{"id":152774,"date":"2026-04-07T08:41:28","date_gmt":"2026-04-07T06:41:28","guid":{"rendered":"https:\/\/www.immo-invest.ch\/was-als-schnaeppchen-galt-wird-zum-milliardenprojekt\/"},"modified":"2026-04-07T10:26:26","modified_gmt":"2026-04-07T08:26:26","slug":"was-als-schnaeppchen-galt-wird-zum-milliardenprojekt","status":"publish","type":"post","link":"https:\/\/www.immo-invest.ch\/fr\/was-als-schnaeppchen-galt-wird-zum-milliardenprojekt\/","title":{"rendered":"Ce qui \u00e9tait consid\u00e9r\u00e9 comme une aubaine devient un projet de plusieurs milliards de dollars"},"content":{"rendered":"\n\n<p class=\"wp-block-paragraph\">Lorsque la ville de Zurich a annonc\u00e9 la r\u00e9novation des arsenaux sur le site des casernes \u00e0 Zurich-Aussersihl, cela semblait encore \u00eatre un projet g\u00e9rable. La premi\u00e8re estimation des co\u00fbts s&rsquo;\u00e9levait \u00e0 environ 55 millions de francs. Aujourd&rsquo;hui, on parle d&rsquo;un chiffre qui fait bondir m\u00eame les parlementaires municipaux les plus aguerris : pr\u00e8s de 200 millions de francs. Une multiplication qui doit \u00eatre expliqu\u00e9e.<\/p>\n\n\n\n\n\n<p class=\"wp-block-paragraph\"><strong>La substance d\u00e9labr\u00e9e fait grimper les co\u00fbts<br><\/strong>Le principal moteur est la substance m\u00eame du b\u00e2timent. Les arsenaux historiques sont en bien plus mauvais \u00e9tat qu&rsquo;on ne le pensait \u00e0 l&rsquo;origine. L&rsquo;assainissement des substances nocives, les interventions statiques et les exigences en mati\u00e8re de protection des monuments s&rsquo;additionnent pour donner lieu \u00e0 des d\u00e9penses qui ont tout simplement \u00e9t\u00e9 sous-estim\u00e9es en amont. A cela s&rsquo;ajoutent l&rsquo;augmentation des co\u00fbts de construction et un concept d&rsquo;utilisation \u00e9largi qui exige des normes techniques plus \u00e9lev\u00e9es.<\/p>\n\n\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Culture, commerce et communaut\u00e9<br><\/strong>Ce qui doit \u00eatre cr\u00e9\u00e9 apr\u00e8s la r\u00e9novation a de la substance. Le conseil municipal pr\u00e9voit un m\u00e9lange d&rsquo;utilisation culturelle, de petits commerces et d&rsquo;espaces accessibles au public. Un lieu de rencontre vivant en plein c\u0153ur de Zurich-Aussersihl. La mixit\u00e9 sociale fait explicitement partie du concept. Le site de la caserne doit ainsi \u00eatre revaloris\u00e9 dans son ensemble, et pas seulement les arsenaux eux-m\u00eames.<\/p>\n\n\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Longue route jusqu&rsquo;\u00e0 l&rsquo;ouverture<br><\/strong>Le calendrier est ambitieux et l&rsquo;histoire du projet incite \u00e0 la prudence. Les arsenaux r\u00e9nov\u00e9s devraient \u00eatre pr\u00eats \u00e0 \u00eatre occup\u00e9s au plus t\u00f4t en 2034. D&rsquo;ici l\u00e0, il faut une d\u00e9cision de cr\u00e9dit du conseil municipal, un projet de construction approuv\u00e9 et un d\u00e9roulement sans faille des travaux. Trois facteurs qui, par exp\u00e9rience, fonctionnent rarement tous en m\u00eame temps sans probl\u00e8me \u00e0 Zurich.<\/p>\n\n\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Monument oblige<br><\/strong>Les arsenaux font partie du site prot\u00e9g\u00e9 de la caserne. Un ensemble qui rend visible l&rsquo;histoire de la ville. Il n&rsquo;est pas question de les d\u00e9molir. Si l&rsquo;on veut pr\u00e9server la substance historique des b\u00e2timents, il faut \u00eatre pr\u00eat \u00e0 payer pour cela. La question n&rsquo;est pas de savoir si, mais comment la ville financera cette mission et la communiquera de mani\u00e8re transparente, compr\u00e9hensible et avec une valeur ajout\u00e9e claire pour tous les Zurichois.<\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>Zurich veut sauver ses arsenaux historiques sur le site des casernes. Mais le prix \u00e0 payer a consid\u00e9rablement augment\u00e9. Ce qui \u00e9tait autrefois estim\u00e9 \u00e0 55 millions de francs co\u00fbte aujourd&rsquo;hui presque quatre fois plus. Le conseil municipal a pr\u00e9sent\u00e9 un nouveau concept d&rsquo;utilisation et mise sur la culture, le commerce et la mixit\u00e9 sociale. Mais le peuple doit d&rsquo;abord approuver la facture.<\/p>\n","protected":false},"author":2,"featured_media":152775,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_surecart_dashboard_logo_width":"180px","_surecart_dashboard_show_logo":true,"_surecart_dashboard_navigation_orders":true,"_surecart_dashboard_navigation_invoices":true,"_surecart_dashboard_navigation_subscriptions":true,"_surecart_dashboard_navigation_downloads":true,"_surecart_dashboard_navigation_billing":true,"_surecart_dashboard_navigation_account":true,"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[22357,56027,739,55991,9652,39686,4957],"tags":[42412,872,3931,2002,58241,39703],"class_list":["post-152774","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industrie-du-batiment","category-planification-developpement","category-projects","category-quartiers-zones","category-renovation","category-standorte-fr","category-region-zurich","tag-denkmalschutz-fr","tag-immoinvest-fr","tag-immonews-fr","tag-news-fr","tag-sanierungskosten","tag-stadtentwicklung-fr"],"acf":{"bild_mit_ki_erstellt_worden":"","lead":"Zurich veut sauver ses arsenaux historiques sur le site des casernes. Mais le prix \u00e0 payer a consid\u00e9rablement augment\u00e9. Ce qui \u00e9tait autrefois estim\u00e9 \u00e0 55 millions de francs co\u00fbte aujourd'hui presque quatre fois plus. Le conseil municipal a pr\u00e9sent\u00e9 un nouveau concept d'utilisation et mise sur la culture, le commerce et la mixit\u00e9 sociale. Mais le peuple doit d'abord approuver la facture.","autor":"","ort":"","bildunterschrift":"Source : Ville de Zurich, site de la caserne","zusammenfassung":"","bild_im_grid":false,"gallerie":"","newsim":""},"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"Zurich veut sauver ses arsenaux historiques sur le site des casernes. Mais le prix \u00e0 payer a consid\u00e9rablement augment\u00e9. Ce qui \u00e9tait autrefois estim\u00e9 \u00e0 55 millions de francs co\u00fbte aujourd&#039;hui presque quatre fois plus. 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