︎

49
VILLA N, Study, Adaptive Reuse (Graz 2026) – in progress

48
HAUS S, Transformation of a single-family house (Frohnleiten, 2025) –planning permit

47
TRAT, Study, Urban design (Graz, 2024) –discontinued

46
CVH, Office building, competition (Graz 2023) 

45
GRAT-C, Study, Urban design (Gratkorn 2023) –discontinued

44
PVPORT, Carport + Photovoltaics (Greater Graz 2023)

43
BURG, Revitalization Provinical Government Seat, Competition (Graz 2022)


42
WARE, Workshops/Warehouses, Study Greater Graz 2022 –discontinued


41
HAUS-STA, Residential, Study Graz, 2022 –discontinued

40
HAUS D, Residential, Greater Graz, 2022 –completed

39
HAUS G, Residential, Proposal, Greater Graz 2021 –discontinued

38
CORNER, Commercial, Extension Greater Graz, Gratkorn, 2020-22 –completed


36
POSPOOL, Residential, Outbuilding Graz, 2020
–completed


34
KAS-K, Housing (500 units), Competition, Graz, 2019

32
CRNI, Residential, Adaptive Reuse Study, Istria, CRO, 2019

28
BAUMG

Residential, Proposal
Graz, 2017, discont.

27
ANNEX MC 
Extension, Residential
Greater Graz, 2017, built

26
HANDEL

Adaptive Reuse, Commercial
Greater Graz, 2017, built

25
VILLA HA
Residential 
Graz, 2016, compl.  

24
BRUCK

Urban Design Study
Bruck an der Mur, 2016

23
HAUS J
 

Residential, Conversion
Greater Graz, 2015, compl.

22
HAUS-LE

Renovation
Upper Styria, 2014, compl.

21
BAROQUE VILLA 

Residential, Retrofitting, Renovation, Annex
Greater Graz, 2013, completed

20
OFFICE

Offices for a steel construction firm
Greater Graz, 2012, completed

19
ZT-KAM
Redevlopment, Adaptive Reuse
Competition, Graz, 2012

18
W-BIRO


Housing, 500 units
Competition, Graz, 2011

17
DUPLEX


Renovation, Interior Design, Graz, 2011,completed

16
EURMUE

Europan 10 Competition,
Munich, 2010

15
EU&AE-PARK

First Prize, Europan 10 
Competition, Graz, 2010, discont. 

14
HAUS-ST
Single Family House
Greater Graz, 2010, Built

13
SUPERFLAT
(Doctoral thesis)


Brute force rendering of “Superflat Post-Tectonics”, 2009
Doctoral Dissertation, TU Graz, 2009, compl.

12
FARMERY 

Renovation, Adaptive Reuse
Greater Graz, 2008, built

11
FREELANCE

Various offices Berlin, Vienna, Tokyo 2002-2008
Various design works & competitions teams, visualization, renderings etc.

10
LAPEAUD   


Honorary Mention, “Future Vision Leisure” speculation 
Competition, Linz, 2002  (Linz Academy of the Arts)

09
GROSSBEEREN

Renovation, Interior Design, private Berlin, 2002, completed
DIY, Renovation Altbau, 110 m2 

08
LASTTH 


Mixed-Media, Installation & Exhibition Graz,
Forum Stadtpark, 2001 w/ P. Maier  

07
KARTELL

Non-Profit Organisation & Diploma thesis, TU Graz, 2001 (tutor J. Meuwissen)
Critical analysis of commercial vacancies in the city of Graz, w/ P. Maier

06
LOFTSHOP  


Interior design (temporary) Graz, 1999 w/ P. Maier

05
DE-PRIVAT

Art & Architecture installation and symposium within festival “steirischer herbst ‘98” Graz,
Forum Stadtpark 1998 with guests a.o. FAT (London), Mark Wigley, Kari Jormakka, Oliver Marchart etc.    

02
PLAYA-V
   

Master Studio Prof. Thom Mayne, Los Angeles, 1996-1997
Urban Design Studio “Playa Vista”

01
HAUS-M  

Residential roof-top extension in timber and CLT
on 1970s bungalow 1996, Upper Styria, built completed
w/ Petra Maier

ARCHITEKT ANDREAS LECHNER
Attemsgasse 11
8010 Graz
Austria

Staatlich befugter und beeideter Ziviltechniker

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