{"id":51139,"date":"2026-05-18T07:00:00","date_gmt":"2026-05-18T05:00:00","guid":{"rendered":"https:\/\/www.swecobelgium.be\/?post_type=blog&#038;p=51139"},"modified":"2026-05-14T21:57:18","modified_gmt":"2026-05-14T19:57:18","slug":"vergeten-stortplaatsen-geven-inzichten-voor-brownfieldontwikkeling","status":"publish","type":"blog","link":"https:\/\/www.swecobelgium.be\/fr\/actualites\/vergeten-stortplaatsen-geven-inzichten-voor-brownfieldontwikkeling\/","title":{"rendered":"Les d\u00e9charges oubli\u00e9es, une source d\u2019inspiration pour la reconversion des friches industrielles"},"content":{"rendered":"<section class=\"block block-share block--white\" >\n\t<div class=\"block__inner\">\n\t\t<div class=\"col--12 col--wrapper col--center\">\n            <div class=\"col col--12 editor-content col--center\">\n                <div class=\"share\">\n                    <p class=\"share-text\">Share on: <\/p>\n                    <div class=\"ss-inline-share-wrapper ss-hover-animation-fade ss-with-counter-border ss-inline-total-counter-left\"><div class=\"ss-inline-share-content\"><\/div><\/div>                <\/div>\n            <\/div>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n<section class=\"block cb block--white\" id=\"Inleiding\">\n\t<div class=\"block__inner cb__inner cb__inner--one\">\n\t<div class=\"col--12 col--center col--wrapper\">\n\t\t<div class=\"col col--6 editor-content\">\n\t\t\t<p><strong>En Flandre, on recense plus de 2\u202f500 anciennes d\u00e9charges, couvrant au total plus de 100\u202fkm\u00b2 \u2013 une superficie comparable \u00e0 celle de Gand et de sa r\u00e9gion. Ce sont des lieux oubli\u00e9s\u202f: dissimul\u00e9s derri\u00e8re des arbres, enclav\u00e9s entre des zones industrielles ou temporairement am\u00e9nag\u00e9s en espaces naturels. Pendant des ann\u00e9es, nous les avons consid\u00e9r\u00e9s comme un fardeau. Mais dans un contexte de pression spatiale et climatique, ils deviennent soudain porteurs de nouvelles opportunit\u00e9s\u202f: espaces d\u00e9di\u00e9s \u00e0 l\u2019eau, \u00e0 la nature, \u00e0 l\u2019\u00e9nergie, aux loisirs, au logement ou \u00e0 l\u2019industrie.<\/strong><\/p>\n<p>Chez Sweco, nous consid\u00e9rons ces d\u00e9charges comme le point de d\u00e9part d\u2019un nouvel avenir circulaire et spatial.<br \/>\nCes r\u00e9flexions s\u2019appliquent tout autant \u00e0 d\u2019autres sites pollu\u00e9s ou sous\u2011utilis\u00e9s\u202f:<\/p>\n<ul>\n<li>friches industrielles,<\/li>\n<li>anciens sites industriels,<\/li>\n<li>zones ferroviaires,<\/li>\n<li>sites de transbordement, etc.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-51096 size-full\" src=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/stortplaatsen-kaart-groot.jpg\" alt=\"carte de la Flandre montrant les d\u00e9charges en attente de reconversion\" width=\"1048\" height=\"466\" srcset=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/stortplaatsen-kaart-groot.jpg 1048w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/stortplaatsen-kaart-groot-200x89.jpg 200w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/stortplaatsen-kaart-groot-768x341.jpg 768w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/stortplaatsen-kaart-groot-520x231.jpg 520w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/stortplaatsen-kaart-groot-800x356.jpg 800w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/stortplaatsen-kaart-groot-675x300.jpg 675w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/stortplaatsen-kaart-groot-1012x450.jpg 1012w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/stortplaatsen-kaart-groot-652x290.jpg 652w\" sizes=\"auto, (max-width: 1048px) 100vw, 1048px\" \/><\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"block cb block--white\" id=\"Inleiding\">\n\t<div class=\"block__inner cb__inner cb__inner--one\">\n\t<div class=\"col--12 col--center col--wrapper\">\n\t\t<div class=\"col col--6 editor-content\">\n\t\t\t<h2>De l\u2019\u00e9vitement au \u00ab\u202fr\u00e9flexe sol\u202f\u00bb<\/h2>\n<p>La r\u00e9alit\u00e9 aujourd\u2019hui\u202f: <strong>de nombreuses d\u00e9charges restent intouch\u00e9es par manque d\u2019audace.<\/strong><\/p>\n<ul>\n<li>En raison de la connotation n\u00e9gative associ\u00e9e aux d\u00e9charges, on craint d\u2019ouvrir une \u00ab\u202fbo\u00eete de Pandore\u202f\u00bb de probl\u00e8mes lors de leur remise en service.<\/li>\n<li>Les autorit\u00e9s locales et les propri\u00e9taires h\u00e9sitent face aux incertitudes li\u00e9es aux risques, aux co\u00fbts et aux responsabilit\u00e9s.<\/li>\n<li>Dans les plans, le sous-sol est souvent litt\u00e9ralement laiss\u00e9 de c\u00f4t\u00e9\u202f: les cartes montrent du \u00ab\u202fvert\u202f\u00bb l\u00e0 o\u00f9 se trouvent en r\u00e9alit\u00e9 des d\u00e9chets de d\u00e9charge, ou bien les contours sont dessin\u00e9s autour de la d\u00e9charge.