FIELD: construction.
SUBSTANCE: in method to install with a drill head (3) in the beginning of a pipeline (1) a drill hole (4) is made from a start trench (5) along an installation line (6) to a target trench (7). At the same time the drill head (3) by means of a narrow vertical connecting device (8) is connected to an installation vehicle (9) on earth surface. Soil removed by the drill head (3) from the drill hole (4) is withdrawn and transported to earth surface. Effort needed for drilling and installation process is applied with the installation vehicle (9) and/or the device (12) of feeding in the start trench (5).
EFFECT: reduced width of a building strip, increased safety of labour.
18 cl, 22 dwg
