{"id":4883,"date":"2025-10-15T13:07:00","date_gmt":"2025-10-15T10:07:00","guid":{"rendered":"https:\/\/katsourisengineering.com\/demolition-construction-permit-procedure-and-required-documents\/"},"modified":"2025-10-15T13:26:44","modified_gmt":"2025-10-15T10:26:44","slug":"demolition-construction-permit-procedure-and-required-documents","status":"publish","type":"post","link":"https:\/\/katsourisengineering.com\/en\/demolition-construction-permit-procedure-and-required-documents\/","title":{"rendered":"Demolition &#038; Construction Permit: Procedure and Required Documents"},"content":{"rendered":"\n<p>The <strong>demolition and construction permit<\/strong> concerns property owners who wish to demolish an old building and construct a new, modern, and safe one in its place.<br\/>These are <strong>two separate permits<\/strong>, both issued through the <a href=\"https:\/\/web.tee.gr\/\" target=\"_blank\" rel=\"noopener\"><strong>electronic e-Permits (e-\u0386\u03b4\u03b5\u03b9\u03b5\u03c2) system<\/strong><\/a>, and they require the collaboration of engineers from different disciplines.<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading\">What is a Demolition Permit<\/h2>\n\n<p>A <strong>demolition permit<\/strong> is the official administrative act that allows the removal of an existing building.<br\/>It is required:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>for the <strong>complete demolition<\/strong> of a building,<\/li>\n\n\n\n<li>for <strong>partial demolition<\/strong> (e.g., a floor or roof),<\/li>\n\n\n\n<li>or for <strong>preparatory works<\/strong> before new construction.<\/li>\n<\/ul>\n\n<p>The process ensures that demolition is carried out <strong>legally and safely<\/strong>, without endangering neighboring buildings or passers-by.<\/p>\n\n<h3 class=\"wp-block-heading\">Required Documents for a Demolition Permit<\/h3>\n\n<p>To issue a <strong>demolition permit<\/strong>, the following are required:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Property titles and registration certificate<\/li>\n\n\n\n<li>Cadastral map extract<\/li>\n\n\n\n<li>Certificate of plot suitability and buildability<\/li>\n\n\n\n<li>Topographic survey based on the Greek Grid (EGSA \u201987)<\/li>\n\n\n\n<li>Assignment and undertaking declarations for study\/supervision<\/li>\n\n\n\n<li>Demolition plan (describing the method, machinery, and safety measures)<\/li>\n\n\n\n<li>Approval from DEDDIE\/\u0395YDAP (if there are utility connections)<\/li>\n\n\n\n<li>Approval or consent from competent authorities (e.g., Archaeology, Forestry, Ministry of Culture) where applicable<\/li>\n<\/ul>\n\n<p>\ud83d\udca1 <em>In cases of fire-damaged or earthquake-damaged buildings, the demolition permit is issued through a special compensation procedure by the Ministry of Infrastructure.<\/em><\/p>\n\n<h3 class=\"wp-block-heading\">Duration of the Process<\/h3>\n\n<p>The issuance of a demolition permit usually takes <strong>1\u20132 weeks<\/strong>, depending on the completeness of the documentation.<br\/>Work can begin <strong>20 days after the permit\u2019s publication<\/strong> online, as stipulated by Law 4495\/2017.<\/p>\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"697\" src=\"https:\/\/katsourisengineering.com\/wp-content\/uploads\/2025\/10\/adeia-anergesis-ktiriou-1024x697.jpg\" alt=\"Building (Construction) Permit\" class=\"wp-image-4878\" srcset=\"https:\/\/katsourisengineering.com\/wp-content\/uploads\/2025\/10\/adeia-anergesis-ktiriou-1024x697.jpg 1024w, https:\/\/katsourisengineering.com\/wp-content\/uploads\/2025\/10\/adeia-anergesis-ktiriou-300x204.jpg 300w, https:\/\/katsourisengineering.com\/wp-content\/uploads\/2025\/10\/adeia-anergesis-ktiriou-768x523.jpg 768w, https:\/\/katsourisengineering.com\/wp-content\/uploads\/2025\/10\/adeia-anergesis-ktiriou.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<h2 class=\"wp-block-heading\">What is a Building Permit<\/h2>\n\n<p>A <strong>building permit<\/strong> (also called construction permit) is the next stage: it grants the owner the right to build a new structure.<br\/>It includes the approval of all technical studies and ensures compliance with current urban <strong>planning and energy regulations<\/strong>.