<\/li>\n<\/ul>\n<p>Pourtant, un changement de paradigme est en cours. L\u2019OVAM a cartographi\u00e9 les d\u00e9charges. L\u00e0 o\u00f9, il y a encore quelques ann\u00e9es, de nombreux \u00e9l\u00e9ments restaient invisibles, la base de connaissances s\u2019est aujourd\u2019hui consid\u00e9rablement enrichie en ce qui concerne leur localisation, leur typologie et l\u2019\u00e9tat des \u00e9tudes de sol (OBO, BBO, assainissement\u2026).<\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"block block--white columns\" >\n\t<div class=\"block__inner columns__inner\">\n\t\t<div class=\"col--11 col--wrapper col--stretch\">\n\t\t\t\n\t\t\t\t\t\t\t<div class=\"columns__col col col--6\">\n\t\t\t\t\t<div class=\"editor-content columns__content columns__content--image\">\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"7016\" height=\"4961\" src=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/brownfield-revalorisation.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/brownfield-revalorisation.jpg 7016w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/brownfield-revalorisation-200x141.jpg 200w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/brownfield-revalorisation-768x543.jpg 768w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/brownfield-revalorisation-1536x1086.jpg 1536w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/brownfield-revalorisation-2048x1448.jpg 2048w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/brownfield-revalorisation-520x368.jpg 520w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/brownfield-revalorisation-800x566.jpg 800w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/brownfield-revalorisation-424x300.jpg 424w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/brownfield-revalorisation-636x450.jpg 636w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/brownfield-revalorisation-652x461.jpg 652w\" sizes=\"auto, (max-width: 7016px) 100vw, 7016px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"columns__col col col--6\">\n\t\t\t\t\t<div class=\"editor-content columns__content columns__content--content\">\n\t\t\t\t\t\t<h2>Revaloriser : bien plus que l\u2019assainissement<\/h2>\n<p>La \u00ab\u202frevalorisation\u202f\u00bb consiste \u00e0 redonner de la valeur \u00e0 ce que nous avons autrefois enfoui en le consid\u00e9rant comme sans valeur, tant aux mat\u00e9riaux qu\u2019\u00e0 l\u2019espace.<\/p>\n<p>On distingue globalement <strong>trois types d\u2019ambitions<\/strong>\u202f:<\/p>\n<ol>\n<li><strong>R\u00e9utilisation des mat\u00e9riaux<\/strong><br \/>\nLe landfill mining, ou r\u00e9cup\u00e9ration de mat\u00e9riaux \u00e0 partir de d\u00e9charges. Une pratique encore peu rentable aujourd\u2019hui, mais de plus en plus pertinente dans un contexte de rar\u00e9faction des mati\u00e8res premi\u00e8res.<\/li>\n<li><strong>Gain \u00e9cologique<\/strong><br \/>\ngr\u00e2ce au d\u00e9veloppement de la nature, \u00e0 la plantation de for\u00eats et \u00e0 la cr\u00e9ation de zones vertes servant de tampon face \u00e0 la chaleur, \u00e0 la s\u00e9cheresse et aux inondations.<\/li>\n<li><strong>Gain d\u2019espace<\/strong><br \/>\npour le logement et le <a href=\"https:\/\/www.swecobelgium.be\/fr\/expertise\/villes-de-demain\/\">d\u00e9veloppement urbain<\/a> mixte, l\u2019industrie ou la logistique, la production d\u2019\u00e9nergie (panneaux solaires, \u00e9oliennes), les loisirs et l\u2019am\u00e9nagement de parcs.<\/li>\n<\/ol>\n<p>En pratique, il s\u2019agit souvent de <strong>combinaisons intelligentes<\/strong>.<br \/>\nSweco a contribu\u00e9 \u00e0 des projets o\u00f9\u202f:<\/p>\n<ul>\n<li>des d\u00e9charges assainies sont (partiellement) conserv\u00e9es comme parcs \u00e0 haute valeur \u00e9cologique, associ\u00e9s \u00e0 un d\u00e9veloppement r\u00e9sidentiel\u202f;<\/li>\n<li>des mat\u00e9riaux de d\u00e9charge historiques laissent place \u00e0 des zones de r\u00e9tention d\u2019eau, r\u00e9duisant ainsi les risques d\u2019inondation\u202f;<\/li>\n<li>un usage culturel ou r\u00e9cr\u00e9atif temporaire est pr\u00e9vu dans l\u2019attente d\u2019une r\u00e9affectation d\u00e9finitive.<\/li>\n<\/ul>\n<p>Cette approche int\u00e9gr\u00e9e est tout aussi pertinente pour d\u2019autres projets de r\u00e9habilitation de friches industrielles\u202f: zones ferroviaires, anciens sites industriels, zones portuaires pollu\u00e9es, zones situ\u00e9es le long des cours d\u2019eau, etc.<\/p>\n<p>L\u2019expertise que nous d\u00e9ployons sur les d\u00e9charges est directement transposable \u00e0 ce contexte plus large.