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

Tag: Cost Management with 5D BIM

Top 5 Misconceptions of BIM (Building Information Modeling)
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Top 5 Misconceptions of BIM (Building Information Modeling)

Top 5 Misconceptions of BIM (Building Information Modeling)

There are some common misconceptions, when it comes to Building Information Modeling (BIM) implementation for construction industry. Want to know about the misconceptions & the realities of BIM that are bringing about the digital construction revolution?

Here are the top 5 misconceptions along with the realities of BIM:

  1. Misconception: BIM is just 3D Modeling

There is a misconception that BIM is just about 3D Modeling and not about drawing things in 3D. While 3D model is the obvious visual display of transformed techniques of working, it is a part of a much wider process. Building Information Modeling is not only about making a visual depiction of a physical object or an entity, rather it’s about a collaborative working for creating digital datasets. Graphical as well as non-graphical data is deposited in a shared digital space called the Common Data Environment,where it can be used to create federated models. So, BIM is about the management of information throughout the construction project lifecyle of a facility and not just about the 3D model.

  • Misconception: BIM takes more time to impact Productivity

It’s for sure that any process that encompasses new methods of working will certainly take some time to bring a positive impact to production. However,a careful construction planning facilitates in selecting the right pilot for the project, ensuring that you have the time and resource to get up to the speed. BIM company gives you long-term benefits with gains overshadowing the preliminary investment. Compared to the conventional way of working, a BIM approach usually frontloads the formation of project-related information and assets and this takes time to work in a cohesive way with project planning and resourcing. With the help of training and competent BIM resources, the output from BIM will be worth the investment in the long run.

  • Misconception: BIM implementation is expensive

Some upfront costs are involved with every program, while transforming from conventional working process but they provide longer-term efficacies and benefits. BIM company is about the cost of hardware, software and extra training. Nowadays various tools are available free of cost or at low-cost, and there are readily accessible sources of guidance too. So, you can easily decidethe facets of BIM implementation and thus can control, spend and merge with existing commitments.

  • Misconception:  BIM is just for the big companies, buildings & government projects

It’s a misconception that big construction projects only uses BIM. However, this doesn’t mean that smaller companies can’t benefit from BIM. Infact, smaller companies can gain the most from the competences and collaboration of BIM.  The fact is that all organisations incur the same type of financial costs,though on different scales in delivering  a project. Even if governments are progressively encouraging and mandating the use of BIM on their projects, considering the benefits and productivities that can be realized, such an approach is not limited to large, public-sector projects. Today, the AEC clients of the private sector clients are increasingly seizing the opportunities across a wide array of projects –be it large or small of varying levels of complexity.

  • Misconception: BIM is only a flash in the pan

Thekey concepts at the core of Building Information Modeling have been a long time in the making. The probability of co-ordinated design for removing waste and bringing about cost savings was championed by organizations like the Building Research Establishment in the 1970s.The logic behind mechanized clash detection was discussed back in 1966. Hence, far from being a craze, Building Information Modeling is a natural evolution, made real by the technology advancements, raising expectations in the broader world. A day will come when BIM will just be a ‘business as usual’  thatbe embraced and implemented by all to gain the most.

The bottom line is that BIM technology is an evolutionary step for the construction industry. The benefits produced through BIM is real and valuable to AEC industry in the long term. BIM company isn’t a craze andwill be a necessity to every  construction professional. As people moved from a pen to a mouse & CAD, BIM is meant to bethe next evolutionary step in the construction domain.

So, don’t wait and make BIM the best recourse for your construction project from inception to final built. Get in touch with the experts of Tejjy Inc. at 202-465-4830 or email at to discuss your requirement about BIM, Architectural & Engineering, Construction Management&Permit Expedition Services in DC, MD, VA & Baltimore areas in the USA.

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

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.

Tejjy INC