Supervision Of The Execution Of Periodic Maintenance Service Of The Unpaired Neighborhood Road Network Route: Hu-632, Section: Emp. Pe -18A (Km 00+318) - Santa Rosa De Quezada - Bejucal (Km 11+340), Mariano Damaso Beraun District, Leoncio Prado Province, Department Of Huánuco; L = 11.022 Km.