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n\n<section class=\"block cb block--white\" >\n\t<div class=\"block__inner cb__inner cb__inner--one\">\n\t<div class=\"col--12 col--center col--wrapper\">\n\t\t<div class=\"col col--6 editor-content\">\n\t\t\t<blockquote>\n<blockquote>\n<blockquote>\n<figure><i class=\"icon icon-quote\"><\/i><\/figure>\n<blockquote><p>La prochaine \u00e9tape\u202f? Un changement syst\u00e9mique\u202f: passer du r\u00e9flexe d\u2019\u00e9vitement \u00e0 un \u00ab\u202fr\u00e9flexe sol\u202f\u00bb automatique, en partant de la question suivante\u202f:<br \/>\nQuelles sont les ambitions \u00e0 long terme pour ce lieu et son environnement\u202f? Que souhaitons-nous y d\u00e9velopper\u202f?<br \/>\nQue trouve-t-on dans le sol, quels risques y sont associ\u00e9s et quelles opportunit\u00e9s \u00e9mergent si nous abordons ce site de mani\u00e8re int\u00e9gr\u00e9e\u202f?<br \/>\nUn r\u00e9flexe pertinent pour tout brownfield ou site complexe.<\/p><\/blockquote>\n<\/blockquote>\n<\/blockquote>\n<blockquote><p><strong style=\"font-size: 16px;color: #000000\">Gert Vandermosten<\/strong><span style=\"font-size: 16px;color: #000000\">, senior <em>expert process management<\/em><\/span><\/p><\/blockquote>\n<\/blockquote>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"block cb block--white\" id=\"Inleiding\">\n\t<div class=\"block__inner cb__inner cb__inner--one\">\n\t<div class=\"col--12 col--center col--wrapper\">\n\t\t<div class=\"col col--6 editor-content\">\n\t\t\t<h2>Waarom het zo complex lijkt,<br \/>\nen hoe je het toch in beweging krijgt<\/h2>\n<p>Stortplaatsen en brownfields kennen complexiteit op verschillende niveaus. Die complexiteit maakt dat projecten blijven liggen.<br \/>\nPrecies daar kan een partner zoals <strong>Sweco het verschil maken<\/strong>.<\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"block block--white selected-faq\" >\n\t<div class=\"block__inner selected-faq__inner block__inner--center\">\n\t\t<div class=\"col--6\">\n\t\t\t\t\t\t<div class=\"selected-faq__questions\">\n\t\t\t\t<div class=\"question\">\n\t<h3  class=\"question__trigger h3\">\t\tCOMPLEXIT\u00c9 DES FRICHES INDUSTRIELLES \u2013 De fond et technique\t\t<i class=\"icon icon-chev-down\"><\/i>\n\t<\/h3>\t<div class=\"question__answer\">\n\t\t<div  class=\"editor-content\">\n\t\t\t<ul>\n<li>Que contient le sol\u202f?<\/li>\n<li>Qu\u2019en est-il de la contamination des <a href=\"https:\/\/www.swecobelgium.be\/fr\/services\/solutions-pour-les-eaux-souterraines\/\">eaux souterraines<\/a>\u202f?<\/li>\n<li>Pr\u00e9sence de PFAS ou d\u2019autres substances pr\u00e9occupantes\u202f?<\/li>\n<li>Peut-on assainir sans cr\u00e9er de nouveaux risques\u202f?<\/li>\n<\/ul>\n\t\t<\/div>\n\t<\/div>\n<\/div><div class=\"question\">\n\t<h3  class=\"question__trigger h3\">\t\tCOMPLEXIT\u00c9 DES FRICHES INDUSTRIELLES \u2013 Juridique et r\u00e9glementaire\t\t<i class=\"icon icon-chev-down\"><\/i>\n\t<\/h3>\t<div class=\"question__answer\">\n\t\t<div  class=\"editor-content\">\n\t\t\t<ul>\n<li>Des r\u00e8gles strictes encadrant le d\u00e9placement et la r\u00e9affectation des d\u00e9chets et des terres.<\/li>\n<li>L\u2019absence d\u2019obligation automatique d\u2019assainissement pour de nombreuses d\u00e9charges.<\/li>\n<li>Un \u00e9quilibre d\u00e9licat \u00e0 trouver entre assainissement volontaire et obligations contraignantes.<\/li>\n<\/ul>\n\t\t<\/div>\n\t<\/div>\n<\/div><div class=\"question\">\n\t<h3  class=\"question__trigger h3\">\t\tCOMPLEXIT\u00c9 DES FRICHES INDUSTRIELLES \u2013 \u00c9conomique et financi\u00e8re\t\t<i class=\"icon icon-chev-down\"><\/i>\n\t<\/h3>\t<div class=\"question__answer\">\n\t\t<div  class=\"editor-content\">\n\t\t\t<ul>\n<li>Des co\u00fbts d\u2019investissement \u00e9lev\u00e9s \u00e0 court terme.<\/li>\n<li>Des b\u00e9n\u00e9fices &#8211; spatiaux, \u00e9cologiques et soci\u00e9taux &#8211; qui ne deviennent souvent perceptibles qu\u2019\u00e0 long terme.<\/li>\n<li>La n\u00e9cessit\u00e9 de d\u00e9velopper de nouveaux mod\u00e8les de financement et de cr\u00e9ation de valeur<br \/>\n(par exemple en combinaison avec l\u2019\u00e9nergie, le logement ou l\u2019adaptation au climat).<\/li>\n<\/ul>\n\t\t<\/div>\n\t<\/div>\n<\/div><div class=\"question\">\n\t<h3  class=\"question__trigger h3\">\t\tCOMPLEXIT\u00c9 DES FRICHES INDUSTRIELLES \u2013 Proc\u00e9durale et institutionnelle\t\t<i class=\"icon icon-chev-down\"><\/i>\n\t<\/h3>\t<div class=\"question__answer\">\n\t\t<div  class=\"editor-content\">\n\t\t\t<ul>\n<li>De nombreux acteurs sont impliqu\u00e9s\u202f: propri\u00e9taires, communes, OVAM, VMM, d\u00e9partements, promoteurs, citoyens, etc.<\/li>\n<li>La prise de d\u00e9cision requiert du temps, de la confiance et une r\u00e9partition claire des r\u00f4les et des responsabilit\u00e9s.<\/li>\n<li>Les autorit\u00e9s locales sont en outre soumises \u00e0 une forte pression en termes de capacit\u00e9s et de ressources.