Utility mapping
Lidar / PLS-CADD

Lidar utility mapping services for power line inspection

More than 300.000 km of experience providing LiDAR utility mapping services and analysis for power line inspection worldwide (vegetation management, ground and object clearances, PLS-CADD modelling and custom reports).


Network 3D modelling for transmission lines at different weather conditions (max temperature, wind, snow).

Clearance distances

Combining LiDAR, AI and custom algorithms for risk detection.

3D network

2D and 3D vector mapping & planimetrics for asset management and new power line works.

Vegetation management

Fully customizable offending vegetation reports for transmission and distribution.

PLS-CADD modelling services

Measuring vegetation encroachments and clearances from simulations and 3D Models of the network at different weather conditions.

The PLS-CADD LIDAR software is one of the most widely used by electrical engineers to design and analyse power lines considering all the parameters that affect them, such as cable material, wind and temperature, among others. In this way, we can use the LiDAR data as an input data that gives us the current situation and from there obtain a 3D simulation of the power line in the worst case scenario (at maximum wind and maximum operating temperature).

If you require 3D PLS-CADD modelling and simulations for safety distance analysis in different environmental conditions of wind and temperature from LiDAR data, we can help you. We have a great deal of experience and a qualified team.

PLS-CADD reports in different weather conditions

After obtaining the network modelled in 3D for different weather case scenarios it is possible to apply different safety distances and vegetation analysis to them and to obtain accurate reports for each situation.

Worst case scenarios on high wind and temperature, icing, different materials… all them can have their own analysis and report to help utilities to manage their network more efficiently.

Formats and outputs can be fully customized depending on each project needs and clients.

Request a sample of our PLS-CADD reports

3D utility services example

CAD profiles and reports

Sometimes 2D/ 3D utility mapping and planimetrics are not the only end product that our client needs for utilities management. Dielmo3D can produce and export any 2D and 3D power line design in many formats and displays, to match each project requirement and simplify our client’s daily work.

Formats and outputs can be fully customized depending on each project needs and clients.

Request a sample of our CAD profiles and reports

Other services

Optimized geospatial processing services for data capture companies, engineering, and other customers worldwide.

Lidar classification

Converting raw point clouds into valuable 3D information for utilities at any level.


More than 1 Million Ha experience in 2D and 3D vector mapping from 1:200 scale.

Digital terrain models

High precision Digital Elevation Models for new power line works and design.


Orthomosaic generation and photogrammetric services.

Benefits of working with Dielmo 3D


Our systems have been tested and refined. We implement exhaustive quality controls at every step of production. This ensures 99.9% accuracy in power line inspection. Our production team is committed to working with our ISO 9001 quality standards.

Peace of mind

Our experience and production capacity in this type of project is your guarantee of compliance with deadlines.​


Customization of the product to meet your specification. We are not limited by the constraints in of off-the-shelf software. Our R&D Department develops what our clients need.


We are able to spin up additional servers on demand using parallel computing and our own software, if we need to meet very short deadlines. All in house.


Our service is not the cheapest, but cheap service can be the most expensive if you are penalised for non-deliveries, unexpected errors, etc leading to the loss of the customer.


If you are an acquisition company and work seasonally, you do not need to maintain specialised staff all year round for processing. We are your contracted processing team.

Artificial intelligence

The perfect solution for data capture companies or end customers looking for power line inspection.

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