Construction Supervision: Improvement Of The Vehicular And Pedestrian Transitability Service Of Av. Libertad (Section Tayta Niño Passage And Real Av.), Jr. Misti Suroya (Section Of Av. Libertad And Av. 10 De Noviembre) And Pasaje Tayta Niño (Section Of Av. Libertad And Jr. - Contracting Of Consulting Consulting For Work Supervision: Improvement Of The Vehicular And Pedestrian Transitability Service Of Av. Libertad (Section Of Pasaje Tayta Niño And Av. Real), Jr. Misti Suroya (Section Of Av. Libertad And Av. 10 De Noviembre) And Passage Tayta Niño (Section Of Av. Libertad And Jr. Qu