{"id":37235,"date":"2026-07-17T12:36:41","date_gmt":"2026-07-17T12:36:41","guid":{"rendered":"http:\/\/gamma-ar.local\/customer_stories\/alfanar-augmented-reality-jazan-2\/"},"modified":"2026-07-17T12:36:41","modified_gmt":"2026-07-17T12:36:41","slug":"alfanar-augmented-reality-jazan-2","status":"publish","type":"customer_stories","link":"https:\/\/gamma-ar.com\/fr-ca\/customer_stories\/alfanar-augmented-reality-jazan-2\/","title":{"rendered":"Comment Alfanar a r\u00e9duit de 20 % les probl\u00e8mes de chantier avec GAMMA AR"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"37235\" class=\"elementor elementor-37235 elementor-35441\" data-elementor-post-type=\"customer_stories\">\n\t\t\t\t<div class=\"elementor-element elementor-element-930dc4e e-con e-atomic-element e-flexbox-base e-930dc4e-74b4c37 \" data-id=\"930dc4e\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"930dc4e\" data-e-type=\"e-flexbox\" 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contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__a62f929\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 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class=\"e-image-base e-695a794-13f72f3\" data-interaction-id=\"695a794\" data-e-type=\"widget\" data-id=\"695a794\"\/>\t\t<div class=\"elementor-element elementor-element-db57494 e-con e-atomic-element e-div-block-base e-db57494-2655b9e \" data-id=\"db57494\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"db57494\" data-e-type=\"e-div-block\" data-id=\"db57494\">\n    \t\t\t<div class=\"e-081d517-44872be e-svg-base\" data-interaction-id=\"081d517\" data-e-type=\"widget\" data-id=\"081d517\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width: 100%; height: 100%; overflow: unset;\" width=\"32\" height=\"33\" viewBox=\"0 0 32 33\" fill=\"currentColor\"><path d=\"M26.667 10.2703H20.0003V6.2703C20.0003 4.80364 18.8003 3.60364 17.3337 3.60364H14.667C13.2003 3.60364 12.0003 4.80364 12.0003 6.2703V10.2703H5.33366C3.86699 10.2703 2.66699 11.4703 2.66699 12.937V27.6036C2.66699 29.0703 3.86699 30.2703 5.33366 30.2703H26.667C28.1337 30.2703 29.3337 29.0703 29.3337 27.6036V12.937C29.3337 11.4703 28.1337 10.2703 26.667 10.2703ZM14.667 6.2703H17.3337V12.937H14.667V6.2703ZM26.667 27.6036H5.33366V12.937H12.0003C12.0003 14.4036 13.2003 15.6036 14.667 15.6036H17.3337C18.8003 15.6036 20.0003 14.4036 20.0003 12.937H26.667V27.6036ZM8.00033 20.2703V18.2703H24.0003V20.2703H8.00033ZM8.00033 24.2703V22.2703H20.0003V24.2703H8.00033Z\" fill=\"black\"><\/path><\/svg><\/div>\t\t\t\t\t<h3 data-interaction-id=\"8a92d47\" class=\"BodyBold e-heading-base\" data-e-type=\"widget\" data-id=\"8a92d47\">Type d'entreprise<\/h3>\n\t\t\t\t\t<p class=\"Body e-paragraph-base\" data-interaction-id=\"be53ad4\" data-e-type=\"widget\" data-id=\"be53ad4\"><\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-777ac25 e-con e-atomic-element e-div-block-base e-777ac25-6425227 \" data-id=\"777ac25\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"777ac25\" data-e-type=\"e-div-block\" data-id=\"777ac25\">\n    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data-interaction-id=\"602b243\" data-e-type=\"widget\" data-id=\"602b243\"><\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-3741b8b e-con e-atomic-element e-div-block-base e-3741b8b-dbe33f3 \" data-id=\"3741b8b\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"3741b8b\" data-e-type=\"e-div-block\" data-id=\"3741b8b\">\n    \t\t\t<div class=\"e-aff42ab-4b79ac4 e-svg-base\" data-interaction-id=\"aff42ab\" data-e-type=\"widget\" data-id=\"aff42ab\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width: 100%; height: 100%; overflow: unset;\" width=\"32\" height=\"33\" viewBox=\"0 0 32 33\" fill=\"currentColor\"><path d=\"M16.0003 10.2703V4.93701H2.66699V28.937H29.3337V10.2703H16.0003ZM13.3337 