Monthly: February 2020

Interior Designers Use Revit BIM Software Application
BIM Service, Blog

Why Should Interior Designers Use Revit BIM Software Application?

Do you work as an interior design professional? Are you aware of Building Information Modeling (BIM) implementation? Well, you should stay updated to understand how your customers want to visualize their products in a virtual space. Nowadays, all construction professionals, along with manufacturers, dealers, architects, designers, and engineers, have started realizing the benefits of BIM technology. They recognize the fact that their customers want to interact with their products in a BIM-enabled virtual environment.

Interior Designers Use Revit BIM Software Application

Now, what is BIM? Building Information Modeling is a collaborative process adopted by AEC professionals to plan and visualize buildings effectively, and Revit is a BIM software application that helps in the work process. In several cases, the interior designers have to work with the manufacturers in a virtual space before visualizing the physical product. For instance, a designer can easily create a model of a task chair using Revit software before their customers have the opportunity to sit on it.

BIM brings a new reality for the interior designers for collaborating simultaneously with various other disciplines on projects. Since BIM is a vital part of the most large scale building projects, the interior designers are using this technology for the last few years.

Let’s check out the reasons why interior designers are transitioning to the Revit BIM Software application?

3D Visualization – Revit BIM software application supports designers to create and visualize their space in 3D. The capacity to switch between 2D and 3D views facilitates the designers on practical as well as creative levels. BIM helps the interior designers to immediately visualization their space in 3D. Clash detection through BIM enables the interior designers to avoid errors when two or more objects lay in the same area. 3D designing facilitates object placement into space automatically, like placing a physical object in a room. Expert Revit designers make use of 3D Revit views to produce rendered images for clients, assisting the designers in impressing, and discussing their ideas for the layout of allocated space within the building. The designers can showcase their furniture, making it more significant for manufacturers to produce accurate Revit representations of their products.

3D Visualization

Data Management – A good number of 3D design tools are available in the market that the interior designers can use free of cost. However, the real BIM power comes in the capability to design in 3D, along with smooth data management for space planning. Revit BIM models act as little computer programs holding data and options for product manufacturing. BIM model also contains valuable data supporting LEED requirements for space.

Data Management

Data Scheduling – With the help of the Revit schedule, the interior designers can extract and use BIM data through their projects. Revit schedules deliver an interface to the designers for comparison to Microsoft Excel. The designers can use Revit schedules for editing and viewing data in various ways. For instance, they can create Room Datasheets from plans for a list of products, added to the design. Adding non-graphic data within Revit facilitates the interior designers to calculate the exact quantity related to the surface areas and material amounts with ease.

Data Scheduling

Virtual Collaboration – Interior designers involved with building projects are not merely visualizing; they’re collaborating in a virtual 3D BIM model to work on various other disciplines simultaneously. Building Information Modeling enables multiple disciplines to work for a building simultaneously involving all project stakeholders. Using Revit software application helps the designers to capture and manage the design with numerous options like space layout as well as material selection, within a single model, while collaborating with colleagues in other disciplines.

Virtual Collaboration

Improved Accuracy – Using Revit BIM, interior designers can get fewer change orders and RFIs (requests for information) from the contractor and subcontractors. Revit doesn’t let you be untruthful with the numbers as it’s a 3D software. Designers appreciate the software for its accuracy and truthfulness. BIM enables every object to appear as it is, and if anything is incorrect, it gets highlighted in advance and fixed at the earliest convenience.

BIM services

What’s your opinion about BIM technology for interior design? For any query about BIM, please call at 202-465-4830 or write to us at

BIM Quantity Survey in Washington DC, Baltimore, MD and Virginia
BIM Service, Blog

BIM Quantity Survey

The concept of Building Information Modeling is prevalent since the 1970s. The idea came into reality in the 1980s by computer applications like ‘Graphisoft’, ‘ArchiCAD’ and more. Nevertheless, BIM Services have become more popular in recent decades. BIM constitutes to be a data-rich model in virtual reality consisting of all details, data, as well as physical attributes like dimensions, texture, color, and thermal properties.

But still, Quantity surveyors adoption of BIM is lagging behind as they are unsure of the capabilities of BIM. Building Information Modeling enables Quantity surveyors to analyze the building, material and performance in real time.Quantity surveyors are responsible for the cost estimation, management throughout the entire project lifecycle.

