BIM Services in USA, Canada
BIM Services in USA, Canada
BIM Services in USA, Canada

Author: Sukh Singh

mep drawings Tejjy Inc
Blog, Mechanical Shop Drawings

What are MEP plans?

mep drawings Tejjy IncMEP(Mechanical,  Electrical, and Plumbing) plans are a common part of the building automation sector. If you have delved into the domain of building automation for quite some time, you should be aware of the fact that mechanical and electrical plans are the fundamental details of your construction process. As communication is a vital part of living, similarly MEP plans are essential for creating the building structure. The MEP shop drawings serve as a blueprint for carving out the details of how a building should be constructed. MEP engineers take a lot of information from the MEP plans. Mechanical and electrical plans illustrate how the HVAC and electrical systems of the buildings are laid out, considering the main purpose of Building Automation System (BAS) control.

Why use MEP coordinated shop drawings?

MEP engineers work with 3D shop drawings for the coordination of MEP services. MEP coordinated shop drawings comprise of HVAC, electrical, plumbing, piping, as well as other duct-work layout drawings. Top MEP BIM modeling companies in the USA provide HVAC shop drawings services along with electrical and plumbing drawings for AEC professionals. The 3D BIM model helps to produce accurate shop drawing work at home or in the office. Irrespective of the location, BIM modeling services facilitate MEP engineers to get improved fabrication, installation of MEP components, scheduling of trades, and various other actions about construction.MEP Drawings created from the MEP model ensure that the building contractors get the right information for accurate structural installation.

  • Coordinated drawings enable data extraction and manipulation of various services and enhance the accuracy of the building design development process.
  • The MEP drawings improve the quality and productivity of construction through off-site fabrication and improved plans.
  • Potential clashes amongst the various services get identified before fabrication and installation on the construction site. As a result, the building project can be viewed as a whole instead of a separate drawing.
  • MEP drawings provide construction cost-saving (Approximately 30%) along with the improvement in the building delivery schedules to over 40%.

Different Types of HVAC Drawings:

hvac shop drawings services Tejjy IncUsing mechanical electrical plans produced through BIM,  construction professionals deliver HVAC drawings through schedules, floor plans, details, and HVAC duct shop drawings.

  • Mechanical Schedules – Mechanical schedules are a treasure to the construction professionals working with Building Automation Systems. Through HVAC schedules, engineers get to know about the size of the box, the CFM (Cubic Feet Per Minute) measurement of airflow volume, the expected rise of the air temperature as well as the drop of the water temperature. A good mechanical schedule helps you understand the performance of the installed parts, how the systems are designed and whether they aren’t operating properly or not.
  • 3D Floor Plans –3D floor plans of a building constitute to be self-explanatory layouts of a floor. MEP floor plans focus on the supply, exhaust, and sensor locations along with isolation dampers for effective shut-off and isolation of tiers in a hazardous containment exhaust system. A competent floor plan produced from the BIM model helps you to stay ahead of the curve.
  • Detail Drawings –A detailed building drawing helps you to pay attention to the mechanical details of a building. To take an instance, the drawings show how the manufacturers provide the dampers and are controlled by the building contractors. Construction project stakeholders get to know about various details like –“What would happen if the embedded controls get disconnected?”, “ Should you connect controls in parallel to the manufacturers?
  • Duct Shop Drawings– HVAC shop drawings with all technical information are produced with the help of various BIM software applications such as Revit, AutoCAD, etc. The mechanical drawing also acts as efficient construction documentation for finding out any flaws at a later stage. In case an HVAC duct pipe is found to be very small after construction site delivery, the MEP designers could use the drawings for detecting the exact cause of the defect. Having the construction documentation facilitates the designers to resolve the problems and determine the steps for correcting the errors. Further, the MEP documentation is often organized for seeking approvals from qualified engineers while submitting plans to building authorities.HVAC Shop drawings also help to define the exact cost of the materials and the measurement of the materials during the production process.

Some of the duct shop drawings include:

  • HVAC Duct Layout
  • Material Specifications of the Ducts
  • Duct & Pipe Sizes
  • HVAC Coordination Details
  • Details of Air Handling Units
  • Duct Levels & Sections

MEP Shop Drawings – A Great Support for Design-Build Projects

Coordinated MEP shop drawings are a great support to various design-build projects in several areas. These drawings include

  • Electrical technical drawings
  • Underground & above-ceiling coordination
  • Composite drawings
  • Coordinated shop drawings
  • Sheet metal detailings
  • Pipe fabrication
  • HVAC & Ductwork drawings
  • Plumbing drawings
  • Mechanical piping detailing
  • Mechanical & HVAC detailed drawings
  • Equipment placement

So, this is just an overview of MEP drawings and how these drawings are competently supporting the construction workflow. Want to know more about – “What is MEP drawing?” Get the right guidance for your construction project from Tejjy Inc. – one of the best BIM service providers in the USA and start working on HVAC shop drawings. Send a mail to info@tejjy.com, call at 202-465-4830, or fill the inquiry form to get the best quotation.

