Country: Bulgaria
City: Glojene
Office: I/O architects, 27 Neofit Rilski str., Sofia 1000, Bulgaria
Client: private, withheld
Function/Purpose: residential, private house
Total floor area: 220 sq. m
Year began: 2004
Year/month completed: 2006
Bibliography (if work has been published): “Arhitektura” Magazine NR60 December 2007/January 2008, A10 Architecture Magazine Issue N19
Authors: Georgi Katov, Viara Jeliazkova
Photographs: Boris Missirkov, Georgi Bogdanov

Country: Bulgaria
City: Sofia
Office: I/O architects, 27 Neofit Rilski str., Sofia 1000, Bulgaria
Authors: Georgi Katov, Viara Jeliazkova
Collaborator: Nikola Gruev
Consultants: JIvko Ivanov, Daniela Botzeva, Valia Rasheva, Krasimir Popov
Client: Bulgarian Property Management Team Corp
Function/Purpose: apartment block
Total floor area: 9000 sq m
Project: 2005-2006
Year began: 2005
Year/month completed: 2007 / February
Bibliography (if work has been published): – A10 Architecture Magazine Issue N19, – “Architectura” Magazine NR 60 – December 2007/January 2008

Country: Bulgaria
City: Sofia
Authors: Georgi Katov, Viara Jeliazkova, Nikola Gruev
Office: I/O architects, 27 Neofit Rilski str., Sofia 1000, Bulgaria
Client: “Chervena Liniya” Ltd.
Function/Purpose: residential
Total floor area: 2786.9 кв. м.
Year began: 2007
Year/month completed: 2011
Photographs: Abitare Bulgaria

Country: Bulgaria
City (location): Bistritsa Village (near Sofia)
Office: I/O architects, 27 Neofit Rilski str., Sofia 1000, Bulgaria
Authors: Georgi Katov, Viara Jeliazkova
Client: private, withheld
Function/Purpose: residential, private house
Project: 2002 – 2003
Total floor area: 87 sq.m
Year began: 2006
Year/month completed: 2008 /October
Bibliography (if work has been published): Abitare Bulgaria – Architecture and Design Magazine
Photographs: Abitare Bulgaria – Architecture and Design Magazine