Architectural and engineering services according to Hoai § 45-48 for traffic facilities - replanning of Jülicher Straße as a "strong axis" for bus traffic
Engineering services (technical equipment) in accordance with Hoai specialist planning §§ 53 Ff. - St. Leonhard-gymnasium, Jesuitenstraße 9-11, 52062 Aachen - Conversion from G8 to G9: Extension of the cafeteria - 2 lots