The ra15 a.s. is an architectural studio formed by a merger of two offices established in 2005, Rala and ATELIER 15, both with a long history in the field of architecture and urban planning. The common portfolio represents the realization of projects of all ranges and typologies. From interiors through building complexes to large urban structures. The company provides comprehensive architecture and urban planning services covering all the performance phases of all design process. Projects are developed from a first sketches to the final construction.
LEADERS OF THE COMPANY
NEWS

education and professional background
1983–1988 / Faculty of Architecture, Czech Technical University in Prague
1988–1990 / Regional Institute in Prague, architect
1990–2000 / AP Studio, architect, collaboration with Josef Pleskot
2000–2005 / FACT Studio, design partner
2005–2017 / rala s.r.o., partner, director of design
2017–to date / ra15 a.s., partner, director of design
pedagogical activity
2014–to date / Faculty of Architecture, CTU Prague, associate professor

Ing. Libor Hrdoušek
Deputy chairman of the Board/partner
ČKAIT 0007069
civil engineer
education and professional background
1986–1992 / Faculty of Civil Engineering, Czech Technical University in Prague
1993–1999 / Omicron-K Studio, civil engineer
1999–2003 / FACT Studio, partner, director of engineering
2003–2017 / atelier 15 s.r.o, partner, director of engineering
2017–to date / ra15 a.s., partner, director of engineering
pedagogical activity
2016–2017 / Faculty of Civil Engineering, CTU Prague, lecturer

Ing. David Hřebačka
Partner
2002 / Faculty of Civil Engineering, CTU Prague
2004–2007 / FACT Studio
2007–to date / ra15

Ing. arch. Tomáš Kroužil
Partner
2016 / Faculty of Architecture, CTU Prague
2014–to date / ra15
AWARDS
2022 / 3rd place in the competition – Park Černovická pískovna, Statutární město Brno
2022 / 2nd-3rd place in the competition – Aqua hotel Eye above the Pec – Premium Real Estate s.r.o.
2020 / 2nd place in the competition – Terminal Prague East, Správa železnic
2020 / Czech Architecture Award Nomination – Urban Creme Hotel, Na Poříčí, Praha
2019 / 2nd place in the competition – Praha-Veleslavín Railway Station – Správa železniční dopravní cesty
2019 / 1st place in the competition – Residence Nádraží Žižkov – Penta Real Estate
2019 / Reward in the competition – Špitálka Brno
2018 / Urbanistic Project of the Year – Master Plan of Vaclav Havel Airport Prague
2017 / Office of the Year – Winner in category of Financial Institutions – PPF Gate fit out – Air Bank
2016 / 1st place in the competition – Public area in front of Terminals 1 and 2 Václav Havel Airport Prague – IPR Prague
2004 / Piranesi Award – honorable mention – Consulate General of the Czech Republic in München
2000 / Grand Prix of the Society of Czech Architects – award – Residential House in Horažďovice
1995 / Grand Prix of the Society of Czech Architects – honorable mention – Villa in Vrané nad Vltavou
1995 / Grand Prix of the Society of Czech Architects – honorable mention – Reconstruction of Lion Courtyard at the Prague Castle
1995 / Grand Prix of the Society of Czech Architects – main award – Town Hall in Benešov
1993 / Grand Prix of the Society of Czech Architects – honorable mention – Megafyt R 1 Factory in Vrané nad Vltavou
TEAM

Ing. arch. Kateřina Havlová
2013 / Faculty of Civil Engineering, CTU Prague
2013–2014 / MS Architects
2014–2015 / Petr Kocourek Architect
2015–2017 / Dvořák Architects, Prague
2017–to date / ra15

Ing. arch. Gabriela Andresová
2009 / Faculty of Architecture, CTU Prague
2010–to date / ra15

Ing. arch. Jiří Ptáček
2016 / Faculty of Architecture, CTU Prague
2014–2016 / monom works
2016–to date / ra15

Ing. arch. David Buroň
2017 / Faculty of Architecture, CTU Prague
2016 / City Upgrade
2017–to date / ra15

Ing. arch. Oleg Kovalyuk
2022 / Faculty of Architecture, CTU Prague
2018–to date / ra15

Ing. arch. Zora Paulendova
2015-to date / Faculty of Architecture, CTU Prague
2018 / Studio A.J.T.
2019 / HS interiér
2020–to date / ra15

Ing. arch. David Skalický
2019 / Faculty of Civil Engineering, CTU Prague
2020–to date / ra15

Ing. arch. Oksana Džabarjan
2016-to date / Faculty of Architecture, CTU Prague
2020–to date / ra15

Ing. arch. Veronika Kovandová
2013 / Fakulta stavební, ČVUT
2013–2021 / Amodul architects, Praha
2021–dosud / ra15