Role of a Quantity Surveyor (QSs) in Construction Industry

The Quantity surveyor is the key person involved in the cost management as his work area includes designing and feasibility stages. The main role of a Quantity Surveyor are:

  1. Quantification
  2. Preparation of BOQ(bills of quantities)/BOM(Bills of Materials)/Quantity Take-off
  3. Estimation and pricing of construction projects.

Traditional quantity surveying practice was performed manually. Excel spreadsheet, 2D CAD (Computer Aided Designing) were a few of the softwares adopted for the manual quantity surveying process. The traditional quantity surveying is a time-consuming task performed manually involving a lot of time and effort. The manual quantity surveying is prone to errors as the process performed is manual affecting the performance. The errors in calculation affected the project cost outcomes leading to unsatisfied clients.

With the help of BIM, we can accelerate the quantification of the building for estimating purposes and for the production of updated estimates and construction planning.

BIM Technology Applies to Various Facets of Construction Including

Building Information Modeling accelerates the entire project lifecycle in an AEC Industry.

  • Architectural, Structural & MEP Design
  • Constructability Analysis
  • Site Logistics Plan
  • Construction Scheduling
  • Cost Estimation
  • Supply Chain & Delivery of Goods
  • Productivity
  • Resource Allocation
  • Facilities & Asset management (Post Hand-over)

BIM Capabilities Towards Quantity Survey

  • Data Visualization
    • 5D Lifecycle Cost Analysis
    • Bill of Quantity (BOQ) preparation with 3D views
    • Project Conceptualization & Design Planning
    • Simulation, Cost Control, Value Engineering, Estimating, Tendering
    • Drawing Interpretation & Data Extraction
  • Reliable Database
    • IFC View for BOQ (Bills of Quantity)
    • Quantity Take-Off & Cost Estimation
    • Estimating & Tendering
    • Post Construction Cost Management
    • Design Change Identification
  • Data Coordination
    • Virtual Model & Estimation
    • Communication & Access to Information

How BIM is Facilitating Quantity Survey?

  • Quantity survey can be associated with the 5th dimension of BIM, which is used to facilitate quantity take off, calculations and measurement directly from a model. Quantity extracted can be directly linked to the cost database. However, the time required by the experts at BIM companies on material quantity extraction varies to a great extent based on projects. As per market research, it is found that 50 to 80% of the time is required to prepare a cost estimate on quantification. Using 5D Revit BIM Modeling Services, one can make accurate cost estimation quickly, saving construction time and cost.
  • BIM also helps to identify design modifications from the model, enabling the estimator to authenticate preceding quantities against fresh design and update the quantities automatically. The information provided in the model is consistent with the design. Whenever a change is made in the design, the change is subsequently reflected in all the associated construction documentation and schedules, along with the quantity take-offs and measurements used by the estimator.
  • BIM delivers detailed quantities, with the accessibility of geometric properties for building elements to produce accurate quantities, like area and volume. The advantages of BIM can’t be comprehended by the quantity surveyors until the model issued to them are entrenched with the vital information required for automating tasks.

BIM Technologies Supporting Cost Assessment

  • Revit
  • Navisworks
  • Tekla Structure
  • Exactal CostX
  • Buildsoft Cubit
  • Vico
  • Innovaya

Cutting Edge of Tejjy Inc. with 4D & 5D BIM Cost Estimation

  • Accuracy in 5D BIM construction solution adds value to construction projects
  • Augmented value engineering saves project time and cost
  • Cloud technology enables better coordination with multi-platform access
  • Detailed estimate support all AEC industry professionals
  • Automated quantity take-offs with design updates or changes in construction documentation, schedules, take-offs, counts, and measurements.

BIM has given a new dimension to the building environment with its approach to adapt innovativeness flexibility. Designing, Building, Construction, Management scope has been redefined with BIM in the AEC industry. Automating the project through the implementation of business information modeling capabilities has concentrated on cost, quality and time. Production of BIM enabled BOQ/Bill of Materials has reinvented the job from being tedious to a comforting zone in comparison.

Need to integrate BIM cost estimate in your construction project?

Contact Tejjy Inc. – one of the competent BIM Service Providers in Washington DC, Baltimore, MD and Virginia at 202-465-4830 or for discussing your BIM cost estimation, 3D BIM Modeling Services and BIM facility management.

Is BIM Supportive to the AEC Industry
BIM Service

Is BIM Supportive to the AEC Industry?

