Supply a multi functions railway vehicle without traction unit for multi purpose railways system inspection of Infrastructure in Running tunnel and terminals on Eurotunnel site
Study, design, integrate and supply a ‘multifunction railway vehicle‘ (which can integrate at the same time several modules on 1 or many wagons in various phases to allow Eurotunnel Infrastructure maintenance departments to inspect the Eurotunnel infrastructure keeping in mind that those inspections must be performed without commercial disruptions when possible).
The various needs will cover the requirements of:
— signalling and track maintenance department,
— power supply / Catenary maintenance department,
— civil and structure maintenance department,
— control and communications maintenance department,
— mechanical and electromechanical maintenance department.
This vehicle can be towed by diesel or electrical traction units.
The project will be phased in time and to do so, divided in lots and subsystems.
— Lot 1: subsystems 1, 2 and 3 (firm): supply, delivery and installation of the mandatory control systems for Infrastructure maintenance departments with a minimum operational speed of 80 km/h including all facilities to operate the subsystem during transit.
i. Subsystem 1: study, supply and delivery of an ultrasonic rail inspection module including container module (where staff can work during transit) and its wagon with all necessaries components like power supply, air conditioning, computer system;
ii. Subsystem 2: Integration or study, supply and delivery of a rail geometrical control system or integration of the Eurotunnel existing system;
iii. Subsystem 3: integration,upgrade and installation of the existing Eurotunnel catenary inspection system.
It will be interesting to be able to measure the catenary conductor and positioning when under strength/tension and also measure and record the traction return current.
As part of Lot 1, Eurotunnel wants that 2 options are studied and considered for the development of the multifunction railway vehicle:
Lot 1 option 1: IT, electronic equipments and staff can be located in a container type system which is designed regarding EU norms and standards for railway.
Lot 1 option 2: Eurotunnel is actually in a process of buying new ‘amenity coach’ wagon for freight business.
The main characteristics will be: Coaches consist of a saloon and end platforms. Partition walls separate these areas.
Coaches are UIC 567 type Z1 coaches or equivalent.
The maximum length of the coach is 26 000 mm.
The amenity coach can be delivered with the minimum equipments inside to offer an open space to be designed and equipt.
In this Option 2, it is asked to integrate that Eurotunnel will supply this ‘wagon’ to be used and adapted.
— Lot 2 (option): supply, delivery, integration and installation of a ‘rail short cut’ control systems for Infrastructure maintenance departments with a minimum operational speed of 80 km/h including all facilities to operate the subsystem during transit;
— Lot 3 (option): supply, delivery, integration and installation of a ‘track video inspection’ control systems for Track Infrastructure maintenance department with a minimum operational speed of 80 km/h including all facilities to operate the subsystem during transit. This equipment will record and analyse the track components and indicate missing screws, lost parts, concrete blocks and fastening parts supporting rails;
— Lot 4 (option): supply, delivery, integration and installation of the civil and structure inspection control systems for Civil Infrastructure maintenance department to detect potential defaults on concrete surface and others at the maximum speed available (including all facilities) to operate the subsystem during transit. This equipment will record and analyse the civil and structure components and indicates/highlights incoming water leaks, concrete alteration and other defaults on the entire tunnel structure. The accuracy vs speed can be a decision factor.
Depending on the technology used, it can be asked to use it to check fixed equipments as cooling pipes or other Mechanical and& Electromechanical equipments.
Date limite
Le délai de réception des offres était de 2015-12-07.
L'appel d'offres a été publié le 2015-11-20.
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South East (England)
› Kent
Historique des marchés publics
| Date |
Document |
| 2015-11-20
|
Avis de marché
|
| 2016-05-19
|
Informations complémentaires
|