3 ralph montague, arcdox

ARCDOX| Architecture | Documentation | Building Information Modelling | Implementation Support & Training |

University of Ulster | Constructing Excellence NI

Ralph Montague BArch MRIAIArchitect, Managing Partner, ArcDoxChairman RIAI Practice Committee for BIMCoordinator CITA BIM Group

BIM | Building Information Modellingand the Designer | Integrating the Design Process

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ARCDOX



BIM – Integrating the Design Process

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► Design is a Process – How can BIM Help?

Conceive an IdeaCapture or Express the IdeaAnalyse and Test the IdeaRefine the IdeaCommunicate the IdeaGet Feedback on the IdeaValidate the ideaDocument the IdeaDetail the IdeaConstruct the Idea

► Success of the process depends on …

Quality InformationStreamlined WorkflowsFeedback LoopsIterationsOptimisingDecision Making



BIM - Building Information Modelling► People, Process & Technology

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B I M Building Information Modelling

Investment

Space UsageFacility

Property

Project

Design

Construction

Documents

DrawingsSchedules

Specifications

Product DataMaintenance Manuals

Visualisation

Structural Analysis

Energy Performance

Cost EstimatingProject Programming

Operations & Maintenance

Owners

InvestorsClient Representatives

Solicitors

Accountants

Project Managers

ManufacturersSuppliers

Architects

Engineers

Quantity SurveyorsServices Consultants

Specialist Consultants

Contractors

Sub-Contractors

Property Managers

Facilities Managers

Operations & Maintenance Contractors

Tenants Users

Bankers



What is BIM?► Address Inefficiencies of Current Documentation Systems

Multiple Documents/ApplicationsManual CoordinationExcessive CheckingProne to Human Error

Labour IntensiveCostly & Time ConsumingReduced QualityIncreased Liability

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2D DRAWINGS

PRODUCTION DETAILSSCHEDULES

SPECIFICATIONSMultiple

Documents

MultipleDesigners

MultipleSoftware

Applications

ManuallyCoordinatedInformation

PROJECTDOCUMENTATION



What is BIM?► Object-Based Modelling (not line-based drawing)

Assembled from Object with Intelligent Building Data

3D Components & Assemblies

The BIM Model

Structural & Core Elements

Furniture & FittingsBuilding Elements

Roof

Walls

Doors Windows

Floors

Bathrooms Kitchen

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What is BIM?► Fully Coordinated Drawings and Information Schedules

Information Extracted from a Single Model/Database

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Elevations

Sections

The BIM Model

PlansDetails

Renderings

Schedules

Drawings Sheets

Building Analysis Information NBS Specification



What is BIM?► Manage Building Information within a Single Application

Single Intelligent Database3D Object Based ModellingAutomatic Coordination

Reduced Labour/TimeReduced CostImproved QualityReduced Liability

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2D DRAWINGS

PRODUCTION DETAILSSCHEDULES

SPECIFICATIONS

3D VISUALIZATION

INTELLIGENTINPUT

COORDINATEDOUTPUT

BUILDING ANALYSIS

BIM Model

QUANTITY TAKE‐OFF CLASH DETECTION



What is BIM?

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Site/Civil Model

Architectural Model

Structural Model

Services Model

3D Coordination

4DSequencing

5DCost Control

6D Sustainability Analysis

7D Facilities Management

► Level 2 BIM – Sharing Models for Coordination Review

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BIM - Impact on Design & Construction► BIM Workflows & Information Exchange

Streamline fragmented work processes in constructionSeamless exchange, integration & management of project information Achieve quantum improvements in programme, productivity & quality

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Information “Chaos”

Architect

Building Owner

CivilStructural Engineer

Services Engineer

Facilities Manager

Quantity Surveyor Contractor

Project Manager

Architect

Building Owner

CivilStructural Engineer

Services Engineer

Facilities Manager

Quantity Surveyor Contractor

Project Manager

Shared Project Models

Shared Project Model



BIM- Impact on Design & Construction► Shift Design Effort – Reduce Cost of Resolving Problems

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DESIGN

TIME

EFFO

RT

DOCUMENT CONSTRUCT

Source: Patrick MacLeamy – HOK

Shift Design Effort

Problem Area

Traditional ProcessBIM Process



BIM - Impact on Design & Construction► Loss of Information/Knowledge

Digitally Capture Tacit Knowledge and Design DecisionsDigitally Transfer Information through the Project Lifecycle

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DESIGNERS

TIME

INFO

RM

ATIO

N

CONTRACTORS OPERATORS

LOSSDIGITAL

PAPER

Print/Issue Tender Drawings

Print/Issue Handover Drawings

BIM



BIM - Impact on Design & Construction► Benefits of BIM to Projects

Improved Quality of Design/Construction DocumentationEarlier/Quicker Decision Making and “Design Freeze”Better Pre-Construction Coordination − Clash Detection− Accurate Building Performance Analysis− Accurate Cost & Quantity AnalysisBetter Construction Planning− Fewer RFI’s− Better Delivery Scheduling− More Off-site Construction & Pre-Fabrication− Reduced amount of Re-work on Site − Improved Productivity/Efficiency on SiteGreatly Reduced Project Risk & Waste

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BIM - Impact on Design & Construction► Accumulated Benefits of BIM

Stanford University, Centre for Integrated Facilities EngineeringStudy of 32 major projects using BIM (2007), outlining benefits: Up to 40% elimination of unbudgeted change.Up to 80% reduction in time taken to generate a cost estimate.Cost estimation accuracy within 3%.A savings of up to 10% of the contract value through clash detections.Up to 7% reduction in project time.

