{"id":920980,"date":"2026-10-02T10:30:58","date_gmt":"2026-10-02T08:30:58","guid":{"rendered":"https:\/\/djya2ldob4.wpdns.site\/?page_id=920980"},"modified":"2026-10-30T10:12:44","modified_gmt":"2026-10-30T09:12:44","slug":"os4","status":"publish","type":"page","link":"https:\/\/www.cqop.com\/en\/list-of-soa-categories\/specialised-works\/os4\/","title":{"rendered":"SOA category OS4"},"content":{"rendered":"\n<div class=\"cqop-v6 cqop-v6-soa-categoria-os4\" data-v6-page=\"Categoria-OS4\">\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\/specialised-works\/\">SOA specialised works categories<\/a><\/li><li><span aria-current=\"page\">SOA category OS4<\/span><\/li><\/ol><\/nav>\n\n\n<div class=\"cqop-v6-pannello-f3875ab\">\n<span class=\"gb-text cqop-v6-pannello-4855609\">OS4<\/span>\n\n\n\n<span class=\"gb-text cqop-v6-pannello-ea96d22\">Specialised 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\">OS4<span aria-hidden=\"true\" class=\"cqop-v6-pannello-f4fc0bb\"><\/span><\/span><\/h1>\n\n\n\n<p class=\"gb-text cqop-v6-testo-7496375\">Electromechanical conveyor systems<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"cqop-v6-pannello-13e79de\">\n<div class=\"cqop-v6-griglia-642d0e4\">\n<div><p class=\"gb-text cqop-v6-testo-43af25e\"><strong class=\"cqop-v6-pannello-7f02261\">OS4<\/strong> covers <strong class=\"cqop-v6-pannello-7f02261\">electromechanical conveyor systems<\/strong>: lifts, escalators and moving walkways, goods lifts and lifting platforms. It includes supply, installation, <strong class=\"cqop-v6-pannello-7f02261\">maintenance<\/strong> and renovation, including complementary or ancillary masonry works. It is the category of <strong class=\"cqop-v6-pannello-7f02261\">vertical mobility<\/strong> in residential buildings, hospitals, stations and industrial plants.<\/p><\/div>\n\n\n\n<div class=\"cqop-v6-pannello-136555f\">\n<div class=\"cqop-v6-pannello-be753d0\">\n<svg focusable=\"false\" role=\"presentation\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 201 201\" width=\"201\" height=\"201\" aria-hidden=\"true\" class=\"cqop-os-original-icon\" style=\"display:block;width:120px;height:120px;max-width:none;margin:0 0 28px;\"><path fill=\"#fff\" d=\"M28.9 22.9h2.2v2.2h-2.2zM33.42 22.9h2.2v2.2h-2.2zM37.93 22.9h2.2v2.2h-2.2zM42.45 22.9h2.2v2.2h-2.2zM46.96 22.9h2.2v2.2h-2.2zM51.48 22.9h2.2v2.2h-2.2zM56 22.9h2.2v2.2h-2.2zM60.51 22.9h2.2v2.2h-2.2zM65.03 22.9h2.2v2.2h-2.2zM69.55 22.9h2.2v2.2h-2.2zM74.06 22.9h2.2v2.2h-2.2zM78.58 22.9h2.2v2.2h-2.2zM83.09 22.9h2.2v2.2h-2.2zM87.61 22.9h2.2v2.2h-2.2zM92.13 22.9h2.2v2.2h-2.2zM96.64 22.9h2.2v2.2h-2.2zM101.16 22.9h2.2v2.2h-2.2zM105.67 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163.9h2.2v2.2h-2.2z\"\/><path fill=\"#D98296\" d=\"M79.9 30.9h2.2v2.2h-2.2zM84.52 30.9h2.2v2.2h-2.2zM89.15 30.9h2.2v2.2h-2.2zM93.78 30.9h2.2v2.2h-2.2zM98.4 30.9h2.2v2.2h-2.2zM103.02 30.9h2.2v2.2h-2.2zM107.65 30.9h2.2v2.2h-2.2zM112.28 30.9h2.2v2.2h-2.2zM116.9 30.9h2.2v2.2h-2.2zM116.9 35.23h2.2v2.2h-2.2zM116.9 39.57h2.2v2.2h-2.2zM116.9 43.9h2.2v2.2h-2.2zM112.28 43.9h2.2v2.2h-2.2zM107.65 43.9h2.2v2.2h-2.2zM103.02 43.9h2.2v2.2h-2.2zM98.4 43.9h2.2v2.2h-2.2zM93.78 43.9h2.2v2.2h-2.2zM89.15 43.9h2.2v2.2h-2.2zM84.52 43.9h2.2v2.2h-2.2zM79.9 43.9h2.2v2.2h-2.2zM79.9 39.57h2.2v2.2h-2.2zM79.9 35.23h2.2v2.2h-2.2zM67.9 126.9h2.2v2.2h-2.2zM67.9 