What is BIM?2017/09/05 · What is BIM? Marc Thiel, 05.09.2017 HOCHTIEF ViCon – Marc Thiel Build...

HOCHTIEF ViCon – Marc Thiel

Build digitally first.


Application of Building Information ModelingWhat is BIM?Marc Thiel, 05.09.2017



• We have gained experience from 400 projects worldwide

• Practical work and development are our strengths

• Our services are independent ofCAD software providers

• We are a HOCHTIEF Solutions subsidiary with 80% external clients

• Our clients’ value is created with professional data process management

HeadquartersEssen, Germany

Modeling BranchChennai, India

Middle East BranchDoha, Qatar

UK BranchLondon (2014)

About HOCHTIEF ViCon



What is BIM?

BIMis a method for optimizing

• development• planning• execution• and operation

of building and infrastructure facilities using integrated computer models and linked information.

⇒ increased knowledge⇒ higher quality⇒ lower costs

Integrated and analyzed information

BIMBuilding Information Modelling(Building/ infrastructure) GIS

Geographic Information System

data baseVarioushardware and software• Databases• Collaboration tools • MS SharePoint• Handhelds• Web EX Screen sharing• iRoom• …



3D-Model4D-Model5D-ModelnD-Model Structure no BW132

Designer G.Strichelt

Additional InfoLength 10,40 m

Height 7,90 m

Thickness 1,75 m

3D-Geometry

Start Date 18.08.2010

End Date 23.08.2010

Schedule

Sub NU Stahlbeton

Cost 7.200,00

Cost

Trade Stahlbeton

Material C30/37

Conctere cover 40 mm

Other BII

BoQ

3D-Model Data model

Länge 5,40 m

Höhe 2,90 m

Dicke 0,115 m

Anfangsdatum 18.08.2010

Enddatum 20.08.2010

Ausführender NU Rohbau

Kosten 517,15

Gewerk Mauerwerk

Material KSV 12-1,8

Feuerwiderst. F90

Statik nichttragend

Mietbereich MB 7

Planer G.Strichelt

Abmessungen

Ergänzende Informationen

InformationGrapical Data Numerical Data

Building Information ModelingVisual Structuring of Data / Components on large Infrastructure projects



Model Types during Project LifecycleFor Infrastructure Projects

3D MarketingModel

3D Design Model

3D ConstructionModel

3D AssetModel

3D Schematic Model

3D QuantityModel

Phas

eM

odel

Typ

e

Concept Conceptual Design Tender & Construction Documents Construction Operation

Design / Construction / Operation of Facility2D Drawings / Product spezification / Production data / Handover & Operational data



BIM Use CasesBased on a digital 3D Model

3D Visualization

3D Quantity Take-off 3D Data Management

4D Scheduling

3D Design Coordination

3D Building Operation

3D Modeling

iRoom - Screensharing

Mobile data acquisition

3D As-Built Documentation



Digital informationInformation is nothing without retrieval

– Data hard to access

– Information retrieval in weeksusing man power

– Tons of paperwork

Traditional data collection– Data easy accessible

– Information retrieval in secondsusing information management software

– less paperwork

Modern data collection



Using digital informationInformation Management Systems

• Single source of truth

• Single point of data collection with ability for multiple uses

• Data consistency across the project

• Timely data acquisition

• Information retrieval in seconds

Information Management SystemsStructured Digital information– greater accuracy in reporting

– reducing risk of errors and saving cost

– Single point of entry

– allowing more time to assess

– ‘Live’ reporting

– Reduction in indirect costs as a result of using the system



ORISProject communications levels

Online Roads/Rail Information SystemOne data pool – many applications

Management / Client Reporting/ DocumentationTechnical Communication

data processing

data utilization

Progress Costs ApprovalsPhotos & Doc. Coordination3D models

Digital data embedded in processes/workflows…… made accessible for all stakeholders in the project

Open Roads

SMS CATS JHET

Project Pack

data creation



Open Roads

SMS CATS JHET

Project Pack




data creation

data utilization


data processing




Open Roads

SMS CATS JHET

Project Pack

data creation

Sensor dataSpecifications

Costs Schedules

2D drawingsPHOTOS

3D models

Bill of quantitiesOrders

Contracts

Protocols

Bills

Construction journal




data processing

data utilization





Use of BIMAdvantages

• Professional, standardized production processes established on site

• Less Re - Work

• More accurate data creation and processing

• Timely data acquisition -> more time to react, better control, less risk

• Less Set-Up time for construction teams

• Savings in personnel (data administration and processing)

• Incorporation of supply chain data and processes

• Better Handover Data and As - Build information



The five componentsof a successful BIM Implementation

The Five Components of BIM

Data security and user managementCertified hardware and software

Data formats and structureData versioning

Internet

Collaboration and communicationKnowledge and experienceRoles and responsibilitiesTrust and commitmentCulture

Building standardsRisks and insurance

Ownership of deliverablesProject guidelines and contracts

Quantity take-offCost estimationChange managementOperation and maintenanceDesign creation and coordinationScheduling and progress monitoring




www.hochtief-vicon.com

Better projects need better processes -

Marc ThielHOCHTIEF ViConAlfredstraße 23645133 Essen, [email protected]+49 201 824 3052

What is BIM?2017/09/05 · What is BIM? Marc Thiel, 05.09.2017 HOCHTIEF ViCon – Marc Thiel Build...

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