losinger marazzi vision and deployment of bim · losinger marazzi - d.chevarin ¦ buildingsmart at...

Damien Chevarin – Head of BIM Management

Losinger Marazzi – Vision and deployment of BIM

Losinger Marazzi - d.chevarin ¦ buildingSMART at the new Limmattal hospital ¦ 23.06.2017 2

Summary

1. BIM by Losinger Marazzi2. Use cases3. BIM at the new Limmattal hospital4. Conclusion

BIM by Losinger Marazzi



Why deploy BIM?

Complexity of projects

Customer Requirements

Multiple partners

Increasingdigitalisation

Anticipation Quality

Collaboration Efficiency

Our BIM development priorities


Customer relationship

Project Management

Site management


Dataorganisation: agility

Customer Geometer Architect

Architect

MEP engineers

STR engineer

EngineersGen. Contractor + All Partners

Gen. Contractor Gen. Contractor

Room by room 3D Model


Workflow


Data is our priority

3D model (from our partners)

Centralized and collaborative database

detailled definition of each element

Use cases2



Urban regeneration projects and Smart CitiesSustainable neighborhood Les Vernets – Geneva (GE)


Visualization and validation with VRDecision supports / Digital mock-up


Digital mock-upClinic CIC Riviera – Clarens (VD)

clarens/pano.html

clarens/pano.html


Business presentation with on site augmented realityLogistics building and offices – Plan-les-Ouates (GE)


Design Management

BIM coordination by Losinger Marazzi (with external partner for few projects)

Use of IFC for 3D-model and BCF for the issues

Software: Solibri Model Checker

Hotel – Grand-Saconnex (GE)

Coordination meeting

BIM COORDINATOR

STRUCTURE ENGINEER

PROJECT MANAGEMENT

ARCHITECTS

MEP ENGINEERS


End-of-design documentationNeuroscience Laboratories – Prilly (VD)


BIM on site

Proof of concept of multiplesolutions in progress

Neuroscience Laboratories – Prilly (VD)


Delivery & logistics on siteSustainable neighborhood Eikenøtt Building A2 – Gland (VD)


Prefabrication and construction methodsStudent housing – Zurich

BIM at the new Limmattal hospital3


A pilot project

The first hospital project in Switzerland in design-to-cost

One of the first projects with BIM

Voluntary approach from multiple partners to implement a BIM-process


Workflow and organisation


1st Use case: data management

Why?- To support customer relations management- To integrate the right information into the documentation

How?- at the beginning: an Excel-sheet (XX Mo with Macro)- during the optimization: dRofus (with connection to 3D-Models)

Which use cases?- View of all the rooms for execution- Quantities check (Project vs Roombook)


2nd Use Case: Coordinated Model


3rd Use Case: Quantities

Check the quantities and the costs of the project in the design phase


4th use case: Manage the time schedule

• Manage the time schedule with:- An efficient production of the “room by room” drawing (6 views)- A quality control with 3D-Model


main entrance

All Users

3D Model «Revit

Server»

3D Model

«Nova»

2D Plan «Allplan»

Database«dRofus»

Mergedmodel

«Glue»

Control model

«Field»

LearnModel«HTC»

Customers X X

Architects X X

Civil engineers X

MEP engineers X X

BIM Management X X X X X

Design Manager X X X X

Construction workers

X X X


Use of file formats

Design Execution FM Comments

IFC Yes Yes ? Models exchange

BCF No No No Technology not compatible

COBie No Test ?Test between 3dmodel+database

and Maximo

RVT Yes Yes ?

NWD Yes Yes ? Used also for the “BIM2Field”

FBX No Yes ?


Conclusion4


losinger-marazzi.ch

losinger marazzi vision and deployment of bim · losinger marazzi - d.chevarin ¦ buildingsmart at...

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