<\/li>\n<\/ul>\n\t\t<\/div>\n\t<\/div>\n<\/div>\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n\n\n\n<section class=\"block block--white columns\" >\n\t<div class=\"block__inner columns__inner\">\n\t\t<div class=\"col--11 col--wrapper col--stretch\">\n\t\t\t\t\t\t<div class=\"col col--12 editor-content columns__title\">\n\t\t\t\t<h2 class=\"h2 hyphenate\">Une approche int\u00e9gr\u00e9e, de l\u2019ambition \u00e0 la mise en \u0153uvre<\/h2>\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t<div class=\"columns__col col col--6\">\n\t\t\t\t\t<div class=\"editor-content columns__content columns__content--content\">\n\t\t\t\t\t\t<p>Avec l\u2019OVAM et d\u2019autres partenaires, Sweco a \u00e9labor\u00e9 ces derni\u00e8res ann\u00e9es une sorte de \u00ab <strong>parcours id\u00e9al<\/strong> \u00bb pour l\u2019approche des d\u00e9charges.<br \/>\nNous appliquons cette logique \u00e0 d\u2019autres dossiers li\u00e9s aux sols ainsi qu\u2019\u00e0 des projets de reconversion de friches industrielles.<\/p>\n<h4 style=\"text-align: center\">Affiner les ambitions<\/h4>\n<p>Nous ne partons pas de la question <em>\u00ab quel est le probl\u00e8me ? \u00bb<\/em>, mais bien de <em>\u00ab que voulons-nous \u00e0 long terme pour ce lieu ? \u00bb<\/em>.<\/p>\n<p>&#8211; Vise-t-on la nature, la for\u00eat, les loisirs, l\u2019\u00e9nergie, le logement, l\u2019industrie ou des combinaisons de ces usages ?<br \/>\n&#8211; Quelles sont les attentes de l\u2019environnement (zone agricole, vall\u00e9e, contexte urbain, cours d\u2019eau, quartier r\u00e9sidentiel\u2026) ?<br \/>\n&#8211; Comment cela s\u2019inscrit-il dans les plans d\u2019am\u00e9nagement existants et les cadres politiques ?<\/p>\n<p>Nous rassemblons propri\u00e9taires, autorit\u00e9s locales, OVAM et autres acteurs autour d\u2019une vision d\u2019avenir commune. <strong>Sans ambition partag\u00e9e, pas de projet durable.<\/strong><\/p>\n<h4 style=\"text-align: center\">Cartographier le sous-sol et les risques<\/h4>\n<p>En parall\u00e8le, les \u00e9tudes techniques sont men\u00e9es : \u00e9tudes de sol et des <a href=\"https:\/\/www.swecobelgium.be\/fr\/services\/solutions-pour-les-eaux-souterraines\/\">eaux souterraines<\/a>, recherches historiques, \u00e9valuations des risques et, le cas \u00e9ch\u00e9ant, recours \u00e0 des techniques avanc\u00e9es telles que le <a href=\"https:\/\/www.swecobelgium.be\/nieuws\/sweco-onderzoekt-waterbodemverontreiniging-met-innovatieve-fingerprinting\/\">fingerprinting des PFAS<\/a>.<\/p>\n<p><strong>Nous identifions ainsi pr\u00e9cis\u00e9ment les risques r\u00e9els<\/strong> : l\u00e0 o\u00f9 des mesures peuvent \u00eatre limit\u00e9es, o\u00f9 une excavation est n\u00e9cessaire et o\u00f9 une r\u00e9affectation est possible en toute s\u00e9curit\u00e9.<\/p>\n<h4 style=\"text-align: center\">Traduction pratique via des organigrammes et des r\u00e8gles de base<\/h4>\n<p>Pour rendre la complexit\u00e9 ma\u00eetrisable, nous avons \u2013 \u00e0 la demande de l\u2019OVAM \u2013 d\u00e9velopp\u00e9 des organigrammes pour les fonctions envisageables. \u00c0 l\u2019aide de quelques crit\u00e8res clairs, <strong>urbanistes, d\u00e9cideurs politiques, propri\u00e9taires et d\u00e9veloppeurs disposent de rep\u00e8res concrets<\/strong> :<\/p>\n<p>&#8211; Quand le reboisement est-il s\u00fbr ?<br \/>\n&#8211; O\u00f9 la production d\u2019\u00e9nergie est-elle possible sans risque accru ?<br \/>\n&#8211; \u00c0 quelles conditions une affectation temporaire est-elle envisageable ?<\/p>\n<h4 style=\"text-align: center\">Gestion des parties prenantes et gouvernance<\/h4>\n<p>Sweco facilite le processus avec l\u2019ensemble des parties prenantes afin de transformer un exercice technique centr\u00e9 sur le sol en un projet de <a href=\"https:\/\/www.swecobelgium.be\/fr\/services\/planification-et-outils-de-politique-urbaine\/\">d\u00e9veloppement territorial<\/a> largement soutenu.<\/p>\n<h4 style=\"text-align: center\">Financement et cr\u00e9ation de valeur<\/h4>\n<p>Enfin, nous r\u00e9fl\u00e9chissons \u00e0 des business cases int\u00e9gr\u00e9s, aux sources de financement possibles et au phasage dans le temps.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"columns__col col col--6\">\n\t\t\t\t\t<div class=\"editor-content columns__content columns__content--content\">\n\t\t\t\t\t\t<h3>Exemples : d\u2019un site probl\u00e9matique \u00e0 un atout<\/h3>\n<p>Il existe d\u00e9j\u00e0 plusieurs exemples concrets o\u00f9 ce changement de cap a \u00e9t\u00e9 op\u00e9r\u00e9 :<\/p>\n<p>&#8211; d\u2019anciens sites industriels transform\u00e9s en quartiers urbains mixtes,<br \/>\n&#8211; des terrains portuaires \u00e9voluant vers des hubs circulaires,<br \/>\n&#8211; des zones ferroviaires contamin\u00e9es devenues des parcs, des liaisons cyclables ou de nouveaux quartiers urbains.