Today we arrived on site to complete work when my guy plumbing took apart the pop-up assembly we noticed that the sink was starting to come apart underneath my guy plumbing wrote up estimates to get a new sink installed customer will call us back when they are ready and have the sink when we return to install new sink as a courtesy, my guy plumbing will be performing a minor rebuild on the upstairs toilet. Part number for sink MODEL NUMBER - 13-0013-4BHD HTTPS://www.homedepot.com/p/Glacier-Bay-Aragon-19-in-Drop-In