Also known as Theraphosa blondi, the said kind of arachnid has been labelled by the Guinness Book of World Records as the world's biggest type of spider.
Create falling waters. In most basement bathrooms, you must create âfall,â or you must give the waste a push. All this pushing and falling costs money: Adding a basement bathroom could add $10,000 to your basement retreat budget. Wastewater from your basement bathroom sink, shower or tub, and toilet must have enough slope (another word for âfallâ) to drain properly and effectively.
Basement Bathroom Costs. When adding an extra bathroom to a house, especially in a basement, it is less expensive to have the fixtures installed on one âwet wallâ - that is the one with the current piping. Although this is not always your first choice for your desired bathroom layout, it does save a great deal in plumbing costs.