Building MEP Drawings
Blog, Mechanical Shop Drawings

What are the Advantages of MEP Shop Drawings?

Building MEP DrawingsMEP (mechanical, electrical and plumbing) components constitute the stepping stone to successful construction and MEP shop drawings facilitate in designing building components accurately. Here, we would discuss the advantages of MEP shop drawings. Irrespective of whether it’s a commercial, residential or infrastructural project, MEP components are significant in every construction project. In other words, building MEP drawings form the backbone of construction. Without the right mechanical shop drawings, buildings won’t get proper heating and ventilation, air conditioning, and stable escalators.

Industry Study on MEP Market

As per industry study, the MEP market is anticipated to grow at a Compound Growth Rate of 16% between 2020 – 2024. In North America, it is projected to stand at about 37.39 billion USD. The industry segments benefiting most from MEP BIM coordination drawings include governmental, residential and commercial and mixed-use.  BIM MEP service drawings are constantly benefiting consultants and contractors throughout the design-build stage.

What is MEP Shop Drawing?

MEP drawing

 

MEP shop drawings are created in a Building Information Model, by integrating architectural, structural, mechanical, electrical, plumbing and civil shop drawings of a project. These drawing support fabrication, installation, assembly as well as maintenance of electrical components within a building. BIM modelers create MEP shop drawings for adding solidarity to architectural construction documentation. Building contractors and BIM engineers refer to these drawing sets for obtaining accurate specifications and detecting design errors, before the beginning of the construction process, thus saving time, money, as well as labor costs. Each building with an exclusive MEP drawing set is derived through a careful evaluation of the building design documents.

 

 

Let’s explore the three components of MEP:

Mechanical drawings

  • Mechanical Shop Drawing – Mechanical shop drawings determine HVAC (Heating, Ventilation& Air Conditioning) systems and their locations. The HVAC shop drawings also form a part of the mechanical shop drawings, representing specifications for installing and fabricating ducts, customized piping, and other air-handling units. These drawings represent transportation systems like lifts, escalators, infrastructural as well as industrial components.
  • Electrical Shop Drawings – The electrical systems within a building encompasses power supply, distribution, access, control and security systems, information and communication as well as interior and exterior lighting. Sometimes, there is an overlapping of electrical and mechanical components. Through comprehensive electrical shop drawings, building contractors evaluate accurate electrical layoutsfor smooth installation.
  • Plumbing Shop Drawings – Comprehensive plumbing shop drawings represent plumbing elements inside a building, such as piping, drainage system, garbage disposals, etc. These specify fluid as well as an air transport for heating & cooling, potable & non-potable water supply, fuel gas piping, as well as waste removal. High-quality BIM MEP drawings ensure consistency within the component dimensions and retain the ability to address potential flaws.

What are the Advantages of MEP Shop Drawings?MEP shop drawing

  1. Accurate building design representation & assembly

 Mechanical, Electrical and Plumbing shop drawings have created the outline of final product assembly, with dimensions, accessories, cable and piping connections. Owing to this, comprehensive engineering assembly drawings are created from the BIM model,  enabling the fabricators as well as the building contractors to obtain a clear picture of what is to be constructed. Further, if the project wants to use the same component several times, then the same MEP shop drawing is referred for instructions on manufacturing.

  1. Built-in documentation for quick reference

 If HVAC pipelines get damaged, building contractors can instantly refer to their mechanical drawings and specify the exact location for starting repairing work. Hence, it’s clear that BIM shop drawings are able to resolve problems, arising during construction workflow. Licensing authorities also use MEP shop drawing to make an effective plan and grant permits and licenses for a new construction project. Even in cases where a delivered component is damaged or gets missing, a contractor reverts to the original drawing set and place an order for a substitute.

  1. Accurate cost estimation

 AEC clients want to get an accurate cost estimation, so that the project costs do not exceed the estimated budget. A drastic increase in the cost is often feared by construction professionals. Hence, it’s crucial to keep a separate tab on costs in the manufacturing business – especially for the MEP components. 5D BIM helps to determine the cost of the building components, types of material, as well as subsequent assembly and installation. This prevents waste and overstocking. In case, your MEP building design is not accurate, you could place orders with BIM Modeling and avoid wasting time, during manufacturing, reassembling, and re-installation.

  1. Product standardization

 MEP shop drawings help to standardize your building process, ensuring that the products match industry standards. This enhances your chance of seeking licenses and building permits. If you’re not sure about the standards to be followed, you could ask BIM engineers for designing MEP drawings, conforming to the AEC industry standards.

  1. Ease accessibility and training

 Modern BIM technology has provided a lot of freedom to its users, enabling smooth collaboration amongst project stakeholders. Cloud collaboration through MEP shop drawings helps to share your MEP sets with all AEC project stakeholders in your organization. Such a setup facilitates practical training for students and other people, who want to be a part of the AEC industry.

  1. Brand building and promotion

 An accurate BIM shop drawing speaks for itself, enhancing brand value. If you add the logo of your organization to your documents, you can add value to your business. So, it’s evident that good drawings lead to great construction, and great construction leads to your brand building!

