تامين مستلزمات غير طبية SUPPLY INSTALLATION AND TESTING OF WATERPROOFING FOR THE ROOF OF THE SECURITY AND SAFETY BUILDING SUPPLY INSTALLATION AND TESTING OF WATERPROOFING FOR THE ROOF OF THE SECURITY AND SAFETY BUILDING, PROVIDED THAT IT IS MADE OF POLYURETHANE FOAM WITH HIGH RESISTANCE TO MOISTURE AND HEAT, WITH A THICKNESS OF NOT LESS THAN 5 CM AND A PRESSURE DENSITY OF NOT LESS THAN 40 KG / M3 , / METER

الغرض من المنافسة ·تامين مستلزمات غير طبية SUPPLY INSTALLATION AND TESTING OF WATERPROOFING FOR THE ROOF OF THE SECURITY AND SAFETY BUILDING SUPPLY INSTALLATION AND TESTING OF WATERPROOFING FOR THE ROOF OF THE SECURITY AND SAFETY BUILDING, PROVIDED THAT IT IS MADE OF POLYURETHANE FOAM WITH HIGH RESISTANCE TO MOISTURE AND HEAT, WITH A THICKNESS OF NOT LESS THAN 5 CM AND A PRESSURE DENSITY OF NOT LESS THAN 40 KG / M3 , / METER