{"id":125534,"date":"2025-11-17T06:22:13","date_gmt":"2025-11-17T06:22:13","guid":{"rendered":"https:\/\/abl-group.com\/abl\/?post_type=case-study&#038;p=125534"},"modified":"2025-11-17T10:57:38","modified_gmt":"2025-11-17T10:57:38","slug":"marine-consultancy-and-mws-for-decommissioning-of-north-sea-assets","status":"publish","type":"case-study","link":"https:\/\/abl-group.com\/abl\/case-studies\/marine-consultancy-and-mws-for-decommissioning-of-north-sea-assets\/","title":{"rendered":"Marine consultancy and MWS for decommissioning of North Sea assets"},"content":{"rendered":"\n<div class=\"wp-block-cover alignfull has-parallax\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-darkgrey-background-color has-background-dim-70 has-background-dim\"><\/span><div class=\"wp-block-cover__image-background wp-image-125537 has-parallax\" style=\"background-position:50% 50%;background-image:url(https:\/\/abl-group.com\/abl\/wp-content\/uploads\/2025\/11\/Rig-in-North-Sea-AdobeStock_627595373.jpg);\"><\/div><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<p class=\"has-white-color has-text-color\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-teal-color\">Project title:<\/mark> Marine consultancy and MWS for decommissioning of North Sea assets<\/p>\n\n\n\n<p class=\"has-white-color has-text-color\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-teal-color\">Client Type:<\/mark> Oil and Gas Operator<\/p>\n\n\n\n<p class=\"has-white-color has-text-color\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-teal-color\">Asset Type:<\/mark> 3 North sea platforms<\/p>\n\n\n\n<p class=\"has-white-color has-text-color\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-teal-color\">Project location:<\/mark> Central North Sea<\/p>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-teal-color\">Project Duration:<\/mark>\u202f5 years \u2013 ongoing<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\"><\/div>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<h2 class=\"wp-block-heading\" id=\"h-why-we-were-contracted\">Why we were contracted<\/h2>\n\n\n\n<p>ABL has been engaged to provide marine consultancy services during the Invitation to Tender (ITT) process for review and appraisal of the EPRD (Engineering, Procurement, Removal, and Disposal) contractor. The scope of work included a detailed assessment of the ITT submissions for the full removal of the jacket and topside combinations.<\/p>\n\n\n\n<p>The client, who was undertaking its first decommissioning project, had an existing relationship with ABL, utilised this trusted partnership to engage ABL\u2019s technical capabilities to guide them through this unfamiliar territory. ABL provided support in providing technical and operational considerations as they transitioned from their operational mindset to one focused on construction and removals. ABL\u2019s extensive experience in heavy lifting and complex marine operations over the past 40 years ensured that key technical and operational documentation protected the interests of ABL\u2019s client. &nbsp; <\/p>\n\n\n\n<p>ABL played a key role in ensuring that safe and efficient methodologies for simultaneous complex marine operations, heavy lifts and decommissioning hook down work was, ensuring the ITT was fit for purpose. As part of the review team, ABL\u2019s involvement was instrumental in bridging knowledge gaps and de-risking the early stages of the decommissioning process.