Multiplex Powerpoint Template 2016 - AIRAHmanagement actions and embedding safety in the business process and decision making. • 35 whole-of project risk workshops held over the

Optus StadiumAIRAH

19 February 2019

▪ Australian Construction Achievement Award – June 2018

▪ AIB WA Professional Excellence Award – BPOTY – Commercial Construction $100m Plus

▪ Master Builders Association-Bankwest Excellence in Construction Awards-July 2018

▪ Best Public Use Building over $100m

▪ Best Government Building over $100m

▪ Construction on a Challenging Site

▪ Design firms Hassell, Cox Architecture and HKS design consortium also recently received the 2018 WA Architecture Awards for their work on the stadium.

AWARDS

Optus Stadium – Engineers Australia 2

AG

EN

DA

3

1. PROJECT OVERVIEW

2. DESIGN

3. WORKING ON THE BURSWOOD PENINSULA

4. HEALTH AND SAFETY

5. STADIUM STRUCTURE

6. SERVICES

8. BUILDING INFORMATION MANAGEMENT

Optus Stadium – Engineers Australia

Agenda

Project overview

01

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• Multi-purpose, world-class 60,000 seat Stadium

• Can host variety of sports and entertainment events

• Surrounding Stadium Park provides year-round community facilities

• Delivered three weeks ahead of schedule

Optus Stadium and Stadium Park

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& text


Key ConsultantsDiscipline Consultant

Architectural Hassell + Cox

Structural Arup

Services Wood & Grieve

Acoustic Marshall Day

Safety Advisory ISGSA

Green Star GBCA

Environmental Aurora

Kitchen MDA

Hydraulics and Fire SPP

Presentation Title 7

• ‘One team’ approach critical to project delivery

• “Overall, the Special Inquirer considers that given the scale and complexity of the project, the State and Westadium project teams are to be commended on their delivery of the Stadium and precinct.”

• “One of the valuable learnings the State can take away from this project is the impact that a “one team” approach can make on the project delivering success.”

Leadership and collaboration

Design

02

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Optus Stadium - ACAA Site Tour 9

AFL format

PERTH STADIUM

165m x 130m


An architecture ‘of this place’

‘HALO’ ROOF

ROOF STRUCTURE

GLAZED GALLERY

FAÇADE WRAP

STADIUM PLAZA

LANDSCAPED PLINTH

FAN FIRST SEATING BOWL


A unique identity


• Overall Project Design Management• Client Team

• Client Stakeholders• Sports Teams

• Sports Fans

• Access and Inclusion

• Broadcasters

• Precinct Contractors

• Local legislative authorities

• Adoption of International Standards• Guide to Safety in Sports Grounds (Green Guide)

• Delayed Design and Procurement• ICT and Audio Visual Design and Installation

• Catering and Waste Management Facilities

• Team Facilities and Retail Fit out

• Stadium Operator Facilities

• Design Team Co-ordination

Challenges in the Design process


Working on the Burswood Peninsula

03

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Grading Check for Disability Compliance


Drainage Sub-Catchments and Bio-infiltration Garden Beds & Swales

• Dedicated logistics team to coordinate works

• Careful management of civil works

• Large volume of traffic movement –18 cranes operating at peak

• External interfaces - Operator, Swan River Pedestrian Bridge, PTA train station development and Victoria Park Drive road realignment

• Accommodating 1,350 peak workforce

Managing the site –logistics


• Challenges - potential impacts to ground and surface water, contaminated soils, ground gases

• Site management plans and procedures included:

• Soil capping strategy involving warning layers and importing over 40,000 cubic metres of high quality top soil

• Comprehensive ground and surface water monitoring system

• Innovative ground gas mitigation solution

• Reclassification of the site successfully achieved ahead of the first public event

Managing the site –environment


Health and Safety

04

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• Approach underpinned by our ‘Safety by Design’ strategy:

• Growing a mature culture, driven by senior management actions and embedding safety in the business process and decision making.

• 35 whole-of project risk workshops held over the life of the project

• Critical risks engineered out wherever possible – e.g. roof truss

• Over 8,000 people inducted over the life of the project and 4.2 million man hours achieved with no significant injuries

Health and Safety


Structure

05

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StructureTrussed Cantilever Roof

Composite steel and

concrete floor

Lateral Stability of Building:

• Reinforced concrete cores provided around the bowl

• Reinforced concrete slabs providing diaphragm action

• Roof loads braced back to cores

Movement Joints:

• Limited to four movement joints in the bowl

• No movement joints in the roof

Piled

FoundationSteel Columns

Steel raker supporting precast plats

Primary and secondary

steel beams

Innovative roof truss design


• Innovative roof truss developed using a high load pin connection to support the structure

