{"id":9059,"date":"2025-11-21T10:02:18","date_gmt":"2025-11-21T10:02:18","guid":{"rendered":"https:\/\/www.caigos.de\/produkte\/services-2\/comprehensive-contribution-rate-calculation\/"},"modified":"2026-06-29T14:25:45","modified_gmt":"2026-06-29T14:25:45","slug":"comprehensive-contribution-rate-calculation","status":"publish","type":"product","link":"https:\/\/www.caigos.de\/en\/products\/services-2\/comprehensive-contribution-rate-calculation\/","title":{"rendered":"Comprehensive contribution rate calculation"},"content":{"rendered":"<section class=\"call-to-action hero block-size-default is-first-cta image-option-crop-to-fill has-certificates no-vivavis-logo alignfull wp-block-mytheme-call-to-action\">\n\t<div class=\"container\">\n\t\t<div class=\"cta-grid\">\n\t\t\t<div class=\"cta-text content-flex\">\n\t\t\t\t\t\t\t\t\t<div class=\"prehead\">\n\t\t\t\t\t\tServices\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\n\n<h1 class=\"wp-block-heading\">Comprehensive contribution rate calculation<\/h1>\n\n\n\n<p class=\"is-style-lead wp-block-paragraph\">Comprehensive support for preparing and documenting a legally robust contribution rate calculation<\/p>\n\n\n\n<ul class=\"wp-block-list is-style-checkmark\">\n<li>Faster assessment of land areas and properties<\/li>\n\n\n\n<li>Comprehensive data management, including GIS integration<\/li>\n\n\n\n<li>Independent data maintenance after project completion<\/li>\n<\/ul>\n\n\n<div class=\"cta-with-profile\">\n\t<a href=\"#kontakt\" class=\"btn btn-primary\">\n\t\tGet in touch\t<\/a>\n\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"cta-logos has-certificates no-vivavis-logo\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"cta-certificates\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/iso-27001.png\" alt=\"iso-27001\" width=\"502\" height=\"250\" \/><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/iso-9001.png\" alt=\"iso-9001\" width=\"502\" height=\"250\" \/>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"cta-image image-option-crop-to-fill\">\n\t\t\t\t\t\t<img\n\t\t\t\t\t\t\tsrc=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/11\/caigos-globalkalkulation.jpg\"\n\t\t\t\t\t\t\talt=\"\"\n\t\t\t\t\t\t\tclass=\"cta-image-media w-full\"\t\t\t\t\t\t\tfetchpriority=\"high\"\t\t\t\t\t\t\/>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t<\/div>\n<\/section>\n<section  class=\"white no-border section-logo-marquee alignfull\" style=\"--marquee-duration: 62s;\">\n\t<div class=\"container\">\n\t\t<div class=\"flex flex-col gap-7\">\n\t\t\t\t\t\t\t<h2>\n\t\t\t\t\tThese <strong>customers<\/strong> have already opted for CAIGOS\t\t\t\t<\/h2>\n\t\t\t\t\t\t<div class=\"logos\">\n\t\t\t\t<div class=\"logos-track\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stv-meissen-logo.png\" alt=\"\" width=\"371\" height=\"611\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadtverwaltung-zwickau.jpg\" alt=\"\" width=\"250\" height=\"167\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadtverwaltung-wernigerode-logo.png\" alt=\"\" width=\"658\" height=\"308\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadtverwaltung-speyer-logoNEU.jpg\" alt=\"\" width=\"350\" height=\"350\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadtverwaltung-ruesselsheim-logo.png\" alt=\"\" width=\"298\" height=\"114\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadtverwaltung-pirmasens-logoNEU.svg\" alt=\"\" width=\"550\" height=\"153\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadtverwaltung-ludwigshafen.jpg\" alt=\"\" width=\"250\" height=\"167\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadtverwaltung-kaiserslautern.jpg\" alt=\"\" width=\"250\" height=\"167\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadtverwaltung-idar-oberstein-logo.png\" alt=\"\" width=\"350\" height=\"324\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadtverwaltung-aurich-logoNEU.svg\" alt=\"\" width=\"112\" height=\"42\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadt-worms-logo.svg\" alt=\"\" width=\"100\" height=\"100\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadt-radebeul.jpg\" alt=\"\" width=\"250\" height=\"167\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadt-peine-logoNEU.svg\" alt=\"\" width=\"891\" height=\"227\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadt-neuwied.jpg\" alt=\"\" width=\"250\" height=\"167\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadt-lebach.png\" alt=\"\" width=\"250\" height=\"167\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadt-frankenthal-logoNEU.png\" alt=\"\" width=\"400\" height=\"285\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadt-bernau-logo.png\" alt=\"\" width=\"564\" height=\"440\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadt_Regensburg_Logo.png\" alt=\"\" width=\"1600\" height=\"775\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadt_norden-logo.png\" alt=\"\" width=\"800\" height=\"270\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/landeshauptstadt-schwerin.jpg\" alt=\"\" width=\"250\" height=\"167\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/landeshauptstadt-saarbruecken-logoNEU.svg\" alt=\"\" width=\"283\" height=\"251\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/hansestadt-wismar.jpg\" alt=\"\" width=\"250\" height=\"167\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/hansestadt-Luebeck-logoNEU.svg\" alt=\"\" width=\"100\" height=\"100\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stv-meissen-logo.png\" alt=\"\" width=\"371\" height=\"611\" aria-hidden=\"true\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadtverwaltung-zwickau.jpg\" alt=\"\" width=\"250\" height=\"167\" aria-hidden=\"true\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadtverwaltung-wernigerode-logo.png\" alt=\"\" width=\"658\" height=\"308\" aria-hidden=\"true\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadtverwaltung-speyer-logoNEU.jpg\" alt=\"\" width=\"350\" height=\"350\" aria-hidden=\"true\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadtverwaltung-ruesselsheim-logo.png\" alt=\"\" width=\"298\" height=\"114\" aria-hidden=\"true\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadtverwaltung-pirmasens-logoNEU.svg\" alt=\"\" width=\"550\" height=\"153\" aria-hidden=\"true\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadtverwaltung-ludwigshafen.jpg\" alt=\"\" width=\"250\" height=\"167\" aria-hidden=\"true\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadtverwaltung-kaiserslautern.jpg\" alt=\"\" width=\"250\" height=\"167\" aria-hidden=\"true\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadtverwaltung-idar-oberstein-logo.png\" alt=\"\" width=\"350\" height=\"324\" aria-hidden=\"true\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadtverwaltung-aurich-logoNEU.svg\" alt=\"\" width=\"112\" height=\"42\" aria-hidden=\"true\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadt-worms-logo.svg\" alt=\"\" width=\"100\" height=\"100\" aria-hidden=\"true\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadt-radebeul.jpg\" alt=\"\" width=\"250\" height=\"167\" aria-hidden=\"true\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadt-peine-logoNEU.svg\" alt=\"\" width=\"891\" height=\"227\" aria-hidden=\"true\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadt-neuwied.jpg\" alt=\"\" width=\"250\" height=\"167\" aria-hidden=\"true\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadt-lebach.png\" alt=\"\" width=\"250\" height=\"167\" aria-hidden=\"true\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadt-frankenthal-logoNEU.png\" alt=\"\" width=\"400\" height=\"285\" aria-hidden=\"true\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadt-bernau-logo.png\" alt=\"\" width=\"564\" height=\"440\" aria-hidden=\"true\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadt_Regensburg_Logo.png\" alt=\"\" width=\"1600\" height=\"775\" aria-hidden=\"true\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/stadt_norden-logo.png\" alt=\"\" width=\"800\" height=\"270\" aria-hidden=\"true\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/landeshauptstadt-schwerin.jpg\" alt=\"\" width=\"250\" height=\"167\" aria-hidden=\"true\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/landeshauptstadt-saarbruecken-logoNEU.svg\" alt=\"\" width=\"283\" height=\"251\" aria-hidden=\"true\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/hansestadt-wismar.jpg\" alt=\"\" width=\"250\" height=\"167\" aria-hidden=\"true\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"logo-item\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2025\/12\/hansestadt-Luebeck-logoNEU.svg\" alt=\"\" width=\"100\" height=\"100\" aria-hidden=\"true\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n<section  class=\"section-usp white no-border alignfull wp-block-mytheme-section\">\n\t<div class=\"container\">\n\t\t\n\t<div class=\"section-head\">\n\t\t\n\n<h2 class=\"wp-block-heading\">Key benefits<\/h2>\n\n\t<\/div>\n\n\n<div class=\"section-content section-content-flex\">\n\t\n\n<div  class=\"flex flex-wrap gap-y-8 -mx-4 justify-center centered\">\n\t\n\n<div class=\"px-4 basis-full max-w-full md:basis-1\/2 md:max-w-1\/2 lg:basis-1\/3 lg:max-w-1\/3 flex-shrink-0\"><div class=\"usp-item\">\n\t<div class=\"icon\">\n\t\t<i data-lucide=\"check\"><\/i>\n\t<\/div>\n\t<div class=\"inner\">\n\t\t\n\n<h3 class=\"wp-block-heading\">Comprehensive data management and integration with specialist applications<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Structured data management enables seamless transfer to existing GIS systems and specialist applications.<\/p>\n\n\t<\/div><\/div><\/div>\n\n\n\n<div class=\"px-4 basis-full max-w-full md:basis-1\/2 md:max-w-1\/2 lg:basis-1\/3 lg:max-w-1\/3 flex-shrink-0\"><div class=\"usp-item\">\n\t<div class=\"icon\">\n\t\t<i data-lucide=\"check\"><\/i>\n\t<\/div>\n\t<div class=\"inner\">\n\t\t\n\n<h3 class=\"wp-block-heading\">On-site surveys and photographic documentation<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">On-site surveys and photographic documentation ensure accurate full-storey counts, including in areas not covered by a development plan.