{"id":4120,"date":"2025-08-25T14:25:09","date_gmt":"2025-08-25T12:25:09","guid":{"rendered":"https:\/\/topo4d.be\/faq\/"},"modified":"2026-10-29T14:33:11","modified_gmt":"2026-10-29T13:33:11","slug":"frequently-asked-questions","status":"publish","type":"page","link":"https:\/\/topo4d.be\/en\/frequently-asked-questions\/","title":{"rendered":"FAQ"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4120\" class=\"elementor elementor-4120 elementor-877\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9511a1b e-flex e-con-boxed e-con e-parent\" data-id=\"9511a1b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;background_motion_fx_motion_fx_mouse&quot;:&quot;yes&quot;,&quot;background_motion_fx_mouseTrack_effect&quot;:&quot;yes&quot;,&quot;background_motion_fx_mouseTrack_direction&quot;:&quot;negative&quot;,&quot;background_motion_fx_mouseTrack_speed&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:0.2,&quot;sizes&quot;:[]}}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-5de0ddb e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"5de0ddb\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4d0220f elementor-widget elementor-widget-heading\" data-id=\"4d0220f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">FAQ<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4bb9b85 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"4bb9b85\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A survey is custom work, and every project is unique. That is why we have compiled the most frequently asked questions below, ranging from practical information to technical details. This way, you will know exactly what to expect from TOPO4D.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c2d4d3 elementor-widget elementor-widget-button\" data-id=\"1c2d4d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-shrink\" href=\"#contactopnemen\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-caret-right\" viewBox=\"0 0 192 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 384.662V127.338c0-17.818 21.543-26.741 34.142-14.142l128.662 128.662c7.81 7.81 7.81 20.474 0 28.284L34.142 398.804C21.543 411.404 0 402.48 0 384.662z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contact us<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-49d1eb0 e-con-full e-flex e-con e-child\" data-id=\"49d1eb0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-188791c custom-viewport-mask-image elementor-widget elementor-widget-image\" data-id=\"188791c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"682\" height=\"1024\" src=\"https:\/\/topo4d.be\/wp-content\/uploads\/2025\/05\/TOPO4D-profielfoto-landmeter-dronepiloot-682x1024.avif\" class=\"attachment-large size-large wp-image-3401\" alt=\"chartered-land-surveyor land-surveyor drone pilot drone-pilot TOPO4D Land-Surveying-Office Aalst Affligem Bruges Ghent\" srcset=\"https:\/\/topo4d.be\/wp-content\/uploads\/2025\/05\/TOPO4D-profielfoto-landmeter-dronepiloot-682x1024.avif 682w, https:\/\/topo4d.be\/wp-content\/uploads\/2025\/05\/TOPO4D-profielfoto-landmeter-dronepiloot-200x300.avif 200w, https:\/\/topo4d.be\/wp-content\/uploads\/2025\/05\/TOPO4D-profielfoto-landmeter-dronepiloot-768x1153.avif 768w, https:\/\/topo4d.be\/wp-content\/uploads\/2025\/05\/TOPO4D-profielfoto-landmeter-dronepiloot-1023x1536.avif 1023w, https:\/\/topo4d.be\/wp-content\/uploads\/2025\/05\/TOPO4D-profielfoto-landmeter-dronepiloot.avif 1066w\" sizes=\"(max-width: 682px) 100vw, 682px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1fbe530 e-flex e-con-boxed e-con e-parent\" data-id=\"1fbe530\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a508ccc elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"a508ccc\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Frequently asked questions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e3bbb19 elementor-widget elementor-widget-betterdocs-search-form\" data-id=\"e3bbb19\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"betterdocs-search-form.default\">\n\t\t\t\t\t<div\n\tclass=\"betterdocs-elementor betterdocs-search-form-wrapper\">\n\t<div class=\"betterdocs-live-search\">\n\t\n\t<form class=\"betterdocs-searchform betterdocs-advance-searchform\">\n\t\t<div class=\"betterdocs-searchform-input-wrap\">\n\t\t\t<svg class=\"docs-search-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"38px\" viewBox=\"0 0 50 50\" version=\"1.1\">\n\t\t\t\t<g id=\"surface1\">\n\t\t\t\t\t<path d=\"M 21 3 C 11.601563 3 4 10.601563 4 20 C 4 29.398438 11.601563 37 21 37 C 24.355469 37 27.460938 36.015625 30.09375 34.34375 L 42.375 46.625 L 46.625 42.375 L 34.5 30.28125 C 36.679688 27.421875 38 23.878906 38 20 C 38 10.601563 30.398438 3 21 3 Z M 21 7 C 28.199219 7 34 12.800781 34 20 C 34 27.199219 28.199219 33 21 33 C 13.800781 33 8 27.199219 8 20 C 8 12.800781 13.800781 7 21 7 Z \"><\/path>\n\t\t\t\t<\/g>\n\t\t\t<\/svg>\n\t\t\t<input type=\"text\" class=\"betterdocs-search-field\" name=\"s\" aria-label=\"Search Input\" placeholder=\"Search FAQ...