122.23h2.2v2.2h-2.2zM67.9 117.57h2.2v2.2h-2.2zM67.9 112.9h2.2v2.2h-2.2zM67.9 108.23h2.2v2.2h-2.2zM67.9 103.57h2.2v2.2h-2.2zM67.9 98.9h2.2v2.2h-2.2zM67.9 94.23h2.2v2.2h-2.2zM67.9 89.57h2.2v2.2h-2.2zM67.9 84.9h2.2v2.2h-2.2zM64.23 88.57h2.2v2.2h-2.2zM60.57 92.23h2.2v2.2h-2.2zM56.9 95.9h2.2v2.2h-2.2zM71.57 88.57h2.2v2.2h-2.2zM75.23 92.23h2.2v2.2h-2.2zM78.9 95.9h2.2v2.2h-2.2zM127.9 85.9h2.2v2.2h-2.2zM127.9 90.2h2.2v2.2h-2.2zM127.9 94.5h2.2v2.2h-2.2zM127.9 98.8h2.2v2.2h-2.2zM127.9 103.1h2.2v2.2h-2.2zM127.9 107.4h2.2v2.2h-2.2zM127.9 111.7h2.2v2.2h-2.2zM127.9 116h2.2v2.2h-2.2zM127.9 120.3h2.2v2.2h-2.2zM127.9 124.6h2.2v2.2h-2.2zM127.9 128.9h2.2v2.2h-2.2zM124.23 125.23h2.2v2.2h-2.2zM120.57 121.57h2.2v2.2h-2.2zM116.9 117.9h2.2v2.2h-2.2zM131.57 125.23h2.2v2.2h-2.2zM135.23 121.57h2.2v2.2h-2.2zM138.9 117.9h2.2v2.2h-2.2zM154.9 86.9h2.2v2.2h-2.2zM158.4 86.9h2.2v2.2h-2.2zM161.9 86.9h2.2v2.2h-2.2zM161.9 91.5h2.2v2.2h-2.2zM161.9 96.1h2.2v2.2h-2.2zM161.9 100.7h2.2v2.2h-2.2zM161.9 105.3h2.2v2.2h-2.2zM161.9 109.9h2.2v2.2h-2.2zM158.4 109.9h2.2v2.2h-2.2zM154.9 109.9h2.2v2.2h-2.2zM154.9 105.3h2.2v2.2h-2.2zM154.9 100.7h2.2v2.2h-2.2zM154.9 96.1h2.2v2.2h-2.2zM154.9 91.5h2.2v2.2h-2.2z\"\/><\/svg>\n<\/div>\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<figure class=\"cqop-v6-pannello-ca9f003\">\n<div>\n<img decoding=\"async\" class=\"gb-media-os4-immagine-1 cqop-v6-pannello-e34122a\" src=\"https:\/\/www.cqop.com\/wp-content\/uploads\/2026\/10\/os4_illustrazione_1_hero-en.webp\" alt=\"Residential lift, station escalators and industrial goods lift\" loading=\"lazy\"\/>\n<\/div>\n\n\n\n<figcaption class=\"gb-text cqop-v6-pannello-ad07637\">Residential lift, station escalators and industrial goods lift<\/figcaption>\n<\/figure>\n<\/div>\n\n\n\n<div class=\"cqop-v6-pannello-13e79de\">\n<div class=\"cqop-v6-griglia-74a4c6d\">\n<div class=\"cqop-v6-titolo-sticky-1c8b9f9\">\n<h2 class=\"gb-text cqop-v6-titolo-ecc189a\">SOA certification OS4: areas of application<\/h2>\n<\/div>\n\n\n\n<div class=\"cqop-v6-pannello-71e1793\"><p class=\"gb-text cqop-v6-testo-04d085f\"><strong class=\"cqop-v6-pannello-7f02261\">OS4<\/strong> covers systems that allow people and goods to overcome a difference in level. The main areas of application:<\/p>\n\n\n<ul class=\"wp-block-list cqop-v6-pannello-9bf0cf7\">\n<li class=\"cqop-v6-griglia-eaa3518\"><span aria-hidden=\"true\" class=\"cqop-v6-pannello-17317d0\">01<\/span><span class=\"cqop-v6-pannello-f3665f8\"><strong class=\"cqop-v6-pannello-7f02261\">Residential and commercial lifts:<\/strong> Electric traction lifts, including machine-room-less (MRL), and hydraulic lifts, in masonry shafts, steel structures or external towers. For new installations.<\/span><\/li>\n\n\n\n<li class=\"cqop-v6-griglia-d980411\"><span aria-hidden=\"true\" class=\"cqop-v6-pannello-17317d0\">02<\/span><span class=\"cqop-v6-pannello-f3665f8\"><strong class=\"cqop-v6-pannello-7f02261\">High-use public buildings:<\/strong> Lifts and bed lifts for hospitals, schools, universities, museums and public offices, with accessibility requirements and, where required, vandal resistance.<\/span><\/li>\n\n\n\n<li class=\"cqop-v6-griglia-d980411\"><span aria-hidden=\"true\" class=\"cqop-v6-pannello-17317d0\">03<\/span><span class=\"cqop-v6-pannello-f3665f8\"><strong class=\"cqop-v6-pannello-7f02261\">Escalators and moving walkways:<\/strong> Supply and installation for stations, airports, shopping centres and exhibition centres, with drive and energy-consumption control systems.