For both bridges the following works were carried out:

examination of the fabric by the institute Dr. Schellenberg, protection of the foundations, replacement of bridge waterproofing, road surface, draining, cornice, curp and railing (crash barrier).

BW 6Concrete-arch-bridge over the brook Rohrbach from 1952 Clearance 6.17 m

• headroom 5.00 m
• Total breath 6.35 m, length 18.00 m
• Construction costs:   € 125.000

BW 7Mixed construction steel-concrete over the brook Ettersbach from ca. 1950

• Clearance 2.17 m, headroom 2.55 m
• Total breath 5.35 m, length 8.65
• Crossing angle 59 gConstruction costs:   € 55.000
• Construction time:    2009

Services of our office:

• planning of the redevelopment
• tender procedure
• supervision of the works