Supervision Of The Execution Of Periodic Maintenance Service Of The Vial Non-Paved Road Network Route: Hu-1088, Section: Emp. Pe -3N Ñaousilla - Colpamayo (Km 04+759), Colpamayo (Km 05+065) Ñausa - San Miguel De Rancay (Km 14+661), Districts Of Conchamarca And Pillco Marca, Provinces Of Ambo And Huanuco, Department Of Huánuco; L = 14,355 Km.