\" autocomplete=\"off\" value=\"\">\n\t\t\t<svg class=\"docs-search-loader\" width=\"38\" height=\"38\" viewBox=\"0 0 38 38\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" stroke=\"#444b54\">\n\t\t\t\t<g fill=\"none\" fill-rule=\"evenodd\">\n\t\t\t\t\t<g transform=\"translate(1 1)\" stroke-width=\"2\">\n\t\t\t\t\t\t<circle stroke-opacity=\".5\" cx=\"18\" cy=\"18\" r=\"18\" \/>\n\t\t\t\t\t\t<path d=\"M36 18c0-9.94-8.06-18-18-18\">\n\t\t\t\t\t\t\t<animateTransform attributeName=\"transform\" type=\"rotate\" from=\"0 18 18\" to=\"360 18 18\" dur=\"1s\" repeatCount=\"indefinite\" \/>\n\t\t\t\t\t\t<\/path>\n\t\t\t\t\t<\/g>\n\t\t\t\t<\/g>\n\t\t\t<\/svg>\n\t\t\t<svg class=\"docs-search-close\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"38px\" viewBox=\"0 0 128 128\">\n\t\t\t\t<path fill=\"#fff\" d=\"M64 14A50 50 0 1 0 64 114A50 50 0 1 0 64 14Z\" transform=\"rotate(-45.001 64 64.001)\"><\/path>\n\t\t\t\t<path class=\"close-border\" d=\"M64,117c-14.2,0-27.5-5.5-37.5-15.5c-20.7-20.7-20.7-54.3,0-75C36.5,16.5,49.8,11,64,11c14.2,0,27.5,5.5,37.5,15.5c10,10,15.5,23.3,15.5,37.5s-5.5,27.5-15.5,37.5C91.5,111.5,78.2,117,64,117z M64,17c-12.6,0-24.4,4.9-33.2,13.8c-18.3,18.3-18.3,48.1,0,66.5C39.6,106.1,51.4,111,64,111c12.6,0,24.4-4.9,33.2-13.8S111,76.6,111,64s-4.9-24.4-13.8-33.2S76.6,17,64,17z\"><\/path>\n\t\t\t\t<path class=\"close-line\" d=\"M53.4,77.6c-0.8,0-1.5-0.3-2.1-0.9c-1.2-1.2-1.2-3.1,0-4.2l21.2-21.2c1.2-1.2,3.1-1.2,4.2,0c1.2,1.2,1.2,3.1,0,4.2L55.5,76.7C54.9,77.3,54.2,77.6,53.4,77.6z\"><\/path>\n\t\t\t\t<path class=\"close-line\" d=\"M74.6,77.6c-0.8,0-1.5-0.3-2.1-0.9L51.3,55.5c-1.2-1.2-1.2-3.1,0-4.2c1.2-1.2,3.1-1.2,4.2,0l21.2,21.2c1.2,1.2,1.2,3.1,0,4.2C76.1,77.3,75.4,77.6,74.6,77.6z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/div>\n\n\t\t\t\t<input type=\"hidden\" value=\"Search\" aria-label=\"Search Submit\" class=\"betterdocs-search-submit\" \/>\n\t<\/form>\n\n\t<\/div>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f99b3a elementor-grid-2 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-betterdocs-category-grid\" data-id=\"3f99b3a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;grid_column&quot;:&quot;2&quot;,&quot;grid_column_tablet&quot;:&quot;2&quot;,&quot;grid_column_mobile&quot;:&quot;1&quot;}\" data-widget_type=\"betterdocs-category-grid.default\">\n\t\t\t\t\t\n<div\n\tid=\"el-betterdocs-cat-grid-3f99b3a\" class=\"betterdocs-category-grid-wrapper betterdocs-elementor\">\n\t<div\n\t\tclass=\"betterdocs-category-grid-inner-wrapper betterdocs-category-grid grid layout-flex\" data-layout-mode=\"grid\" data-column_space_desktop=\"\" data-column_space_tab=\"\" data-column_space_mobile=\"\" data-column=\"2\" data-column_desktop=\"2\" data-column_tab=\"2\" data-column_mobile=\"1\">\n\t\t\n<article\n\tdata-id=\"61\" class=\"betterdocs-single-category-wrapper category-grid layout-2\">\n\t<div class=\"betterdocs-single-category-inner\">\n\t\t\n<div class=\"betterdocs-category-header\">\n\t<div class=\"betterdocs-category-header-inner\">\n\t\t\n<div data-count=\"5\" class=\"betterdocs-category-items-counts\">\n\t<span>\n\t\t 5 \t<\/span>\n<\/div>\n<h2 class=\"betterdocs-category-title\">3D Laser Scanning<\/h2>\t<\/div>\n<\/div>\n<div class=\"betterdocs-body\">\n<ul class=\"betterdocs-articles-list\">\n\t<li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-is-a-point-cloud\/\"><span>What is a point cloud?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-do-you-deliver-after-a-scan\/\"><span>What do you deliver after a scan?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/can-i-start-working-with-the-data-in-revit-immediately\/\"><span>Can I start working with the data in Revit immediately?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/can-you-check-existing-plans-for-deviations\/\"><span>Can you check existing plans for deviations?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/how-long-does-a-scan-take\/\"><span>How long does a scan take?<\/span> <\/a><\/li><\/ul>\n<\/div>\t<\/div>\n<\/article>\n\n<article\n\tdata-id=\"83\" class=\"betterdocs-single-category-wrapper category-grid layout-2\">\n\t<div class=\"betterdocs-single-category-inner\">\n\t\t\n<div class=\"betterdocs-category-header\">\n\t<div class=\"betterdocs-category-header-inner\">\n\t\t\n<div data-count=\"4\" class=\"betterdocs-category-items-counts\">\n\t<span>\n\t\t 4 \t<\/span>\n<\/div>\n<h2 class=\"betterdocs-category-title\">Architects<\/h2>\t<\/div>\n<\/div>\n<div class=\"betterdocs-body\">\n<ul class=\"betterdocs-articles-list\">\n\t<li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/can-i-use-the-data-directly-in-revit-or-sketchup\/\"><span>Can I use the data directly in Revit or SketchUp?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/how-quickly-can-a-site-or-building-be-surveyed\/\"><span>How quickly can a site or building be surveyed?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-are-the-advantages-of-3d-laser-scanning-compared-to-traditional-surveying\/\"><span>What are the advantages of 3D laser scanning compared to traditional surveying?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/can-topo4d-also-assist-with-heritage-projects\/\"><span>Can TOPO4D also assist with heritage projects?<\/span> <\/a><\/li><\/ul>\n<\/div>\t<\/div>\n<\/article>\n\n<article\n\tdata-id=\"71\" class=\"betterdocs-single-category-wrapper category-grid layout-2\">\n\t<div class=\"betterdocs-single-category-inner\">\n\t\t\n<div class=\"betterdocs-category-header\">\n\t<div class=\"betterdocs-category-header-inner\">\n\t\t\n<div data-count=\"5\" class=\"betterdocs-category-items-counts\">\n\t<span>\n\t\t 5 \t<\/span>\n<\/div>\n<h2 class=\"betterdocs-category-title\">Contractors<\/h2>\t<\/div>\n<\/div>\n<div class=\"betterdocs-body\">\n<ul class=\"betterdocs-articles-list\">\n\t<li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/do-you-perform-volume-measurements-for-earthworks-embankments-or-excavations\/\"><span>Do you perform volume measurements for earthworks, embankments, or excavations?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-if-damage-occurs-to-neighbors-during-our-construction-project\/\"><span>What if damage occurs to neighbors during our construction project?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/do-you-also-provide-as-built-plans\/\"><span>Do you also provide as-built plans?