{"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":"<p class=\"wp-block-paragraph\">Lorsque la ville de Zurich a annonc&eacute; la r&eacute;novation des arsenaux sur le site des casernes &agrave; Zurich-Aussersihl, cela semblait encore &ecirc;tre un projet g&eacute;rable. La premi&egrave;re estimation des co&ucirc;ts s&rsquo;&eacute;levait &agrave; environ 55 millions de francs. Aujourd&rsquo;hui, on parle d&rsquo;un chiffre qui fait bondir m&ecirc;me les parlementaires municipaux les plus aguerris : pr&egrave;s de 200 millions de francs. Une multiplication qui doit &ecirc;tre expliqu&eacute;e.<\/p>\n\n\n\n\n\n<p class=\"wp-block-paragraph\"><strong>La substance d&eacute;labr&eacute;e fait grimper les co&ucirc;ts<br><\/strong>Le principal moteur est la substance m&ecirc;me du b&acirc;timent. Les arsenaux historiques sont en bien plus mauvais &eacute;tat qu&rsquo;on ne le pensait &agrave; l&rsquo;origine. L&rsquo;assainissement des substances nocives, les interventions statiques et les exigences en mati&egrave;re de protection des monuments s&rsquo;additionnent pour donner lieu &agrave; des d&eacute;penses qui ont tout simplement &eacute;t&eacute; sous-estim&eacute;es en amont. A cela s&rsquo;ajoutent l&rsquo;augmentation des co&ucirc;ts de construction et un concept d&rsquo;utilisation &eacute;largi qui exige des normes techniques plus &eacute;lev&eacute;es.<\/p>\n\n\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Culture, commerce et communaut&eacute;<br><\/strong>Ce qui doit &ecirc;tre cr&eacute;&eacute; apr&egrave;s la r&eacute;novation a de la substance. Le conseil municipal pr&eacute;voit un m&eacute;lange d&rsquo;utilisation culturelle, de petits commerces et d&rsquo;espaces accessibles au public. Un lieu de rencontre vivant en plein c&oelig;ur de Zurich-Aussersihl. La mixit&eacute; sociale fait explicitement partie du concept. Le site de la caserne doit ainsi &ecirc;tre revaloris&eacute; dans son ensemble, et pas seulement les arsenaux eux-m&ecirc;mes.<\/p>\n\n\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Longue route jusqu&rsquo;&agrave; l&rsquo;ouverture<br><\/strong>Le calendrier est ambitieux et l&rsquo;histoire du projet incite &agrave; la prudence. Les arsenaux r&eacute;nov&eacute;s devraient &ecirc;tre pr&ecirc;ts &agrave; &ecirc;tre occup&eacute;s au plus t&ocirc;t en 2034. D&rsquo;ici l&agrave;, il faut une d&eacute;cision de cr&eacute;dit du conseil municipal, un projet de construction approuv&eacute; et un d&eacute;roulement sans faille des travaux. Trois facteurs qui, par exp&eacute;rience, fonctionnent rarement tous en m&ecirc;me temps sans probl&egrave;me &agrave; 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&eacute;g&eacute; de la caserne. Un ensemble qui rend visible l&rsquo;histoire de la ville. Il n&rsquo;est pas question de les d&eacute;molir. Si l&rsquo;on veut pr&eacute;server la substance historique des b&acirc;timents, il faut &ecirc;tre pr&ecirc;t &agrave; payer pour cela. La question n&rsquo;est pas de savoir si, mais comment la ville financera cette mission et la communiquera de mani&egrave;re transparente, compr&eacute;hensible et avec une valeur ajout&eacute;e 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":{"pmpro_default_level":"","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","pmpro-has-access"],"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","bild_im_grid":false,"gallerie":"","newsim":""},"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - 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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