For Metallurgical plant Košice, Slovakia

• repairs on the high pressure steam distribution pipelines of 13,63 and 9,42 MPa, on high pressure feeding water pipeline, boilers, boiler components and system for distribution and combustion of coke oven gas in boilers K1-K6 and in the waste heat boilers behind the pusher furnaces 1 - 4 
• repairs, reconstruction and modernization of steam, expansion turbines and compressors with output 6 - 28MW

• repairs of blast-furnace gas pipelines, coke-oven gas pipelines and natural gas pipelines
• repairs of Blast furnaces No.1 – No.3
• delivery and erection of scrubber Blast furnace 2
• delivery and erection of scrubber Blast furnace 3

• replacement of pipelines in the mills
• reconstruction and modernization of pusher furnaces

• piping erection 
• reconstruction and modernization of 2STT

• piping supply and erection
• reconstruction of coke batery
• primary cooling for project „Coke Oven Gas Desulphurization

• supply and erection of process equipment for De dusting
• combustion boilers repairs
• flue gas ducts

• erection of Continuous annealing line No.2 (890 t)
• reconstruction and modernization of 4STT

• supply and erection of parts of process equipment for project: Production of 18 meters spiral welded pipes

For Chemes a.s., Humenné

• since y. 2005 - repairs of turbo-generators No.1 – No. 4

For Bukocel a.s., Vranov nad Topľou

• turbo-generator repair
• recovery boiler repair
• press rolls repair

For Landis&Staefa ESCO Slovensko s.r.o.

• y. 2000 - replacement of hot-water distribution
• y. 2001-2002 - reconstruction of power management in the Louise Pasteur Faculty Hospital in Košice

For Ideal Trade Service s.r.o.

• realization of compressed air distribution in the company „Molex Slovakia a.s. Kechnec
• realization of compressed air distribution in the company Campus Námestovo
• filter erection for the company Chemes a.s.Humenné

For DANIELI Italy 

• y. 2000 - reconstruction of 2STT 

For Alstom Brno

• y. 2001-2002 - erection of turbo-generator No.4.
• y. 2007 - manufacturing of ECO and super-heater coils 

For VAI Austria

• y. 2005 - erection of Dedusting system (2095 t)

For HYDAC

• y. 2005 - replacement of hydraulic distribution at 4STT and 5STT

For BTG SLOVENSKO

• y. 2007 - 2008 - manufacturing of Steam boiler’s membrane walls for MOA Cuba Power Plant
• y. 2007 – 2008 - replacement of membrane walls and supply and erection of gas management for Steam boiler 
• y. 2007 - supply and erection of Steam turbine’s piping for ČEZ in Ledvice Power plant
• y. 2007 – 2008 - supply and erection of Steam turbine’s piping for AMAGER Power plant – Denmark
• y. 2007 – 2008 - erection of burners and piping in refinery Cienfuegos – Cuba

For Siemens Brno

• y. 2005 - piping erection to the Turbo-generator No.1

For U. S. Steel Serbia (Zelezara Smederevo  d.o.o.HBIS GROUP Serbia Iron & Steel d.o.o.)

• since y. 2005 - repair of technological equipment and supply of spare parts 

For Danieli Corus

• y. 2005 - elaboration of project documentation for Dedusting of Blast furnace No.1  

For CMP ARLES France

• y. 2005 - erection of oxygen and nitrogen Tanks

For FOEN

• since y. 2005 - manufacturing of machine parts

For OAM

• y. 2005 - repair of Arc furnace 

For ELWO

• y. 2006  -erection and manufacturing of Electrostatic precipitator

For Siemens VAI - France

• y. 2007 – 2008 - supply and erection of Cold Rolling mill and Continuous Galvanizing line piping in company Corus – Netherlands

For Siemens Osakeyhtiö, Finland

• piping erection works
• installation of turbine and accessories and pipe connections

For Mittal Steel 

• y. 2007 – 2008 - reconstruction of steam turbines and blowers in Zenica – Bosnia and Herzegovina