<\/p>\n\n<h3 class=\"wp-block-heading\">Steps for Issuing a Building Permit<\/h3>\n\n<ol class=\"wp-block-list\">\n<li><strong>Preliminary study<\/strong> and topographic verification<\/li>\n\n\n\n<li><strong>Preparation of architectural, structural, and electromechanical studies<\/strong><\/li>\n\n\n\n<li><strong>Approval of building terms<\/strong> by the Urban Planning Authority (\u03a5\u0394\u039f\u039c)<\/li>\n\n\n\n<li><strong>Submission of the application through the e-Permits system<\/strong><\/li>\n\n\n\n<li><strong>Payment of professional fees and contributions<\/strong> (TEE, EFKA, IKA, engineer taxes)<\/li>\n\n\n\n<li><strong>Issuance of the electronic building permit<\/strong><\/li>\n\n\n\n<li><strong>Commencement of construction<\/strong> with appointed supervising engineers<\/li>\n<\/ol>\n\n<h3 class=\"wp-block-heading\">Required Studies<\/h3>\n\n<p>For a <strong>new building permit<\/strong>, the following studies are required:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/katsourisengineering.com\/en\/architectural-studies\/\">Architectural study<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/katsourisengineering.com\/en\/structural-studies\/\">Structural (static) study<\/a> \u2013 and <a href=\"https:\/\/katsourisengineering.com\/en\/structural-adequacy-studies-structural-reinforcement-studies\/\">static adequacy of existing structures<\/a> where applicable<\/li>\n\n\n\n<li>Electromechanical installations study<\/li>\n\n\n\n<li>Energy performance study (KENAK)<\/li>\n\n\n\n<li>Fire safety study (where required)<\/li>\n\n\n\n<li>Thermal insulation, drainage, water supply, and lighting studies<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">When Both Permits Are Required<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>When an <strong>old or unsafe building<\/strong> is replaced with a new one<\/li>\n\n\n\n<li>In <strong>fire-damaged or earthquake-damaged properties<\/strong> requiring reconstruction<\/li>\n\n\n\n<li>For <strong>large-scale renovations<\/strong> that include full demolition<\/li>\n\n\n\n<li>When the use or structural requirements of a plot change<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Cost of Demolition and Construction Permits<\/h2>\n\n<p>The total cost depends on:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>The area and location of the property<\/li>\n\n\n\n<li>The number and complexity of required studies<\/li>\n\n\n\n<li>Engineers\u2019 professional fees<\/li>\n\n\n\n<li>Public contributions and insurance funds (TEE, EFKA, etc.)<\/li>\n\n\n\n<li>Whether a simple or reinforced foundation is required<\/li>\n<\/ul>\n\n<p><strong>Indicative range:<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li>Demolition permit: from <strong>\u20ac300\u2013800<\/strong> (for small houses)<\/li>\n\n\n\n<li>Building permit: from <strong>\u20ac1,500\u20133,500<\/strong>, depending on project scope<\/li>\n<\/ul>\n\n<p>(Exact costs vary based on project type, size, and study requirements.)<\/p>\n\n<h2 class=\"wp-block-heading\">Which Engineers Are Involved<\/h2>\n\n<p>The process requires the collaboration of a <strong>civil engineer, architect<\/strong>, and often an <strong>electrical engineer<\/strong>.<br\/>Katsouris Engineering manages the <strong>entire procedure end-to-end<\/strong>, including:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Surveying the existing structure (3D Laser Scanning)<\/li>\n\n\n\n<li>Preparing all studies<\/li>\n\n\n\n<li>Submitting and managing the e-Permits file<\/li>\n\n\n\n<li>Supervising construction on-site<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Example in Practice<\/h2>\n\n<p>In the <a href=\"https:\/\/katsourisengineering.com\/en\/reconstruction-of-a-fire-damaged-house\/\"><strong>reconstruction of a fire-damaged residence in Mati<\/strong><\/a>, the Katsouris Engineering team undertook:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Demolition of the damaged shell<\/li>\n\n\n\n<li>Structural design of the new load-bearing system<\/li>\n\n\n\n<li>Issuance of the building permit<\/li>\n\n\n\n<li>Full supervision until completion<br\/>The project was delivered with modern energy efficiency and seismic protection standards.