<\/span><\/li>\n\n\n\n<li class=\"cqop-v6-griglia-d980411\"><span aria-hidden=\"true\" class=\"cqop-v6-pannello-17317d0\">04<\/span><span class=\"cqop-v6-pannello-f3665f8\"><strong class=\"cqop-v6-pannello-7f02261\">Goods lifts and industrial platforms:<\/strong> Systems for goods, logistics and vertical warehouses, car lifts and lifting systems integrated into buildings.<\/span><\/li>\n\n\n\n<li class=\"cqop-v6-griglia-d980411\"><span aria-hidden=\"true\" class=\"cqop-v6-pannello-17317d0\">05<\/span><span class=\"cqop-v6-pannello-f3665f8\"><strong class=\"cqop-v6-pannello-7f02261\">Removal of architectural barriers:<\/strong> Lifting platforms, stairlifts, stair climbers and lifts installed in existing buildings, with solutions suited to the space available.<\/span><\/li>\n\n\n\n<li class=\"cqop-v6-griglia-d980411\"><span aria-hidden=\"true\" class=\"cqop-v6-pannello-17317d0\">06<\/span><span class=\"cqop-v6-pannello-f3665f8\"><strong class=\"cqop-v6-pannello-7f02261\">Modernisation of systems:<\/strong> Replacement of machine, control panel, car and doors; two-way alarms and protection against unintended car movement.<\/span><\/li>\n\n\n\n<li class=\"cqop-v6-griglia-d980411\"><span aria-hidden=\"true\" class=\"cqop-v6-pannello-17317d0\">07<\/span><span class=\"cqop-v6-pannello-f3665f8\"><strong class=\"cqop-v6-pannello-7f02261\">Special systems for infrastructure:<\/strong> Inclined and panoramic lifts, high-capacity systems for stadiums and large hubs, internal electromechanical transport systems.<\/span><\/li>\n\n\n\n<li class=\"cqop-v6-griglia-8357285\"><span aria-hidden=\"true\" class=\"cqop-v6-pannello-17317d0\">08<\/span><span class=\"cqop-v6-pannello-f3665f8\"><strong class=\"cqop-v6-pannello-7f02261\">Maintenance and inspections:<\/strong> Work on systems, assistance with periodic inspections, telemetry and remote monitoring. For SOA purposes, works must be distinguished from routine maintenance services.<\/span><\/li>\n<\/ul>\n\n\n<p class=\"gb-text cqop-v6-testo-930206b\">OS4 makes <strong class=\"cqop-v6-pannello-7f02261\">buildings and infrastructure safe and accessible<\/strong>: from new installations to the modernisation of existing ones, through to the removal of architectural barriers.<\/p><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"cqop-v6-pannello-1d12dfc\">\n<figure class=\"cqop-v6-pannello-ca9f003\">\n<div>\n<img decoding=\"async\" class=\"gb-media-os4-immagine-2 cqop-v6-pannello-e34122a\" src=\"https:\/\/www.cqop.com\/wp-content\/uploads\/2026\/10\/os4_illustrazione_2_vano-en.webp\" alt=\"Cross-section of a lift with traction machine, ropes, car, counterweight, landing doors and pit\" loading=\"lazy\"\/>\n<\/div>\n\n\n\n<figcaption class=\"gb-text cqop-v6-pannello-ad07637\">Cross-section of a lift with traction machine, ropes, car, counterweight, landing doors and pit<\/figcaption>\n<\/figure>\n<\/div>\n\n\n\n<div class=\"cqop-v6-pannello-13e79de\">\n<div class=\"cqop-v6-contenuto-c7714c8\">\n<h2 class=\"gb-text cqop-v6-titolo-e915111\">SOA categories related to OS4<\/h2>\n\n\n\n<div class=\"cqop-v6-griglia-86cb130\">\n<div class=\"cqop-v6-pannello-12843ab\">\n<div class=\"gb-text cqop-v6-pannello-c59b2ea\">OG1<\/div>\n\n\n\n<div class=\"gb-text cqop-v6-pannello-0986e53\">Civil and industrial buildings<\/div>\n\n\n\n<p class=\"gb-text cqop-v6-testo-8d82677\">It is often the prevailing category in new construction and renovation projects where lifts are a specialised OS4 work.