For D&A Energietechnik GmbH Germany  

• y. 2007 – 2008 - manufacturing of steel and stainless steel tanks

For Volswagen Slovakia Inc  

• y. 2008 - boiler repair

For Sirocco Luft – und Umwelttechnik GmbH, Austria 

• y. 2007 – 2008 - manufacturing of axial fans housings

For PBS ENERGO, Inc. Czech republic

• y. 2008 – 2009 - supply and erection of TG8 parts Mondi SCP Ružomberok
• y. 2011 - Bio-power plant – erection of the turbine hall equipment, condenser, steam turbine, generator , supply and erection of steam and utilities piping, Kutná Hora

For Steel Slovakia, Inc 

• y. 2008 - manufacturing and erection of tribune SS

For Reliningserv, s. r. o.

• y. 2009 – 2010 - scaffolding works

For SES Tlmače 

• y. 2009 – 2010 gas treatment for boiler K3, dismantling of boiler K5 piping

For Košická energetická spoločnosť, Inc   

• y. 2009 - supply and erection of TEKO II steam boilers feed water piping
• y. 2010 - overhaul of the TG1 TEKO turbo generator (55 MW, 13 MPa, 535 °C)
• y. 2011-2013 - revamp of steam pipeline 13.6 MPa steam and high pressure reduction stations (190 t)
• y. 2011-2012 - ecologically motivated revamp of the steam boiler of the company TEKO with the purpose of switching steam operation to gas operation while keeping the original heating capacity of the steam boiler 210 t/h, 143.1 MW

For Betpres, Inc 

• y. 2008-2009 - reconstruction of gym school in Ostrovského 1 – Košice

For SGS Industrial Services GmbH 

• y. 2010 - supply and erection of distribution piping for Steel mill SSM Strážske
• y. 2013 - piping erection for Diesel Power Plant Bellefontaine BB/BB1, Martinique 
• y. 2013 - revamp of water treatment, air and hydraulic piping of CCM (Continuous cast mill) Ostrava, Czech rep.

For 1. Projektová, a.s.

• y. 2010-2011 - supply and erection of piping for Mini steel mill SSM, a.s. in Strážske (Slovak republic)

For Vítkovice Slovakia, a.s.

• y. 2011 - Disassembly and assembly of mechanical parts – re-masonry of coke oven battery KB3
• y.  2012 - 2013 - Disassembly and assembly of mechanical parts, steel structure, piping parts of coke oven battery KB3 - 3rd stage
• y.  2014 - 2015 - Disassembly and assembly of mechanical parts, steel structure, piping parts of coke oven battery KB3 - 4th stage
• y.2016 - 2017 - Repair - replacement of exhaust collector main of the coke oven battery at the B-block during replacement of coke oven battery 3 (VKB3)
• y. 2017 - Disassembly and assembly of mechanical parts, steel structure, piping parts of coke oven battery KB3 - 5th stage
• y. 2018 – Replacement of collector main at the C-Block during replacement of coke oven battery 3 (VKB3)

For WITKOWITZ SLOVAKIA, a.s.

• y. 2019 - Repair – replacement of collector main with accessories on the A-block of VKB3“ (Coke Battery Replacement 3)

For KONOMET s.r.o.

• y. 2012 - erection of the turbine hall equipment, condenser, steam turbine, generator and supply and erection of steam and utilities piping for Bio mass plant, Košice, Slovakia
• y. 2019-2020 - reconstruction of the primary heating circuit, Prešov

For Tepláreň Košice, a.s.

• y. 2014-2015 - reconstruction and denitrification of boiler PK4s
• 2/2018 – 8/2019 - construction of technology for high-efficiency cogeneration of electricity and heat as a replacement for TEKO I (gas engines 4x10MW)
  • design and engineering activities, construction and assembly part, testing, commissioning, acquaintance of operating personnel, handover of the work.

For MARCUS INDUSTRY, a.s.

