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Reference list

With over 60 years of experience and presence on domestic and foreign markets have resulted in the following areas of construction:

  • pipelines for different media and different diameters
  • pipelines in plants – under and above ground
  • plants for purification of oiled waters
  • pressure vassels for different purposes
  • steel constructions
  • plants in oil and gas industry

Materials used:

  • carbon steel
  • stainless steel
  • polyethylene

Reference summary:

Plant assembly

  • Refinery assembly – construction and installation of various plants in refineries
    • INA RAFINERIJA URINJ
    • INA RAFINERIJA RIJEKA
    • INA REZERVOARSKI PROSTOR NA ŠOIĆIMA
    • INA RAFINERIJA SISAK
    • ENERGOINVEST - RAFINERIJA NAFTE - BOSANSKI BROD
    • NAFTAGAS - RAFINERIJA NOVI SAD
  • Installation of plants in petrochemical industry
    • OKI - ORGANSKO - KEMIJSKA INDUSTRIJA - OKI ZAGREB
    • TUG 1 - KUTINA
    • TUG 2 - KUTINA
    • TVORNICA DOKI - ZAGREB
    • INA NAFTAPLIN - ZAGREB
    • DINA - PETROKEMIJA - OMIŠALJ
  • Installation of plants in food and other industries
    • TVORNICA ŠPIRITA I STOČNOG KVASCA - MARIJAN BADEL, ZAGREB

Main pipeline installation

  • Installation of main water supply line
      • – over 180 km nation wide
  • Installation of main gas lines
      • - over 1000 km nation wide
  • Output gas pipelines on gas fields
      • - over 500 km
  • Gas systems in settlements and cities
      • - over 50 settlements and cities
  • Main oil lines
      • – over 1000 km
  • Installation of steam and hot water systems
      • – over 150 km
  • Waterway crossings beneath riverbeds
      • - 16 crossings

Installation on gas and oil fields

  • Distributing, measurement, collection and water stations
  • Compressor stations - INA-NAFTAPLIN

Steel constructions

  • Fabrication and installation of bridge bearers for pipelines
      • – over 2000 t
  • Fabrication and installation of steel constructions – Hall
      • - over 10000 t

Tanks

  • Installation of cylindrical tanks
      • about 1000000 m3
  • Assembly of cylindrical tanks with floating roof
      • - about 200000 m3
  • Installation of spherical tanks
      • - about 600 m3

Workshop

  • Prefabrication of piping elements
  • Fabrication of heat exchangers
  • Fabrication of pressure vassels
  • Fabrication of equipment from our own manufacturing program for oil and chemical industry