GPS Drain Mapping & Pipeline Inspections
GPS & GNSS Drain Mapping Surveys
- Nationwide Coverage
- Industry Leader
- 24/7 Call Outs
- Commercial Specialists

GPS Drain Mapping
GPS & GNSS Underground Asset Inspections
Our highly trained drainage experts use GPS and GNSS mapping technology to detail accurate and reliable drain mapping and layout plans.
Our drain mapping assists commercial, construction, local authority, highways, civil, rail and industrial sectors in the North West and across the UK.
What Is GPS & GNSS Drain Mapping?
Highly Accurate Drainage Asset Mapping
Drain mapping or asset mapping are detailed and precise drainage layout plans.
Our GPS equipment uses a network of satellites to triangulate a receiver’s location delivering data to accurately map out positions of pipes, manholes and gullies. We can also determine the size, depth, elevation data and flow direction of drainage system pipes.
Using GPS & GNSS UK network coverage, alongside local Real Time Kinematic (RTK) fix solutions, we provide centimetre accuracy for drainage asset locations.
Our state of the art equipment can build 2D & 3D modeling of underground assets, allowing us to deliver HADDMS for Highways England’s Network.


GPS Drainage Layout Plans
Detailed GPS Underground Survey Reports
We combine GPS mapping & GNSS mapping with high-resolution camera inspections, to build out detailed reports that accurately pin point any issues or potential problems, with the highest accuracy.
We accurately pin point and map out in detail the location of key drainage system features such as drainage pipes, manholes, gullies and structures. Alongside accurate location data, flow direction, and elevation changes.
Why Do I Need A GPS Mapping Survey?
How NRC's GPS Mapping Helps you
When underground drainage systems are mapped accurately and in detail, developers and city planners can use the information to make appropriate and informed decisions on repairs, expansions, and inspections.


Our Approach to Drain Surveys
Detailed Technical GPS Underground Surveys
At NRC we follow a few fundamental stages, so you can trust that every step of the survey process is carried out by our team of experts, with the highest levels of precision and attention to detail.
- 1. Fully Comprehensive Planning & Preparation. An assessment of the site and selection of appropriate technology & equipment.
- 2. Detailed & Accurate Survey. Our engineers use cutting-edge technology and equipment to survey drainage systems with the highest of accuracy.
- 3. Highly Detailed & Thorough Reports. Our comprehensive reports include an analysis and recommendations based on the survey results.
Aftercare & Commercial Drain Services
Our Drain Services Supporting Surveys & GPS Mapping
As full service commercial drainage contractors, here at NRC we provide a complete range of solutions to repair, restore back to full efficiency, or completely replace commercial drain systems.
Our services include cctv drain surveys, DDMS, drain jetting, drain relining and sewer relining, drain patching, precision drain cutting & tanker cleaning.
We manage all aspects of our operations safely and efficiently whilst protecting the environment, preventing injury and providing services that exceed client expectations.

Our Clients
Why Choose NRC for GPS Drain Mapping?
If you need reliable and accurate GPS mapping and surveys for your drainage system, we provide:
- Cutting-Edge Technology: NRC uses the latest and most advanced GPS technology to precisely map and survey underground pipelines and drainage systems.
- Highly Trained Technicians: NRC employs highly trained and experienced technicians who are experts in GPS mapping and surveys for pipelines and drainage systems.
- Comprehensive Reporting: After conducting a GPS drain mapping and survey, NRC provides comprehensive reports that include high-quality images and detailed descriptions of any issues or potential problems.
- Customised Solutions: Whether it's for routine maintenance, emergency repairs, or new construction, NRC's GPS drain mapping and survey services can provide the necessary information to ensure successful project completion.
Contact NRC Today
for GPS Drain Mapping Surveys

Drainage Services
NRC WWS - Nationwide Drainage Contractors
For over two decades, NRC has been a leader in providing commercial drainage services to the commercial, industrial, highways, civil, local authorities, and rail sectors.
We are recognised for our unmatched expertise across these sectors in the North West & Nationwide, including Wirral, Liverpool, Chester, Manchester, Warrington, Lancashire, North Wales, Wrexham, and support nationwide contracts on request.
