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Accueil > References / Realisations > Rehabilitation and repair work on a wastewater outfall – Rayol Canadel sur Mer – France – 2023

Rehabilitation and repair work on a wastewater outfall – Rayol Canadel sur Mer – France – 2023

  • Type of works : Supply and installation of a 315mm diameter HDPE pipe / underwater earthwork for pipe burial / ballasting / connection
  • Contracting authority : Commune du Rayol Canadel sur Mer
  • Project manager : CORINTHE Ingénierie
  • Duration : 3 months

Operations and main quantities :

  • Welding of pipe elements (12m) by electrofusion sleeves – 290ml,
  • Launching of the sections and underwater connection of the sections to each other,
  • Realization of a trench for burying the pipe,
  • Definitive anchoring of the pipe:
  • Concrete mattress in tablets of 1.5T / unit,
  • Toggle anchors + clamp,
  • Connection to the existing + creation of a manhole,
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