Contracting Of Construction Consulting Services For The Preparation Of The Definitive Study At The Level Of Technical File: Ioarr: Bridge Renewal; In The "Paguero"; On The Neighborhood Road Route Li-941; Emp. Pe-3N (Dv. Angasmarca) - Chus - Contracting Of Consulting Services For The Preparation Of The Definitive Study At The Level Of Technical File: Ioarr: Bridge Renovation; In The "Paguero"; On The Neighborhood Road Route Li-941; Emp. Pe-3N (Dv. Angasmarca) - Chusgon - Tambillo, Km 01+468 Angasmarca District,