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rem. 619.294.9042 <br />rwx. 619,294.9028 <br />Ww .dpadesigm.. <br />I M I h. Chestnut Ave. <br />Santa Ana, CA 92701 <br />RE: Santa Ana Zoo — 2021 Accessibility Improvements <br />Santa Ana, CA <br />DPA Proposal #21-022-REVISED <br />Dear Ethan, <br />Thank you for the opportunity to provide landscape architectural design services <br />associated with improving the visitor walkways in several areas at the Santa Ana <br />Zoo. Our scope of services includes the preparation of conceptual hardscape <br />plans for each of the improvement areas for your review. Following approval of <br />the concept plans, we will prepare a cost estimate. <br />SCOPE OF SERVICES <br />We will work closely with you and Zoo staff to develop a conceptual plan for <br />hardscapes at each of the following areas: <br />1. Entry Path — replacement of the existing decomposed granite path to the east <br />and north of the entry play area. This walk may follow the alignment of the <br />existing mow curbs and will have a naturalized appearance. <br />2. Playground Path — replacement of the decomposed granite and dirt path <br />along the edge of the lawn area. The new walk will provide a dedicated <br />walking surface adjacent to the existing seating area, and will include visual <br />and/or physical barriers to prevent further walkway drifting into the adjacent <br />lawn area. This walk could include graphic features as a connecting theme <br />with the adjacent play area. <br />3. Ocelot Habitat Walkway —replacement of the existing decomposed granite <br />walkway and possible replacement of the asphalt path. The work will <br />include suggestions for new people rails in areas with direct access to animal <br />exhibits. This walk could include graphic features as a connecting theme <br />with the adjacent exhibit. <br />4. Tierra de las Pampas — replacement of decomposed granite walkways or the <br />edging of larger D.G. areas. Walkways may include some graphic or natural <br />material accents. This area will also include suggestions for new people rails <br />in areas with direct access to animal exhibits. <br />5. Farm Pathway — replacement of the existing decomposed granite pathway <br />leading to the Farm area from the Zoo entry area. This area will also include <br />suggestions for adding graphic elements and removing existing rails along <br />the path. <br />6. Aviary Bridge — suggestions for other than `9ike-for-like" replacement of the <br />bridge. <br />7. Rainforest Deck — design of decking and alternate planter alignments around <br />the existing large Ficus tree. <br />�PQA <br />zeros EL LAJON BLVD. <br />SAN DIE60 M Samoa <br />0 <br />Ll <br />