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The Vineyard Avenue Corridor Specific Plan requires that asite-specific management plan be prepared for the open space area. The purpose of the plan is to address the long-term maintenance requirements of these areas, including fire prevention measures. The developer plans to use a plan similar to the management plan for the "Clara Lane" development by Vineyard Avenue. This plan requires the entire area to be mowed annually and a 30 foot wide irrigated strip of native plant material to be planted between the open space area and domestic landscaping. Tree Report A tree report by IIortScience dated "Received May 18, 2006" has been prepared for the project. Of the 27 trees on the project site, 2 Monterey Pines are classified as being heritage trees according to the standards established by the City's heritage tree ordinance. All of the trees are on Lot 1 and were planted as domestic landscaping around the existing home. None of the trees on site-Italian Stone Pine, Yucca, Coast Redwood, Monterey Pine, Cypress, Fruitless Mulberry, Gallery Pear, Evergreen Pear, and Raywood Ash are native species. The arborist conducted a visual assessment of the site and found that 11 of the trees were in poor condition, 8 of the trees were in fair condition, and 8 of the trees were in good condition. Nine trees are proposed to be removed as part of the project. In regard to the existing trees, staff has added two recommended conditions of approval first, that to the extent feasible both heritage trees shall be retained; and second, that to the extent feasible all existing trees between the proposed home on Lot 1 and the southern property line be retained. The applicants have agreed to these conditions of approval. Staff notes that the trees may need to be removed, if upon further geotechnical study it is determined that additional existing Iill on Lot 1 needs to be removed and compacted to make the lot safe from a geotechnical perspective. If this is the case, staff has added a recommended condition of approval that all trees removed, which were originally required to be preserved, shall be replaced with at least two 24" box native non- deciduous species, and that the applicant pay the value of the removed tree, minus the cost of the replacement trees, to the City's Urban Forestry Fund. Landscaping The Vineyard Avenue Corridor Specific Plan includes specific guidelines for new landscaping in the plan area. The guidelines include the following requirements: street tree plantings along the new streets are to be informal, with randomly-spread clusters to establish a visually pleasing transition to the natural surroundings; and dense natural groupings of medium and large sized deciduous and evergreen trees should be planted along local streets; and the use of exotic (non- native) plant materials should be compatible with the natural setting and confined to the close proximity of the homes. The applicants are proposing non-native deciduous trees. Staff has added a recommended condition of approval that the street landscaping plan match that of the "Clara Lane" project by Case No. PUD-56 Planning Commission Page - 9 -