Dans le cadre de la phase études du projet de l’Hôtel 5* Cours Albert 1er à Paris, nous vous présentons la contribution d’Aconex et vous livrons un retour d’expérience sur la gestion collaborative d’un projet en BIM. Par ce cas client, nous mettons en avant la nécessité d’une gestion rigoureuse des échanges entre les parties et la capacité à faciliter les revues projet au travers de la maquette.
Tendencias actuales en la entrega de proyectos PPP/UTEs-Consorcios
Atelier Aconex au BIM WORLD 2017 : « Le travail collaboratif sur un projet BIM de Bouygues Immobilier »
1. CONFIDENTIAL | 1 Connecting teams project-wide
Atelier BIM WORLD, 29 mars 2017
Travail collaboratif sur un projet BIM
Hôtel de luxe – 33 cours Albert 1er, Paris
4. CONFIDENTIAL | 4
Equipe conception
Reste de l’équipe projet
Outils de création Outils d’analyse
BIM : collaboration souvent limitée à l’équipe de
conception
Docs & plans Formulaires Demandes de
changements
Inspections
Comment…
• Accéder aux maquettes sur
mon appareil mobile sur
site ?
• Fournir plus de contexte à
mes demandes
d’informations ?
Comment…
• Lier des informations aux
objets la maquette ?
• obtenir un suivi détaillé
des décisions prises ?
Comment…
• Distribuer les maquettes BIM (taille) ?
• Résoudre plus rapidement les
interférences entre maquettes ?
• Contrôler les versions pour garantir la
traçabilité et éviter les erreurs ?
5. CONFIDENTIAL | 5
Les équipes
projets manquent
de contexte
Processus et
décisions plus lents
Plusieurs versions
de la vérité
Confusions,
erreurs et conflits
Problème de
livraison à la fin de
l’exécution
Coût de propriété
plus élevé
Sans accès au BIM pour tous, le projet perd en
efficacité
7. CONFIDENTIAL | 7
L’accès au BIM pour tous est une garantie de succès
Les équipes projets
manquent de
contexte
Processus et
decisions plus lents
Plusieurs versions
de la vérité
Confusions,
erreurs et conflits
Problèmes de
livraison à la fin de
l’exécution
Coût de propriété
plus élevé
Participation BIM
sur l’ensemble du
projet
Processus plus
rapides, gains de
productivité
Common Data
Environment (CDE)
Une seule version
de la vérité
Standards Open
BIM
Toutes les données
connectées lors de
la livraison
8. CONFIDENTIAL | 8
Gestion de fichiers de maquette Gestion de données projet
Lonely BIM
Connected BIM, pour une meilleure exécution
Limité à l’équipe conception Tous les intervenants
Jeux de données disparates Données entièrement
connectées
Principalement en conception Cycle de vie complet, livraison
Accès restreint, nécessite un
logiciel spécialisé
Common Data Environment via
navigateur web et tablettes
9. CONFIDENTIAL | 9
Inspections
terrain
Equipes connectées sur l’ensemble
d’un projet
ExploitationConstructionAppel d’offresEtudesConcept
Contrôle des
documents
RFI &
demandes de
modifications
Appels
d’offres
Workflows &
validations
Collaboration
BIM
Soumissions Transfert à
l’équipe
opérationnelle
Gestion des
coûts
Tableaux de
bord et
rapports
10. CONFIDENTIAL | 10
Connected BIM profite à tous les acteurs du projet
Conception
Facilite la coordination des équipes et trace les
décisions de conception prises sur les maquettes.
Construction
Intègre la conception BIM dans
l’organisation et les contraintes du
chantier. Compare l’ouvrage construit
avec l’ouvrage conçu (digital twins).
Livraison & maintenance
Facilite la constitution de la maquette pour
l’exploitation. Création du DOE en 3D.
