Contracting For The Execution Of The Work: Ioarr: Bridge Renovation; On The Shipasbamba - Alva Neighborhood Road In The Alva Town Center, Shipasbamba District, Bongará Province, Amazonas Department ¿ With Unique Investment Code Nº 263 - Contracting For The Execution Of The Work: Ioarr: Bridge Renovation; On The Shipasbamba - Alva Neighborhood Road In The Alva Town Center, Shipasbamba District, Bongará Province, Amazonas Department, With Unique Investment Code Nº 2636060