Surveying machines and instruments; electronic, optical and laser measurement devices in the field of civil engineering and surveying; sensors for the determination of positions, sensors for the determination of distances, tilt sensors, instruments for measuring length, instruments for determination of coordinates, position finding and locating devices in the form of computers, all to be used in the field of civil engineering and surveying; field computers and graphic display devices to be used in civil engineering and surveying; apparatus for recording, transmission or reproduction of images in the field of civil engineering and surveying; computer software, programs and applications for handling, sorting and storing information needed in surveying and civil engineering, computer programs for monitoring, logging and viewing different functions, settings and parameters of civil engineering machines; computer software for processing images, graphics and text; computer programs recorded on data media (software), computer programs for use in handling geographic information; all aforesaid programs to be used in the field of civil engineering and surveying; sensors for the determination of positions, sensors for the determination of distances, tilt sensors, instruments for measuring length, instruments for determination of coordinates, position finding and locating devices in the form of computers, all to be used in civil engineering machines; navigation apparatus for civil engineering machines in the form of on-board computers, on-board graphic display devices for civil engineering machines; signal transmitters and receivers for remote control to be used in civil engineering machines