.6.4 Model view definition (MVD) .11
Annex A (informative) IDM development process .13
Annex B (informative) Examples of simplified IDM components .17
Annex C (informative) Reference life cycle stages .22
Annex D (informative) IDM use of BPMN methods .24
Bibliography .29
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical
Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 59, Buildings and civil engineering works,
Subcommittee SC 13, Organization of information about construction works.
This second edition cancels and replaces the first edition (ISO 29481-1:2010), which has been technically
revised.
ISO 29481 consists of the following parts, under the general title Building information models —
Information delivery manual:
— Part 1: Methodology and format
— Part 2: Interaction framework
iv © ISO 2016 – All rights reserved

Introduction
This International Standard has undergone a major review in the light of refined approaches to the
development of information delivery manuals and their technical implementation in software readable
forms. It is important to note that these changes do not render existing information delivery manuals
(IDM) invalid.
Building information modelling provides a digital technology for describing and displaying information
required in the planning, design, construction and operation of constructed facilities. Increasingly,
this modelling approach is expanding to encompass all aspects of the built environment, including civil
infrastructure, utilities and public space. These are collectively referred to as construction processes.
This approach to managing information brings together the diverse sets of information used during
the life cycle of the built environment into a common information environment, reducing, and often
eliminating the need for the many types of paper documentation currently in use.
This approach is commonly referred to as building information modelling (BIM; reflecting its initial
application in the architectural domain), while the same acronym is used to refer to the product of the
process, the information model itself, or building information model (BIM).
Though the focus of construction processes described above is on the physical fabric of the built
environment, BIM technology can also benefit the processes associated with managing the use of
space within buildings, urban neighbourhoods and cities at the broader scale, as well as infrastructure
networks and facilities. These are referred to here as use cases.
An IDM provides help in getting the full benefit from a BIM. If the required information is available in
the BIM to support a construction process or use case, and the quality of information is satisfactory,
then the process itself will be greatly improved.
For this to happen, there needs to be a common understanding of the processes involved across the
entire life cycle development of a built environment project, including the information that is required
for and results from the execution of that process. This applies to any activity that results in an
exchange of information and may not relate directly to a BIM, e.g. the process to arrive at a work plan or
contractual agreement.
This part of ISO 29481 sets out a methodology for the provision of an integrated reference document
that describes the processes and data required in the development or management of a constructed
facility. It describes how to identify and describe the processes undertaken within that context, the
information required for their execution and the results. This part of ISO 29481 also describes in
general terms how this information can be further detailed to support solutions provided by software
developers, enabling its reuse, and configured to meet national, local and project needs.
In summary, this part of ISO 29481 provides a basis for reliable information exchange/sharing for users
so that they can be confident that the information they are receiving is accurate and sufficient for the
activities they need to perform. The development of this part of ISO 29481 has been driven by the need
of users for reliability in information exchange.
INTERNATIONAL STANDARD ISO 29481-1:2016(E)
Building information models — Information delivery
manual —
Part 1:
Methodology and format
1 Scope
This part of ISO 29481 specifies
— a methodology that links the business processes undertaken during the construction of built
facilities with the specification of information that is required by these processes, and
— a way to map and describe the information processes across the life cycle of construction works.
This part of ISO 29481 is intended to facilitate interoperability between software applications used
during all stages of the life cycle of construction works, including briefing, design, documentation,
construction, operation and maintenance, and demolition. It promotes digital collaboration between
actors in the construction process and provides a basis for accurate, relia
...


