Contracting For The Execution Of Work Of The Project Named: Improvement Of The Neighborhood Road Route N Ar-549 Of Path: Emp. Ar-105 (Pte. Pta. Colorada) Sahuani, District Of Uraca Corire, Province Of Castilla, Region Of Arequipa, Section Iii - Contracting For The Execution Of Work Of The Project Named: Improvement Of The Neighborhood Road Route N Ar-549 Of Path: Emp. Ar-105 (Pte. Pta. Colorada) Sahuani, District Of Uraca Corire, Province Of Castilla, Region Of Arequipa, Section Iii - Km. 12+240 A Km. 16+150 - Cui: 2234364