Proposal for submission of a tender
Annex 1
Annex 2
Annex 3
Annex 4
Annex 5
Annex 6

Period of performance of works changed 12.07.-30.10.21.a. instead of 16.08.-30.11.21.a.
The deadline for submission of tenders has been extended until 28.06.21.a. at 12:00.