About AECOM AECOM is a global provider of professional technical and management support services to a broad range of markets, including transportation, facilities, environmental, energy, water and government. With approximately 45,000 employees around the world, AECOM is a leader in all of the key markets that it serves. AECOM provides a blend of global reach, local knowledge, innovation and technical excellence in delivering solutions that create, enhance and sustain the world s built, natural and social environments. A Fortune 500 company, AECOM serves clients in more than 130 countries and has annual revenue in excess of $8.0 billion. Coastal Protection and Restoration More information on AECOM and its services can be found at www.aecom.com. M9BR0006 M9BR-0006-Coastal Protection_Restoration.indd 1-2 12/13/2012 9:06:21 PM
2 11 Entrusted to protect, restore and conserve worldwide coastal environments As a leader in professional, technical and management support services for natural and built environments, AECOM understands the key challenges that face the world s coasts: land loss, flooding, natural disasters, climate change, sea level rise, degradation, urbanization and population growth. AECOM supports comprehensive solutions that protect, restore and conserve coastal ecosystems, while safeguarding coastal communities, preserving cultural resources, and balancing the often competing needs of transportation, navigation, oil and gas development, and land use planning. AECOM is a global enterprise with 450 offices in 100 countries. Our people are leading the quest for sustainable answers, combining global expertise with local knowledge to create positive change today and lasting benefit for the future. We collaborate seamlessly every day integrating our services, and strengthening our commitment to protect, restore and enhance the world in which we live. AECOM s Key U.S. Coastal Offices Alaska 1835 South Bragaw Street, Suite 490 Anchorage, AK 99508 907.561.5700 2101 Webster St., Suite 1900 Oakland, CA, 94612 510.832.5466 999 Town and Country Road Orange, CA 92868 714.567.2501 420 Kettner Boulevard, Suite 500 San Diego, CA 92101 619.905.9488 300 Street San Francisco, CA 94104 415.796.8100 Maine 500 Southborough Drive South Portland, ME 04106 207.775.2800 Massachusetts 701 Edgewater Drive Wakefield, MA 01880 781.224.6321 Massachusetts 250 Apollo Drive Chelmsford, MA 01824 978.905.2100 Michigan 5555 Glenwood Hills Pkwy, SE, Suite 200 Grand Rapids, MI 49512 616.942.9600 New York 20 Exchange Place, 12th Floor New York, NY 10005 212.701.2885 Florida 3750 NW 87th Avenue, Suite 300 Miami, FL 33178 305.592.4800 Oregon 333 SW Fifth Avenue, Suite 225 Portland, OR 97204 503.227.1042 Georgia 1899 Powers Ferry Road, Suite 375 Atlanta, GA 30339 770.296.9300 South Carolina 3820 Faber Place Drive, Suite 300 North Charleston, SC 29405 843.740.7328 Hawaii 841 Bishop Street, Suite 500 Honolulu, HI 968213 808.523.8874 Texas 5757 Woodway, Suite 101W Houston, TX 77057 713.780.4100 Illinois 750 Corporate Woods Parkway Vernon Hills, Illinois 60061 847.279.2500 Washington 710 Second Avenue, Suite 1000 Seattle, WA 98104 206.624.9349 Louisiana 232 Third Street, Suite 201 Baton Rouge, LA 70801 225.751.3012 Washington DC 1101 Connecticut Avenue N.W., Suite 750 Washington, DC 20036 202.496.9870 Stew ard ship n. The careful and responsible management of something entrusted to one s care. M9BR-0006-Coastal Protection_Restoration.indd 3-4 12/13/2012 9:06:27 PM
10 3 Beach Nourishment Global Application of Expertise AECOM s projects transcend the globe: from restoring shorelines and creating protective barriers on the Gulf Coast, thousands of acres of salt marsh on the Pacific Coast, and habitat remediation and restoration on the Atlantic Coast of the United States, to restoring damaged rivers in Italy and fragile coral reefs off the coast of Australia. AECOM s wealth of human ingenuity and advanced technologies support comprehensive and innovative solutions. We view our projects holistically, within the larger landscape-scale or ecosystem framework, to develop forward thinking solutions that support the greater environmental and economic concerns. Americas U.K./Europe Because of our dedication, AECOM is continually trusted with the most volatile and Asia Pacific 46 11 dynamic ecosystems of our world. Middle East 23 20 Middle East 20% Top Left: NASNI Dredging and Beach Replenishment Bottom Left: Beach Nourishment, Hutchinsin Island Right: Ana Maria Island Beach Nourishment Inlet and water management planning Wave action and tidal studies Shoreline protection and restoration AECOM coastal experts understand the complex process of analysis, design, permitting and monitoring required for beach nourishment projects. AECOM has a broad range of experience in developing Environmental Impact Assessments, Environmental Resource Surveys, and Threatened and Endangered Species Evaluations. Through active interaction with local communities, AECOM teams have devised unique, project-specific approaches to mitigation strategies and development plans. Beach nourishment projects are