Purchase Of Services For The Organization Of Communication Channels, Transmission Of Telemechanics Data From The 110/35/10 Kv Substation "Schuchinskaya" Of The Shchuchin Mes To The Rdc Akmola Mes From The Contractor'S Material Services For The Organization Of Communication Channels, Transmission Of Telemechanics Data From The 110/35/10 Kv Substation "Schuchinskaya" Of The Shchuchin Mes To The Rdc Akmola Mes From The Material Of The Contractor