Tronçon T3A - Ligne 15 Grand Paris Express

  • Coastal and river engineering - Underwater works

    • Heavy port infrastructures (quays, piers, dolphins, breakwaters, etc.)
T3A
ETPO_IDF_TP_T3A T3A T3A T3A_arrachage_fondation T3A_extraction t3a_grand_paris_3

Start of works

2017

Project owner

Société du Grand Paris

Contract

  • Transportation

Prime contractor

SETEC/Ingérop

Total of works Excl. TVA

12 €

Construction location

Boulogne-Billancourt / Paris

Offers & solutions

  • Specialized intervention (limited time, premises occupied, tight constraints, etc.)

Worksite figures

  1. 21 mètres de long

  2. 17 tonnes

  3. 800 tonnes de produits sidérurgiques

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