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/do-you-perform-monitoring-during-construction-works\/\"><span>Do you perform monitoring during construction works?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/can-you-quickly-come-and-measure-a-construction-site\/\"><span>Can you quickly come and measure a construction site?<\/span> <\/a><\/li><\/ul>\n<\/div>\t<\/div>\n<\/article>\n\n<article\n\tdata-id=\"68\" class=\"betterdocs-single-category-wrapper category-grid layout-2\">\n\t<div class=\"betterdocs-single-category-inner\">\n\t\t\n<div class=\"betterdocs-category-header\">\n\t<div class=\"betterdocs-category-header-inner\">\n\t\t\n<div data-count=\"5\" class=\"betterdocs-category-items-counts\">\n\t<span>\n\t\t 5 \t<\/span>\n<\/div>\n<h2 class=\"betterdocs-category-title\">Drone services<\/h2>\t<\/div>\n<\/div>\n<div class=\"betterdocs-body\">\n<ul class=\"betterdocs-articles-list\">\n\t<li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/when-should-you-use-a-drone-for-surveys\/\"><span>When should you use a drone for surveys?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/are-drone-surveys-legally-recognized\/\"><span>Are drone surveys legally recognized?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-is-the-difference-compared-to-traditional-land-surveying\/\"><span>What is the difference compared to traditional land surveying?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/which-data-formats-can-i-receive\/\"><span>Which data formats can I receive?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/do-i-need-permits-as-a-customer\/\"><span>Do I need permits as a customer?<\/span> <\/a><\/li><\/ul>\n<\/div>\t<\/div>\n<\/article>\n\n<article\n\tdata-id=\"75\" class=\"betterdocs-single-category-wrapper category-grid layout-2\">\n\t<div class=\"betterdocs-single-category-inner\">\n\t\t\n<div class=\"betterdocs-category-header\">\n\t<div class=\"betterdocs-category-header-inner\">\n\t\t\n<div data-count=\"5\" class=\"betterdocs-category-items-counts\">\n\t<span>\n\t\t 5 \t<\/span>\n<\/div>\n<h2 class=\"betterdocs-category-title\">Expertise<\/h2>\t<\/div>\n<\/div>\n<div class=\"betterdocs-body\">\n<ul class=\"betterdocs-articles-list\">\n\t<li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/are-your-valuation-reports-legally-valid-for-vlabel\/\"><span>Are your valuation reports legally valid for VLABEL?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/are-you-also-able-to-perform-valuations-for-companies\/\"><span>Are you also able to perform valuations for companies?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-is-a-site-survey-and-when-is-it-mandatory\/\"><span>What is a site survey and when is it mandatory?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/do-you-also-perform-judicial-expertises\/\"><span>Do you also perform judicial expertises?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-is-the-difference-between-an-appraisal-and-a-market-analysis\/\"><span>What is the difference between an appraisal and a market analysis?<\/span> <\/a><\/li><\/ul>\n<\/div>\t<\/div>\n<\/article>\n\n<article\n\tdata-id=\"85\" class=\"betterdocs-single-category-wrapper category-grid layout-2\">\n\t<div class=\"betterdocs-single-category-inner\">\n\t\t\n<div class=\"betterdocs-category-header\">\n\t<div class=\"betterdocs-category-header-inner\">\n\t\t\n<div data-count=\"5\" class=\"betterdocs-category-items-counts\">\n\t<span>\n\t\t 5 \t<\/span>\n<\/div>\n<h2 class=\"betterdocs-category-title\">General questions<\/h2>\t<\/div>\n<\/div>\n<div class=\"betterdocs-body\">\n<ul class=\"betterdocs-articles-list\">\n\t<li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-is-topo4ds-service-area\/\"><span>What is TOPO4D\u2019s service area?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-is-the-cost-of-a-survey-inspection-expertise-at-topo4d\/\"><span>What is the cost of a survey\/inspection\/expertise at TOPO4D?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-exactly-does-topo4d-do\/\"><span>What exactly does TOPO4D do?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/how-long-does-a-survey-or-project-take\/\"><span>How long does a survey or project take?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/how-can-i-request-a-project\/\"><span>How can I request a project?<\/span> <\/a><\/li><\/ul>\n<\/div>\t<\/div>\n<\/article>\n\n<article\n\tdata-id=\"79\" class=\"betterdocs-single-category-wrapper category-grid layout-2\">\n\t<div class=\"betterdocs-single-category-inner\">\n\t\t\n<div class=\"betterdocs-category-header\">\n\t<div class=\"betterdocs-category-header-inner\">\n\t\t\n<div data-count=\"5\" class=\"betterdocs-category-items-counts\">\n\t<span>\n\t\t 5 \t<\/span>\n<\/div>\n<h2 class=\"betterdocs-category-title\">Government<\/h2>\t<\/div>\n<\/div>\n<div class=\"betterdocs-body\">\n<ul class=\"betterdocs-articles-list\">\n\t<li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/do-you-work-in-compliance-with-grb-standards\/\"><span>Do you work in compliance with GRB standards?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/can-you-provide-topographic-data-for-infrastructure-projects\/\"><span>Can you provide topographic data for infrastructure projects?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/do-you-offer-monitoring-for-infrastructure-projects\/\"><span>Do you offer monitoring for infrastructure projects?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/are-you-able-to-perform-drone-inspections-on-government-buildings\/\"><span>Are you able to perform drone inspections on government buildings?