<\/p>\n<\/div>\n\n\n\n<div class=\"cqop-v6-pannello-12843ab\">\n<div class=\"gb-text cqop-v6-pannello-c59b2ea\">OG2<\/div>\n\n\n\n<div class=\"gb-text cqop-v6-pannello-0986e53\">Restoration and maintenance of protected real estate<\/div>\n\n\n\n<p class=\"gb-text cqop-v6-testo-8d82677\">Works alongside OS4 in installing lifts in historic buildings, museums and theatres, with solutions compatible with the protection of the building.<\/p>\n<\/div>\n\n\n\n<div class=\"cqop-v6-pannello-12843ab\">\n<div class=\"gb-text cqop-v6-pannello-c59b2ea\">OG3<\/div>\n\n\n\n<div class=\"gb-text cqop-v6-pannello-0986e53\">Roads, railways and underground railways<\/div>\n\n\n\n<p class=\"gb-text cqop-v6-testo-8d82677\">In works for stations and transport infrastructure, OS4 covers escalators, moving walkways and lifts providing access to platforms.<\/p>\n<\/div>\n\n\n\n<div class=\"cqop-v6-pannello-12843ab\">\n<div class=\"gb-text cqop-v6-pannello-c59b2ea\">OG11<\/div>\n\n\n\n<div class=\"gb-text cqop-v6-pannello-0986e53\">Technological systems<\/div>\n\n\n\n<p class=\"gb-text cqop-v6-testo-8d82677\">Covers the general systems of complex buildings. Lifts remain separate and require the specific OS4 qualification.<\/p>\n<\/div>\n\n\n\n<div class=\"cqop-v6-pannello-12843ab\">\n<div class=\"gb-text cqop-v6-pannello-c59b2ea\">OS30<\/div>\n\n\n\n<div class=\"gb-text cqop-v6-pannello-0986e53\">Internal electrical systems<\/div>\n\n\n\n<p class=\"gb-text cqop-v6-testo-8d82677\">Provides lines, switchboards and emergency power supplies serving lift systems, in coordination with OS4 works.<\/p>\n<\/div>\n\n\n\n<div class=\"cqop-v6-pannello-12843ab\">\n<div class=\"gb-text cqop-v6-pannello-c59b2ea\">OS28<\/div>\n\n\n\n<div class=\"gb-text cqop-v6-pannello-0986e53\">Heating and air-conditioning systems<\/div>\n\n\n\n<p class=\"gb-text cqop-v6-testo-8d82677\">Works alongside OS4 in the ventilation and air-conditioning of machine rooms and in the systems of large commercial buildings.<\/p>\n<\/div>\n\n\n\n<div class=\"cqop-v6-pannello-12843ab\">\n<div class=\"gb-text cqop-v6-pannello-c59b2ea\">OS5<\/div>\n\n\n\n<div class=\"gb-text cqop-v6-pannello-0986e53\">Pneumatic and intruder alarm systems<\/div>\n\n\n\n<p class=\"gb-text cqop-v6-testo-8d82677\">Includes systems such as hospital pneumatic tube systems. Pneumatic transport remains separate from OS4 electromechanical lifting.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"cqop-v6-pannello-1d12dfc\">\n<figure class=\"cqop-v6-pannello-ca9f003\">\n<div>\n<img decoding=\"async\" class=\"gb-media-os4-immagine-3 cqop-v6-pannello-e34122a\" src=\"https:\/\/www.cqop.com\/wp-content\/uploads\/2026\/10\/os4_illustrazione_3_accessibilita-en.webp\" alt=\"External lift tower and stairlift to overcome architectural barriers in existing buildings\" loading=\"lazy\"\/>\n<\/div>\n\n\n\n<figcaption class=\"gb-text cqop-v6-pannello-ad07637\">External lift tower and stairlift to overcome architectural barriers in existing buildings<\/figcaption>\n<\/figure>\n<\/div>\n\n\n\n<div