So, what do you think? Do you want to get shop drawings for MEP services?  Appoint one of the reliable shop drawing service providers like Tejjy Inc  – a BIM modeling company in USA and bring a versatile experience to your next project. Contact the BIM engineering company in USA at 202-465-4830, or info@tejjy.com for discussing your construction project.

Tejjy | Best DC Architecture Firm
Architectural Services

Difference between Architecture Firm and Interior Design

Architecture Firm and Interior Design | Architecture Firms in DC | Top Architect in Maryland | Tejjy Inc.

Interior designs of an architect firm mainly focus on the functionality of a space. This form of an architecture engineering is often confused with interior design, emphasizing on building aesthetics.  Before delving into the difference between architecture firms and interior design, let’s check out the details of interior architecture.

 Interior Architecture

Residential architecture firm emphasizes on the interior and functionality for human occupancy.  Commercial architecture firm combines the art and science for creating and restoring the interior designs of buildings, like offices, shopping malls, etc. This kind of architecture encompasses conversion of one space into another, just like turning an indoor office space into livable housing.

Work of an Interior Architect

Interior architects are involved in the building or rebuilding of interior environments, changing the actual structure of the dwelling. They take into consideration the building structure along with the building codes for creating a safe and comfortable home remodeling solution. Top restaurant design firms weigh up the plumbing and electrical system setup and include architectural design analysis into their projects.  Restaurant interior designs also include sustainable designs into their creations, like “green” development emphasizing alternate heating & lighting systems.

Tips for Becoming an Interior  Design Architect

Attending a school of architecture often leads to a range of career opportunities in real estate development, landscape architecture, urban planning and industrial designing. To become a licensed interior architect of an architect firm, here are a few tips

  • Identifying local architecture board requirement: The first step to start a career as an interior design architect of commercial architecture firm is to detect and accomplish the specifications set by the local architectural board.
  • Obtaining a degree: Most architecture boards in USA need potential architects for accomplishing an undergraduate program. One should have Bachelor of Fine Arts in interior architecture (or an equivalent degree by the National Architectural Accrediting Board). It’s often critical to choose a school approved by the Council for Interior Design Accreditation (CIDA). The accreditation ensures that the education you receive in interior architecture should meet industry-recognized standards of top residential architecture firms.
  • Securing a license – In order to become a practicing architect of an architectural engineering firm, you have to pass the Architect Registration Examination, developed by National Council of Architectural Registration Boards.

Difference Between  Architecture Firms and Interior Design

While there are similarities between architecture firms and interior designs, some differences are also present between the two professions:

architecture design firm

  • Architecture firms manage structural renovations – Architectural firms often have to deal with the design of the entire building structure of an interior and have a technical knowledge in the design process of bathroom remodeling, kitchen renovation or home remodeling. They collaborate with the building owners, contractors, and technicians for the renovation of an existing structure. However, the interior designers are only accountable for interior designs and not the complete building renovation.
  • License is a must for architect firm – Another difference between interior design and architecture firm is that all architects should have licenses for practicing architecture. Nevertheless, an interior designer doesn’t need a license compulsorily for performing building interior designs.
  • Aesthetics rules interior design – Interior designers emphasize on architecture and space planning, creating unified and aesthetically pleasing designs for home interiors, restaurant interior design and businesses within a built environment or existing structures. Interior design professionals have developed throughout the years, with more designers taking on the technical aspects, addressing buildings with structural designs.
  • Difference in qualifications: In order to be an official interior designer, many states need licenses or Council for Interior Design Accreditation certification. National Council for Interior Design Qualification constitutes to be a three-part exam, providing highest level certification for interior designers, enhancing chances of having successful interior design practices.

Are you seeking an accurate architecture engineering solution in USA?  Choose BIM architect firm – Tejjy Inc. and build your interior design for any space.  Tejjy Inc. provides 3D floor plans in Revit BIM with design & plumbing layout, structural grids, exterior elevations, finishes and other details. The BIM engineers of this design-build firm support restaurant design firms, bathroom remodeling, kitchen renovation and complete  home remodeling.

Throughout the stages of design development, Tejjy Inc. BIM consultants work out all architectural design decisions in greater details, corresponding to various levels of LOD from 100 to 400. Various building elements are included in LOD Revit model, that are accurate in terms of shape, orientation, size, location with assembly, fabrication & other details. Constructability reviews and shop drawings are  prepared by the architectural BIM engineers for accurate energy analysis, clash detection & cost analysis. Design development enables pre-purchase assessment for the construction project at the pre-construction stage. To place order for your architectural services or discuss your architectural interior design projects, call the architectural BIM service provider at 202-465-4830 or send mails to info@tejjy.com.

