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BIM Camp, Zürich_27.10.2017
A BIM STORY
Philipp SeerHead of BIM / Burckhardt+Partner AG
José AlvesBIM Coordinator / Burckhardt+Partner AG
Lauren EllerAssociate – Project Manager / Burckhardt+Partner AG
Andreas WeckerBIM Management / Losinger Marazzi
Thibaut LecoutereBIM Site Coordinator / Losinger Marazzi
BIM Camp, Zürich_27.10.2017
1st February 2017Start of BIM coordination with the execution team
ten 3D models
33 laboratories
33 offices
375 m2 technical equipment
355 windows
8,722 m of pipe
820 m2 per floor
1,322 electrical outlets
186 rooms
and more …
6th November 2016End of design phase with closure folder
Summer 2018Delivery of the building
7th November 2017Crane dismantling
February 2015LM & B+P won the tender and is awarded the work
3.7 m clear room height
1st March 2017First coordination meeting with Solibri
6th April 2017First 3D model on Site with Dalux
25th October 2015First signature of BIM Execution Plan
9th January 2017Mobilization of the work team
Beginning of 2014client CHUV launched a call for tender in total enterprise
October 2015Contract signature
December 2015First architectural coordination model
… based on the project CNP CERY
BIM Camp, Zürich_27.10.2017
Software and data formats used in the project
IFC format BCF format
Revit native format
and SMC format
Software and data formats used in the project
Consultants General contractor Providers
Structure
Mechanical
Plumbing
Electrical
Furniture
Precast Facade
CoordinationProject database
BIM2Field
Lite DMS
API
API
Architecture
Case study laboratory building
BIM Camp, Zürich_27.10.2017
Model usage and information flow during the different project phases
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Strategy
Development
Legal
Tendering
Construction
Future…
Building Information Model
BIM Camp, Zürich_27.10.2017
Requests of the client
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Strategy
Development
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Tendering
Construction
Future…
From the database into the 3D model
The client’s specifications for rooms
PBIM Camp, Zürich_27.10.2017
Digital room book
From the database into the 3D model
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Room
Core
information
Room data
sheet
Items per
room
Item library
BIM Camp, Zürich_27.10.2017
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From the database into the 3D model
Centralization of the client’s specifications – database
BIM Camp, Zürich_27.10.2017
BIM Camp, Zürich_27.10.2017
Import of client’s data from dRofus into the 3D model
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From the database into the 3D model
BIM Camp, Zürich_27.10.2017
Import of client data from dRofus into the 3D model
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From the database into the 3D model
BIM Camp, Zürich_27.10.2017
Visualization of the clients requests on architectural changes
P
From the database into the 3D model
BIM Camp, Zürich_27.10.2017
The planning of the project evolves …
P… and needs the client’s approval
From the database into the 3D model
BIM Camp, Zürich_27.10.2017
Approved information gets synchronized back from the 3D model to the dRofus database
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From the database into the 3D model
Building Information Model
BIM Camp, Zürich_27.10.2017
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Strategy
Development
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Tendering
Construction
Future…
BIM Camp, Zürich_27.10.2017
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BIM Process – Expectations & Goals
ARCHITECT CIVIL ENG. MEP ENG. OTHER
GENERAL
CONTRACTOR
CLIENT
BIM Camp, Zürich_27.10.2017
Project Manager
BIM Manager
Project Manager
BIM
Referent
BIM
Referent
BIM
Referent
BIM
Referent
BIM Manager
BIM Coordinator
on site
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BIM Process - Project Organisation & Roles
BIM Camp, Zürich_27.10.2017
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BIM Goals
Building services equipment
BIM Camp, Zürich_27.10.2017
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Guidelines
Contract Client Architect Engineer Contractor Subcontractor (…)
Shared Vision BIM Execution Plan – Shared objectives -
Details
Coordination
ScheduleModelised Item
Item
Configuration
3D Model
Organisation
Responsibility /
Management
3D Models
transfer
2D/3D
CoordinationModelling rulesBIM Glossary
Output
documents
Collaborative
Database
Detailed
validation
process
Quality Control
Rules
Request for
information
BIM Camp, Zürich_27.10.2017
We model like we construct…
Walls
Floors
Partitions
New floors
Screeds and finishings
Rooms
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Modeling rules
LODLOD
LOI
Building Information Model
BIM Camp, Zürich_27.10.2017
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Strategy
Development
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Tendering
Construction
Future…
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Project development
Site / topography Site / topography
Existing buildingsNew building
D
Project development
D
Project development
D
Project development
D
Communication
Building Information Model
BIM Camp, Zürich_27.10.2017
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Strategy
Development
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Tendering
Construction
Future…
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Permit documentation
Building Information Model
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Strategy
Development
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Tendering
Construction
Future…
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Tendering
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Tendering
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Tendering
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Tendering - Coordination
2 - Assignments
Who? What?
3 - Report
Coordination Meeting
4 - Clash processing
5 - Upload of new models
formats:IFC + NATIVE
1 - 3D models
Clash Detection
Coordination
Cycle
different 3D models
3D Coordination
Quantitytake-off
3D Coordination allows high-quality design
T
Coordination
Issue Management
old method:
- assignment in Revit
- using native models
T
Coordination
T
Coordination
current method:
- assignment in Solibri
- using IFC models
Issue Management
T
Coordination
T
Coordination
Clash resolving
T
Coordination
Clash resolving
T
Coordination
… with updated IFC and NATIVE models - a new coordination cycle can begin
End of the coordination cycle
T
Coordination
Coordination increases accuracy of quantity extractions
Building Information Model
BIM Camp, Zürich_27.10.2017
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Tendering
Construction
Future…
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Construction
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Construction
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Construction
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Construction
C
Construction
Conclusion
BIM Camp, Zürich_27.10.2017
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Tendering
Construction
Future…
Input FM
Feedback
Use cases
TODAY
A BIM project from the beginning in all trades
Easy, quick & early handling of complex topics
New processes & software
Team spirit : Sharing skills & knowledge
Planning team & Construction crew make use of BIM
F
Facility management
COO
REV
DATA BASE REVISED MODELS
Items Products
Technical Data Sheets
USERS
… INPUT …
A STORY TO BE CONTINUED …