BIM modeling is a 3D development process that basically consists of creating a digital model of a construction project. Unlike traditional drawings or computer-aided design, a BIM model brings together all the project information in a single environment, allowing for better planning, error detection before construction, and coordination of all teams involved.

What methods of BIM model generation are there?

There are different methods to generate a BIM model, depending on the available data and the stage of the project:

From CAD drawings

If the project has 2D drawings, it is possible to transform them into a 3D model enriched with information, allowing the evolution from a basic design to a complete BIM model.

From a 3D laser scanner

Using scanning technology, millions of points are captured that represent the built reality with millimetric precision. This point cloud serves as the basis to generate the BIM model, making it ideal for remodeling or expansion projects.

Other methods

BIM models can also be created from aerial photographs taken by drones, existing models from other design platforms, or even manually collected information, as long as it can be structured in a BIM environment.

How do we feed a BIM model?

The value of BIM models lies not only in their initial creation but also in how they are continuously enriched with information by the various professionals involved in the project. Let’s see how different disciplines feed, update, and refine the models:

• The architect incorporates design aspects, space distribution, and finishes.
• The structural engineer adds data on materials, resistance, and structural behavior.
• The MEP engineer provides information about electrical, plumbing, HVAC, and security systems.
• The cost specialist integrates budgets, schedules, and financial analysis.
• In this way, the model becomes a digital meeting point where all disciplines converge, ensuring consistency and facilitating decision-making.

How far does the BIM model go?

The scope of the BIM methodology goes beyond the design or construction stage. Once the project is completed, the model can continue to be used during the operation and maintenance of the infrastructure, since it contains information about materials, installed equipment, warranties, technical manuals, and maintenance schedules. It can even be useful in future stages of remodeling, expansion, or controlled demolition, thus covering the complete life cycle of the asset.

As you can see, a 3D BIM model is not just a design tool but an integral system that supports an infrastructure from its conception to its final use, ensuring efficiency, accuracy, and value at every stage.

If you want to learn more about our BIM consulting services, do not hesitate to contact us. And if you already have a developed model, we can help you evaluate it with our BIM auditing service for projects.

In Acero Estudio we are at your service to turn your ideas into 3D models.

One of the modern surveying techniques used by Acero Estudio, a surveying company, is LIDAR (Light Detection and Ranging). This method is supported by laser technology that employs sensors capable of generating topographic mappings to measure, with high precision, the distances between an emitter and the Earth’s surface. With these laser pulses, it is possible to generate a point cloud, which can later be transformed into an accurate topographic map of a study area.

LIDAR technology has several benefits compared to traditional surveying methods, such as:

1. Conducting topographic surveys at high speed
2. Providing high accuracy thanks to its laser system
3. Ensuring safe data collection through the use of UAVs
4. Capturing information from areas with dense vegetation without intervening in the terrain
5. Generating an accurate point cloud

What is LIDAR used for?

LIDAR technology has become one of the most effective tools in engineering, construction, and land-use planning, as it allows for obtaining topographic information of large surfaces in reduced time frames and with a higher level of accuracy than traditional methods.

In practice, LIDAR surveying is applied in infrastructure projects, road works, hydrological studies, urban planning, archaeology, and environmental monitoring, among others. Its main value lies in its precision, speed, and versatility, as it provides high-resolution data that can be processed in specialized software to generate digital elevation models, contour lines, volumetric analyses, and simulations.

Thanks to this capability, LIDAR technology is a strategic resource to optimize decision-making in projects that require accurate, fast, and reliable geospatial information.

If you would like to learn more about our services in surveying, drone surveying, photogrammetry, or LIDAR surveying, contact us today.

Mining sector is very important pillar in the Peruvian economy. As construction consultants, in Acero Estudio, we offer 27 years of experience and international presence. We offer specialized services that combining precision, advanced technology, and a strong commitment to safety in mining operations.

Expertise and technical proficiency to every project. With over 100 projects executed across Latin America, we deliver innovative solutions that enhance the development of mining infrastructure, meeting the highest quality standards.

OUR SERVICES

PRECISION TOPOGRAPHY AND GEODESY
We ensure accurate measurements using state-of-the-art technology for your mining project. Our large-scale topographic and geodetic surveys utilize differential GPS, total stations, and 3D laser scanning to deliver reliable data that minimizes risks, optimizes resources, and guarantees precision throughout all planning and execution phases.

BATHYMETRY
Gain accurate insights into the morphology of your water resources. Our bathymetric studies generate detailed maps of underwater terrain, supporting the planning of operations in aquatic environments. Improve precision in your mining infrastructure projects and significantly reduce costs and risks in geotechnical and environmental studies.

PHOTOGRAMMETRY AND VIDEOGRAMMETRY
Obtain high-detail digital surface and terrain models. By using drones and high-resolution cameras, we capture and process aerial imagery that allows you to visualize your project before implementation. We are pioneers in videogrammetry, supported by our proprietary software.

LIDAR AND 3D LASER SCANNING
Access hard-to-reach terrains with millimeter-level accuracy. Our airborne LIDAR surveys are ideal for large and rugged areas like the Andes Mountains, while our 3D laser scanning generates point clouds with millions of coordinates of your facilities. Achieve precise digital modeling, detailed analysis, and data-driven decision-making.

BLUE STAKE
Avoid costly damages and delays in your operations. Our underground utility mapping service accurately identifies electric lines, pipelines, fiber optics, and other critical infrastructure using non-invasive technology, ensuring safety during excavations.

BIM METHODOLOGY
Transform the comprehensive management of your mining projects. Building Information Modeling (BIM) integrates all disciplines and lifecycle phases of your infrastructure into a collaborative digital model. It enables early clash detection, scenario simulations, precise cost estimation, and resource optimization throughout the project. We also offer BIM audit services.

PROJECTS COMPLETED

• Volcan Mining Project (2021):
• BIM consulting, 3D scanning, 3D modeling, and photogrammetry integration.
• Zafranal Mining Project (2023):
• Specialized topography, Class C geodesy, and precision leveling.
• Chacahuaro Tunnel (2016):
• Comprehensive topography and geodesy services for this major road infrastructure project.
• Demasolar Photovoltaic Project (2015):
• Implementation of topographic solutions for renewable energy initiatives.

Contact us today and discuss how to empower your projects, we’re here to help.