class=\"cqop-v6-pannello-13e79de\">\n<div class=\"cqop-v6-griglia-74a4c6d\">\n<div class=\"cqop-v6-titolo-sticky-1c8b9f9\">\n<h2 class=\"gb-text cqop-v6-titolo-ecc189a\">Why it pays to qualify in OS4<\/h2>\n<\/div>\n\n\n\n<div class=\"cqop-v6-pannello-71e1793\"><p class=\"gb-text cqop-v6-testo-3c2b5d5\">Demand for OS4 systems is driven by <strong class=\"cqop-v6-pannello-7f02261\">modernisation, accessibility and infrastructure<\/strong>. Existing lifts need upgrading; hospitals, schools and public offices must guarantee accessible routes; stations and airports use lifts and escalators to manage the flow of people.<\/p>\n\n<p class=\"gb-text cqop-category-conclusion-accent cqop-v6-testo-3c2b5d5\"><strong class=\"cqop-v6-pannello-7f02261\">Want to qualify your company in OS4?<\/strong> CQOP helps you document the works carried out, technical staff and equipment, identifying the classification best suited to your business.<\/p><\/div>\n<\/div>\n<\/div>\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\">SOA category OS4: frequently asked questions<\/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\/schede-tecniche-soa-strutturate-1.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<span class=\"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-os4\"><div class=\"eb-parent-wrapper eb-parent-cqop-faq-os4 \"><div class=\"eb-accordion-container cqop-faq-os4\" 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-os4-1 eb-accordion-wrapper\" data-clickable=\"false\"><div class=\"eb-accordion-title-wrapper eb-accordion-title-wrapper-cqop-faq-os4\" tabindex=\"0\"><div class=\"eb-accordion-title-content-wrap title-content-cqop-faq-os4\"><h2 class=\"eb-accordion-title\">What is the official description of category OS4?<\/h2><\/div><\/div><div class=\"eb-accordion-content-wrapper eb-accordion-content-wrapper-cqop-faq-os4\"><div class=\"eb-accordion-content\">\n<div class=\"gb-text cqop-faq-answer\">OS4 covers the supply, installation and maintenance or renovation of conveyor systems, lifts, escalators, lifting and transport systems, complete with complementary or ancillary masonry works, in general works already completed or under construction.<\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-essential-blocks-accordion-item cqop-faq-os4-4 eb-accordion-wrapper\" data-clickable=\"false\"><div class=\"eb-accordion-title-wrapper eb-accordion-title-wrapper-cqop-faq-os4\" tabindex=\"0\"><div class=\"eb-accordion-title-content-wrap title-content-cqop-faq-os4\"><h2 class=\"eb-accordion-title\">What is the difference between a lift and a lifting platform?<\/h2><\/div><\/div><div class=\"eb-accordion-content-wrapper eb-accordion-content-wrapper-cqop-faq-os4\"><div class=\"eb-accordion-content\">\n<div class=\"gb-text cqop-faq-answer\">Lifts fall under Directive 2014\/33\/EU. Devices with a speed not exceeding 0.15 m\/s, including many lifting platforms, are excluded from its scope and fall under machinery regulations. Platforms allow solutions with a smaller footprint, useful in existing buildings. Both types of system can fall under OS4.<\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-essential-blocks-accordion-item cqop-faq-os4-5 eb-accordion-wrapper\" data-clickable=\"false\"><div class=\"eb-accordion-title-wrapper eb-accordion-title-wrapper-cqop-faq-os4\" tabindex=\"0\"><div class=\"eb-accordion-title-content-wrap title-content-cqop-faq-os4\"><h2 class=\"eb-accordion-title\">Which works count as CEL for OS4?