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-cover alignfull has-parallax\" style=\"min-height:30vh;aspect-ratio:unset;\"><div class=\"wp-block-cover__image-background wp-image-125536 size-full has-parallax\" style=\"background-position:50% 50%;background-image:url(https:\/\/abl-group.com\/abl\/wp-content\/uploads\/2025\/11\/Rigs-in-North-Sea-AdobeStock_340244676.jpg)\"><\/div><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\" style=\"background-color:#8f5b3a\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<p class=\"has-text-align-center has-large-font-size\"><\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-we-did\">What we did<\/h2>\n\n\n\n<p><strong>ITT Technical Review and Assessment (for 3 Platforms)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Conducted detailed reviews of the Invitation to Tender (ITT) documentation for three offshore platforms.<\/li>\n\n\n\n<li>Provided marine consultancy input to ensure technical clarity of scope, and alignment with industry best practices.<\/li>\n\n\n\n<li>Assessment of proposed marine units, taking into account capability, capacity and availability.<\/li>\n\n\n\n<li>Review of overall removal methodology in line with recognised industry standards and marine practice.<\/li>\n\n\n\n<li>Supported the operator in shaping the ITT to attract capable EPRD contractors for asset removal.<\/li>\n<\/ul>\n\n\n\n<p><strong>Technical Review of Basis of Design and Method Statements<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Assessed the proposed Basis of Design and Method Statements submitted by contractors.<\/li>\n\n\n\n<li>Identified potential risks and red flags related to marine operations, lifting strategies, and sequencing.<\/li>\n\n\n\n<li>Reviewed proposed marine units (vessels and equipment) for suitability, focusing on capability, capacity, and availability.<\/li>\n<\/ul>\n\n\n\n<p><strong>Marine Warranty Surveyor (MWS) Services<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Delivered MWS support for removal of lift, transit &amp; set down on quayside for one platform to date, covering the full removal of jacket and topsides.<\/li>\n\n\n\n<li>Ensured compliance with marine standards and verified engineering and operational procedures prior to execution.<\/li>\n<\/ul>\n\n\n\n<p><strong>Engineering Consultancy: Weather Downtime Assessment<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Provided specialist input on weather downtime analysis to inform operational planning and scheduling.<\/li>\n\n\n\n<li>Evaluated metocean data and contractor assumptions to validate feasibility and risk mitigation strategies.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-cover alignfull is-light has-parallax\"><div class=\"wp-block-cover__image-background wp-image-125538 size-full has-parallax\" style=\"background-position:50% 50%;background-image:url(https:\/\/abl-group.com\/abl\/wp-content\/uploads\/2025\/11\/Platform-in-sea-AdobeStock_130599234.jpg)\"><\/div><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\" style=\"background-color:#9dacaa\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<p class=\"has-text-align-center has-large-font-size\"><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-cover alignfull\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-darkgrey-background-color has-background-dim-100 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-large-font-size\" id=\"h-key-project-benefits\">Key project benefits<\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-top is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-outermost-icon-block items-justified-center\"><div class=\"icon-container has-icon-color has-teal-color\" style=\"color:#0AC49A;width:60px;transform:rotate(0deg) scaleX(1) scaleY(1)\"><svg id=\"Layer_2\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.1\" viewBox=\"0 0 200 200\"><g id=\"Layer_1-2\"><path