gautrain itssa 2010
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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
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