<\/h2><\/div><\/div><div class=\"eb-accordion-content-wrapper eb-accordion-content-wrapper-cqop-faq-os4\"><div class=\"eb-accordion-content\">\n<div class=\"gb-text cqop-faq-answer\">Installation of lifts and goods lifts, escalators and moving walkways, platforms and stairlifts; modernisation with replacement of the main components and lifting systems integrated into buildings. CELs must describe the works and identify the OS4 amounts separately. Routine maintenance contracted as a service is not equivalent to a qualifying work.<\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-essential-blocks-accordion-item cqop-faq-os4-6 eb-accordion-wrapper\" data-clickable=\"false\"><div class=\"eb-accordion-title-wrapper eb-accordion-title-wrapper-cqop-faq-os4\" tabindex=\"0\"><div class=\"eb-accordion-title-content-wrap title-content-cqop-faq-os4\"><h2 class=\"eb-accordion-title\">Does lift maintenance require SOA certification?<\/h2><\/div><\/div><div class=\"eb-accordion-content-wrapper eb-accordion-content-wrapper-cqop-faq-os4\"><div class=\"eb-accordion-content\">\n<div class=\"gb-text cqop-faq-answer\">It depends on the subject of the contract. Routine maintenance under a fee-based contract is generally a service, subject to the requirements of the company and licensed staff. If the contract concerns renovation, replacement or modernisation works worth 150,000 euros or more, SOA qualification in the appropriate category and classification comes into play.<\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-essential-blocks-accordion-item cqop-faq-os4-7 eb-accordion-wrapper\" data-clickable=\"false\"><div class=\"eb-accordion-title-wrapper eb-accordion-title-wrapper-cqop-faq-os4\" tabindex=\"0\"><div class=\"eb-accordion-title-content-wrap title-content-cqop-faq-os4\"><h2 class=\"eb-accordion-title\">Why is lift modernisation a significant market?<\/h2><\/div><\/div><div class=\"eb-accordion-content-wrapper eb-accordion-content-wrapper-cqop-faq-os4\"><div class=\"eb-accordion-content\">\n<div class=\"gb-text cqop-faq-answer\">Italy\u2019s building stock includes many systems that have been in service for many years. Replacing components and upgrading alarms, doors and stopping accuracy improve safety and accessibility, generating recurring work in apartment buildings, hospitals and public buildings.<\/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><filter id=\"cqop-os4-illustrazione\" color-interpolation-filters=\"sRGB\"><feColorMatrix in=\"SourceGraphic\" type=\"matrix\" values=\"0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 0 -8 0 -1\" result=\"goldMask\"\/><feFlood flood-color=\"#7a2230\" result=\"burgundy\"\/><feComposite in=\"burgundy\" in2=\"goldMask\" operator=\"in\" result=\"goldColor\"\/><feComposite in=\"goldColor\" in2=\"SourceAlpha\" operator=\"in\" result=\"goldLayer\"\/><feComposite in=\"SourceGraphic\" in2=\"goldMask\" operator=\"out\" result=\"withoutGold\"\/><feComposite in=\"withoutGold\" in2=\"goldLayer\" operator=\"arithmetic\" k2=\"1\" k3=\"1\" result=\"recolored\"\/><\/filter><filter id=\"cqop-os4-icona\" color-interpolation-filters=\"sRGB\"><feColorMatrix in=\"SourceGraphic\" type=\"matrix\" values=\"0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 