PHPExcel - output using library

I have an existing query which produces the output I want. It works and the output is as needed. I need to get the output as an excel sheet. I can provide a sample of the target output And provide access to both the query and the web page which currently displays the output. I need a developer to work on writing this output to an Excel file. Ideally, you should be using the PHPExcel library. Any developer with decent PHP experience can produce the output in 3-4 hours. So, I will not be considering bids higher than a reasonable fee.