 

Building Point Cloud | Lidar to BIM Modeling
BIM Service

Point Cloud to BIM Conversion – A Reality Check

Point Cloud Laser Scan to BIM

Point Cloud scan to BIM is a 3D model created with laser scanning. Point cloud modeling is widely popular for its precision. As you can extract detailed elements of an object captured in physical space.  This enables accurate modeling,  clash coordination and quantity takeoff (QTO) or Bill of materials (BOQ). Several construction projects in the renovation and the extension stages are using point cloud scan to BIM process for 3d model creation, 3d visualization, animation and quality inspection. Scan to BIM modeling involves the technique of making a digital representation of an existing building condition with its functional and physical attributes. Laser scanners facilitate in obtaining a perfect 3d scan to BIM, which is then imported into the 3D BIM software. Faro scan to BIM process is designed by architects, engineers and general contractors to process 3D laser scan data quickly and accurately. Revit scan to bim is also popular for creating as-built models for refurbishment and renovation.  Scan to BIM revit facilitates creation of as-built BIM model for renovation work of infrastructure asset including tunnels and bridges. In the AEC sector, laser scan to bim best practices are used by the surveyors, owners, architects, engineers and general contractors for their renovation and refurbishment projects.

What are the laser scan to BIM services?

  • 3d Modeling – 3d models are created from laser scan to BIM process for architectural, structural and MEPFP services for the sake of renovation and extension work. The process of scan to BIM modeling enhances transparency, streamlining communication for quick decision making throughout the project lifecycle. High quality revit scan to bim modeling ensures that the Revit components are built intelligently with the practicality of serving the purpose. Parametric Revit families contain a realistic information about performance models, required for executing calculation analysis and construction simulation. Scan to BIM add-in helps to create and validate model from point cloud with automatic recognition and placement of architectural and MEP elements like walls, columns, pipes, ducts, conduits, etc.

Usually, a data rich 3D scan to BIM model includes:

  • Necessary COBie parameters
  • System connection establishment between source & destination of services
  • Modeling of Asset facilities
  • Comprehensive Connector in equipment families
  • Linking COBie extension sheet in the model

 

  • As Built Drawing Preparation – The purpose behind Scan to BIM applications is capturing the actual as-built conditions of buildings. BIM serves as a knowledge repository coordinating building facilities throughout the project lifecycle. As-built drawings from laser scan facilitates planning, elevations and formation of section sheets for architectural, structural and MEP services. The construction drawings serve as a comprehensive reference tool enabling future project planning, through renovation, extension and redevelopment from point cloud scan to bim. As details related to building dimensions, erection, fabrication, material location, elevation, etc. are obtained from as-built drawings, they could be used for resolving disputes regarding insurance claims.

 

  • 4D Construction Scheduling – Implementing scan to BIM Revit software platform, point cloud scan to BIM enables old building renovation for gaining momentum and creating interest among architects. The construction schedule or the 4d sequence of the project is related to the point cloud scan data. Users click on building objects in 4D visual environments, viewing associated tasks in the Gantt chart.

 

  • Facilities Management Integrating COBie Data Integration – Facility management is one of the best scan to bim best practices, where scan to bim companies support AEC project stakeholders to organize approved submittals from laser scan point cloud data during renovation and extension. A comprehensive contact data has the records of all construction projects. The BIM modeling drawings and models could be easily accessed through server directories. BIM consultants follow COBie process for asset facility management.

How scan to bim companies work with point cloud laser scan to BIM?

Point Cloud Laser Scan to BIM

  1.  Identifying Information Requirement:
  • Building elements, Level of Detail (LOD) and non-geometric attributes
  1. Setting parameters for Scan to BIM Process:
  • Accuracy, resolution of space, coverage and other attributes such as location, resolution, etc.
  1. Capturing Reality with 3D laser scanner:
  • Collecting data with high speed and accuracy, represents an accurate digital picture of 3d mapping of sites through multiple point cloud scans using popular laser scanning tools like Faro, Trimble, Riegl and Leica.

Types of scan to bim process:

Scanning process gets executed in several ways including:

  • 360 Degree Scan, providing a complete 360 degree view of the construction site
  • Time-of-Flight Scan, measuring distance between horizontal and vertical angles, in order that the scanner head occupies all grid positions for scans.
  • Phase-based Scans, calculating the phase shift of returning laser energy for gauging distances.

Point Cloud Revit Scan to BIM workflow

  • Input requirements for Scan to BIM modeling & construction drawings
  • Scan data from RCS/RCP with asset tag and bubble view
  • As Built Drawings
  • O & M manual
  • Statement installation methodology
  • Material Submittal
  • List of Spare Parts
  • Project stakeholder information for contact sheet
  • A Complete List of Equipment
  • Request for Information (RFIs) pertaining to all services

If there is a mismatch in the point cloud, due to insufficient scan data, RFIs need to be prepared:

  • Discrepancies between two or more point clouds
  • Areas concealed by the equipment
  • Trouble to measure the diameter of insulated pipes and ducts
  • Presence of inconsistency between point cloud and as built drawings
  • Software Support for Laser Scan to BIM

Various software applications support laser scan to BIM modeling for visualizing and navigating point cloud files. The software usage helps to compress the files and acquiring the dimensions easily from the BIM model. Popular software platforms include True View, FLS Viewer, Autodesk ReCap, Leica-JetStream-Viewer, etc.