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/are-you-familiar-with-government-specifications-and-tenders\/\"><span>Are you familiar with government specifications and tenders?<\/span> <\/a><\/li><\/ul>\n<\/div>\t<\/div>\n<\/article>\n\n<article\n\tdata-id=\"76\" class=\"betterdocs-single-category-wrapper category-grid layout-2\">\n\t<div class=\"betterdocs-single-category-inner\">\n\t\t\n<div class=\"betterdocs-category-header\">\n\t<div class=\"betterdocs-category-header-inner\">\n\t\t\n<div data-count=\"6\" class=\"betterdocs-category-items-counts\">\n\t<span>\n\t\t 6 \t<\/span>\n<\/div>\n<h2 class=\"betterdocs-category-title\">Hydrography<\/h2>\t<\/div>\n<\/div>\n<div class=\"betterdocs-body\">\n<ul class=\"betterdocs-articles-list\">\n\t<li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-is-hydrography\/\"><span>What is hydrography?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/how-deep-can-you-measure\/\"><span>How deep can you measure?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/which-equipment-do-you-use\/\"><span>Which equipment do you use?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/are-the-measurements-reliable\/\"><span>Are the measurements reliable?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-is-the-purpose\/\"><span>What is the purpose?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-data-do-we-obtain\/\"><span>What data do we obtain?<\/span> <\/a><\/li><\/ul>\n<\/div>\t<\/div>\n<\/article>\n\n<article\n\tdata-id=\"73\" class=\"betterdocs-single-category-wrapper category-grid layout-2\">\n\t<div class=\"betterdocs-single-category-inner\">\n\t\t\n<div class=\"betterdocs-category-header\">\n\t<div class=\"betterdocs-category-header-inner\">\n\t\t\n<div data-count=\"9\" class=\"betterdocs-category-items-counts\">\n\t<span>\n\t\t 9 \t<\/span>\n<\/div>\n<h2 class=\"betterdocs-category-title\">Individuals<\/h2>\t<\/div>\n<\/div>\n<div class=\"betterdocs-body\">\n<ul class=\"betterdocs-articles-list\">\n\t<li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/i-have-doubts-about-my-property-boundary-can-you-help\/\"><span>I have doubts about my property boundary. Can you help?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/can-you-also-perform-drone-surveys-of-my-property\/\"><span>Can you also perform drone surveys of my property?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-is-the-cost-of-a-standard-boundary-survey\/\"><span>What is the cost of a standard boundary survey?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/do-i-need-a-survey-for-a-garden-fence-or-outbuilding\/\"><span>Do I need a survey for a garden fence or outbuilding?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/how-can-an-easement-be-terminated\/\"><span>How can an easement be terminated?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-is-the-purpose-of-a-condition-report-and-what-exactly-is-it\/\"><span>What is the purpose of a condition report and what exactly is it?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/can-i-demand-under-the-civil-code-that-my-neighbor-removes-a-fence-that-has-been-placed-across-the-boundary\/\"><span>Can I demand, under the Civil Code, that my neighbor removes a fence that has been placed across the boundary?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-is-a-right-of-superficies\/\"><span>What is a right of superficies?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-percentage-of-votes-is-required-for-the-redistribution-of-shares-in-a-co-ownership\/\"><span>What percentage of votes is required for the redistribution of shares in a co-ownership?<\/span> <\/a><\/li><\/ul>\n<\/div>\t<\/div>\n<\/article>\n\n<article\n\tdata-id=\"69\" class=\"betterdocs-single-category-wrapper category-grid layout-2\">\n\t<div class=\"betterdocs-single-category-inner\">\n\t\t\n<div class=\"betterdocs-category-header\">\n\t<div class=\"betterdocs-category-header-inner\">\n\t\t\n<div data-count=\"6\" class=\"betterdocs-category-items-counts\">\n\t<span>\n\t\t 6 \t<\/span>\n<\/div>\n<h2 class=\"betterdocs-category-title\">Land Surveying<\/h2>\t<\/div>\n<\/div>\n<div class=\"betterdocs-body\">\n<ul class=\"betterdocs-articles-list\">\n\t<li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/can-i-submit-a-planning-application-with-your-plan\/\"><span>Can I submit a planning application with your plan?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-is-a-boundary-demarcation\/\"><span>What is a boundary demarcation?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-equipment-do-you-use\/\"><span>What equipment do you use?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-is-the-difference-between-a-land-surveyor-and-a-land-surveyor-expert\/\"><span>What is the difference between a land surveyor and a land surveyor-expert?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/do-you-meet-the-legal-requirements-of-a-land-surveyor-expert\/\"><span>Do you meet the legal requirements of a land surveyor-expert?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/how-long-does-a-survey-remain-valid\/\"><span>How long does a survey remain valid?<\/span> <\/a><\/li><\/ul>\n<\/div>\t<\/div>\n<\/article>\n\n<article\n\tdata-id=\"62\" class=\"betterdocs-single-category-wrapper category-grid layout-2\">\n\t<div class=\"betterdocs-single-category-inner\">\n\t\t\n<div class=\"betterdocs-category-header\">\n\t<div class=\"betterdocs-category-header-inner\">\n\t\t\n<div data-count=\"5\" class=\"betterdocs-category-items-counts\">\n\t<span>\n\t\t 5 \t<\/span>\n<\/div>\n<h2 class=\"betterdocs-category-title\">Monitoring<\/h2>\t<\/div>\n<\/div>\n<div class=\"betterdocs-body\">\n<ul class=\"betterdocs-articles-list\">\n\t<li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/which-technology-do-you-use-for-monitoring\/\"><span>Which technology do you use for monitoring?