Monthly: February 2021

Architectural Engineering BIM
BIM Service

How Information Flows in BIM Throughout Facility Operations?

BIM throughout facility operations

Building Information Model is the storehouse of information about numerous services and project participants starting from the design build stage to the operation phase. The information in the BIM model keeps on updating as per the changes made by the stakeholders. As a result of which, it is essential to know how the information flows in the building information model and is exchanged in BIM.

Let’s now have a look at how the information flows in BIM throughout the project facility operations:

Flow of Information during the design-build phase: Usually, the design build process is divided into architectural, structural and facility engineering. The facility operations encompass designs of electrical, water supply, drainage, HVAC and thermal power.

  • Architectural Design encompasses graphic design, shape, façade, etc.
  • Structural design delivers the structural scheme of architectural building design to get unified construction structure.
  • Electrical design provides solutions for the constructing electrical equipment and lighting power, along with the design of lightning protection grounding and weak current provision.
  • Water supply and drainage design include the water supply system of building, internal drainage and rainwater drainage system.
  • HVAC embraces heating system design, air conditioning together with ventilation and smoke control system.
  • Thermal power design for residential building consists of gas system design, pipe network layout and hydraulic calculation of the gas pipe network.

Building design gets constantly enriched through coordinating amongst the architectural, structural, electrical, plumbing and mechanical professionals.

Flow of Information during the construction phase

  • The architectural along with structural engineering stage gets divided into four segments, including foundation, structure, waterproof and building decoration engineering. Foundation engineering for architectural and structural services encompass the relative elevation of 0.000 mm underneath the building foundation, waterproofing and protection of foundation pit engineering. Constructability analysis through Building Information Modeling facilitates in drawing an information flow model for structural foundation.

Flow of Information during the operational phase

  • The operational phase of a building facility includes reception, usage, maintenance and demolition. During this phase, the asset management right gets transferred from a construction company to a property management firm. The primary task of the operation phase includes property reception. As per the property management regulations, a firm arranges reception work. All information pertaining to the work is obtained from the BIM model at the construction stage. This encompasses project approval documentation, contracts, agreements, facilities operations, as well as property management information. Asset usage constitutes to be another most important task during the operational phase for managing the property in a normal way. Property demolition is the last stage that complies with the laws of the building regulations.

Integrating facility lifecycle information

  • After analyzing the flow of information in various stages, information exchange takes place amongst various project stakeholders. This embraces volume, varied sources, storage and dynamic process of information. The information system in construction gets designed for a specific phase. Building Information Modeling caters facility operations and maintenance, by integrating information from varied stages to facilitate communication and reuse. Further, it is the primary element of understanding lifecycle management in construction. So, the different portions of the BIM include Design BIM, Construction BIM and Operation BIM, though the information within the BIM model is not isolated.

So, Building Information Modeling integrates the entire workflow, starting from the design build stage, to construction and operation. BIM integrates facility operations, establishing an engineering information set, describing the whole building life-cycle. It is the intelligent BIM modeling that realizes the integration and data by extracting and integrating various sub-models. To take an instance, while conducting the building designs of architecture, structure, electric, water supply, HVAC and thermal power as per design stage information, several geometrical data get produced along with the existing requirement for collaborative data access. It’s the construction phase that can extract information from the design build stage and apply it to BIM software applications. Likewise, the operation phase could also extract part of the information from the design build phase and construction stage, and apply that to operational software. Owing to the information preservation and BIM integration, the problems of information loss and errors get resolved. To seek BIM implementation, talk to the BIM consultants of Tejjy Inc. BIM service provider in USA at 202-6465-4830 or

What does the future hold for 3d Laser Scanning?
Revit BIM Modeling Services

What does the future hold for 3d Laser Scanning?

Laser scanning is becoming more powerful,  useful, and affordable, impacting several industries. The technique of laser scans to BIM technology follows a trajectory to compute and it is smaller, cheaper and easy to use. Now, how the laser scanners are advancing in recent times? What are the areas of future investment? What’s the ways the 3D laser scan to BIM technology will change? How the changes could be used for future benefits?  Scan to BIM process is mainly used by the surveyors. Point cloud scan to BIM data have become significantly vital to the construction industry.

Let’s take a look at how the scan to BIM technology will be used and how the laser scan to BIM services would be adopted for the future.

How the scan to BIM technology will be used?

