OCR 200 pages of text and convert to spell checked PDF

I require optical character recognition and format conversion services for approximately 200 pages of scanned text documents. The source files consist of JPEG images capturing printed textual content which must be analyzed using OCR technology to reconstruct the text layers. Once extracted, the recognized text will need to be compiled into a single editable PDF file. Basic text formatting such as lines, paragraphs and page layout should be preserved to the extent possible during reconstruction. Additionally, a spell check shall be performed on the final PDF to ensure recognition and conversion accuracy by detecting and correcting any spelling or grammatical errors present in the original source materials. Bidders ideally will have past experience in performing high-volume document digitization, OCR and format migration projects requiring skills in applications such as Adobe Acrobat, ABBYY FineReader or other specialist software. The ability to complete the entirety of the scoping work within a one to two week timeframe is expected.