Customer called because pop up assembly on lavatory faucet had broken off. Gave options for replacement of both faucets as we do not carry bronze finish on trucks. Customer decided to move forward with replacement of both lavatory faucets in bronze finish. Will order parts in and return to perform work. 12/5 Shut water off to existing emergency stops. Removed built in supplies from faucet connection. Removed union p-traps. Removed existing pop up assemblies. Removed existing lavatory faucets in master bathroom. Installed new lavatory faucets. Installed new pop up assemblies. Reinstalled existing emergency stop supplies. Reinstalled existing union p-trap. Load tested each sink 5 times. Found leak coming from pop up assembly on left hand sink. Removed existing p-trap. Removed pop up assembly. Reinstalled pop up assembly. Reinstalled union p-trap. Load tested sink a extra 5 times. No leaks found. Thank you for choosing CPI plumbing and heating!