Consulting For The Supervision Of The Work. Improvement And Expansion Of Drinking Water And Basic Sanitation Services In The Towns Of Santa Rosa De Chacapuente, Palma Real, Cceñuaran And Chasquipampa Of The District Of Andahuaylas And The Localid - Consulting For The Supervision Of The Work ¿Improvement And Expansion Of The Services Of Drinking Water And Basic Sanitation In The Localities Of Santa Rosa De Chacapuente, Cceñuaran And Chasquipampa Of The Andahuaylas District And The Town Of San Juan De Occollo Of The Turpo District -