CUSTOMER STATED : There is a leak under the kitchen sink. TECHNICIAN NOTES : Out to the residence today for the concern of there being a leak under the kitchen sink caused from a bad seal at the tubular - fern co connection. AHS approved repairs to remove fern-co and add a extension tube for the tubular drain piping under kitchen sink. RESOLUTION : Modified kitchen drain piping. Removed leaking fern - co and installed 1 1/2 inch tubular extension piece to properly resolve leak. Repairs have been tested showing no further concerns at this point in time. JOB NOTES : No clean out. High rise building. Building on shared prv. AUTHO : 275ADAA JOB STATUS : Job complete.