Specifications include, but are not limited to: Regional Metropolitan Transit Authority of Omaha is seeking qualified firms to supply 3,200 Gallons of 15W40 diesel engine oil.; Contractor will supply all necessary and needed labor, tools, supplies, equipment, transportation, supervision, and material to supply the 15W40 diesel engine oil that suitable for lubrication of reciprocating internal combustion engines. 15W40 oil will be delivered in 700-to-800-gallon loads into Metro’s oil bunker. Delivery expected within 24 business hours of notice. Pump trucks used to deliver need to be able to pump to bunkers approximately 30 feet from truck. Oil will conform to 15W40 standard oil weight and comply with CK4 or better specifications and performance measures.