Preparation Of The Technical File Of The Project: Bridge Renewal; In The (La) Neighborhood Road San Juan ¿Huacrauco (Puente Blanco), In The Huacraruco Proven Center, District Of San Juan, Province Of Cajamarca, Department Of Cajamarca¿, With C - Contracting Of The Work Consulting Service For The Elaboration Of The Technical File Of The Project: Bridge Renewal; On The (La) Neighborhood Road San Juan ¿Huacraruco (Black Bridge), In The Huacraruco Proven Center, District Of San Juan, Province Of Cajamarca, Department Of Cajamarca¿¿¿¿¿¿¿¿¿¿ ¿¿¿¿¿¿