Work Execution Service Medium Voltage Utilization System In 22.9Kv And Exclusive Use Substation Of 300 Kva Three-Phase For The Project: Improvement Of The Central Administrative Service Of The National Intercultural University Of La Sel - Medium Voltage Utilization System In 22.9Kv And Exclusive Use Substation Of 300 Kva Three-Phase For The Project: Improvement Of The Central Administrative Service Of The Universidad Nacional Intercultural De La Selva Central Juan Santos Atahualpa", Located In The City Of La Merced Chanchamayo