{"id":921451,"date":"2026-09-24T10:00:00","date_gmt":"2026-09-24T08:00:00","guid":{"rendered":"https:\/\/djya2ldob4.wpdns.site\/?page_id=921451"},"modified":"2026-11-02T09:42:37","modified_gmt":"2026-11-02T08:42:37","slug":"og11","status":"publish","type":"page","link":"https:\/\/www.cqop.com\/en\/list-of-soa-categories\/general-works\/og11\/","title":{"rendered":"SOA Category OG11"},"content":{"rendered":"\n<div class=\"cqop-v6 cqop-v6-soa-categoria-og11 cqop-og11-editorial\" data-v6-page=\"Categoria-OG1\">\n<div class=\"cqop-v6-pannello-829311a\" id=\"contenuto\">\n<div class=\"gb-text cqop-v6-pannello-fd08351\" aria-hidden=\"true\"><\/div>\n\n\n\n<div class=\"gb-text cqop-v6-pannello-d3705ba\" aria-hidden=\"true\"><\/div>\n\n\n\n<div class=\"cqop-v6-contenuto-06a0e85\"><nav style=\"--separator: &quot;\/&quot;\" class=\"cqop-breadcrumbs wp-block-breadcrumbs\" aria-label=\"Breadcrumbs\"><ol><li><a href=\"https:\/\/www.cqop.com\/en\/\">Home<\/a><\/li><li><a href=\"https:\/\/www.cqop.com\/en\/list-of-soa-categories\/\">List of SOA categories<\/a><\/li><li><a href=\"https:\/\/www.cqop.com\/en\/list-of-soa-categories\/general-works\/\">SOA general works categories<\/a><\/li><li><span aria-current=\"page\">SOA Category OG11<\/span><\/li><\/ol><\/nav>\n\n\n<div class=\"cqop-v6-pannello-f3875ab\">\n<span class=\"gb-text cqop-v6-pannello-4855609\">OG11<\/span>\n\n\n\n<span class=\"gb-text cqop-v6-pannello-ea96d22\">General works categories<\/span>\n<\/div>\n\n\n\n<h1 class=\"gb-text cqop-v6-titolo-b35a3b5\">SOA Category <span class=\"cqop-v6-pannello-8a3115e\">OG11<span aria-hidden=\"true\" class=\"cqop-v6-pannello-f4fc0bb\"><\/span><\/span><\/h1>\n\n\n\n<p class=\"gb-text cqop-v6-testo-7496375\">Certification for integrated technological systems (plumbing, HVAC, electrical)<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"cqop-v6-pannello-13e79de\">\n<div class=\"cqop-v6-griglia-642d0e4\">\n<div>\n<p class=\"gb-text gb-text cqop-v6-testo-f811e2c\">Category OG11 covers works in which several technological systems (OS3, OS28 and OS30) are installed or managed simultaneously on the same site and within the same project. It is strategically important for tenders requiring coordination between plumbing, heating and electrical systems, and also strengthens the company\u2019s position in the private sector. The official category description emphasises functional integration and the indivisible nature of the works (OS3-OS28-OS30).<\/p>\n\n\n\n<img class=\"gb-media-cqogillusog111 cqop-v6-pannello-e34122a cqop-og-illustration\" src=\"https:\/\/www.cqop.com\/wp-content\/uploads\/2026\/10\/og11-integrated-systems-en.webp\" alt=\"Integrated plumbing, HVAC and electrical systems \u2014 OG11 illustration\" width=\"840\" height=\"360\" loading=\"lazy\" decoding=\"async\" style=\"display:block;width:100%;max-width:700px;height:auto;margin:28px auto;object-fit:contain;\"\/>\n<\/div>\n\n\n\n<div class=\"cqop-v6-pannello-136555f\">\n<img role=\"presentation\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.cqop.com\/wp-content\/uploads\/2026\/10\/OG11-bianco-bordeaux-chiaro.webp\" alt=\"\" aria-hidden=\"true\" width=\"201\" height=\"201\" class=\"cqop-og-original-icon\" style=\"display:block;width:120px;height:120px;max-width:100%;object-fit:contain;margin:0 0 28px;\" \/>\n\n\n\n<div class=\"gb-text cqop-v6-pannello-96ce454\">Simulate the cost of SOA certification<\/div>\n\n\n\n<a class=\"gb-text