Gautrain ITSSA 2010

ITS South Africa AGM Gautrain Rapid Rail Link –

From Dreams to Reality Jack van der Merwe (Pr. Eng)

CEO : Gautrain Management Agency 25 August 2010

Scope

Currently one of the largest Green fields rail infrastructure project in the world (USA $ 4,0 b) Emphasising the integration of Gautrain with

existing public transport in Gauteng Was voted “Best Global Deal to Sign” by the International Public Finance Association in 2007

Objectives of the Gautrain Project

More than Just Another Transport Project

Transportation Goals •  Alleviate severe traffic congestion (traffic volumes in corridor

growing at 7% pa.. for more than a decade) •  Show Government’s commitment to the promotion of

public transport (National Land Transport Act,) – Catalyst public transport project

•  Improve the image of public transport with this project and attract more car users to public transport

•  To link to the Tshwane Ring Rail Project, linking Mamelodi, Atteridgeville and Soshanguve / Mabopane

•  Part of holistic transport plan and network for Gauteng •  Catalyst public transport project of national importance

Flagship Public Transport Project of National Significance

•  Gautrain is a flagship public transport project of national importance. It can be the catalyst to free existing resources or to generate new resources to promote public transport in a holistic fashion

•  Need to ensure Gautrain is integrated into the public transport system of Gauteng: –  Promotion of public transport –  Strategic integration –  Operational integration –  Funding strategy / process –  Gautrain governance structure –  TDM strategy

The Deal

PPP - Project partners: Equity PUBLIC PRIVATE

25%

25% 17%

17% 8%

8%

Concessionaire Bombela

Turnkey Contractor

Civil Contractor

E&M Contractor

E&M Maintainer

Operator

Contractual Structure

Lenders

Province

Shareholders Agreement

Loan Agreement

Concession Agreement

E&M Maintenance Sub Contract

Bombardier 90% SPG 10%

RATP Dev 51% SPG 25.1% M&R 23.9%

Bombardier 25% Bouygues 25% M&R 25% SPG 25%

Private Sector Finance

Bombela “Family”

Onshore Sub-

supplier

Offshore Sub-supplier

Bombardier 25% Bouygues 25% M&R 25% SPG 25%

Shareholders

Bouygues 45% M&R 45% SPG 10%

Bombardier SPG

Onshore Sub-

supplier

Offshore Sub-supplier

Onshore procure

Offshore procure

Feeder & Distribution

Co-operation Agreement

Onshore Sub-

supplier

Offshore procure

Offshore procure

Offshore Sub-supplier

Offshore Sub-supplier

Onshore procure

Onshore procure

Onshore Procure

Onshore Sub-

supplier

Offshore procure

Complex problems have simple, easy to understand, wrong answers.

No. 4 Grossman’s Misquote

The hidden flaw never remains hidden.

No. 7 Law of Revelation

Funding

Funding

•  Gautrain has 5 sources of funding – DoRA (Division of Revenue Act) money from central

government via the Department of Transport – MTEF (Medium Term Expenditure Framework) from

Gauteng Provincial Government – Private Sector Equity – Private Sector Borrowing – Provincial Borrowing

Project Financing

MTEF 26.1%

DoRA 44.2%

Equity 1.8%

Private Debt 9.5%

Provincial borrowing

18.4%

Signaling System adopted for the Gautrain

Signalling

•  In-cab signalling is being used •  The recommended speed and distance to go

displayed in cab. •  Speed monitored. •  Brake intervention if over speeding •  This system is called ATP (Automatic Train

Protection)

Signalling

•  The signalling system conforms to ERTMS(European Rail Traffic Management System) level 1.    

•  Track to train communication via balise (transponder).

•  Track occupancy by means of Track Circuits •  Swing nose points are being used •  Allows for higher speeds over turnouts.

19

Driver Supported by ATP

Brakes!

Travel direction!Controlled Balise

ATP!

Interlocking!

CAU

20

What Can ATP Do?

•  Is fail safe •  Supports and supervises the driver •  Warns the driver and applies the brakes in all

dangerous situations •  Never intervenes unless the driver fails to

respond to given warnings •  Makes it possible to increase traffic capacity

Distance-to-go Signalling

S1 S2

22

Speed (Ceiling) Supervision

80!

90!

V max!V max + 3!V max + 6!

V!

V max + 9!Service Brake!

Emergency Brake!

Audible!

FSB���Applied FSB���

Released FSB���

Applied

EB���Applied

EB Not Released ���until stationary

24

Target Supervision

40 80 80 80 80 - 00

00 00 00

Allowed speed

Target speed

80

60

20

First���warning

Application of the service brakes by

Second ���warning

Full service brake curve Emergency brake curve

25

Typical Example (Park to Rosebank)

Dynamic Data Fixed Data

Gradient

Train Speed

Speed Profile

Telecommunication Systems

Telecommunications

•  Monitoring of any ground settlement that might take place in the dolomitic areas around Centurion.

