{"id":921039,"date":"2026-09-24T10:00:00","date_gmt":"2026-09-24T08:00:00","guid":{"rendered":"https:\/\/djya2ldob4.wpdns.site\/?page_id=921039"},"modified":"2026-10-30T10:12:28","modified_gmt":"2026-10-30T09:12:28","slug":"general-works","status":"publish","type":"page","link":"https:\/\/www.cqop.com\/en\/list-of-soa-categories\/general-works\/","title":{"rendered":"SOA general works categories"},"content":{"rendered":"\n<div class=\"cqop-v6 cqop-v6-categorie-opere-generali-og\" data-v6-page=\"Categorie-OG\">\n<div id=\"contenuto\" class=\"cqop-v6-pannello-829311a\">\n    \n<div aria-hidden=\"true\" class=\"cqop-v6-pannello-fd08351 gb-text\"><\/div>\n\n\n    \n<div aria-hidden=\"true\" class=\"cqop-v6-pannello-d3705ba gb-text\"><\/div>\n\n\n    \n<div class=\"cqop-v6-contenuto-06a0e85\">\n      <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><span aria-current=\"page\">SOA general works categories<\/span><\/li><\/ol><\/nav>\n\n      \n      \n<h1 class=\"cqop-v6-titolo-b35a3b5 gb-text\">SOA general works <span class=\"cqop-v6-pannello-8a3115e\">categories<span aria-hidden=\"true\" class=\"cqop-v6-pannello-f4fc0bb\"><\/span><\/span><\/h1>\n\n\n      \n<p class=\"cqop-v6-testo-e8826e9 gb-text\">OG categories identify complete works including structures, systems and finishes: buildings, roads, dams, plants and networks. Each category has its own value classification.<\/p>\n\n\n    <\/div>\n\n\n  <\/div>\n\n\n\n  \n<div id=\"elenco\" class=\"cqop-v6-pannello-13e79de\">\n    \n<div class=\"cqop-v6-contenuto-90bc2ed\">\n      \n      \n<div class=\"cqop-v6-pannello-aca4ab0\">\n        \n<a href=\"https:\/\/www.cqop.com\/en\/list-of-soa-categories\/general-works\/og1\/\" class=\"cqop-v6-griglia-507c008 cqop-v6-state-718826a gb-text\">\n          <span class=\"cqop-v6-pannello-fb92c9b\">\n            <span class=\"cqop-v6-pannello-b8ea1f5\">OG1<\/span>\n          <\/span>\n          <span class=\"cqop-v6-pannello-3922d32\">\n            <span class=\"cqop-v6-pannello-1cba46f\">Civil and industrial buildings<\/span>\n            <span class=\"cqop-v6-pannello-97ad2cc\">Construction, maintenance or renovation of individual civil and industrial building projects.<\/span>\n          <\/span>\n          <span aria-hidden=\"true\" class=\"cqop-v6-pannello-d9d562d\">\u2192<\/span>\n        <\/a>\n\n\n        \n<a href=\"https:\/\/www.cqop.com\/en\/list-of-soa-categories\/general-works\/og2\/\" class=\"cqop-v6-griglia-507c008 cqop-v6-state-718826a gb-text\">\n          <span class=\"cqop-v6-pannello-fb92c9b\">\n            <span class=\"cqop-v6-pannello-b8ea1f5\">OG2<\/span>\n            \n          <\/span>\n          <span class=\"cqop-v6-pannello-3922d32\">\n            <span class=\"cqop-v6-pannello-1cba46f\">Restoration and maintenance of protected real estate<\/span>\n            <span class=\"cqop-v6-pannello-97ad2cc\">Restoration and maintenance of real estate subject to cultural and environmental heritage regulations.<\/span>\n          <\/span>\n          <span aria-hidden=\"true\" class=\"cqop-v6-pannello-d9d562d\">\u2192<\/span>\n        <\/a>\n\n\n        \n<a href=\"https:\/\/www.cqop.com\/en\/list-of-soa-categories\/general-works\/og3\/\" class=\"cqop-v6-griglia-507c008 cqop-v6-state-718826a gb-text\">\n          <span class=\"cqop-v6-pannello-fb92c9b\">\n            <span class=\"cqop-v6-pannello-b8ea1f5\">OG3<\/span>\n            \n          <\/span>\n          <span class=\"cqop-v6-pannello-3922d32\">\n            <span class=\"cqop-v6-pannello-1cba46f\">Roads, motorways, bridges, viaducts, railways and underground railways<\/span>\n            <span class=\"cqop-v6-pannello-97ad2cc\">Construction, maintenance or renovation of roads, motorways, bridges, viaducts, railways and underground railways.