Infrastructure is one area that combines historical experience with an informed vision of the future. Indeed, for cities and towns to prosper, this critical ingredient can be the difference between economic productivity and sustainable growth. For over 130 years, Harrison Grierson has provided advice and design services to thousands of clients.


Roads remain one of the most fundamental transport links for towns, cities and rural areas. Our transportation team undertakes a wide range of assessments and investigations related to all modes of transport, specially passenger transport and active modes, such as walking and cycling. We undertake initial concept, scheme planning, detailed design, and management, surveillance and quality assurance (MSQA).

Our civil and road designers provide an integrated full service package for urban and rural roading – from initial surveys, feasibility and 3D fly-through visualisation to consenting, detailed design, contract preparation and construction phase services.


We’ll keep you on track. Our team has years of professional experience with specialist rail discipline providers to offer a multidisciplinary integrated approach to managing rail projects. Our involvement in the sector ranges from GIS route analysis and 3D fly-through visualisation to route optimisation and selection. We also specialise in surveying, consenting and provision of design and construction phase services.


Airports are increasingly incorporating extensive landside developments for aviation related activities in the form of business parks, retail, and accommodation facilities. Our teams can help by providing an integrated approach to these landside developments. Utilising a full service approach with a dedicated team of surveyors, urban designers and engineers, or on an individual discipline basis to suit client preferences, we’ll take any project to new heights.


Our coastal environments are wildly diverse, and often very demanding. We take a holistic view of maritime landscapes, ensuring a thorough understanding of the needs and requirements of users, facility owners and statutory authorities responsible for coastal permitting. From waterfront projects and marinas to wharves, ports and harbour related developments, our co-ordinated professional team will give outstanding results – while keeping costs watertight.