Engineering ,Procurement,Construction of Power, Industry,Petrochemical,Sugar Refinery Plants



BJN  is an engineering, procurement and construction group operating worldwide in the gas processing, petrochemical, steel, infrastructure and Chemical and Petrochemical Plants, Hydrogenand Synthesis Gas Plants, Natural Gas Treatment, Liquefaction of Natural Gas, Air Separation Plants, Adsorption Plants, Power Plants, LPG Terminal, LNG Terminal, Oil & Gas, Cement Mill, Life Sciences Business, Aircraft Leasin sectors. The group has key competencies in engineering, feasibility studies, construction, project execution, procurement, marketing and management financing services.


   Studies & Project Development


  • Conceptual design
  • Process optimization
  • Energy- & safety-related optimizations
  • Risk assessments
  • Cost-effectiveness analysis
  • Plant evaluation
  • Project financing (ECA, structured, 

      Basic Engineering & FEED


  • Process simulation (steady state/dynamic)
  • PINCH analysis
  • Fired heater analysis
  • Flare network calculation
  • Authority engineering
  • Operator training simulator (OTS)

Detail Engineering  Procurement  FEED check

  • Detail engineering
  • Constructability review
  • Procurement
  • Shipping & forwarding
  • Expediting
  • Inspection & QA/QC control
  • Cost & schedule control
  • Cost estimation

 Construction & Commissioning


  • Construction supervision
  • Subcontractor management
  • Quality inspection
  • Cost & schedule control
  • Training
  • Pre-commissioning & commissioning
  • Start-up preparation & support

Power Plant

Floate Glass

Further urbanization

Fertiliser Plant

Crude Distillation Unit Design

FCC Gasoline Hydrotreater

LPG Recovery Unit

Renewable Diesel Plant


The group’s success and reputation have been achieved through strong relationships with its partners and local communities and its advanced skills in project management and Engineering, Procurement, Construction (EPC) services for the implementation of complex projects worldwide. 


Established in 1974 by a small group of engineers, BJN has developed and demonstrated significant expertise in managing large EPC projects on a lump sum turnkey basis in many different countries and regions while also co-marketing and distributing and, in turn, maintaining a shareholding in the large project in the world.


Present on four continents and in more than 3 countries, BJN has 6 operating subsidiaries and some 1,500 employees worldwide. And committed to being a responsible partner by building productive, collaborative and strategic relationships with business, government and community entities. 


The group prides itself in bringing together a wide range of individuals and firms from diverse backgrounds in business, engineering, construction, operations and marketing and in forming joint venture companies that can best serve its customers.


With our proprietary technologies and comprehensive solutions, we are transforming our clients’ project economics, helping them unlock new possibilities to develop energy resources while reducing carbon intensity and supporting their energy and design combines the scope of SPS and SURF to deliver a full field  architecture design


General Conditions of Supply
General Conditions of Supply and Deliver[...]
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BJN Engineering, Procurement and Construction GmbH group operating worldwide