Maxim Petricov
2017–dosud / Fakulta architektury, ČVUT
2018–2020 / SUM.architekti
2020–2021 / BdX architekti
2021–dosud / ra15
TECHNICAL SUPPORT
Building structures
Ing. Karel Janoch / d plus a.s.
Ing. Jaroslav Langer / LangerConsulting s.r.o.
Ing. Bohumil Kučera / JEKU s.r.o.
Ing. Jan Seifert / Konstat s.r.o.
Ing. Miloslav Smutek Ph.D / RECOC spol s.r.o.
Ing. Miroslav Dušek / FG Consult s.r.o.
Ing. Jiří Smolař
Fire safety
Ing. Pavel Dachovský / Ampeng s.r.o.
Ing. Jaroslav Šmat / Ampeng s.r.o.
Ing. Pavol Ondruš / Po-projekt, s.r.o.
Ing. Petr Havlíček
Ing. Jan Tománek / PROPBS
Ing. Jaroslav Laurin
Ing. Petr Čihula / MS Praha s.r.o.
Traffic solutions
Ing. Tomáš Vejražka / PPU spol. s.r.o.
Ing. Tomáš Kapal / FanIT s.r.o.
Ing. Josef Filip / Projekce dopravní s.r.o.
Ing. Malina / Ateliér DUA, s.r.o.
Ing. Jana Pechová
Sanitary installations
Josef Drbohlav M.Sc. / Sweco Hydroprojekt a.s.
Ing. Karel Urban / Sweco Hydroprojekt a.s.
Ing. Dagmar Kubová / Sweco Hydroprojekt a.s
Ing. Jan Šetelík / Šetelík Oliva s.r.o.
Ing. Robert Oliva / Šetelík Oliva s.r.o.
Ing. Pavel Míka / Instalprojekt
Ing. Patrik Hrdina
Hubert Faber
Heating and cooling
Ing. Tomáš Hauser / SYB s.r.o.
Ing. Tomáš Vacek / TP3 s.r.o.
Ing. Pavel Míka / Instalprojekt
Ing. Jan Myšička / SYB s.r.o.
Ing. Přemysl Stein / RTCH Consult s.r.o.
Ing. Miloš Krotil / Envirotech s.r.o.
Electrical installations
Ing. Pavel Dík / Techniserv spol s.r.o.
Ing. Jaroslava Matoušková / Techniserv spol s.r.o.
Ing. Martin Frühauf
Ing. Milan Vávra / IMV elektro
Martin Počta
Ing. Pavel Stojan / Designel projekce
Ing. Pavel Štrébl / PROiS
HVAC systems
ing. Martin Pulec / KPS-VZT s. r.o.
ing. Michal Sekyrka / KPS-VZT s. r.o.
ing. Tomáš Vlasák / SYB s.r.o.
Ing. Jiří Kejmar / SYB s.r.o
Jan Šťastný
Measurement and control
Ing. Jana Žemlová
Ing. Ondřej Váňa / OK Control s.r.o.
Ing. Milan Klášterka / Envirotech s.r.o.
Ing. Bican / Aplika s.r.o.
Electronic fire alarm
Ing. Martin Frühauf
Michal Eliáš / Me-servis
Ing. Miloš John
Garden and landscape architects
Ing. Renáta Bartková Sodomová DiS.
Ing.arch. Lucie Vogelová / Terra Florida
Ing. Zuzana Štemberová / Terra Florida
Ing. Věra Vokálová
Ing. Eva Vízková
Gastrotechnologie
Oldřich Krejčí
Jan Štěpán
Project budget
Jan Kryšpín
Ing. Rostislav Živný
Ing. Zdeněk Beran
EX
Ing. arch. Pavla Janečková
Ing. arch. Dominika Klavrzová
Ing. arch. Jana Věnečková
Ing. arch. Hana Púčeková
Ing. arch. Pavel Fajfr
Ing. arch. Nela Greisslerová
Ing. arch. Agáta Kosinová
Ing. arch. Jan Malinovský
Ing. arch. Zlatuše Volkovjáková
Ing. arch. Jan Mackovič
Ing. arch. Matěj Barla
Ing. Otakar Berdych
Ing. arch. Petra Pelešková
Ing. arch. Petr Šindelář
Jakub Killnar
Ing. arch. Michala Malánová
Ing. arch. Luděk Černý
Ing. arch. Vojtěch Hajný
Ing. arch. Adam Trefil
Ing. arch. Lucie Látalová
Ing. arch. Klára Císařovská
Ing. arch. Zuzana Urbancová
Ing. arch. Tomáš Beránek
Ing.arch. Ondřej Mašek
Ing. arch. Robert Jelínek
Ing. Zdeněk Cigánek
Ing.arch. Josef Brabec
Petr Šrom
Ing. arch. Jan Macourek
Ing. arch. Kristine Grigoryan
Ing. arch. Tereza Lejčarová
Ondřej Vašek
Ing. arch. Ladislav Tejkl
Ing. arch. Jindřich Svatoš
Eliška Furišová