26.2703H5.33366V23.6037H13.3337V26.2703ZM13.3337 20.937H5.33366V18.2703H13.3337V20.937ZM13.3337 15.6037H5.33366V12.937H13.3337V15.6037ZM13.3337 10.2703H5.33366V7.60368H13.3337V10.2703ZM26.667 26.2703H16.0003V12.937H26.667V26.2703ZM24.0003 15.6037H18.667V18.2703H24.0003V15.6037ZM24.0003 20.937H18.667V23.6037H24.0003V20.937Z\" fill=\"black\"><\/path><\/svg><\/div>\t\t\t\t\t<h3 data-interaction-id=\"9ec3adb\" class=\"BodyBold e-heading-base\" data-e-type=\"widget\" data-id=\"9ec3adb\">Type de projet<\/h3>\n\t\t\t\t\t<p class=\"Body e-paragraph-base\" data-interaction-id=\"4ccd3a3\" data-e-type=\"widget\" data-id=\"4ccd3a3\"><\/p>\n\t\t\n<\/div>\n\n<\/div>\n\n<\/div>\n<div class=\"elementor-element elementor-element-4f14ad3 e-con e-atomic-element e-flexbox-base e-4f14ad3-9b4257d \" data-id=\"4f14ad3\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"4f14ad3\" data-e-type=\"e-flexbox\" data-id=\"4f14ad3\">\n    \t\t\t<h2 data-interaction-id=\"82117a4\" class=\"e-82117a4-2787b84 H2-35 e-heading-base\" data-e-type=\"widget\" data-id=\"82117a4\">R\u00e9sum\u00e9<\/h2>\n\t\t<div class=\"elementor-element elementor-element-91fc8e4 e-con e-atomic-element e-div-block-base e-91fc8e4-6a7a41b \" data-id=\"91fc8e4\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"91fc8e4\" data-e-type=\"e-div-block\" data-id=\"91fc8e4\">\n    \t\t\t<p class=\"Body e-paragraph-base\" data-interaction-id=\"afd4564\" data-e-type=\"widget\" data-id=\"afd4564\">Alfanar Projects est un conglom\u00e9rat mondial d'ing\u00e9nierie et de construction d'origine saoudienne, fond\u00e9 en 1976, qui r\u00e9alise des projets d'envergure dans les domaines de l'\u00e9nergie, de l'eau et des infrastructures avec plus de 28 000 employ\u00e9s dans le monde. Pour le compte de Saudi Entertainment Ventures (SEVEN), Alfanar construit le Jazan Entertainment Complex. Al-Fanar s'est vu confier l'ensemble des prestations d'ing\u00e9nierie, d'approvisionnement et de construction (EPC) de cette destination de loisirs sur la North Corniche de Jazan, Saudi Entertainment Ventures (SEVEN) investissant 1,3 milliard de riyals. Le complexe occupe 73 000 m\u00b2 de surface b\u00e2tie r\u00e9partis sur onze b\u00e2timents le long du front de mer de Jazan. Le projet impose \u00e9galement des exigences \u00e9lev\u00e9es en mati\u00e8re d'objectifs ESG, avec des efforts actifs sur la comptabilit\u00e9 carbone, l'efficacit\u00e9 des ressources, le bien-\u00eatre des travailleurs et les syst\u00e8mes certifi\u00e9s. Outre ces objectifs d\u00e9j\u00e0 ambitieux, l'ampleur et le rythme soutenu du projet ont n\u00e9cessit\u00e9 la mise en \u0153uvre de technologies d'ex\u00e9cution bas\u00e9es sur la r\u00e9alit\u00e9 augment\u00e9e afin de garantir le respect des budgets et des d\u00e9lais dans le cadre contractuel.<\/p>\n\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" class=\"e-image-base g-f3551c1\" data-interaction-id=\"787eb31\" data-e-type=\"widget\" data-id=\"787eb31\" id=\"34772\" src=\"https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/Panoramic-Photo.webp\" width=\"1920\" height=\"719\" srcset=\"https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/Panoramic-Photo.webp 1920w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/Panoramic-Photo-300x112.webp 300w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/Panoramic-Photo-1024x383.webp 1024w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/Panoramic-Photo-768x288.webp 768w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/Panoramic-Photo-1536x575.webp 1536w\" alt=\"Panoramic-Drone-photo\"\/>\t\t\n<\/div>\n\t\t\t<h2 data-interaction-id=\"a1f1912\" class=\"H2-35 e-heading-base\" data-e-type=\"widget\" data-id=\"a1f1912\">D\u00e9fis<\/h2>\n\t\t\t\t\t<p class=\"Body e-paragraph-base\" data-interaction-id=\"3c557cf\" data-e-type=\"widget\" data-id=\"3c557cf\">Les