12.08.2022.
Supervision on Construction of Municipal Wastewater Treatment and Collection System in Niš
Referenca:
NEAR/BEG/2021/EA-RP/0007Datum otvaranja:
26. januar 2021.Datum zatvaranja:
01. mart 2021.26.01.2021.
26.01.2021.
11.02.2021.
12.08.2022.