class=\"st0\" d=\"M52.2,83.2h31v31h6.2v-34.1c0-1.8-1.4-3.1-3.1-3.1h-37.2c-1.8,0-3.1,1.4-3.1,3.1v34.1h6.2v-31h0Z\"><\/path><path class=\"st0\" d=\"M25.9,142.1h38.8v45.1c1.1.3,2.1.4,3.1.4s2.1-.2,3.1-.4v-45h58.4v45.1c1.1.3,2.1.4,3.1.4s2.1-.2,3.1-.4v-45.1h38.7c1.7,0,3.1-1.4,3.1-3.1s-1.4-3.1-3.1-3.1H25.9c-1.8,0-3.1,1.4-3.1,3.1s1.4,3.1,3.1,3.1h0Z\"><\/path><path class=\"st0\" d=\"M25.9,126.6h148.3c1.7,0,3.1-1.4,3.1-3.1s-1.4-3.1-3.1-3.1H25.9c-1.8,0-3.1,1.4-3.1,3.1s1.4,3.1,3.1,3.1Z\"><\/path><path class=\"st0\" d=\"M196.9,193.8c-14.5,0-29.7-18.3-29.9-18.4-.6-.8-1.5-1.2-2.4-1.2s-1.8.4-2.4,1.2c-.2.2-15.4,18.4-29.9,18.4s-29.7-18.3-29.9-18.4c-.6-.8-1.5-1.2-2.4-1.2h0c-.9,0-1.8.4-2.4,1.2-.2.2-15.4,18.4-29.9,18.4s-29.7-18.3-29.9-18.4c-.6-.8-1.5-1.2-2.4-1.2h0c-.9,0-1.8.4-2.4,1.2-.2.2-15.4,18.4-29.9,18.4s-3.1,1.4-3.1,3.1,1.4,3.1,3.1,3.1c13.7,0,27-12.4,32.3-18,5.3,5.6,18.5,18,32.3,18s27-12.4,32.3-18c5.3,5.6,18.5,18,32.3,18s27-12.4,32.3-18c5.3,5.6,18.5,18,32.3,18s3.1-1.4,3.1-3.1-1.4-3.1-3.1-3.1h0Z\"><\/path><path class=\"st0\" d=\"M193.7,88.4v98.7c1.1.3,2.1.4,3.1.4h3.1v-106l-6.2,6.8h0Z\"><\/path><path class=\"st0\" d=\"M103,111.1h60.6c.9,0,1.7-.3,2.3-1l33.3-36.8c1.2-1.2,1.1-3.3-.3-4.4-1.2-1.2-3.2-1.1-4.4.2l-32.4,35.8h-8.2l-2.7-30.7h30.3l5.6-6.2h-36.5l-5.1-55.5h-6.2l2.3,24.7h-17.2l2.3-24.7h-6.2l-8.4,92.4h-9c-1.8,0-3.1,1.4-3.1,3.1s1.4,3.1,3.1,3.1h-.1ZM142.2,43.3l2.3,24.7h-22.7l2.3-24.7h18.3-.2ZM121.1,74.2h23.9l2.7,30.7h-29.4l2.7-30.7h.1Z\"><\/path><path class=\"st0\" d=\"M117.6,6.3h31.3c1.7,0,3.1-1.4,3.1-3.1s-1.4-3.1-3.1-3.1h-31.3c-1.8,0-3.1,1.4-3.1,3.1s1.4,3.1,3.1,3.1Z\"><\/path><\/g><\/svg><\/div><\/div>\n\n\n\n<p class=\"has-lightgrey-color has-text-color has-link-color has-small-font-size wp-elements-30157e7de3b2eb651e5158ec6f6ea13b\">The lifting campaign was completed without incident, ensuring a safe and reliable operation for the client.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top has-teal-color has-text-color is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-outermost-icon-block items-justified-center\"><div class=\"icon-container has-icon-color has-teal-color\" style=\"color:#0AC49A;width:60px;transform:rotate(0deg) scaleX(1) scaleY(1)\"><svg id=\"Layer_2\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"200\" height=\"200\" viewBox=\"0 0 21.99 24\"><g id=\"Layer_1-2\"><path class=\"cls-1\" d=\"M11.91,4.46c-.18,0-.33-.15-.33-.33V.65h-1.43v3.49c0,.18-.15.33-.33.33s-.33-.15-.33-.33V.33c0-.18.15-.33.33-.33h2.08c.18,0,.33.15.33.33v3.81c0,.18-.15.33-.33.33Z\"><\/path><path class=\"cls-1\" d=\"M15.85,8.32s0,.03,0,.04c0,.6-.46,1.1-1.02,1.1-.15,0-.28.1-.32.25-.58,2.51-2,4.2-3.52,4.2s-2.94-1.69-3.52-4.2c-.03-.15-.17-.25-.32-.25-.56,0-1.02-.49-1.02-1.1,0-.01,0-.03,0-.04h-.63s0,.03,0,.04c0,.87.61,1.59,1.41,1.73.7,2.73,2.29,4.47,4.1,4.47s3.4-1.75,4.1-4.47c.8-.13,1.41-.86,1.41-1.73,0-.01,0-.03,0-.04h-.63Z\"><\/path><path class=\"cls-1\" d=\"M13,1.96c1.51.76,2.58,2.34,2.66,4.19h.65c-.09-2.22-1.43-4.11-3.31-4.91v.72Z\"><\/path><path class=\"cls-1\" d=\"M6.33,6.15c.08-1.75,1.04-3.27,2.43-4.07v-.73c-1.76.85-2.99,2.67-3.08,4.8h.65Z\"><\/path><path class=\"cls-1\" d=\"M17.64,7.56H4.34c-.18,0-.33-.15-.33-.33s.15-.33.33-.33h13.3c.18,0,.33.15.33.33s-.15.33-.33.33Z\"><\/path><path class=\"cls-1\" d=\"M21.66,24c-.18,0-.33-.15-.33-.33v-5.48c0-1.03-.73-1.93-1.74-2.13l-4.49-.92c-.18-.04-.29-.21-.25-.38s.21-.29.38-.25l4.49.92c1.31.27,2.26,1.43,2.26,2.77v5.48c0,.18-.15.33-.33.33Z\"><\/path><path class=\"cls-1\" d=\"M.33,24c-.18,0-.33-.15-.33-.33v-5.48c0-1.34.95-2.5,2.26-2.77l4.49-.92c.18-.04.35.08.38.25s-.08.35-.25.38l-4.49.92c-1.01.21-1.74,1.1-1.74,2.13v5.48c0,.18-.15.33-.33.33Z\"><\/path><path class=\"cls-1\" d=\"M18.47,19.99h-3.68c-.18,0-.33-.15-.33-.33s.15-.33.33-.33h3.68c.18,0,.33.15.33.33s-.15.33-.33.33Z\"><\/path><\/g><\/svg><\/div><\/div>\n\n\n\n<p class=\"has-lightgrey-color has-text-color has-small-font-size\">Full integration into the operator\u2019s team enabled close collaboration and allowed us to deliver maximum value throughout the project.