•  Surveillance of the total rail system using CCTV cameras

•  Cameras monitored and controlled from stations and the OCC.

•  The Operations Control Centre situated in Midrand

•   

Main Subsystems

•  Fibre Optic Communications System (FOCS) •  Supervisory Control and Data Acquisition (SCADA) •  Telephone System •  Closed Circuit Television (CCTV) •  Public Address (PA) and Passenger Information (PI) •  Control Room Consoles

Locations of Communications Subsystems

•  Train Depot •  Stations •  MPS and APSs •  Tunnels, Tunnel Rooms, Evac Shafts &

Portal •  Guideway •  Bus Depots (subject to VO)

Fibre Optic Communications Subsystem

•  Transports voice, video and data over fibre optic media

•  Major Components: –  Fibre Optic Add Drop Multiplexer (ADM) –  Network Manager –  Fibre Cable –  LAN Switches and Routers –  Fibre Optic Transceivers –  GPS Network Time Server (NTS) –  LAN and Fibre patch panel

Fibre Optic Communications Subsystem

•  Interfaces: – 1Gb/s Ethernet with VLANs supporting

SCADA, CCTV, PA/PI, AFC, Telephone, Radio and CJV systems (STMS, BMS & SAMS)

– Dedicated independent LANs for Signalling and O&M (Train & Bus VLANs)

– Voice Interface (4-Wire) supporting Radio – Fibre connections supporting ACSA, PS&D,

Signalling and CJV systems

Fibre Optic Communications Subsystem

•  Two FOCS rings with a total bandwidth of 2.5Gb/s each

•  Cable loop via two separate conduits •  OTN Multiplexer with 1G Ethernet Uplinks •  Main FOCS backbone fibre single-mode cable 24

cores •  FOCS fault tolerant for cable breaks, main

processor, power supplies and Signalling interfaces

•  Secondary multi-mode and single-mode fibre cables for point to point signal distribution

Fibre Optic Communications Subsystem

•  Dual Ring Structure

FOCS •  Fast Reconfiguration of SDH Multiplexer < 50ms

FOCS - Cabinet

SCADA

•  SCADA provides a user interface to monitor and/or control various subsystems;

•  SCADA Remote Terminal Units (RTU) located in the Depot, station EERs, traction power disconnects, tunnel EERs, the MPS and in each APS;

•  Interface with NTS for time stamping of events •  Interfaces with CJV’s BMS, SAMS, and STMS

SCADA – Monitoring & Control •  The SCADA System will allow the Central Control

Operators (CCO) to control and monitor: – MPS and APSs; – Motorised Traction Power Disconnects; – Predefined CJV Tunnel Ventilation Scenarios

[auxiliary control]; – CJV 11kV Tunnel Power System [auxiliary

control], and – CJV tunnel drainage and pumps [auxiliary

control].

SCADA – Monitoring & Control •  SCADA will monitor the status of:

– AFC, CCTV, Radio, PA/PI, PBX, ETELs; – Fire Alarm Detection and Suppression System

[auxiliary monitoring]; – CJV Building Management System (Lifts,

Escalators, HVAC, Lighting); – CJV Security Access Management System

(Building Access Control); – Workshop Equipment (if applicable).

SCADA – Depot Equipment

•  SunFire V445 Server

SCADA – System Diagram

SCADA – RTU

Closed Circuit Television System (CCTV)

•  Major Components – Fixed and Pan Tilt Zoom (PTZ) Cameras – Networked Server Based Recorders – Operator Workstations provide live and pre-

recorded video of assigned cameras – Fibre Transceivers – Camera Power Supply

CCTV - Guideway Cameras

•  Cameras: mostly PTZ with some fixed •  Pole mounted •  Provides surveillance of open guideway space •  Excludes tunnel sections due to lack of

permanent lighting •  Spacing between 500 to 1000m •  Low lux cameras but limited to ambient lighting

only

Guideway Camera View

•  PTZ Cameras are installed every 500 to 1000 metres along the alignment. •  Each camera can only monitor a portion of its coverage at any given time. •  There will most likely exist blind spots in this coverage. •  This coverage will not work in low to no ambient lighting.

