An environmental constraints assessment identifies the environmental sensitivities, regulatory requirements and potential approval risks associated with a proposed project site or development area. It provides an early-stage view of the environmental landscape to support project planning.

As early as possible in the project lifecycle, ideally during site selection, land option evaluation or early feasibility. Identifying environmental constraints early helps avoid costly redesigns and approval delays later in the project.

A constraints assessment is an early-stage study that identifies what environmental considerations exist at a site. An impact assessment is a more detailed evaluation, typically required during a formal approval process, that quantifies the potential effects of a specific development proposal.

Common constraints include protected vegetation and habitat areas, threatened species, waterways and wetlands, flooding risk, cultural heritage values, contaminated land and proximity to sensitive receivers. The relevant constraints depend on the project location and type.

Yes. One of the most common uses of a constraints assessment is to compare environmental risk across multiple candidate sites, helping project teams select the site with the lowest environmental risk and most straightforward approval pathway.

Yes. Our environmental constraints and feasibility service provides the early-stage assessment that informs whether a project is viable from an environmental perspective and what approval pathway is likely to apply.