Contracting Of The Consulting Service For The Preparation Of The Technical File Of The Project Called Bridge Renewal; On The Neighborhood Road Emp. Ca-689 Chalamache - Mazin Section (El Amor Bridge) Sallique District, Jaen Province, De - Contracting Of The Consulting Service For The Preparation Of The Technical File Of The Project Named Bridge Renovation; On The Neighborhood Road Emp. Ca-689 Chalamache - Mazin Section (El Amor Bridge) Sallique District, Jaen Province, Cajamarca Department Cui N°2676040