developed to provide storm protection, recreation, and environmental benefits. Responsible design requires an in-depth understanding of site winds and waves, tides, and sediment transport mechanisms. AECOM s engineering staff combines years of experience with state-of-the-art numerical modeling, including CGWAVE, GENESIS, RMA2, and SBEACH, to generate site-specific understanding of wave generation, beach and nearshore morphological processes, coastal hydrodynamics, M9BR-0006-Coastal Protection_Restoration.indd 5-6 Americas 46% Asia-Pacific 23% U.K./Europe 11% sedimentation, and water quality. AECOM has an extensive history of involvement in the National Flood Insurance Program with FEMA coastal flood studies and hazard mapping throughout the United States, which provides a strong foundation in understanding local and regional coastal hydraulics and shoreline management. Successful beach nourishment projects also require robust monitoring programs. Our engineers and scientists develop pre-construction monitoring programs to understand site-specific design factors and to establish baseline biological data for post-construction comparison and analysis. AECOM teams gather information on habitat type, species composition, physical properties, and abundance and distribution patterns. AECOM also provides monitoring services during and post- construction to ensure that permit obligations and design standards are met, and to evaluate the project s overall performance. Where AECOM People Work Americas EMEA (Europe, Middle East, Africa) Bolivia Brazil Canada Colombia Ecuador Guam Mexico Trinidad and Tobago United States Venezuela Algeria Azerbaijan Bahrain Bosnia and Herzegovina Botswana Bulgaria Burkina Faso Czech Republic Djiouti Egypt Estonia France Germany Greece Guinea Hungary Iraq Ireland Italy Ivory Coast Jordan Kazakhstan Kuwait Latvia APAC (Asia Pacific) Libya Mali Mozambique Netherlands Nigeria Oman Pakistan Poland Qatar Romania Russia Saudi Arabia Senegal Serbia Somalia South Africa Spain Sudan Turkey Uganda Ukraine United Arab Emirates United Kingdom Afghanistan Australia China Guam Hong Kong India Indonesia Japan Malaysia New Zealand Philippines Singapore Taiwan Thailand Uzbekistan Vietnam 12/13/2012 9:06:47 PM
4 9 Coastal Engineering Dredging Capital improvement and maintenance dredging, as well as land reclamation and beach nourishment projects, are essential to maintaining the delicate balance between the preservation of the natural environment and the necessary development of industry and society as a whole. Successful development of these projects requires a multidisciplinary approach that includes project conceptualization, alternatives analysis, sediment characterization and suitability analysis, permitting, construction management, and monitoring. AECOM employs individuals with the experience to bridge the gap between design and implementation, allowing for increased efficiency in program implementation. Our team includes experts in dredging engineering, geotechnical engineering, sediment chemistry, toxicology, fish and benthic biology, sediment transport, contaminant fate and transport, and human and ecological risk assessment. AECOM also provides baseline environmental data collection, ecological risk assessment, and modeling to support the selection, evaluation and permitting of potential dredged material disposal sites. US Federal and state agencies have accepted AECOM s sound scientific procedures and clear and concise presentations of data analysis as bases for approving permits and permit amendments, under NEPA, MPRSA, and CWA Sections 401 and 404 and the Magnuson-Stevens Act. Our field data collection and analysis/assessment capabilities also meet regulatory requirements for long-term monitoring of dredged material disposal sites. Bathymetric surveying Dredge plans Permit assistance Sediment characterization Sediment transport analysis Sediment loading/deposition rates Soil erosion and sediment control Geotechnical and navigational design Beneficial reuse analyses Final placement design Shoreline stability/containment Bid specifications and procurement Construction management Estimating and scheduling Monitoring and maintenance Above: Goat Island Shoreline and Habitat Protection, Gulf Coast Top Right: Coastal Marsh Restoration, Old Saybrook, Connecticut Center Right: Herring River Salt Marsh Restoration, Wellfleet, Massachusetts Bottom Right: Inner Harbor Navigation Canal Hurricane Protection, Louisiana Left: Beneficial Reuse of Dredged Material, Port of Houston Authority, Houston, Texas Top Right: Remedial Capping, Wyoming Bottom Right: Stuart Beach Renourishment, Florida Barrier island restoration Breakwaters Inlet and water management planning Wind/wave action and tidal studies Ridge restoration Marsh creation Shoreline protection and restoration Waterfront structures Sedimentation analysis Construction management With the majority of the world s population located within 50 miles of the shoreline, balancing the needs of growth with the protection, preservation and conservation of our s coasts is one of the most