  • LiDAR or mobile LiDAR – LiDAR stands for Light Detection and Ranging and it constitutes to be the leading technique behind laser scanning. The technique of scan to bim services works through dominant laser pulses moving towards the target and gathering backscattering signal. They are current mainstream, using a set of spectral wavelengths for collecting data. Mobile scanning also uses the same technique effectively and it is poised to change the way of scanning.
  • SLAM or Simultaneous Localisation & Mapping – SLAM constitutes the algorithmic process of creating a map of a strange setup while circumnavigating that environment using a map. It’s critical for developing autonomous robotics to make mobile scanning simple and easy. SLAM scanners establish a wide array of sensor types such as audio rangefinders, visual cameras and inertial sensors. Nevertheless, LiDAR and laser scanners are crucial for producing accurate SLAM scans, and would enhance deployment in near future. The  scan to bim process allows surveyors walk through a site and collect significant data. This is possible with a range of technologies like sensors, LiDAR Odometry and mapping in real time.
  • Drones – Currently, drones are gaining significance in point cloud scan to bim. These unmanned aerial systems  are often used  with SLAM scanners, together with conventional LiDAR and GPS improved LiDAR. Mapping and surveying through drones deliver an easy-to-deploy podium for capturing aerial views. At present, some factors are restricting the use of drones about the time of operation and the development of regulations in several countries.  Drones help to produce valuable 3d laser scan to BIM process, which is essential for various engineering projects and undertaking scientific tasks

How  laser scan to bim services  would be adopted for the future?

Point clouds would be spreading into the clouds. BIM companies in USA seek data availability, accuracy, density, and forecast 3D point clouds for growing rapidly within the subsequent years. The enhancing usage of point cloud scan to bim would see an explosion to manage data in the cloud, cloud-based data processing and direct upload of point cloud data to cloud services.

The cloud would bring diverse advantages to point clouds. The conventional benefit hovers around the storage and distribution of information and models. Instead of sending output to relevant stakeholders, access could be provided and all relevant parties could view the files. Further, cloud storage could be dynamically scaled, providing an inexpensive method of enhancing capacity for large projects. This is similar to how Bim companies in USA improves collaboration in construction.

Benefits of point cloud scan to bim process are strikingly changing this reality. Robust, vector-based and multi-stage processing allows automated processing. The perfect 3d laser scan to BIM software allows you to take the benefits of computing by registering multiple scans at the same time using manifold processors. However, the cloud provides limitless scalability, delivering faster registration and robust outcomes.

BIM Companies in USA modeling the future of construction

Laser scan to bim process is maturing for easy accessibility and capturing new methods to become viable. Driven by smaller and cheaper scanners and well equipped with improvements in point cloud registration, laser scan to bim technology is becoming an integrated part of several architectural, engineering and construction projects. So, the AEC professionals need to look at the potentials of point cloud scan to bim. To implement the technique, opt for Tejjy Inc. – one of the top design build firms and BIM service providers in USA and get an edge over  your competitors. Contact the BIM automation company at 202-465-4830 or and get improved BIM execution planning with laser scan to BIM.

bim execution plan
BIM Service

Top Benefits of BIM Execution Plan

bim execution plan

It’s significant to create a BIM Execution Plan (BEP) before the  onset of a construction project.  This helps to analyze the different phases of the building project lifecycle. As a comprehensive documentation, BEP  facilitates project team members to execute the role played by BIM (Building Information Modeling) in construction management.  It if often found during a construction project that BIM plan execution gets buried in mundane aspects, making it hard to identify significant data to move forward the projects,  producing timely deliverables. An accurate BEP facilitates in keeping track of the project teams, emphasizing on the significant aspects, saving time and money.

Here are the significant benefits of BIM execution plan in a construction project:

  • Clear Communication – A proper BEP supports communication amongst project stakeholders from the onset of the construction project. This facilitates project team members to manage responsibilities and ensure clear communications about the project.


  • Improved Collaboration – Each project is different from the other and has diverse requirements, regulations as well as the internal standards. Since, a BIM execution plan is considered to be a breathing document, the project team members collaborate in real time on different project phases, preventing silos among project tasks and allowing proper attention to the significant tasks.


  • Saving Construction Time – An obstacle that often arrives in a construction project is a compressed schedule. A well structured BEP emphasizes on the benefits of the project.  None is bogged down with the provisions that may cause delay to the project deliverables. As an alternative, the vital aspects are executed, maintaining deliverable schedule throughout the project.


  • Fast Data Sharing – Transparency is a great advantage of the BIM execution plan, as it is instantly available to all the project stakeholders from the very beginning of the construction project. As a result of which, contractors, owners and others get the direct access to BIM data like file formats, dimensions and other details in a way that could be easily shared and updated.


  • Robust Project Execution – An effective BIM Execution Plan focuses on the project rather than every standard. Construction team members are able to communicate and collaborate better from the initial stage, ensuring a robust project execution, facilitating all the project owners and shareholders. Accomplishing this plan helps to keep the building items accountable, ensuring completion on time and as per budget.

Tejjy Inc. – one of the Top BIM service providers in USA, delivers the right guide to BIM execution plan for residential, commercial, infrastructural, educational and mixed use projects.  Leveraging a BIM execution plan, AEC team members could start any major construction project, ensuring proper communication among stakeholders and fast data sharing. So, if you want stronger project execution, improved timelines and happy project owners, contact Tejjy Inc. BIM consultants at 202-465-4830 or Along with the BIM execution plan, Tejjy Inc. BIM engineers are competent in delivering other BIM consulting services like BIM strategy preparation, BIM deployment and resource sharing, logistics planning and BIM infrastructure planning.  Appoint the BIM outsourcing company in USA and execute your BIM project in an effective way, saving time and money for your construction.