Hello Sr., how are you ?
Jorge is my name and I have wide experience doing scrapes using different tools. For this website you have provided us, after reading the PDF document and seem the website...I'm thinking to build a Windows based tool which you can execute in your computer, generating an Excel as an output file. How ever, guess is very important we discuss all details, because I'm not sure to understood everything there. Also your idea of don't create milestones or bigger ones.
You can visit my Portfolio to know my last jobs regarding these skills, the reviews received from clients and as you can see, a higher percentage of jobs completed.
i'm interested to help you on this particular project.
What I prefer is to discuss with you more in detail all your terms and I'll give you a better proposal.
No more Sr.; contact me if you'd like it.
Regards.
Jorge.
P.S.: I will not accept any award before to discuss with you all the details needed.