Contracting Of The Consulting Service For The Formulation Of The Pre-Investment Study At The Level Of The Standard Technical Sheet Of The Public Investment Project Called: "Improvement And Expansion Of The Primary Education Service In I.E. 11039 Of Ce - Contracting Of The Consulting Service For The Formulation Of The Pre-Investment Study Pre-Investment At The Level Of The Standard Technical Sheet Of The Public Investment Project Called: "Improvement And Expansion Of The Primary Education Service In I.E. 11039 Chota Town Center Chota District Of The Provinc