<\/p>\n<h5><strong>D\u00e9charge int\u00e9grant un parc \u00e9cologique et un d\u00e9veloppement r\u00e9sidentiel<\/strong><\/h5>\n<p>Gr\u00e2ce \u00e0 un phasage r\u00e9fl\u00e9chi et \u00e0 une limitation cibl\u00e9e des travaux d\u2019assainissement, il a \u00e9t\u00e9 possible de pr\u00e9server une nature de grande valeur.<br \/>\nLe quartier a ainsi gagn\u00e9 un parc de qualit\u00e9, le d\u00e9veloppement r\u00e9sidentiel b\u00e9n\u00e9ficie d\u2019une forte valeur d\u2019usage et la probl\u00e9matique du sol a \u00e9t\u00e9 rendue ma\u00eetrisable.<\/p>\n<h5><strong>Affectation temporaire de sites contamin\u00e9s<\/strong><\/h5>\n<p>Des projets culturels et r\u00e9cr\u00e9atifs d\u00e9montrent qu\u2019avec des mesures de s\u00e9curit\u00e9 adapt\u00e9es, il est possible de mettre des sites en usage alors m\u00eame que la vision \u00e0 long terme est encore en cours d\u2019\u00e9laboration.<br \/>\nAinsi, une \u00ab bo\u00eete noire \u00bb redevient un lieu \u00e0 part enti\u00e8re au c\u0153ur de la ville ou de la commune.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-51221\" src=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-plan-voor-cropped-2-200x135.jpg\" alt=\"\" width=\"300\" height=\"203\" srcset=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-plan-voor-cropped-2-200x135.jpg 200w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-plan-voor-cropped-2-768x518.jpg 768w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-plan-voor-cropped-2-780x530.jpg 780w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-plan-voor-cropped-2-520x351.jpg 520w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-plan-voor-cropped-2-800x540.jpg 800w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-plan-voor-cropped-2-444x300.jpg 444w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-plan-voor-cropped-2-667x450.jpg 667w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-plan-voor-cropped-2-652x440.jpg 652w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-plan-voor-cropped-2.jpg 960w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-51222\" src=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-plan-na-cropped-2-200x135.jpg\" alt=\"\" width=\"300\" height=\"203\" srcset=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-plan-na-cropped-2-200x135.jpg 200w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-plan-na-cropped-2-768x518.jpg 768w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-plan-na-cropped-2-780x530.jpg 780w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-plan-na-cropped-2-520x351.jpg 520w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-plan-na-cropped-2-800x540.jpg 800w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-plan-na-cropped-2-444x300.jpg 444w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-plan-na-cropped-2-667x450.jpg 667w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-plan-na-cropped-2-652x440.jpg 652w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-plan-na-cropped-2.jpg 960w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-51220 size-full\" src=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-aerial-2.jpg\" alt=\"\" width=\"1050\" height=\"570\" srcset=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-aerial-2.jpg 1050w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-aerial-2-200x109.jpg 200w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-aerial-2-768x417.jpg 768w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-aerial-2-520x282.jpg 520w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-aerial-2-800x434.jpg 800w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-aerial-2-553x300.jpg 553w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-aerial-2-829x450.jpg 829w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/hemixveer-aerial-2-652x354.jpg 652w\" sizes=\"auto, (max-width: 1050px) 100vw, 1050px\" \/><\/p>\n<p>&nbsp;<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n\n<section class=\"block cb block--white\" >\n\t<div class=\"block__inner cb__inner cb__inner--one\">\n\t<div class=\"col--12 col--center col--wrapper\">\n\t\t<div class=\"col col--6 editor-content\">\n\t\t\t<h2>Sweco comme partenaire<br \/>\nde la revalorisation des sols et du d\u00e9veloppement de friches<\/h2>\n<p>Les d\u00e9charges illustrent clairement que de nombreuses questions d\u2019am\u00e9nagement spatial se posent \u00e9galement pour un grand nombre de friches :<\/p>\n<ul>\n<li><strong>Le sol et l\u2019eau sont des facteurs d\u00e9terminants<\/strong><br \/>\nIls d\u00e9terminent en partie ce qui peut \u00eatre r\u00e9alis\u00e9, \u00e0 quels endroits, quels risques existent et o\u00f9 se situent les opportunit\u00e9s.<\/li>\n<li><strong>Le sous-sol et le sursol doivent \u00eatre pens\u00e9s conjointement<\/strong><br \/>\nOn ne peut pas planifier durablement en ignorant le sous-sol.