<\/p>\n\n\t<\/div><\/div><\/div>\n\n\n\n<div class=\"px-4 basis-full max-w-full md:basis-1\/2 md:max-w-1\/2 lg:basis-1\/3 lg:max-w-1\/3 flex-shrink-0\"><div class=\"usp-item\">\n\t<div class=\"icon\">\n\t\t<i data-lucide=\"check\"><\/i>\n\t<\/div>\n\t<div class=\"inner\">\n\t\t\n\n<h3 class=\"wp-block-heading\">Independent data maintenance for greater autonomy<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Maintaining the data independently after project completion reduces reliance on external service providers.<\/p>\n\n\t<\/div><\/div><\/div>\n\n<\/div>\n\n<\/div>\n\n\n\n\t<\/div>\n<\/section>\n<section  class=\"section-content-with-cta white no-border alignfull wp-block-mytheme-section\">\n\t<div class=\"container\">\n\t\t\n\t<div class=\"section-head\">\n\t\t\n\n<h2 class=\"wp-block-heading has-text-align-left\">Comprehensive support for preparing and documenting a legally robust contribution rate calculation<\/h2>\n\n\t<\/div>\n\n\n<div class=\"section-content section-content-flex\">\n\t\n<div  class=\"content-with-cta\">\n\t<div class=\"content-with-cta__grid\">\n\t\t<div class=\"content-with-cta__content content-flex\">\n\t\t\t\n\n<p class=\"wp-block-paragraph\">Municipalities may levy contributions on property owners to cover the costs of constructing, acquiring or improving public sewerage and water supply infrastructure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The rates applied to contributions for the initial provision of network-based public infrastructure are determined using a system-wide contribution rate calculation, known in German as a <strong>Globalkalkulation<\/strong> or Globalberechnung. This standardised calculation method is based on the principle of collective cost sharing. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The calculation involves determining the relevant expenditure and allocating the total investment costs incurred across the entire water supply and wastewater service area. This results in an even allocation across all relevant land and floor areas within the area served. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In practical terms, all costs associated with the existing sewerage infrastructure are consolidated and allocated mathematically across the total existing and anticipated land and floor areas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Together with our partner companies and legal advisers, CAIGOS <strong>collects property-specific baseline data, <\/strong><strong>carries out the required calculations<\/strong> and provides <strong>legal support<\/strong> throughout the process.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The project work includes collecting the relevant data for all properties that are connected, or can be connected, to the public sewerage system and\/or public water supply network. This covers the applicable proportion of each affected property\u2019s land area, the number of full storeys in the main buildings on each property and, depending on the provisions of the local wastewater by-law, the resulting floor area. <\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<aside class=\"content-with-cta__cta\">\n\t\t\t\t<div class=\"content-with-cta__cta-content\">\n\t\t\t\t\t<div class=\"card-item card-news has-bg\">\n\t<div class=\"card-image\">\n\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.caigos.de\/wp-content\/uploads\/2026\/05\/Beratung_Monitor_CTA.jpg\" alt=\"Let\u2019s talk\">\n\t\t\t<\/div>\n\t<div class=\"card-content\">\n\t\t\t\t\t\t<div class=\"card-content-inner\">\n\t\t\t<h3 class=\"wp-block-heading h4\">\n\t\t\t\tLet\u2019s talk\t\t\t<\/h3>\n\t\t\t\n\t\t\t\t\t\t\t<p>Looking for the right solution? Whether standard or tailored to your needs, we&#039;ll help you identify the functionality and configuration that best support your workflows.<\/p>\n\t\t\t\n\t\t\t\t\t\t\t<div class=\"wp-block-buttons\">\n\t\t\t\t\t<a href=\"#kontakt\" class=\"btn btn-collapse stretched-link btn-primary\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tGet in touch\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t<\/div>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/aside>\n\t\t\t<\/div>\n<\/div>\n\n<\/div>\n\n\n\n\t<\/div>\n<\/section>\n<section  class=\"section-default white no-border alignfull wp-block-mytheme-section\">\n\t<div class=\"container\">\n\t\t\n\t<div class=\"section-head\">\n\t\t\n\n<h2 class=\"wp-block-heading\">How we support you<\/h2>\n\n\t<\/div>\n\n\n<div class=\"section-content section-content-flex\">\n\t\n<div class=\"content-box\">\n\t\t\t<div class=\"content-box-header\">\n\t\t\t<span class=\"content-box-title\">The task<\/span>\n\t\t<\/div>\n\t\t<div class=\"content-box-content\">\n\t\t<div class=\"content-box-body content-flex\">\n\t\t\t\n\n<ul class=\"wp-block-list is-style-disc\">\n<li>Carrying out a system-wide contribution rate calculation as the basis for determining the contributions payable<\/li>\n\n\n\n<li>Ensuring a transparent process that residents can understand, supported by proactive communication<\/li>\n\n\n\n<li>Ensuring that the process can be continued independently after project completion, without ongoing reliance on external service providers<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\n<div