{"id":3526,"date":"2024-07-04T16:57:43","date_gmt":"2024-07-04T14:57:43","guid":{"rendered":"https:\/\/ports.bretagne.bzh\/?p=3526"},"modified":"2024-07-09T09:53:22","modified_gmt":"2024-07-09T07:53:22","slug":"les-travaux-de-rehabilitation-de-lestacade-de-roscoff-demarreront-le-16-septembre","status":"publish","type":"post","link":"https:\/\/ports.bretagne.bzh\/actualites\/les-travaux-de-rehabilitation-de-lestacade-de-roscoff-demarreront-le-16-septembre\/","title":{"rendered":"Les travaux de r\u00e9habilitation de l\u2019estacade de Roscoff \u00a0d\u00e9marreront le 16 septembre\u00a0"},"content":{"rendered":"

\n Construite en 1969, et soumise continuellement au climat marin, l\u2019estacade est aujourd\u2019hui d\u00e9grad\u00e9e. Afin de maintenir la continuit\u00e9 territoriale entre l\u2019\u00eele de Batz et Roscoff dans de bonnes conditions d\u2019usage et de s\u00e9curit\u00e9, la R\u00e9gion Bretagne, qui en est propri\u00e9taire, en concertation avec les communes de Roscoff et de Batz, a d\u00e9cid\u00e9 d\u2019engager des grands travaux de r\u00e9paration. <\/p>\n\n\n

\n
\n \"Embarquement\n\n
\n Cr\u00e9dit photo : \u00a9 Panoramic Bretagne \n
\n Embarquement de passagers dans le port de Roscoff<\/span>\n <\/figcaption>\n <\/div>\n<\/figure>\n\n\n

La vocation de l\u2019estacade est d\u2019assurer la continuit\u00e9 territoriale entre le continent et l\u2019\u00eele de Batz. Des bateaux de transport de passagers, exploit\u00e9s par la compagnie Vedettes de l\u2019\u00cele de Batz, assurent quotidiennement la liaison maritime entre l\u2019\u00eele de Batz et le continent en permettant l\u2019accostage des bateaux de transport de passagers \u00e0 mar\u00e9e basse sur l\u2019estacade. A mar\u00e9e haute, l\u2019embarquement s\u2019effectue \u00e0 l\u2019int\u00e9rieur du port d\u2019\u00e9chouage depuis le quai neuf. Le trajet dure une quinzaine de minutes. <\/p>\n\n\n\n

Construite en 1969, et soumise continuellement au climat marin, l\u2019estacade est aujourd\u2019hui d\u00e9grad\u00e9e. Depuis 2007, ont \u00e9t\u00e9 constat\u00e9s des d\u00e9sordres sur diff\u00e9rentes parties de l\u2019estacade (tablier, piles et semelles, voiles d\u2019accostage, cale d\u2019accostage) g\u00e9n\u00e9rant des restrictions d\u2019usage. Compte tenu de la fragilit\u00e9 accrue de l\u2019estacade, plusieurs dispositions ont \u00e9t\u00e9 prises ces derni\u00e8res ann\u00e9es par la Ville de Roscoff et la R\u00e9gion Bretagne pour limiter les charges pesant sur l\u2019ouvrage. N\u00e9anmoins, elles ne sont pas suffisantes. Afin de maintenir la continuit\u00e9 territoriale entre l\u2019\u00eele de Batz et Roscoff dans de bonnes conditions d\u2019usage et de s\u00e9curit\u00e9, la R\u00e9gion Bretagne, qui en est propri\u00e9taire, a d\u00e9cid\u00e9 d\u2019engager des grands travaux de r\u00e9paration<\/strong>, en concertation avec les communes de Roscoff et de Batz. <\/p>\n\n\n\n

Compte-tenu de la typologie de l\u2019ouvrage et du site, l\u2019intervention sera particuli\u00e8rement technique. L\u2019estacade \u00e9tant situ\u00e9e en Site Patrimonial Remarquable, et au sein de la zone Natura 2000 \u00ab Baie de Morlaix \u00bb, les travaux en changeront peu l\u2019aspect. Leur objectif est de r\u00e9habiliter l\u2019ouvrage et ainsi d\u2019allonger sa dur\u00e9e d\u2019utilisation de 50 ans. <\/p>\n\n\n\n

