By starting to work on the field of siphon construction, we have created ourselves another stay for the company and have gained even more independence in the categories of waterworks and pipeline constructions. Also for the dredging of the siphon trench in all soils, as for the in-pulling of the siphon, we are equipped with most modern gadgets and appliances. Especially siphons of various diameters and different uses through the rivers Oder and Elbe are to mention as references for our company. In combination with other companies, we have also created siphons in the construction type of drilling.