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Thomas Hamerl
Partner

Thomas Hamerl

Languages
  • English
  • German
Social media

Thomas Hamerl is an attorney-at-law and specialist in infrastructure projects, including public-private partnerships (PPP) and concessions, and a leading expert in energy law, public procurement law, and construction and infrastructure-related dispute resolution (including litigation and arbitration). He leads CMS’s Energy & Climate Change Sector Group.
Hamerl has over 25 years of professional experience. Before joining CMS in 2009, he headed STRABAG’s Vienna legal department and its PPP task force. Prior to that, he worked for several renowned Viennese law firms in Austria and Central and Eastern Europe as well as for the European Commission in Brussels.
Hamerl has advised on infrastructure projects on telecommunication networks, social infrastructure (schools, hospitals, sports facilities), transport (motorways, toll systems, roads, railways, airports), waste collection and disposal as well as power plants (PV, wind, biomass, water).

Awards & Recognitions
01
  • Quote
    "Thomas Hamerl is calm, solution-oriented and knowledgeable."
    The Legal 500, 2022
  • Quote
    ‘Thomas Hamerl and Bernt Elsner are outstanding both in legal competence but also in their behaviour towards clients, other advisors and even counterparts. This is true competence!’
    The Legal 500 EMEA, 2024

Relevant experience

Austria
  • PPP Zwettl Bypass | Advising a successful sponsor consortium and a subcontractor in the tender process, negotiations with the contracting authority and banks including EIB; EUR 157 million PPP contract; construction contract and subcontracts, operation and maintenance contract, project financing and securities, SPV formation, merger control. Also acted as transaction counsel for the debt providers (incl. EIB) up to LAFO. Previously advised bidders in the similar PPP Mistelbach Bypass.
  • PPP Ostregion | Advising a German-English bidding consortium on construction contract law, public procurement law and project financing issues concerning the motorway PPP on the A5.
  • Representation of a tram supplier in the EUR 570 million procurement procedure for the supply and maintenance of 150 low-floor trams; assessment of old contracts and options.
  • Austrian construction company – Wind farm | Advice on construction contract law, financing and securities concerning a construction contract for wind turbines in Austria.
  • International Financing Institute | Advising in connection with financing and securities for the construction of a new main wastewater treatment plant in Vienna (combined with energy production from sewage sludge).
  • Austrian construction company – school and kindergarten PPP | Advising an Austrian construction company as in-house counsel on PPP contract, planning and construction contract, real estate law, facility management for the construction of new school and kindergarten buildings in Vienna.
Bulgaria
  • Bulgarian General Contractor – Biomass Power Plant BARO | Advising the GC on a FIDIC Silver Book based EPC contract and the technology supply contracts, operation and maintenance, securities towards the Czech investor CEZ. Joint project with CMS Sofia.
Finland
  • Motorway PPP E18, Finland | Advising an Austrian-Finnish sponsor consortium in a competitive dialogue on a DBFO PPP model for the extension of the Finnish E18 and the construction of a new section for EUR 650m (client: Liikennevirasto) – with CMS London and a Finnish partner.
Kosovo
  • Contracting authority in Kosovo – Motorway No. 6 | Advising the contracting authority on the EUR 660 million EBRD-funded contract for the design and construction of the Pristina – I Hani section of Motorway No. 6; FIDIC Silver Book contract, tender documents and procedures; together with CMS Tirana and CMS Cologne.
Croatia
  • Koprivnici Biomass Power Plant | Advising a German-Israeli investor on the EPC contract under Austrian law for the planning and construction of a EUR 62 million EBRD-financed biomass power plant by an Austrian general contractor.
  • Monetisation of the Croatian motorway network | Advising a Canadian-Italian consortium in the procedure for the award of a 30- to 50-year concession worth approximately EUR 3 billion for the operation, maintenance and expansion of the Croatian motorway network (excluding 2 PPP sections): Procurement law, due diligence, concession agreement, construction and maintenance agreements, real estate law – together with CMS Zagreb.
Serbia
  • Motorway E 75 | Advising the Serbian Motorway Company on three EBRD-funded construction lots for the Beška Bridge over the Danube: ICC arbitration, advice on claim management, securities and other aspects of the construction contracts (FIDIC Yellow Book and Red Book contracts), insolvency law, project volume: ~ EUR 100m – a joint project between CMS Vienna, Belgrade and Munich.
  • Serbian Government & EBRD | International legal advisor on rewriting Serbia's Concessions and PPP Law; ensuring full compliance with EU law and international standards; drafting the legislative materials and implementing legislation. Joint project between CMS Vienna, Belgrade and London.