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top has-teal-color has-text-color is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-outermost-icon-block items-justified-center\"><div class=\"icon-container has-icon-color has-teal-color\" style=\"color:#0AC49A;width:60px;transform:rotate(0deg) scaleX(1) scaleY(1)\"><svg id=\"Layer_2\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"200\" height=\"200\" viewBox=\"0 0 18.82 24\"><g id=\"Layer_1-2\"><g><g><path d=\"M6.34,19.88l-1.78,3.09-1.1-1.91c-.06-.11-.17-.17-.3-.17H.96l1.79-3.11c-.24-.02-.48-.07-.71-.13L.07,21.06c-.06,.11-.06,.24,0,.34,.06,.11,.17,.17,.3,.17H2.97l1.3,2.25c.06,.11,.17,.17,.3,.17s.24-.07,.3-.17l1.96-3.4c-.17-.16-.34-.35-.48-.54Z\"><\/path><path d=\"M16.78,17.65c-.23,.07-.47,.11-.71,.13l1.79,3.11h-2.2c-.12,0-.24,.07-.3,.17l-1.1,1.91-1.78-3.09c-.14,.2-.3,.38-.48,.54l1.96,3.4c.06,.11,.17,.17,.3,.17s.24-.07,.3-.17l1.3-2.25h2.6c.12,0,.24-.07,.3-.17,.06-.11,.06-.24,0-.34l-1.97-3.41Z\"><\/path><\/g><path d=\"M9.41,20.75c-1.25,0-2.34-.71-2.84-1.85l-.19-.42c-.43-.97-1.42-1.54-2.47-1.43l-.46,.05c-1.24,.14-2.4-.45-3.02-1.53-.62-1.08-.55-2.38,.18-3.39l.27-.37c.63-.85,.63-2,0-2.86l-.27-.37c-.74-1.01-.81-2.3-.18-3.39s1.78-1.67,3.02-1.53l.46,.05c1.05,.11,2.05-.46,2.47-1.43h0l.19-.42c.5-1.14,1.59-1.85,2.84-1.85h0c1.25,0,2.34,.71,2.84,1.85l.19,.42c.43,.97,1.42,1.54,2.47,1.43l.46-.05c1.24-.13,2.4,.45,3.02,1.53,.62,1.08,.55,2.38-.18,3.39l-.27,.37c-.63,.85-.63,2,0,2.86l.27,.37c.74,1.01,.81,2.3,.18,3.39-.62,1.08-1.78,1.67-3.02,1.53l-.46-.05c-1.05-.11-2.05,.46-2.47,1.43l-.19,.42c-.5,1.14-1.59,1.85-2.84,1.85Zm-5.23-4.4c1.22,0,2.33,.71,2.83,1.85l.19,.42c.39,.89,1.24,1.44,2.21,1.44s1.82-.55,2.21-1.44l.19-.42c.55-1.24,1.82-1.98,3.18-1.83l.46,.05c.97,.11,1.87-.35,2.36-1.2s.43-1.85-.14-2.64l-.27-.37c-.8-1.1-.8-2.57,0-3.67l.27-.37c.57-.78,.63-1.8,.14-2.64-.49-.84-1.39-1.3-2.36-1.2l-.46,.05c-1.35,.15-2.63-.59-3.18-1.83l-.19-.42c-.39-.89-1.24-1.44-2.21-1.44s-1.82,.55-2.21,1.44l-.19,.42c-.55,1.24-1.82,1.98-3.18,1.83l-.46-.05c-.97-.11-1.87,.35-2.36,1.2-.49,.84-.43,1.85,.14,2.64l.27,.37c.8,1.1,.8,2.57,0,3.67l-.27,.37c-.57,.78-.63,1.8-.14,2.64,.49,.84,1.39,1.3,2.36,1.2l.46-.05c.11-.01,.23-.02,.34-.02Z\"><\/path><path d=\"M7.22,14.15c-.15,0-.3-.05-.44-.14-.27-.19-.37-.52-.27-.83l.67-2.06-1.76-1.27c-.27-.19-.37-.52-.27-.83,.1-.31,.38-.51,.7-.51h2.17s.66-2.06,.66-2.06c.1-.31,.38-.51,.71-.51s.6,.2,.7,.51l.66,2.06h2.17s0,0,0,0c.33,0,.6,.2,.7,.51,.1,.31,0,.64-.27,.83l-1.76,1.27,.67,2.06c.1,.31,0,.64-.27,.83-.26,.19-.61,.19-.87,0l-1.75-1.28-1.75,1.28c-.13,.1-.28,.15-.44,.15Zm-1.35-4.96s-.04,0-.05,.04c-.01,.04,0,.05,.02,.06l1.96,1.42c.12,.09,.17,.24,.12,.38l-.75,2.3s-.01,.04,.02,.06c.03,.02,.05,0,.07,0l1.95-1.43c.12-.09,.28-.09,.4,0l1.95,1.43s.03,.02,.07,0c.03-.02,.02-.05,.02-.06l-.75-2.3c-.05-.14,0-.3,.12-.38l1.96-1.42s.03-.02,.02-.06c-.01-.04-.04-.04-.05-.04h-2.42s0,0,0,0c-.15,0-.28-.1-.33-.24l-.74-2.3s-.01-.04-.05-.04-.05,.03-.05,.04l-.74,2.3c-.05,.14-.18,.24-.33,.24h-2.42s0,0,0,0Z\"><\/path><path d=\"M9.38,16.75c-3.51,0-6.37-2.86-6.37-6.37s2.86-6.37,6.37-6.37,6.37,2.86,6.37,6.37-2.86,6.37-6.37,6.37Zm0-12.06c-3.14,0-5.69,2.55-5.69,5.69s2.55,5.69,5.69,5.69,5.69-2.55,5.69-5.69-2.55-5.69-5.69-5.69Z\"><\/path><\/g><\/g><\/svg><\/div><\/div>\n\n\n\n<p class=\"has-lightgrey-color has-text-color has-small-font-size\">Our expert technical reviews and vessel suitability assessments helped mitigate risks and ensured compliance with both environmental and operational standards<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-pullquote\"><blockquote><p>\u201cThis project is a great example of how close collaboration with the operator and early technical engagement can deliver real tangible value. By embedding our team and engaging with our extensive experience in offshore marine operations, we contributed to many safe, compliant, and incident-free lifting campaigns.