INSTITUCION EDUCATIVA DISTRITAL EL SALITRE SUBA has invited a tender Title: The School Requires A Contract At A Unit Price, Bag Type And Until Time And/Or Budget Last, The Preventive And Corrective Maintenance Of The General Metal Carpentry Of The 3 School HeadquartersNotice summary english: The School Requires A Contract At A Unit Price, Bag Type And Until Time And/Or Budget Last, The Preventive...