cqop-v6-pulsante-5eba899 cqop-v6-state-6d47db8\" href=\"https:\/\/www.cqop.com\/en\/online-services\/fee-and-requirements-calculation\/\">Calculate fees and requirements<\/a>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"cqop-v6-pannello-1d12dfc\">\n<div class=\"cqop-v6-griglia-74a4c6d\">\n<div class=\"cqop-v6-titolo-sticky-1c8b9f9\">\n<h2 class=\"gb-text cqop-v6-titolo-ecc189a\">Technical and organisational requirements for OG11 qualification<\/h2>\n<\/div>\n\n\n\n<div>\n<p class=\"gb-text gb-text cqop-v6-testo-7febc91\">To fall within OG11, the project must include the combined execution or maintenance of the three specialist categories:<\/p>\n\n\n\n<ul class=\"wp-block-list cqop-og11-bullets\">\n<li><strong>OS3<\/strong> \u2013 plumbing and sanitary systems, kitchens and laundries;<\/li>\n\n\n\n<li><strong>OS28<\/strong> \u2013 heating and air-conditioning systems;<\/li>\n\n\n\n<li><strong>OS30<\/strong> \u2013 electrical, telephone, radiotelephone and television systems.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"gb-text gb-text cqop-og11-subtitle\">Minimum shares of the total value of the works<\/h3>\n\n\n\n<p class=\"gb-text gb-text cqop-v6-testo-7febc91\">For works to be classified as OG11, the breakdown of activities must meet the following minimum shares.<\/p>\n\n\n\n<p class=\"gb-text gb-text cqop-v6-testo-7febc91\">Each percentage is calculated on the <strong>total value of the OG11 works in the individual project<\/strong>, rather than on the requested SOA classification.<\/p>\n\n\n\n<h3 class=\"gb-text gb-text cqop-og11-subtitle\">Requirements for specialist categories<\/h3>\n\n\n\n<p class=\"gb-text gb-text cqop-v6-testo-7febc91\">These percentages apply to <strong>90% of the value of the requested classification<\/strong>.<\/p>\n\n\n\n<p class=\"gb-text gb-text cqop-v6-testo-7febc91\">The resulting amount is the minimum required for each type of work to qualify for the requested classification.<\/p>\n\n\n\n<figure class=\"wp-block-table cqop-og11-table cqop-og11-percentages\"><table><thead><tr><th scope=\"col\">Specialist category<\/th><th scope=\"col\">Minimum share of the OG11 works<\/th><th scope=\"col\">Classification requirement<br><small>calculated on 90% of the requested amount<\/small><\/th><\/tr><\/thead><tbody><tr><td><strong>OS3<\/strong><\/td><td><strong>10%<\/strong><\/td><td><strong>40%<\/strong><\/td><\/tr><tr><td><strong>OS28<\/strong><\/td><td><strong>25%<\/strong><\/td><td><strong>70%<\/strong><\/td><\/tr><tr><td><strong>OS30<\/strong><\/td><td><strong>25%<\/strong><\/td><td><strong>70%<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<img class=\"gb-media-cqogillusog113 cqop-v6-pannello-e34122a cqop-og-illustration\" src=\"https:\/\/www.cqop.com\/wp-content\/uploads\/2026\/10\/og11-plant-room-en.webp\" alt=\"Integrated plumbing, HVAC and electrical systems \u2014 OG11 illustration\" width=\"840\" height=\"448\" loading=\"lazy\" decoding=\"async\" style=\"display:block;width:100%;max-width:700px;height:auto;margin:28px auto;object-fit:contain;\"\/>\n\n\n\n<h3 class=\"gb-text gb-text cqop-og11-subtitle\">Peak works<\/h3>\n\n\n\n<p class=\"gb-text gb-text cqop-v6-testo-7febc91\">As with the other categories, there are three options for demonstrating the peak works requirement.