SUPPLY AND INSTALLATION SERVICE OF SCREW WOOD PANEL DOORS - CONTRACTING OF THE SERVICE OF SUPPLY AND INSTALLATION OF SCREW WOOD PANEL DOORS AT ALL COSTS, FOR THE PROJECT: "IMPROVEMENT, EXPANSION OF PRIMARY EDUCATION SERVICES IN THE EDUCATIONAL INSTITUTION Nº 38568 OF THE COMMUNITY OF OTARI NATIVO, FROM THE POPULATED CENTER OF PUERTO MAYO, DISTRICT OF PICHARI, LA CONVENCION-CUSCO" (EXPIRED)