Backhoe Of 0.3 M3 And 1.1 M3 - Acquisition Of Backhoe For The Execution Of The Project Called: Improvement Of The Institutional Operational Or Missional Service Of The District Municipality Of San Luis De Shuaro Of The District Of San Luis De Shuaro - Province Of Chanchamayo - Department Of Junin¿ With Cui Nº 2512284