{"id":140568,"date":"2025-09-30T10:05:00","date_gmt":"2025-09-30T08:05:00","guid":{"rendered":"https:\/\/www.immo-invest.ch\/?p=140568"},"modified":"2025-09-30T09:57:55","modified_gmt":"2025-09-30T07:57:55","slug":"wie-der-sia-neue-standards-im-vergabewesen-setzt","status":"publish","type":"post","link":"https:\/\/www.immo-invest.ch\/fr\/wie-der-sia-neue-standards-im-vergabewesen-setzt\/","title":{"rendered":"Comment la SIA \u00e9tablit de nouvelles normes en mati\u00e8re de march\u00e9s publics"},"content":{"rendered":"\n\n<p class=\"wp-block-paragraph\">Les alliances de projet gagnent en importance et ne sont pas seulement pilot\u00e9es par de grands donneurs d&rsquo;ordre comme les CFF et l&rsquo;OFROU, mais sont \u00e0 l&rsquo;ordre du jour dans tout le secteur. La nouvelle loi f\u00e9d\u00e9rale sur les march\u00e9s publics (LMP) donne plus de place \u00e0 l&rsquo;\u00e9valuation de la qualit\u00e9 dans les appels d&rsquo;offres. La concurrence purement ax\u00e9e sur les prix passe peu \u00e0 peu \u00e0 l&rsquo;arri\u00e8re-plan. N\u00e9anmoins, la charge administrative reste \u00e9lev\u00e9e et les offres de dumping restent un sujet qui n&rsquo;est pas encore parfaitement ma\u00eetris\u00e9.<\/p>\n\n\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Observation du march\u00e9 et surveillance des adjudications<br><\/strong>Une autre \u00e9tape importante est le d\u00e9veloppement de l&rsquo;observation du march\u00e9 et de la surveillance des adjudications gr\u00e2ce \u00e0 la coop\u00e9ration avec Bauenschweiz. Les observatoires SIA des concours et des appels d&rsquo;offres collectent des donn\u00e9es quantitatives et qualitatives. Au niveau des communes en particulier, l&rsquo;outil en ligne \u00ab\u00a0Achats de planification\u00a0\u00bb, sp\u00e9cialement d\u00e9velopp\u00e9 \u00e0 cet effet, facilite la mise en \u0153uvre des nouvelles directives et offre une s\u00e9curit\u00e9 de planification.<\/p>\n\n\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Potentiel pour l&rsquo;ensemble du secteur<br><\/strong>Les projets pilotes et l&rsquo;association pro-alliance.ch marquent le souhait de la branche d&rsquo;adopter des formes d&rsquo;organisation partenariales et centr\u00e9es sur le projet. La SIA encourage activement l&rsquo;\u00e9change de connaissances et accompagne les nouvelles alliances, dans le but de placer le travail en commun et la r\u00e9ussite des projets au-dessus des mod\u00e8les classiques de concurrence.<\/p>\n\n\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Mise \u00e0 jour des r\u00e8glements de concours<br><\/strong>Les r\u00e8glements SIA 142 et SIA 143 relatifs aux concours et aux mandats d&rsquo;\u00e9tude ont \u00e9t\u00e9 enti\u00e8rement r\u00e9vis\u00e9s et introduits depuis ao\u00fbt. D\u00e9sormais, l&rsquo;accent est mis davantage sur des aspects tels que les droits d&rsquo;auteur, les proc\u00e9dures de r\u00e9mun\u00e9ration, l&rsquo;\u00e9quit\u00e9 et la transparence. La r\u00e9vision a \u00e9t\u00e9 \u00e9labor\u00e9e en collaboration avec les ma\u00eetres d&rsquo;ouvrage publics et augmente l&rsquo;acceptation des deux c\u00f4t\u00e9s.