<\/p>\n\n\n\n<ul class=\"wp-block-list cqop-og11-bullets\">\n<li>one project with a value of at least <strong>40%<\/strong>;<\/li>\n\n\n\n<li>two projects with a combined value of <strong>55%<\/strong>;<\/li>\n\n\n\n<li>three projects with a combined value of <strong>65%<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p class=\"gb-text gb-text cqop-v6-testo-7febc91\">For OG11 specifically, these percentages must be applied taking into account the allocation by category: <strong>40% for OS3, 70% for OS28 and 70% for OS30<\/strong>.<\/p>\n\n\n\n<p class=\"gb-text gb-text cqop-v6-testo-7febc91\">The following example illustrates how to calculate the requirements and peak works needed for OG11 in classification III-bis, with a value of <strong>\u20ac1,500,000.00<\/strong>.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<section class=\"cqop-v6-pannello-1d12dfc cqop-og11-example\">\n<div class=\"cqop-og11-example-inner\">\n<h2 class=\"gb-text gb-text cqop-v6-titolo-ecc189a\">Calculation example \u2013 category OG11<\/h2>\n\n\n\n<p class=\"gb-text gb-text cqop-og11-example-lead\">Application for qualification in <strong>classification III-bis (\u20ac1,500,000.00)<\/strong><\/p>\n\n\n\n<p class=\"gb-text gb-text cqop-og11-total\"><strong>Total value of the works: \u20ac2,430,000<\/strong><br>(\u20ac1,500,000 \u00d7 180%) \u00d7 90% = \u20ac2,700,000 \u00d7 90% = \u20ac2,430,000<\/p>\n\n\n\n<h3 class=\"gb-text gb-text cqop-og11-subtitle\">Requirements for each specialist category<\/h3>\n\n\n\n<figure class=\"wp-block-table cqop-og11-table cqop-og11-minimums\"><table><thead><tr><th scope=\"col\">Specialist category<\/th><th scope=\"col\">Minimum value of the works<\/th><th scope=\"col\">Calculation<\/th><\/tr><\/thead><tbody><tr><td><strong>OS3<\/strong><\/td><td><strong>\u20ac540,000<\/strong><\/td><td>(\u20ac1,500,000 \u00d7 90%) \u00d7 40%<br><small>\u20ac1,350,000 \u00d7 40% = \u20ac540,000<\/small><\/td><\/tr><tr><td><strong>OS28<\/strong><\/td><td><strong>\u20ac945,000<\/strong><\/td><td>(\u20ac1,500,000 \u00d7 90%) \u00d7 70%<br><small>\u20ac1,350,000 \u00d7 70% = \u20ac945,000<\/small><\/td><\/tr><tr><td><strong>OS30<\/strong><\/td><td><strong>\u20ac945,000<\/strong><\/td><td>(\u20ac1,500,000 \u00d7 90%) \u00d7 70%<br><small>\u20ac1,350,000 \u00d7 70% = \u20ac945,000<\/small><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"gb-text gb-text cqop-og11-subtitle\">Peak works: the three alternatives<\/h3>\n\n\n\n<figure class=\"wp-block-table cqop-og11-table cqop-og11-peaks\"><table><thead><tr><th scope=\"col\">Specialist category<\/th><th scope=\"col\">One project<br><small>40%<\/small><\/th><th scope=\"col\">Two projects<br><small>55% combined<\/small><\/th><th scope=\"col\">Three projects<br><small>65% combined<\/small><\/th><\/tr><\/thead><tbody><tr><td><strong>OS3<\/strong><\/td><td><strong>\u20ac240,000<\/strong><br><small>(\u20ac1,500,000 \u00d7 40%) \u00d7 40%<br>\u20ac600,000 \u00d7 40% = \u20ac240,000<\/small><\/td><td><strong>\u20ac330,000<\/strong><br><small>(\u20ac1,500,000 \u00d7 40%) \u00d7 55%<br>\u20ac600,000 \u00d7 55% = \u20ac330,000<\/small><\/td><td><strong>\u20ac390,000<\/strong><br><small>(\u20ac1,500,000 \u00d7 40%) \u00d7 65%<br>\u20ac600,000 \u00d7 65% = \u20ac390,000<\/small><\/td><\/tr><tr><td><strong>OS28<\/strong><\/td><td><strong>\u20ac420,000<\/strong><br><small>(\u20ac1,500,000 \u00d7 70%) \u00d7 40%<br>\u20ac1,050,000 \u00d7 40% = \u20ac420,000<\/small><\/td><td><strong>\u20ac577,500<\/strong><br><small>(\u20ac1,500,000 \u00d7 70%) \u00d7 55%<br>\u20ac1,050,000 \u00d7 