Bell South main offices


Armada del Ecuador communication towers


Papelera Nacional plant


Banco del Progreso


Commercial mall Plaza e la Américas


Municipalidad de Quito water treatment plant


Municipal offices


Impsat Comunicaciones offices


Ecuatronix communication towers


Velero Bridge


Telesistema television


Pronaca industrial firm


Hotel Mariott


Hotel Carlton


Gamavisión Television


Chemical Plant


Banco Central


Tanques Petroleo