<\/p>\n\n\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Crit\u00e8res de durabilit\u00e9 et r\u00e9mun\u00e9ration au centre<br><\/strong>Outre les aspects \u00e9cologiques, des postes tels que la durabilit\u00e9 \u00e9conomique, macro\u00e9conomique, sociale et culturelle prennent plus de poids dans les processus d&rsquo;achat. Le contenu, la d\u00e9finition et la mise en \u0153uvre de la durabilit\u00e9 sont continuellement d\u00e9velopp\u00e9s dans des groupes de travail et avec des formats d&rsquo;\u00e9v\u00e9nements tels que les \u00ab\u00a0concours post-fossile\u00a0\u00bb. Un autre th\u00e8me prioritaire est la r\u00e9mun\u00e9ration appropri\u00e9e des services de planification. Les plateformes num\u00e9riques et les nouveaux bar\u00e8mes d&rsquo;honoraires doivent renforcer l&rsquo;\u00e9quit\u00e9 et la transparence afin que les bureaux d&rsquo;\u00e9tudes soient \u00e0 l&rsquo;avenir r\u00e9mun\u00e9r\u00e9s conform\u00e9ment au march\u00e9 et de mani\u00e8re compr\u00e9hensible.<\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>Avec Swissbau 2026, la Soci\u00e9t\u00e9 suisse des ing\u00e9nieurs et des architectes a l&rsquo;occasion d&rsquo;analyser les d\u00e9veloppements dans le domaine des march\u00e9s publics depuis 2024. L&rsquo;accent sera mis sur les succ\u00e8s, les nouvelles opportunit\u00e9s et les d\u00e9fis existants. Parmi eux, les alliances de projets, les discussions sur la qualit\u00e9, l&rsquo;observation du march\u00e9 et l&rsquo;int\u00e9gration de crit\u00e8res durables.<\/p>\n","protected":false},"author":2,"featured_media":140563,"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":[22699,22696,743,22357,22303,22438],"tags":[7298,872,3931,2002,54815,54816],"class_list":["post-140568","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-durabilite","category-entreprise","category-immonews-fr","category-industrie-du-batiment","category-suisse","category-trends-fr","tag-bauprojekte-fr","tag-immoinvest-fr","tag-immonews-fr","tag-news-fr","tag-qualitaetsstandards","tag-vergabewesen"],"acf":{"bild_mit_ki_erstellt_worden":[],"lead":"Avec Swissbau 2026, la Soci\u00e9t\u00e9 suisse des ing\u00e9nieurs et des architectes a l'occasion d'analyser les d\u00e9veloppements dans le domaine des march\u00e9s publics depuis 2024. L'accent sera mis sur les succ\u00e8s, les nouvelles opportunit\u00e9s et les d\u00e9fis existants. Parmi eux, les alliances de projets, les discussions sur la qualit\u00e9, l'observation du march\u00e9 et l'int\u00e9gration de crit\u00e8res durables.","autor":"Quelle SIA","ort":"","bildunterschrift":"","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=\"Avec Swissbau 2026, la Soci\u00e9t\u00e9 suisse des ing\u00e9nieurs et des architectes a l&#039;occasion d&#039;analyser les d\u00e9veloppements dans le domaine des march\u00e9s publics depuis 2024. L&#039;accent sera mis sur les succ\u00e8s, les nouvelles opportunit\u00e9s et les d\u00e9fis existants. Parmi eux, les alliances de projets, les discussions sur la qualit\u00e9, l&#039;observation du march\u00e9 et l&#039;int\u00e9gration de crit\u00e8res durables.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"immovestuser\"\/>\n\t<meta name=\"google-site-verification\" content=\"fHJKvgWpZCR2zVBHWfkQeFXC11qieUSff0HGNYfuyLA\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.immo-invest.ch\/fr\/wie-der-sia-neue-standards-im-vergabewesen-setzt\/\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"fr_FR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"immo!nvest - Die Plattform f\u00fcr Standorte und Immobilien - Die\u00a0Plattform f\u00fcr Standorte und Immobilien\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Comment la SIA \u00e9tablit de nouvelles normes en mati\u00e8re de march\u00e9s publics - immo!nvest - Die Plattform f\u00fcr Standorte und Immobilien\" \/>\n\t\t<meta property=\"og:description\" content=\"Avec Swissbau 2026, la Soci\u00e9t\u00e9 suisse des ing\u00e9nieurs et des architectes a l&#039;occasion d&#039;analyser les d\u00e9veloppements dans le domaine des march\u00e9s publics depuis 2024. 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