  • 3D Laser Scan to Revit BIM Work Process
  • Conducting 3d laser scan of a specific area
  • Producing scanned 3d database files
  • Using Leica’s Cyclone to export
  • Importing scanned data (RCS file) into Revit
  • Using Recap software tools with added features including color, density, and slicing options to view the point cloud file
  • Importing PTG and PTS files along with PCG
  • Capturing photo-metric images of the defined area, attaching them to the scanned data
  • Digitizing BIM model in Revit through point cloud files and photo-metric data
  • Creating a complete Revit BIM model, depending on the proficiency of the modeler
  • Quality Control

Scan to bim revit plugins or model review add-ins are followed for checking the project standards. A checklist is followed for the quality control or quality analysis of 3d model. Section views made within Revit help to check the deviations. As a result clash detection and coordination amongst trades become easy and scan to BIM could be applied for measuring deviations.

Benefits of point cloud laser scan to BIM at different stages of construction

  1. Design Build Phase– During the design-build phase, the as built model of the construction site and the surrounding buildings allow the designers to comprehend site conditions better, enabling improved design decisions regarding the construction facility.
  2. Construction Stage – At the time construction, point cloud laser scan to BIM helps to locate any discrepancies between as-built BIM model and as-designed BIM model. This is further compared to the tolerance values as per relevant building codes and guidelines. Different aspects are considered in the construction phase, including Virtual Installation, Construction Safety Management, and Digital Reproduction.
  • Virtual Installation for Clash Resolution: Through accurate as-built BIM models, virtual installation and assemblies help scan to BIM to identify potential problems before actual installation. Clashes get resolved, resulting in significant time and cost savings.
  • Building Safety Management: Point cloud scan to BIM model improves construction safety management, identifying safety hazards, suggesting measures to ensure project safety.
  • Digital Reproduction: Scan to BIM replaces several drawings, providing a comprehensive 3D model on a digital platform. The technique also provides the ability to visualize design and make necessary design modifications.
  1. Facility Operations – Building facility operations and facility management stages also reap the benefits of scan to bim modeling. Point cloud Laser scanning enables better design documentation and functionality. Complex geometrics along with the building texture constitute to be the most fundamental application of Scan to BIM. Further performance analysis of the building can be executed to improve building performance, energy consumption and structural reliability. 3D visualization capability helps to organize multiple functionalities, like facility operations and management, space management, renovation planning, emergency management and resource development.

So, are you willing to invest in point cloud scan to bim? You will get several advantages from point cloud scan to BIM including assured construction quality and time saving, eliminating frequent site visits. This enhances time accessibility with the contractors to initiate the planning process, evaluating project risk. BIM adoption facilitates every construction process to have improved project sustainability, saving costs, and fostering collaboration. To know about scan to bim cost or scan to bim jobs, get in touch with Tejjy Inc. BIM service provider in USA. Contact 202-465-4830 or send mails to info@tejjy.com. The BIM engineers having 14+ years of experience in the construction workflow are proficient with scan to bim best practices. Discuss your project today with the BIM consultants of Tejjy Inc. and plan your BIM execution with laser scanning.

Tejjy| 3D Laser scanning services near me
BIM Service

Importance of Scan to BIM in 2021

Tejjy| 3D Laser scanning services near me

Point Cloud Laser Scan to BIM Modeling – A Reality Check

Laser scan to BIM is a Building Information Model, created from a 3D model scan. Detailed elements of an object are captured in physical space, enabling accurate modeling,  clash coordination and quantity takeoff (QTO) or Bill of materials (BOQ). Several construction projects in the renovation and the extension stages are using point cloud scan to BIM process for 3d model creation, 3d visualization, animation and quality inspection. Scan to BIM modeling involves the technique of making a digital representation of an existing building condition with its functional and physical attributes. Laser scanners facilitate in obtaining a perfect 3d scan to BIM, which is then imported into the 3D BIM software. Faro scan to BIM process is designed by architects, engineers and general contractors to process 3D laser scan data quickly and accurately. Revit scan to bim is also popular for creating as-built models for refurbishment and renovation.  Scan to BIM revit facilitates creation of as-built BIM model for renovation work of infrastructure asset including tunnels and bridges. In the AEC sector, laser scan to bim best practices are used by the surveyors, owners, architects, engineers and general contractors for their renovation and refurbishment projects.

What are the laser scan to BIM services?

laser scan to bim

  • 3d Modeling – 3d models are created from laser scan to BIM process for architectural, structural and MEPFP services for the sake of renovation and extension work. The process of scan to BIM modeling enhances transparency, streamlining communication for quick decision making throughout the project lifecycle. High quality Revit scan to BIM modeling ensures that the Revit components are built intelligently with the practicality of serving the purpose. Parametric Revit families contain a realistic information about performance models, required for executing calculation analysis and construction simulation. Scan to BIM add-in helps to create and validate model from point cloud with automatic recognition and placement of architectural and MEP elements like walls, columns, pipes, ducts, conduits, etc.