11. CONFIDENTIAL | 11
Maitrise
d’ouvrage
PM Architecte Consultants Entreprise
générale
Sous-traitants
Web Mobile APIs
Gestion de l’information & des processus Management
Plateforme
Gestion documentaire BIM Field Inspections
Correspondances Registres Appels d’offres
Workflows O&M / Deliverables Site Mobility
Network Intégration API Reporting & Search
Infrastructure Visionneur 2D & 3D Archivage
Facility Manager
Couverture fonctionnelle complète pour la gestion
de l’information et des processus
12. CONFIDENTIAL | 12
Capacités opérationnelles avec Aconex
• Revue de projet basée sur la maquette
• Collaborer grâce au viewer intégré
• Assigner les tâches aux utilisateurs
• Associer documents et courriers aux
objets de la maquette
• Processus de résolution des clashes
• Système de codification
• Plugins Revit pour maquettes et plans
18. CONFIDENTIAL | 18Al Zorah| US$1.6 billion | Ajman, U.A.E.
de projets exécutés
sur la plateforme
$1
trillion
de documents gérés
avec une totale vérifiabilité
1.2
billion
dans le monde apportant une assistance
spécifique au secteur
47
bureaux
organisations
connectées avec efficacité
60
mille
Plus de 5 millions d’utilisateurs dans le monde
19. CONFIDENTIAL | 19 Connecting teams project-wide
Merci
commercial-france@aconex.com
www.aconex.com/fr/
Notes de l'éditeur
It is impossible to control these issues with manual processes or siloed solutions.
<Talk through the animations that illustrate the typical challenges of managing processes across organizations>
Duplicate stores of information
Manual data entry / registering documents
Outdated documents
No single source of truth
No audit trail
Summary points:
Design teams are working in their authoring and analysis tools, producing and coordinating models.
BUT, they are very disconnected from the wider project team (the other 90% of the project team), working in their own systems. The rest of the project team are ‘in the dark’ on what the design team is doing.
Similarly, the information being generated by the wider project team is disconnected from BIM and the design team.
This situation is called “Lonely BIM”, and it creates serious problems on projects.
Script:
Today, we typically see design teams using great authoring tools like Revit and Tekla, and great analysis tools like Navisworks and Solibri, to produce and coordinate BIM models. BUT they are disconnected from the other 90% of the project team, who are working in their own systems out on site or in other locations. The wider project team cannot access or participate in BIM and are ‘in the dark’ on what the design team is doing, the decisions being made, etc. Similarly, the information being produced and managed by the wider project team is disconnected from BIM and the design team. So you’ve got disconnected teams and disconnected data, which creates some serious problems.
Designers are wondering, how do I…
Distribute huge BIM files?
Reduce cycle times on clash resolution?
Version control to avoid errors on out-of-date models?
The rest of the project are asking, how do I…
Link information within my model for a complete BIM handover?
Get an audit trail of decisions made?
Access models on my mobile device?
Summary points / Script:
Without access to BIM, the wider project suffers:
The other 90% of the project team are lacking access to the context available just from viewing and interacting with BIM. They need to ask the design team to check the models for them, which wastes time, slowing down processes and decisions.
With different teams working and recording project information in different systems, you end up with multiple versions of the truth (multiple data sets). This creates confusion among teams and increases the likelihood of errors and rework, and disputes.
With disconnected project data scattered between systems, the quality of handover at project completion is poor. The result is a higher total cost of ownership that could have been avoided.
Summary points:
Project-wide access to BIM is critical for success. You need a tool that is built on the following principles:
Project-wide BIM participation, via browser or mobile device. This means that those who need additional context to do their jobs can access it easily, resulting in faster processes and productivity gains.
A TRUE Common Data Environment, not just for BIM data but for all project data. Having one single source of the truth will minimise that risk of confusion and disputes.
Open BIM Standards, which enables the connecting of project data in the context of the project’s BIM models. The result is one fully connected BIM dataset at handover, which can be relied on for operations and maintenance.
