{"id":7928,"date":"2022-07-24T11:31:42","date_gmt":"2022-07-24T11:31:42","guid":{"rendered":"https:\/\/tunnelingworld.com\/?p=7928"},"modified":"2022-07-24T11:31:42","modified_gmt":"2022-07-24T11:31:42","slug":"concluding-the-contract-of-wakrah-wukair-drainage-tunnel-wwdt-in-doha-qatar","status":"publish","type":"post","link":"https:\/\/tunnelingworld.com\/?p=7928","title":{"rendered":"Concluding the Contract of Wakrah &#038; Wukair Drainage Tunnel (WWDT) in Doha, Qatar"},"content":{"rendered":"<p style=\"text-align: justify;\">Considering that Wakrah and Wukair districts are experiencing significant growth, and the need for an efficient, flexible and reliable wastewater management system is vital, the Design and Build Contract for Wakrah &#038; Wukair Drainage Tunnel (WWDT) was granted to the joint venture PHM.  Due to the current speed of growth, which causes remarkable challenges for the existing drainage infrastructure hence the necessity of commissioning the 13km WWDT tunnel is undeniable.<\/p>\n<p><img decoding=\"async\" style=\"display: block; margin: auto;\" src=\"\/wp-content\/uploads\/2022\/07\/Wakrah-Wukair-Drainage-Tunnel-Route-Map.jpg\" alt=\"Wakrah Wukair Drainage Tunnel Route Map\" \/><\/p>\n<p style=\"text-align: justify;\">Benefiting 2 tunnel boring machines working simultaneously, this project that consists of a single tunnel with a 4.5m interior diameter is going to be constructed.<\/p>\n<p style=\"text-align: justify;\">The services include:<\/p>\n<ul>\n<li>Project Coordination &#038; Interface<\/li>\n<li>TBM Navigation Guidance<\/li>\n<li>Survey Network Installation and Calculations<\/li>\n<li>Wriggle Measurements and Calculation<\/li>\n<li>Gyroscopic Measurements<\/li>\n<li>3D Laser Scanning &#038; Analysis<\/li>\n<li>NATM Works<\/li>\n<li>Metrology Measurements \u2013 Laser Tracker Measurements<\/li>\n<li>Pre-Cast Segment Measurements<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Considering that Wakrah and Wukair districts are experiencing significant growth, and the need for an efficient, flexible and reliable wastewater management system is vital, the Design and Build Contract for Wakrah &#038; Wukair Drainage Tunnel (WWDT) was granted to the joint venture PHM. Due to the current speed of growth, which causes remarkable challenges for the existing drainage infrastructure hence the necessity of commissioning the 13km WWDT tunnel is undeniable. Benefiting 2 tunnel boring machines working simultaneously, this project that consists of a single tunnel with a 4.5m interior diameter is going to be constructed. The services include: Project Coordination [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":7931,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,43],"tags":[2301,1318,84,47,2302],"class_list":["post-7928","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-project-show-case","tag-joint-venture-phm","tag-qatar","tag-tbm","tag-tunneling","tag-wakrah-wukair-drainage-tunnel-project","post--single"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Wakrah &amp; Wukair Drainage Tunnel Contract Concluded in Doha, Qatar<\/title>\n<meta name=\"description\" content=\"the Design and Build Contract for Wakrah &amp; Wukair Drainage Tunnel (WWDT) was granted to the joint venture PHM.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/tunnelingworld.com\/?p=7928\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Wakrah &amp; Wukair Drainage Tunnel Contract Concluded in Doha, Qatar\" \/>\n<meta property=\"og:description\" content=\"the Design and Build Contract for Wakrah &amp; Wukair Drainage Tunnel (WWDT) was granted to the joint venture PHM.