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ATTACHMENT Q (1 of 3 ) <br />JOB TITLE _ <br />JOB NUMBER <br />JOB LOCATION <br />CAL. BY <br />CHKD. BY <br />DATE <br />INDOOR lidATER DEi~iAND FROJEC T ION <br />A. RESIDENTIAL <br />1. Single Family {1-7 Units/Acre} <br />Units X 2.8 Persons = <br />2. Multi -Family (8-20 Units/Acre} <br />Units X 2.5 Persons =_ <br />3. High -Density (21+ Units/Acre) <br />Units X 2.2 Persons = <br />Persons X 60'~GPD <br />B. OFIFICEICOMMERCIAL <br />sgft X 0.13 gpd/sgft -_ <br />C. HOTEL <br />Persons <br />Persons <br />Persons <br />ATTACHMEN7~3A <br />Page 8 <br />GPD Projected <br />GPD Projected <br />rooms X 195 gpd/room - GPD Projected <br />D. RESTAURANTS <br />seats X 30 gpd/seat = <br />E. ALL OTHERS SEE PAGE 3: _ <br />To convert to GPD: <br />GPD Projected <br />GPD Proj~ct~d <br />LANDSCAPING WATER DEMAND PROJECTION <br />sgft X 3.5 cuff of water /sgft of = CUFT/YR <br />landscape per year <br />_ cuft/yr X 7.48 gal/ X 1 yr/ = GPD Projected <br />cult 365 days <br />TOTAL DOMESTIC WATER DEMAND PROJECTION <br />INDOOR + LANDSCAPING PROJECTION = GPD Projected <br />* From SFPUC Demand Study by URS, "Projected Water Usage for BAWSCA Agencies " , <br />Tech Memo of August 2006. <br />WATER DEMAND PROJECTION WORKSHEET <br />XII-28 <br />