Publications

Memberships & Roles

  • Member of an expert group considering alternative construction contract models for the Austrian Construction Technology Association (öbv), 2020
  • Member of an ÖGEBAU working group on requirements for expert opinions on construction economics, 2019
  • Member of the Working Group Committee for the EBRD/UNECE Model Law for People-First PPPs, 2018
  • Member of the expert panel for the UNCITRAL Legislative Guide on Privately Financed Infrastructure Projects, 2017
  • ArbAut (Austrian Arbitration Association)
  • Management Club
  • Club Cuvée
  • Austrian Society for Building Law and Construction (ÖGEBAU)
  • Austrian Bar Association

Awards & Rankings

  • IFLR ranked Thomas Hamerl as a market leader for project development from 2018 to 2024 inclusive. 

Education

  • 1995 – Mag. iur., Law, University of Vienna

Thomas Hamerl is an attorney-at-law for public procurement law including concessions, public private partnerships (PPP), national and international construction projects and energy law. He has advised bidders and contracting authorities in numerous procurement procedures and represented them in well over a hundred review proceedings. These include infrastructure contracts (roads, railways, airports, hospitals, waste collection and disposal, remediation of contaminated sites, energy) as well as IT and medical device contracts.
Thomas Hamerl represents his clients’ interests before national and international courts and arbitration tribunals. He has been providing legal advice for around 20 years and joined CMS in 2009. He brings to the firm his experience as in-house counsel for an international construction group, where he was head of the Vienna legal department and head of the group-wide PPP legal practice group. Prior to that, he worked for several renowned Viennese law firms in Austria and Central and Eastern Europe as well as for the European Commission in Brussels. He regularly publishes on public procurement and construction contract law.

“Optimal procurement advice should not begin with the procurement procedure and much less end with the award of the contract. That is why we offer our clients regulatory advice (in particular on permits and trade law) and support during the execution of the contract (e.g., on construction contract law) from a single source. In the event of disagreements or even disputes, we do not pass clients on to other departments, but represent them ourselves before mediators, courts and arbitration tribunals.”
 

Awards & Recognitions
01
  • Quote
    "Thomas Hamerl is calm, solution-oriented and knowledgeable."
    The Legal 500, 2022
  • Quote
    ‘Thomas Hamerl and Bernt Elsner are outstanding both in legal competence but also in their behaviour towards clients, other advisors and even counterparts. This is true competence!’
    The Legal 500 EMEA, 2024