<\/span>\n          <\/span>\n          <span aria-hidden=\"true\" class=\"cqop-v6-pannello-d9d562d\">\u2192<\/span>\n        <\/a>\n\n\n        \n<a href=\"https:\/\/www.cqop.com\/en\/list-of-soa-categories\/general-works\/og4\/\" class=\"cqop-v6-griglia-507c008 cqop-v6-state-718826a gb-text\">\n          <span class=\"cqop-v6-pannello-fb92c9b\">\n            <span class=\"cqop-v6-pannello-b8ea1f5\">OG4<\/span>\n            \n          <\/span>\n          <span class=\"cqop-v6-pannello-3922d32\">\n            <span class=\"cqop-v6-pannello-1cba46f\">Underground civil engineering works<\/span>\n            <span class=\"cqop-v6-pannello-97ad2cc\">Tunnels, underground support or consolidation works, shafts and penstocks.<\/span>\n          <\/span>\n          <span aria-hidden=\"true\" class=\"cqop-v6-pannello-d9d562d\">\u2192<\/span>\n        <\/a>\n\n\n        \n<a href=\"https:\/\/www.cqop.com\/en\/list-of-soa-categories\/general-works\/og5\/\" class=\"cqop-v6-griglia-507c008 cqop-v6-state-718826a gb-text\">\n          <span class=\"cqop-v6-pannello-fb92c9b\">\n            <span class=\"cqop-v6-pannello-b8ea1f5\">OG5<\/span>\n            \n          <\/span>\n          <span class=\"cqop-v6-pannello-3922d32\">\n            <span class=\"cqop-v6-pannello-1cba46f\">Dams<\/span>\n            <span class=\"cqop-v6-pannello-97ad2cc\">Construction, maintenance or renovation of dams.<\/span>\n          <\/span>\n          <span aria-hidden=\"true\" class=\"cqop-v6-pannello-d9d562d\">\u2192<\/span>\n        <\/a>\n\n\n        \n<a href=\"https:\/\/www.cqop.com\/en\/list-of-soa-categories\/general-works\/og6\/\" class=\"cqop-v6-griglia-507c008 cqop-v6-state-718826a gb-text\">\n          <span class=\"cqop-v6-pannello-fb92c9b\">\n            <span class=\"cqop-v6-pannello-b8ea1f5\">OG6<\/span>\n            \n          <\/span>\n          <span class=\"cqop-v6-pannello-3922d32\">\n            <span class=\"cqop-v6-pannello-1cba46f\">Water mains, gas pipelines, oil pipelines, irrigation and drainage works<\/span>\n            <span class=\"cqop-v6-pannello-97ad2cc\">Water mains, gas pipelines, oil pipelines and water irrigation and drainage works, including intake works.<\/span>\n          <\/span>\n          <span aria-hidden=\"true\" class=\"cqop-v6-pannello-d9d562d\">\u2192<\/span>\n        <\/a>\n\n\n        \n<a href=\"https:\/\/www.cqop.com\/en\/list-of-soa-categories\/general-works\/og7\/\" class=\"cqop-v6-griglia-507c008 cqop-v6-state-718826a gb-text\">\n          <span class=\"cqop-v6-pannello-fb92c9b\">\n            <span class=\"cqop-v6-pannello-b8ea1f5\">OG7<\/span>\n            \n          <\/span>\n          <span class=\"cqop-v6-pannello-3922d32\">\n            <span class=\"cqop-v6-pannello-1cba46f\">Maritime and dredging works<\/span>\n            <span class=\"cqop-v6-pannello-97ad2cc\">Construction, maintenance or renovation of maritime and dredging works.