{"id":16022,"date":"2026-07-20T10:39:00","date_gmt":"2026-07-20T09:39:00","guid":{"rendered":"https:\/\/lamarina.bj\/?p=16022"},"modified":"2026-07-20T06:14:52","modified_gmt":"2026-07-20T05:14:52","slug":"porto-novo-un-an-apres-sa-reception-la-promenade-lagunaire-deja-egratignee-par-un-rapport-devaluation","status":"publish","type":"post","link":"https:\/\/lamarina.bj\/index.php\/2026\/07\/20\/porto-novo-un-an-apres-sa-reception-la-promenade-lagunaire-deja-egratignee-par-un-rapport-devaluation\/","title":{"rendered":"Porto-Novo : un an apr\u00e8s sa r\u00e9ception, la promenade lagunaire d\u00e9j\u00e0 \u00e9gratign\u00e9e par un rapport d&rsquo;\u00e9valuation"},"content":{"rendered":"\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-red-color\"><strong>Infrastructures, La Marina BJ<\/strong><\/mark> &#8211; <strong><em>Un rapport d&rsquo;\u00e9valuation final du cabinet INSUCO, valid\u00e9 en avril 2026 et que La Marina BJ s&rsquo;est procur\u00e9, dresse un bilan alarmant de la promenade lagunaire de Porto-Novo. Inaugur\u00e9 en grande pompe en janvier 2024, cet ouvrage phare pr\u00e9sente d\u00e9j\u00e0 des d\u00e9gradations avanc\u00e9es, r\u00e9v\u00e9lant de graves failles de maintenance et une transition institutionnelle manqu\u00e9e apr\u00e8s un investissement global de 6,232 milliards de FCFA.<\/em><\/strong><\/p>\n\n\n\n<p>C&rsquo;est l&rsquo;histoire d&rsquo;une ambition \u00e9cologique qui se heurte pr\u00e9matur\u00e9ment \u00e0 la r\u00e9alit\u00e9 de la gestion locale. Financ\u00e9 \u00e0 99 % sur une enveloppe globale de 9,5 millions d&rsquo;euros, port\u00e9e principalement par l&rsquo;Agence fran\u00e7aise de d\u00e9veloppement (AFD) \u00e0 hauteur de 8 millions d&rsquo;euros et le FFEM pour 1,2 million \u2014, le projet \u00ab Porto-Novo Ville Verte \u00bb (PNVV) devait transformer la capitale b\u00e9ninoise. Si la premi\u00e8re phase de la promenade lagunaire a permis l&rsquo;am\u00e9nagement de 51 750 m\u00b2 d&rsquo;espaces verts, un an et demi apr\u00e8s la fin des travaux, le fleuron physique de la Composante 2 du projet (budg\u00e9tis\u00e9e \u00e0 6,45 millions d&rsquo;euros) tangue dangereusement. Entre lames de bois cass\u00e9es, affaissements et ins\u00e9curit\u00e9, le rapport d&rsquo;INSUCO met \u00e0 nu les fragilit\u00e9s techniques et structurelles d&rsquo;un investissement d&rsquo;envergure.<\/p>\n\n\n\n<h2 id=\"lorigine-des-degradations\" class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-red-color\">L&rsquo;origine des d\u00e9gradations<\/mark><\/h2>\n\n\n\n<p>Le ver \u00e9tait dans le fruit avant m\u00eame la r\u00e9ception officielle de l&rsquo;infrastructure. Selon les \u00e9valuateurs, la promenade a \u00e9t\u00e9 ouverte au public d\u00e8s la seconde moiti\u00e9 de 2023, soit pr\u00e8s d&rsquo;un an et demi avant sa r\u00e9ception provisoire intervenue tardivement en mars 2025. Dans cet interstice critique, un vide juridique et op\u00e9rationnel s&rsquo;est install\u00e9 : les entreprises constructrices n&rsquo;\u00e9taient plus pleinement responsables de leurs obligations contractuelles, tandis que la municipalit\u00e9 n&rsquo;avait pas encore formellement r\u00e9ceptionn\u00e9 l&rsquo;ouvrage. Sans aucun cadre de maintenance actif pour r\u00e9guler l&rsquo;humidit\u00e9, les variations hydrologiques et surtout la circulation anarchique des motos, les mat\u00e9riaux biosourc\u00e9s du platelage ont subi une usure acc\u00e9l\u00e9r\u00e9e que les services techniques peinent d\u00e9sormais \u00e0 endiguer.<\/p>\n\n\n\n<p>La mairie de Porto-Novo dispose-t-elle des moyens de ses ambitions ? Selon les informations recueillies par notre journaliste contributeur <strong>No\u00e9 William HOUNKANRIN<\/strong>, le rapport l\u00e8ve un coin de voile sur l&rsquo;impr\u00e9paration financi\u00e8re locale. Bien que 35 millions de francs CFA soient inscrits au budget communal pour l&rsquo;entretien, cette somme, mobilisable uniquement apr\u00e8s la r\u00e9ception d\u00e9finitive, s&rsquo;apparente \u00e0 une estimation de fortune. Elle ne repose sur aucune \u00e9valuation technique d\u00e9taill\u00e9e et les services municipaux eux-m\u00eames jugent les co\u00fbts r\u00e9els totalement incertains. Pour ne rien arranger, l&rsquo;Unit\u00e9 de Gestion de Projet (UGP), qui a pilot\u00e9 le PNVV pendant neuf ans en totale autonomie, a \u00e9t\u00e9 dissoute \u00e0 la cl\u00f4ture. L&rsquo;ing\u00e9nieur et le comptable ne sont plus en poste, et l&rsquo;internalisation des comp\u00e9tences au sein de la Direction des Affaires Domaniales et de l&rsquo;Environnement (DADE) reste \u00ab partielle et peu structur\u00e9e \u00bb.