iding ▁panel ▁on ▁each ▁floor ▁to ▁provide ▁access ▁to ▁the ▁exterior ▁surface . ▁ ▁The ▁building ▁was ▁designed ▁in ▁harm ony ▁with ▁the ▁streets cape ▁which ▁was ▁pre domin antly ▁of ▁m ason ry ▁construction ▁( i . e . ▁the ▁Burn s ▁Phil p ▁& ▁Co . ▁Ltd . ▁Building ▁designed ▁by ▁Mc Cred ie ▁and ▁Anderson ▁constructed ▁in ▁dressed ▁and ▁rust ic ated ▁stone ▁in ▁ 1 9 0 0 ▁and ▁Scottish ▁House ▁designed ▁by ▁Spain ▁and ▁C osh ▁in ▁ 1 9 2 6 ▁with ▁a ▁dressed ▁stone ▁fac ade .) ▁ ▁According ly , ▁stone ▁fac ings ▁are ▁applied ▁to ▁the ▁street ▁facing ▁fl ank ing ▁walls ▁and ▁ground ▁floor ▁sh ipping ▁chamber . ▁The ▁facing ▁stone ▁( English ▁Port land ) ▁was ▁selected ▁to ▁complement ▁both ▁the ▁stone ▁of ▁the ▁ad jo ining ▁buildings ▁and ▁the ▁stone ▁for ▁internal ▁fitting ▁( Per ric ot ▁stone ). ▁ ▁The ▁strong ▁horizontal ▁emphas is ▁of ▁the ▁ad jo ining ▁buildings ▁is ▁complement ed ▁by ▁the ▁use ▁of ▁ ▁deep ▁l ouver ed ▁sun ▁h ood s ▁and ▁the ▁use ▁of ▁a ▁gener ous ▁proportion ▁of ▁" Ge org ian ▁character " ▁in ▁the ▁panel ▁sub div isions ▁of ▁the ▁cur tain ▁wall . ▁ ▁The ▁deep ▁sun ▁h ood ▁allowed ▁for ▁a ▁reduction ▁in ▁the ▁load ▁of ▁air ▁condition ing ▁system ▁by ▁project ing ▁the ▁north ▁facing ▁windows ▁from ▁the ▁summer ▁sun . ▁ ▁Four ▁separate ▁air ▁condition ing ▁plants ▁were ▁installed ▁to ▁accommod ate ▁the ▁wide ▁variation ▁in ▁the