<\/span>\n          <\/span>\n          <span aria-hidden=\"true\" class=\"cqop-v6-pannello-d9d562d\">\u2192<\/span>\n        <\/a>\n\n\n        \n<a href=\"https:\/\/www.cqop.com\/en\/list-of-soa-categories\/general-works\/og8\/\" class=\"cqop-v6-griglia-507c008 cqop-v6-state-718826a gb-text\">\n          <span class=\"cqop-v6-pannello-fb92c9b\">\n            <span class=\"cqop-v6-pannello-b8ea1f5\">OG8<\/span>\n            \n          <\/span>\n          <span class=\"cqop-v6-pannello-3922d32\">\n            <span class=\"cqop-v6-pannello-1cba46f\">River works, flood defence, hydraulic management and land reclamation<\/span>\n            <span class=\"cqop-v6-pannello-97ad2cc\">River works, flood defence, hydraulic management and land reclamation<\/span>\n          <\/span>\n          <span aria-hidden=\"true\" class=\"cqop-v6-pannello-d9d562d\">\u2192<\/span>\n        <\/a>\n\n\n        \n<a href=\"https:\/\/www.cqop.com\/en\/list-of-soa-categories\/general-works\/og9\/\" class=\"cqop-v6-griglia-507c008 cqop-v6-state-718826a gb-text\">\n          <span class=\"cqop-v6-pannello-fb92c9b\">\n            <span class=\"cqop-v6-pannello-b8ea1f5\">OG9<\/span>\n            \n          <\/span>\n          <span class=\"cqop-v6-pannello-3922d32\">\n            <span class=\"cqop-v6-pannello-1cba46f\">Electricity generation plants<\/span>\n            <span class=\"cqop-v6-pannello-97ad2cc\">Construction, maintenance or renovation of electricity generation plants.<\/span>\n          <\/span>\n          <span aria-hidden=\"true\" class=\"cqop-v6-pannello-d9d562d\">\u2192<\/span>\n        <\/a>\n\n\n        \n<a href=\"https:\/\/www.cqop.com\/en\/list-of-soa-categories\/general-works\/og10\/\" class=\"cqop-v6-griglia-507c008 cqop-v6-state-718826a gb-text\">\n          <span class=\"cqop-v6-pannello-fb92c9b\">\n            <span class=\"cqop-v6-pannello-b8ea1f5\">OG10<\/span>\n            \n          <\/span>\n          <span class=\"cqop-v6-pannello-3922d32\">\n            <span class=\"cqop-v6-pannello-1cba46f\">Electricity transformation and distribution systems<\/span>\n            <span class=\"cqop-v6-pannello-97ad2cc\">Electricity transformation and distribution systems and public lighting systems.<\/span>\n          <\/span>\n          <span aria-hidden=\"true\" class=\"cqop-v6-pannello-d9d562d\">\u2192<\/span>\n        <\/a>\n\n\n        \n<a href=\"https:\/\/www.cqop.com\/en\/list-of-soa-categories\/general-works\/og11\/\" class=\"cqop-v6-griglia-507c008 cqop-v6-state-718826a gb-text\">\n          <span class=\"cqop-v6-pannello-fb92c9b\">\n            <span class=\"cqop-v6-pannello-b8ea1f5\">OG11<\/span>\n            \n          <\/span>\n          <span class=\"cqop-v6-pannello-3922d32\">\n            <span class=\"cqop-v6-pannello-1cba46f\">Technological systems<\/span>\n            <span class=\"cqop-v6-pannello-97ad2cc\">Electrical, plumbing and sanitary, heating and air-conditioning, gas systems and lifts, considered as a whole.<\/span>\n          <\/span>\n          <span aria-hidden=\"true\" class=\"cqop-v6-pannello-d9d562d\">\u2192<\/span>\n        <\/a>\n\n\n        \n<a href=\"https:\/\/www.cqop.com\/en\/list-of-soa-categories\/general-works\/og12\/\" class=\"cqop-v6-griglia-507c008 cqop-v6-state-718826a gb-text\">\n          <span class=\"cqop-v6-pannello-fb92c9b\">\n            <span class=\"cqop-v6-pannello-b8ea1f5\">OG12<\/span>\n            \n          <\/span>\n          <span class=\"cqop-v6-pannello-3922d32\">\n            <span class=\"cqop-v6-pannello-1cba46f\">Remediation and environmental protection works and plants<\/span>\n            <span class=\"cqop-v6-pannello-97ad2cc\">Remediation and environmental protection works and plants, including landfills.