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-is-this-used-for\/\"><span>What is this used for?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-is-the-difference-between-manual-and-automatic-monitoring\/\"><span>What is the difference between manual and automatic monitoring?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/how-accurate-are-the-measurements\/\"><span>How accurate are the measurements?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-is-monitoring-and-where-is-it-used\/\"><span>What is monitoring and where is it used?<\/span> <\/a><\/li><\/ul>\n<\/div>\t<\/div>\n<\/article>\n\n<article\n\tdata-id=\"81\" class=\"betterdocs-single-category-wrapper category-grid layout-2\">\n\t<div class=\"betterdocs-single-category-inner\">\n\t\t\n<div class=\"betterdocs-category-header\">\n\t<div class=\"betterdocs-category-header-inner\">\n\t\t\n<div data-count=\"7\" class=\"betterdocs-category-items-counts\">\n\t<span>\n\t\t 7 \t<\/span>\n<\/div>\n<h2 class=\"betterdocs-category-title\">Notaries<\/h2>\t<\/div>\n<\/div>\n<div class=\"betterdocs-body\">\n<ul class=\"betterdocs-articles-list\">\n\t<li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/do-you-create-cadastral-division-or-subdivision-plans\/\"><span>Do you create cadastral division or subdivision plans?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/can-you-perform-a-boundary-determination-and-or-a-demarcation\/\"><span>Can you perform a boundary determination and\/or a demarcation?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/how-long-does-it-take-to-perform-a-survey-for-a-parcel-mutation-and-to-apply-for-new-cadastral-numbers\/\"><span>How long does it take to perform a survey for a parcel mutation and to apply for new cadastral numbers?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/is-pre-cadastration-included-by-default\/\"><span>Is pre-cadastration included by default?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/do-you-provide-valuation-reports-for-inheritance-files-or-vlabel\/\"><span>Do you provide valuation reports for inheritance files or VLABEL?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/can-you-prepare-descriptions-of-the-state-of-the-property-for-rentals-or-sales\/\"><span>Can you prepare descriptions of the state of the property for rentals or sales?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-if-there-is-a-dispute-regarding-a-property-boundary\/\"><span>What if there is a dispute regarding a property boundary?<\/span> <\/a><\/li><\/ul>\n<\/div>\t<\/div>\n<\/article>\n\n<article\n\tdata-id=\"67\" class=\"betterdocs-single-category-wrapper category-grid layout-2\">\n\t<div class=\"betterdocs-single-category-inner\">\n\t\t\n<div class=\"betterdocs-category-header\">\n\t<div class=\"betterdocs-category-header-inner\">\n\t\t\n<div data-count=\"5\" class=\"betterdocs-category-items-counts\">\n\t<span>\n\t\t 5 \t<\/span>\n<\/div>\n<h2 class=\"betterdocs-category-title\">Thermography<\/h2>\t<\/div>\n<\/div>\n<div class=\"betterdocs-body\">\n<ul class=\"betterdocs-articles-list\">\n\t<li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/can-this-be-done-both-indoors-and-outdoors\/\"><span>Can this be done both indoors and outdoors?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/do-i-need-to-arrange-anything-myself\/\"><span>Do I need to arrange anything myself?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-is-this-useful-for\/\"><span>What is this useful for?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/is-thermography-expensive\/\"><span>Is thermography expensive?<\/span> <\/a><\/li><li><i class=\"far fa-file-alt\"><\/i><a href=\"https:\/\/topo4d.be\/en\/faq\/what-is-thermography\/\"><span>What is thermography?<\/span> <\/a><\/li><\/ul>\n<\/div>\t<\/div>\n<\/article>\n\t<\/div>\n\t\t<div class=\"clearfix\"><\/div>\n\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-47e63c2 e-flex e-con-boxed e-con e-parent\" data-id=\"47e63c2\" data-element_type=\"container\" data-e-type=\"container\" id=\"contactopnemen\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0122e20 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"0122e20\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Is your question not listed?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-aa7967d e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"aa7967d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-359a133 elementor-widget elementor-widget-text-editor\" data-id=\"359a133\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Please contact us using the form below!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ca662ea e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"ca662ea\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-137c47d uael-gf-style-underline uael-gf-input-size-md uael-gf-btn-size-md uael-gf-check-yes elementor-widget__width-inherit 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gform.initializeOnLoaded() is deprecated in the form editor context and will be removed in Gravity Forms 3.1.