<br \/>\nCela vaut pour la nature et l\u2019eau, mais tout autant pour l\u2019\u00e9nergie, la mobilit\u00e9 et le logement.<\/li>\n<li><strong>La transition exige de nouveaux cadres de r\u00e9flexion<\/strong><br \/>\nL\u2019ancien r\u00e9flexe consistant \u00e0 contourner les sites contamin\u00e9s et \u00e0 rechercher syst\u00e9matiquement de \u00ab\u202fnouveaux\u202f\u00bb espaces n\u2019est plus tenable.<br \/>\nL\u2019avenir r\u00e9side en grande partie dans la revalorisation de sites existants et complexes.<\/li>\n<\/ul>\n<p>Sweco accompagne les pouvoirs publics, les investisseurs et les d\u00e9veloppeurs dans ce changement de paradigme \u2013 <strong>faire passer l\u2019assainissement des sols du statut de \u00ab\u202fco\u00fbt\u202f\u00bb \u00e0 celui d\u2019opportunit\u00e9 de <a href=\"https:\/\/www.swecobelgium.be\/fr\/services\/planification-et-outils-de-politique-urbaine\/\">d\u00e9veloppement territorial<\/a><\/strong>.<\/p>\n<p>Prenez contact avec Sweco. Nous r\u00e9fl\u00e9chissons volontiers avec vous \u00e0 <strong>la mani\u00e8re de transformer votre site sensible en levier de <a href=\"https:\/\/www.swecobelgium.be\/fr\/services\/planification-et-outils-de-politique-urbaine\/\">d\u00e9veloppement territorial<\/a> durable<\/strong>.<\/p>\n<p>&nbsp;<\/p>\n<div class=\"buttons-wrapper buttons-wrapper--left\"><a href=\"https:\/\/www.swecobelgium.be\/fr\/contact\/solutions-dentreprise\/\" target=\"\" class=\"btn btn__primary \">Contactez nos consultants pour un d\u00e9veloppement intelligent de friches<\/a><\/div>\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"block block--white latest-insights\" >\n\t<div class=\"block__inner latest-insights__inner\">\n\t\t<div class=\"col--11 col--wrapper\">\n\t\t\t\t\t\t\t<div class=\"col col--12 editor-content latest-insights__title\">\n\t\t\t\t\t<h2 class=\"h2 hyphenate\">Autres nouvelles<\/h2>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"col col--4 insight\" data-clickable=\"true\">\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"520\" height=\"296\" src=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2024\/12\/Foto-coronmeuse-5-520x296.jpg\" class=\"attachment-insights-featured size-insights-featured wp-post-image\" alt=\"een drone beeld van Coronmeuse waarop het water van de Maas en het Astrid park te zien zijn\" srcset=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2024\/12\/Foto-coronmeuse-5-520x296.jpg 520w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2024\/12\/Foto-coronmeuse-5-200x113.jpg 200w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2024\/12\/Foto-coronmeuse-5-1260x720.jpg 1260w\" sizes=\"auto, (max-width: 520px) 100vw, 520px\" \/>\t\t\t\t\t\t<div class=\"insight__content editor-content\">\n\t\t\t\t\t\t\t<em class=\"cats\">Ecologie &amp; environnement, Bonne terre<span class=\"cats__sep\"><\/span>18 mai 2026<\/em>\t\t\t\t\t\t\t<h3><a href=\"https:\/\/www.swecobelgium.be\/fr\/actualites\/vergeten-stortplaatsen-geven-inzichten-voor-brownfieldontwikkeling\/\">Les d\u00e9charges oubli\u00e9es, une source d\u2019inspiration pour la reconversion des friches industrielles<\/a><\/h3>\n\t\t\t\t\t\t\t<p> <span class=\"readmore\">En savoir plus<\/span><\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"col col--4 insight\" data-clickable=\"true\">\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"520\" height=\"296\" src=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/IMG_6689-520x296.jpg\" class=\"attachment-insights-featured size-insights-featured wp-post-image\" alt=\"\" \/>\t\t\t\t\t\t<div class=\"insight__content editor-content\">\n\t\t\t\t\t\t\t<em class=\"cats\">Num\u00e9risation et technologie intelligente<span class=\"cats__sep\"><\/span>13 mai 2026<\/em>\t\t\t\t\t\t\t<h3><a href=\"https:\/\/www.swecobelgium.be\/fr\/actualites\/jana-de-klerk-renforce-sweco-en-tant-que-team-lead-digital-solutions\/\">Jana De Klerk renforce Sweco en tant que Team Lead Digital Solutions<\/a><\/h3>\n\t\t\t\t\t\t\t<p> <span class=\"readmore\">En savoir plus<\/span><\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"col col--4 insight\" data-clickable=\"true\">\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"520\" height=\"296\" src=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/01-Render-De-Haan-01-copyright-Sweco-520x296.jpg\" class=\"attachment-insights-featured size-insights-featured wp-post-image\" alt=\"Doortocht De Haan: van verkeersas naar levendig dorpscentrum\" \/>\t\t\t\t\t\t<div class=\"insight__content editor-content\">\n\t\t\t\t\t\t\t<em class=\"cats\">Transports durables et mobilit\u00e9, Villes de demain<span class=\"cats__sep\"><\/span>13 mai 2026<\/em>\t\t\t\t\t\t\t<h3><a href=\"https:\/\/www.swecobelgium.be\/fr\/actualites\/traversee-de-de-haan-dun-axe-routier-a-un-centre-de-village-vivant\/\">Travers\u00e9e de De Haan : d\u2019un axe routier \u00e0 