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/tunnelingworld.com\/?p=7928\" \/>\n<meta property=\"og:site_name\" content=\"Tunnelingworld\" \/>\n<meta property=\"article:published_time\" content=\"2022-07-24T11:31:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/tunnelingworld.com\/wp-content\/uploads\/2022\/07\/Wakrah-Wukair-Drainage-Tunnel-Shaft-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1035\" \/>\n\t<meta property=\"og:image:height\" content=\"779\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"lyndamyer\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"lyndamyer\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/?p=7928#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/?p=7928\"},\"author\":{\"name\":\"lyndamyer\",\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/#\\\/schema\\\/person\\\/8ddd744e434f1c1283e3fea3a42e20ee\"},\"headline\":\"Concluding the Contract of Wakrah &#038; Wukair Drainage Tunnel (WWDT) in Doha, Qatar\",\"datePublished\":\"2022-07-24T11:31:42+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/?p=7928\"},\"wordCount\":139,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/?p=7928#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/tunnelingworld.com\\\/wp-content\\\/uploads\\\/2022\\\/07\\\/Wakrah-Wukair-Drainage-Tunnel-Shaft-1.jpg\",\"keywords\":[\"Joint Venture PHM\",\"Qatar\",\"TBM\",\"Tunneling\",\"Wakrah &amp; Wukair Drainage Tunnel Project\"],\"articleSection\":[\"News\",\"Project Show Case\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/?p=7928\",\"url\":\"https:\\\/\\\/tunnelingworld.com\\\/?p=7928\",\"name\":\"Wakrah & Wukair Drainage Tunnel Contract Concluded in Doha, Qatar\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/?p=7928#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/?p=7928#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/tunnelingworld.com\\\/wp-content\\\/uploads\\\/2022\\\/07\\\/Wakrah-Wukair-Drainage-Tunnel-Shaft-1.jpg\",\"datePublished\":\"2022-07-24T11:31:42+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/#\\\/schema\\\/person\\\/8ddd744e434f1c1283e3fea3a42e20ee\"},\"description\":\"the Design and Build Contract for Wakrah & Wukair Drainage Tunnel (WWDT) was granted to the joint venture PHM.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/?p=7928#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/tunnelingworld.com\\\/?p=7928\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/?p=7928#primaryimage\",\"url\":\"https:\\\/\\\/tunnelingworld.com\\\/wp-content\\\/uploads\\\/2022\\\/07\\\/Wakrah-Wukair-Drainage-Tunnel-Shaft-1.jpg\",\"contentUrl\":\"https:\\\/\\\/tunnelingworld.com\\\/wp-content\\\/uploads\\\/2022\\\/07\\\/Wakrah-Wukair-Drainage-Tunnel-Shaft-1.jpg\",\"width\":1035,\"height\":779,\"caption\":\"Wakrah & Wukair Drainage Tunnel Shaft\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/?p=7928#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/tunnelingworld.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Concluding the Contract of Wakrah &#038; Wukair Drainage Tunnel (WWDT) in Doha, Qatar\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/#website\",\"url\":\"https:\\\/\\\/tunnelingworld.com\\\/\",\"name\":\"Tunnelingworld\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/tunnelingworld.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/#\\\/schema\\\/person\\\/8ddd744e434f1c1283e3fea3a42e20ee\",\"name\":\"lyndamyer\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/?s=96&d=mm&r=g\",\"caption\":\"lyndamyer\"},\"url\":\"https:\\\/\\\/tunnelingworld.com\\\/?author=2\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Wakrah & Wukair Drainage Tunnel Contract Concluded in Doha, Qatar","description":"the Design and Build Contract for Wakrah & Wukair Drainage Tunnel (WWDT) was granted to the joint venture PHM.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/tunnelingworld.com\/?p=7928","og_locale":"en_US","og_type":"article","og_title":"Wakrah & Wukair Drainage Tunnel Contract Concluded in Doha, Qatar","og_description":"the Design and Build Contract for Wakrah & Wukair Drainage Tunnel (WWDT) was granted to the joint venture PHM.","og_url":"https:\/\/tunnelingworld.com\/?p=7928","og_site_name":"Tunnelingworld","article_published_time":"2022-07-24T11:31:42+00:00","og_image":[{"width":1035,"height":779,"url":"https:\/\/tunnelingworld.com\/wp-content\/uploads\/2022\/07\/Wakrah-Wukair-Drainage-Tunnel-Shaft-1.jpg","type":"image\/jpeg"}],"author":"lyndamyer","twitter_card":"summary_large_image","twitter_misc":{"Written