We will work safely or not at all


Our approachHow we work in the Construction Sector

Companies and contractors face reputational damage and financial penalties from utility strikes and health & safety breaches. Also, poor planning that leads to project delays, reworks or access problems can rapidly increase costs on a daily basis.

40SEVEN has been providing specialist survey services to the construction industry for decades. With leading technology and experienced, expert surveyors we provide detailed, accurate information in ways that are easy to understand.

Industry Challenges

  • Adherence to planning and whether there are any unknown buried services that can affect the proposed design.
  • Easements may be required when considering building close to, or over, existing services with related cost implications.
  • Communication with local residents and planning departments.

40Seven Solution

  • Full utility survey and mapping to identify all utility services.
  • Leading survey technologies such as drones and Trimble robotic total stations delivering accurate information with reduced disruption and cost.
  • Clear and simple presentation of data to improve accuracy, reduce review time and to enable it to be easily shared with interested parties.
Martyn Utley
Business Development Manager
Contact 40Seven

Construction ServicesBrowse some of our Construction services below to see what we could do for you

Building Surveys

Highly detailed and accurate floor plans and elevations to enable fully costed designs.

Desktop Surveys

A gathering together of all statutory plans to provide a consolidated record of all utilities.

Topographical Surveys

Highly detailed and accurate plan drawings to identify all features within a specified area.

Underground Utility

Identify all underground utility assets to optimise your design and maximise safety.

Why choose 40SEVEN?What sets 40SEVEN apart?

Quality – Every project we deliver is subject to our rigorous Quality Control process, which is managed by qualified and accredited professionals.

Service – Our clients are allocated a dedicated Project Manager with proven industry experience. We pride ourselves on delivering one stop shop solutions and finding creative answers to the range of challenges that often arise in projects.

Value – By utilizing the very latest technology and experienced surveyors based throughout the country, 40Seven provide cost efficient solutions for all our clients surveying needs.


Client SuccessEast Hyde STW

Carry out a Topographical, Underground Utility mapping and Laser Scanning survey as part of the East Hyde STW Growth construction project.

Install a permanent control network across the site, positioned to OS National Grid by GPS.

Use Electromagnetic and Ground Probing Radar techniques to accurately position all the Underground Utilities. Carry out a 3D Laser Scan survey of the Inlet Works to enable integration into a BIM.

Carrying out all elements of the survey at the same time ensured all aspects of the survey were interconnected.

Efficiencies were delivered through multiple teams working together to remove any overlap of data capture by the multi-faceted approach. By capturing data large amounts of data by Laser Scanning, we were able to minimise our time on site whilst ensuring high accuracy and detailed modelling information.

Explore Our Solutions

Industry-leading surveying services, delivering the right data at the right time.