un centre de village vivant<\/a><\/h3>\n\t\t\t\t\t\t\t<p> <span class=\"readmore\">En savoir plus<\/span><\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t<\/div>\n\t<\/div>\n<\/section>\n\n<section class=\"block form-block block--lightgray\" >\n\t<div class=\"block__inner form-block__inner \">\n\n                    <div class=\"col--11 col--wrapper\">\n                                    <div class=\"col col--4 editor-content form-block__title\">\n                        <h2 class=\"h2 hyphenate\">Inscrivez-vous \u00e0 notre newsletter<\/h2>                    <\/div>\n                    <div class=\"col--12 col\"><\/div>\n                \n                <div class=\"col col--4 editor-content\">\n                    Recevez des mises \u00e0 jour sur des projets innovants, des solutions durables et des analyses exclusives de Sweco. Abonnez-vous d\u00e8s maintenant et participez \u00e0 la transformation de demain.\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n                <\/div>\n\n                <div class=\"col col--7\">\n                    <script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\nvar gform;gform||(document.addEventListener(\"gform_main_scripts_loaded\",function(){gform.scriptsLoaded=!0}),document.addEventListener(\"gform\/theme\/scripts_loaded\",function(){gform.themeScriptsLoaded=!0}),window.addEventListener(\"DOMContentLoaded\",function(){gform.domLoaded=!0}),gform={domLoaded:!1,scriptsLoaded:!1,themeScriptsLoaded:!1,isFormEditor:()=>\"function\"==typeof InitializeEditor,callIfLoaded:function(o){return!(!gform.domLoaded||!gform.scriptsLoaded||!gform.themeScriptsLoaded&&!gform.isFormEditor()||(gform.isFormEditor()&&console.warn(\"The use of gform.initializeOnLoaded() is deprecated in the form editor context and will be removed in Gravity Forms 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action='\/fr\/wp-json\/wp\/v2\/blog\/51139' data-formid='15' novalidate autocomplete=\"off\">\n                        <div class='gform-body gform_body'><ul id='gform_fields_15' class='gform_fields top_label form_sublabel_below description_below validation_below'><li id=\"field_15_13\" class=\"gfield gfield--type-honeypot gform_validation_container field_sublabel_below gfield--has-description field_description_below field_validation_below gfield_visibility_visible gform_honeypot\"  data-field-class=\"gform_honeypot\" ><label class='gfield_label gform-field-label' for='input_15_13'>URL<\/label><div class='ginput_container'><input autocomplete=\"off\"  name='input_13' id='input_15_13' type='text' value='' autocomplete='new-password'\/><\/div><div class='gfield_description' id='gfield_description_15_13'>Ce champ n\u2019est utilis\u00e9 qu\u2019\u00e0 des fins de validation et devrait rester inchang\u00e9.<\/div><\/li><li id=\"field_15_5\" class=\"gfield gfield--type-email 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class='gfield_label gform-field-label' for='input_15_7'>Pr\u00e9nom<span class=\"gfield_required\"><span class=\"gfield_required gfield_required_asterisk\">*<\/span><\/span><\/label><div class='ginput_container ginput_container_text'><input autocomplete=\"off\"  name='input_7' id='input_15_7' type='text' value='' class='large'     aria-required=\"true\" aria-invalid=\"false\"   \/><\/div><\/li><li id=\"field_15_8\" class=\"gfield gfield--type-text gfield--input-type-text gfield--width-full gfield_contains_required field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible gform_text\"  data-field-class=\"gform_text\" ><label class='gfield_label gform-field-label' for='input_15_8'>Nom de famille<span class=\"gfield_required\"><span class=\"gfield_required gfield_required_asterisk\">*<\/span><\/span><\/label><div class='ginput_container ginput_container_text'><input autocomplete=\"off\"  name='input_8' id='input_15_8' type='text' value='' class='large'     aria-required=\"true\" aria-invalid=\"false\"   \/><\/div><\/li><li id=\"field_15_10\" class=\"gfield gfield--type-text gfield--input-type-text gfield--width-full field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible gform_text\"  data-field-class=\"gform_text\" ><label class='gfield_label gform-field-label' for='input_15_10'>Entreprise (facultatif)<\/label><div class='ginput_container ginput_container_text'><input autocomplete=\"off\"  name='input_10' id='input_15_10' type='text' value='' class='large'      aria-invalid=\"false\"   \/><\/div><\/li><li id=\"field_15_11\" class=\"gfield gfield--type-radio gfield--type-choice gfield--input-type-radio gfield--width-full gfield_contains_required field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible gform_radio\"  data-field-class=\"gform_radio\" ><label class='gfield_label gform-field-label' >Je souhaite recevoir la lettre d\u2019information en<span class=\"gfield_required\"><span