Usually, a data rich 3D scan to BIM model includes:

  • Necessary Cobie parameters
  • System connection establishment between source & destination of services
  • Modeling of Asset facilities
  • Comprehensive Connector in equipment families
  • Linking Cobie extension sheet in the mode
  • 4D Construction Scheduling – Implementing scan to BIM Revit software platform, point cloud scan to BIM enables old building renovation for gaining momentum and creating interest among architects. The construction schedule or the 4d sequence of the project is related to the point cloud scan data. Users click on building objects in 4D visual environments, viewing associated tasks in the Gantt chart.
  • Facilities Management Integrating Cobie Data Integration – Facility management is one of the best scan to BIM best practices, where scan to BIM companies support AEC project stakeholders to organize approved submittals from laser scan point cloud data during renovation and extension. A comprehensive contact data has the records of all construction projects. The BIM modeling drawings and models could be easily accessed through server directories. BIM consultants follow Cobie process for asset facility management.

How scan to BIM companies work with point cloud laser scan to BIM?

  1. Identifying Information Requirement:
  • Building elements, Level of Detail (LOD) and non-geometric attributes
  1. Setting parameters for Scan to BIM Process:
  • Accuracy, resolution of space, coverage and other attributes such as location, resolution, etc.
  1. Capturing Reality with 3D laser scanner:
  • Collecting data with high speed and accuracy, represents an accurate digital picture of 3d mapping of sites through multiple point cloud scans using popular laser scanning tools like Faro, Trimble, Riegl and Leica. 

Types of scan to BIM process:

Scanning process gets executed in several ways including:

  • 360 Degree Scan, providing a complete 360 degree view of the construction site
  • Time-of-Flight Scan, measuring distance between horizontal and vertical angles, in order that the scanner head occupies all grid positions for scans.
  • Phase-based Scans, calculating the phase shift of returning laser energy for gauging distances.

Point Cloud Revit Scan to BIM workflow

  • Input requirements for Scan to BIM modeling & construction drawings
  • Scan data from RCS/RCP with asset tag and bubble view
  • As Built Drawings
  • O & M manual
  • Statement installation methodology
  • Material Submittal
  • List of Spare Parts
  • Project stakeholder information for contact sheet
  • A Complete List of Equipment
  • Request for Information (RFIs) pertaining to all services

If there is a mismatch in the point cloud, due to insufficient scan data, RFIs need to be prepared:

  • Discrepancies between two or more point clouds
  • Areas concealed by the equipment
  • Trouble to measure the diameter of insulated pipes and ducts
  • Presence of inconsistency between point cloud and as built drawings
  • Software Support for Laser Scan to BIM

Various software applications support laser scan to BIM modeling for visualizing and navigating point cloud files. The software usage helps to compress the files and acquiring the dimensions easily from the BIM model. Popular software platforms include True View, FLS Viewer, Autodesk Recap, Leica-Jetstream-Viewer, etc.

  • 3D Laser Scan to Revit BIM Work Process
  • Conducting 3d laser scan of a specific area
  • Producing scanned 3d database files
  • Using Leica’s Cyclone to export
  • Importing scanned data (RCS file) into Revit
  • Using Recap software tools with added features including color, density, and slicing options to view the point cloud file
  • Importing PTG and PTS files along with PCG
  • Capturing photo-metric images of the defined area, attaching them to the scanned data
  • Digitizing BIM model in Revit through point cloud files and photo-metric data
  • Creating a complete Revit BIM model, depending on the proficiency of the modeler
  • Quality Control

Scan to BIM Revit plugins or model review add-ins are followed for checking the project standards. A checklist is followed for the quality control or quality analysis of 3d model. Section views made within Revit help to check the deviations. As a result clash detection and coordination amongst trades become easy and scan to BIM could be applied for measuring deviations. 

Benefits of Point Cloud Laser Scan to BIM in Construction Life Cycle Stages:

  1. Design Build PhaseDuring the design-build phase, the as built model of the construction site and the surrounding buildings allow the designers to comprehend site conditions better, enabling improved design decisions regarding the construction facility.
  2. Construction Stage – At the time construction, point cloud laser scan to BIM helps to locate any discrepancies between as-built BIM model and as-designed BIM model. This is further compared to the tolerance values as per relevant building codes and guidelines. Different aspects are considered in the construction phase, including Virtual Installation, Construction Safety Management, and Digital Reproduction. 
  • Virtual Installation for Clash Resolution: Through accurate as-built BIM models, virtual installation and assemblies help scan to BIM to identify potential problems before actual installation. Clashes get resolved, resulting in significant time and cost savings.
  • Building Safety Management:  Point cloud scan to BIM model improves construction safety management, identifying safety hazards, suggesting measures to ensure project safety.
  • Digital Reproduction: Scan to BIM replaces several drawings, providing a comprehensive 3D model on a digital platform. The technique also provides the ability to visualize design and make necessary design modifications.
  1. Facility Operations – Building facility operations and facility management stages also reap the benefits of scan to bim modeling. Point cloud Laser scanning enables better design documentation  and functionality. Complex geometrics along with the building texture constitute to be the most fundamental application of Scan to BIM. Further performance analysis of the building can be executed to improve building performance, energy consumption and structural reliability. 3D visualization capability helps to organize multiple functionalities, like facility operations and management, space management, renovation planning, emergency management and resource development.

