Coastal Engineering

Charlie’s Pasture North & South Trails

Charlie’s Pasture North & South Trails Port Arkansas, Texas North Trail: DCCM provided the civil engineering and construction management services for the installation of the Phase II Charlie’s Pasture North Trail. During the preliminary phase of the project, DCCM worked with environmentalists to determine boundaries of existing wetlands and uplands. During construction, DCCM provided the construction staking for the location of the trail on the uplands and the locations of the main post supports for the boardwalk. This project consisted of 1,100 linear feet of concrete sidewalk, 2,000 linear feet of crushed granite upland trail, and 3,700 linear feet of boardwalk with flow through decking. Other improvements that were installed as part of this project included a wetland observation area adjacent to the trail and a picnic area. This project is located on the west side of Port Aransas and starts at The Nature Preserve at Charlie’s Pasture North and meanders over wetlands connecting to a crushed granite trail on Salt Island. Salt Island is totally surrounded by wetland areas and this trail provides the public with access to the island to view the existing coastal bird habitat. South Trail: DCCM provided the civil engineering and construction management services for the installation of the Phase I Charlie’s Pasture South Trail. During the preliminary phase of the project, DCCM worked with environmentalists to determine locations where the trail would transition from crushed granite trail to boardwalk. During construction, DCCM completed construction staking for the location of the trail on the uplands and the locations of the main post supports for the boardwalk. This project consisted of 2,900 linear feet of crushed granite upland trail and 4,400 linear feet of boardwalk with flowthrough decking. Other improvements that were installed as part of this project include three observation decks and a 17’x17’ observation tower. This project is located on the southwest side of Port Aransas, and starts at the Nature Preserve at Charlie’s Pasture South and meanders over wetlands and uplands and connects to a nature trail on the south end of the Leonabelle Turnbull Birding Center. The boardwalk and upland trails provide the public with viewing access to natural areas that are habitat to a number of different species of birds. At a Glance 3,700 Linear Feet Boardwalk North Trail 4,400 Linear Feet Boardwalk South Trail Markets Water Services Service

Vilano Pier Floating Dock

Vilano Beach Floating Pier Vilano Beach, Florida DCCM provided engineering design services for a 100-foot floating dock installed perpendicular to the Vilano Pier in St. Johns County, Florida, enhancing boater access to the Vilano Town Center. The project required careful evaluation of challenging site conditions, including heavy boat traffic, wind-driven wave action, and strong tidal currents. Our team conducted a comprehensive review of existing conditions and anticipated loading requirements to inform the development of performance-based design specifications for the floating dock system and associated gangways, ensuring long-term functionality and durability. In collaboration with subconsultants, DCCM supported the project through bathymetric surveying and water quality analysis to assess water circulation and flushing characteristics critical to the dock’s performance and environmental compliance. The team also coordinated permitting efforts with regulatory agencies, including the Florida Department of Environmental Protection (FDEP) and the U.S. Army Corps of Engineers (USACE). During construction, DCCM provided ongoing support through contractor submittal reviews and coordination, helping to ensure the project was delivered in accordance with design intent and regulatory requirements. At a Glance 100 Foot Floating Dock Markets Water Municipal Services Service

Vilano Beachfront Park 

Vilano Beachfront Park Vilano Beach, FL DCCM provided comprehensive concept planning, master planning, engineering, and landscape architectural services for Vilano Beachfront Park on Vilano Road in St. Johns County, Florida. The project aimed to seamlessly integrate the preservation of the natural coastal environment with the historic character of the area, creating a unique space for civic engagement and social recreation.  Key features of Vilano Beachfront Park include a 1,300-square-foot pavilion that seats up to 190 people, designed to host concerts, educational events, and community gatherings. The pavilion incorporates rotating panels, which can be opened to provide ocean views or closed for events, and is equipped with performance lighting that is directed away from the Vilano Town Center, also considering turtle nesting season regulations.  Additional upgrades to Vilano Beachfront Park focus on enhancing accessibility and visitor experience. These include new changing stations, a recreational area featuring a climbing play structure, new outdoor showers, renovated restrooms, and improved parking with restriping for ADA compliance. A mobimat provides accessible beach entry along the northern boundary, while updated dune walkovers, including an ADA-compliant viewing turnaround, allow easy access for all. Vilano Beachfront Park provides the only disability-accessible beach in St. Johns County, with a wheelchair-accessible path to the sandy beach and a wooden ocean-viewing ramp. These enhancements ensure an inclusive coastal experience for all visitors.  At a Glance 1.7 Acres 109,000 Project Cost Inclusive Design Award from the Florida Planning and Zoning Association Project Award Markets Land Development Buildings Water Services Land & Site Development Buildings & Places Program Management Water & Wastewater

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