\"),o(),0))},initializeOnLoaded:function(o){gform.callIfLoaded(o)||(document.addEventListener(\"gform_main_scripts_loaded\",()=>{gform.scriptsLoaded=!0,gform.callIfLoaded(o)}),document.addEventListener(\"gform\/theme\/scripts_loaded\",()=>{gform.themeScriptsLoaded=!0,gform.callIfLoaded(o)}),window.addEventListener(\"DOMContentLoaded\",()=>{gform.domLoaded=!0,gform.callIfLoaded(o)}))},hooks:{action:{},filter:{}},addAction:function(o,r,e,t){gform.addHook(\"action\",o,r,e,t)},addFilter:function(o,r,e,t){gform.addHook(\"filter\",o,r,e,t)},doAction:function(o){gform.doHook(\"action\",o,arguments)},applyFilters:function(o){return gform.doHook(\"filter\",o,arguments)},removeAction:function(o,r){gform.removeHook(\"action\",o,r)},removeFilter:function(o,r,e){gform.removeHook(\"filter\",o,r,e)},addHook:function(o,r,e,t,n){null==gform.hooks[o][r]&&(gform.hooks[o][r]=[]);var 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#fff;--gf-color-primary-contrast-rgb: 255, 255, 255;--gf-color-primary-darker: #001AB3;--gf-color-primary-lighter: #527EFF;--gf-color-secondary: #fff;--gf-color-secondary-rgb: 255, 255, 255;--gf-color-secondary-contrast: #112337;--gf-color-secondary-contrast-rgb: 17, 35, 55;--gf-color-secondary-darker: #F5F5F5;--gf-color-secondary-lighter: #FFFFFF;--gf-color-out-ctrl-light: rgba(17, 35, 55, 0.1);--gf-color-out-ctrl-light-rgb: 17, 35, 55;--gf-color-out-ctrl-light-darker: rgba(104, 110, 119, 0.35);--gf-color-out-ctrl-light-lighter: #F5F5F5;--gf-color-out-ctrl-dark: #585e6a;--gf-color-out-ctrl-dark-rgb: 88, 94, 106;--gf-color-out-ctrl-dark-darker: #112337;--gf-color-out-ctrl-dark-lighter: rgba(17, 35, 55, 0.65);--gf-color-in-ctrl: #fff;--gf-color-in-ctrl-rgb: 255, 255, 255;--gf-color-in-ctrl-contrast: #112337;--gf-color-in-ctrl-contrast-rgb: 17, 35, 55;--gf-color-in-ctrl-darker: #F5F5F5;--gf-color-in-ctrl-lighter: #FFFFFF;--gf-color-in-ctrl-primary: #204ce5;--gf-color-in-ctrl-primary-rgb: 32, 76, 229;--gf-color-in-ctrl-primary-contrast: #fff;--gf-color-in-ctrl-primary-contrast-rgb: 255, 255, 255;--gf-color-in-ctrl-primary-darker: #001AB3;--gf-color-in-ctrl-primary-lighter: #527EFF;--gf-color-in-ctrl-light: rgba(17, 35, 55, 0.1);--gf-color-in-ctrl-light-rgb: 17, 35, 55;--gf-color-in-ctrl-light-darker: rgba(104, 110, 119, 0.35);--gf-color-in-ctrl-light-lighter: #F5F5F5;--gf-color-in-ctrl-dark: #585e6a;--gf-color-in-ctrl-dark-rgb: 88, 94, 106;--gf-color-in-ctrl-dark-darker: #112337;--gf-color-in-ctrl-dark-lighter: rgba(17, 35, 55, 0.65);--gf-radius: 3px;--gf-font-size-secondary: 14px;--gf-font-size-tertiary: 13px;--gf-icon-ctrl-number: url(\"data:image\/svg+xml,%3Csvg width='8' height='14' viewBox='0 0 8 14' fill='none' xmlns='http:\/\/www.w3.org\/2000\/svg'%3E%3Cpath fill-rule='evenodd' clip-rule='evenodd' d='M4 0C4.26522 5.96046e-08 4.51957 0.105357 4.70711 0.292893L7.70711 3.29289C8.09763 3.68342 8.09763 4.31658 7.70711 4.70711C7.31658 5.09763 6.68342 5.09763 6.29289 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4.68342 6.09763 4.29289 5.70711L0.292893 1.70711C-0.0976311 1.31658 -0.0976311 0.683418 0.292893 0.292893Z' fill='rgba(17, 35, 55, 0.65)'\/%3E%3C\/svg%3E\");--gf-icon-ctrl-search: url(\"data:image\/svg+xml,%3Csvg width='640' height='640' xmlns='http:\/\/www.w3.org\/2000\/svg'%3E%3Cpath d='M256 128c-70.692 0-128 57.308-128 128 0 70.691 57.308 128 128 128 70.691 0 128-57.309 128-128 0-70.692-57.309-128-128-128zM64 256c0-106.039 85.961-192 192-192s192 85.961 192 192c0 41.466-13.146 79.863-35.498 111.248l154.125 154.125c12.496 12.496 12.496 32.758 0 45.254s-32.758 12.496-45.254 0L367.248 412.502C335.862 434.854 297.467 448 256 448c-106.039 0-192-85.962-192-192z' fill='rgba(17, 35, 55, 0.65)'\/%3E%3C\/svg%3E\");--gf-label-space-y-secondary: var(--gf-label-space-y-md-secondary);--gf-ctrl-border-color: #686e77;--gf-ctrl-size: var(--gf-ctrl-size-md);--gf-ctrl-label-color-primary: #112337;--gf-ctrl-label-color-secondary: #112337;--gf-ctrl-choice-size: var(--gf-ctrl-choice-size-md);--gf-ctrl-checkbox-check-size: var(--gf-ctrl-checkbox-check-size-md);--gf-ctrl-radio-check-size: var(--gf-ctrl-radio-check-size-md);--gf-ctrl-btn-font-size: var(--gf-ctrl-btn-font-size-md);--gf-ctrl-btn-padding-x: var(--gf-ctrl-btn-padding-x-md);--gf-ctrl-btn-size: var(--gf-ctrl-btn-size-md);--gf-ctrl-btn-border-color-secondary: #686e77;--gf-ctrl-btn-bg-color-hover-tertiary: #EBEBEB;--gf-field-img-choice-size: var(--gf-field-img-choice-size-md);--gf-field-img-choice-card-space: var(--gf-field-img-choice-card-space-md);--gf-field-img-choice-check-ind-size: var(--gf-field-img-choice-check-ind-size-md);--gf-field-img-choice-check-ind-icon-size: var(--gf-field-img-choice-check-ind-icon-size-md);--gf-field-pg-steps-number-color: rgba(17, 35, 55, 0.8);}<\/style>\n                        <div class='gform_heading'>\n\t\t\t\t\t\t\t<p class='gform_required_legend'>&quot;<span class=\"gfield_required gfield_required_asterisk\">*<\/span>&quot; indicates required fields<\/p>\n                        <\/div><form method='post' enctype='multipart\/form-data'  id='gform_1'  action='\/en\/wp-json\/wp\/v2\/pages\/4120' data-formid='1' novalidate><div class='gf_invisible ginput_recaptchav3' data-sitekey='6LeNvuwrAAAAAGEj8QlccGG96THnuLKIk7woz-Sv' data-tabindex='1'><input id=\"input_0870985ebe93678ed2182dc27075246c\" class=\"gfield_recaptcha_response\" type=\"hidden\" name=\"input_0870985ebe93678ed2182dc27075246c\" value=\"\"\/><\/div>\n                        <div class='gform-body gform_body'><div id='gform_fields_1' class='gform_fields top_label form_sublabel_below description_below validation_below' data-column-layout='fill'><fieldset id=\"field_1_3\" class=\"gfield gfield--type-name gfield--input-type-name gfield_contains_required field_sublabel_hidden_label gfield--no-description field_description_below hidden_label field_validation_below gfield_visibility_visible\" data-group-id=\"a09ddc44\" data-field-span=\"12\"><legend id='gfield_label_1_3' class='gfield_label gform-field-label gfield_label_before_complex' ><span class='gform-field-label__text'>Name<\/span><span