Germany – Architectural, construction, engineering and inspection services – Bauoberleitung Bauueberwachung

Provision of engineering services for structural engineering works according to §§ 41 ff. HOAI; Engineer contract for construction supervision LPH 8 (HOAI-based with 13% of 15%) and special service local construction supervision for the measure B 299 Renewal of bridge over Große Isar in the city area of Landshut. From July 2026, there will be a change in construction supervision and local construction supervision for the already ongoing measure. The sub-measure REHABILITATION bridge Kleine Isar is completed and the sub-measure REHABILITATION bridge Große Isar has already begun at this point. Reconstruction of the bridge over the Große Isar BW-Nr. 7439902; 3-span prestressed concrete structure with span lengths of 24.20 + 31.00 + 24.20 = 79.40 m. Clear widths between abutments 78.20 m; width between the railings of 20.00 m; bridge area 1564 m²; cross-section superstructure: 3-web plate girder cross-section; The bypass of the construction site area will be ensured to the east of the existing structure (downstream) with the creation of a temporary bypass via a temporary bridge. Demolition of the existing structure bridge Große Isar with two river piers; creation of the working levels for demolition and new construction through sectional backfilling in the Große Isar.