{"id":44418,"date":"2026-05-20T23:00:00","date_gmt":"2026-05-20T21:00:00","guid":{"rendered":"https:\/\/www.efk.admin.ch\/?post_type=audit&#038;p=44418"},"modified":"2026-05-18T08:07:22","modified_gmt":"2026-05-18T06:07:22","slug":"reliability-of-operating-cost-estimates-for-new-builds-and-refurbishments","status":"publish","type":"audit","link":"https:\/\/www.efk.admin.ch\/en\/audit\/reliability-of-operating-cost-estimates-for-new-builds-and-refurbishments\/","title":{"rendered":"Reliability of operating cost estimates for new builds and refurbishments"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">The Federal Office for Buildings and Logistics (FOBL) builds and operates the properties of the civil Federal Administration, resulting in annual operating costs of over CHF 90 million. The reported operating costs have risen by more than 80% since 2017. This increase is due to the combination of the growth in the property portfolio (assumption of the portfolio of the Federal Office for Customs and Border Security and federal asylum centres) and the surge in energy prices.<br><br>The expected operating costs are shown in the real estate dispatches within the framework of credit requests for building projects. Together with the construction costs, they are thus an important factor for decision-makers when deciding to approve projects or credits.<br><br>The Swiss Federal Audit Office (SFAO) conducted an audit to determine whether the operating cost estimates are sufficiently reliable. The methods used to calculate and record the operating costs are comprehensible in the SFAO&#8217;s view. However, the FOBL does not systematically analyse target achievement. Furthermore, the recorded operating costs are not comparable. In some cases, there are large deviations, both positive and negative, between the planned and actual values. Therefore, the estimated operating costs are not sufficiently reliable.<\/p>\n","protected":false},"featured_media":0,"menu_order":0,"template":"","audit_category":[42],"audit_type":[152],"class_list":["post-44418","audit","type-audit","status-publish","hentry","audit_category-public-finances-and-taxes","audit_type-construction-audit"],"acf":{"audit_lang":null,"audit_numbers":[{"audit_number":"25556"}],"audit_office":[1284],"audit_office_text":"","audit_date":"20260520","bgo":false,"keywords":"","audit_office_local":"FOBL"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.8 (Yoast SEO v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Reliability of operating cost estimates for new builds and refurbishments - Eidgen\u00f6ssische Finanzkontrolle (EFK)<\/title>\n<meta name=\"description\" content=\"Reliability of operating cost estimates for new builds and refurbishments\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.efk.admin.ch\/en\/audit\/reliability-of-operating-cost-estimates-for-new-builds-and-refurbishments\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Reliability of operating cost estimates for new builds and refurbishments\" \/>\n<meta property=\"og:description\" content=\"Reliability of operating cost estimates for new builds and refurbishments\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.efk.admin.ch\/en\/audit\/reliability-of-operating-cost-estimates-for-new-builds-and-refurbishments\/\" \/>\n<meta property=\"og:site_name\" content=\"Eidgen\u00f6ssische Finanzkontrolle (EFK)\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.efk.admin.ch\/wp-content\/uploads\/test\/palais.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"750\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.efk.admin.ch\\\/en\\\/audit\\\/reliability-of-operating-cost-estimates-for-new-builds-and-refurbishments\\\/\",\"url\":\"https:\\\/\\\/www.efk.admin.ch\\\/en\\\/audit\\\/reliability-of-operating-cost-estimates-for-new-builds-and-refurbishments\\\/\",\"name\":\"Reliability of operating cost estimates for new builds and refurbishments - Eidgen\u00f6ssische Finanzkontrolle (EFK)\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.efk.admin.ch\\\/en\\\/#website\"},\"datePublished\":\"2026-05-20T21:00:00+00:00\",\"description\":\"Reliability of operating cost estimates for new builds and refurbishments\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.efk.admin.ch\\\/en\\\/audit\\\/reliability-of-operating-cost-estimates-for-new-builds-and-refurbishments\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.efk.admin.ch\\\/en\\\/audit\\\/reliability-of-operating-cost-estimates-for-new-builds-and-refurbishments\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.efk.admin.ch\\\/en\\\/audit\\\/reliability-of-operating-cost-estimates-for-new-builds-and-refurbishments\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.efk.admin.ch\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Report\",\"item\":\"https:\\\/\\\/www.efk.admin.ch\\\/en\\\/audit\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Reliability of operating cost estimates for new builds and refurbishments\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.efk.admin.ch\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.efk.admin.ch\\\/en\\\/\",\"name\":\"Informationen \u00fcber das oberste Finanzaufsichtsorgan der Schweiz\",\"description\":\"Die Eidgen\u00f6ssische Finanzkontrolle (EFK) ist das oberste Finanzaufsichtsorgan der Schweizerischen Eidgenossenschaft.