55% = \u20ac577,500<\/small><\/td><td><strong>\u20ac682,500<\/strong><br><small>(\u20ac1,500,000 \u00d7 70%) \u00d7 65%<br>\u20ac1,050,000 \u00d7 65% = \u20ac682,500<\/small><\/td><\/tr><tr><td><strong>OS30<\/strong><\/td><td><strong>\u20ac420,000<\/strong><br><small>(\u20ac1,500,000 \u00d7 70%) \u00d7 40%<br>\u20ac1,050,000 \u00d7 40% = \u20ac420,000<\/small><\/td><td><strong>\u20ac577,500<\/strong><br><small>(\u20ac1,500,000 \u00d7 70%) \u00d7 55%<br>\u20ac1,050,000 \u00d7 55% = \u20ac577,500<\/small><\/td><td><strong>\u20ac682,500<\/strong><br><small>(\u20ac1,500,000 \u00d7 70%) \u00d7 65%<br>\u20ac1,050,000 \u00d7 65% = \u20ac682,500<\/small><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"gb-text gb-text cqop-og11-table-note\">Calculation for each specialist category: <strong>classification value \u00d7 specialist category share \u00d7 percentage of the chosen alternative<\/strong>. The three columns represent alternative ways of demonstrating the requirement. The specialist category share is 40% for OS3 and 70% for OS28 and OS30.<\/p>\n<\/div>\n<\/section>\n\n\n\n<div class=\"cqop-v6-pannello-481eee7\" id=\"faq\">\n<div class=\"cqop-v6-griglia-28a732f\">\n<div>\n<h2 class=\"gb-text cqop-v6-titolo-2c72ce6\">FAQ SOA Category OG11<\/h2>\n\n\n\n<div class=\"cqop-category-download cqop-category-download-minimal cqop-category-download-faq\">\n<a class=\"gb-text cqop-category-download-button\" href=\"https:\/\/www.cqop.com\/wp-content\/uploads\/2026\/10\/Modulistica-UK.pdf\" target=\"_blank\" rel=\"noopener noreferrer\" aria-label=\"Download PDF technical data sheets \u2014 opens in a new tab\">\n<svg role=\"presentation\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"22\" height=\"22\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.7\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M12 3v12m-5-5 5 5 5-5M4 16v5h16v-5\"><\/path><\/svg>\n\n\n\n<span class=\"gb-text gb-text\">Download PDF technical data sheets<\/span>\n<\/a>\n<\/div>\n<\/div>\n\n\n\n<div>\n<div class=\"wp-block-essential-blocks-accordion cqop-faq-accordion  root-cqop-faq-94009-0\"><div class=\"eb-parent-wrapper eb-parent-cqop-faq-94009-0 \"><div class=\"eb-accordion-container cqop-faq-94009-0\" data-accordion-type=\"accordion\" data-tab-icon=\"\" data-expanded-icon=\"\" data-transition-duration=\"500\"><div class=\"eb-accordion-inner\">\n<div class=\"wp-block-essential-blocks-accordion-item cqop-faq-94009-0-1 eb-accordion-wrapper\" data-clickable=\"false\"><div class=\"eb-accordion-title-wrapper eb-accordion-title-wrapper-cqop-faq-94009-0\" tabindex=\"0\"><div class=\"eb-accordion-title-content-wrap title-content-cqop-faq-94009-0\"><h2 class=\"eb-accordion-title\">What is the official \u201cdeclaratory\u201d of OG11?<\/h2><\/div><\/div><div class=\"eb-accordion-content-wrapper eb-accordion-content-wrapper-cqop-faq-94009-0\"><div class=\"eb-accordion-content\">\n<div class=\"gb-text cqop-faq-answer\"><p>OG11 concerns the installation, management and maintenance of coordinated, functionally interconnected technological systems that cannot be executed separately, corresponding to OS3, OS28 and OS30.<\/p>\n<p>Official definition<br>This category covers the installation, operation and maintenance of coordinated, functionally interconnected technological systems that cannot be carried out separately, belonging to the specialist works categories OS3, OS28 and OS30.