Oak Ridge National Laboratory (ORNL) is seeking quotes for multiple dry-type transformers, including both indoor and outdoor units with various KVA ratings and voltage configurations. The requirement covers units such as 300/400 KVA, 500/665 KVA, and 150/200 KVA transformers, with indoor NEMA 1 or outdoor NEMA 3R enclosures. The procurement is subject to FAR 52.211-6, allowing for brand name or equal products. No specific budget amount or performance location is mentioned in the description. No submission or non-bid timelines are provided.