This is a sources sought notice for market research, not a solicitation for bids. The Western Area Power Administration requires a contractor to replace KY1A bushings at their Trinity substation. The contractor must provide all personnel, equipment, and services to perform the replacement in accordance with manufacturer and regulatory specifications. The location for performance is the Trinity substation, and the applicable NAICS code is 811310 with a small business size standard of $12.5 million. No budget amounts or submission timelines are specified in this notice.