Polymers and Alum for Yosemite National Park

The National Park Service, Yosemite National Park, is soliciting for the supply and delivery of polymer and aluminum sulfate at two locations within the park. The contract will be for a one-year base period with four one-year options. The park is looking for a vendor to provide multiple types of polymer and liquid aluminum sulfate to aid in the process of water and wastewater treatment. The vendor must meet specific chemical makeup criteria and NSF 60/61 approval. The vendor will be required to deliver samples for jar testing and provide estimated cost per 1,000 gallons treated. • The contract will be for a one-year base period with four one-year options. • The vendor must provide multiple types of polymer and liquid aluminum sulfate. • The vendor must meet specific chemical makeup criteria and NSF 60/61 approval. • The vendor will be required to deliver samples for jar testing and provide estimated cost per 1,000 gallons treated. • The vendor must remove containers used to deliver the product at each delivery. • The vendor must note the shelf life of the product and pick up expired product at no charge to the Government.