Post by Sialtech

In 2006, Sialtech was involved in a geotechnical research for the construction of the Noord/Zuidlijn, a new metro line right through the heart of Amsterdam. Now, many years later, I accidentally arrive at the exact same location where I took a picture in 2006 of us drilling and see the beautiful end result of the project to which we too made a small contribution. Henk Nijmeijers