class=\"gfield_required gfield_required_asterisk\">*<\/span><\/span><\/label><div class='ginput_container ginput_container_radio'><ul class='gfield_radio' id='input_15_11'>\n\t\t\t<li class='gchoice gchoice_15_11_0'>\n\t\t\t\t<input autocomplete=\"off\"  name='input_11' type='radio' value='n\u00e9erlandais'  id='choice_15_11_0'    \/>\n\t\t\t\t<label for='choice_15_11_0' id='label_15_11_0' class='gform-field-label gform-field-label--type-inline'>n\u00e9erlandais<\/label>\n\t\t\t<\/li>\n\t\t\t<li class='gchoice gchoice_15_11_1'>\n\t\t\t\t<input autocomplete=\"off\"  name='input_11' type='radio' value='fran\u00e7ais'  id='choice_15_11_1'    \/>\n\t\t\t\t<label for='choice_15_11_1' id='label_15_11_1' class='gform-field-label gform-field-label--type-inline'>fran\u00e7ais<\/label>\n\t\t\t<\/li>\n\t\t\t<li class='gchoice gchoice_15_11_2'>\n\t\t\t\t<input autocomplete=\"off\"  name='input_11' type='radio' value='anglais'  id='choice_15_11_2'    \/>\n\t\t\t\t<label for='choice_15_11_2' id='label_15_11_2' class='gform-field-label gform-field-label--type-inline'>anglais<\/label>\n\t\t\t<\/li><\/ul><\/div><\/li><li id=\"field_15_9\" class=\"gfield gfield--type-consent gfield--type-choice gfield--input-type-consent gfield--width-full gfield_contains_required field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible gform_consent\"  data-field-class=\"gform_consent\" ><label class='gfield_label gform-field-label screen-reader-text gfield_label_before_complex' ><span class=\"gfield_required\"><span class=\"gfield_required gfield_required_asterisk\">*<\/span><\/span><\/label><div class='ginput_container ginput_container_consent'><input autocomplete=\"off\"  name='input_9.1' id='input_15_9_1' type='checkbox' value='1'   aria-required=\"true\" aria-invalid=\"false\"   \/> <label class=\"gform-field-label gform-field-label--type-inline gfield_consent_label\" for='input_15_9_1' >En envoyant vos informations, vous marquez votre accord avec la politique en mati\u00e8re de protection de la vie priv\u00e9e de Sweco. <a href=\"https:\/\/www.swecobelgium.be\/fr\/privacy-notice\/\">Cliquez ici<\/a> pour en savoir plus sur la mani\u00e8re dont nous sauvegardons vos donn\u00e9es.<\/label><input autocomplete=\"off\"  type='hidden' name='input_9.2' value='En envoyant vos informations, vous marquez votre accord avec la politique en mati\u00e8re de protection de la vie priv\u00e9e de Sweco. &lt;a href=&quot;https:\/\/www.swecobelgium.be\/fr\/privacy-notice\/&quot;&gt;Cliquez ici&lt;\/a&gt; pour en savoir plus sur la mani\u00e8re dont nous sauvegardons vos donn\u00e9es.' class='gform_hidden' \/><input autocomplete=\"off\"  type='hidden' name='input_9.3' value='13' class='gform_hidden' \/><\/div><\/li><li id=\"field_15_12\" class=\"gfield gfield--type-checkbox gfield--type-choice gfield--input-type-checkbox field_sublabel_below gfield--has-description field_description_below field_validation_below gfield_visibility_visible gform_checkbox\"  data-field-class=\"gform_checkbox\" ><label class='gfield_label gform-field-label gfield_label_before_complex' >Communications par e-mail<\/label><div class='ginput_container ginput_container_checkbox'><ul class='gfield_checkbox' id='input_15_12'><li class='gchoice gchoice_15_12_1'>\n\t\t\t\t\t\t\t\t<input autocomplete=\"off\"  class='gfield-choice-input' name='input_12.1' type='checkbox'  value='J\u2019autorise l\u2019envoi de communications par e-mail concernant des mises \u00e0 jour, services ou \u00e9v\u00e9nements pertinents.'  id='choice_15_12_1'   aria-describedby=\"gfield_description_15_12\"\/>\n\t\t\t\t\t\t\t\t<label for='choice_15_12_1' id='label_15_12_1' class='gform-field-label gform-field-label--type-inline'>J\u2019autorise l\u2019envoi de communications par e-mail concernant des mises \u00e0 jour, services ou \u00e9v\u00e9nements pertinents.<\/label>\n\t\t\t\t\t\t\t<\/li><\/ul><\/div><div class='gfield_description' id='gfield_description_15_12'>Vous pouvez retirer votre consentement \u00e0 tout moment via le lien de d\u00e9sinscription dans nos e-mails.<\/div><\/li><\/ul><\/div>\n        <div class='gform-footer gform_footer top_label'> <button class='btn btn__primary' id='gform_submit_button_15'><span>Tenez-moi au courant !<\/span><\/button> <input type='hidden' name='gform_ajax' value='form_id=15&amp;title=&amp;description=&amp;tabindex=0&amp;theme=legacy&amp;hash=b35c59816435acd5e43b3f8942c6b7b1' \/>\n            <input type='hidden' class='gform_hidden' name='gform_submission_method' data-js='gform_submission_method_15' value='iframe' \/>\n            <input type='hidden' class='gform_hidden' name='gform_theme' data-js='gform_theme_15' id='gform_theme_15' value='legacy' \/>\n            <input type='hidden' class='gform_hidden' name='gform_style_settings' 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