ENGINEERS IRELAND CORK REGION Annual … EI_cork MM_JMcI...ENGINEERS IRELAND CORK REGION Annual...

ENGINEERS IRELAND CORK REGION

Annual Seminar 2016

BIM – Practical Examples & Learnings

24th February 2016

IMPLEMENTING BIM ON LARGE INFRASTRUCTURE PROJECTS

John McInerney, B.Eng, M.Eng, MEI.

Mott MacDonald


John McInerney – Mott MacDonald

Engineers Ireland Cork Region – Seminar 24-2-2016

• Introduction to Bergen Tram Project

• Project Narrative & Initial view of BIM results, video.

• Key Decisions in BIM Project development

• Useful Findings

• Construction Images

Agenda

IMPLEMENTING BIM ON LARGE

INFRASTRUCTURE PROJECTS


Engineers Ireland Cork Region

Seminar 24-2-2016

Introduction to BIM on Bergen Tram Project

• Mott MacDonald Ireland delivered worlds First Complete 3D Tramway Design for Construction (2013) in Norway (7.5km Line and 40 tram Depot)

• 2014 FIATECH Celebration of Engineering & Technology Innovation (CETI) Award Winning “Design Automation”

• Large Project Design Management Office, staff used to overseas projects

• Light Rail; Dublin Luas Tramway 1996-2011, Bergen Tramway 2012-Ongoing

• Other Power & Civils Projects; Bahamas, Abu Dhabi, Mauritania Empower, Roads

• 334 individual 3D models, with 1,913 individual controlled transmittals, over 3 years.

• Collaboration between MM offices with Project Engineering, BIM and Technical expertise

16,000 Employees 180 Offices Worldwide £1.2bn turn-over



Engineers Ireland Cork Region - Seminar 24-2-2016




Norway

Kingdom of Norway

Total Land Area of 385,000 square km.

(84,000 Square km)

Population 5,109,059

(6,378,000m)

4th highest per capita income in the world

Member of the European Economic Area

Largest per capita producer of oil outside

Middle East

Wage differences - between lowest and

highest




Bergen

BERGEN

2nd biggest city in Norway

Population of 277,000 in the city

412,000 in the Greater Bergen Region

Principal city in Hordaland County

Hordaland Fylkeskommune is the

administrative authority for the county

Bergen Kommune – City Council

Tram is funded through local and national

government

2250mm rainfall pa (Dublin 730mm)

BERGEN



Engineers Ireland Cork Region - Seminar 24-2-2016

THE PROJECT:

BERGEN TRAM STAGE 3 AND DEPOT

7.5 km of double track

Depot with 3 Buildings

7 Stops

10 bridge structures

Retaining Walls

Cut & Cover Tunnels

6 tunnels – 3.8km

Multi-storey carpark

Roads, public lighting and signalling

Utilities

Landscaping

Power – HV & LV

Control Systems




Stage 1

(2010)

Stage 2 (2013)

Stage 3 (2016)

Depot (2015)

Flesland Terminal (2017)

Bybanen key Dates

BERGEN TRAM KEY DATES





Seminar 24-2-2016

Project Team Collaboration• Project Team Collaboration

• Dublin : Civils / Elec & Rail Systems

• Cork : Roads, Bridges, Retaining Structures

• London: Tunnels

• Budapest : Tunnels

• Bristol : Geotechnical

• Prague & Brno : Bridges

• Bergen : Client Interface

• PiMS ProjectWise – Key Dates

• 2012 Q1,2 : Bergen Line Setup

• 2012 Q3 : Bergen Depot Setup

• 2013 Q1 : Add Project Stage Controls

• External Collaboration

• Client 3D Workshops

• Contractors / Local AuthoritiesTime - Quarters




Use of BIM Modelling –

Railways

BIM Models Generated





Seminar 24-2-2016

BIM Models Generated

Railway Depot Buildings





Seminar 24-2-2016

BIM for Large Infrastructure projects

- video





Seminar 24-2-2016

BIM for Large Infrastructure projects

- Important Decisions





Seminar 24-2-2016

Important Decisions

- Software Selection

- Features

- Interoperability

- Staff capability

- Hardware & network requirements

- System Speed and Latency

- Client/Contractor compatibility





Seminar 24-2-2016

Example of Software Selection (Interoperability)

P:

Revit

NovaPoint

Cads RC

Civil 3D

AECOsim

Bentley MX

Ben. Rebar

1.Engineering/

Modelling 2. Coordination

MicroStation

DGN

DWG

NWD

DWG

3 .Deliverables

Navisworks

NWD

PDF





Seminar 24-2-2016

Important Decisions

- Selecting and Staffing Design Teams

- Work packaging

- Train/Hire

- Timing of Workload

- Design team must buy in to 3D delivery

- New Roles (Information Officer)





Seminar 24-2-2016

- Important Decisions

- Level of Development & Detail





Seminar 24-2-2016

Important Decisions

- 3D or 2D

- Depends on design team capabilities

- Project requirements

- Programme

- Budget





Seminar 24-2-2016

Useful Findings

Useful Findings: Client Benefits of BIM

StakeholderVisualisation Model for Stakeholder

Construction Progress

Reputation

........MMD has produced a

fantastic 3d model which runs

through a very complex

terrain. From what i have

seen on other projects, this is

maybe the most complete and

advanced infrastructure model

you can find today.......

.......A lot of the things

MMD has done in this project

with 3d models will probably

set a benchmark for how

things, are presented in 3d in

future infrastructure projects

in Norway.Stian Veseth VESETH AS

Shared

Understanding





Seminar 24-2-2016





Seminar 24-2-2016

Useful Findings – QA & Workflow Tools





Seminar 24-2-2016

Useful Findings

- BIM Management should allow changes to

plan if beneficial:

- Change to Navisworks in 2013





Seminar 24-2-2016

Useful Findings

- Virtual walkthrough for Safety Assessments





Seminar 24-2-2016

Useful Findings

3D in Design

Worked Well

Design appreciation across

disciplines

Access to wider design team

Sharing live information

Design development with

stakeholders

Geospatial coordination

Can Improve

Planning: sequencing and inter-

dependence of assumptions and

deliverables

Cut back on 2D drawings more

Reduce number of software

platforms (if possible)

100% model led designs

Improved awareness on

construction across teams




3D Model - Setting Out

Useful Findings

- Construction Information




• Information Directly from 3D

Model

• Appreciation of Construction

Interfaces

• Maintain Project Controls






Seminar 24-2-2016

Useful Findings – working with the models – Risks / Collaboration

Need a shared understanding

and accepted allocation of risk





Seminar 24-2-2016

Useful Findings - Challenges

Time for changes, updates

Timing of activities

Resource management





Seminar 24-2-2016

Useful Findings – Summary

Positive Experience,

many parties welcomed this new approach and took advantage of

the project.

Time savings on construction stage compared to traditional

projects

Needs buy in from all parties

Using BIM and a CDE makes the larger projects more

manageable, and can deliver project savings in time and quality.




Construction Images




2013IMPLEMENTING BIM ON LARGE




Seminar 24-2-2016

2015



John McInerney – Mott

MacDonald


Seminar 24-2-2016




12-2-2016

ENGINEERS IRELAND CORK REGION Annual … EI_cork MM_JMcI...ENGINEERS IRELAND CORK REGION Annual...

Documents

Transcript of ENGINEERS IRELAND CORK REGION Annual … EI_cork MM_JMcI...ENGINEERS IRELAND CORK REGION Annual...