Clearance surveys are critical prior to any digging in areas where multiple utility networks intersect or are located close to the construction area (e.g. pipelines, power cables, telecom ducts, gas mains, or water/sewer services). Our utilities clearance surveys identify and accurately map horizontal and vertical clearances between underground utilities and proposed or existing infrastructure. This survey ensures that adequate separation distances exist to meet regulatory, safety, engineering, and maintenance standards, and avoids costly and dangerous utility strikes during excavations.
Case study: Stansted Airport