\n
\n \"\"\n\n <\/div>\n<\/figure>\n\n\n

Les travaux vont s\u2019\u00e9chelonner de mi-septembre 2024 \u00e0 mi-juin 2026, avec une interruption durant l\u2019\u00e9t\u00e9 de mi-juin 2025 \u00e0 mi-septembre 2025.\u00a0<\/p>\n\n\n\n

1\u00e8re<\/sup> phase de travaux<\/strong> : du 16\/09\/2024 au 15\/06\/2025<\/strong><\/h2>\n\n\n\n

La circulation sur l\u2019estacade est r\u00e9serv\u00e9e aux usagers de la desserte entre Roscoff et l\u2019ile de Batz.<\/strong><\/p>\n\n\n\n

Durant cette premi\u00e8re phase de travaux, les piles et semelles dans la zone courante (hors zone d\u2019accostage \u00e0 extr\u00e9mit\u00e9 de l\u2019estacade) seront r\u00e9par\u00e9es. Les appareils d\u2019appui seront chang\u00e9s avec une mise en place de la pr\u00e9contrainte additionnelle. <\/p>\n\n\n\n

La circulation sur l\u2019estacade sera r\u00e9serv\u00e9e aux usagers de la desserte, avec un passage r\u00e9duit \u00e0 environ 1,5 m\u00e8tre de large.<\/strong> <\/p>\n\n\n\n

Du 15\/09\/2025 au 15\/06\/2026, 2e phase de travaux\u202f:<\/strong> <\/h2>\n\n\n\n

La deuxi\u00e8me phase de travaux portera sur la r\u00e9paration des piles et semelles dans la zone d\u2019accostage<\/strong>, c\u2019est-\u00e0-dire \u00e0 l\u2019extr\u00e9mit\u00e9 de l\u2019estacade, le remplacement des voiles d\u2019accostage, le profilage de l\u2019estacade. Les garde-corps seront \u00e9galement remplac\u00e9s. <\/p>\n\n\n\n

Durant cette phase de travaux la circulation sur l\u2019estacade sera interdite et les dessertes seront r\u00e9organis\u00e9es en cons\u00e9quence. <\/p>\n\n\n\n

\n
\n \"\"\n\n <\/div>\n<\/figure>\n\n\n

Budget pr\u00e9visionnel des travaux\u202f: 9\u202f000\u202f000\u20ac TTC <\/strong><\/p>\n\n\n\n

\n

Permanences d\u2019informations\u00a0<\/h3>\n
    \n
  • Mercredi 11 septembre, de 15h \u00e0 19h, pr\u00e8s de l\u2019estacade \u00e0 Roscoff,<\/span>\n

    <\/span><\/li>\n

  • Jeudi 12 septembre, de 10h \u00e0 14h, salle de r\u00e9union de la mairie \u00e0 l\u2019\u00eele de Batz.<\/span><\/li>\n<\/ul>\n <\/div>\n","protected":false},"excerpt":{"rendered":"Construite en 1969, et soumise continuellement au climat marin, l\u2019estacade est aujourd\u2019hui d\u00e9grad\u00e9e. Afin de maintenir la continuit\u00e9 territoriale entre l\u2019\u00eele de Batz et Roscoff dans de bonnes conditions d\u2019usage […]","protected":false},"author":26,"featured_media":670,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"port-associe":[21],"class_list":["post-3526","post","type-post","status-publish","format-standard","has-post-thumbnail"],"acf":[],"yoast_head":"\nLes travaux de r\u00e9habilitation de l\u2019estacade de Roscoff \u00a0d\u00e9marreront le 16 septembre\u00a0 · Ports de Bretagne<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ports.bretagne.bzh\/actualites\/les-travaux-de-rehabilitation-de-lestacade-de-roscoff-demarreront-le-16-septembre\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Les travaux de r\u00e9habilitation de l\u2019estacade de Roscoff \u00a0d\u00e9marreront le 16 septembre\u00a0 · Ports de Bretagne\" \/>\n<meta property=\"og:description\" content=\"Construite en 1969, et soumise continuellement au climat marin, l\u2019estacade est aujourd\u2019hui d\u00e9grad\u00e9e. 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