A BIM STORY. Andreas Wecker BIM Management / Losinger Marazzi. Thibaut Lecoutere BIM Site Coordinator / Losinger Marazzi

Transcription

1 A BIM STORY Andreas Wecker BIM Management / Losinger Marazzi Thibaut Lecoutere BIM Site Coordinator / Losinger Marazzi Philipp Seer Head of BIM / Burckhardt+Partner AG José Alves BIM Coordinator / Burckhardt+Partner AG Lauren Eller Associate Project Manager / Burckhardt+Partner AG BIM Camp, Zürich_

2 based on the project CNP CERY Beginning of 2014 client CHUV launched a call for tender in total enterprise February 2015 LM & B+P won the tender and is awarded the work October 2015 Contract signature 6 th November 2016 End of design phase with closure folder 9 th January 2017 Mobilization of the work team 7 th November 2017 Crane dismantling Summer 2018 Delivery of the building 25 th October 2015 First signature of BIM Execution Plan December 2015 First architectural coordination model 1 st February 2017 Start of BIM coordination with the execution team 1 st March 2017 First coordination meeting with Solibri 6 th April 2017 First 3D model on Site with Dalux 186 rooms 820 m 2 per floor 33 laboratories 33 offices 375 m 2 technical equipment ten 3D models 355 windows 8,722 m of pipe 1,322 electrical outlets and more 3.7 m clear room height BIM Camp, Zürich_

3 Software and data formats used in the project IFC format and SMC format BCF format Revit native format BIM Camp, Zürich_

4 Software and data formats used in the project Consultants General contractor Providers Architecture Structure Lite DMS Precast Facade Mechanical API Plumbing Electrical Project database API Coordination Furniture BIM2Field

5 Case study laboratory building Model usage and information flow during the different project phases P D T F Program Development Tendering Future Strategy S Legal L Construction C BIM Camp, Zürich_

6 Building Information Model Requests of the client P D T F Program Development Tendering Future Strategy S Legal L Construction C BIM Camp, Zürich_

7 From the database into the 3D model The client s specifications for rooms P BIM Camp, Zürich_

8 From the database into the 3D model Digital room book Core information Room Room data sheet Items per room Item library P BIM Camp, Zürich_

9 From the database into the 3D model Centralization of the client s specifications database P BIM Camp, Zürich_

10 From the database into the 3D model Import of client s data from drofus into the 3D model P BIM Camp, Zürich_

11 From the database into the 3D model Import of client data from drofus into the 3D model P BIM Camp, Zürich_

12 From the database into the 3D model Visualization of the clients requests on architectural changes P BIM Camp, Zürich_

13 From the database into the 3D model The planning of the project evolves P BIM Camp, Zürich_ and needs the client s approval

14 From the database into the 3D model Approved information gets synchronized back from the 3D model to the drofus database P BIM Camp, Zürich_

15 Building Information Model P D T F Program Development Tendering Future Strategy S Legal L Construction C BIM Camp, Zürich_

16 BIM Process Expectations & Goals S BIM Camp, Zürich_

17 BIM Process - Project Organisation & Roles CLIENT Project Manager BIM Manager GENERAL CONTRACTOR Project Manager BIM Manager BIM Coordinator on site BIM Referent BIM Referent BIM Referent BIM Referent S BIM Camp, Zürich_ ARCHITECT CIVIL ENG. MEP ENG. OTHER

18 BIM Goals S BIM Camp, Zürich_ Building services equipment

19 Guidelines Contract Client Architect Engineer Contractor Subcontractor ( ) Shared Vision BIM Execution Plan Shared objectives - Coordination Schedule Modelised Item Item Configuration 3D Model Organisation Details BIM Glossary Responsibility / Management 3D Models transfer 2D/3D Coordination Modelling rules Request for information Output documents Collaborative Database Detailed validation process Quality Control Rules S BIM Camp, Zürich_

20 Modeling rules We model like we construct Walls Floors Partitions New floors Screeds and finishings Rooms S BIM Camp, Zürich_ LOD LOD LOI

21 Building Information Model P D T F Program Development Tendering Future Strategy S Legal L Construction C BIM Camp, Zürich_

22 Project development Site / topography Site / topography D Existing buildings New building

23 D Project development

24 D Project development

25 D Project development

26

27 D Communication

28 Building Information Model P D T F Program Development Tendering Future Strategy S Legal L Construction C BIM Camp, Zürich_

29 L Permit documentation

30 Building Information Model P D T F Program Development Tendering Future Strategy S Legal L Construction C BIM Camp, Zürich_

31 T Tendering

32 T Tendering

33 T Tendering

34 Tendering - Coordination 3D Coordination allows high-quality design 2 - Assignments Who? What? different 3D models 1-3D models Clash Detection Coordination Cycle 3 - Report Coordination Meeting 3D Coordination 5 - Upload of new models formats: IFC + NATIVE 4 - Clash processing Quantity take-off T

35 T Coordination

36 Coordination Issue Management old method: - assignment in Revit - using native models T

37 Coordination Issue Management current method: - assignment in Solibri - using IFC models T

38 T Coordination

39 Coordination Clash resolving T

40 Coordination Clash resolving T

41 Coordination End of the coordination cycle T with updated IFC and NATIVE models - a new coordination cycle can begin

42 Coordination Coordination increases accuracy of quantity extractions T

43 Building Information Model P D T F Program Development Tendering Future Strategy S Legal L Construction C BIM Camp, Zürich_

44 C Construction

45 C Construction

46 C Construction

47 C Construction

48 C Construction

49 Conclusion TODAY A BIM project from the beginning in all trades Easy, quick & early handling of complex topics Input FM New processes & software Feedback Team spirit : Sharing skills & knowledge Use cases Planning team & Construction crew make use of BIM P D T F Program Development Tendering Future Strategy Legal Construction BIM Camp, Zürich_ S L C

50 Facility management DATA BASE REVISED MODELS Items Products Technical Data Sheets COO REV USERS F INPUT

51 A STORY TO BE CONTINUED