Quality in execution

We are focused on sustainability and the environment within Knoop Natuur- en Waterbouw. This is evident in our machine park and in the responsible way in which we perform our work.

We have a young machine park; 90% of our equipment is less than 4 years old. The machines are regularly inspected and meet all European standards. Since the machines are developed and constructed in-house, we pay strict attention to energy consumption, efficiency and applicability. The purchased equipment is assessed for its useful life and the replaceability of parts. Recycling and reuse is maximised.

We primarily operate in nature preserves. During execution we pay careful attention to ensure that the flora and fauna present in an area is maintained. By using a pressure pipeline, ship movements are kept to a minimum. This is not only beneficial to the existing flora and fauna, it also limits any inconvenience to tourists and reed cutters. The amphibious excavators have a very low soil loading as a result of which the soil structure and soil life are maintained.


Knoop Natuur- en Waterbouw is NEN-EN-ISO 9001:2015 and SCC** (2008/5.1) certified.