\u201d<br><\/p><cite>Ashley Perrett &#8211; Sub Regional Director: Northern Europe, ABL<\/cite><\/blockquote><\/figure>\n<\/div><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\" id=\"h-related-services-and-sectors\">Related services and sectors<\/h2>\n\n\n<div  class=\"ultp-post-grid-block wp-block-ultimate-post-post-grid-1 ultp-block-335e8a\"><div class=\"ultp-block-wrapper\"><div class=\"ultp-loading\"><div class=\"ultp-loading-blocks\" style=\"width:100%;height:100%;\"><div style=\"left: 0;top: 0;animation-delay:0s;\"><\/div><div style=\"left: 21px;top: 0;animation-delay:0.125s;\"><\/div><div style=\"left: 42px;top: 0;animation-delay:0.25s;\"><\/div><div style=\"left: 0;top: 21px;animation-delay:0.875s;\"><\/div><div style=\"left: 42px;top: 21px;animation-delay:0.375s;\"><\/div><div style=\"left: 0;top: 42px;animation-delay:0.75s;\"><\/div><div style=\"left: 42px;top: 42px;animation-delay:0.625s;\"><\/div><div style=\"left: 21px;top: 42px;animation-delay:0.5s;\"><\/div><\/div><\/div><div class=\"ultp-block-items-wrap ultp-block-row ultp-pg1a-style1 ultp-grid1-responsive ultp-block-column-3 ultp-sm-column-2 ultp-xs-column-1 ultp-layout1\"><div class=\"ultp-block-item post-id-15981\"><div class=\"ultp-block-content-wrap\"><div class=\"ultp-block-image ultp-block-image-zoomIn\"><a href=\"https:\/\/abl-group.com\/abl\/loss-prevention\/marine-surveys-inspections-and-audits\/\" ><img decoding=\"async\"  loading=\"lazy\" class=\"ultp-block-image-content\"  alt=\"Offshore wind turbines and ship\"  src=\"https:\/\/abl-group.com\/abl\/wp-content\/uploads\/2021\/04\/Marine-Surveys-inspections-and-audits-main-page-hero-image.jpg\" \/><\/a><\/div><div class=\"ultp-block-content\"><h3 class=\"ultp-block-title \"><a href=\"https:\/\/abl-group.com\/abl\/loss-prevention\/marine-surveys-inspections-and-audits\/\" >Marine Surveys, Inspections and Audits<\/a><\/h3><div class=\"ultp-block-excerpt\">ABL Group are world-leading providers in all types of marine surveys, inspections and audits, providing rapid marine assurance and risk support to clients anywhere in the world, and catering to vessels and offshore assets of any type and any size. Clients include vessel owners, managers, charterers, flag state, brokers, banks and insurance parties. Our global [&hellip;]<\/div><div class=\"ultp-block-readmore\"><a aria-label=\"Marine Surveys, Inspections and Audits\" href=\"https:\/\/abl-group.com\/abl\/loss-prevention\/marine-surveys-inspections-and-audits\/\" >Find out more<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewBox=\"0 0 24 24\">\n  <path stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"1.5\" d=\"m12 20.5 8.5-8.5m0 0L12 3.5m8.5 8.5h-17\"\/>\n<\/svg>\n<\/a><\/div><\/div><\/div><\/div><div class=\"ultp-block-item post-id-15999\"><div class=\"ultp-block-content-wrap\"><div class=\"ultp-block-image ultp-block-image-zoomIn\"><a href=\"https:\/\/abl-group.com\/abl\/loss-prevention\/marine-warranty-survey\/mws-operations\/\" ><img decoding=\"async\"  loading=\"lazy\" class=\"ultp-block-image-content\"  alt=\"MWS: Operations\"  src=\"https:\/\/abl-group.com\/abl\/wp-content\/uploads\/2021\/04\/MWS-Operations-AdobeStock_109965396.jpg\" \/><\/a><\/div><div class=\"ultp-block-content\"><h3 class=\"ultp-block-title \"><a