caract\u00e9ristiques de ce projet ont pos\u00e9 de nombreux d\u00e9fis complexes aux \u00e9quipes : la conception et la construction \u00e9tant men\u00e9es en parall\u00e8le, les mises \u00e0 jour bimensuelles des 210 mod\u00e8les entra\u00eenaient des modifications constantes des plans d'atelier, n\u00e9cessitant de fr\u00e9quentes v\u00e9rifications de constructibilit\u00e9 sur le chantier et une coordination permanente sur le terrain afin d'\u00e9viter d\u00e9g\u00e2ts et reprises. Les conflits devaient \u00eatre \u00e9cart\u00e9s et trait\u00e9s le plus t\u00f4t possible, ce qui exigeait un m\u00e9canisme de d\u00e9tection sur place. D'importants probl\u00e8mes de s\u00e9quencement entre les corps de m\u00e9tier MEP obligeaient \u00e0 d\u00e9monter et refaire des travaux d\u00e9j\u00e0 r\u00e9alis\u00e9s. Des conceptions non approuv\u00e9es ont \u00e9t\u00e9 ex\u00e9cut\u00e9es, entra\u00eenant des co\u00fbts et des retards suppl\u00e9mentaires.<\/p>\n\t\t\t\t\t<h2 data-interaction-id=\"7ff2c71\" class=\"H2-35 e-heading-base\" data-e-type=\"widget\" data-id=\"7ff2c71\"><strong>La solution et sa mise en \u0153uvre<\/strong><\/h2>\n\t\t<div class=\"elementor-element elementor-element-c715748 e-con e-atomic-element e-div-block-base e-c715748-438eb1f \" data-id=\"c715748\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"c715748\" data-e-type=\"e-div-block\" data-id=\"c715748\">\n    \t\t\t<img decoding=\"async\" class=\"e-image-base g-f3551c1\" data-interaction-id=\"97bf37c\" data-e-type=\"widget\" data-id=\"97bf37c\" id=\"34652\" src=\"https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/5_Alfanar_Saudi_Arabia_Jazan_Seven_2026.webp\" width=\"1200\" height=\"1600\" srcset=\"https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/5_Alfanar_Saudi_Arabia_Jazan_Seven_2026.webp 1200w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/5_Alfanar_Saudi_Arabia_Jazan_Seven_2026-225x300.webp 225w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/5_Alfanar_Saudi_Arabia_Jazan_Seven_2026-768x1024.webp 768w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/5_Alfanar_Saudi_Arabia_Jazan_Seven_2026-1152x1536.webp 1152w\" alt=\"\"\/>\t\t\t\t\t<img decoding=\"async\" class=\"e-image-base g-f3551c1\" data-interaction-id=\"3875c01\" data-e-type=\"widget\" data-id=\"3875c01\" id=\"34676\" src=\"https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/7_Alfanar_Saudi_Arabia_Jazan_Seven_2026.webp\" width=\"960\" height=\"1280\" srcset=\"https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/7_Alfanar_Saudi_Arabia_Jazan_Seven_2026.webp 960w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/7_Alfanar_Saudi_Arabia_Jazan_Seven_2026-225x300.webp 225w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/7_Alfanar_Saudi_Arabia_Jazan_Seven_2026-768x1024.webp 768w\" alt=\"\"\/>\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-a926bd1 e-con e-atomic-element e-div-block-base e-a926bd1-6a2611e \" data-id=\"a926bd1\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"a926bd1\" data-e-type=\"e-div-block\" data-id=\"a926bd1\">\n    \t\t\t<p class=\"Body e-02e2243-a0dd996 e-paragraph-base\" data-interaction-id=\"02e2243\" data-e-type=\"widget\" data-id=\"02e2243\">Pour bon nombre de ces d\u00e9fis, la seule solution possible r\u00e9side dans l'application de la r\u00e9alit\u00e9 augment\u00e9e directement sur le chantier. Gr\u00e2ce \u00e0 GAMMA AR, l'\u00e9quipe a pu r\u00e9pondre \u00e0 ses besoins en d\u00e9tail : les mises \u00e0 jour tr\u00e8s fr\u00e9quentes des mod\u00e8les ont \u00e9t\u00e9 g\u00e9r\u00e9es en reliant les mod\u00e8les de plans d'atelier d\u00e9velopp\u00e9s par l'\u00e9quipe d'ing\u00e9nierie de l'Advanced Consultancy Center (ACC) entre Autodesk Forma (Autodesk Construction Cloud) et GAMMA AR, de sorte que les changements inconnus dans les mod\u00e8les de construction les plus r\u00e9cents pouvaient \u00eatre pr\u00e9sent\u00e9s aux \u00e9quipes et compar\u00e9s \u00e0 ce qui \u00e9tait d\u00e9j\u00e0 construit sur le chantier.