“…(Hoezen, 2012), (Kashiwagi, 2016) Negotiated procedure -Procurement procedure like competitive dialogue but can be applied in simpler public projects. (Van Valkenburg et al, 2008), (Lenferink et al, 2012), (Hoezen, 2012), (European Parliament, 2014) Partneringa long-term commitment between the client and contractor for the (Rahman and Alhassan, 2012), (Walker and Lloyd-Walker, 2012), (Lahdenperä, purposes of achieving specific business objectives.…”