Explain how the purchasing utility for customers, occupying the placement for free

According to a letter from the Russian Ministry of Economic Development 28.07.2014 N D28i-1397, if a customer use non-residential placement for free (for example, without entering into a lease agreement) and is unable to conclude a contract for the payment of municipal services in accordance with paragraph. P. 8, 29 h. 1 Art. 93 of the Federal Law of 05.04.2013 N 44-FZ, he is entitled to reimburse the balance-premises costs for the services that provide the subjects of natural monopolies on the basis of p. 1 hr. 1 tbsp. 93 of the Act.