<br>Les conflits potentiels dans la construction en cours pouvaient \u00eatre d\u00e9tect\u00e9s gr\u00e2ce \u00e0 la comparaison en RA sur site et signal\u00e9s \u00e0 la direction de projet et aux chefs de chantier pour un traitement prioritaire.<br><br>Les chefs de chantier et les contrema\u00eetres pouvaient consulter les mod\u00e8les f\u00e9d\u00e9r\u00e9s pour planifier en d\u00e9tail le s\u00e9quencement des installations. On peut citer par exemple des s\u00e9quences d'installation incorrectes de gaines et de chemins de c\u00e2bles, d\u00e9tect\u00e9es t\u00f4t ou \u00e9vit\u00e9es. De plus, l'ex\u00e9cution exacte de la conception sur le chantier a b\u00e9n\u00e9fici\u00e9 de l'utilisation de GAMMA AR. Avec GAMMA, les \u00e9quipes ont pu identifier les \u00e9carts par rapport \u00e0 l'intention de conception, comme la construction exacte des acrot\u00e8res.<\/p>\n\t\t\n<\/div>\n\t\t\t<h3 data-interaction-id=\"c5f2b31\" class=\"g-a333c7b e-heading-base\" data-e-type=\"widget\" data-id=\"c5f2b31\"><strong>L'importance de la mise en \u0153uvre et du soutien des \u00e9quipes VDC aux \u00e9quipes de terrain<\/strong><\/h3>\n\t\t<div class=\"elementor-element elementor-element-25e5957 e-con e-atomic-element e-div-block-base e-25e5957-a03b5f2 \" data-id=\"25e5957\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"25e5957\" data-e-type=\"e-div-block\" data-id=\"25e5957\">\n    \t\t\t<p class=\"Body e-d253496-ad0079a e-paragraph-base\" data-interaction-id=\"d253496\" data-e-type=\"widget\" data-id=\"d253496\">Un facteur cl\u00e9 pour lequel Walid Elsibai et son \u00e9quipe ont fait preuve d'excellentes performances a \u00e9t\u00e9 le d\u00e9ploiement strat\u00e9gique et rigoureux de GAMMA AR sur le chantier. L'\u00e9quipe a int\u00e9gr\u00e9 GAMMA AR dans ses flux de travail quotidiens en gardant une forte ma\u00eetrise de tous les points de friction habituels. Pour r\u00e9duire les obstacles au positionnement, Walid a demand\u00e9 aux g\u00e9om\u00e8tres de placer des QR codes sur les poteaux. Cela a fourni une base de points de contr\u00f4le de positionnement soigneusement d\u00e9finis sur lesquels les \u00e9quipes pouvaient s'appuyer en cas de difficult\u00e9 sur le terrain. Pour garantir une utilisation coh\u00e9rente, Walid a pr\u00e9par\u00e9 des guides d\u00e9taill\u00e9s pour tous les utilisateurs de terrain et mis en place des formations mensuelles pour aider les nouveaux utilisateurs \u00e0 d\u00e9marrer et les utilisateurs existants \u00e0 actualiser leurs connaissances. Cet engagement a port\u00e9 ses fruits et assur\u00e9 de solides performances des \u00e9quipes de terrain, se traduisant par une r\u00e9duction des co\u00fbts et des retards.<\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-6748f4f e-con e-atomic-element e-div-block-base e-6748f4f-e654919 \" data-id=\"6748f4f\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"6748f4f\" data-e-type=\"e-div-block\" data-id=\"6748f4f\">\n    <div class=\"elementor-element elementor-element-ce04ad5 e-con e-atomic-element e-div-block-base e-ce04ad5-8d9ed2a \" data-id=\"ce04ad5\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"ce04ad5\" data-e-type=\"e-div-block\" data-id=\"ce04ad5\">\n    \t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"e-image-base g-f3551c1\" data-interaction-id=\"e4f817f\" data-e-type=\"widget\" data-id=\"e4f817f\" id=\"35351\" src=\"https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/IMG_8956.webp\" width=\"1951\" height=\"1264\" srcset=\"https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/IMG_8956.webp 