Contact the company that deals with waterproofing and they will give you a price list. Pom Waterproofing has very affordable prices https://pomwaterproofing.ca/exterior-waterproofing/. You can write to the manager and they will send the price list. I believe that the best specialists in their field work there. My friends have used them and the feedback has been positive. I also decided to make a drainage system for myself on the site, I called them, agreed and now the guys from Pom are making a plan. Very fast and efficient, I did not even expect.