Script:
Project-wide access to BIM is critical for success. You need a tool that…
…enables project-wide participation in the BIM process. Everyone can access and interact with models via an internet browser or mobile device. You end up with faster processes and gains in productivity when everyone has access to the context they need. There is less reliance on the design team to provide this context.
..provides a TRUE Common Data Environment for the project. It’s not just about having all models in one place, but having all project information in one place. This means you can keep a single source of truth for the project that can be relied on in the event of confusion or dispute.
…is built around Open BIM Standards, which means it facilitates interoperability between the different systems being used on a project and can connect project data in the context of the project’s BIM models, at the object level. This leaves you with a fully connected dataset at handover which can be relied on for operations and maintenance.
Moving from Disconnected BIM to Connected BIM, for better project delivery.
From managing model files to managing project data.
Taking BIM beyond the design team to everyone on the project.
From disparate datasets across multiple systems to one fully connected dataset
Benefits of BIM go beyond just Design and Construct phases – full project lifecycle, to handover and into operation.
No longer requires expensive specialised software. Connected BIM is a TRUE Common Data Environment for all project data, accessible via browser and mobile.
<The What>
Aconex is the one single Could platform connecting all project participants project-wide, 24/7, from any device (including phones and tablets), anywhere in the world.
<Optional statement> We can also integrate to your existing systems through a robust set of APIs.
It’s all about managing all of the information and processes for the world’s largest construction and engineering projects, with end to end support across the full project lifecycle.
Summary points / Script:
Connected BIM benefits everyone on the project.
In design, it facilitates model coordination workflows for management and design teams.
During construction, it allows the client (owner) and the extended project team to access and visualise the models via web browser or mobile device. The owner can track how the models are progressing, and other project team members can interact with models without specialised software, be it on-site or in the office. The context that accessing these models provides often solves problems before they arise, reducing project RFIs and saving time.
As a true Common Data Environment, Connected BIM allows the enriching models with information created over the life of the project – producing a single, fully connected dataset at handover for the FM team to rely on and maintain into operations.
Summary points / Script:
Connected BIM helps to facilitate smarter and faster processes and decisions. For example, it simplifies the clash detection / model coordination processes especially when design team are working in different tools.
The Mechanical Engineer, who uses Revit for authoring, has just made some updates to the MEP model, and submits it to Connected BIM.
The BIM Coordinator/Manager, needs to analyse the project’s various disciplinary models (MEP, Structural, Architectural, etc.) for clashes, and uses Navisworks to do this. She retrieves these models from Connected BIM, runs clash detector and generates clash report. She can then submit that report to Connected BIM and assign different clashes to different disciplines as appropriate.
The Mechanical Engineer can then go in and retrieve those clashes assigned to him and work through the list in Revit, making updates to MEP model. He would then resubmit the model to Connected BIM when finished.
This process will be repeated numerous times throughout project. It is very important that it can be performed as smoothly and efficiently as possible to avoid constructability issues and keep the project on schedule.
Summary points / Script:
Connected BIM helps to facilitate smarter and faster processes and decisions. For example, it simplifies the clash detection / model coordination processes especially when design team are working in different tools.
The Mechanical Engineer, who uses Revit for authoring, has just made some updates to the MEP model, and submits it to Connected BIM.
The BIM Coordinator/Manager, needs to analyse the project’s various disciplinary models (MEP, Structural, Architectural, etc.) for clashes, and uses Navisworks to do this. She retrieves these models from Connected BIM, runs clash detector and generates clash report. She can then submit that report to Connected BIM and assign different clashes to different disciplines as appropriate.
The Mechanical Engineer can then go in and retrieve those clashes assigned to him and work through the list in Revit, making updates to MEP model. He would then resubmit the model to Connected BIM when finished.
This process will be repeated numerous times throughout project. It is very important that it can be performed as smoothly and efficiently as possible to avoid constructability issues and keep the project on schedule.