CCTV - Server Based Video Recorder

•  Provides means for live and stored video playback

•  Video transmitted over Ethernet VLAN •  Storage of all camera images for a minimum 7

days at 4CIF (704x576), 4 frames/sec. •  Screen pops on designated CCTV

workstations of alarmed station ETEL locations •  Interface with NTS for time stamping

Passenger Announcement and Information System (PA/PI)

•  Major Components: – Redundant servers – Station Controllers – Amplifiers – Speakers – Ambient noise sensors – LED Signs and LED Clocks – OCC Workstations

Public Address

•  Broadcasting of operational messages in stations; 1 zone for the platforms and 1 for the concourse

•  OCC will be capable of making live or pre-recorded announcements to any combination of stations including the Depot

•  Combination of suspended, flush and recess mounted speakers

•  Ambient noise compensation to adjust speaker volume under varying noise levels

•  Station Control Panel for live or selected pre-recorded messages

Passenger Information Signs

•  Two-double sided signs per platform edge •  Displays:

•  Time of next service departing from the platform; •  Destination of next train; •  Details of its stopping pattern - 4 or 8 car; •  Time of second train calling at the platform, when the first train is

at the station;

•  Display in 4 languages as needed – 2 Lines scrolling •  Manual pre-recorded or adhoc messages via OCC

consoles can be sent to any combination of stations (one time or timed messages). Messages can be coordinated with PA message.

•  Separate digital clock at both ends of platform

Passenger Information Signs

Platform Time Clock

Telephone System – ETEL (typical)

Operations control centre

Bus Depots (VO to be issued)

•  CCTV, PA, Telephone •  Cameras for the yard and entrances •  DVRs to record images •  Main Bus Depot telephones connected to Train Depot

PBX via fibre optics •  Radios for buses •  Bus Tracking computer in Main Bus Depot •  Fibre from Train Depot to Main Bus Depot for O&M

LAN

Automatic Fare Collection

All Electronic Automatic Fare Collection

•  Use of modern Contactless Smart Card (CSC) as ticket medium

•  CSC used complies with International contactless ticket standards (ISO 14443) and other standards

•  Ability to integrate Gautrain rail travel, Feeder bus travel and Gautrain parking using same CSC

• 

All Electronic Automatic Fare Collection

•  Use of world class Ticket Vending Machines for self service

•  Ability for ticket interoperability with other operators based on agreement and compatible technology

Level  2  

Comms  

Level  1  

Fron

t  Office  

Level  0  

Fare  M

edia  

Level  3  

Ope

rator  

Integrated

 FMS   Operator  Back  Office  

Transit  Ticket  

Database  

Kiosk  

On/Off-­‐Board  Card  Readers  

On  Board  Equipment  

Buy  Transit  Ticket  

Check  In  

Check  Out  

Update  TransacMon  InformaMon  

Revenue  Management  

ReporMng  

Travel  

Fare  Data  

TVM  

AFC  Process  

ApplicaMon  

Revenue  Management  

Fare    Rules  

ReporMng  

Gautrain  AFC  structure  

SYSTEM  CONFIGURATION  –  Sta;on  

WAN  

SYSTEM  CONFIGURATION  –  Central  System  

WAN  

Ticket vending machines

Fare gates

Electrification

Electrification

•  The traction voltage is 25KV. •  Balanced feed from the Main Propulsion

Substation (MPS) at +25KV and -25KV to the Auto Paralleling Substations (APS) along the line.

•  There are seven APSs. •  Only one feed point from ESKOM comprising

two independent transmission lines. •   

Electrification

•  In order to balance the voltage between the two rails a number of impedance bonds have been used.

•  Regenerative braking •  Regenerated Power can be used by other trains

or fed back into the system • 

Construction update & stations

On the test track in Midrand ....

Inside the train depot

Sandton Station

Sandton Station

Sandton Station

Sandton Station platform

Gautrain at Sandton Station

Centurion Station

Supersport Park

Centurion Station

Viaduct 5 towards Centurion Station

John Vorster interchange

Supersport Park

Centurion Station

Centurion Station John Vorster interchange

Viaduct 5, John Vorster Ave

Pier 76 27 January 2009

Jean Avenue Viaduct 5d - Balanced Cantilever

Viaduct 5, Jean Ave

Dolomite Area: U-shaped ground bridge

North of OvP24 (K103) U-shape (U10) Elements

23 January 2009

Launching Girder

Viaduct 5 launching crane

P 6

P 7

P 8

Piers 6, 7 & 8 20 January 2009

John Vorster Viaduct 5b – Balanced Cantilever

Airport Link

OR Tambo station platform & concourse

OR Tambo station platforms

OR Tambo station

Viaduct 5, Jean Ave

Viaduct 5, Jean Ave

The Seven Stages of a PPP Project •  Enthusiasm •  Promises & Programmes •  Disillusionment •  Panic •  Hunt for the guilty •  Punishment of the innocent •  Reward for those who had nothing to do with

it

Whatever it is that hits the fan will not be evenly distributed.

No. 2 Law of Probable Dispersal

Thank You www.gautrain.co.za

“The Future is not for the faint hearted.”

R Reagan

“The philosophers have only interpreted the world, the point

however is to change it” Karl Marx

Rhodesfield Station

Viaduct 15 towards airport

Rhodesfield Station parking area

OR Tambo station

OR Tambo station

Opportunity always knocks at the least opportune moment.

No. 11 Ducharme’s Precept

There’s always one more bug. No. 2 Lubarsky’s Law of Cybernetic Entomology

Park Station