Relevant experience

Austria
  • Representation of a tram supplier in a EUR 570 million procurement procedure for the supply and maintenance of 150 low-floor trams; assessment of old contracts and options.
  • PPP Zwettl Bypass | Advising a successful sponsor consortium and a subcontractor in the tender process, negotiations with the contracting authority and banks including EIB; EUR 157 million PPP contract; construction contract and subcontracts, operation and maintenance contract, project financing and securities, SPV formation, merger control. Also acted as transaction counsel for the debt providers (incl. EIB) up to LAFO. Previously advised bidders in the similar PPP Mistelbach Bypass.
  • Austrian contractor | Advised and represented in four public procurement and review proceedings for the remediation of contaminated sites in Vienna and Lower Austria.
  • Austria’s leading tunnel safety specialist | Advisor in numerous contract award procedures, e.g., in a tunnel safety project and advice on motorway tunnels on the S10 and A23 in the project “Traffic Control Ardning”, Pfändertunnel and S6 “Niklasdorftunnel”. Also advised on construction contracts and other aspects of the PPP A5 “Nordautobahn”.
  • Consortium of civil engineers | Successful representation in the review procedure on the contract “Local construction supervision A9 tunnel chain Klaus”. 
  • Semmering Base Tunnel – Advising the successful Swiss-Austrian consortium in the award procedure | Advising on aspects of public procurement law and construction contracts for one of Austria’s largest railway tunnel projects (EUR 2.8 billion). Earlier, advising expropriated landowners on public procurement and environmental law in connection with the 5.3 million m3 landfill for the excavated tunnel material of the Semmering Base Tunnel.
  • Other projects: renovation of the Austrian Parliament; Vienna Central Station; river dredging via the Danube; Innsbruck University Hospital; Vienna West Station; extension of the Vienna underground U2; Vienna Airport – Skylink Terminal; schools and kindergartens in Vienna and Styria; advising clients on the SV chip card; advising glaziers, plumbers and electricians in award procedures of the City of Vienna. 
Serbia
  • Serbian Government & EBRD | International legal advisor on rewriting Serbia’s Concessions and PPP Law; ensuring full compliance with EU law and international standards; drafting the legislative materials and implementing legislation. Joint project between CMS Vienna, Belgrade and London.
    Croatia
  • Monetisation of the Croatian motorway network | Advising a Canadian-Italian consortium in the procedure for the award of a 30- to 50-year concession worth approximately EUR 3 billion for the operation, maintenance and expansion of the Croatian motorway network (excluding 2 PPP sections): Procurement law, due diligence, concession agreement, construction and maintenance agreements, real estate law – together with CMS Zagreb.
Finland
  • Motorway PPP E18, Finland | Advising an Austrian-Finnish sponsor consortium in a competitive dialogue on a DBFO PPP model for the extension of the Finnish E18 and the construction of a new section for EUR 650m (client Liikennevirasto) – with CMS London and a Finnish partner. 
Kosovo
  • Contracting Authority in Kosovo – Motorway No. 6 | Contracting Authority’s advice on the EUR 660 million EBRD-funded contract for the design and construction of the Pristina – I Hani section of Motorway No. 6; FIDIC Silver Book contract, tender documents and procedures; together with CMS Tirana and CMS Cologne.  
Slovenia
  • Austria’s leading tunnel safety provider | Advising in the Slovenian Tunnel Markowetz proceedings together with CMS Ljubljana.
  • Basketball Stadium Novo Mesto, Slovenia | Advising/representing an Austrian construction company in the procedure for the award of a PPP project (competitive dialogue incl. functional specifications – total contractor award) on the construction, financing and operation or facility management of a sports hall for the organisation of the European Basketball Championship 2012. The client left the design of the services and the contracts almost entirely to the bidders.
Slovakia
  • Electronic motorway toll | Advising an Italian-Austrian bidding consortium on PPP contract, public procurement law including review procedures, construction/maintenance/operation; administrative law, corporate law.
  • Bidder consultation for the award of a construction lot for the S1 motorway.