<\/li>\n<\/ul>\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/katsourisengineering.com\/en\/reconstruction-of-a-fire-damaged-house\/\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/katsourisengineering.com\/wp-content\/uploads\/2025\/02\/anakataskeyi-pyropliktis-katoikias-2-1024x576.jpg\" alt=\"Entrance and sun-shading &#x2014; contemporary residence\" class=\"wp-image-4525\" srcset=\"https:\/\/katsourisengineering.com\/wp-content\/uploads\/2025\/02\/anakataskeyi-pyropliktis-katoikias-2-1024x576.jpg 1024w, https:\/\/katsourisengineering.com\/wp-content\/uploads\/2025\/02\/anakataskeyi-pyropliktis-katoikias-2-300x169.jpg 300w, https:\/\/katsourisengineering.com\/wp-content\/uploads\/2025\/02\/anakataskeyi-pyropliktis-katoikias-2-768x432.jpg 768w, https:\/\/katsourisengineering.com\/wp-content\/uploads\/2025\/02\/anakataskeyi-pyropliktis-katoikias-2.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n<h2 class=\"wp-block-heading\">Frequently Asked Questions<\/h2>\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1760521528398\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">How long is a demolition permit valid?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>It is valid for <strong>one year<\/strong>, with the option of renewal if the demolition is not completed.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1760521554298\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Can I demolish without a permit?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>No. Even small demolitions (walls, roofs, etc.) require either a <strong>small-scale works approval<\/strong> or a <strong>demolition permit<\/strong>, depending on the case.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1760521584480\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What if the building is listed or preserved?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Special approval from the Ministry of Culture or the Architectural Council is required before any intervention.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<p>The <strong>demolition and construction permit<\/strong> forms the foundation for any reconstruction or new building project.<br\/>Proper preparation and guidance by an experienced engineering team save time, money, and prevent bureaucratic delays.<\/p>\n\n<p>\ud83d\udcde We undertake complete permit, design, and supervision procedures for private and professional projects throughout Greece.<\/p>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100 is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/katsourisengineering.com\/en\/offer\/\" style=\"border-radius:2px\">Request an offer<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100 is-style-outline is-style-outline--2\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/katsourisengineering.com\/en\/contact\/\" style=\"border-radius:2px\">Contact us<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The demolition and construction permit concerns property owners who wish to demolish an old building and construct a new, modern, and safe one in its place.These are two separate permits, both issued through the electronic e-Permits (e-\u0386\u03b4\u03b5\u03b9\u03b5\u03c2) system, and they require the collaboration of engineers from different disciplines. What is a Demolition Permit A demolition [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":4877,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[43],"tags":[],"class_list":["post-4883","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-permits-regulations"],"_links":{"self":[{"href":"https:\/\/katsourisengineering.com\/en\/wp-json\/wp\/v2\/posts\/4883","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/katsourisengineering.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/katsourisengineering.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/katsourisengineering.com\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/katsourisengineering.com\/en\/wp-json\/wp\/v2\/comments?post=4883"}],"version-history":[{"count":1,"href":"https:\/\/katsourisengineering.com\/en\/wp-json\/wp\/v2\/posts\/4883\/revisions"}],"predecessor-version":[{"id":4884,"href":"https:\/\/katsourisengineering.com\/en\/wp-json\/wp\/v2\/posts\/4883\/revisions\/4884"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/katsourisengineering.com\/en\/wp-json\/wp\/v2\/media\/4877"}],"wp:attachment":[{"href":"https:\/\/katsourisengineering.com\/en\/wp-json\/wp\/v2\/media?parent=4883"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/katsourisengineering.com\/en\/wp-json\/wp\/v2\/categories?post=4883"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/katsourisengineering.com\/en\/wp-json\/wp\/v2\/tags?post=4883"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}