MAKE THE FUTURE OF RAIL

© 2024 Autodesk. All rights reserved.

Joao Guilherme Alves Correa

BIM Manager | Egis

Next Station: Collaboration for High- Speed Rail

Topics

1 Intro

2 Project

3 Process

4 Results

1.Intro

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Speaker

João Guilherme Alves Correa

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Civil Engineer and BIM Manager - Egis

o Brazilian

o 15 years of experience in road/rail infrastructure projects

Joined Egis Group in 2018

o Egis Brazil - Latam (2018) - Head of BIM - BIM Manager

o Egis BL Transportation (2021) - BIM Manager

o Egis Service Line Intercity (2024) – BIM Manager

Working in major infrastructure projects in Europe and Middle-East

Favorite tools:

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Egis Group Key Numbers

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Egis Group Flagship Projects

2.Project

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High-speed railway in Middle-East Concept design stage

 Client/Location - CONFIDENTIAL

 Scope

o Greenfield project: 70km total

o 4 passenger stations

o 2 depots/maintenance centers

 Duration - 12 months

o Milestone 1: engineering analysis – 6 months

o Milestone 2: concept design – 3 months

o Milestone 3: bid documentation – 3 months

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High-speed railway in Middle-East Digital Requirements

 ISO 19650 compliant

o Follow-ups every 2 weeks

 Tools: Autodesk AEC 2024 version

 All disciplines are modeled

o Mix between LOD 200 and 100 as per BIM Forum guide

 Native and Open BIM formats Infrastructure design

Model Coordination

Bridges Design

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High-speed railway in Middle-East Project Organization

England – 1 Site Location

12 People - Architecture

France – 4 Site Locations

60 People - Alignment/Track/Road/Earthworks

- Bridges/Tunnels/Civils

- BIM Management

- Geotechnics Middle-East – 2 Site Locations

42 People - Front-office

- MEP

India – 2 Site locations

68 People - Utilities

- Landscape

- Tunnels

- Railway Systems

3.Process

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Collaborative Process Compliant with ISO 19650

Day to day production

Internal collaboration

Client collaboration

Final repository - PUBLISHED

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SUN MON TUE WED THU FRI SAT

W E

E K

1 WIP

Internal

Shared

W E

E K

2

WIP

Internal

Shared

Client

Shared

Collaborative Process Compliant with ISO 19650

NWD

NWC

Native

Native

NWC

Native Native Native Native Native Native

Native Native Native Native Native Native

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Collaborative Process Compliant with ISO 19650

Review Copy files to

Co py

files t o

Copy files to

WIP

Shared

Internal

Shared

Client

Final

Publication

 User-friendly: single process for all

types of files

 Validation gates (ISO 19650)

 Less expensive than Design

Collaboration for C3D and Revit

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Collaborative Process Compliant with ISO 19650

 Shared – Internal is the key folder

o Xrefs

o C3D data shortcuts

o Revit links

o Coordination models – NWF & NWC links

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Design production process Overview

© Egis

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Design production process Exchanging information between C3D and Revit

 DTM

 Designed Surfaces

 Beta

 Alignments

 Center Track

Alignments

 Corridor Solids

 Bridges’ NWC models

 Import C3D surfaces

 Beta

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Design production process Exchanging information between C3D, Infraworks and Navisworks

 NWC Model IMX file: DTM and Corridor Boundaries  FBX Model: MNT + Bings

Imagery

© Egis © Egis © Egis

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Design production process Clash detection using Navisworks & ACC views

Rolling Stock x Station Walls & Track x OCS examples

& Coordination Add-in

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Design production process Syncing Navisworks and ACC

ApprovedIssues CheckApproved IssuesCheck

ADSK Coordination Add-in

© Egis

© Egis

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To go further ACC & PowerBI & SharePoint & ArcGIS → AU2024 sessions

4.Results

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Results End of milestone 2 results

© Egis© Egis© Egis

Coordination between C3D and Revit models

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Results End of milestone 2 results

-80% • Hours spent updating Coordination/Federated Models & MIDP:

Before 15h/week | After 3h/week

• Rework hours due to design changes in C3D:

-35% Average time spent in Alignment / Track /

Earthwork / Tunnels updates

Q&A

Thank You!

MAKE THE FUTURE OF RAIL

João Guilherme Alves Correa

joao.correa@egis-group.com

BIM Manager | Egis

Follow us! Join us! www.egis-group.com

Rail Summit 2024 Presentation Folie 1: Next Station: Collaboration for High-Speed Rail Folie 2: Topics Folie 3: 1.Intro Folie 4: Speaker Folie 5: Egis Group Folie 6: Egis Group Folie 7: 2.Project Folie 8: High-speed railway in Middle-East Folie 9: High-speed railway in Middle-East Folie 10: High-speed railway in Middle-East Folie 11: 3.Process Folie 12: Collaborative Process Folie 13: Collaborative Process Folie 14: Collaborative Process Folie 15: Collaborative Process Folie 16: Design production process Folie 17: Design production process Folie 18: Design production process Folie 19: Design production process Folie 20: Design production process Folie 21: To go further Folie 22: 4.Results Folie 23: Results Folie 24: Results Folie 25: Q&A Folie 26