Atki M t Di i i (ME&I)Atkins Metro Division (ME&I)Building Information Modeling (BIM)g g ( )

Benefits of BIM• Better visualisation of the design, providing earlier, more

accurate and more easily understood designs;accurate and more easily understood designs;

• Provides better quality design, which is integrated and ti i doptimised;

• Improves communication and collaboration across multipleImproves communication and collaboration across multiple design disciplines;

R d i k th h d t ti f l h d• Reduces risk through detection of clashes and errors ;

• Reduces rework resulting in reduced abortive material andReduces rework resulting in reduced abortive material and time, thus reducing cost;

R d d i i i t ti d t• Reduces errors and omissions in construction documents;

• Reduces cycle time of specific workflows;Reduces cycle time of specific workflows;

Benefits of BIM• Brings forward clash detection within the design cycle,

thereby introducing cost efficiencies to the project –thereby introducing cost efficiencies to the project earlier/faster design decisions/problem resolution;

P id t t i t th t th d i i f ll di t d• Provides greater certainty that the design is fully coordinated and design documentation is consistent;

• Improved project process outcomes, such as fewer RFIs and site coordination problems;

• Better multi-party communication and understanding from 3D visualisation;3D visualisation;

• Reduced construction cost through reduced changes during t ticonstruction;

• Fewer claims/litigation/disputes/conflicts;Fewer claims/litigation/disputes/conflicts;

BIM Projectsj• Dubai Metro

G L Al Qusais 2 Station– G.L. Al Qusais 2 Station– G.L. Metro Entrance pods (27 No.)

• Mekkah Metro, KSAMekkah Metro, KSA– Arafat 1 station– Muzadlifah 1 station (WIP)

J t St ti (WIP)– Jamarat Station (WIP)– Operation and Control Centre (OCC)

• Kolkata Metro India• Kolkata Metro, India– Howrah Maidan Station UG 2 Line

• Abu Dhabi Pumping Stationp g• Lusail Metro, Qatar

Design Co-ordination and BIMg

BIM (R it) Ab d t ti D b i M tExternal Façade view

BIM (Revit) – Above ground station, Dubai Metro

Design Co-ordination and BIMg

BIM (R it) Ab d t ti D b i M tStructures and E&M Services view

BIM (Revit) – Above ground station, Dubai Metro

Design Coordination and BIMg

Metro Station Ground Floor Level 3D MEP View

Design Coordination and BIMg

Design Coordination and BIMg

Better Co-ordination of all disciplines:Dubai Metro Entrance Pods

Station Entrance Pod showing MEP Services with Architectural EnvelopeBetter Co ordination of all disciplines:

Design Coordination and BIMg

Mecca Metro – Arafat 1 Station

Design Coordination and BIMg

Mecca Metro – Arafat 1 Station

Design Coordination and BIMg

Mecca Metro –Mecca Metro

Arafat 1 Station MEP/Rail Systems Back-of-House area

M&E Combined Services DrawingBIM generated 2D Co-ordinated Layout and SectionsBIM generated 2D Co ordinated Layout and Sections

M&E Combined Services DrawingBIM generated 2D Co-ordinated Layout and SectionsBIM generated 2D Co ordinated Layout and Sections

Summaryy

Atkins BIM/Design Coordination capabilityAtkins BIM/Design Coordination capability

– 3 years experience using Revit BIM3 years experience using Revit BIM technology;

– Used on complex, fast-track rail projects;Used on complex, fast track rail projects;– Proven design coordination capability;– Delivered projects using p j g

– Revit Architecture, – Revit Structures and – Revit MEP;

– Adopted BS1192:2007 project collaboration protocol;