1951w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/IMG_8956-300x194.webp 300w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/IMG_8956-1024x663.webp 1024w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/IMG_8956-768x498.webp 768w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/IMG_8956-1536x995.webp 1536w\" alt=\"Walid Presenting GAMMA AR to the team\"\/>\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"e-image-base g-f3551c1\" data-interaction-id=\"1aef3d0\" data-e-type=\"widget\" data-id=\"1aef3d0\" id=\"35339\" src=\"https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/IMG_8706.webp\" width=\"1845\" height=\"1365\" srcset=\"https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/IMG_8706.webp 1845w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/IMG_8706-300x222.webp 300w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/IMG_8706-1024x758.webp 1024w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/IMG_8706-768x568.webp 768w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/IMG_8706-1536x1136.webp 1536w\" alt=\"Walid Presenting GAMMA AR to the team\"\/>\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-3f5d204 e-con e-atomic-element e-div-block-base e-3f5d204-b906559 \" data-id=\"3f5d204\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"3f5d204\" data-e-type=\"e-div-block\" data-id=\"3f5d204\">\n    \t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"e-image-base g-f3551c1\" data-interaction-id=\"a384f72\" data-e-type=\"widget\" data-id=\"a384f72\" id=\"35363\" src=\"https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/IMG_1029.webp\" width=\"899\" height=\"1599\" srcset=\"https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/IMG_1029.webp 899w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/IMG_1029-169x300.webp 169w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/IMG_1029-576x1024.webp 576w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/IMG_1029-768x1366.webp 768w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/IMG_1029-864x1536.webp 864w\" alt=\"Walid Presenting GAMMA AR to the team\"\/>\t\t\n<\/div>\n\n<\/div>\n\t\t\t<h3 data-interaction-id=\"fa7a5c3\" class=\"g-a333c7b e-heading-base\" data-e-type=\"widget\" data-id=\"fa7a5c3\"><strong>L\u00e0 o\u00f9 la conception et la construction convergent<\/strong><\/h3>\n\t\t\t\t\t<p class=\"Body e-paragraph-base\" data-interaction-id=\"cd6f61b\" data-e-type=\"widget\" data-id=\"cd6f61b\">La conception et la construction \u00e9tant men\u00e9es en parall\u00e8le, les mod\u00e8les devaient \u00eatre \u00e9troitement int\u00e9gr\u00e9s au travail quotidien de l'entreprise g\u00e9n\u00e9rale ou du sous-traitant. GAMMA AR a ici permis de pr\u00e9visualiser les travaux sur le chantier et de traiter en amont les conflits et les ex\u00e9cutions incompl\u00e8tes, comme des r\u00e9servations manquantes ou mal plac\u00e9es dans le b\u00e9ton. De plus, le flux de travail int\u00e9gr\u00e9 avec Autodesk Forma a contribu\u00e9 \u00e0 rationaliser les mesures correctives et \u00e0 assurer un traitement rapide avec les concepteurs du projet. Les probl\u00e8mes sur le chantier, tels que les conflits, \u00e9taient d\u00e9tect\u00e9s, signal\u00e9s avec une pr\u00e9cision au niveau du composant et attribu\u00e9s aux concepteurs, qui mettaient ensuite rapidement \u00e0 jour leurs mod\u00e8les avec la situation r\u00e9solue sur le terrain. Walid estime une r\u00e9duction des probl\u00e8mes de 20 %, ce qui permet d'\u00e9conomiser des co\u00fbts et de r\u00e9duire les heures de travail \u00e9vitables.