href=\"https:\/\/abl-group.com\/abl\/loss-prevention\/marine-warranty-survey\/mws-operations\/\" >MWS: Operations<\/a><\/h3><div class=\"ultp-block-excerpt\">The long-term ability of your assets to perform is key to their safe, reliable and profitable operations. Therefore, understanding how your marine assets are ageing gives you the knowledge and ability to better manage your offshore operations and maintenance (&#8216;O&amp;M&#8217;) activities to meet your operational and commercial goals. ABL Group combines market-leading marine warranty survey [&hellip;]<\/div><div class=\"ultp-block-readmore\"><a aria-label=\"MWS: Operations\" href=\"https:\/\/abl-group.com\/abl\/loss-prevention\/marine-warranty-survey\/mws-operations\/\" >Find out more<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewBox=\"0 0 24 24\">\n  <path stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"1.5\" d=\"m12 20.5 8.5-8.5m0 0L12 3.5m8.5 8.5h-17\"\/>\n<\/svg>\n<\/a><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"pagination-block-html\" aria-hidden=\"true\" style=\"display: none;\"><\/div><\/div>\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"author":2,"featured_media":125537,"template":"","sector":[107],"service":[786],"company":[724],"class_list":["post-125534","case-study","type-case-study","status-publish","has-post-thumbnail","hentry","sector-oil-gas","service-mws-decommissioning","company-abl"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.6 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Marine consultancy and MWS for decommissioning of North Sea assets - ABL<\/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:\/\/abl-group.com\/abl\/case-studies\/marine-consultancy-and-mws-for-decommissioning-of-north-sea-assets\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Marine consultancy and MWS for decommissioning of North Sea assets\" \/>\n<meta property=\"og:description\" content=\"Why we were contracted ABL has been engaged to provide marine consultancy services during the Invitation to Tender (ITT) process for review and appraisal of the EPRD (Engineering, Procurement, Removal, and Disposal) contractor. The scope of work included a detailed assessment of the ITT submissions for the full removal of the jacket and topside combinations. [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/abl-group.com\/abl\/case-studies\/marine-consultancy-and-mws-for-decommissioning-of-north-sea-assets\/\" \/>\n<meta property=\"og:site_name\" content=\"ABL\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-17T10:57:38+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/abl-group.com\/abl\/wp-content\/uploads\/2025\/11\/Rig-in-North-Sea-AdobeStock_627595373.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1707\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/abl-group.com\\\/abl\\\/case-studies\\\/marine-consultancy-and-mws-for-decommissioning-of-north-sea-assets\\\/\",\"url\":\"https:\\\/\\\/abl-group.com\\\/abl\\\/case-studies\\\/marine-consultancy-and-mws-for-decommissioning-of-north-sea-assets\\\/\",\"name\":\"Marine consultancy and MWS for decommissioning of North Sea assets - ABL\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/abl-group.com\\\/abl\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/abl-group.com\\\/abl\\\/case-studies\\\/marine-consultancy-and-mws-for-decommissioning-of-north-sea-assets\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/abl-group.com\\\/abl\\\/case-studies\\\/marine-consultancy-and-mws-for-decommissioning-of-north-sea-assets\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/abl-group.com\\\/abl\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Rig-in-North-Sea-AdobeStock_627595373.jpg\",\"datePublished\":\"2025-11