class=\"content-box\">\n\t\t\t<div class=\"content-box-header\">\n\t\t\t<span class=\"content-box-title\">Our solution<\/span>\n\t\t<\/div>\n\t\t<div class=\"content-box-content\">\n\t\t<div class=\"content-box-body content-flex\">\n\t\t\t\n\n<p class=\"wp-block-paragraph\"><strong>Specialist legal advice<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Working with partner legal advisers to prepare a legally robust local wastewater by-law that is practical to administer, with provisions tailored to local requirements, including the assessment basis and depth limitations<\/li>\n\n\n\n<li>Legally robust handling of special cases<\/li>\n\n\n\n<li>Preparation of a legally robust contribution rate calculation<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Digital capture of the required property data<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Setting up a GIS project with base geospatial data, including ALKIS and digital orthophotos, and importing baseline data in standard GIS formats<\/li>\n\n\n\n<li>Delineating settlement areas covered by binding land-use plans from unplanned built-up areas under Section 34 of the German Building Code (BauGB) and from areas outside built-up settlements, based on all legally binding land-use plans available in digital form<\/li>\n\n\n\n<li>Reviewing the content of binding land-use plans and other local by-laws as part of statutory land-use planning procedures<\/li>\n\n\n\n<li>Combining land parcels into properties based on ownership and identifying all affected properties within the assessment areas<\/li>\n\n\n\n<li>Capturing baseline data for all affected properties in accordance with the current local contribution by-law, including the number of full storeys and properties covered by relief provisions, in areas covered by binding land-use plans and unplanned built-up areas under Section 34 BauGB<\/li>\n\n\n\n<li>Conducting on-site surveys in unplanned built-up areas to record affected properties, ownership details and key building data<\/li>\n\n\n\n<li>Checking whether affected properties are connected, or could be connected, to the public sewerage system or public water supply network<\/li>\n\n\n\n<li>Preparing photographic documentation for all buildings in areas not covered by binding land-use plans under Sections 34 and 35 BauGB to record the number of full storeys, and\/or analysing oblique aerial imagery<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Identifying affected properties<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Identifying all affected and unaffected properties within built-up areas, as well as affected properties outside built-up settlements<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Processing assessable properties<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Reviewing properties to determine whether special provisions apply, such as depth limitations and rules for rear properties without direct frontage<\/li>\n\n\n\n<li>Determining the relevant portions of land for all identified properties<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Data management<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Transferring the data to the GIS in use<\/li>\n\n\n\n<li>Providing the basis for the calculation: all properties within the settlement area that are connected to the sewerage system, including the land area measurements relevant to the contribution calculation <\/li>\n\n\n\n<li>Providing the collected data in various exchange formats for the subsequent calculation of contribution rates and the contribution payable for each property<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\n<div class=\"content-box\">\n\t\t\t<div class=\"content-box-header\">\n\t\t\t<span class=\"content-box-title\">The outcome<\/span>\n\t\t<\/div>\n\t\t<div class=\"content-box-content\">\n\t\t<div class=\"content-box-body content-flex\">\n\t\t\t\n\n<ul class=\"wp-block-list is-style-disc\">\n<li>A transparent and easy-to-understand process for residents, covering the collection of baseline data for the system-wide contribution rate calculation and the determination of the applicable contribution rates<\/li>\n\n\n\n<li>Reduced workload for the local authority throughout the process<\/li>\n\n\n\n<li>Independent ongoing data maintenance after project completion, enabled by a professional handover of the data and project-specific training<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n<\/div>\n\n\n\n\t<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":0,"parent":8841,"menu_order":23,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tax_product":[195],"tax_product_parents":[225,201,216,219],"tax_product_tags":[217],"tax_product_customer_group":[196,215],"class_list":["post-9059","product","type-product","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u1405 Comprehensive contribution rate calculation | Get in touch<\/title>\n<meta name=\"description\" content=\"Prepare a legally robust, documented system-wide contribution rate calculation for land and property assessment. 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