FIELD: pipeline laying technology. SUBSTANCE: according to method, operations are started with driving curvilinear bore-hole under obstacle. Diameter of this bore-hole is at least 1.1 times larger than diameter of pipeline length to be constructed. Successively introduced into bore-hole are preliminarily curved sections of pipeline being constructed. Each section of pipeline being constructed is bent in at least two points. Created in process of bending is at least one middle part of section of rectilinear configuration and two extreme parts of rectilinear configuration. Length of each extreme part of pipeline section is equal to half of length of middle part of this section. Longitudinal axes of symmetry of all parts of each section of pipeline being constructed are located in common plane. Sections of pipeline being constructed as they are being introduced into bore-hole are rigidly connected to each other. Application of aforesaid method allows for shorter periods of construction of pipeline length under obstacle and for its higher operating reliability. EFFECT: higher efficiency. 1 cl, 3 dwg