• Design inspired by swing arm of Marc Marquez’s 2012 Moto World Championship-winning motorcycle

• Efficient use of steel provided an opportunity to remove much of the material mass from the roof structure


Innovative roof truss design

Services

06

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30

A connected Stadium

▪ Two giant LED video scoreboards – 340 m2▪ 1000 TV screens in stadium▪ Over 800 led oval lights on roof gantry▪ Halo LED lights ▪ Wi-Fi coverage

• Security• High level CCTV security using Siemens’

integrated security management platform - first for an Australian stadium

• Hydraulics • Largest vacuum waste system in Australia

• Food and beverage services for 60,000 people

• Electrical • Internal HV ring including 5 Stadium Substations

• 100% Power Backup via 4 LV Generators

• Web-based SCADA control of the HV network including self healing and auto changeover ring and auxiliary power

• Extensive EMS installation

Other systems


Building Information Management

07

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• The first major project in Australia to deliver an as-built model (right down to the nuts and bolts) prior to operation, with all FM asset data

• BIM also used extensively throughout design and construction:• Design model evolved weekly and reviewed by client & user groups

• BIM best practice with staged clash detection and 3D model shop drawing reviews

• Consultant model information transferred and developed further by subcontractors

• Utilisation of laser scanning and 3D photography for as-built verification

• Other information technologies implemented to compliment BIM

• JIRA used to track Client comments and sign-off brief compliance

• Site based QR Code scanning technology linked to the model for tracking primary steel and all equipment & furniture, enabling 3D statusing images to be produced from BIM for progress reporting

Building Information Management (BIM)

Main contractor must provide strong and

experienced BIM leadership:

• Top down BIM implementation

approach

• Brookfield Multiplex BIM team

creation

• Training for all staff, state government

and subcontractors

• Opportunity to up skill wider team with

graduate rotations

PROCESS

The Model

ManagementWorkflows

BIM is a process not just a 3D model

• We “build it twice” will help to reduce on site

errors and rework

• BMX makes design information accessible

to the entire team

• Use of BIM assists with value engineering

and brief compliance

• 4D use provides visual assessment of

construction at any point in time

Player fan

interaction

View from the Coaches Club

Visualisation & transparency

• Communication of the design to the State and

their stakeholders

• Animation model fly through

• Visualisation’s – State requested views

• Stakeholder engagement – User groups

• “In model” review of the LATEST design and

project information

• Client training

• dRofus

• Navisworks

• JIRA

• BIM 360

Coordination using BIM in weekly meetings

Weekly Design Coordination meetings

• Meeting Actions minuted in the model

• Over 80 different clash tests reviewed

• In total 72 sectors reviewed &

coordinated

Clash Detection

• Hard & clearance clashes

• Access & clearance zones

• PDF Action reports

• Adapt existing industry systems

into BIM

• Construction Status tracking

available in the model

• Effective reporting of weekly

current status

Link data

• Status information in wekkly

model used to produce

dashboards to visually represent

site progress

• Status model could be used to

track contractor claims, if its not

done in the model its not

complete

• Quick and easy to understand reporting

of weekly current status

• Model can be linked with program with

for real time assessment of program

status

• Model can be used for daily

logistics planning, or milestone

construction activities

• Access to BIM on iPads and PCs

• Linking field data to the Model

• Manage Quality, Safety, Documents,

Commissioning & Handover

• Real-time project insight through

reporting and dashboards

• Increased use of BIM on site “closing the gap” • Currently BIM use focused in design only

• BIM360 implementation issues

• Benefit of as-built verification by site team

• Use of BIM for site set out• Contractor up-skilling required to gain benefits of 3D set-out

• Increased use of BIM for quantities and costing

• Program related issues surrounding LOD’s

• Increased use of BIM for quantities and costing

• Improved FM input for BIM deliverable• The earlier the variables are agreed the easier it is to implement in the

model during D+C phase

• Perceived clear cut division between design and construction

• Clear stages divided by design and construction stages

• Expectation that the model will be at a certain level for each stage – not always

• Clear alignment of BIM deliverables to procurement and construction program not design stages

• This will minimise scope gaps and ensure information is available when required by BM

CONSULTANT

SUBCONTRACTOR

STRUCTURE

SERVICES

LOD200 LOD300

SD DD

SD DD CD

CONSTRUCTION

LOD100 LOD200 LOD300

TENDER

INFO

CONTRAC

T DOCS

LOD500CONSULTANT

SUBCONTRACTOR

LOD400

TENDER

LOD500

TENDER

FABRICATION

CONSTRUCTION

AS-BUILTS

THANK YOU

Thank you

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