Specifications include, but are not limited to: 1. LED fixtures MUST be qualified by The DesignLights Consortium®, and be listed at http://www.designlights.org/. Excluding pool light fixtures. 2. Replacement fixtures shall be compatible in size and shape as existing and shall fit into existing space and connect to existing lighting circuiting. Field verify prior to purchase. 3. Voltage: 120, 277 or 480-V ac. Field verify prior to purchase or provide multitap ballast. 4. Mounting: Match existing fixture mounting. 5. Nominal Dimensions: Match existing. 6. Ballast Types and Features: Electronic and Electronic Dimming as required, field verify. 7. External Finish: Match existing. 8. Trim and Hardware: Match existing. 9. Special Environmental Conditions: Damp or wet location listed as required to match existing.