Amendment 0002 Y1DA--CON 668-21-100 Upgrade AHUs 18-20-22 Mechanical Systems

The project involves upgrading mechanical systems, specifically AHUs 18-20-22, at a VA facility. The contractor shall begin performance within 10 calendar days and complete it within 650 calendar days after receiving notice to proceed. The performance period is mandatory. The key aspects of the job include: * Upgrading mechanical systems * Completing the project within 650 calendar days * Beginning performance within 10 calendar days of receiving notice to proceed * The period of performance is mandatory * All other terms and conditions remain the same as the original solicitation.