Hans van Zwol Msc (Manager Integral Safety Case)

8 november 2005

Safetymanagement Dutch High-Speed Line

Integral Safety Case HSL-Zuid

8 november 2005

Safetymanagement Dutch High-Speed Line 2

Project Overview

• 2 x 45 km new double track high speed line

• 5 connections with existing infra• In a highly dens populated area• 170 civil constructions• Boarding at Amsterdam, Schiphol,

Rotterdam, Breda & The Hague• 35 km Motorway reconstructions• Maintenancecontract for 25 years• Transportationconcession for 15

years• Constructioncosts € 6.779 mln.*

*(source: Statusreport VGR 17)LondonParis

AmsterdamSchiphol Airport

Rotterdam

Antwerp

Brussels

Breda

The Hague

8 november 2005

Safetymanagement Dutch High-Speed Line 3

Integral Safetyplan HSL-Zuid

• Integral: complete transportation system

• Integral: pro-action, prevention, preparation, repression en aftercare (safety-chain)

• High ambition: better than existing infra

• Functional demands: space for optimizing designs

• Partnership throughout the project• Managing interfaces• Integral Safety Case

8 november 2005

Safetymanagement Dutch High-Speed Line 4

Integral Safety Case: decomposition to subsystems and integration of subsystems

Contracts Civils

Civil Contractors

Top level safety requirements for risk (societal and individual)and emergencies (timeframe for escape- and rescueprocess)

Contracts Systems

Infraspeed

Contracts Operator

HSA

Contracts Exploit.

Prorail

Decomposed safety requirements for each subsystem includingbasic safety measures (ERTMS, Tunnelventilation, track-access)

8 november 2005

Safetymanagement Dutch High-Speed Line 5

Interface and hazardmanagement

ISC Validation

Contract Contract Contract

Safety Case Safety CaseSafety CaseISC

Verification

mitigation mitigation

hazards hazards

Interface designs, Operating scenario’s,operational procedures andFunctional Hazard Analysis

hazards

mitigation

Top level requirements

8 november 2005

Safetymanagement Dutch High-Speed Line 6

Co-operation with Local Authoritiese.g. fire-brigades

• Safety-concept in early stage of the project

• One part A for entire line, different parts B for sections and objects

• Uniformity from border to A’dam

• Co-operation in design, realization, testing (and exploitation) as an interface-party.

• Different levels of decision making (local, regional, national)

8 november 2005

Safetymanagement Dutch High-Speed Line 7

Institutional setting (EU, national)

Admission

ProRailHigh Speed Alliance

RailwayInspectorate

Infra Speed

Access agreem

ent

Infrastructure Concession

Ministry of Transport

Transport Concession

IP-contract

LocalAuthorities

HSL-Zuid Integral Safety Case

8 november 2005

Safetymanagement Dutch High-Speed Line 8

Resuming

• Integral Safety Case anticipates on EU safety directive 2004/49

• Focus on safetytargets for infrastructure and transportation

• Focus on (safety) interfaces (systems, organizations and procedures)