Consulting Service For The Formulation Of The Pre -Investment Studies Of The Following Investments: Improvement Of The Basic Health Care Service, San Ramón District, Of The Province Of Chanchamayo, Of The Department Of - Consulting Service For The Formulation Of The Pre -Investment Studies Of The Following Investments: Improvement Of The Basic Health Care Service Narapal, District Of San Ramón, Of The Province Of Chachamayo, Of The Department Of Chachamayo, Of The Department Of Chachamayo; Improvement Of The Care Service Of