International Electronic Tender With Open Procedure For The "Supply Of Covering Material And Crushed Quarry Material "Prospasma E4" For The Needs Of The Istiea Landfill" - (Section A: Supply Of Covering Material For The Needs Of The Istiea Landfill) Budget: 315,000.00 Euros Plus 24% Vat, Total Budget With Activation Of The 30% Option, 409,500.00 € Plus Vat, According To The Study Of The Competent Service Of The Fo.D.S.A. Of Central Greece S.A. Dated 01-09-2025.