855773644-LEED-v5-BD-C-Reference-Guide-Launch-Edition - Page 117

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Each project team must create and implement an ESC plan for all construction activities and then develop the plan based on the unique needs of the project site. The purpose of an ESC Plan is to prevent soil erosion and sediment runoff, protect natural resources, ensure regulatory compliance, and promote responsible construction through tailored, site-specific measures and ongoing management. All projects within the U.S., regardless of size, must apply the CGP. A local equivalent may be used if it is equally or more stringent than the CGP, if located in the U.S. , or the EU Taxonomy: DNSH, Pollution Prevention, Item 4 Noise and Dust, for international projects.

Key CGP requirements for ESC plans The CGP requires ESC plans to include a detailed site description outlining potential erosion risks, implementation of both temporary and permanent control measures to manage runoff, and a construction sequence that aligns ESC practices with project phases. It mandates regular inspections, maintenance protocols, and corrective actions for failing measures, as well as proper documentation and recordkeeping. Training for construction personnel on ESC responsibilities is essential, alongside plans for stabilizing disturbed areas during and after construction. Projects outside the U.S. do not have to comply with the permitting aspects of the CGP. Each project site is unique, and not all ESC measures identified in the CGP may be applicable or necessary.

Site Assessment

A site assessment examines environmental characteristics that can influence the design of a sustainable site and building. It identifies special-status vegetation, healthy habitats, and invasive species. Conducting a site assessment is a key part of an integrative design process, guiding informed design choices when completed before or during the conceptual design phase.

Project teams must conduct a pre-construction survey or assessment to gather essential site information. To complete the assessment, project teams must collect data including a detailed inventory of plant species, habitat characterization, soil and hydrology analysis, and mapping of critical areas. A site plan incorporating all necessary details from the site inventory and the site assessment worksheet are both required.

Special status vegetation Special status vegetation includes plants listed as endangered, threatened, or rare under local, state, or federal acts. These plants provide critical functions, such as maintaining soil stability, which is vital for preventing erosion and supporting environmental health.

U.S. Green Building Council LEED v5 Reference Guide for Building Design and Construction, April 2025 Launch Edition 107