▁ 1 9 8 7 ▁south ▁of ▁the ▁South ▁Wing . ▁During ▁the ▁summer ▁vac ation ▁of ▁ 1 9 8 8 - 8 9 ▁the ▁Dun ne ▁Memorial ▁Block ▁was ▁converted ▁from ▁two ▁store ys ▁to ▁its ▁present ▁three ▁store ys . ▁The ▁interior ▁was ▁g utt ed , ▁but ▁the ▁form ▁of ▁the ▁building ▁and ▁the ▁principal ▁fac ades ▁were ▁retained . ▁A ▁year ▁eleven ▁d orm itory ▁designed ▁by ▁Queensland ▁architect ▁Ian ▁Fer rier ▁was ▁added ▁to ▁the ▁Senior ▁School ▁during ▁ 1 9 8 6 . ▁ ▁An c ill ary ▁Build ings ▁ ▁Most ▁of ▁the ▁anc ill ary ▁buildings ▁at ▁the ▁college ▁post - date ▁ 1 9 7 5 . ▁A ▁range ▁of ▁smaller ▁buildings ▁such ▁as ▁the ▁la und ry , ▁stor ero oms , ▁bo iler ▁house ▁and ▁servants ▁qu arters ▁were ▁constructed , ▁probably ▁to ▁the ▁south ▁of ▁the ▁Main ▁Building , ▁in ▁the ▁early ▁days ▁of ▁the ▁college . ▁These ▁have ▁been ▁removed ▁or ▁absor bed ▁into ▁the ▁South ▁Wing ▁extensions . ▁The ▁largest ▁and ▁most ▁significant ▁anc ill ary ▁buildings ▁presently ▁occup ying ▁the ▁site ▁include ▁the ▁Library , ▁Tier ney ▁Hall , ▁the ▁McK enn arie y ▁Centre , ▁the ▁Par ents ▁and ▁Fri ends ▁Mult ip ur pose ▁Hall ▁and ▁the ▁Junior ▁Res idence . ▁ ▁Tier ney ▁Hall ▁was ▁constructed ▁in ▁ 1 9 7 5 ▁in ▁response ▁to ▁the ▁need ▁for ▁a ▁g ymnasium ▁and ▁large ▁hall ▁in ▁which ▁to ▁hold ▁school ▁functions . ▁The ▁architect ▁for