Bonn - Köln - Essen                                                                                  

                                                                                                            -  Dipl.- Bauing. Bernhard Schütte  

 -  Dipl.- Ing. Manfred Kirchner

 -  Dipl.- Bauing. Christian Schütte

 -  Dr.- Ing. Georg Dittié

                                                                                                                                                                                                                                                  info(at)sv-skp.de