Supervision Service Of The Execution Of Work Construction Of Tracks And Verdas In The Aa.Hh Calixto Valerezo District Of Castilla Piura Piura With Cui N ° 2121129 Meta Construction Of Tracks And Verded In The Ca. Joser Abelardo Quiñones Desc Ca. Sanchez Carrion Until Ca. San Marcos And San Miguel Street And Mariano Melgar Street From Av. Aviation To Ca. Jose Abelardo Quiiñones At A.H Calixto Balarezo De Castilla-Piura-Piura