{"id":3687,"date":"2025-12-14T15:01:40","date_gmt":"2025-12-14T14:01:40","guid":{"rendered":"https:\/\/www.relyonelectrical.be\/preparation-of-technical-files-for-electrical-installations\/"},"modified":"2026-04-08T16:00:39","modified_gmt":"2026-04-08T14:00:39","slug":"preparation-of-technical-files-for-electrical-installations","status":"publish","type":"page","link":"https:\/\/www.relyonelectrical.be\/en\/electrical-engineering\/preparation-of-technical-files-for-electrical-installations\/","title":{"rendered":"Preparation of technical files for electrical installations"},"content":{"rendered":"<div class=\"wpb-content-wrapper\">[vc_row full_width=&#8221;stretch_row&#8221; remove_bottom_col_margin=&#8221;true&#8221; columns_right=&#8221;yes&#8221; offset_overlay_header=&#8221;yes&#8221; css=&#8221;.vc_custom_1765193168712{background-position: 0 0 !important;background-repeat: no-repeat !important;}&#8221;][vc_column width=&#8221;2\/5&#8243;]<figure class=\"vcex-image vcex-module intro-image\"><div class=\"vcex-image-inner wpex-relative wpex-inline-block\"><img width=\"1500\" height=\"2000\" src=\"https:\/\/www.relyonelectrical.be\/wp-content\/uploads\/2025\/12\/WhatsApp-Image-2024-09-03-at-16.56.28-3.jpeg\" class=\"vcex-image-img wpex-align-middle wpex-aspect-1-1 wpex-object-cover\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.relyonelectrical.be\/wp-content\/uploads\/2025\/12\/WhatsApp-Image-2024-09-03-at-16.56.28-3.jpeg 1500w, https:\/\/www.relyonelectrical.be\/wp-content\/uploads\/2025\/12\/WhatsApp-Image-2024-09-03-at-16.56.28-3-225x300.jpeg 225w, https:\/\/www.relyonelectrical.be\/wp-content\/uploads\/2025\/12\/WhatsApp-Image-2024-09-03-at-16.56.28-3-768x1024.jpeg 768w, https:\/\/www.relyonelectrical.be\/wp-content\/uploads\/2025\/12\/WhatsApp-Image-2024-09-03-at-16.56.28-3-1152x1536.jpeg 1152w\" sizes=\"auto, (max-width: 1500px) 100vw, 1500px\" \/><\/div><\/figure>[\/vc_column][vc_column width=&#8221;3\/5&#8243;]<style>.vcex-heading.vcex_69dd0bd0bfcba{width:500px;font-size:var(--wpex-text-3xl);}@media (max-width:479px){.vcex-heading.vcex_69dd0bd0bfcba{font-size:var(--wpex-text-5xl);}}<\/style><h1 class=\"vcex-heading vcex-heading-plain vcex-heading-w-badge vcex-module wpex-heading wpex-text-2xl wpex-h1 wpex-max-w-100 wpex-mr-auto vcex_69dd0bd0bfcba\"><span class=\"vcex-heading-inner wpex-inline-block\">Preparation of technical files for electrical installations <span class=\"vcex-heading-badge wpex-badge\">An inspection report full of remarks? A new or modified electrical installation? <\/span><\/span><\/h1><div class=\"vcex-spacing wpex-w-100 wpex-clear\"><\/div>[vc_column_text css=&#8221;&#8221; font_size=&#8221;d:lg|pp:xl&#8221; line_height=&#8221;1.5em&#8221;]You received <strong>an inspection report with a long list of remarks<\/strong> from the inspection body: the technical files for your electrical installations are not in order. It is quite a task to rectify all those non-conformities on top of your daily duties. RelyOn is here to help you.<\/p>\n<p>Or: you have <strong>a new or significantly modified electrical installation<\/strong> that is due for inspection soon. You want a flawless inspection certificate and therefore a complete technical file for your electrical installation. We assist you in the lead-up to the inspection.