The document outlines a Request for Proposal (RFP) for refurbishing engine generator mufflers at the ZFW Air Route Traffic Control Center in Fort Worth, Texas. The contractor is tasked with removing corrosion from four engine generator exhaust mufflers and exterior piping, applying protective high-temperature coatings to extend their lifespan, and ensuring safety protocols do not disrupt air traffic operations. The work will be conducted under strict coordination with FAA personnel, who will oversee the lock-out/tag-out procedures for generator shutdowns and provide necessary escorts throughout the project. A pre-construction conference is mandatory to finalize schedules, material approvals, and safety requirements. Contractors must adhere to all safety regulations, including the prohibition of various weapons and hazardous materials on site. The project emphasizes meticulous cleaning, protection of existing facilities, and compliance with local codes and FAA specifications. This initiative reflects the FAA’s commitment to maintaining operational efficiency while ensuring safety and regulatory adherence throughout the refurbishment process.