The view of a CIBSE President.Rob Manning

Sales BriefingConcept Design

Production Design

Drawing and

Manufacture

Construction Commissioningand

Handover

PostHandoverOperation

Manage

BuildProcure

Design

Knowledge

Interoperability issues and inadequate information sharing between project stakeholders leads to excessive waste within the industry.

Lack of communication amongst stakeholders

Silos of information Inherent design process

model that exist today does not reward sharing of information

Limiting information to avoid risk

Conflicting goals amongst stakeholders

Difficult to coordinate paper documentation

Varied interpretation of “BIM” amongst all stakeholders fueling confusion within the market sectors and driving inconsistent expectations.

Existing terms do not facilitate collaboration

Lack of trust from the supply chain

Difficult to deliver low energy and low carbon.

Government funded construction;

Quicker build times Lower whole life cost Less energy demand (less generation capacity

to fund, lower operating expenditure)

Structural Engineer

Building Services

Architect

Client / Owner Operator

MajorContractor

Project Manager

Suppliers

Sub Contractor

Structural Engineer

Building Services

Architect

Client / Owner Operator

MajorContractor

Project ManagerCost Consultancy

Suppliers

Sub Contractor

Common DataEnvironment

ProductionDesign

Suppliers

Drawing &Manufactures

Operation

Measurement

Prefabrication

Construction

CostConsultancy

Brief

Sales

ConceptDesign

Pricing

Commissioning& Handover

Project Start

Project Operation

The IGT Report mentions a contractor to lead.

That contractor can come from; Clients Construction Companies Service Providers Large multi-disciplinary PMCM/Design

companies

Ability to impact cost / functional capabilities

CD: Concept designSD: Scheme designDD: Design developmentCD: Construction documentationPR: ProcurementCO: ConstructionOP: Operation

CD SD DD

CD PR CO OP

Time

Eff

ort

/ E

ffect

1 2

3

1

Cost of design changes

Current design process

BIM design process

2

3

4

4

Source: Construction Users Roundtable BIM report and internal analysis

3D models shared Design review & Common Data Environment

3D models potentially reused & embellished for fabrication & construction and operation

Design Intelligence Technology Survey May/June 2008 www.di.net

MEP BIM

Commercial Impact

Production Design TenderConcept

Design

Design & Construction Activities

Current UK trend

The Future Collaborative Approach

Planning /Procurement

Fabrication

Construction

Commissioning

ControlsHandoverOperat

e

MEPDesignBIM

Designer & Contractor Collaborative Development BIM

Specialist MEP / Contractor BIMResponsibility Gap

Fixed target Overall Fee

The evolution of BIM will impact upon the share of this fee to contributors

Autodesk

Bentley

AutoCAD AutoCAD MAP 3D

AutoCAD Civil 3D

Revit Structure Suite

AutoCAD MEP

Revit MEP Suite

NavisWorks Manage

17 Autodesk products

Revit Architecture Suite

AutoCAD Architecture

NavisWorks Simulate

AutoCAD Electrical

AutoCAD Mechanical

AutoCAD Raster Design

AutoCAD P&ID

3D Studio Max 3D Studio Max Design

Inventor Professional

MicroStation

Bentley MAPBentley GEOPAK

TAS

Bentley Building Mechanical Systems

Structural Modeler

ProjectWise

200+ Bentley products

Bentley Rebar

Bentley Architecture

ProjectWise Navigator

Bentley CloudWorx

Hevacomp

IRAS/BPowerCivil

RAM STAAD

Generative Components

PlantSpace

ProSteel

InRoads

ESRI ArcGIS ArcIMSArcInfo

6 ESRI products

ArcEditor ArcView PLTS

Others non global

CSC AmtechNemetschek, Scia

IES ANSYS

Why should we pay the cost of change Education? Training? Software?

Will it increase turnover and profit for us? Why have the arguments with the legal

and insurance industries? Let us see that the government means it

this time

Understanding the MEP design process and the interfaces with other designers.

Guidance on the integrated working approach.

Identifying how decisions about energy, carbon dioxide and water arise at stages of budget setting, design, procurement, construction, commissioning and operation.

National object library Guidance on software

Reviewing the current process of MEP budget setting, designing, pricing, constructing and operating to look for improvements in information exchange.

Institutions can play their part;

Work with universities to promote principles of integrated working, BIM and low carbon.

Promoting post-graduate courses on integrated working and cross-disciplinary awareness.

CIBSE can work with Engineering Council to promote integrated working, BIM and low carbon as part of the EC UK competences.

Companies and institutions can work with government to deal with;

• Contractual accountability for BIM. • Legal framework such that

accountability/responsibility for BIM is managed, without becoming a barrier to implementation?

• Contracts to require post handover measurement of performance including energy, carbon and water.

• Design appointments to require new outputs.

Total Project Cost

Design and Construction Direct CostsOtherDirectCosts

Incentives

Incentive Elements:

1 - On Budget

2 – Energy, carbon and water objectives

3 - On time

4 - Required Quality

1 2 43