Replaced the diverter valve spindle for the three compartment sink and replaced the hot side Spindle along with disassembling the faucet in order to replace both hot and cold gaskets Rebuild the drain line for the hand sink next to the managers office Rebuild the TNS trip lever drain for the left side three compartment sink. exploration of the leak coming from the ceiling tile next to the three compartment sink. Replaced shut off for sanitation machine