The contract for the land lines for U.S. Embassy Bratislava has been awarded to company Slovak Telekom a.s., based on attached Single Source Justification under SAT. The price is fair and reasonable (lower), based on comparisons set in the current contract for the similar services and based on market research. Internet research has been provided by the requiring office. There is also long previous experience with the current service provider. Oral clarification of other sources has been conducted by the required office. ISDN lines could not be provided by other sources in the city of Bratislava.