LEED-CI (MEP Engineer or Other Responsible Party) LEED-CI 2.0 Letter Template WE Credit 1: Water Use Reduction esign , declare to USGBC that the project uses at least 20% less water, based on tenant occupancy requirements, than baseline fixture performance requirements of the Energy Policy Act of 1992. If any unique circumstances require explanation (e.g. gender ratios other than 50/50), I have provided a narrative to support the calculations below. Flow Fixture Chart Conventional Lavatory Low-Flow Lavatory Ultra Low-Flow Lavatory Kitchen Sink Low-Flow Kitchen Sink Shower Low-Flow Shower Janitor Sink Hand Wash Fountain User Defined 1 User Defined 2 User Defined 3 2.50 1.80 0.80 2.50 15 15 1 1 , 5 1.80'1 15 A 2.50 300 mr-- 1.80 5 300 =IL_ 2.50'L_ 15 imacts0 ass in I=M1 I=M1 S S a Waterless Urinal User Defined 1 User Defined 2 User Defined 3 Flush Fixture Chan —III Flush Fixture Type ater GPF Conventional Water Closet 1.5 1.60 Low-Flow Water Closet in5.1 1.10 5 Ultra Low-Flow Water Close` 0.80 5 Composting Toilet 0.00 5 Conventional Urinal AI L 1.00 5 (LW I=.1 Adobe LiveCycle- (Continued on page 2) EFTA00282706

LEED—CI c„, \ ....„,), 0 LEED-CI 2.0 Letter Template WE Credit 1: Water Use Reduction Daily Flow Rate Duration Occupant EGRFI (Flush) Users Sewage Generation [gal) Female Male Female Male Female Male Female Male Female ri r a a Sewage Flow Rate GPMaitsecl i s i Users [ Duration Occupant al Generation Total uses by all occupants Total Daily Volume [gall Graywater or Stormwatiffiliffit Volume Powered by Adobe LiveCycle- (continued on page 3) EFTA00282707

LEED-CI Ih'Iyocie,.,J LEED-CI 2.0 Letter Template WE Credit 1: Water Use Reduction Daily Flow Rate Duration Occupant Sewage Flush F Generation [GPF] [Flush] Users allii 1_ Mi._ (gall Male Female Male Female Male Female Magi Female Mal Female r - lirPtiakiseciaayser Rate [G e Duration Occupant Sewage Gene ration Users MEM • • MI Total uses by all occupants Total Daily Volume [gall Annual Work Days Total Annual Volume [gall Parsed by Adobe LiveCycle- (Continued on page 4) EFTA00282708

LEED-CI LEW FOR COMILICIAt iNTIRCRS 20 LEED-CI 2.0 Letter Template WE Credit 1: Water Use Reduction esign Wastewater Generation Reduction 1%] I have provided the following supplementary documentation to support the graywater and stormwater reuse: C Not Applicable (no value entered for graywater and stormwater reuse) OR For graywater and stormwater reuse, I have provided a narrative and calculations demonstrating the capacity of the system to provide the stated amount of reused water. WE Cr 1.1 (1 point): Water Use Reduction, 20% Reduction WE Cr 1.2 (1 additional point): Water Use Reduction, 30% Reduction Project Name: Points Documented: Points Documented: Credit: Points Documented: READY TO SAVE THIS TEMPLATE TO LEED-ONLINE? Please enter your first name, last name and today's date below, followed by your LEED-Online Username and Password associated with the Project listed above to confirm submission of this template. First Name Last Name Date Username (Email Address) Password Adobe LiveCycle- EFTA00282709