Specifications include, but are not limited to: Procure two‐lubrication storage and dispensing systems to service heavy equipment at the Districts’ solid waste landfills. Two (2), 500‐Gallon Tanks (for 10W and 15W40): Part number ST500DW142, UL 142, double walled for secondary containment of at least 500 gallons, mounted to the floor of the shipping container, cleaned, primed, and powder coated to prevent rust. The tanks must be integrity tested with written certification supplied upon delivery. Two (2), 330 Gallon Tanks (for 30W and 50W): Part number ST300DW142, UL 142, double walled for secondary containment of at least 330 gallons, mounted to the floor of the shipping container, cleaned, primed, and powder coated to prevent rust. The tanks must be integrity tested with written certification supplied upon delivery.