OIA is a multi-disciplinary architectural firm rooted in the principles of sustainability, offering personalized integrated design solutions & services from master planning & architecture to interior & exterior designs for residential, commercial, hospitality & industrial projects. 


OIA offers 360-degree design services, comprising of 3 main blocks :  




This formative block is essential to achieving the ultimate goal to meet a client’s needs & dreams by generating ideas, concepts & understanding of specific requirements. This may include :



  • Requirement compilation
  • Idea formation
  • Conceptual design



This collaborative block consists of holistic design supports, bridging the gaps between architecture, interior/exterior & engineering in order to further develop designs & performances. This may include :



  • Design development
  • Permission procedures
  • Construction documentation



The physical construction is monitored from the very beginning to beyond completion to ensure quality implementation of relevant designs & a client’s optimal satisfaction. This may include :



  • Tendering & Award
  • Construction monitoring 
  • Post construction services 



In addition to the main service blocks, OIA also provides extra helping hands. These services may include :



  • Customer representation 
  • Feasibility study
  • General planning 
  • Physical model
  • 3D rendering
  • 3D virtual fly-through/walk-through


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