Intermodal terminals à ZONE INDUSTRIELLE BETTEMBOURG-DUDELANGE

Intermodal terminals à ZONE INDUSTRIELLE BETTEMBOURG-DUDELANGE

Description

LOT  A3:  PREPARATORY  WORK

 

Work dates: 2014-2015; 213 days

 

Work done:

Diversion of the Diddelengerbach, with two DN 2,500 pipes bored under the A13 motorway and two others under the railway line

Diversion of the STEP (wastewater), EP (rainwater), SES (drinking water), Créos (gas) and P&T (telecommunications) networks

Expansion of entrance to CFL’s Bettembourg marshalling yard

Construction of a Mabey-style temporary bridge 850 m retaining wall

Shifting of railway lines and digging of underground tunnel in Bettembourg marshalling yard (work done in 60 continuous hours over one weekend):

•       Digging of a 16 m underground tunnel below the railway line

•       Length of the track shifted: 750 m and a level crossing

•       Replacement of the drainage

•       Demolition of the old overhead line masts

•       Construction of overhead line foundations

 

LOT B: EARTHWORKS AND DRAINAGE

 

Work dates: 2014-2015; 249 days

Key figures:


Earthworks:                                                          800,000 m3


Embankment from excavated material:     400,000 m3


Excavated material to clear:                           400,000 m3


Blending material:                                              500,000 t


DN 1,200 reinforced pipe for drainage:  12,000 m


300 manholes


DN 150 drain:                                                       13,000 m

 

Lot C: CRANE FOUNDATIONS, MODALOHR, LIGHTING AND BUILDINGS

 

Work dates: 2015-2016; 209 days

 

Key figures:


1,200 DN 90 piles, average length 13 m, totalling 15,600 m

880 micropiles, average length 13 m, totalling 11,400 m

5,800 m3 concrete for Modalohr platforms (1,100 t of rebars)


2,400 m3 concrete for the gantry crane (340 t of rebars)

 

LOT D1: RGS (ROADWAYS/GRIDS/SUNDRY) WORK

 

Work dates: underway since 08/2015; 240 days

 

Key figures:

Blending material: 250,000 t
Paving blocks: 16,000 m2
Crack channels: 18,800 m
DN 125 PE sheaths: 130,000 m
Hydrocarbon separators:  18
Compressed air hoses:  3,000 m
Fire hoses: 1,200 m
Asphalt concrete: 55,000 t
Porous asphalt: 19,700 m2
Stone mastic asphalt: 21,900 t

 

The work involved building a ladder of lines for trains to access the new rail/road intermodal terminals:

1,400 m of railways built for the Modalohr platforms 4 x 750 m of running track (combined transport)
Ladder of lines for connections, made up of 6 level crossings

Facts & Figures

800,000 m3 earthworks

880 micropiles

Laying of 18,800 m of channels

 

Contact us :

 + 352 49 88 88

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