Significant Reduction of Costs:planning & design construction operations & maintenance

Who Gets the Most Benefits?

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DESIGNTIME

BEN

EFIT

BUILD OPERATE

€1 €20 €60

BUILDINGINFORMATION

MODEL

BUILDINGASSEMBLY

MODEL

BUILDINGOPERATION

OPTIMIZATIONMODEL

BIM BAM BOOM!

Source: Patrick MacLeamy – HOK



► Better Process = Better OutcomesStrategic Project Objectives

Cost CertaintyValue for MoneyEffective DeliveryRisk Management

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QUALITY

SCOPE

COSTTIME

5D BIMQuantity Take Off

4D BIMProgramme Sequencing

Design & Coordination Review3D BIM

6D BIMPerformance

Analysis

7D BIMFacilities Management

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BIM - Impact on Design & Construction



BIM - Impact on Design & Construction► Integrated Project Delivery (IPD)

Coordinated Collaboration Between all Project Stakeholders Management of Building Information throughout Project Lifecycle

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The BIM Model

ENGINEERSCivil & StructuralMEP ServicesPerformance Analysis

ARCHITECTSDesign & PresentationConstruction Documentation

QUANTITY SURVEYORSMaterial Take‐OffsCost Analysis

PROJECT MANAGERSPhasing & Planning

Reporting

CONTRACTORSClash DetectionWork Scheduling

Manufacture/Prototyping

CLIENTSBrief Analysis

Facilities Management



RIAI/CITA BIM Workshop

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Build the Base BIM Model “Explode” to Standard Components Prepare a New Design



RIAI/CITA BIM Workshop► Showcase Integrated and Collaborative Working in BIM

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3D BIM Model on Screen

Laptops On Meeting Table(No Paper)

Instant Access to Sophisticated Information and Analysis

Digitally Recording Decisions in Real-Time



RIAI/CITA BIM Workshop ► Conceptual Modelling

Visualize FormInstant Area/VolumesEnergy AnalysisStructural AnalysisCost Comparison

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RIAI/CITA BIM Workshop

► The Final Design

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BIM – Integrating the Design Process► BIM for Master Planning

Area Boundaries & Schedules

Plot AreasLand UseZoningPlot RatiosFloor Areas

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BY PLOT NAME

BY PLOT DENSITY

BY PLOT USE



BIM – Integrating the Design Process► BIM for Conceptual Design

Simple Conceptual Forms & Schedules

Floor AreasVolumesSurface AreaSpace UseOccupancyInfrastructureShadow AnalysisEnergy AnalysisVisual Impact

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BIM – Integrating the Design Process► BIM for Conceptual Design

Space Planning Objects and Schedules

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Room Name

Actual Area

Target AreaDifference Between Actual & Target Area

3D Space Planning

Room Name

2D Space Planning

Intelligent Tags

Individual Spaces Area Schedules

3D Space Planning



BIM – In Summary► Building Information Modelling

A Process (not software) – Creating & Sharing InformationStreamlined Workflows & Improved Collaboration/CommunicationProduction of Reliable & Coordinated Documentation Reduced Uncertainty, Waste & Risk = Better Outcome“Data-Rich” Virtual 3D Model of a Project – the “i” in BIM Used by all Stakeholders throughout the Projects Lifecycle

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DESIGN

CONSTRUCTION

MANAGEMENT ANALYSIS3DBIMData

ARCHITECTS ENGINEERS

SURVEYORS PROJECT MANAGERS

OWNERSFACILITIES MANAGERS

CONTRACTORSSUB-CONTRACTORS



BIM in Ireland► CITA BIM Workshops - 10 No. Discussion Meetings in 2012

Industry-Wide Representation (RIAI, AECI/EI, SCS, CIF, etc)Discussion on Key Topics/Obstacles“Unlock” & “Fast-track” development of BIMExpert Opinion and Table DiscussionsRecord & Distribute the Outcomes back to IndustryPromote/Communicate Industry Consensus & Joined-up ThinkingNetwork with clients and other professionals with interest in BIM

Contact www.CITA.ie

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About ARCDOX► Enabling & Supporting Improved Design & Construction BIM Process

Specialist BIM Consultancy Practice (RIAI Registered est. 2009)Project Support Services – Consultancy | Production | Support | Training

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About ARCDOX

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► Enabling & Supporting BIM on ProjectsSpecialist BIM Consultancy Service to Project TeamsAccess to Professional Expertise on “Pay as Required” Basis

BIM ConsultancyImplementation Advice, Project Setup & WorkshopsStandards, Templates & Libraries

BIM Production Stay Lean – Access Expert Resources for Workload PeaksOutsource Non-Design Work – Keep Designers Focused (2D–3D Conversion)

BIM SupportOnline, On Call or In-HouseTechnical Advice, Model Management, Review & Quality Control

BIM TrainingRevit Architecture, MEP & Structure, Navisworks, 3D Max Design, QTOAutodesk Authorized Training & Certification Centre, RIAI CPD Links



Contact ARCDOX

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THANK YOU

Web: www.ARCDOX.comTelephone: 01- 4371200

Partners:Ralph Montague: [email protected]

086 324 2326 (m)

Patrick Slattery: [email protected] 410 5309 (m)