showing water consumption, one of the things we've been trying to deal with are old fixtures in st city hall. we do that throughout the city but we do not have funds to use for the installation. we got a federal grant and used that money and paid dpw to install those new fixtures and water usage has already dropped. that's what we are looking for is appropriate fundings to help us replace fixtures around the city. we have grants to help us make that happen. we hope to make best practices for irrigation and fixing leaks appropriately. and parks and recreation and dpw are starting to control their irrigation as well as the puc because we have a lot of land scaped areas. people are working on this quite well together. one of the things about the system again that is old that we've been actively working on the 4.6 water system improvement program and i'm happy to report that's 80 percent complete to address current and future system needs. those are aimed at increasing reliability. during the rim fire, for example, our improvements at the snow valley treatment plan is more reliable in case we ha

st. bonding if his and we teaspoon this tradition the same family line did the plastically here for the city hall. so we're all connected and have to work together no matter what. >> thank you. any further public comment? seeing none, public comment is closed. commissioner moore >> move to approve. >> sorry. commissioner sugaya >> yeah. i think as one who comes from historic preservation background the tdr program is one to assist the nonprofit. there are some tax credit programs but they're only available to commercial families and make money think buildings so those are not available there's a way to do it but it's tricky and there's other programs but this is one that has an immediate effect and the building that my office is in the owner of the building sold tdred. i'm pleased to support the motion >> commissioner moore. >> i can't help saying i wish we would have found some innovative tools. commissioners there's a motion moved and seconded to adapt in. commissioner borden >> commissioner hillis arrest commissioner moore commissioner sugaya and commissioner wu. >> that motion passes unanimou

st. anthony's dining hall in the heart of the tenderloin. >> families do live here because it is one of the most affordable place in the city.realize how high the housing is in san francisco. and so if you can find a studio or one bedroom here now for $1200, that's pretty affordable compared to other places. >> reporter: but now a new wave of tech enterprises are moving into the city and nearby silsilicon valley, bringing with them well-paid workers who can afford to live in newer more upscale digs and patronize pricey bars and restaurants. twitter, with 2,000 employees, recently opened its new headquarters just across the street from the tenderloin. and that's brought in a few new businesses and put pressure on the city to clean up the area. i've spent most of my life in and around san francisco and i've seen lots of changes, but somehow the tenderloin seems to have avoided that change. it's still not a pleasant place but it's home for the poor. many other cities have had places like the tenderloin but they've redeveloped them. somehow, the tenderloin has resisted that. one reason san francisco has not redeveloped the tende