Hiring Of The Work Consulting Service For The Elaboration Of The Technical File: Well Construction, Water Pumping Station; In The (The) Drinking Water System (Azapampa Well) In The Azapampa Village Center Of Chilca District, Provin - Contracting Of The Work Consulting Service For The Elaboration Of The Technical File: Well Construction, Water Pumping Station; In The (The) Drinking Water System (Azapampa Well) In The Azapampa Chilca District Town Center, Huancayo Province, Junin Department, Cui N ° 261