class=\"gfield_required\"><span class=\"gfield_required gfield_required_asterisk\">*<\/span><\/span><\/legend><div class='ginput_complex ginput_container ginput_container--name no_prefix has_first_name no_middle_name has_last_name no_suffix gf_name_has_2 ginput_container_name gform-grid-row' id='input_1_3'>\n                            \n                            <span id='input_1_3_3_container' class='name_first gform-grid-col gform-grid-col--size-auto' >\n                                                    <input type='text' name='input_3.3' id='input_1_3_3' value='' tabindex='3'  aria-required='true'   placeholder='First Name*'  aria-labelledby=\"input_1_3_3_label gfield_label_1_3\"\/>\n                                                    <label for='input_1_3_3' id='input_1_3_3_label' class='gform-field-label gform-field-label--type-sub hidden_sub_label screen-reader-text'>First<\/label>\n                                                <\/span>\n                            \n                            <span id='input_1_3_6_container' class='name_last gform-grid-col gform-grid-col--size-auto' >\n                                                    <input type='text' name='input_3.6' id='input_1_3_6' value='' tabindex='5'  aria-required='true'   placeholder='Last Name*'  \/>\n                                                    <label for='input_1_3_6' id='input_1_3_6_label' class='gform-field-label gform-field-label--type-sub hidden_sub_label screen-reader-text'>Last<\/label>\n                                                <\/span>\n                            \n                        <\/div><\/fieldset><div id=\"field_1_5\" class=\"gfield gfield--type-email gfield--input-type-email gfield_contains_required field_sublabel_below gfield--no-description field_description_below hidden_label field_validation_below gfield_visibility_visible\" data-group-id=\"afbee35c\" data-field-span=\"12\"><label id='gfield_label_1_5' class='gfield_label gform-field-label' for='input_1_5'><span class='gform-field-label__text'>Email<\/span><span class=\"gfield_required\"><span class=\"gfield_required gfield_required_asterisk\">*<\/span><\/span><\/label><div class='ginput_container ginput_container_email'>\n                            <input name='input_5' id='input_1_5' type='email' value='' class='large' tabindex='7'  placeholder='Email Address*' aria-required=\"true\" aria-invalid=\"false\"  \/>\n                        <\/div><\/div><div id=\"field_1_6\" class=\"gfield gfield--type-phone gfield--input-type-phone gfield--phone-format-international field_sublabel_below gfield--no-description field_description_below hidden_label field_validation_below gfield_visibility_visible\" data-group-id=\"ffe6a7b5\" data-field-span=\"12\"><label id='gfield_label_1_6' class='gfield_label gform-field-label' for='input_1_6'><span class='gform-field-label__text'>Phone<\/span><\/label><div class='ginput_container ginput_container_phone'><input name='input_6' id='input_1_6' type='tel' value='' class='large' tabindex='8' placeholder='Phone Number'  aria-invalid=\"false\"    \/><\/div><\/div><fieldset id=\"field_1_8\" class=\"gfield gfield--type-address gfield--input-type-address field_sublabel_hidden_label gfield--no-description field_description_below hidden_label field_validation_below gfield_visibility_hidden\" data-group-id=\"5019fde8\" data-field-span=\"12\"><legend id='gfield_label_1_8' class='gfield_label gform-field-label gfield_label_before_complex' ><span class='gform-field-label__text'>Address or site location<\/span><\/legend>    \n                    <div class='ginput_complex ginput_container has_street has_city has_zip ginput_container_address gform-grid-row' id='input_1_8' >\n                         <span class='ginput_full address_line_1 ginput_address_line_1 gform-grid-col' id='input_1_8_1_container' >\n                                        <input type='text' name='input_8.1' id='input_1_8_1' value='' tabindex='9'  placeholder='Street name + house number*' aria-required='false'    aria-labelledby=\"input_1_8_1_label gfield_label_1_8\"\/>\n                                        <label for='input_1_8_1' id='input_1_8_1_label' class='gform-field-label gform-field-label--type-sub hidden_sub_label screen-reader-text'>Street Name<\/label>\n                                    <\/span><span class='ginput_left address_city ginput_address_city gform-grid-col' id='input_1_8_3_container' >\n                                    <input type='text' name='input_8.3' id='input_1_8_3' value='' tabindex='10'  placeholder='City*' aria-required='false'    \/>\n                                    <label for='input_1_8_3' id='input_1_8_3_label' class='gform-field-label gform-field-label--type-sub hidden_sub_label screen-reader-text'>City<\/label>\n                                 <\/span><input type='hidden' class='gform_hidden' name='input_8.4' id='input_1_8_4' value=''\/><span class='ginput_right address_zip ginput_address_zip gform-grid-col' id='input_1_8_5_container' >\n                                    <input type='text' name='input_8.5' id='input_1_8_5' value='' tabindex='11'  placeholder='Postcode*' aria-required='false'    \/>\n                                    <label for='input_1_8_5' id='input_1_8_5_label' class='gform-field-label gform-field-label--type-sub hidden_sub_label screen-reader-text'>Postcode<\/label>\n                                <\/span><input type='hidden' class='gform_hidden' name='input_8.6' id='input_1_8_6' value='' \/>\n                    <div class='gf_clear gf_clear_complex'><\/div>\n                <\/div><\/fieldset><div