« BIM in Europe: Current and future applications » Friday 7th october 2011, Nice 3 ème partie

« BIM in Europe: Current and future applications » Friday 7th october 2011, Nice Presentation Edgar Van den Broek

Basic model Design Synchronization Design phase BIM design process, in practice Installation consultant Structural engineer Architect X BIM Seminar, Nice 3

Basic model Design Synchronization Design phase BIM design process, in practice Installation consultant Structural engineer Architect BIM Seminar, Nice 4

BIM design process, in practice Installation consultant Structural engineer ArchitectInstaller(s) (Principal) contractor Supplier(s) Commissioning client Project managerBuilding engineer Basic model Design Synchronization Cost consultant Design phase BIM Seminar, Nice 5

Construction costs Quantities Unit costs Classification General expenses Budget Cost control BIM packages featuring a cost module Specialist software required e.g.: IBIS4BIM BIM Seminar, Nice 6

Quantity and cost estimating - process Determining the level of detail Volumes + key indicators Elements / Technical solutions Preliminary design Final design BIM Seminar, Nice 7

Quantity and cost estimating - process Determining the level of detail Preparing a scale model of the building Preparing a project Importing quantities /characteristics BIM Seminar, Nice 8

Quantity and cost estimating - process Determining the level of detail Preparing a scale model of the building Preparing a project Importing quantities /characteristics Linking recipes BIM Seminar, Nice 9

Quantity and cost estimating - process Determining the level of detail Preparing a scale model of the building Preparing a project Importing quantities /characteristics Linking recipes Generating reports BIM Seminar, Nice 10

Quantity and cost estimating - process Determining the level of detail Preparing a scale model of the building Preparing a project Importing quantities /characteristics Linking recipes Generating reports Periodic synchronization BIM Seminar, Nice 11

EstimatingCost controlCost advice Consequences for the cost consultant The emphases shifts from estimating to value engineering … BIM Seminar, Nice 12

automobileBIM Analogy with automobile (r)evolution + + = Automobile Carriage We have witnessed the first revolution, but a long evolution is yet to come… BIM Seminar, Nice 13

Organization ConstructionCost consultantInstallation consultantStructural engineerBuilding engineerArchitect Model management Workflow management Project manager BIM Seminar, Nice 14

Success factors for BIM and Cost Estimating Enter only approved solutions into the central model Coordinate synchronization moments Property level authorazations Gradually increase the overall level of detail Uniform standards for property description and styles of drawing Avoid loose/suspended objects BIM Seminar, Nice 15

Future profits for Quantity Surveyor Quantities generated from the 3D model -> improves quality of BOQ -> improves quality of estimating It maximases the capabilities of a QS -> Integrated Project Delivery New method of Cost Modelling Standard Method of Measurement (SMM) BIM Seminar, Nice 16

Future profits for Cost Engeneer Life Cycle Assessment, transfer knowledge form design till exploitation Cost Advisory tool, alternatives Change of roles during the design proces; -> opportunities by facilitating the designers -> no longer stand alone, you become part of the designteam BIM Seminar, Nice 17

BIM Seminar, Nice 18