As a heating solution, the investor required the use of self-regulating heating cables with monitoring cables or signalling of error-free operation of the heating unit. The monitoring system complicated the project as a whole. To satisfy the requirements, we used self-regulating cables qmade by R-SCC company. In an extremely short time period and unfavourable meteorological conditions we installed 2900 m of series 2700 cables, 3000 m of series 2300 and 150 m of series 2000 cables with overall installed output of 122 kW.