Public Tender (Single Envelope) Nº 138/26- Acquisition: Lubricants, Brake Fluids, Coolants/Antifreeze For Various Equipment Of The D.P.V.N. Ex-2026-00716247- Neu-Roads- Public Tender (Single Cover) Nº 138/26- Acquisition: Lubricants, Brake Fluids, Coolants/Antifreezes For Various Equipment Of The D.P.V.N.¿