<\/p>\n<\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-essential-blocks-accordion-item cqop-faq-94009-0-2 eb-accordion-wrapper\" data-clickable=\"false\"><div class=\"eb-accordion-title-wrapper eb-accordion-title-wrapper-cqop-faq-94009-0\" tabindex=\"0\"><div class=\"eb-accordion-title-content-wrap title-content-cqop-faq-94009-0\"><h2 class=\"eb-accordion-title\">When does a project fall under OG11?<\/h2><\/div><\/div><div class=\"eb-accordion-content-wrapper eb-accordion-content-wrapper-cqop-faq-94009-0\"><div class=\"eb-accordion-content\">\n<div class=\"gb-text cqop-faq-answer\"><p>Only when OS3 + OS28 + OS30 are present together in the same site and the same contract, fully integrated.<\/p>\n<\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-essential-blocks-accordion-item cqop-faq-94009-0-3 eb-accordion-wrapper\" data-clickable=\"false\"><div class=\"eb-accordion-title-wrapper eb-accordion-title-wrapper-cqop-faq-94009-0\" tabindex=\"0\"><div class=\"eb-accordion-title-content-wrap title-content-cqop-faq-94009-0\"><h2 class=\"eb-accordion-title\">If only two systems are present (e.g., OS3 + OS28), is it OG11?<\/h2><\/div><\/div><div class=\"eb-accordion-content-wrapper eb-accordion-content-wrapper-cqop-faq-94009-0\"><div class=\"eb-accordion-content\">\n<div class=\"gb-text cqop-faq-answer\"><p>No. Without the OS3\u2013OS28\u2013OS30 triad, it is not OG11.<\/p>\n<\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-essential-blocks-accordion-item cqop-faq-94009-0-4 eb-accordion-wrapper\" data-clickable=\"false\"><div class=\"eb-accordion-title-wrapper eb-accordion-title-wrapper-cqop-faq-94009-0\" tabindex=\"0\"><div class=\"eb-accordion-title-content-wrap title-content-cqop-faq-94009-0\"><h2 class=\"eb-accordion-title\">Why is OG11 considered a modern and highly requested category?<\/h2><\/div><\/div><div class=\"eb-accordion-content-wrapper eb-accordion-content-wrapper-cqop-faq-94009-0\"><div class=\"eb-accordion-content\">\n<div class=\"gb-text cqop-faq-answer\"><p>Because it certifies the capability to integrate multiple systems: electrical, HVAC, water, automation, safety, and energy. It represents digital and energy transition (smart buildings, hospitals, green schools, IoT infrastructure).<\/p>\n<\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-essential-blocks-accordion-item cqop-faq-94009-0-5 eb-accordion-wrapper\" data-clickable=\"false\"><div class=\"eb-accordion-title-wrapper eb-accordion-title-wrapper-cqop-faq-94009-0\" tabindex=\"0\"><div class=\"eb-accordion-title-content-wrap title-content-cqop-faq-94009-0\"><h2 class=\"eb-accordion-title\">Difference between OG11 and OS categories:<\/h2><\/div><\/div><div class=\"eb-accordion-content-wrapper eb-accordion-content-wrapper-cqop-faq-94009-0\"><div class=\"eb-accordion-content\">\n<div class=\"gb-text cqop-faq-answer\"><p>OG11 certifies their integration.<\/p>\n<ul>\n<li>OS3 \u2192 Plumbing and water-sanitary systems<\/li>\n<li>OS28 \u2192 HVAC and thermal systems<\/li>\n<li>OS30 \u2013 Electrical and special systems<\/li>\n<\/ul>\n<\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-essential-blocks-accordion-item cqop-faq-94009-0-6 eb-accordion-wrapper\" data-clickable=\"false\"><div class=\"eb-accordion-title-wrapper eb-accordion-title-wrapper-cqop-faq-94009-0\" tabindex=\"0\"><div class=\"eb-accordion-title-content-wrap title-content-cqop-faq-94009-0\"><h2 class=\"eb-accordion-title\">Strategic fields for OG11 