FIELD: construction engineering; erection and repair of pipe lines. SUBSTANCE: proposed method includes preparation of route, laying load-bearing members in base of technological passage; load-bearing members are sewn from fabric cloths; then, soil is poured on edges of said cloth. Trees on forest-covered areas and slightly forest-covered areas where thickness of peat ranges from 1 to 2 m are cut at level of ground and cutting wastes are laid between stumps of trees. Prior to laying fabric cloths in base of technological passage, upper vegetable layer is removed above trench of pipe line and above dump; cloth are made from commercial durable fabric at rated breaking strength and relative elongation. Load-bearing members are covered with sand soil at rated thickness. EFFECT: enhanced durability; increased service life of pipe line. 8 cl, 4 dwg
