For the private sector, the firm stepped into the eighties with the design and construction
supervision of notable structures such as the Corinthian Plaza, the Athenaeum, the Tuscan and Electra House Buildings, the Cordova Condominium, Sunvar Plaza and the Makati Cinema Square Shopping Complex, all of which are situated in Makati. Engineering and architectural experience extends to the design of industrial plants including the Gillette Manufacturing Plant in Muntinlupa, airport facilities at the Mactan International Airport, religious centers for instance the Jewish Synagogue in Makati, real estate development projects for example Corinthian Gardens along EDSA in Quezon City, and hospitals such as the V. Luna and Cardinal Santos Memorial Hospitals in Metro Manila. Firm Profile Page 4 of 18 Awiai The nineties were heralded in with the firm's flagship involvement in the conceptual and detailed design
of the record 150-meter high Rufino Tower and the PLDT/Wise Center, both along Ayala Avenue in Makati, as well as the Renaissance Twin Towers (Phase I) along Meralco Avenue, Ortigas Center.