









round-elbow-piped bridge in Bensersiel
service and maintaining at bridge in Elisabethfehn (Germany)
technical retrofitting at railway flap bridge
assembling of foot bridge
Assembling of flap bridge
jig-drilling machining at the Jann Berghaus bridge in Leer (Germany)
jig-drilling machining for bridge bearing of the Jann Berghaus bridge
jig-drilling machining for bridge bearing of the Jann Berghaus bridge
repair of bridge bearing at Elisabethfehn (Germany)
bearing assembling Jann Berghaus bridge Leer (Germany)