Education
In 1840 Ikonnikov graduated from the Peterburg Institute of Civil Engineers.
In 1840 Ikonnikov graduated from the Peterburg Institute of Civil Engineers.
He then worked in Kiev in the Governorate Construction Commission as a senior engineer, later as an architect. From 1854 to 1895, Ikonnikov was the Architect of Guberniya. In 1854-1857 together with academician Ivan Shtrom and architect K.Skarzhynsky, he built the government building on Sofia Square in Kiev.
In architecture he preferred forms of Neo-Renaissance, Neo-Gothic and Neo-Russian styles.
