BSLA Fieldbook BSLA 2013 Fall Fieldbook | Page 21

Accessibility The passage of federal universal accessibility standards has advanced the rehabilitation of several ANP facilities. At Sieur de Mont Springs (‘The Birthplace of Acadia’), the grounds of the nature center were reconstructed to provide barrier free access to the building, expand outdoor program space and improve area wayfinding. In 2006, an accessible trail was developed at the summit of Cadillac Mountain linking the accessible parking area with the summit interpretative platform. The design and implementation of the trail involved minimizing disturbances to sensitive summit vegetation and integrating the paved route into the existing terrain. Recently, steps leading to Sand Beach, one of the most popular sites in ANP, were reconstructed to improve access and visitor safety. Large granite treads of inconsistent width and height were replaced with steps of consistent dimension within the existing footprint to preserve adjoining vegetation. The granite treads were re-used as a retaining wall to stabilize an eroding slope adjacent to the stairway. The planning and design for ANP projects follow an iterative NPS process, engaging project designers and NPS personnel in developing context appropriate, cost effective solutions. The design process is typically divided into discrete phases of service, beginning with programming and conceptual design, advancing into detailed design and construction documentation and then construction phase services. Project budgets are established in preliminary design and validated through subsequent design phases. The process is designed to ensure that projects meet or exceed current NPS design criteria for sustainability (similar to LEED™), accessibility, and life cycle costing. This includes state of the art energy and material science for structures, locally sourced materials where possible and practical, low impact site development practices (LID), dark sky compliant lighting, and re-vegetation with locally indigenous plants. Samuel R. Coplon, FASLA, is a landscape architect and principal at Coplon Associates in Bar Harbor, Maine. Sam has over 30 years of experience in the a wide range of public, institutional, conservation, and residential projects and has been involved with the design of improvements in Acadia National Park since 1998. Coplon Associates is the lead firm in the current multidisciplinary Indefinite Quantities design contract for ANP. He was elected a Fellow of the American Society of Landscape Architects in 2012. 2013 Boston Society of Landscape Architects Fieldbook 19