GT Arkkitehdit Oy in Brief

Groop & Tiensuu Arkkitehdit Oy is a Finnish architectural office specialised in:

• Public buildings' design
• Renovation design
• Residential housing design
• Interior design
• Project planning
• Architectural competitions: set-up and administration

Partners

Annika Groop, architect 1981
Jyrki Tiensuu, architect 1975

Staff: architects 3, others 1

Reference projects

Public buildings, offices and commercial buildings

Bank of Finland, Vantaa, administration building extension, modification and maintenance work, 2002-

Nuijamaa customs and border station, Lappeenranta, 4900 m², 2002-

Leppäkorpi kindergarten and health clinic, Vantaa, 1370 m², 2002-

Bank of Finland, Helsinki, building extension, modification and maintenance work, 4500 m², 2004-2006

Oy Sultrade Ltd, headquarters, Espoo, 10600 m², 2008-

Renovation design

Asunto Oy Kaari, renovation and penthouses, 2004

House Wik, Kauniainen, renovation and interior design 2006

Finnish Embassy, Kyiev, Ukraina, 300 m², 2008

Sininauha-building, renovation into social housing units, 2008

Residential housing design

Koy Malminkartanontie 25, Helsinki, 8500 m², housing estate, 111 housing units, 1999

Koy Hyvinkään nuorisoasunnot, Hyvinkää, student housing 1400 m², 2004

As Oy Casa Montana, renovation and newbuilding, interior design, Espoo, 720 m², 2007

Project planning

Hotel Katinkulta, 4500 brm², Sotkamo, 1993

Oy Primula Ab, production unit and offices building, 40000 m², Helsinki, 2003

Hotel & Restaurant Paljakka and Paljakka-house extension, building planning, Puolanka 2004

Architectural competitions: set-up and administration

Simonkappeli cemetery, Helsinki, architecture competition, secretary 2004

Hamina, market place surroundings, architecture competition, secretary 2004-2005

Tikkurila Church and community center, architecture competition, secretary 2005-2006

Marja-Vantaa ”ideas for city-living”-competition, architecture competition, secretary 2007-2008

Planning competition of the Hyrylä military area, architecture competition, secretary 2007-2008

Interior design

Ruskeasuo School, Helsinki, 2002

Oy Nokia Ab, Karaportti, Espoo, conference rooms, break rooms, facelifts, 2002

House Wik, Kauniainen, renovation and interior design, 2006

Bank of Finland, Rauhankatu 16, Helsinki, interior designs, 2008

Contact information

Groop & Tiensuu Arkkitehdit Oy
Laidunrinne 7 C
FI-02330 Espoo
Finland

Phone +358 9 884 2286
Fax +358 9 888 1122

e-mail: firstname.lastname(at)gtarkkitehdit.fi

Groop & Tiensuu Arkkitehdit Oy | Laidunrinne 7 C 02330 Espoo | phone (09) 884 2286 | fax (09) 888 1122 | email firstname.lastname(at)gtarkkitehdit.fi