Publications

  • Austria Chapter, in ICLG The International Comparative Legal Guide to: Construction & Engineering Law 2016 (GLG 2016), 22.
  • Different Demand and New Legal Framework for Infrastructure PPPs in Austria, CEE Legal Matters, October 2015.
  • Ist wirklich jeder Wettbewerbsverstoß schon ein Ausschlussgrund?, EuGH C 470/13, Generali-Providencia Biztosító Zrt, ZVB 6/2015, 254.
  • Wirkungen der GesbR-Reform auf Bau-ARGEn, RechtamBau.at, 23.2.2015.
  • Chapter Austria, in Mattei/Rivera Jacobo (Hrsg), Getting The Deal Through – Public-Private Partnerships 2015 (2015), 3.
  • Weselik/Hamerl (Hrsg), Handbuch des internationalen Bauvertrags (Linde 2014).
  • Hamerl/Elsner, Kein nationaler Mindestlohn für Dienstleistungen im Ausland, EuGH C-549/13, Bundesdruckerei gegen Stadt Dortmund, ZVB 12/2014, 491.
  • Rechtssicherheit und Kundeninteresse sind keine zwingenden Gründe des Allgemeininteresses zur Rechtfertigung einer Konzessionsvergabe ohne Ausschreibung, EuGH C-221/12, Belgacom, ZVB 2014/49, 163.
  • Verlängerung der Leistungsfrist in internationalen Bauverträgen. Der Wettlauf um die Zeit und wie man sich dafür dopt, ZVB 2014/10, 35.
  • Insolvenz eines Mitglieds der Bietergemeinschaft, CMS Law, 4/2013.
  • Akteneinsicht im Vergabe(nachprüfungs)verfahren, CMS Law, 13.6.2013.
  • Änderungen im Stand der Technik – Wer Trägt die Risiken des Fortschritts?, RechtamBau.at, 14.5.2013.
  • Akteneinsicht im Vergabe(nachprüfungs)verfahren, RechtamBau.at, 6.5.2013.
  • In-house-Vergabe bei gemeinsamer Kontrolle über den Auftragnehmer, EuGH C-182/11 und C-183/11, ZVB 2013, 122.
  • Umfang und Grenzen von Aufklärungsersuchen öffentlicher Auftraggeber bei der Angebotsprüfung, CMS Law 3/2013.
  • Die Qual mit der Wahl – Zulässigkeit mehrerer Haupt-, Abänderungs- und Alternativangebote im Vergabeverfahren, RechtamBau.at, 19.12.2012.
  • Umweltkriterien und soziale Aspekte in technischen Spezifikationen oder als Kriterium, Glosse zu EuGH C-368/10, ZVB 9/2012, 338.
  • „Irrtümlicher“ Hinweis auf AGB’s des Bieters am Briefpapier – Ausscheidensgrund oder harmloses Versehen?, RechtamBau.at, 17.7.2012.
  • Oft gehört, doch kaum probiert: FIDIC-Bauverträge, CMS Law, 10.4.2012.
  • Oft gehört, doch kaum probiert: FIDIC-Bauverträge, Immobilienmagazin, 10.4.2012.
  • Das neue Vergaberecht – Die neue horizontale Richtlinie, RechtamBau.at, 15.3.2012.
  • Neue vergaberechtliche Schwellenwerte ab 1.1.2012, RechtamBau.at, 19.12.2011.
  • Rechtsnavigator: Neues Konzessionsgesetz in Serbien, Wirtschaftsblatt, 19.12.2011.
  • Keine BIEGE zwischen Ziviltechnikern und Baumeistern. Aber was dann?, RechtamBau.at, 14.11.2011.
  • Das geheime Abgasrohr, rechtambau.at, 30.9.2011.
  • Aktuelles zur Vergabe von Konzessionen, RechtamBau.at, 30.9.2011.
  • Hamerl/Famira, Going Private: Privatisation of Infrastructure Companies in Croatia, January 2011.
  • Hamerl/Elsner, „Eigenerklärung“ führt zu Problemen, Der Standard, 18.5.2010.
  • Immobiliendevelopment und Grundstücksverkauf im Griff des Vergaberechts, ZVB 5/2010, 181.
  • Mehrfachbeteiligung in Bieterverfahren, Wirtschaftsblatt, 30.6.2010.
  • Unternehmenspacht statt Geschäftsraummiete, Immobilienmagazin 4/2010.
  • Strenger Arbeitnehmerschutz in Österreich, Immobilienmagazin 4/2010.
  • Vergessliche Grundstückskäufer leben besser, Immobilienmagazin 3/2010.
  • Poloma/Hamerl, Austria Chapter, in: ICLG The International Comparative Legal Guide to: Cartels and Leniency 2008 (GLG 2008). 
  • Widerruf im Sektorenbereich, ZVB 6/2007, 172.
  • Poloma/Hamerl, A Real Contender, Investors are setting their sights on Slovakia, IFLR Guide to Real Estate 2007.
  • Hamerl/Siska, Sicherheit mit Lücken, Der Standard, 12.9.2007.
  • BVA: Einwendungen gegen die Verhandlungsschrift, „Räumung des Recycling Point Blumau“, RPA 2006, 39.
  • Hamerl/Taborsky, BVA: Zur Zulässigkeit von technischen Ausschreibungsbestimmungen „KfZ Großeinkauf 2004“, RPA 2005, 117.
  • BVA: Prüfung der besonderen beruflichen Zuverlässigkeit „Steinmetzarbeiten Forschungslaborgebäude“, RPA 2004/378.
  • Hamerl/Lansky, Grenzen der Zuständigkeit des Bundesvergabeamtes. Chip-Karte II, ecolex 2002/156.
  • Rechtsschutz des Spenders von Blut und Knochenmark gegen bestimmungswidrigen Gebrauch, in Plöchl (Hrsg), Ware Mensch (Linde 1996), 41.

