Consulting Service For The Supervision Of The Execution Of The Work: Improvement And Expansion Of The Drinking Water And Basic Sanitation Service In The Localities Of Shimanilla, Santa Lucia And The Los Pinos And Los Llanos Sectors, District Of - Contracting Of The Consulting Service For Construction Supervision: Improvement And Expansion Of The Drinking Water And Basic Sanitation Service In The Localities Of Shimanilla, Santa Lucia And The Pinos And Los Pinos Sectors Llanos, District Of Chirinos – Province Of San Ignacio – Cajamarca Region