Add some small changes to order confirmation page in prestashop

Please, bid only for final price. I will only pay for the bid you make.

I need to add some information to confirmation checkout page in prestashop.

I need to add products order without taxes
I need to add the taxes of the order in other line.
I need to add transport order without taxes
I need to add taxes for the transport in other line.

Please, bid only if you can deliver.
Thanks