Acoustic Retrofit Installation – Windows, Doors, and Ventilation

The contract entails the installation of soundproof windows, exterior doors, and mechanical ventilation systems in residential units located near San Francisco International Airport to significantly reduce aircraft noise exposure for occupants. The work includes structural framing modifications to accommodate the new acoustic components and the seamless integration of HVAC systems to ensure proper airflow and thermal performance without compromising noise reduction effectiveness. All installations must meet rigorous acoustic standards tailored to the high-noise environment surrounding the airport, with a focus on durability, energy efficiency, and long-term occupant comfort. The project is classified as a subcontract under NAICS code 238990 and is scheduled for response by August 20, 2026. The contracting authority is the California Design and Construction - Procurement and Contracts Section, which oversees the implementation of this retrofit initiative to improve living conditions for residents affected by jet noise. The scope emphasizes comprehensive acoustic mitigation through coordinated upgrades to the building envelope and ventilation infrastructure, requiring skilled labor and specialized materials to achieve the required sound transmission class ratings. All work must be performed in compliance with applicable building codes and noise abatement guidelines specific to the region.