UML x 2 projects to best bid

I have 2 different reward systems to be implemented into a Joomla installed Virtumart system. Documents attached. I would like you to please quote on each job separately and the time required to complete these jobs. I would also require follow up on these projects should there be any problems after and this can be quoted as an extra. Super administrator details will be issued on winning of the bid. Necessary documentation attached for review.