When laying new supply pipes in the ground, the old adage of "making ends meet" comes into play. Frederiksberg Forsyning has succeeded in optimizing the work by implementing the use of Lifting Bags in the process. This is done in practice by using Lifting Bags to both push, lift and adjust the sides in the trench.

Since the bags matches the diameter of the pipe when air is filled in, the operator achieves a safe and very precise control of the pipe, so that it can be adapted to the pipe to be mounted against. When the famous ends meet each other, fit the joint sleeve and stabilize the pipe in the groove.

In the past, different backhoes with chains were used to pull and release the pipes, but now only Lifting Bags are used for this type of pipe laying. The use of Lifting Bags also provides a safer, easier and more manageable process that saves resources both financially and in terms of time. In addition, the workflow, with air cushions, provides a safer working environment for the pipelayers, while both pipes and materials are better protected