Existing Project needs fixing

I need someone urgently to be able to debug and fix an existing project. Most of the project has been done and I need someone who is able to quickly work out what has been done so far and correct the existing code. The data access classes have been written and some of the pages work. The main task is to bind textbox fields on a custom-built form to a dataset. I know that the coding is not the best however, this project is now behind time and just needs to be working. There will be an opportunity to come back and rewrite it at a later date. This form is displayed when the user clicks on a entry in gridview and the ExhibitID is passed through to the Details form. i estimate that there is about 5-10 hours work involved for a very competent programmer The work needs to be completed within 24 hours so please do not bid if you are not able to start on it immediately and would not be able to finish within the required time frame