инженерно-техническое обеспечение(Utility infrastructure means pipelines for water, natural gas, and sewage collection and disposal; and facilities for the transmission of electrical energy for sale, including transmission lines for a public utility company. Also includes telephone, telegraph, cable television and other communications transmission facilities utilizing direct physical conduits. Does not include offices or service centers (see offices–business and service), or distribution substations (see utility facility). qcode.us/codes/loomis/view.php Alexander Demidov)