Optimized Scanned PDF Creation

I have a set of scanned documents ready for compilation and need them converted into a single, high-quality PDF. Please keep every page in its current sequence and lay out exactly two scans per PDF page... (Budget: ₹12500 - ₹37500 INR, Jobs: Adobe Acrobat, Graphic Design, Image Processing, OCR, PDF, Photoshop, Text Recognition, Word)