2 0 0 2 . ▁The ▁H ous ing ▁and ▁Development ▁Board ▁re located ▁its ▁headquarters ▁from ▁its ▁prem ises ▁at ▁B uk it ▁Mer ah ▁to ▁the ▁H DB ▁Hub ▁on ▁ 1 0 ▁June ▁ 2 0 0 2 . ▁The ▁H DB ▁Hub ▁compr ises ▁two ▁wings , ▁an ▁at rium , ▁four ▁commercial ▁building ▁blocks , ▁a ▁le is ure ▁and ▁learning ▁centre ▁and ▁a ▁three - store y ▁bas ement ▁par king ▁lot . ▁The ▁building ▁also ▁accommod ates ▁Singapore ' s ▁first ▁fully ▁air - condition ed ▁To a ▁Pay oh ▁Bus ▁Inter change ▁and ▁integr ates ▁it ▁with ▁the ▁existing ▁To a ▁Pay oh ▁M RT ▁station . ▁ ▁Another ▁land mark ▁of ▁To a ▁Pay oh ▁is ▁the ▁facility ▁of ▁Royal ▁Phili ps ▁Electron ics ▁( the ▁Dutch ▁mult in ational ▁making ▁medical ▁and ▁electron ics ▁equipment ). ▁Phili ps ▁established ▁an ▁extensive ▁facility , ▁parts ▁of ▁which ▁are ▁now ▁owned ▁by ▁J abil ▁and ▁N X P . ▁The ▁facility ▁has ▁been ▁used ▁by ▁Phili ps ▁for ▁developing , ▁amongst ▁others , ▁televis ions ▁and ▁DVD ▁players ▁for ▁years . ▁ ▁There ▁are ▁only ▁ 3 ▁cond omin iums ▁in ▁To a ▁Pay oh , ▁while ▁the ▁rest ▁are ▁public ▁hous ings ▁/ ▁apart ments . ▁The ▁cond omin iums ▁are ▁Tre ll is , ▁Tre v ista ▁and ▁Ole ander ▁Tow ers . ▁ ▁To a ▁Pay oh ▁Town ▁Park ▁ ▁The ▁H ous ing ▁and ▁Development ▁Board ▁decided ▁to ▁allocate ▁a ▁large