To design and seek approval for the repair of the Gasworks Pipe Bridge.

A first phase of a feasibility study (now completed) undertook a general condition survey of the existing structure. The survey identified areas of significant thinning by corrosion in some of the steel frame members and cracking in the reinforced concrete decking. These defects require further site investigation of a more intrusive and detailed nature and to undertake a desktop analysis of the residual structural strength in order to assess the risk. From that, the nature and extent of necessary repairs can be determined and likely cost.

To approve expenditure of £80,000 to develop the design to repair the Gasworks Pipe Bridge and submit the AIP the Oxfordshire County Council.

A structural report of the Gasworks Pipe Bridge received in February stated that the bridge was unsafe and it was decided to close the bridge for the safety of the public. Subsequently the options have been evaluated and repair has been agreed as the preferred option

Other options have been considered as part of the options appraisal, these included:-

-       Option 1: Demolish existing bridge and build new bridge on existing footprint

-       Option 2: Strengthen and refurbish existing bridge (steelwork and repair of precast concrete deck planks)

-       Option 3: No changes to existing bridge. Build new bridge to the east or west of existing bridge

-       Option 4: Strengthen and refurbish existing bridge (steelwork) and replace existing concrete deck (recommended option)

Decision taken by Jane Winfield, Head of Corporate Property.