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Accueil > References / Realisations > Improvement works to the Digue Nord embankment – In progress 2021

Improvement works to the Digue Nord embankment – In progress 2021

  • Nature of works : definitive stabilisation of Quai Hirondelle’s foundations, through adjustments and topping up of the embankment and installation of a protective stone layer composed of an anchored steel wire cage filled with small riprap.
  • Client : Direction des Travaux Publics
  • Project Manager : SETEC Monaco S.A.M.
  • Time Frame : 24 weeks

Services and main figures :

  • Implementation of security and environmental measures and procedures (temporary sediment barrier, acoustic barrier, sound level meter)
  • Anchorage installation;
  • One-off dredging;
  • Earthworks on the dyke core to adjust the embankment : 980m3;
  • Adjustment of ballast embankment bed 1/1 : 335m3;
  • Creation of a 2/5T stop at the foot of the embankment: 510 T;
  • Sealing crossed bars HA20;
  • Laying of stone slabs 3x2x0.5 m : 180 u;
  • Concreting for percolation, keying and scour filling : 120 m3.
FIGHT AGAINST THE EROSION « PLAGE DU RAYOL » EAST/WEST CONSERVATION OF COAST
Plage du Rayol
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Improvement works to the Digue Nord embankment - In progress 2021
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