-17T06:22:13+00:00\",\"dateModified\":\"2025-11-17T10:57:38+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/abl-group.com\\\/abl\\\/case-studies\\\/marine-consultancy-and-mws-for-decommissioning-of-north-sea-assets\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/abl-group.com\\\/abl\\\/case-studies\\\/marine-consultancy-and-mws-for-decommissioning-of-north-sea-assets\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/abl-group.com\\\/abl\\\/case-studies\\\/marine-consultancy-and-mws-for-decommissioning-of-north-sea-assets\\\/#primaryimage\",\"url\":\"https:\\\/\\\/abl-group.com\\\/abl\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Rig-in-North-Sea-AdobeStock_627595373.jpg\",\"contentUrl\":\"https:\\\/\\\/abl-group.com\\\/abl\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Rig-in-North-Sea-AdobeStock_627595373.jpg\",\"width\":2560,\"height\":1707},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/abl-group.com\\\/abl\\\/case-studies\\\/marine-consultancy-and-mws-for-decommissioning-of-north-sea-assets\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/abl-group.com\\\/abl\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Case Studies\",\"item\":\"https:\\\/\\\/abl-group.com\\\/abl\\\/case-studies\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Marine consultancy and MWS for decommissioning of North Sea assets\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/abl-group.com\\\/abl\\\/#website\",\"url\":\"https:\\\/\\\/abl-group.com\\\/abl\\\/\",\"name\":\"ABL\",\"description\":\"The Energy and Marine Consultants\",\"publisher\":{\"@id\":\"https:\\\/\\\/abl-group.com\\\/abl\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/abl-group.com\\\/abl\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/abl-group.com\\\/abl\\\/#organization\",\"name\":\"ABL-Group\",\"url\":\"https:\\\/\\\/abl-group.com\\\/abl\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/abl-group.com\\\/abl\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/abl-group.com\\\/abl\\\/wp-content\\\/uploads\\\/2023\\\/06\\\/ABL-v2-logo.png\",\"contentUrl\":\"https:\\\/\\\/abl-group.com\\\/abl\\\/wp-content\\\/uploads\\\/2023\\\/06\\\/ABL-v2-logo.png\",\"width\":481,\"height\":214,\"caption\":\"ABL-Group\"},\"image\":{\"@id\":\"https:\\\/\\\/abl-group.com\\\/abl\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Marine consultancy and MWS for decommissioning of North Sea assets - ABL","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:\/\/abl-group.com\/abl\/case-studies\/marine-consultancy-and-mws-for-decommissioning-of-north-sea-assets\/","og_locale":"en_GB","og_type":"article","og_title":"Marine consultancy and MWS for decommissioning of North Sea assets","og_description":"Why we were contracted ABL has been engaged to provide marine consultancy services during the Invitation to Tender (ITT) process for review and appraisal of the EPRD (Engineering, Procurement, Removal, and Disposal) contractor. The scope of work included a detailed assessment of the ITT submissions for the full removal of the jacket and topside combinations. [&hellip;]","og_url":"https:\/\/abl-group.com\/abl\/case-studies\/marine-consultancy-and-mws-for-decommissioning-of-north-sea-assets\/","og_site_name":"ABL","article_modified_time":"2025-11-17T10:57:38+00:00","og_image":[{"width":2560,"height":1707,"url":"https:\/\/abl-group.com\/abl\/wp-content\/uploads\/2025\/11\/Rig-in-North-Sea-AdobeStock_627595373.