1.0WHB Grouphttps://whb.hu/en/Koltai Dávidhttps://whb.hu/en/author/whb_koltaid/rich600338<blockquote class="wp-embedded-content" data-secret="m4jND3gKep"><a href="https://whb.hu/en/projects/orszaggyulesi-hivatal/">Office of the National Assembly</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://whb.hu/en/projects/orszaggyulesi-hivatal/embed/#?secret=m4jND3gKep" width="600" height="338" title="“Office of the National Assembly” — WHB Group" data-secret="m4jND3gKep" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://whb.hu/wp-includes/js/wp-embed.min.js </script> https://whb.hu/wp-content/uploads/2026/03/balassi-balint-u-1-5-budapest-686x514.jpg686514During the renovation project carried out on the Budapest building of the National Assembly Office between 2017 and 2018, we served as the general contractor for the restoration, renovation, and partial remodeling of the exterior of a 17,745 m² public building. The goal of the work was to preserve the building’s original character while renovating […]