0 -8 0 -1\" result=\"goldMask\"\/><feFlood flood-color=\"#7a2230\" result=\"burgundy\"\/><feComposite in=\"burgundy\" in2=\"goldMask\" operator=\"in\" result=\"goldColor\"\/><feComposite in=\"goldColor\" in2=\"SourceAlpha\" operator=\"in\" result=\"goldLayer\"\/><feComposite in=\"SourceGraphic\" in2=\"goldMask\" operator=\"out\" result=\"withoutGold\"\/><feComposite in=\"withoutGold\" in2=\"goldLayer\" operator=\"arithmetic\" k2=\"1\" k3=\"1\" result=\"recolored\"\/><feColorMatrix in=\"SourceGraphic\" type=\"matrix\" values=\"0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -8 0 8 0 -1\" result=\"blueMask\"\/><feFlood flood-color=\"#ffffff\" result=\"white\"\/><feComposite in=\"white\" in2=\"blueMask\" operator=\"in\" result=\"blueColor\"\/><feComposite in=\"blueColor\" in2=\"SourceAlpha\" operator=\"in\" result=\"blueLayer\"\/><feComposite in=\"recolored\" in2=\"blueMask\" operator=\"out\" result=\"withoutBlue\"\/><feComposite in=\"withoutBlue\" in2=\"blueLayer\" operator=\"arithmetic\" k2=\"1\" k3=\"1\"\/><\/filter>\n        <pattern id=\"mattoniOS4\" 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(#mattoniOS4)\"><\/rect>\n    <\/svg>\n\n\n\n<div class=\"cqop-v6-griglia-7a21026\">\n<div>\n<h2 class=\"gb-text cqop-v6-titolo-1522a9c\">Your next move?<\/h2>\n\n\n<p class=\"gb-text cqop-v6-testo-2d399db\"><strong class=\"cqop-v6-pannello-cff7b97\">Demonstrate your requirements<\/strong> and turn this knowledge into action: make sure you have the right SOA qualification and don\u2019t hesitate to invest in training and innovation.<\/p><\/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\n\n\n<a class=\"gb-text cqop-v6-pulsante-0678f05 cqop-v6-state-b958ab0\" href=\"https:\/\/www.cqop.com\/en\/online-services\/fee-and-requirements-calculation\/\">Calculate fees and requirements<\/a>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>OS4 Specialised works categories SOA category OS4 Electromechanical conveyor systems OS4 covers electromechanical conveyor systems: lifts, escalators and moving walkways, goods lifts and lifting platforms. It includes supply, installation, maintenance and renovation, including complementary or ancillary masonry works. It is the category of vertical mobility in residential buildings, hospitals, stations and industrial plants. Simulate the &#8230; <a title=\"SOA category OS4\" class=\"read-more\" href=\"https:\/\/www.cqop.com\/en\/list-of-soa-categories\/specialised-works\/os4\/\" aria-label=\"Read more about SOA category OS4\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":920978,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":"","_eb_data_table":"","footnotes":""},"class_list":["post-920980","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\/920980","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=920980"}],"version-history":[{"count":7,"href":"https:\/\/www.cqop.com\/en\/wp-json\/wp\/v2\/pages\/920980\/revisions"}],"predecessor-version":[{"id":922327,"href":"https:\/\/www.cqop.com\/en\/wp-json\/wp\/v2\/pages\/920980\/revisions\/922327"}],"up":[{"embeddable":true,"href":"https:\/\/www.cqop.com\/en\/wp-json\/wp\/v2\/pages\/920978"}],"wp:attachment":[{"href":"https:\/\/www.cqop.com\/en\/wp-json\/wp\/v2\/media?parent=920980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}