complex issues facing us today. AECOM provides full service coastal engineering to preserve and restore these volatile and dynamic ecosystems. Integrating the unique blend of planning, engineering and environmental specialties, AECOM has in-depth knowledge, expertise and experience along the Pacific, Atlantic and Gulf Coasts; Great Lakes; Alaska; and Hawaii. AECOM also provides coastal engineering services world-wide from Canada to China, Italy to Iraq, Australia to Abu Dhabi and beyond. in the fields of marine biology, aquatic and fisheries ecology, chemistry, toxicology, hydrology, geomorphology, archeology, geology, hydrography, as well as civil, coastal, environmental, geotechnical and structural engineering. We have conducted scores of coastal engineering projects involving a spectrum of planning, design, permitting and construction management. For a project s life cycle from funding and financing, through strategizing, planning, and design, to construction management, and operations and management AECOM has the skills and experts to find solutions for the most complex and challenging projects. AECOM s professional services encompass the myriad of disciplines that make up the coastal and estuarine fields, with highly-trained teams skilled M9BR-0006-Coastal Protection_Restoration.indd 7-8 12/13/2012 9:07:08 PM
8 5 Coastal Modeling Ecosystem Restoration AECOM provides a comprehensive array of modeling services, developing, calibrating and using a wide range of numerical models, from proprietary models, to public domain models, to University models currently under development. AECOM regularly applies multiple assessment approaches, from simple Zero-D analytical and empirical assessments to more complex 1D, 2D and 3D finite-difference and finiteelement models. Our modeling projects cover a wide range of systems (i.e., canals, rivers, estuaries, embayments, and open coastlines) and habitats (i.e., wetlands, salt marsh, mudflats, mangroves, beaches, estuaries, and open coasts). Our modeling studies have also addressed a diverse array of projects including (but not limited to) ecosystem restoration, water quality, constituent transport, breakwater design, shoreline enhancement and Left: Tidal and Freshwater Wetlands, Homebush Bay, Sydney Olympic Site, Australia Top Center: Bolivar Marsh Bird Island and Levees, Gulf Coast of Texas Bottom Center: Bahia Grande Marsh Restoration, Texas Top Right: San Francisco Bay Salt Pond Restoration, Bottom Right: University of Texas Wetland Habitat Creation, Gulf Coast of Texas Freshwater, brackish and salt marsh Submerged aquatic vegetation Intertidal mud and sand flat Barrier islands and barrier headlands River diversions Shellfish reefs Coral reefs Dredge-and-fill marsh creation and enhancement Stream and floodplain Riparian corridors and fencing Exotic vegetation management and removal Culvert and dam modification and removal AECOM has extensive experience in ecosystem restoration, protection and enhancement projects in a variety of habitats across the US and throughout the world. AECOM understands the ecological and public benefits of restoring degraded ecosystems, the regulatory driving forces that require restoration, and the advantages of applying restoration as a mitigation measure to achieve a net positive environmental effect. Our foremost goal in designing any type of restoration or enhancement project is to plan and design a system that is sustainable. By focusing on function, the restored system is allowed to be self-regulating and integrated into the surrounding landscape. This requires crossdiscipline coordination, utilizing the diverse skills of our engineers, ecologists, wetlands scientists, wildlife biologists, botanists, and hydrologists. management, flood damage reduction and protection, and fish passage. Our experience in coastal modeling studies enables us to select the most appropriate model based on the key questions being addressed, the relevant process under consideration, and the complexity of the system at hand. With the recent expansion of efficient Computational Fluid Dynamics (CFD) solutions to multifaceted hydraulic problems, our coastal engineers and modeling specialists have integrated our CFD, physical modeling, and field data collection expertise in order to provide cost-effective, reliable, and practical solutions to support a diverse array of projects and clients. Our ability to combine these resources into a multiassessment approach results in a high degree of confidence in the final results. Constituent transport, mixing and dispersion Hydraulic and hydrodynamic, water quality, sediment transport and morphological modeling Hydraulic analysis of canals, flow control structures, and pump systems Shoreline management and protection Habitat restoration Flood damage reduction and floodplain mapping Fish passage enhancement, including culvert and dam modifications and removal Top Left: Calcasieau Bayou Hydrodynamic and Water Quality Modeling Study, Louisiana Center Left: Interior Drainage Modeling, Interagency Performance Evaluation Task Force, New Orleans, Louisiana