H--Perform Park-wide Cross Connection Survey, Cross C

The National Park Service is seeking a vendor to perform a park-wide cross connection survey. The solicitation is extended and now closes on 3-18-26 at 1300 PDT. The period of performance is from 04/01/2026 to 06/19/2026, which is approximately 80 days. The key aspects of the job include: • Performing a park-wide cross connection survey • The survey will be conducted within the specified period of performance • The vendor must acknowledge receipt of the amendment prior to the hour and date specified in the solicitation • The vendor must submit their offer prior to the closing date and time