Memberships & Roles

  • Austrian Society for Building Law and Construction (ÖGEBAU)
  • ArbAut (Austrian Arbitration Association)
  • Management Club
  • Club Cuvée
  • Austrian Bar Association

Awards & Rankings

  • IFLR ranked Thomas Hamerl as a market leader for project development from 2018 to 2024 inclusive. 

Education

  • 1995 – Mag. iur., Law, University of Vienna

Thomas Hamerl is a specialist in national and international construction projects, infrastructure and public private partnerships (PPP) as well as energy projects. He has particular expertise in national and international construction contract law, public procurement law including concessions, infrastructure-oriented dispute resolution including litigation and arbitration, real estate and energy law.
He has experience in infrastructure projects – roads, railways, airports, hospitals, schools, waste collection and disposal, remediation of contaminated sites, power plants (PV, wind, biomass, hydro).
Hamerl has been providing legal advice for around 20 years, joining CMS in 2009. He brings to the firm his experience as in-house counsel for an international construction group, where he was head of the legal department in Vienna and head of the group-wide PPP legal practice group. Prior to that, he worked for renowned Viennese law firms both in Austria and Central and Eastern Europe, as well as for the European Commission in Brussels. He regularly publishes on construction contract and public procurement law. 

“Optimal legal project support is both part of risk management as well as pragmatic. We try to integrate ourselves seamlessly into our clients’ teams and offer as much advice as is necessary, depending on the project. This also includes regulatory advice (in particular licences and trade law) and support during the execution of the contract (e.g., claim management) from a single source. In the event of disagreements or even disputes, we do not pass clients on to other departments, but represent them ourselves before mediators, courts and arbitration tribunals.”
 

Awards & Recognitions
01
  • Quote
    "Thomas Hamerl is calm, solution-oriented and knowledgeable."
    The Legal 500, 2022
  • Quote
    ‘Thomas Hamerl and Bernt Elsner are outstanding both in legal competence but also in their behaviour towards clients, other advisors and even counterparts. This is true competence!’
    The Legal 500 EMEA, 2024

Relevant experience

Austria

  • PPP School Campus Vienna | Advising a consortium of bidders on the award of planning, construction, financing and facility management of a new secondary school in Vienna (CapEx approx. EUR 25 million), subcontracts, mezzanine investor. 
  • PPP Zwettl Bypass | Advising a successful sponsor consortium and a subcontractor in the tender process, negotiations with the contracting authority and banks including EIB; EUR 157 million PPP contract; construction contract and subcontracts, operation and maintenance contract, project financing and securities, SPV formation, merger control. Also acted as transaction counsel for the debt providers (incl. EIB) up to LAFO. Previously advised bidders in the similar PPP Mistelbach Bypass.
  • PPP Ostregion | Advising a German-English bidding consortium on construction contract law, public procurement law and project financing issues concerning the motorway PPP on the A5.
  • Semmering Base Tunnel – Advising the successful Swiss-Austrian consortium in the award procedure | Advising on aspects of public procurement law and construction contracts for one of Austria’s largest railway tunnel projects (EUR 2.8 billion). Previously, advising expropriated landowners on public procurement and environmental law in connection with the 5.3 million m3 landfill for the excavated tunnel material of the Semmering Base Tunnel.
  • Permanent representation of an international retail chain in all lease-related matters.
  • International retail chain – standard construction contract | Revision of the standard contract for construction and works based on ÖNORM B 2110, which was later used for a CEE-wide roll-out.
  • Public baths | Representation of a German developer and general contractor in numerous disputes arising from two terminated projects: Warranty, damages, termination compensation, billing issues.
  • Biomass Power Plant Italy | Representation of an Austrian general contractor in arbitration proceedings under Vienna Rules concerning installation works from an Italian power plant project.
  • Standard works contract for small-scale PV systems | Advising an Austrian developer on drafting international standard terms and conditions for works contracts for small-scale PV systems.
  • Due diligence reviews, e.g., on real estate and construction contracts concerning a manufacturer of water treatment plants or on construction contracts in the sales process of a wind farm or concerning a PV plant portfolio.

Bulgaria

  • Bulgarian General Contractor – Biomass Power Plant BARO | Advising the GC on a FIDIC Silver Book based EPC contract and the technology supply contracts, operation and maintenance, securities towards the Czech investor CEZ. Joint project with CMS Sofia.