today:<\/h2><\/div><\/div><div class=\"eb-accordion-content-wrapper eb-accordion-content-wrapper-cqop-faq-94009-0\"><div class=\"eb-accordion-content\">\n<div class=\"gb-text cqop-faq-answer\"><ul>\n<li>Smart buildings and public automation<\/li>\n<li>Energy efficiency (PV integration, heat pumps, sensors)<\/li>\n<li>Transport infrastructure (stations, airports, tunnels with integrated systems)<\/li>\n<li>Data centers and digital infrastructure (cooling + continuity power + security)<\/li>\n<\/ul>\n<p>OG11 is the \u2018technological brain\u2019 of construction projects<\/p>\n<\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-essential-blocks-accordion-item cqop-faq-94009-0-7 eb-accordion-wrapper\" data-clickable=\"false\"><div class=\"eb-accordion-title-wrapper eb-accordion-title-wrapper-cqop-faq-94009-0\" tabindex=\"0\"><div class=\"eb-accordion-title-content-wrap title-content-cqop-faq-94009-0\"><h2 class=\"eb-accordion-title\">What does being OG11-qualified mean in 2025?<\/h2><\/div><\/div><div class=\"eb-accordion-content-wrapper eb-accordion-content-wrapper-cqop-faq-94009-0\"><div class=\"eb-accordion-content\">\n<div class=\"gb-text cqop-faq-answer\"><p>It means being prepared for opportunities in energy efficiency and digitalized infrastructure, where systems are integrated into unified control environments.<\/p>\n<\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-essential-blocks-accordion-item cqop-faq-94009-0-8 eb-accordion-wrapper\" data-clickable=\"false\"><div class=\"eb-accordion-title-wrapper eb-accordion-title-wrapper-cqop-faq-94009-0\" tabindex=\"0\"><div class=\"eb-accordion-title-content-wrap title-content-cqop-faq-94009-0\"><h2 class=\"eb-accordion-title\">Which SOA categories are most closely related to OG11?<\/h2><\/div><\/div><div class=\"eb-accordion-content-wrapper eb-accordion-content-wrapper-cqop-faq-94009-0\"><div class=\"eb-accordion-content\">\n<div class=\"gb-text cqop-faq-answer\"><ul>\n<li>OS3 \u2013 Plumbing and water-sanitary systems, kitchens, laundries<\/li>\n<li>OS28 \u2013 Heating, thermal and air-conditioning systems<\/li>\n<li>OS30 \u2013 Electrical and special systems<\/li>\n<li>OG1 \u2013 Civil and industrial buildings (when the systems component is predominant)<br>OG11 acts as a technical bridge between these categories, enabling companies to carry out complex projects that integrate all of them.<\/li>\n<\/ul>\n<\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-essential-blocks-accordion-item cqop-faq-94009-0-9 eb-accordion-wrapper\" data-clickable=\"false\"><div class=\"eb-accordion-title-wrapper eb-accordion-title-wrapper-cqop-faq-94009-0\" tabindex=\"0\"><div class=\"eb-accordion-title-content-wrap title-content-cqop-faq-94009-0\"><h2 class=\"eb-accordion-title\">CEL Requirements<\/h2><\/div><\/div><div class=\"eb-accordion-content-wrapper eb-accordion-content-wrapper-cqop-faq-94009-0\"><div class=\"eb-accordion-content\">\n<div class=\"gb-text cqop-faq-answer\"><p>CELs must certify the simultaneous execution of OS3 + OS28 + OS30 with minimum economic incidence thresholds (10\/25\/25 and 40\/70\/70). A CEL for a single system is not sufficient.