Bottom Left: Mike21 Model, Port of Los Angeles, Right: Pictou Estuary Field Studies and Modeling, Canada Our experience ranges from technical assessments and surveying, through planning, environmental documentation, engineering design and permitting, and into construction oversight and postimplementation monitoring. Our technical experts and field staff continually review our growing knowledge base from our previous projects and have developed a set of lessons learned to guide future restoration projects. We also understand that while the coastal environment provides valuable habitat for fisheries and wildlife, it is also littered with historic, archeologicallysignificant cultural resources that are important to the history and identity of a particular region. AECOM maintains a staff of historians, archeologists and cultural resource specialists that work with our restoration ecologists and engineers to identify and preserve the unique heritage of a restoration site. Remediation and mitigation M9BR-0006-Coastal Protection_Restoration.indd 9-10 12/13/2012 9:07:45 PM
6 7 Coastal Structures Climate Change AECOM has extensive carrying out climate responsive projects. Climate change is already affecting both the built and natural environment. Sea levels have rising over the last century, causing erosion and flooding impacting infrastructure, water supplies, and natural resources. Many areas have also seen increased average temperatures, more extreme hot days and shifts in the water cycle. As a result, building resiliency into the planning, design and development process needs to be a fundamental part of any organization s risk management strategy. AECOM s approach incorporates a multi-disciplinary analytical approach to assess local conditions, which constitutes the foundation of the climate vulnerability analyses and feeds into the development of adaptation plans and strategies. AECOM uses Top Left: Lake Borgne Hurricane Surge Barrier, New Orleans, Louisiana* Bottom Left: Lake Borgne Hurricane Surge Barrier, New Orleans, Louisiana* Right: Bolivar Marsh Island, Gulf Coast of Texas Seawalls Revetments Jetties Hurricane surge barriers Breakwaters Ports, harbors and marinas Reservoirs and tunnels Inlet and water management planning Wave action and tidal studies Shoreline protection and restoration Barrier island restoration AECOM has decades of comprehensive experience in the design and rehabilitation of coastal protective structures including breakwaters, jetties, seawalls, revetments, submerged barriers, and hurricane surge barriers in a wide range of geographic locations, structure types, and environmental conditions. The design process for coastal protective structures includes environmental data collection and analysis, mathematical model studies, physical model tests, failure mechanism investigation, new armor unit development, design optimization, and construction supervision. *used with permission by INCA sophisticated climate risk assessment and adaptation planning tools to effectively model climate impacts and vulnerabilities. This rigorous systembased analysis calls upon AECOM s breadth of skills in modeling across the natural sciences, public health, economics, and engineering fields. AECOM urban designers, engineers, scientists, architects, master planners and landscape architects consider changing climate conditions as part of the planning and design process. Initial adaptation steps often focus on enchaining existing efforts that improve species and habitat protection, ecological function, economic and social well-being, public safety and security, public health, and environmental justice. Climate change adaptation plans and strategies Sea level rise inundation mapping Sea level rise strategic programs Shoreline, infrastructure and ecosystem vulnerability and risk assessments Climate action plans Landscape and urban design Strategic plans Master plans Left: Adapting to Rising Tides: Pilot Vulnerability and Risk Assessment, Alameda, Top Right: Solano County Sea Level Rise Strategic Program, Solano County, Middle Right: Jekyl Island Conservation Plan, Georgia Bottom Right: Ocean Beach Master Plan, San Francisco, AECOM coastal engineers are leaders in the development of state-of-the-art breakwaters and other wave protection structures, pioneering the design of the berm breakwater and rigid thin vertical wave barriers two different types of structures that provide cost-effective solutions to otherwise expensive wave protection issues. AECOM engineers are now applying some of the latest hydrodynamic research to specialized problems such as wave slamming and impulsive overtopping wave forces. Working closely with AECOM coastal and structural engineers, AECOM statisticians are providing an advanced array of risk analysis and management tools with which to apply structural engineering solutions in the ocean and estuarine environment. By combining advanced technologies with world-class technical expertise, we provide solutions to key issues facing today s world M9BR-0006-Coastal Protection_Restoration.indd 11-12 12/13/2012 9:07:50 PM