Bridge Renewal; In The (La) Neighborhood Via Li-842, Section: Emp. Li -842 (Agocas) ¿Rodeopampa (Puente La Calera) Marcabal District, Sanchez Carrion Province, La Libertad Department - Contracting Of The Packing Work Consulting Service, For The Supervision Of Three (03) Public Investment Projects With Cui N ° 2638739, Cui N ° 2638697 And Cui N ° 263800