Came out today to complete the work previously looked at and quoted by Tim. We replaced the 50 gal atmospheric vent water heater with new rheem pro series 50 gal nat gas Power vent water heater, vented by 2” pvc pipe to the exterior of the home. We added new ball valve shutoff on water heater and new properly supported thermal expansion tank per code. Turned unit on and tested, no leaks or issues. We also cut out the leaking cast iron kitchen drain in the crawlspace. We strapped up the existing cast iron vent through the fresh air vent outside, then cut the drain out. Once drain was dropped, we ran the new kitchen drain line from the existing 3” pvc pipe up to kitchen drain. Ran new rain down spout under ground in back from house to woods and backfilled dirt. Replaced old 3 handle shower valve with new single handle moen valve and customer supplied trim.