BIM represents a new paradigm within the AEC (Architectural, Engineering, and Construction) industry to integrate the roles of all project stakeholders for the achievement of a common goal. Using Building Information Modeling technology, proficient engineers create an accurate virtual model of the building for operation and maintenance.

BIM (Building Information Modeling) facilitates architects, engineers, and construction industry professionals to visualize the building in a simulated environment, identifying potential design, construction, and operational issues.

BIM Benefits to AEC Industry

  • Productivity: BIM information rich BIM 3D model helps AEC clients to check interference among building systems. Building Information Modeling( BIM) Experts use various Levels of Detailing (LOD), including LOD 100/200/300/ 400/500 as per AIA standards. Using BIM 3D Modeling, specialists designers collaborate through 3D presentation and high resolution rendering for forecasting future capabilities in the manufacturing process. The  3D BIM visualization, rendering, animation and walkthrough model envisions early clash detection allowing modifications at the initial design phase resulting in streamlined workflow. BIM driven prefabricated 3D models increase profitability, delivering accurate and quality optimized deliverables at a reduced cost giving an improved perspective to AEC industry. Software like Revit, Solid works, Naviswork.
  • Visualization: Utilizing 4D planning, scheduling, sequencing simulation smartly connects the 3D digital model with precision of time and accuracy for  support of architects, contractors, designers, and owners. The shortcomings of traditional scheduling has been improved with the visualization possibility by 4D analyzing software like Naviswork Manage and Synchro 4D. The enhanced risk mitigation through improved team coordination , better quality standards, early conflict detection, reduced turnaround time and cost has empowered the AEC (Architectural, Construction and Engineering) Industry.
  • Design Development: Building Information Modeling (BIM) assists in operation and maintenance of designing. There has been evidence that adoption of BIM by design firms, structural engineers, architects in various stages of design development has brought 80% cost cutdown in construction, improved risk management. BIM professionals act as asset management professionals for AEC clients to understand their design-intent and provide value-added support from the conceptual or the schematic stage to the construction stage.
  • Early Conflict Detection & Resolution: Clash Coordination services help AEC professionals to envisage virtual building structures before construction, facilitating enhanced project planning, reducing rework, and saving time and cost for installation. Competent BIM experts use Autodesk Revit and Autodesk Navisworks software platforms for detecting various clashes, including self-clashes with MEPFP (Mechanical, Electrical, Plumbing, and Fire Protection) Services and inter-service conflicts.
  • Easy Fabrication: Shop Drawings generated from the BIM Model provide information about the fabrication and installation of the components. The BIM generated shop drawings are the geometrical representation of the details and specifications required by the architects and engineers, ensuring seamless on-site coordination. The precise details and specifications in the design of the building depicting the location and design for prefabricated components such as air vents, MEP system and plans, structural steel and elevators. Prefabrication and modularization support by BIM help AEC professionals to reduce labor cost, time providing a low budget scenario for growth.
  • Project Cost: Expert engineers use 5D BIM Estimation and scheduling to perform quantity survey and estimate for supporting construction professionals to manage information about unit costs, order of magnitude, square foot, and more. They can produce quantities for a specific project area in 5D for handling material procurement and saving inventory costs.
  • Client Satisfaction: Improved quality 3D rendered images, photo-realistic views, site logistics, 4D phasing and walkthrough animation helps construction professionals to win bids through Marketing Presentations.  2D CAD drawings, Revit models upto 2015, laser scanned point cloud data provide a walkthrough service for homeowners, contractors, buyers, investors, designer to have a realistic view. Engineers make innovative use of BIM to present  construction phasing and walk-through animation, revealing the constructed space to clients. Artistic and customized marketing presentations with 3D Renderings, 4D Phasing, and a Video Walk-through help clients get a feeling of actually moving through the interiors and exteriors of a building, letting them navigate the construction of their terms. The better envisioning leads to 100% client satisfaction.
  • Renovations: SCAN to BIM is beneficial to create an as-built 3D BIM model for existing building renovation or retrofitting. Proficient Engineers upgrade the 3d models as per the requirements of the contractors, facility managers, and architects in a virtual environment. 3D Modeling using point cloud data facilitates the architecture to make decisions about the building components and structures. Scan to BIM also helps to create a clash simulation analysis at an early stage of feasibility inspection.
  • As-builts: As-built BIM models have injected a new soul to traditional as-built models. The inaccuracy and lack of comprehension in data which was the biggest difficulty in renovation has been overcome by As-built BIM model making future reconstruction in AEC industry a walk through. The well documented centralized information reveals the hidden data.
  • Organization: Organized automated submittals through Facility Management Services use BIM for renovation, space planning, and maintenance operations. The smarter maintenance planning and execution in real time scenario allows measuring of spaces with precision AEC professionals get the advantage through detailed information about facility management, contact record management, data transfer from the as-built model to the spreadsheet as well as problem solving through information sharing.

