{"id":78533,"date":"2025-11-17T06:00:00","date_gmt":"2025-11-17T05:00:00","guid":{"rendered":"https:\/\/haelg.ch\/?p=78533"},"modified":"2025-12-23T09:36:11","modified_gmt":"2025-12-23T08:36:11","slug":"ventilation-et-climatisation-pour-l-ambassade-a-riyad","status":"publish","type":"post","link":"https:\/\/haelg.ch\/fr\/blog\/ventilation-et-climatisation-pour-l-ambassade-a-riyad\/","title":{"rendered":"Ventilation et climatisation assainies loin de la Suisse"},"content":{"rendered":"\n
\n

La Suisse a r\u00e9nov\u00e9 son ambassade \u00e0 Riyad. H\u00e4lg & Cie SA Gen\u00e8ve<\/a> a renouvel\u00e9 pour le compte de l\u2019Office f\u00e9d\u00e9ral des constructions et de la logistique (OFCL) toutes les installations de ventilation et de climatisation dans trois b\u00e2timents.<\/strong><\/p>\n\n\n

Ramona Mendler<\/div>
<\/div><\/div>\n\n\n

L\u2019ambassade de Suisse \u00e0 Riyad est la repr\u00e9sentation diplomatique de la Conf\u00e9d\u00e9ration helv\u00e9tique en Arabie saoudite. Elle d\u00e9fend les ultiples int\u00e9r\u00eats de la Suisse et joue un r\u00f4le important dans les relations bilat\u00e9rales. Afin de r\u00e9pondre aux exigences croissantes, les trois \u00e2timents qui la constituent ont fait l\u2019objet d\u2019une r\u00e9novation compl\u00e8te. Le complexe immobilier englobe le b\u00e2timent administratif de l\u2019ambassade, la r\u00e9sidence de l\u2019ambassadeur\u200a\/\u200aambassadrice et les appartements de fonction.<\/p>\n\n\n\n

Haut confort et standards modernes<\/h2>\n\n\n\n

L\u2019OFCL voulait augmenter les standards techniques et le confort des structures diplomatiques. Dans le cadre de ce projet, H\u00e4lg & Cie SA Gen\u00e8ve\u2005\u2013\u2005Plan-les-Ouates<\/a> a pu effectuer la r\u00e9novation compl\u00e8te de la ventilation et de la climatisation<\/a>, en adaptant les installations \u00e0 l\u2019\u00e9tat actuel de la technique. A cet \u00e9gard, l\u2019\u00e9quipe a \u00e9tabli trois centrales techniques avec respectivement un syst\u00e8me de production de froid et un monobloc.<\/p>\n\n\n\n

\"H\u00e4lg<\/figure>\n\n\n\n

Par ailleurs, elle a isol\u00e9 toutes les conduites pour limiter les pertes d\u2019\u00e9nergie et a remplac\u00e9 le vieux syst\u00e8me de r\u00e9gulation par un \u00e9quipement moderne pouvant \u00eatre surveill\u00e9 \u00e0 distance. Cela permet une commande pr\u00e9cise et facilite la maintenance. Les \u00e9quipements optimis\u00e9s contribuent non seulement \u00e0 un gain d\u2019efficacit\u00e9, mais augmentent aussi le confort du personnel de l\u2019ambassade.<\/p>\n\n\n\n

\n

\u00abL\u2019ex\u00e9cution de ce projet exigeant dans un pays \u00e9tranger avec un climat compl\u00e8tement diff\u00e9rent \u00e9tait tr\u00e8s bonne. L\u2019\u00e9quipe H\u00e4lg de Gen\u00e8ve a fourni la qualit\u00e9 que nous attendions et notre collaboration \u00e9tait professionnelle et efficace.\u00bb<\/p>\nMartin W\u00fcrgler<\/strong>,
chef de projet ma\u00eetre d\u2019ouvrage des constructions \u00e0 l\u2019\u00e9tranger \u00e0 l\u2019OFCL<\/cite><\/blockquote>\n\n\n\n

Conditions sp\u00e9ciales dans un contexte international<\/h2>\n\n\n\n
\"Ambassade<\/figure>\n\n\n\n

Les conditions-cadres dans un pays \u00e9loign\u00e9 de la Suisse ont constitu\u00e9 un d\u00e9fi particulier, entre autres les diff\u00e9rences climatiques et culturelles. A cela s\u2019ajoutaient les hautes exigences en mati\u00e8re de s\u00e9curit\u00e9 et de fonctionnalit\u00e9, l\u2019aire complexe et l\u2019environnement international sensible dans lequel les travaux se sont d\u00e9roul\u00e9s. Il a en particulier fallu accorder une attention sp\u00e9ciale au d\u00e9roulement des op\u00e9rations et \u00e0 la sph\u00e8re priv\u00e9e du personnel de l\u2019ambassade.<\/p>\n\n\n\n