NORME ISO
INTERNATIONALE 29481-1
Deuxième édition
2016-05-01
Modèles des informations de la
construction — Protocole d’échange
d’informations —
Partie 1:
Méthodologie et format
Building information models — Information delivery manual —
Part 1: Methodology and format
Numéro de référence
©
ISO 2016
DOCUMENT PROTÉGÉ PAR COPYRIGHT
© ISO 2016, Publié en Suisse
Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite ni utilisée
sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie, l’affichage sur
l’internet ou sur un Intranet, sans autorisation écrite préalable. Les demandes d’autorisation peuvent être adressées à l’ISO à
l’adresse ci-après ou au comité membre de l’ISO dans le pays du demandeur.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2016 – Tous droits réservés

Sommaire Page
Avant-propos .iv
Introduction .v
1 Domaine d’application . 1
2 Références normatives . 1
3 Termes et définitions . 1
4 Protocole d’échange d’informations . 3
4.1 Généralités . 3
4.2 Utilisateurs de la présente partie de l’ISO 29481 . 3
4.3 Contexte professionnel . 4
4.4 Schéma complet . 5
4.5 Division du schéma complet pour prendre en charge des exigences . 5
4.6 Prise en charge du processus de modélisation d’informations de la construction . 5
4.7 Prise en charge du processus métier . 6
4.8 Prise en charge de la solution logicielle . 6
4.9 Contenu de l’IDM spécifique . . 6
5 Cadre de l’IDM . 7
5.1 Généralités . 7
5.2 Cadre de base . 9
5.2.1 Généralités . 9
5.2.2 Informations d’en-tête de composant d’IDM. 9
5.2.3 Description générale des composants d’IDM . 9
5.3 Carte d’interaction/carte de transaction .10
5.4 Cartes de processus .10
5.5 Exigences d’échange .11
5.5.1 Généralités .11
5.5.2 Unités d’information . .11
5.5.3 Contraintes d’information .11
5.6 Mise en œuvre technique .12
5.6.1 Généralités .12
5.6.2 Mise en œuvre des métadonnées .12
5.6.3 Cadre d’interaction .12
5.6.4 Définition de vue du modèle (MVD) .12
Annexe A (informative) Processus de développement de l’IDM .14
Annexe B (informative) Exemples de composants d’IDM simplifiés .18
Annexe C (informative) Étapes de référence du cycle de vie .23
Annexe D (informative) Utilisation par l’IDM des méthodes BPMN.25
Bibliographie .31
Avant-propos
L’ISO (Organisation internationale de normalisation) est une fédération mondiale d’organismes
nationaux de normalisation (comités membres de l’ISO). L’élaboration des Normes internationales est
en général confiée aux comités techniques de l’ISO. Chaque comité membre intéressé par une étude
a le droit de faire partie du comité technique créé à cet effet. Les organisations internationales,
gouvernementales et non gouvernementales, en liaison avec l’ISO participent également aux travaux.
L’ISO collabore étroitement avec la Commission électrotechnique internationale (IEC) en ce qui
concerne la normalisation électrotechnique.
Les procédures utilisées pour élaborer le présent document et celles destinées à sa mise à jour sont
décrites dans les Directives ISO/IEC, Partie 1. Il convient, en particulier de prendre note des différents
critères d’approbation requis pour les différents types de documents ISO. Le présent document a été
rédigé conformément aux règles de rédaction données dans les Directives ISO/IEC, Partie 2 (voir www.
iso.org/directives).
L’attention est appelée sur le fait que certains des éléments du présent document peuvent faire l’objet de
droits de propriété intellectuelle ou de droits analogues. L’ISO ne saurait être tenue pour responsable
de ne pas avoir identifié de tels droits de propriété et averti de leur existence. Les détails concernant
les références aux droits de propriété intellectuelle ou autres droits analogues identifiés lors de
l’élaboration du document sont indiqués dans l’Introduction et/ou dans la liste des déclarations de
brevets reçues par l’ISO (voir www.iso.org/brevets).
Les appellations commerciales éventuellement mentionnées dans le présent document sont données
pour information, par souci de commodité, à l’intention des utilisateurs et ne sauraient constituer un
engagement.
Pour une explication de la signification des termes et expressions spécifiques de l’ISO liés à l’évaluation
de la conformité, ou pour toute information au sujet de l’adhésion de l’ISO aux principes de l’Organisation
mondiale du commerce (OMC) concernant les obstacles techniques au commerce (OTC), voir le lien
suivant: www.iso.org/iso/fr/avant-propos.html
Le comité chargé de l’élaboration du présent document est l’ISO/TC 59, Bâtiments et ouvrages de génie
civil, Sous-comité SC 13, Organisation des informations relatives aux ouvrages de construction.
Cette deuxième édition annule et remplace la première édition (ISO 29481-1:2010), qui a fait l’objet
d’une révision technique.
L’ISO 29481 est constituée des deux parties suivantes, sous le titre général Modèles des informations de
la construction — Protocole d’échange d’informations:
— Partie 1: Méthodologie et format
— Partie 2: Cadre d’interaction
iv © ISO 2016 – Tous droits réservés

