Overview of Underground Survey
City Measured Survey will conduct your underground survey and provide a clear map of all underground utility infrastructure to help with design and planning. Underground surveying is used to map and determine the location of utilities, such as pipework, buried underground. The survey is a vital part of a construction project, saving time and money on costly reparative work and delays caused by striking utilities.

Benefits of City Measured Survey Services:
Vast Experience
Our expert surveyors have vast experience in subsurface utility engineering and 3D laser scanning. They are capable of performing accurate surveys and mapping your site.
Vast Experience
Our expert surveyors have vast experience in subsurface utility engineering and 3D laser scanning. They are capable of performing accurate surveys and mapping your site.
End-to-End Data Management
City Measured Survey manages all the data itself and compiles detailed measurement reports. This reduces the chances of error and ensures you get your accurate results back on time.
Advanced Technology
Our surveying company in London uses advanced GPR and EML technologies to obtain underground data to plan your projects.
How do we capture accurate data underground?
We use the latest underground surveying equipment such as Electro-Magnetic Locators (EML) and Ground Penetration Radar (GPR), for extensive and accurate utility mapping. We deliver CCTV Surveys, rebar scanning and drain surveys with robotic cameras to provide high-definition visual imagery through drains, voids, pipes and areas with obstructed access requiring remote visual inspections. Receive our utility mapping surveys that guarantee complete accuracy and results in your requested format.
What can you detect Underground Utilities?
Underground utility surveying can locate and delineate utilities such as communication networks, sewers, electricity, gas and water mains, lighting and heating cables, fibre optics, and traffic signalling cables. We provide detailed data of the underground conditions ahead of any onsite project constructions, such as excavations, piling or borehole clearance. Our underground surveying team holds PASMA, PAL and CSCS certifications. Reach out and receive underground surveying services for earlier detection of the subsurface utilities to enable smooth progress of your construction project.
Our Measured Building Survey Testimonials
Book in Your Project
Contact the City Measured Survey team and receive professional and accurate underground survey services according to the BSI standards. We are a trusted measured survey company that provides the most efficient, swift and cost-effective services across London.
