analysing the electrical power network construction supply chain mikko punakivi department of industrial engineering and management helsinki university technology marianna herold abstract this study electric chains was launched by reviewing operations models leading companies in finland all members were interviewed interviewees included manufacturers wholesalers based on review some problem areas identified for further research development initiatives according to expert interviews developing current increasing cost efficiency are main objectives means achieving these optimising materials process eliminating overlapping improving material needs estimation using yearly budgets results undertaken two real world case projects from different selected thorough examination differences between that first company outsources