Introduction
La présente Norme internationale a subi une révision majeure à la lumière de la nouvelle définition
des approches de développement des protocoles d’échange d’informations et de leur mise en œuvre
technique sous forme lisible par des logiciels. Il est important de noter que ces modifications n’invalident
pas les protocoles d’échange d’informations (IDM, Information Delivery Manual) existants.
La modélisation d’informations de la construction propose une technologie numérique permettant de
décrire et de présenter les informations requises dans la planification, la conception, la réalisation et
l’exploitation d’installations du secteur de la construction. Cette approche de modélisation se développe
de plus en plus pour englober tous les aspects du milieu bâti, y compris les infrastructures civiles, les
installations d’intérêt public et l’espace public. Ceux-ci sont regroupés sous l’appellation processus de
construction. Cette approche de gestion des informations permet de rassembler les divers éléments
d’information utilisés durant le cycle de vie du milieu bâti en un environnement d’informations
commun, ce qui réduit, et souvent élimine, le besoin de disposer de nombreux types de documentation
papier utilisés aujourd’hui.
Cette approche est généralement appelée la modélisation des informations de la construction
(BIM, Building Information Modelling, terme reflétant son application initiale dans le domaine de
l’architecture), tandis que ce même acronyme est utilisé pour faire référence au produit du processus,
au modèle d’informations lui-même ou au modèle d’informations de la construction (BIM).
Les processus de construction décrits ci-dessus sont centrés sur la construction physique du milieu
bâti, cependant la technologie BIM peut également bénéficier aux processus associés à la gestion de
l’espace dans les bâtiments, les voisinages urbains et les villes à plus grande échelle, ainsi qu’aux réseaux
d’infrastructure et aux installations. Ils sont appelés ici cas d’usage.
Un IDM aide à obtenir le plus grand bénéfice d’un BIM. Si les informations requises sont disponibles
dans le BIM pour prendre en charge un processus de construction ou un cas d’usage, et si la qualité des
informations est satisfaisante, le processus en lui-même est alors grandement amélioré.
Pour cela, il doit exister une compréhension commune des processus impliqués dans tout le
développement du cycle de vie d’un projet de milieu bâti, y compris des informations requises et
des résultats de l’exécution de ce processus. Cela s’applique à toute activité qui entraîne un échange
d’informations et peut ne pas être directement associé à un BIM, par exemple dans un processus
d’élaboration d’un plan de travail ou d’un accord contractuel.
La présente partie de l’ISO 29481 définit une méthodologie permettant de produire un document de
référence intégré qui décrit les processus et les données nécessaires au développement ou à la gestion
d’une installation construite. Elle explique comment identifier et décrire les processus entrepris dans
ce contexte, les informations requises pour leur exécution, ainsi que les résultats. La présente partie de
l’ISO 29481 décrit également en termes généraux comment ces informations peuvent être détaillées en
vue de prendre en charge des solutions proposées par des développeurs de logiciels, permettant leur
réutilisation et conçues pour satisfaire des besoins nationaux, locaux ou de projets.
En bref, la présente partie de l’ISO 29481 donne une base pour un échange/partage d’informations
fiable entre les utilisateurs, afin qu’ils puissent avoir confiance en la précision des informations qu’ils
reçoivent et en leur adéquation aux activités qu’ils doivent réaliser. Le développement de la présente
partie de l’ISO 29481 a été guidé par le besoin des utilisateurs de disposer d’échanges d’informations
fiables.
NORME INTERNATIONALE ISO 2948
...

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