Supervision Of The Execution Of Periodic Maintenance Service Of The Vial Non-Paved Road Network Route: Hu-980, Section: Emp. Pe -5N H (Pachieta Puerto Inca River) - Churuyacu - San José De Pintayacu - Puerto Sira - San José De Limón, District Of Puerto Inca, Province Of Puerto Inca, Department Of Huánuco; L = 24.82 Km.