Contract Notice - Sector Directive, Standard Regulation Negotiated Procedure With Prior Publication Of A Call For Competition/Negotiated Procedure (Supplies) Delivery And Installation Of 10 Transformers (50/63 Mva) Delivery And Installation Of 10 Transformers For The Substations Ohmtal, Butzbach, Friedberg, Nidda, Ober-Erlenbach, Rodheim And Wöll... More