So, are you willing to invest in Laser Scan to Building Information Modeling? You will get several advantages from point cloud scan to BIM including assured construction quality and time saving, eliminating frequent site visits. This enhances time accessibility with the contractors to initiate the planning process, evaluating project risk. BIM adoption facilitates every construction process to have improved project sustainability, saving costs, and fostering collaboration. To know about Laser scanning or Scan to BIM jobs, get in touch with Tejjy Inc. BIM service provider in USA. BIM engineers having 14+ years of experience in the construction workflow are proficient with scan to bim best practices. Discuss your project today with the BIM consultants of Tejjy Inc. and plan your BIM execution with laser scanning.

Architectural Engineering & Construction Planning with BIM & drone surveying services
Architectural Services

Architectural Engineering & Construction Planning with BIM & Drone

Tejjy| Architectural Engineering Companies with BIM & Drone

Architectural engineering and construction professionals are integrating Building Information Modeling and Drone technologies for capturing the real-world environment. Residential and commercial architecture firms use drones and laser scanning technology for capturing information about real-world environments. Top architectural design firms in USA are obtaining detailed interior and exterior views of a construction site, enabling significant design decisions. Combining the power of laser scan technology and Building Information Modeling software enables competent architectural engineering service providers to analyze data in real-time and make the right decisions for meeting client goals.

How BIM & Drone facilitate effective construction management?

Drones are used for analyzing photographs, videos, and laser scanning of a construction site through reality capture techniques. Top construction companies and residential architecture firms ensure that a building gets perfectly fitted into the contextual environment with BIM and drone technologies. As soon as the drone images and scans from a construction site are analyzed, Building Information Modeling provides an improved understanding of the project scope. Whether it’s home remodeling, bathroom remodeling, or commercial kitchen renovation, drones play a significant role in providing data for the accurate creation of 3d digital models.

 

Potential construction issues get identified, tracking the construction project progress. Commercial construction professionals using BIM software create accurate 3D models of buildings from reality-capture data. As a result of which, the architects can effectively plan home remodeling projects from conception to demolition. Building Information Modeling reinforces architectural, engineering and construction planning by collaborating with AEC project stakeholders on the cloud, creating precise construction documentation, integrating Virtual Reality (VR).  Using the two technologies helps to ensure a perfect match for streamlining the architectural, structural and MEPF design process and visualize exactly what a building would appear after completion.

The benefit of BIM & Drone Surveying for Building Design :


1. Saving time & money –
Residential and commercial architecture firms should use Building Information Modeling and drone technologies for carving out detailed information from a construction site. This eliminates the time-consuming and expensive method of traditional construction. Currently, there’s no requirement to rent a pilot or appoint competent site photographers who would have to meticulously capture photographs of existing conditions for 3d modeling. Drones execute the same work easily with improved accuracy in less time. The automated 3D modeling technique helps to produce accurate 3d models directly from the photographs. Moreover, drones and laser scanners are small and flexible and so after importing data to a BIM software an operational 3D model can be obtained within a few days.

2. Reducing errors – Commercial construction site can be scanned after every few weeks as the project progresses,commercial architecture firm ensuring that you’re on the right track. Fixing minor changes here and there, often add up to become larger issues in due course of time. Integrating Building Information Modeling and drone technologies facilitates design-build team to be proactively engaged in resolving problems, saving money in the long run.

So, the benefits of Building Information Modeling and drone surveying software help architectural design firms to streamline construction projects and strikingly enhance the design of completed buildings. Construction Management Company in USA collaborates with AEC project stakeholders during all stages of design development with drones and laser scanning for reality capture. Expert BIM consultants of Tejjy Inc. guide clients to make the best design choices and turn their visions into realities. To get a drone-integrated BIM solution, talk to the BIM modelers of Tejjy Inc. at 202-465-4830 or info@tejjy.com. The BIM service provider in USA facilitates AEC professionals in USA to get a reliable BIM engineering service, minimizing construction time, improving productivity, and maximizing return on investment from BIM and drone techniques.

Architectural Engineering & Construction Planning with BIM & Drone
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How Structural Engineers Resolve Construction Challenges with Revit BIM?

How Structural Engineers Resolve Construction Challenges with Revit BIM

Building Information Modeling technology is transforming the way of structural engineering firms throughout the world. Proficient structural engineers implement BIM for estimating sea levels, improving disaster management through infrastructure resilience, decreasing soil erosion, and enhancing the energy efficiency of buildings. Further, many of the BIM modeling service providers in USA are managing groundwater, reducing traffic congestion on construction sites, and augmenting construction productivity through Revit models.

