in the M&E design and construction management

• Office Buildings

- Thailand Development and Research Institute Office

- Commercial Union & Electrolux Building

- Bangkok Union Insurance Building

- East Asiatic Head Office

- Airport Authority of Thailand Head Office

- Benchachinda Office Condominium (UCOM Group)

- Sindhorn Building (Extension)

- National Finance and Securities Head Office

- Nakorn Thon Bank Head Office

- Sathorn Thani Office Condominium

- Vanit Building

- The Stock Exchange of Thailand

- Exim Bank

- The Royal Thai Embassy in Cambodia

- Bangkok Insurance & Young Women Christian Association (YWCA)

- Thai Summit Tower

- Wannasorn Building

- Energy Complex Building

- Jardine Fleming Thanakom Securities Head Office

- Government Housing Bank Head Office Phase II

- Betagro Head Office, North Park Office Complex

- Union Asia Finance Head Office

- Wella Training Center Office

- Operation Centers Thai Airways International SUVANNAPHUM Airport

- Bangkok Bank Computer and Training Center

- The Office and Studio Building of Wella Thailand Beauty Service