Kosovo

  • Contracting Authority in Kosovo – Motorway No. 6 | Contracting Authority's advice on the EUR 660 million EBRD-funded contract for the design and construction of the Pristina - I Hani section of Motorway No. 6; FIDIC Silver Book contract, tender documents and procedures; together with CMS Tirana and CMS Cologne.

Croatia

  • Koprivnici Biomass Power Plant | Advising a German-Israeli investor on the EPC contract under Austrian law for the planning and construction of a EUR 62 million EBRD-financed biomass power plant by Austrian general contractor.

Poland

  • Polish mining company | Advising on supply and assembly contracts or EPC contracts, securities, claim management concerning three contracts of a Polish listed company under Austrian law.

Romania

  • Romania's largest PV plant | advising Austrian developers and a construction company on the development, construction (FIDIC Silver Book contract), grid connection & operation of a PV (photovoltaic) power plant in Romania. The project documentation was compiled according to Austrian law. Regulatory issues and matters relating to property aspects handled by CMS Vienna jointly with CMS Bucharest.

Serbia

  • E 75 motorway construction | Advising the Serbian motorway company on three EBRD-funded construction lots for the Beška Bridge over the Danube: ICC arbitration, advice on claim management, securities and other aspects of the construction contracts (FIDIC Yellow Book and Red Book contracts), insolvency law, project volume: ~ EUR 100m, a joint project between CMS Vienna, Belgrade and Munich.

Slovenia

  • Conducting a due diligence review regarding the purchase of shares in a project company and legal advice on the development, construction and financing of a mixed-use project in the city centre of Ljubljana with a property used for flats and offices, a shopping mall and a parking deck.
  • Specialist retail centre | advising an Austrian construction company and developer on the purchase, design, construction, financing and lease of a retail centre including a DIY market near Ljubljana, Slovenia, ongoing advice and finally re-utilisation.

Turkiye

  • Turkish construction company – Kayas-Kirikkale Arasi (Kesim I) high speed railway project | advising a subcontractor specialised in complex reinforced concrete works on the supply, assembly and commissioning of mobile formwork construction machines from a Portuguese supplier.

Ukraine

  • Advising an Austrian professional hotel and restaurant designer vis a vis the Ukrainian developer relating to a works contract under Austrian law for a hotel in the Ukraine.