Here’s an account of how the structural engineers of design-build firms work with Revit BIM Services, resolving construction project challenges.

  1. Collaboration Challenge – Top structural engineering firms often face the challenge of collaborating amongst various project stakeholders.

Solution through Revit Model – Autodesk Revit BIM Model facilitates structural engineers to efficiently collaborate with other project stakeholders, including architects, contractors, design-build firms, home builders, etc.  Using BIM modeling services, they could progress through every phase of the construction process, starting from the day of floor setup to structural and MEP clash detection. Structural BIM consultants review critical building areas in 3D and assess space constraints in a competent manner. Building Information Modeling facilitates numerous design disciplines to collaborate in a flawless way, as a single information platform. The technique improves work efficacy, minimizes errors, verifies building aesthetics, and augments building performance.

2.  Difficulty in Project VisualizationStructural modelers also face difficulty in effectively visualizing a construction project in terms of working of various services including architecture, structure, and MEPFP trades.

Solution through BIM Modeling Services – Using Revit Building Information Modeling software platform for 3D modelings, design-build firms could easily produce construction drawings with elevations and sections through 3D animations, bringing the project to life. BIM service providers in USA are blending Revit design and fabrication models in the Navisworks software platform for project coordination, thus avoiding the cost of rework from the clashes. A virtual tour of the building (360 degree view) produced, through comprehensive 3D renderings and walk-throughs on the fly, support project visualization before construction.

3. Inaccurate Structural Analysis – Structural engineering firms in USA often require technical support for design optimization, coordination and construction management.

Solution through Building Information Modeling – Taking the help of Building Information Model, structural engineering firms undertake various structural analysis in a detailed manner, accomplishing the project on time. Some of the structural building analysis includes structural load calculation, design validation, quantity takeoff, energy analysis and planning facility operations.

Detailed Structural Analysis with Revit BIM Modeling Services

  • Load Calculation BIM Revit Model facilitates in making comprehensive structural analysis of structural load, wind load simulation, and live load calculation, verifying building code acquiescence with BIM. Structural engineers undertake a comprehensive analysis of structural elements for beams, columns and floors for risk-free delivery with Building Information Modeling.
  • Structural Design Validation – Structural engineering firms make accurate design validation through Revit Model for constructability review, building performance and maintenance of steel, wood and concrete structures like structural openings, beam depths and clashes. BIM services facilitate structural design support from inception to the stage of construction detailing & prefabrication. The technique helps to calculate accurate Bill of Materials and Quantity Takeoff for enhanced productivity.
  • Energy Analysis Benchmarking energy usage across the residential and commercial buildings with Revit Building Information Modeling for energy efficiency, aids cost saving & enhanced building performance. Performing thermal analysis with Revit model enables the building to obtain LEED (Leadership in Energy and Environmental Design) certifications in the category of gold, silver and platinum. Equipment capacity of HVAC systems, airflows, etc. could be efficiently modeled inconsistent way with relevant plans. Hence, an accurate energy consumption simulation could be conducted, reducing the electrical expenditure of the building in the long run.

It is evident that Revit BIM modeling plays a significant role in construction planning, construction schedule update and building management. To enhance facility design, construction management and life-cycle performance of buildings, BIM modeling service is a must for the project stakeholders, who derive the benefits through document management, cost control, project management, energy analysis, budget assessment & risk mitigation. Consult with one of the top structural BIM modeling companies in USA – Tejjy Inc. at 202-465-4830 or info@tejjy.com and remove all complexities involved in your construction project. Obtain fast project execution at the lowest operational cost and accomplish your project on time in a coordinated manner.

 

Architectural Engineering BIM
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How Information Flows in BIM Throughout Facility Operations?

facilities operations management services in USA

BIM 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 info@tejjy.com.

3d Laser Scanning companies in usa | Point Cloud Modeling
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 info@tejjy.com and get improved BIM execution planning with laser scan to BIM.

bim execution plan
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Top Benefits of BIM Execution Plan

bim execution plan | BEP in Revit

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.

What is BEP in Revit?

BIM consultants are developing BEP in Revit to facilitate information management in construction
projects. An effective BIM execution plan helps to streamline the process of Information Modeling and
BIM resource planning. Competent BEP in Revit leads to accurate BIM-based design collaboration
through preliminary design model (BIM LOD 100), detailed design model (LOD 200), construction design
model (BIM LOD 300), and prefabrication model (LOD 400). Here is the technique of BIM implementation
plan for architectural, engineering, and MEP services.

         1. Technology Selection

  •  Identifying Software & Data Exchange Protocol
  •  Choosing a Network Environment

2.Establishing Project Scope

  •  Identifying Stakeholders, BIM Staffing & Training Capability & Target Model Users
  •  Setting Up BIM Collaboration Goal
  •  Initiating BIM Projects


3.Setting Up Modeling Standards

  •  Establishing Modeling Standards
  •  Resolving Intellectual Property Issues
  •  Initiating BIM team Communication Protocol

 

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 info@tejjy.com. 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.