<\/p>\n\n\n\n<h2 id=\"lillusion-dun-modele-pret-a-lessaimage\" class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-red-color\">L&rsquo;illusion d&rsquo;un mod\u00e8le pr\u00eat \u00e0 l&rsquo;essaimage<\/mark><\/h2>\n\n\n\n<p>Sur le plan social, le bilan du projet est \u00e0 double tranchant. Si les focus groups t\u00e9moignent d&rsquo;une r\u00e9elle fiert\u00e9 des habitants face \u00e0 l&rsquo;am\u00e9lioration de leur cadre de vie, l&rsquo;usage quotidien de la promenade charrie son lot de d\u00e9sillusions. L&rsquo;\u00e9tat d\u00e9grad\u00e9 de certaines sections g\u00e9n\u00e8re une ins\u00e9curit\u00e9 ponctuelle en soir\u00e9e (vols, agressions). De plus, l&rsquo;inclusivit\u00e9 pr\u00f4n\u00e9e \u00e0 l&rsquo;origine a \u00e9t\u00e9 sacrifi\u00e9e : les associations de personnes en situation de handicap d\u00e9plorent l&rsquo;absence de dispositifs podotactiles et n&rsquo;ont jamais \u00e9t\u00e9 consult\u00e9es, malgr\u00e9 le partenariat avec Handicap International. Enfin, le Plan d&rsquo;Action de R\u00e9installation (PAR), qui a indemnis\u00e9 les personnes affect\u00e9es, majoritairement des femmes commer\u00e7antes, n&rsquo;a b\u00e9n\u00e9fici\u00e9 d&rsquo;aucun suivi post-projet, laissant plusieurs exploitantes sur le carreau apr\u00e8s des pertes s\u00e8ches de client\u00e8le.<\/p>\n\n\n\n<p>Alors que les autorit\u00e9s b\u00e9ninoises aiment \u00e0 pr\u00e9senter Porto-Novo comme le laboratoire de l&rsquo;exp\u00e9rience \u00ab villes et climat \u00bb, notamment pour justifier le d\u00e9ploiement du PAVICC (58 millions d&rsquo;euros d&rsquo;engagements AFD \u00e0 Cotonou, S\u00e8m\u00e8-Podji, Com\u00e8 et Bohicon), le cabinet INSUCO appelle \u00e0 la lucidit\u00e9. L&rsquo;\u00e9valuation indique qu&rsquo;il n&rsquo;existe aucun lien direct, structur\u00e9 ou document\u00e9 prouvant que le mod\u00e8le de Porto-Novo a techniquement nourri les programmes subs\u00e9quents, pas plus que le projet BRIC de la Banque mondiale destin\u00e9 \u00e0 sept autres communes secondaires. Le PNVV aura tout au plus servi \u00ab d&rsquo;effet d&rsquo;inspiration \u00bb. Pour l&rsquo;avenir, l&rsquo;AFD retient cinq recommandations urgentes, dont deux prioritaires : anticiper la reprise institutionnelle des projets et exiger une analyse rigoureuse de la viabilit\u00e9 financi\u00e8re de l&rsquo;entretien d\u00e8s la phase d&rsquo;instruction.<\/p>\n","protected":false},"excerpt":{"rendered":"Infrastructures, La Marina BJ &#8211; Un rapport d&rsquo;\u00e9valuation final du cabinet INSUCO, valid\u00e9 en avril 2026 et que&hellip;\n","protected":false},"author":10,"featured_media":16023,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"csco_singular_sidebar":"","csco_page_header_type":"standard","csco_appearance_masonry":"","csco_page_load_nextpost":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0,"footnotes":""},"categories":[191],"tags":[2286,2324,2325],"class_list":{"0":"post-16022","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-en-savoir-plus-2","8":"tag-porto-novo","9":"tag-projet-ville-verte","10":"tag-promenade-lagunaire","11":"cs-entry","12":"cs-video-wrap"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Porto-Novo : un an apr\u00e8s sa r\u00e9ception, la promenade lagunaire d\u00e9j\u00e0 \u00e9gratign\u00e9e par un rapport d&#039;\u00e9valuation - LA MARINA BJ<\/title>\n<meta name=\"description\" content=\"Un rapport d&#039;\u00e9valuation final du cabinet INSUCO, valid\u00e9 en avril 2026 et que La Marina BJ s&#039;est procur\u00e9, dresse un bilan alarmant de la promenade lagunaire de Porto-Novo. Inaugur\u00e9 en grande pompe en janvier 2024, cet ouvrage phare pr\u00e9sente d\u00e9j\u00e0 des d\u00e9gradations avanc\u00e9es, r\u00e9v\u00e9lant de graves failles de maintenance et une transition institutionnelle manqu\u00e9e apr\u00e8s un investissement global de 6,232 milliards de FCFA\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lamarina.bj\/index.php\/2026\/07\/20\/porto-novo-un-an-apres-sa-reception-la-promenade-lagunaire-deja-egratignee-par-un-rapport-devaluation\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Porto-Novo : un an apr\u00e8s sa r\u00e9ception, la promenade lagunaire d\u00e9j\u00e0 \u00e9gratign\u00e9e par un rapport d&#039;\u00e9valuation - LA MARINA BJ\" \/>\n<meta property=\"og:description\" content=\"Un rapport d&#039;\u00e9valuation final du cabinet INSUCO, valid\u00e9 en avril 2026 et que La Marina BJ s&#039;est procur\u00e9, dresse un bilan alarmant de la promenade lagunaire de Porto-Novo. 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