The future of Building Information Modeling is exciting and challenging. The increasing use of BIM will improve collaboration and reduce disintegration in the AEC industry, eventually leading to enhanced performance and minimized project cost. 

Summary: BIM (Building Information Modeling) facilitates architects, engineers, and construction industry professionals to visualize the building in a simulated environment, identifying potential design, construction and operational issues. Opt for a proficient BIM Service Company to revolutionize your construction workflow.

As-Built BIM Modeling in Washington DC, Baltimore, MD and Virginia
3D Modeling Services, BIM Service, Blog

Is As-Built BIM Modeling Significant to the Construction Sector?

As built BIM model and As-built documentation allows easy capturing of changes during a construction project. The As-Built BIM services allowed us to handle the catastrophic effects of conventional As Built drawing and as-built models which lacked document frequent updates in accordance with the changes.

Rework entailed was also one of the major problems in conventional as-built drawings causing a delay in project delivery. The fragmented project management methodology adopted in the traditional method, lacked information in a construction phase leading to inaccuracy and errors in construction documentation.

As Built BIM Modeling

The process of as-built information modelling can be performed through data acquisition method and building information modeling techniques like photogrammetry and lidar solutions. As built documentation allows project stakeholders streamline communication in various phases of the construction projects, reducing the extra cost of rework where the changes/modification by contractor/subcontractor are incorporated In BIM to produce As-Built models. Nowadays, construction technologies are automating workflows and integrating collaborative work to enhance construction productivity. As a result of which, the project managers and surveyors get the chance to make precisely accurate decisions in a given time. 

Adoption of apt construction management software solution, allows construction professionals to undertake real-time decision making. BIM implementation adds to the advantage by identifying and resolving conflicts. As Built drawings assist construction clients to visualize the building, providing a virtual tour of every facet of the building with BIM Services, thus improving the productivity and sustainability of building within a given time frame.  

According to a construction industry report, it is found that combining digital as-built and BIM techniques, construction activities had a 6.6%  reduced error rate in comparison to the traditional estimation of 43.749% reflecting the prominent accuracy of digital as-built BIM modelling as opposed to the outdated pen-and-paper design and draft.

Why the Need of As built BIM Modeling?

  • Field Verification: BIM model is used for field verification of building components. Expert Revit BIM Modelers use laser scanning technology for converting point cloud data of an under construction building into an as-built model. This facilitates project managers to monitor on-site conditions in real time. Changes made in the 3D BIM model facilitate the contractors to collect information for installing components from the original design and maintaining a record of changes made in the plan and construction drawings.
  • Markup Drawings: As-built drawings are also used for converting data existing during the pre-construction stage into 3D models. This methodology helps to swiftly convert 2D building plans into 3D models. Using the drawing data, AEC industry professionals make future modifications for building renovations as the contractors can easily and efficiently retrieve as-built documents for accessing the information on drainage systems, ducts, and other building components. Furthermore, as-built drawing acts as a tool for the facility managers to describe critical items and objects accurately.

As Built drawings serve as a base to Construction Project Stakeholders

  • Contractors: It becomes easier for the contractors to envisage necessary actions in different phases through BIM-based as built drawings. The contractors can identify and resolve issues before their occurrence in the construction phase.
  • Project Owners: As-built drawings facilitate the project owners by installing and recording items. Issues can be resolved and necessary design revisions to the building can be done.
  • Property Buyers: As-built drawings are vital during sale/purchase of property by allowing them to explore the base for future renovation and developments.

The collaboration of As-built documentation with BIM tools and construction management software continues to improve data control, project lifecycle management, construction efficiency, and productivity enhancing your profitability. 

To know more about as-built drawing execution and building project sustainability throughout the entire lifecycle, stay tuned to our next blog. To get professional As-Built  BIM services and construction management, check out with Tejjy Inc. – a construction management, BIM, engineering, architectural and permit expediting service provider in Washington DC, MD.