THREE TIERS OF"SEMINAR BALCONIES" AND A "SERVING COLUMN" (to view an enlargement click on the picture) The Seminar Balconies jut out between the 5'0" (1.5M) diameter columns. The columns already carry data dna power services. Their A3 panels, will soon be replaced by video screens that could be used by the people working in the seminar-balconies.The culumns also act as 'screens' giving a large amount of visual privacy between the balconies, but without looking like the dreary little half height walls one sees in 'burolandschaft' openwork typing pool Architecture of the 1970's. The protuding metal funnels are a special German air outlet that has the use of throwing air across the Gallery space without making a tiresome rushing noise.   JUDGE INSITUTE OF MANAGEMENT STUDIES:.