<\/span>\n          <\/span>\n          <span aria-hidden=\"true\" class=\"cqop-v6-pannello-d9d562d\">\u2192<\/span>\n        <\/a>\n\n\n        \n<a href=\"https:\/\/www.cqop.com\/en\/list-of-soa-categories\/general-works\/og13\/\" class=\"cqop-v6-griglia-507c008 cqop-v6-state-718826a gb-text\">\n          <span class=\"cqop-v6-pannello-fb92c9b\">\n            <span class=\"cqop-v6-pannello-b8ea1f5\">OG13<\/span>\n            \n          <\/span>\n          <span class=\"cqop-v6-pannello-3922d32\">\n            <span class=\"cqop-v6-pannello-1cba46f\">Naturalistic engineering works<\/span>\n            <span class=\"cqop-v6-pannello-97ad2cc\">Slope and soil consolidation using naturalistic engineering techniques.<\/span>\n          <\/span>\n          <span aria-hidden=\"true\" class=\"cqop-v6-pannello-d9d562d\">\u2192<\/span>\n        <\/a>\n\n\n      <\/div>\n\n\n    <\/div>\n\n\n  <\/div>\n\n\n\n  \n<div class=\"cqop-v6-pannello-dd8878c\">\n<div aria-hidden=\"true\" class=\"cqop-v6-pannello-10aabe6\">\n      <svg focusable=\"false\" role=\"presentation\" aria-hidden=\"true\" fill=\"none\" class=\"cqop-v6-icona-56f9ac6\" viewBox=\"0 0 120 120\"><path fill=\"#fff\" d=\"M0 6h48v18h-48zM54 6h48v18h-48zM108 6h12v18h-12zM0 30h21v18h-21zM27 30h48v18h-48zM81 30h39v18h-39zM0 54h48v18h-48zM54 54h48v18h-48zM108 54h12v18h-12zM0 78h21v18h-21zM27 78h48v18h-48zM81 78h39v18h-39zM0 102h48v18h-48zM54 102h48v18h-48zM108 102h12v18h-12z\"\/><\/svg>\n    <\/div>\n\n\n<div id=\"categorie\" class=\"cqop-v6-griglia-67a82f1\">\n    \n<div class=\"cqop-v6-pannello-94d1d15\">\n      <svg focusable=\"false\" role=\"presentation\" aria-hidden=\"true\" fill=\"none\" class=\"cqop-v6-icona-b01e931\" viewBox=\"0 0 120 120\"><path fill=\"#fff\" d=\"M0 6h48v18h-48zM54 6h48v18h-48zM108 6h12v18h-12zM0 30h21v18h-21zM27 30h48v18h-48zM81 30h39v18h-39zM0 54h48v18h-48zM54 54h48v18h-48zM108 54h12v18h-12zM0 78h21v18h-21zM27 78h48v18h-48zM81 78h39v18h-39zM0 102h48v18h-48zM54 102h48v18h-48zM108 102h12v18h-12z\"\/><\/svg>\n      \n<div class=\"cqop-v6-pannello-b9f4acb\">\n        \n        \n<h2 class=\"cqop-v6-titolo-946eef9 gb-text\">SOA categories,<br>classifications and requirements<\/h2>\n\n\n        \n<p class=\"cqop-v6-testo-b2aaf0c gb-text\">The category specifies which works the company can carry out, while the classification specifies the maximum amount.<\/p>\n\n\n      <\/div>\n\n\n    <\/div>\n\n\n    \n<div class=\"cqop-v6-pannello-d332599\">\n      \n<div class=\"cqop-v6-griglia-a711708\">\n        <a href=\"https:\/\/www.cqop.com\/en\/list-of-soa-categories\/general-works\/\" class=\"cqop-v6-griglia-5f04bb1 cqop-v6-state-d241658 gb-text\">\n          <span class=\"cqop-v6-pannello-d020bbd\">\n            <span class=\"cqop-v6-pannello-96a5301\">OG<\/span>\n            <span class=\"cqop-v6-pannello-d7b3680\">1 \u2014 13<\/span>\n          <\/span>\n          <span class=\"cqop-v6-pannello-3a996ca\">\n            <span class=\"cqop-v6-pannello-4b7df59\">SOA general works categories<\/span>\n            <span class=\"cqop-v6-pannello-7986176\">Complete works: the structure, systems and finishes of a building, road or dam.