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TGV
(High Speed Train) lines equipments
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- LN1 TGV
South-East: Sens – Lieusaint: 90 km; Pasilly – Lacour
d’Arcenay: 60 km. |
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- LN1 TGV
South-East: 3 noise abatement walls. |
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- LN2 TGV
Atlantic: Massy – Tours: 200 km. |
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- LN3 TGV
North: 600 cables pits. |
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- Paris
East ring: 30 km. |
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- LN4 Lyon
- Valence: 115 km. |
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- LN5 TGV
Mediterranean: Valence – Bollène: 105 km; Nîmes branch: 20 km. |
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- England
CTRL TGV: signalling works: 70 km. |
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- TGV East
(under way):
l Staking plans of
cables arteries: 300 km of line.
l Signalling
and telecom civil engineering: 320 km of arteries, 3,000 km of
cables.
l Platforms for
GSMR radio pylons: 68 sites.
l Construction
of 7 buildings (signalling posts). |
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Civil Engineering for SNCF
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- Civil
engineering for regeneration of big signalling posts:
Marseille PRCI, Metz, Melun, Strasbourg, and Nancy PAI.
- Stations platforms construction: 4 works sites in 2004.
- Civil engineering and electricity works for the
implementation of video surveillance in the Paris region
stations: 17 stations in 2003 / 2004.
- Rocks falls detecting nets: numerous works in the Alps, of
which one installation made by helicopter. |
Railway
signalling for SNCF
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Over 30
works sites in 2003: modernization of the ‘country’
equipments: IPCS, KVB, level crossings, signals and
pictograms, linked civil engineering, installation and cabling
of computerized posts, precabling in our workshops,... |
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France
Télécom |
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-
Installation and removal of telephone booths: over 500
interventions per year
- Network’s maintenance civil engineering: over 100
interventions per year..
- Networks transfer for tramways: Lyon, Grenoble. |
Optical fibre networks civil engineering for
operators
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- RVC / UPC:
spreading of the video-cabled network in the Rhône département
- TELECOM DEVELOPPEMENT / CEGETEL: spreading of over 1,000 km
of optical fibre cables on railway’s field (from 1998 to
2002)..
- LD COM / N9UF TELECOM: 11 works sites in 2004.
- BOUYGUES TELECOM: numerous works sites in Lyon and its
suburbs.
- COMPLETEL: Grenoble, Paris region: laying in gutters.
- Local authorities: Montbéliard and its suburbs.
- Provisions including pilot studies, civil engineering,
optical fibres laying and joining. |
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EDF / GDF – Electricity works
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- Civil
engineering for EDF / GDF: about 50 works sites per year. |
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- Christmas
Illuminations: Lyon’s 8th district, and other towns of the
Rhône-Alpes Region. |
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- Estates
electricity supply. |
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Engineering
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- Staking
for SNCF: up to 750 km per year (in 2000). |
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- Summary
and detailed pilot studies for operators: about 20 studies per
year. |
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- Project
management in studies and works for BOUYGUES TELECOM. |
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Metal
construction
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2,500 tons of steel per year: St-Denis Stade de France’s SNCF
station, skating rink in Chambéry, St-Georges footbridge in
Lyon, footbridges in Moutiers, Haut-Forez, Mionnay, Embrun,
Rive-de-Gier; steel frames of constructed or renovated
buildings; renovation of 350 wagons (from 2000 to 2002);
signalling gantries for Swiss motorways, … |
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Cables pits
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3,000
cables pits per year. |
