Alternatively, you can have a new drain tile installed inside your basement, along the the perimeter of your basement walls.
It works just like the external drain tiles, collecting the water and diverting it to a sump pump. With the advantage that they can be installed without digging out the foundations, just by jack hammering a few inches of the concrete slab.
Internal drains are also serviceable throughout the years, unlike external drain tiles that can only be serviced by digging them out, which is why good companies offer lifetime transferable warranty on them, and usually install for half of the price of conventional systems.
This kind of system have been used effectively for over 20 years as an alternative to exterior waterproofing methods.