<\/p>\n<p>RelyOn supports you at every stage, whether before or after the inspection. We are even prepared to assist during the inspection and provide the inspector with the necessary explanations.<\/p>\n<p>We combine deep specialized knowledge of electrical installations with extensive field experience. Please note: we are not an inspection body ourselves.<\/p>\n<h3>A technical file is mandatory for every electrical installation<\/h3>\n<p>When we combine all mandatory documentation from the AREI (General Regulations on Electrical Installations) and Codex III.2, the overview at the bottom of this page represents the complete composition of the technical electrical file.<\/p>\n<p>Is a link missing from your electrical file? We can bring each of the components into compliance for you.[\/vc_column_text]<div class=\"vcex-spacing wpex-w-100 wpex-clear\"><\/div><style>.vcex-button.vcex_69dd0bd0c0a94:hover{background:var(--wpex-palette-15-color)!important;color:var(--wpex-palette-18-color)!important;}.vcex-button.vcex_69dd0bd0c0a94{font-size:var(--wpex-text-base);}@media (max-width:479px){.vcex-button.vcex_69dd0bd0c0a94{font-size:var(--wpex-text-lg);}}<\/style><style>@media (max-width:479px){.vcex_69dd0bd0c1298{font-size:var(--wpex-text-lg)!important;}}<\/style><a href=\"\/contact\/\" class=\"vcex-button theme-button inline vcex_69dd0bd0c1298 vcex_69dd0bd0c0a94\"><span class=\"vcex-button-inner theme-button-inner wpex-flex wpex-flex-wrap wpex-items-center wpex-justify-center\">Request your technical file<\/span><\/a> [\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row&#8221; remove_bottom_col_margin=&#8221;true&#8221; typography_style=&#8221;white&#8221; wpex_bg_overlay=&#8221;color&#8221; wpex_bg_overlay_color=&#8221;palette-15&#8243; wpex_bg_overlay_opacity=&#8221;90%&#8221; css=&#8221;.vc_custom_1773773388223{background-image: url(https:\/\/www.relyonelectrical.be\/wp-content\/uploads\/2025\/12\/2023-09-04Bureau9000-318-2-scaled.jpg?id=593) !important;}&#8221; wpex_bg_size=&#8221;cover&#8221;][vc_column]<style>.vcex-teaser.vcex_69dd0bd0c1fde .vcex-teaser-heading{font-size:var(--wpex-text-2xl);font-weight:300;margin-block-end:20px;}.vcex-teaser.vcex_69dd0bd0c1fde .vcex-teaser-text{font-weight:300;}@media (max-width:479px){.vcex-teaser.vcex_69dd0bd0c1fde .vcex-teaser-heading{font-size:var(--wpex-text-3xl);}}.vcex-teaser.vcex_69dd0bd0c27c1 .vcex-teaser-heading{font-size:var(--wpex-text-2xl);color:var(--wpex-palette-15-color);font-weight:300;margin-block-end:20px;}.vcex-teaser.vcex_69dd0bd0c27c1 .vcex-teaser-text{font-weight:300;color:var(--wpex-palette-15-color);}@media (max-width:479px){.vcex-teaser.vcex_69dd0bd0c27c1 .vcex-teaser-heading{font-size:var(--wpex-text-3xl);}}<\/style><div class=\"vcex-flex-container vcex-module wpex-flex wpex-gap-20 wpex-flex-col relyon-boxes vcex-flex-container_69dd0bd0c1631\"><div class=\"vcex-module vcex-teaser wpex-flex wpex-flex-col vc_custom_1774868195751 vcex_69dd0bd0c1fde\"><div class=\"vcex-teaser-content\"><h2 class=\"vcex-teaser-heading wpex-heading wpex-text-xl\">A correct technical file for an electrical installation contains:<\/h2><div class=\"vcex-teaser-text wpex-mt-10 wpex-last-mb-0 wpex-clr\"><ul>\n<li><a href=\"https:\/\/www.relyonelectrical.be\/en\/electrical-engineering\/preparation-of-electrical-diagrams\/\">Electrical