Comp\u00e9tence suisse et durabilit\u00e9<\/h2>\n\n\n\n

Martin W\u00fcrgler, chef de projet \u00e0 l\u2019OFCL, voit aussi ces conditions sp\u00e9ciales comme un d\u00e9fi majeur. C\u2019est ainsi que l\u2019on a d\u00e9termin\u00e9 \u00e0 un stade pr\u00e9coce avec, l\u2019architecte et le planificateur g\u00e9n\u00e9ral, les achats locaux et les travaux exigeant plut\u00f4t l\u2019intervention d\u2019une entreprise suisse. Pour la technique du b\u00e2timent, l\u2019OFCL a choisi une soci\u00e9t\u00e9 helv\u00e9tique, notamment en raison de l\u2019exp\u00e9rience en mati\u00e8re d\u2019\u00e9conomie d\u2019\u00e9nergie. Il \u00e9tait aussi important de disposer de ressources humaines suffisantes pour ce
projet: l\u2019entreprise choisie et le personnel devaient avoir la volont\u00e9 et \u00eatre en mesure de travailler \u00e0 l\u2019\u00e9tranger et coop\u00e9rer sur place avec l\u2019entrepreneur g\u00e9n\u00e9ral local. Aujourd\u2019hui, l\u2019ambassade refl\u00e8te l\u2019\u00e9tat actuel de la technique et satisfait en m\u00eame temps aux exigences d\u2019une exploitation \u00e9nerg\u00e9tiquement efficace.<\/p>\n<\/div>\n\n\n\n

\n

Vos personnes de contact<\/h2>\n\n\n\n
\n
<\/div>\n
\n

David Meyrier<\/h3>\n

Responsable D\u00e9partement R\u00e9novation
H\u00e4lg & Cie SA Gen\u00e8ve – Plan-les-Ouates\n <\/p>\n

\n +41 22 304 51 72<\/a>\n \n david.meyrier@haelg.ch<\/a>\n <\/p>\n <\/div>\n <\/div>\n \n\n

\n
<\/div>\n
\n

David Buttay<\/h3>\n

Directeur Adjoint \u2013 Responsable des op\u00e9rations
H\u00e4lg & Cie SA Gen\u00e8ve – Plan-les-Ouates\n <\/p>\n

\n +41 22 304 51 40 <\/a>\n \n david.buttay@haelg.ch <\/a>\n <\/p>\n <\/div>\n <\/div>\n <\/div>\n<\/div>\n\n\n\n

\n

En savoir plus sur le projet<\/h2>\n\n\n\n

Plus d\u2019informations sur le projet d’Ambassade de Suisse, Arabie saoudite<\/p>\n\n\n\n

\n
Vers la r\u00e9f\u00e9rence Ambassade de Suisse, Arabie saoudite<\/a><\/div>\n\n\n\n
Autres projets de r\u00e9f\u00e9rence de H\u00e4lg Group<\/a><\/div>\n<\/div>\n<\/div>
\"Armoire<\/figure><\/div>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

La Suisse a r\u00e9nov\u00e9 son ambassade \u00e0 Riyad. H\u00e4lg & Cie SA Gen\u00e8ve a renouvel\u00e9 pour le compte de l\u2019Office f\u00e9d\u00e9ral des constructions et de la logistique (OFCL) toutes les installations de ventilation et de climatisation dans trois b\u00e2timents. L\u2019ambassade de Suisse \u00e0 Riyad est la repr\u00e9sentation diplomatique de la Conf\u00e9d\u00e9ration helv\u00e9tique en Arabie saoudite. […]<\/p>\n","protected":false},"author":5,"featured_media":69756,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[163],"tags":[],"class_list":["post-78533","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-haellg-group-en-tant-que-prestataire-de-services"],"acf":[],"yoast_head":"\nVentilation et climatisation pour l'ambassade \u00e0 Riyad | H\u00e4lg Group<\/title>\n<meta name=\"description\" content=\"H\u00e4lg & Cie SA Gen\u00e8ve a renouvel\u00e9 pour le compte de l\u2019Office f\u00e9d\u00e9ral des constructions et de la logistique toutes les installations de ventilation et de climatisation dans trois b\u00e2timents.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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