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Estimated reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/abl-group.com\/abl\/case-studies\/marine-consultancy-and-mws-for-decommissioning-of-north-sea-assets\/","url":"https:\/\/abl-group.com\/abl\/case-studies\/marine-consultancy-and-mws-for-decommissioning-of-north-sea-assets\/","name":"Marine consultancy and MWS for decommissioning of North Sea assets - ABL","isPartOf":{"@id":"https:\/\/abl-group.com\/abl\/#website"},"primaryImageOfPage":{"@id":"https:\/\/abl-group.com\/abl\/case-studies\/marine-consultancy-and-mws-for-decommissioning-of-north-sea-assets\/#primaryimage"},"image":{"@id":"https:\/\/abl-group.com\/abl\/case-studies\/marine-consultancy-and-mws-for-decommissioning-of-north-sea-assets\/#primaryimage"},"thumbnailUrl":"https:\/\/abl-group.com\/abl\/wp-content\/uploads\/2025\/11\/Rig-in-North-Sea-AdobeStock_627595373.jpg","datePublished":"2025-11-17T06:22:13+00:00","dateModified":"2025-11-17T10:57:38+00:00","breadcrumb":{"@id":"https:\/\/abl-group.com\/abl\/case-studies\/marine-consultancy-and-mws-for-decommissioning-of-north-sea-assets\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/abl-group.com\/abl\/case-studies\/marine-consultancy-and-mws-for-decommissioning-of-north-sea-assets\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/abl-group.com\/abl\/case-studies\/marine-consultancy-and-mws-for-decommissioning-of-north-sea-assets\/#primaryimage","url":"https:\/\/abl-group.com\/abl\/wp-content\/uploads\/2025\/11\/Rig-in-North-Sea-AdobeStock_627595373.jpg","contentUrl":"https:\/\/abl-group.com\/abl\/wp-content\/uploads\/2025\/11\/Rig-in-North-Sea-AdobeStock_627595373.jpg","width":2560,"height":1707},{"@type":"BreadcrumbList","@id":"https:\/\/abl-group.com\/abl\/case-studies\/marine-consultancy-and-mws-for-decommissioning-of-north-sea-assets\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/abl-group.com\/abl\/"},{"@type":"ListItem","position":2,"name":"Case Studies","item":"https:\/\/abl-group.com\/abl\/case-studies\/"},{"@type":"ListItem","position":3,"name":"Marine consultancy and MWS for decommissioning of North Sea assets"}]},{"@type":"WebSite","@id":"https:\/\/abl-group.com\/abl\/#website","url":"https:\/\/abl-group.com\/abl\/","name":"ABL","description":"The Energy and Marine Consultants","publisher":{"@id":"https:\/\/abl-group.com\/abl\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/abl-group.com\/abl\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/abl-group.com\/abl\/#organization","name":"ABL-Group","url":"https:\/\/abl-group.com\/abl\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/abl-group.com\/abl\/#\/schema\/logo\/image\/","url":"https:\/\/abl-group.com\/abl\/wp-content\/uploads\/2023\/06\/ABL-v2-logo.png","contentUrl":"https:\/\/abl-group.com\/abl\/wp-content\/uploads\/2023\/06\/ABL-v2-logo.png","width":481,"height":214,"caption":"ABL-Group"},"image":{"@id":"https:\/\/abl-group.com\/abl\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/abl-group.com\/abl\/wp-json\/wp\/v2\/case-study\/125534","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/abl-group.com\/abl\/wp-json\/wp\/v2\/case-study"}],"about":[{"href":"https:\/\/abl-group.com\/abl\/wp-json\/wp\/v2\/types\/case-study"}],"author":[{"embeddable":true,"href":"https:\/\/abl-group.com\/abl\/wp-json\/wp\/v2\/users\/2"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/abl-group.com\/abl\/wp-json\/wp\/v2\/media\/125537"}],"wp:attachment":[{"href":"https:\/\/abl-group.com\/abl\/wp-json\/wp\/v2\/media?parent=125534"}],"wp:term":[{"taxonomy":"sector","embeddable":true,"href":"https:\/\/abl-group.com\/abl\/wp-json\/wp\/v2\/sector?post=125534"},{"taxonomy":"service","embeddable":true,"href":"https:\/\/abl-group.com\/abl\/wp-json\/wp\/v2\/service?post=125534"},{"taxonomy":"company","embeddable":true,"href":"https:\/\/abl-group.com\/abl\/wp-json\/wp\/v2\/company?post=125534"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}