diagrams \/ single-line diagrams<\/a><\/li>\n<li>Earthing system layout plan<\/li>\n<li>Situation plan<\/li>\n<li>General block diagram (see also diagrams)<\/li>\n<li><a href=\"https:\/\/www.relyonelectrical.be\/en\/electrical-engineering\/preparation-of-cable-calculations\/\">Cable calculations<\/a> \/ calculation notes<\/li>\n<li>Certificate of the presence of an HV network with global earthing<\/li>\n<li>Plan and lists of vital circuits<\/li>\n<li><a href=\"https:\/\/www.relyonelectrical.be\/en\/risk-assessments\/risk-analysis-of-safety-installations\/\">Risk analysis for safety installations<\/a><\/li>\n<li><a href=\"https:\/\/www.relyonelectrical.be\/en\/risk-assessments\/critical-installation-risk-analysis\/\">Risk analysis for critical installations<\/a><\/li>\n<li>Floor plan with fire compartmentalization<\/li>\n<li>Inspection reports<\/li>\n<li>Certificate of conformity<\/li>\n<li>Commissioning report<\/li>\n<li>Periodic inspections (two most recent reports)<\/li>\n<li>Technical documentation<\/li>\n<li><a href=\"https:\/\/www.relyonelectrical.be\/en\/risk-assessments\/risk-analysis-of-electrical-installations\/\">Risk analysis of electrical installations<\/a> at workplaces<\/li>\n<li>Identification of &#8220;old&#8221; installations that do not comply with the AREI<\/li>\n<li>Report of the 1st check of &#8220;old&#8221; electrical installations<\/li>\n<li><a href=\"https:\/\/www.relyonelectrical.be\/en\/electrical-engineering\/drafting-an-overview-of-external-influences\/\">Overview of external influences or environmental factors<\/a><\/li>\n<li>Overview of external &amp; internal staff training<\/li>\n<li>List and competency declarations of <a href=\"https:\/\/www.relyonelectrical.be\/en\/trainingen\/ba4-training\/\">BA4<\/a> and <a href=\"https:\/\/www.relyonelectrical.be\/en\/trainingen\/ba5-training\/\">BA5<\/a> personnel<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"vcex-module vcex-teaser vcex-teaser-three wpex-flex wpex-flex-col wpex-shadow-none wpex-surface-2 vc_custom_1774876758528 vcex_69dd0bd0c27c1\" style=\"background:var(--wpex-palette-18-color);\"><div class=\"vcex-teaser-content wpex-p-20\"><h2 class=\"vcex-teaser-heading wpex-heading wpex-text-xl\">Is something missing from the technical file of your electrical installation? Contact us!<\/h2><div class=\"vcex-teaser-text wpex-mt-10 wpex-last-mb-0 wpex-clr\"><p>Our expert visits your site and meticulously checks what is still missing to compile a correct technical electrical file. We rectify the missing components and complete the file in accordance with the very latest regulations.<\/p>\n<p><strong>Do you have a brand-new building with a corresponding installation?<\/strong> In that case, we also bring your electrical file into order from A to Z.<\/p>\n<p>Would you like to outsource the <strong>entire process<\/strong>\u2014from resolving non-conformities after inspection to organizing and supervising a new periodic inspection? <a href=\"https:\/\/www.relyonelectrical.be\/en\/electrical-engineering\/compliance-of-electrical-installations\/\">Count on us<\/a>.<\/p>\n<\/div><\/div><\/div><\/div>[\/vc_column][\/vc_row]\n<\/div>","protected":false},"excerpt":{"rendered":"<p>An inspection report full of remarks? 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