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-,4-3 _ ► l <br />The areas of green roofing are indicated on the attached Gneen Roof Area Plan. The area is comprised of <br />four sections having a total of 1,827 square feet. See the attached Exhibit entitled "LiveRoof Standard <br />System" by LiveRoof; LLC for a typical roof swion and details, The building is structurally designed to <br />handle the load and water -proofing. The additional loads that the green roof places on the structure have <br />been added to tl)e structural considerations and are included in the structural calculations. <br />The LiveRoof, LLC product including waterprk0ing membrane will be installed by Florasource. Ltd., an <br />authorized California rooftop installer of the LiveRoof products. LiveRoof product installation includes a <br />special membrane which will be installed by Florasourae, Ltd., in coordination) with Ow work of dte <br />general and roofing contractors of the projeL-i_ <br />LiveReofMai ntenaape R"uirem"Is; <br />Maintenance of the green roof will be the responsibility of the project homeowner's association and <br />should follow the appropriate LiveRoof maintenance protocol, <br />IRRIGATION: Per manufacturer's specifications, in northern North America, irrigation is not needed to <br />keep the green roof alive during some summers provided it is populated with Sedums and contains a <br />minimum of 44" soil (LiveRoof Standard modules)_ <br />BIWEEKLY WEED WALKS: Twice monthly, conduct an inspection of the green roof system, Simply <br />pull any and all weeds, before they have a chance to flower and set seed_ The goal is to catch them when <br />they are small and to prevent the development of a "sued bank" within the grow roof, <br />DISPLACED SOIL: Nesting birds can displace soil. Any displaced soil should immediately he replaced_ <br />DRAIN INSPECTION: Roof drains should be inspected every two weeks and any debris, pebbles, or <br />leaves should be removed to keep drains flowing fncely_ <br />PEST CONTROL: Occasionally pest insects such as aphids may show up and bother the plant material, <br />artd while not commonplace, fungal problems like mildew occasionally affect green roof plants. Most pest <br />problems are the result of an imbalance in the relationship of the pest organism and its natural biological <br />controls (beneficial insects like ladybugs and lacewings). Many pasts and fungal infirmities (like blight or <br />mildew) are usually triggered by unusual weather events that cause the pest to multiply faster than its <br />biological control. In time, the biological control usually catches up and most pest and disease issues tend <br />to be temporary in nattue. On the other hand, if persistent pest problems are detected, LiveRoof suggests <br />the use of organic, and natural biological control agents instead of conventional pesticides, Conventional <br />pesticides may run off into sensitive areas and might also damage roofing membranes. Consult a <br />professional prior to applying any biocontrol or pest or disease fighting agents, <br />WINTER MAINTENANCE: In areas of warm climate, the plants will likely be dormant or semi -dormant <br />daring winter, but the weeds will not be. Therefore, continue biweekly " ,Awd wallas" and inspections, and <br />activate or adjust any watering schedule as needed for changing weather. <br />DRAINAGE: Since LiveRoof requires no irrigation, existing roof drainage will be sufficient per the <br />LiveRoof manufacturer. <br />REV: 01-23-20 PR <br />ATTY/AGR.2020.012/Valera Fooksman (Page 16 of 16) <br />