id=\"field_1_12\" class=\"gfield gfield--type-hidden gfield--input-type-hidden gfield--width-full gform_hidden field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible\" data-group-id=\"3e60eb00\" data-field-span=\"12\"><div class='ginput_container ginput_container_text'><input name='input_12' id='input_1_12' type='hidden' class='gform_hidden'  aria-invalid=\"false\" value='' \/><\/div><\/div><div id=\"field_1_10\" class=\"gfield gfield--type-fileupload gfield--input-type-fileupload gfield--width-full field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_hidden\" data-group-id=\"b0542477\" data-field-span=\"12\"><label id='gfield_label_1_10' class='gfield_label gform-field-label' for='gform_browse_button_1_10'><span class='gform-field-label__text'>Upload plans or files<\/span><\/label><div class='ginput_container ginput_container_fileupload'><div id='gform_multifile_upload_1_10' data-settings='{&quot;runtimes&quot;:&quot;html5,flash,html4&quot;,&quot;browse_button&quot;:&quot;gform_browse_button_1_10&quot;,&quot;container&quot;:&quot;gform_multifile_upload_1_10&quot;,&quot;drop_element&quot;:&quot;gform_drag_drop_area_1_10&quot;,&quot;filelist&quot;:&quot;gform_preview_1_10&quot;,&quot;unique_names&quot;:true,&quot;file_data_name&quot;:&quot;file&quot;,&quot;url&quot;:&quot;https:\\\/\\\/topo4d.be\\\/en\\\/?gf_page=81f81437242b776&quot;,&quot;flash_swf_url&quot;:&quot;https:\\\/\\\/topo4d.be\\\/wp-includes\\\/js\\\/plupload\\\/plupload.flash.swf&quot;,&quot;silverlight_xap_url&quot;:&quot;https:\\\/\\\/topo4d.be\\\/wp-includes\\\/js\\\/plupload\\\/plupload.silverlight.xap&quot;,&quot;filters&quot;:{&quot;mime_types&quot;:[{&quot;title&quot;:&quot;Allowed Files&quot;,&quot;extensions&quot;:&quot;*&quot;}],&quot;max_file_size&quot;:&quot;268435456b&quot;},&quot;multipart&quot;:true,&quot;urlstream_upload&quot;:false,&quot;multipart_params&quot;:{&quot;form_id&quot;:1,&quot;field_id&quot;:10,&quot;_gform_file_upload_nonce_1_10&quot;:&quot;e9184d7545&quot;},&quot;gf_vars&quot;:{&quot;max_files&quot;:0,&quot;message_id&quot;:&quot;gform_multifile_messages_1_10&quot;,&quot;disallowed_extensions&quot;:[&quot;php&quot;,&quot;asp&quot;,&quot;aspx&quot;,&quot;cmd&quot;,&quot;csh&quot;,&quot;bat&quot;,&quot;html&quot;,&quot;htm&quot;,&quot;shtml&quot;,&quot;shtm&quot;,&quot;stm&quot;,&quot;stml&quot;,&quot;hta&quot;,&quot;jar&quot;,&quot;exe&quot;,&quot;com&quot;,&quot;js&quot;,&quot;lnk&quot;,&quot;htaccess&quot;,&quot;phar&quot;,&quot;phtml&quot;,&quot;ps1&quot;,&quot;ps2&quot;,&quot;php3&quot;,&quot;php4&quot;,&quot;php5&quot;,&quot;php6&quot;,&quot;py&quot;,&quot;rb&quot;,&quot;tmp&quot;]}}' class='gform_fileupload_multifile'>\n\t\t\t\t\t\t\t\t\t\t<div id='gform_drag_drop_area_1_10' class='gform_drop_area gform-theme-field-control'>\n\t\t\t\t\t\t\t\t\t\t\t<span class='gform_drop_instructions'>Drop files here or <\/span>\n\t\t\t\t\t\t\t\t\t\t\t<button type='button' id='gform_browse_button_1_10' class='button gform_button_select_files gform-theme-button gform-theme-button--control' aria-describedby=\"gfield_upload_rules_1_10\" tabindex='12' >Select files<\/button>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div><span class='gfield_description gform_fileupload_rules' id='gfield_upload_rules_1_10'>Max. file size: 256 MB.<\/span><ul class='validation_message--hidden-on-empty gform-ul-reset' id='gform_multifile_messages_1_10'><\/ul> <div id='gform_preview_1_10' class='ginput_preview_list'><\/div><\/div><\/div><div id=\"field_1_9\" class=\"gfield gfield--type-textarea gfield--input-type-textarea gfield_contains_required field_sublabel_below gfield--no-description field_description_below hidden_label field_validation_below gfield_visibility_visible\" data-group-id=\"55476941\" data-field-span=\"12\"><label id='gfield_label_1_9' class='gfield_label gform-field-label' for='input_1_9'><span class='gform-field-label__text'>Message<\/span><span class=\"gfield_required\"><span class=\"gfield_required gfield_required_asterisk\">*<\/span><\/span><\/label><div class='ginput_container ginput_container_textarea'><textarea name='input_9' id='input_1_9' class='textarea medium' tabindex='13'   placeholder='Please briefly describe the assignment and the purpose of the survey here.' aria-required=\"true\" aria-invalid=\"false\"   rows='10' cols='50'><\/textarea><\/div><\/div><fieldset id=\"field_1_11\" class=\"gfield gfield--type-consent gfield--type-choice gfield--input-type-consent gfield_contains_required field_sublabel_below gfield--no-description field_description_below hidden_label field_validation_below gfield_visibility_visible gfield--choice-align-vertical\" data-group-id=\"b706dbb0\" data-field-span=\"12\"><legend id='gfield_label_1_11' class='gfield_label gform-field-label gfield_label_before_complex' ><span class='gform-field-label__text'>Consent<\/span><span class=\"gfield_required\"><span class=\"gfield_required gfield_required_asterisk\">*<\/span><\/span><\/legend><div class='ginput_container ginput_container_consent'><input name='input_11.1' id='input_1_11_1' type='checkbox' value='1' tabindex='14'  aria-labelledby=\"input_1_11_1_label gfield_label_1_11\" aria-required=\"true\" aria-invalid=\"false\"   \/> <label id='input_1_11_1_label' class=\"gform-field-label gform-field-label--type-inline gfield_consent_label\" for='input_1_11_1' ><span class='gform-field-label__text'>I agree to the <a href=\"https:\/\/topo4d.be\/privacybeleid\/\" target=\"_blank\">privacy policy<\/a>.<\/span><span class=\"gfield_required gfield_required_asterisk\">*<\/span><\/label><input type='hidden' name='input_11.2' value='I 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