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Civil engineering for LIU – PS

Document completion for enhancing radiation shielding on Goward passage over the PS, approval procedures ongoing. Key steps completed for civil engineering execution. Next steps include tender call launch and information campaign. Site survey requested for contamination impact assessment.

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Civil engineering for LIU – PS

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  1. Civil engineering forLIU – PS Shielding of route Goward

  2. Status – 22 may 2012 • Document « Civil engineering for increasing the radiation shielding on the route Goward. Passage over the PS » completed → EDMS approvalprocedureongoing (25 may 2012) • CE executiondrawingscompleted → EDMS approvalprocedureongoing (22 may 2012) • Tender documents completed → EDMS approvalprocedurecompleted (16 may 2012) • Marketsurveycompleted → list of firms to befinalized ( translation in english of the tender documents to beconfirmeddepending on the nationality of the selectedfirms) NEXT STEPS • Launch call of tender • Organize an information campaign to the attention of the occupants of the center of the ring NEW ! • Two “sondages” requested by RP to determine if the ground around the PS is contaminated → potential impacts on the method of execution and the cost / delay of work Reminder: the assumption for this project was that there was no RP constraints for materials and/or workers

  3. Installation de chantier

  4. Démolition et démontage

  5. Terrassement et accès provisoire

  6. Pieux

  7. Dalle

  8. Mur bâtiment 365

  9. Mur de soutènement du parking

  10. Mur de soutènement sud-est

  11. Situation finale

  12. Profil en long de la route

  13. Marquage et signalisation

  14. Provisional Schedule Travaux préparatoires avant chantier de génie civil: -Evacuation des transformateurs –EN/EL -Abattage des arbres GS/IS -Dépose des candélabres – GS/SE -Dépose des moniteurs RP - DGS/RP - Autres??

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