Special Notice: INTERIOR, DEPARTMENT OF THE, NATIONAL PARK SERVICE is seeking sources for lease, weekly cleaning, and pumping of ADA/standard porta potties for areas throughout Mount Rainier National Park in Washington State. The porta potties are used to provide sanitary facilities for visitors and staff in the park. Interested offerors must be able to provide the requested units by December 4th, 2023 at firm fixed-prices for a one-year period. The areas to provide units fall within King, Pierce, and Lewis counties. Units should be made available within 48 hours of request by authorized park staff. The notice also requests a list of subcontractors capable of providing units within the boundaries of Mount Rainier National Park. The notice includes details on pickup/delivery charges, pricing for ADA and standard units, and weekly pumping services. Interested parties must submit a capability statement by November 27, 2023.