<\/span>\n          <\/span>\n          <span aria-hidden=\"true\" class=\"cqop-v6-pannello-6f4b2ef\">\u2192<\/span>\n        <\/a>\n\n        <a href=\"https:\/\/www.cqop.com\/en\/list-of-soa-categories\/specialised-works\/\" class=\"cqop-v6-griglia-5f04bb1 cqop-v6-state-d241658 gb-text\">\n          <span class=\"cqop-v6-pannello-66f2108\">\n            <span class=\"cqop-v6-pannello-4278e90\">OS<\/span>\n            <span class=\"cqop-v6-pannello-c2f5b40\">1 \u2014 35<\/span>\n          <\/span>\n          <span class=\"cqop-v6-pannello-3922d32\">\n            <span class=\"cqop-v6-pannello-1b60bc4\">Specialised works categories<\/span>\n            <span class=\"cqop-v6-pannello-c2f243a\">Specialised works that complete a project: systems, special structures and specific finishes.<\/span>\n          <\/span>\n          <span aria-hidden=\"true\" class=\"cqop-v6-pannello-ec4b61f\">\u2192<\/span>\n        <\/a>\n\n        <a href=\"https:\/\/www.cqop.com\/en\/soa-categories\/classifications-amounts-and-requirements\/\" class=\"cqop-v6-griglia-5f04bb1 cqop-v6-state-d241658 gb-text\">\n          <span class=\"cqop-v6-pannello-66f2108\">\n            <span class=\"cqop-v6-pannello-4278e90\">10<\/span>\n            <span class=\"cqop-v6-pannello-c2f5b40\">Classifications<\/span>\n          <\/span>\n          <span class=\"cqop-v6-pannello-3922d32\">\n            <span class=\"cqop-v6-pannello-1b60bc4\">Classifications and amounts<\/span>\n            <span class=\"cqop-v6-pannello-c2f243a\">From I to VIII: they specify the maximum value of works for which the company is qualified.<\/span>\n          <\/span>\n          <span aria-hidden=\"true\" class=\"cqop-v6-pannello-ec4b61f\">\u2192<\/span>\n        <\/a>\n\n        \n\n      <\/div>\n\n\n    <\/div>\n\n\n  <\/div>\n\n\n  <\/div>\n\n\n\n  \n\n  <\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>SOA general works categories OG categories identify complete works including structures, systems and finishes: buildings, roads, dams, plants and networks. Each category has its own value classification. OG1 Civil and industrial buildings Construction, maintenance or renovation of individual civil and industrial building projects. \u2192 OG2 Restoration and maintenance of protected real estate Restoration and maintenance &#8230; <a title=\"SOA general works categories\" class=\"read-more\" href=\"https:\/\/www.cqop.com\/en\/list-of-soa-categories\/general-works\/\" aria-label=\"Read more about SOA general works categories\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":921038,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":"","_eb_data_table":"","footnotes":""},"class_list":["post-921039","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\/921039","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=921039"}],"version-history":[{"count":12,"href":"https:\/\/www.cqop.com\/en\/wp-json\/wp\/v2\/pages\/921039\/revisions"}],"predecessor-version":[{"id":922301,"href":"https:\/\/www.cqop.com\/en\/wp-json\/wp\/v2\/pages\/921039\/revisions\/922301"}],"up":[{"embeddable":true,"href":"https:\/\/www.cqop.com\/en\/wp-json\/wp\/v2\/pages\/921038"}],"wp:attachment":[{"href":"https:\/\/www.cqop.com\/en\/wp-json\/wp\/v2\/media?parent=921039"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}