1.0IGG Bouweconomiehttps://www.igg.nl/en/Arno Vonkhttps://www.igg.nl/en/kennisbank/author/arno_vonk/rich600338<blockquote class="wp-embedded-content" data-secret="37Ut6QE9Cu"><a href="https://www.igg.nl/en/projects/cuypershal-amsterdam-central-station/">Cuypershal Amsterdam Central</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.igg.nl/en/projects/cuypershal-amsterdam-central-station/embed/#?secret=37Ut6QE9Cu" width="600" height="338" title="“Cuypershal Amsterdam Central” — IGG Bouweconomie" data-secret="37Ut6QE9Cu" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! 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://www.igg.nl/wp-includes/js/wp-embed.min.js /* ]]> */ </script> https://www.igg.nl/wp-content/uploads/2014/09/cuypershal_01-1.jpg25001563Renovation of the monumental Cuypershal of the central station in Amsterdam. The Cuypershal is restored to its original state. The objectives is to have the work in the Cuypershal ready at the same time as the completion of the ‘Oosttunnel’. The ‘Oosttunnel’ is being widened to provide sufficient transfer capacity, to allow expansion of commercial […]