Ong & Ong

Ong & Ong is a Singapore-based architecture and design firm founded in 1972 by Ong Tze Boon. The firm operates across Asia and beyond, engaging with clients on residential, commercial, hospitality, institutional, and urban projects. Ong & Ong has contributed to the built environment in collaboration with developers, governments, academic institutions, cultural organizations, and international partners.

History

Ong & Ong was established in 1972 by founder Ong Tze Boon following professional practice in Singapore, and later expanded regionally with offices and projects across Southeast Asia, East Asia, South Asia, and the Middle East. The firm’s chronology intersects with major developments in Singapore such as the redevelopment of the Marina Bay area, the transformation of Orchard Road, and public housing initiatives associated with the Housing and Development Board. Over the decades the practice engaged with developers like CapitaLand, Frasers Property, Keppel Land, UOL Group, and City Developments Limited, and collaborated with cultural clients including the National Museum of Singapore and arts organizations tied to Esplanade – Theatres on the Bay. Internationally, the firm has responded to commissions in markets such as Malaysia, Indonesia, China, Japan, India, United Arab Emirates, and Qatar, navigating regulatory contexts like the Building and Construction Authority frameworks and conservation guidelines from agencies such as the Urban Redevelopment Authority.

Notable Projects

Ong & Ong’s portfolio includes mixed-use developments, hospitality schemes, corporate headquarters, educational campuses, healthcare facilities, and residential estates. Representative projects have engaged with landmark sites near Marina Bay Sands, commercial precincts along Orchard Road, and business parks connected to Changi Business Park. The firm has been involved in masterplanning associated with urban corridors like Rochor and precinct revitalization around Clarke Quay and riverfront works along the Singapore River. Education projects have included work for institutions such as National University of Singapore, Nanyang Technological University, and polytechnics collaborating with ministries and statutory boards. Hospitality and resort designs have been commissioned by regional hotel operators linked to brands like Marriott International, AccorHotels, and independent boutique operators across Bali, Phuket, and Maldives. Commercial interiors and headquarters commissions include projects for conglomerates and multinational corporations with regional offices tied to entities such as Standard Chartered, HSBC, DBS Bank, and OCBC Bank.

Design Philosophy and Services

The firm’s design philosophy emphasizes contextual response to site, climate-responsive strategies relevant to tropical and subtropical regions, and integration of architecture, interior design, landscape architecture, and urban design. Ong & Ong offers services spanning concept design, schematic design, design development, construction documentation, project management, and post-occupancy evaluation. Their approach engages stakeholders including municipal authorities like the Urban Redevelopment Authority and regulatory frameworks such as the Building and Construction Authority codes, and often incorporates sustainability targets aligned with certification schemes like Green Mark, LEED, and regional energy codes. Collaborations include working with specialist consultants from disciplines associated with firms like Arup, BuroHappold Engineering, Atkins, and landscape designers connected to the International Federation of Landscape Architects networks.

Organizational Structure and Leadership

Ong & Ong has evolved from a founder-led practice to a multi-disciplinary firm with leadership across design, technical delivery, and business development. The organizational structure typically comprises directors for architecture, interiors, landscape, and urban design, supported by project managers, design teams, and technical specialists. The firm operates offices in multiple cities, liaising with local authorities such as the Building and Construction Authority in Singapore and equivalents in Malaysia and Indonesia, and coordinates with international clients, developers, and investment houses such as Temasek Holdings and regional private equity firms. Leadership has engaged with professional bodies including the Singapore Institute of Architects, the Royal Institute of British Architects for CPD exchanges, and regional chapters of the Commonwealth Association of Architects.

Awards and Recognition

Ong & Ong’s work has been recognized in local and regional award programs and design juries. Projects have featured in award schemes run by institutions like the Urban Redevelopment Authority (URA Architectural Heritage Awards), the Singapore Institute of Architects (President’s Design Award), regional competitions under the ASEAN design umbrella, and international recognitions connected to World Architecture Community and Design Council selections. The firm’s sustainable and urban design efforts have been cited in relation to accreditation frameworks such as Green Mark and professional acknowledgments from bodies including the Royal Institute of British Architects and International Interior Design Association.

Category:Architecture firms of Singapore