• y. 2014-2015 - denitrification of boiler PK4n and flue gas desulphurisation
• 1/2019 - 12/2019 Fundamental change in the production process - Ecologically motivated revamp of a hot water boiler HK3
  • supply and installation of pipes and steel structures for the boiler, gas burners, gas distribution in the boiler room and flue pipes

For KOSIT, a.s., Košice

• 5/2017-3/2019 - pollution reduction of Incineration plant -Thermovalorisator, boiler plant K1
  • project activity, engineering activity, assembly and disassembly work, delivery of equipment and materials, testing and commissioning.
• y. 2015-2016 - material deliveries; corresponding engineering, construction and assembly work; participation at commissioning of 6,43 Mwe turbo alternator including facilities contained in the building of the turbo alternator and with reference to the surrounding buildings and parts

For Slovnaft, a.s., Bratislava

• y. 2019 replacement of the COLDBOX, in the form of a turnkey project

For VINCI:

• supply and erection of high pressure and utility piping and erection of instrumentalization
  • CERC, Cornwall, England
  • AWRP, North Yorkshire, England

For Amey Cespa

• mechanical BOP – balance of plant (supply and erection of high pressure and utility piping and instrumentation)
• electrical BOP (supply and erection of power, control and instrumentation cables)
• commissioning support

For CNIM – Constructions Industrialles De La Mediteranee

• 2009 - SAKO BRNO WtE Plant , Czech republic
• 2010-2011 - CVE FLAMOVAL, Arques, France 
• 2011-2012 - TRM, Torino, Italy
• 2012 - IRU ELEKTRIJAAM, Tallinn, Estonie
• 2012-2013 - Four Ashes, Energy Recovery Facility, Staffordshire, England
• 2012-2013 - Lincolnshire, England
• 2013-2014 - Suffolk, England
• 2013-2014 - Ardley, Oxfordshire, England
• 2013-2014 - Cardiff, Wales
• 2013-2014 - Battlefield, Shrewsbury, England 
• 2014 - Ridham Dock, Iwade, England
• 2014-2015 - Leeds, England
• 2015 - Leeds, England utility
• 2014-2016 - Wilton, Middlesbrough, England
• 2016-2018 - Beddington, London, England 
• 2017-2019 - Kemsley, England

• 2018-2019 - Bristol, Avonmouth England

• 2018-2019 - Parc Adfer, Chester, England 

For INTERSERVE CONSTRUCTION Ltd., Derby England

• mechanical BOP (supply and erection of high pressure and utility piping, and supply and erection of   instrumentation, valves, thermal insulation)
• electrical BOP (supply and erection of power, control and instrumentation cables) 

For ELSTA, Tilbury England 

• 2016 - supply and erection of utility piping for biomass thermal power plant

For AET, JG Pears CHP Plant Newark England 

• 2017 - supply and erection of utility piping for MBM (meat and bone meal)-fired cogeneration plant 

For AET, Akuo Energy CBN Novillars, France

• 2018 - supply and erection of utility piping for biomass thermal power plant

For SIEMENS, plc, UK

• 2016 - AWRP, North Yorkshire, England
• 2017 - Beddington, Londýn, England
• 2018 - Kemsley, England

For SIEMENS, Czech republic

• 2018 - Edinburgh, Scotland

For ENGIE - Västeras, SWEDEN

• installation of equipment for LABupstream production and recycling of batteries and erection of pipelines
• Equipment Lifting & Mechanical Assembly:

• Piping installation and installation of supports, pressure test 

For Siemens AG , Erlagen, Germany - Västeras, SWEDEN

• prefabrication, delivery, transfer in  and installation of the connecting piping and structural steelwork
• assembly of the turbine with accesories including the necessary testing and associated documentation

For Ferroenergy, s.r.o., U. S. Steel, Košice

• Elaboration of the building permit project, realization project, as-built status project, delivery and assembly of the technological part, building part, electric wiring part, deliveries of the information system and instrumentation, initial spare part set, tests and commissioning

For Ferroenergy, s.r.o., U. S. Steel, Košice

• Elaboration of a project for territorial proceedings, elaboration of the building permit project, realization project, as-built status project, demolishing and disassembly work, delivery and assembly of the technological part, building part, electric wiring part, deliveries of the information and control system (IaCS) and instrumentation, tests and commissioning