Pride Plumbing came out and provided a cost estimate to perform the following work: 1) install a customer-supplied pump on a freshwater tank; 2) install a customer-supplied water heater; 3) install a 4-piece walk-in shower along with its PVC P-trap and drain and PEX hot and cold water supply lines; 4) install a bathroom sink's PVC P-trap and drain and PEX hot and cold water supply lines; 5) install a kitchen sink's PVC P-trap and drain and PEX hot and cold water supply lines; and 6) fill the freshwater tank and test all the fixtures for leaks and proper functionality.