by":"lyndamyer","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/tunnelingworld.com\/?p=7928#article","isPartOf":{"@id":"https:\/\/tunnelingworld.com\/?p=7928"},"author":{"name":"lyndamyer","@id":"https:\/\/tunnelingworld.com\/#\/schema\/person\/8ddd744e434f1c1283e3fea3a42e20ee"},"headline":"Concluding the Contract of Wakrah &#038; Wukair Drainage Tunnel (WWDT) in Doha, Qatar","datePublished":"2022-07-24T11:31:42+00:00","mainEntityOfPage":{"@id":"https:\/\/tunnelingworld.com\/?p=7928"},"wordCount":139,"commentCount":0,"image":{"@id":"https:\/\/tunnelingworld.com\/?p=7928#primaryimage"},"thumbnailUrl":"https:\/\/tunnelingworld.com\/wp-content\/uploads\/2022\/07\/Wakrah-Wukair-Drainage-Tunnel-Shaft-1.jpg","keywords":["Joint Venture PHM","Qatar","TBM","Tunneling","Wakrah &amp; Wukair Drainage Tunnel Project"],"articleSection":["News","Project Show Case"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/tunnelingworld.com\/?p=7928","url":"https:\/\/tunnelingworld.com\/?p=7928","name":"Wakrah & Wukair Drainage Tunnel Contract Concluded in Doha, Qatar","isPartOf":{"@id":"https:\/\/tunnelingworld.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/tunnelingworld.com\/?p=7928#primaryimage"},"image":{"@id":"https:\/\/tunnelingworld.com\/?p=7928#primaryimage"},"thumbnailUrl":"https:\/\/tunnelingworld.com\/wp-content\/uploads\/2022\/07\/Wakrah-Wukair-Drainage-Tunnel-Shaft-1.jpg","datePublished":"2022-07-24T11:31:42+00:00","author":{"@id":"https:\/\/tunnelingworld.com\/#\/schema\/person\/8ddd744e434f1c1283e3fea3a42e20ee"},"description":"the Design and Build Contract for Wakrah & Wukair Drainage Tunnel (WWDT) was granted to the joint venture PHM.","breadcrumb":{"@id":"https:\/\/tunnelingworld.com\/?p=7928#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/tunnelingworld.com\/?p=7928"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/tunnelingworld.com\/?p=7928#primaryimage","url":"https:\/\/tunnelingworld.com\/wp-content\/uploads\/2022\/07\/Wakrah-Wukair-Drainage-Tunnel-Shaft-1.jpg","contentUrl":"https:\/\/tunnelingworld.com\/wp-content\/uploads\/2022\/07\/Wakrah-Wukair-Drainage-Tunnel-Shaft-1.jpg","width":1035,"height":779,"caption":"Wakrah & Wukair Drainage Tunnel Shaft"},{"@type":"BreadcrumbList","@id":"https:\/\/tunnelingworld.com\/?p=7928#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/tunnelingworld.com\/"},{"@type":"ListItem","position":2,"name":"Concluding the Contract of Wakrah &#038; Wukair Drainage Tunnel (WWDT) in Doha, Qatar"}]},{"@type":"WebSite","@id":"https:\/\/tunnelingworld.com\/#website","url":"https:\/\/tunnelingworld.com\/","name":"Tunnelingworld","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/tunnelingworld.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/tunnelingworld.com\/#\/schema\/person\/8ddd744e434f1c1283e3fea3a42e20ee","name":"lyndamyer","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","caption":"lyndamyer"},"url":"https:\/\/tunnelingworld.com\/?author=2"}]}},"_links":{"self":[{"href":"https:\/\/tunnelingworld.com\/index.php?rest_route=\/wp\/v2\/posts\/7928","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tunnelingworld.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tunnelingworld.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tunnelingworld.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/tunnelingworld.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7928"}],"version-history":[{"count":0,"href":"https:\/\/tunnelingworld.com\/index.php?rest_route=\/wp\/v2\/posts\/7928\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tunnelingworld.com\/index.php?rest_route=\/wp\/v2\/media\/7931"}],"wp:attachment":[{"href":"https:\/\/tunnelingworld.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tunnelingworld.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7928"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tunnelingworld.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}