<\/p>\n\t\t<div class=\"elementor-element elementor-element-1d858d8 e-con e-atomic-element e-div-block-base e-1d858d8-2cd817f \" data-id=\"1d858d8\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"1d858d8\" data-e-type=\"e-div-block\" data-id=\"1d858d8\">\n    <div class=\"elementor-element elementor-element-2c9bea4 e-con e-atomic-element e-div-block-base e-2c9bea4-b8b5088 \" data-id=\"2c9bea4\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"2c9bea4\" data-e-type=\"e-div-block\" data-id=\"2c9bea4\">\n    \t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"e-image-base g-f3551c1\" data-interaction-id=\"e1e83de\" data-e-type=\"widget\" data-id=\"e1e83de\" id=\"34802\" src=\"https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/2-Alfanar-Saudi-Arabia-Jazan-Seven-2026-2.webp\" width=\"2033\" height=\"1747\" srcset=\"https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/2-Alfanar-Saudi-Arabia-Jazan-Seven-2026-2.webp 2033w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/2-Alfanar-Saudi-Arabia-Jazan-Seven-2026-2-300x258.webp 300w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/2-Alfanar-Saudi-Arabia-Jazan-Seven-2026-2-1024x880.webp 1024w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/2-Alfanar-Saudi-Arabia-Jazan-Seven-2026-2-768x660.webp 768w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/2-Alfanar-Saudi-Arabia-Jazan-Seven-2026-2-1536x1320.webp 1536w\" alt=\"\"\/>\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-bd42833 e-con e-atomic-element e-div-block-base e-bd42833-158976c \" data-id=\"bd42833\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"bd42833\" data-e-type=\"e-div-block\" data-id=\"bd42833\">\n    \t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"e-image-base e-dda51f6-4a17261 g-f3551c1\" data-interaction-id=\"dda51f6\" data-e-type=\"widget\" data-id=\"dda51f6\" id=\"34688\" src=\"https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/8_Alfanar_Saudi_Arabia_Jazan_Seven_2026.webp\" width=\"959\" height=\"1280\" srcset=\"https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/8_Alfanar_Saudi_Arabia_Jazan_Seven_2026.webp 959w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/8_Alfanar_Saudi_Arabia_Jazan_Seven_2026-225x300.webp 225w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/8_Alfanar_Saudi_Arabia_Jazan_Seven_2026-767x1024.webp 767w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/8_Alfanar_Saudi_Arabia_Jazan_Seven_2026-768x1025.webp 768w\" alt=\"\"\/>\t\t\n<\/div>\n\n<\/div>\n\t\t\t<h2 data-interaction-id=\"be766c3\" class=\"g-a333c7b e-heading-base\" data-e-type=\"widget\" data-id=\"be766c3\"><strong>Conclusion<\/strong><\/h2>\n\t\t\t\t\t<p class=\"Body e-paragraph-base\" data-interaction-id=\"abfd20f\" data-e-type=\"widget\" data-id=\"abfd20f\">Le travail d'Al-Fanar sur le Jazan Entertainment Complex montre ce qui se produit lorsque les \u00e9quipes VDC prennent en charge l'autonomisation du terrain. Un projet de cette ampleur et de ce rythme \u2014 73 000 m\u00b2, onze b\u00e2timents, 210 mod\u00e8les mis \u00e0 jour toutes les deux semaines avec conception et construction en parall\u00e8le \u2014 ne laissait aucune place aux lacunes de coordination entre le mod\u00e8le et le chantier. GAMMA AR a combl\u00e9 cet \u00e9cart en mettant le mod\u00e8le f\u00e9d\u00e9r\u00e9 toujours \u00e0 jour entre les mains des contrema\u00eetres et des \u00e9quipes, en d\u00e9tectant conflits, erreurs de s\u00e9quencement et \u00e9carts de conception avant qu'ils ne deviennent des reprises. Le d\u00e9ploiement rigoureux de Walid \u2014 points de contr\u00f4le par QR, guides \u00e9crits, formations mensuelles \u2014 est ce qui a transform\u00e9 la technologie en un flux de travail quotidien, permettant une r\u00e9duction estim\u00e9e \u00e0 20 % des probl\u00e8mes de chantier. Quand le VDC soutient les \u00e9quipes de terrain, la conception et la construction cessent de s'opposer et commencent \u00e0 converger.