Publications

  • Austria Chapter, in ICLG The International Comparative Legal Guide to: Construction & Engineering Law 2016 (GLG 2016), 22.
  • Different Demand and New Legal Framework for Infrastructure PPPs in Austria, CEE Legal Matters, October 2015.
  • Ist wirklich jeder Wettbewerbsverstoß schon ein Ausschlussgrund?, EuGH C 470/13, Generali-Providencia Biztosító Zrt, ZVB 6/2015, 254.
  • Wirkungen der GesbR-Reform auf Bau-ARGEn, RechtamBau.at, 23.2.2015.
  • Chapter Austria, in Mattei/Rivera Jacobo (Hrsg), Getting The Deal Through – Public-Private Partnerships 2015 (2015), 3.
  • Weselik/Hamerl (Hrsg), Handbuch des internationalen Bauvertrags (Linde 2014).
  • Hamerl/Elsner, Kein nationaler Mindestlohn für Dienstleistungen im Ausland, EuGH C-549/13, Bundesdruckerei gegen Stadt Dortmund, ZVB 12/2014, 491.
  • Rechtssicherheit und Kundeninteresse sind keine zwingenden Gründe des Allgemeininteresses zur Rechtfertigung einer Konzessionsvergabe ohne Ausschreibung, EuGH C-221/12, Belgacom, ZVB 2014/49, 163.
  • Verlängerung der Leistungsfrist in internationalen Bauverträgen. Der Wettlauf um die Zeit und wie man sich dafür dopt, ZVB 2014/10, 35.
  • Insolvenz eines Mitglieds der Bietergemeinschaft, CMS Law, 4/2013.
  • Akteneinsicht im Vergabe(nachprüfungs)verfahren, CMS Law, 13.6.2013.
  • Änderungen im Stand der Technik – Wer Trägt die Risiken des Fortschritts?, RechtamBau.at, 14.5.2013.
  • Akteneinsicht im Vergabe(nachprüfungs)verfahren, RechtamBau.at, 6.5.2013.
  • In-house-Vergabe bei gemeinsamer Kontrolle über den Auftragnehmer, EuGH C-182/11 und C-183/11, ZVB 2013, 122.
  • Umfang und Grenzen von Aufklärungsersuchen öffentlicher Auftraggeber bei der Angebotsprüfung, CMS Law 3/2013.
  • Die Qual mit der Wahl – Zulässigkeit mehrerer Haupt-, Abänderungs- und Alternativangebote im Vergabeverfahren, RechtamBau.at, 19.12.2012.
  • Umweltkriterien und soziale Aspekte in technischen Spezifikationen oder als Kriterium, Glosse zu EuGH C-368/10, ZVB 9/2012, 338.
  • „Irrtümlicher“ Hinweis auf AGB’s des Bieters am Briefpapier – Ausscheidensgrund oder harmloses Versehen?, RechtamBau.at, 17.7.2012.
  • Oft gehört, doch kaum probiert: FIDIC-Bauverträge, CMS Law, 10.4.2012.
  • Oft gehört, doch kaum probiert: FIDIC-Bauverträge, Immobilienmagazin, 10.4.2012.
  • Das neue Vergaberecht – Die neue horizontale Richtlinie, RechtamBau.at, 15.3.2012.
  • Neue vergaberechtliche Schwellenwerte ab 1.1.2012, RechtamBau.at, 19.12.2011.
  • Rechtsnavigator: Neues Konzessionsgesetz in Serbien, Wirtschaftsblatt, 19.12.2011.
  • Keine BIEGE zwischen Ziviltechnikern und Baumeistern. Aber was dann?, RechtamBau.at, 14.11.2011.
  • Das geheime Abgasrohr, rechtambau.at, 30.9.2011.
  • Aktuelles zur Vergabe von Konzessionen, RechtamBau.at, 30.9.2011.
  • Hamerl/Famira, Going Private: Privatisation of Infrastructure Companies in Croatia, January 2011.
  • Hamerl/Elsner, „Eigenerklärung“ führt zu Problemen, Der Standard, 18.5.2010.
  • Immobiliendevelopment und Grundstücksverkauf im Griff des Vergaberechts, ZVB 5/2010, 181.
  • Mehrfachbeteiligung in Bieterverfahren, Wirtschaftsblatt, 30.6.2010.
  • Unternehmenspacht statt Geschäftsraummiete, Immobilienmagazin 4/2010.
  • Strenger Arbeitnehmerschutz in Österreich, Immobilienmagazin 4/2010.
  • Vergessliche Grundstückskäufer leben besser, Immobilienmagazin 3/2010.
  • Poloma/Hamerl, Austria Chapter, in: ICLG The International Comparative Legal Guide to: Cartels and Leniency 2008 (GLG 2008). 
  • Widerruf im Sektorenbereich, ZVB 6/2007, 172.
  • Poloma/Hamerl, A Real Contender, Investors are setting their sights on Slovakia, IFLR Guide to Real Estate 2007.
  • Hamerl/Siska, Sicherheit mit Lücken, Der Standard, 12.9.2007.
  • BVA: Einwendungen gegen die Verhandlungsschrift, „Räumung des Recycling Point Blumau“, RPA 2006, 39.
  • Hamerl/Taborsky, BVA: Zur Zulässigkeit von technischen Ausschreibungsbestimmungen „KfZ Großeinkauf 2004“, RPA 2005, 117.
  • BVA: Prüfung der besonderen beruflichen Zuverlässigkeit „Steinmetzarbeiten Forschungslaborgebäude“, RPA 2004/378.
  • Hamerl/Lansky, Grenzen der Zuständigkeit des Bundesvergabeamtes. Chip-Karte II, ecolex 2002/156.
  • Rechtsschutz des Spenders von Blut und Knochenmark gegen bestimmungswidrigen Gebrauch, in Plöchl (Hrsg), Ware Mensch (Linde 1996), 41.

Memberships & Roles

  • Austrian Society for Building Law and Construction (ÖGEBAU)
  • ArbAut (Austrian Arbitration Association)
  • Management Club
  • Club Cuvée
  • Austrian Bar Association

Awards & Rankings

  • IFLR ranked Thomas Hamerl as a market leader for project development from 2018 to 2024 inclusive. 

Education

  • 1995 – Mag. iur., Law, University of Vienna