<\/p>\n<\/div>\n<\/div><\/div><\/div>\n<\/div><\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"cqop-v6-pannello-5e842af\">\n<svg focusable=\"false\" role=\"presentation\" aria-hidden=\"true\" class=\"cqop-v6-icona-71ff866\">\n      <defs>\n        <pattern id=\"mattoniOG1\" width=\"72\" height=\"36\" patternUnits=\"userSpaceOnUse\">\n          <rect x=\"0\" y=\"2\" width=\"32\" height=\"14\" fill=\"rgba(255,255,255,0.022)\"><\/rect>\n          <rect x=\"36\" y=\"2\" width=\"32\" height=\"14\" fill=\"rgba(255,255,255,0.022)\"><\/rect>\n          <rect x=\"18\" y=\"20\" width=\"32\" height=\"14\" fill=\"rgba(255,255,255,0.022)\"><\/rect>\n          <rect x=\"-18\" y=\"20\" width=\"32\" height=\"14\" fill=\"rgba(255,255,255,0.022)\"><\/rect>\n          <rect x=\"54\" y=\"20\" width=\"32\" height=\"14\" fill=\"rgba(255,255,255,0.022)\"><\/rect>\n        <\/pattern>\n      <\/defs>\n      <rect width=\"100%\" height=\"100%\" fill=\"url(#mattoniOG1)\"><\/rect>\n    <\/svg>\n\n\n\n<div class=\"cqop-v6-griglia-7a21026\">\n<div class=\"cqop-original-cta-copy\">\n<p class=\"gb-text cqop-v6-testo-3c2b5d5\">The OG11 category is the core of integrated technological systems: it certifies organizational capacity, coordination skills, and the ability to manage complex projects with a high technological and systems-engineering component.<\/p>\n\n\n\n<p class=\"gb-text cqop-category-conclusion-accent cqop-v6-testo-23dd753\">Your next step? Verify the minimum incidence thresholds (10\/25\/25), consolidate CELs with joint execution (40\/70\/70), and ensure you have the appropriate OG11 classification. If needed, integrate complementary categories and focus on innovation and training to enhance efficiency (HVAC, automation\/BMS, monitoring) in OG11 tenders.<\/p>\n<\/div>\n\n\n\n<div class=\"cqop-v6-pannello-4cdb9ad\">\n<a class=\"gb-text cqop-v6-pulsante-5eba899 cqop-v6-state-f859560\" href=\"https:\/\/www.cqop.com\/en\/contacts\/\">Contact us<\/a>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>OG11 General works categories SOA Category OG11 Certification for integrated technological systems (plumbing, HVAC, electrical) Category OG11 covers works in which several technological systems (OS3, OS28 and OS30) are installed or managed simultaneously on the same site and within the same project. It is strategically important for tenders requiring coordination between plumbing, heating and electrical &#8230; <a title=\"SOA Category OG11\" class=\"read-more\" href=\"https:\/\/www.cqop.com\/en\/list-of-soa-categories\/general-works\/og11\/\" aria-label=\"Read more about SOA Category OG11\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":921039,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":"","_eb_data_table":"","footnotes":""},"class_list":["post-921451","page","type-page","status-publish"],"acf":{"h1_seo":""},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/www.cqop.com\/en\/wp-json\/wp\/v2\/pages\/921451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cqop.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.cqop.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.cqop.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cqop.com\/en\/wp-json\/wp\/v2\/comments?post=921451"}],"version-history":[{"count":12,"href":"https:\/\/www.cqop.com\/en\/wp-json\/wp\/v2\/pages\/921451\/revisions"}],"predecessor-version":[{"id":922360,"href":"https:\/\/www.cqop.com\/en\/wp-json\/wp\/v2\/pages\/921451\/revisions\/922360"}],"up":[{"embeddable":true,"href":"https:\/\/www.cqop.com\/en\/wp-json\/wp\/v2\/pages\/921039"}],"wp:attachment":[{"href":"https:\/\/www.cqop.com\/en\/wp-json\/wp\/v2\/media?parent=921451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}