<\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-fdd7280 e-con e-atomic-element e-flexbox-base e-fdd7280-0994595 \" data-id=\"fdd7280\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"fdd7280\" data-e-type=\"e-flexbox\" data-id=\"fdd7280\">\n    <div class=\"elementor-element elementor-element-30b7ee3 e-con e-atomic-element e-div-block-base e-30b7ee3-05c9117 \" data-id=\"30b7ee3\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"30b7ee3\" data-e-type=\"e-div-block\" data-id=\"30b7ee3\">\n    \t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"e-image-base g-f3551c1\" data-interaction-id=\"cad52bc\" data-e-type=\"widget\" data-id=\"cad52bc\" id=\"34820\" src=\"https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/walid_profile-copy.webp\" width=\"1600\" height=\"2167\" srcset=\"https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/walid_profile-copy.webp 1600w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/walid_profile-copy-222x300.webp 222w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/walid_profile-copy-756x1024.webp 756w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/walid_profile-copy-768x1040.webp 768w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/walid_profile-copy-1134x1536.webp 1134w, https:\/\/gamma-ar.com\/wp-content\/uploads\/2026\/06\/walid_profile-copy-1512x2048.webp 1512w\" alt=\"Photo of Walid\"\/>\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-f34b12b e-con e-atomic-element e-div-block-base e-f34b12b-7bfa8af \" data-id=\"f34b12b\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"f34b12b\" data-e-type=\"e-div-block\" data-id=\"f34b12b\">\n    \t\t\t<h2 data-interaction-id=\"4b603df\" class=\"e-4b603df-5613b23 e-heading-base\" data-e-type=\"widget\" data-id=\"4b603df\"><strong>\u00c0 propos de Walid Elsibai<\/strong><\/h2>\n\t\t\t\t\t<p class=\"Body e-b5a9f88-ce473be e-paragraph-base\" data-interaction-id=\"b5a9f88\" data-e-type=\"widget\" data-id=\"b5a9f88\">Walid Elsibai est BIM &amp; Digital Delivery Manager, reconnu pour avoir dirig\u00e9 la mise en \u0153uvre du BIM sur des projets embl\u00e9matiques d'infrastructure, r\u00e9sidentiels et de m\u00e9ga-divertissement d'une valeur de plus de 45 milliards de SAR. Certifi\u00e9 par le BSI selon l'ISO 19650 et titulaire de la certification PMP, il est expert dans la mise en \u0153uvre de m\u00e9thodologies et de strat\u00e9gies BIM \u00e0 toutes les phases d'un projet, de la conception et la construction jusqu'\u00e0 la gestion et l'exploitation. Il est tr\u00e8s comp\u00e9tent dans la planification et la gestion d'\u00e9quipes de terrain afin de livrer des mod\u00e8les As-Built pr\u00e9cis gr\u00e2ce \u00e0 des flux de travail de num\u00e9risation laser (Scan-to-BIM). Il est sp\u00e9cialis\u00e9 dans l'orchestration de l'ensemble du cycle de vie BIM et dans le rapprochement entre l'ing\u00e9nierie de conception et les technologies avanc\u00e9es de chantier. Il est Autodesk Certified Instructor et le premier instructeur certifi\u00e9 de GAMMA AR, pionnier de l'utilisation de la r\u00e9alit\u00e9 augment\u00e9e pour le QA\/QC et la validation sur site.<br><br>Parmi ses contributions marquantes au secteur du suivi d'actifs BIM et de la gestion du patrimoine (FM) figure le d\u00e9veloppement de \u00ab BIM PAT Gen \u00bb. Il s'agit du premier outil gratuit d\u00e9di\u00e9 au monde qui simplifie l'\u00e9tape cruciale de la remise du projet. En transformant les registres d'actifs en QR codes et codes-barres automatis\u00e9s, l'outil comble le foss\u00e9 entre les mod\u00e8les num\u00e9riques et les actifs physiques du chantier. Il est \u00e9galement l'auteur de \u00ab Fundamentals of BIM &amp; GIS \u00bb.