\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.efk.admin.ch\\\/en\\\/#organization\"},\"alternateName\":\"EFK\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.efk.admin.ch\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.efk.admin.ch\\\/en\\\/#organization\",\"name\":\"Swiss Federal Audit Office (SFAO)\",\"alternateName\":\"EFK\",\"url\":\"https:\\\/\\\/www.efk.admin.ch\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.efk.admin.ch\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.efk.admin.ch\\\/wp-content\\\/uploads\\\/efk_cdf_logo_ohne_claim.png\",\"contentUrl\":\"https:\\\/\\\/www.efk.admin.ch\\\/wp-content\\\/uploads\\\/efk_cdf_logo_ohne_claim.png\",\"width\":268,\"height\":258,\"caption\":\"Swiss Federal Audit Office (SFAO)\"},\"image\":{\"@id\":\"https:\\\/\\\/www.efk.admin.ch\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.instagram.com\\\/efk_cdf_sfao\\\/\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCm-bXj227VE5sJzhB-ihdvw\\\/featured\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/11081578\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Reliability of operating cost estimates for new builds and refurbishments - Eidgen\u00f6ssische Finanzkontrolle (EFK)","description":"Reliability of operating cost estimates for new builds and refurbishments","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.efk.admin.ch\/en\/audit\/reliability-of-operating-cost-estimates-for-new-builds-and-refurbishments\/","og_locale":"en_US","og_type":"article","og_title":"Reliability of operating cost estimates for new builds and refurbishments","og_description":"Reliability of operating cost estimates for new builds and refurbishments","og_url":"https:\/\/www.efk.admin.ch\/en\/audit\/reliability-of-operating-cost-estimates-for-new-builds-and-refurbishments\/","og_site_name":"Eidgen\u00f6ssische Finanzkontrolle (EFK)","og_image":[{"width":750,"height":500,"url":"https:\/\/www.efk.admin.ch\/wp-content\/uploads\/test\/palais.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.efk.admin.ch\/en\/audit\/reliability-of-operating-cost-estimates-for-new-builds-and-refurbishments\/","url":"https:\/\/www.efk.admin.ch\/en\/audit\/reliability-of-operating-cost-estimates-for-new-builds-and-refurbishments\/","name":"Reliability of operating cost estimates for new builds and refurbishments - Eidgen\u00f6ssische Finanzkontrolle (EFK)","isPartOf":{"@id":"https:\/\/www.efk.admin.ch\/en\/#website"},"datePublished":"2026-05-20T21:00:00+00:00","description":"Reliability of operating cost estimates for new builds and refurbishments","breadcrumb":{"@id":"https:\/\/www.efk.admin.ch\/en\/audit\/reliability-of-operating-cost-estimates-for-new-builds-and-refurbishments\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.efk.admin.ch\/en\/audit\/reliability-of-operating-cost-estimates-for-new-builds-and-refurbishments\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.efk.admin.ch\/en\/audit\/reliability-of-operating-cost-estimates-for-new-builds-and-refurbishments\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.efk.admin.ch\/en\/"},{"@type":"ListItem","position":2,"name":"Report","item":"https:\/\/www.efk.admin.ch\/en\/audit\/"},{"@type":"ListItem","position":3,"name":"Reliability of operating cost estimates for new builds and refurbishments"}]},{"@type":"WebSite","@id":"https:\/\/www.efk.admin.ch\/en\/#website","url":"https:\/\/www.efk.admin.ch\/en\/","name":"Informationen \u00fcber das oberste Finanzaufsichtsorgan der Schweiz","description":"Die Eidgen\u00f6ssische Finanzkontrolle (EFK) ist das oberste Finanzaufsichtsorgan der Schweizerischen Eidgenossenschaft.","publisher":{"@id":"https:\/\/www.efk.admin.ch\/en\/#organization"},"alternateName":"EFK","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.efk.admin.ch\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.efk.admin.ch\/en\/#organization","name":"Swiss Federal Audit Office (SFAO)","alternateName":"EFK","url":"https:\/\/www.efk.admin.ch\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.efk.admin.ch\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.efk.admin.ch\/wp-content\/uploads\/efk_cdf_logo_ohne_claim.png","contentUrl":"https:\/\/www.efk.admin.ch\/wp-content\/uploads\/efk_cdf_logo_ohne_claim.png","width":268,"height":258,"caption":"Swiss Federal Audit Office (SFAO)"},"image":{"@id":"https:\/\/www.efk.admin.ch\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.instagram.com\/efk_cdf_sfao\/","https:\/\/www.youtube.com\/channel\/UCm-bXj227VE5sJzhB-ihdvw\/featured","https:\/\/www.linkedin.com\/company\/11081578\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.efk.admin.ch\/en\/wp-json\/wp\/v2\/audit\/44418","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.efk.admin.ch\/en\/wp-json\/wp\/v2\/audit"}],"about":[{"href":"https:\/\/www.efk.admin.ch\/en\/wp-json\/wp\/v2\/types\/audit"}],"acf:post":[{"embeddable":true,"href":"https:\/\/www.efk.admin.ch\/en\/wp-json\/wp\/v2\/office\/1284"}],"wp:attachment":[{"href":"https:\/\/www.efk.admin.ch\/en\/wp-json\/wp\/v2\/media?parent=44418"}],"wp:term":[{"taxonomy":"audit_category","embeddable":true,"href":"https:\/\/www.efk.admin.ch\/en\/wp-json\/wp\/v2\/audit_category?post=44418"},{"taxonomy":"audit_type","embeddable":true,"href":"https:\/\/www.efk.admin.ch\/en\/wp-json\/wp\/v2\/audit_type?post=44418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}