<\/p>\n\t\t<div class=\"elementor-element elementor-element-5284a56 e-con e-atomic-element e-div-block-base e-5284a56-e4cd231 \" data-id=\"5284a56\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"5284a56\" data-e-type=\"e-div-block\" data-id=\"5284a56\">\n    \t\t<div class=\"elementor-element elementor-element-5599045 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"5599045\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-linkedin\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 32H31.9C14.3 32 0 46.5 0 64.3v383.4C0 465.5 14.3 480 31.9 480H416c17.6 0 32-14.5 32-32.3V64.3c0-17.8-14.4-32.3-32-32.3zM135.4 416H69V202.2h66.5V416zm-33.2-243c-21.3 0-38.5-17.3-38.5-38.5S80.9 96 102.2 96c21.2 0 38.5 17.3 38.5 38.5 0 21.3-17.2 38.5-38.5 38.5zm282.1 243h-66.4V312c0-24.8-.5-56.7-34.5-56.7-34.6 0-39.9 27-39.9 54.9V416h-66.4V202.2h63.7v29.2h.9c8.9-16.8 30.6-34.5 62.9-34.5 67.2 0 79.7 44.3 79.7 101.9V416z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"BodyBold e-1ed1b26-4105a63 e-paragraph-base\" data-interaction-id=\"1ed1b26\" data-e-type=\"widget\" data-id=\"1ed1b26\"><a href=\"https:\/\/www.linkedin.com\/in\/engwalidelsibai\/\" target=\"_blank\" class=\"e-paragraph-link-base\">\n\t\tConsulter la page LinkedIn de Walid\n\t<\/a><\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-d94b2ca e-con e-atomic-element e-div-block-base e-d94b2ca-95277c9 \" data-id=\"d94b2ca\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"d94b2ca\" data-e-type=\"e-div-block\" data-id=\"d94b2ca\">\n    \t\t<div class=\"elementor-element elementor-element-728b096 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"728b096\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-desktop\" viewBox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M528 0H48C21.5 0 0 21.5 0 48v320c0 26.5 21.5 48 48 48h192l-16 48h-72c-13.3 0-24 10.7-24 24s10.7 24 24 24h272c13.3 0 24-10.7 24-24s-10.7-24-24-24h-72l-16-48h192c26.5 0 48-21.5 48-48V48c0-26.5-21.5-48-48-48zm-16 352H64V64h448v288z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"BodyBold e-paragraph-base\" data-interaction-id=\"3e36bdc\" data-e-type=\"widget\" data-id=\"3e36bdc\"><a href=\"https:\/\/syncvdc.com\/walid-elsibai\" target=\"_blank\" class=\"e-paragraph-link-base\">\n\t\tConsulter le site web de Walid\n\t<\/a><\/p>\n\t\t\n<\/div>\n\n<\/div>\n\n<\/div>\n<div class=\"elementor-element elementor-element-b75736a e-con e-atomic-element e-flexbox-base e-b75736a-a74d706 \" data-id=\"b75736a\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"b75736a\" data-e-type=\"e-flexbox\" data-id=\"b75736a\">\n    \n<\/div>\n\t\t<\/div>\n\t\t","protected":false},"featured_media":34613,"template":"","meta":{"_acf_changed":false,"content-type":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","neve_meta_reading_time":""},"company_type":[],"industry_sector":[],"class_list":["post-37235","customer_stories","type-customer_stories","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Comment Alfanar a r\u00e9duit de 20 % les probl\u00e8mes de chantier avec GAMMA AR - GAMMA AR<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/gamma-ar.com\/fr\/\" \/>\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Comment Alfanar a r\u00e9duit de 20 % les probl\u00e8mes de chantier avec GAMMA AR - GAMMA AR\" \/>\n<meta property=\"og:description\" content=\"Case Study Al-Fanar: When VDC has the Field&rsquo;s Back Table of Contents Company type Industry sector Project type Executive Summary Alfanar&nbsp;Projects is a Saudi-rooted global engineering and construction conglomerate founded in 1976, delivering large-scale energy, water, and infrastructure projects across 28,000+ employees worldwide. Working for Saudi Entertainment Ventures (Seven),&nbsp;Alfanar&nbsp;is building the Jazan Entertainment Complex. 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Working for Saudi Entertainment Ventures (Seven),&nbsp;Alfanar&nbsp;is building the Jazan Entertainment Complex. 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