Wrapping Up 2024: BIM Trends that Revolutionized AEC

Building Information Modeling (BIM) has fundamentally transformed the architecture, engineering, and construction (AEC) industry, making processes more efficient and collaborative. By integrating advanced technology, BIM enables stakeholders to design, visualize, and execute projects with precision. Leveraging BIM can significantly boost the return on investment (ROI) for projects; collaborative BIM solutions, in particular, have been shown to push ROI into the higher brackets, often exceeding 50%.

Over the years, BIM has simplified complex workflows, enabling seamless collaboration between architects, engineers, contractors, and project owners. As technology continues to evolve, the role of BIM in the AEC industry is expanding, with new trends having emerged that promises to further enhance its potential.

The Top BIM Trends of 2024

The evolution of BIM is relentless, having introduced innovative tools and methodologies that redefine how the AEC industry operates. Here are some of the top trends that shaped BIM in 2024:

1. 3D Printing Integration with BIM

3D printing has revolutionized manufacturing, and its integration with BIM is taking construction to new heights. By transforming digital models into tangible prototypes, 3D printing enables teams to visualize building elements in physical form. This helps stakeholders assess the functionality, aesthetics, and structural integrity of designs before actual construction begins.

Using thin layers of material, 3D printers can produce intricate components with minimal waste, making the process eco-friendly. When combined with BIM workflows, 3D printing allows for rapid prototyping and effective communication among team members, leading to streamlined project execution.

2. Augmented and Virtual Reality (AR/VR)

AR and VR are becoming indispensable tools in the BIM toolkit, enhancing visualization and collaboration. These technologies provide immersive experiences, enabling stakeholders to explore large-scale 3D models in real time. With AR/VR, a top BIM company can conduct virtual walkthroughs, identify design flaws, and present interactive models to clients, fostering better decision-making.

AR also supports on-site tasks like clash detection and remote management, helping project teams resolve issues swiftly. As AR/VR technology advances, its application within BIM processes will become even more prevalent, bridging the gap between design and construction.

3. Cloud-Based BIM Solutions

Cloud computing is transforming how BIM data is stored, shared, and accessed. Cloud-based BIM platforms empower teams to collaborate seamlessly by providing real-time access to design data from any location. These solutions enhance communication, reduce miscommunication, and ensure all stakeholders are aligned throughout the project lifecycle.

Mobile applications further enhance this collaboration by enabling instant updates, reporting, and data sharing, thus minimizing delays and boosting efficiency. The adoption of cloud frameworks ensures projects are completed on time and within budget.

4. Internet of Things (IoT) Integration

The Internet of Things (IoT) is redefining how BIM interacts with real-world data. IoT devices can collect real-time information from construction sites, feeding it back into BIM models for analysis and optimization. This integration enables prefabrication workflows, predictive maintenance, and smarter design decisions.

For instance, IoT sensors can monitor energy usage, structural integrity, and environmental conditions, allowing BIM models to adapt dynamically. This data-driven approach ensures that construction projects are not only efficient but also sustainable.

5. Drones for Data Collection

Drones are becoming an essential tool in the AEC industry, particularly for data collection and site monitoring. Equipped with high-resolution cameras and sensors, drones can survey large areas quickly and safely, capturing precise data for BIM modeling. This information is invaluable for refining designs and ensuring projects stay on track.

Additionally, drones reduce risks associated with manual surveying, especially in hazardous environments. Their ability to provide aerial views and real-time progress updates makes them a game-changer for construction management.

6. Improved Sustainability

Sustainability in construction involves addressing energy efficiency, green architecture, and eco-friendly processes. BIM plays a pivotal role in evaluating project models for environmental impact, considering factors such as CO2 emissions, energy consumption, and compatibility with renewable energy systems like solar panels or wind turbines.

Energy modeling within BIM enables comprehensive analysis of future building operations, ensuring they align with sustainability goals. As environmental concerns grow, many governments have mandated the use of “green” construction practices. BIM not only simplifies this transition but also ensures compliance with regulations, making sustainability an integral part of the construction lifecycle.

7. Artificial Intelligence (AI)

Artificial intelligence is revolutionizing how data is analyzed and utilized within BIM processes. AI enhances BIM's capacity to process vast datasets, providing actionable insights for better decision-making. From suggesting optimal object placement to predicting delays, AI's predictive capabilities improve efficiency across all stages of

construction.

Moreover, AI-powered tools can detect irregularities, enhance quality control, and propose cost-effective or eco-friendly alternatives. By incorporating AI, BIM ensures smarter, faster, and more reliable construction workflows, catering to goals such as cost savings, sustainability, and precision.

8. Laser Scanning

Laser scanning technology, when integrated with BIM services, elevates accuracy in capturing on-site conditions. Using point-cloud data, laser scanners convert real-world measurements into detailed BIM models. This process, known as “Scan to BIM,” bridges the gap between physical environments and digital representations.

This technology minimizes errors caused by manual data entry, accelerates project monitoring, and reduces reliance on traditional survey methods. As scanner performance improves, projects benefit from faster completion times, optimized costs, and more precise construction outcomes.

9. Modular Construction and Prefabrication

BIM complements modular construction and prefabrication by improving design accuracy and reducing errors. Prefabrication involves manufacturing construction elements off-site and assembling them on-site, while modular construction focuses on creating standardized modules that can be replicated with minimal modifications.

Examples of modular construction include pre-assembled bathrooms, dormitories, or façade components. BIM’s precise modeling ensures seamless integration of these elements, fostering safer, more cost-efficient construction with reduced risks. By promoting standardization, BIM empowers teams to deliver consistent, high-quality results in less time.

10. Digital Twins

The concept of a digital twin lies at the core of BIM. A digital twin is a virtual replica of a physical structure, enabling teams to simulate, predict, and optimize performance even before construction begins.

Digital twins enhance visualization for stakeholders, improve decision-making, and reduce the need for rework. By simulating real-world scenarios, digital twins provide valuable insights into a building’s future operations, maintenance, and performance, making them indispensable for modern construction projects.

11. Interoperability

Interoperability has been a long-standing challenge in the BIM landscape, primarily due to proprietary file formats limiting seamless data exchange. While BIM promotes collaborative workflows, the lack of standardized formats often hinders efficient communication between platforms.

Conclusion: Unlocking the Full Potential of BIM in AEC

The transformative power of Building Information Modeling (BIM) was fundamental in shaping the AEC industry in 2024. From enhanced collaboration to the integration of cutting-edge technologies such as AI, laser scanning, and digital twins, BIM continues to redefine how projects are designed, executed, and managed.

As BIM adoption becomes more widespread—bolstered by governmental mandates and the need for sustainable, efficient construction practices—its role as a cornerstone of modern project management grows increasingly undeniable. By enabling seamless interoperability, reducing redundancies, and fostering innovation, BIM is not just a tool but a strategy for achieving unparalleled efficiency and precision.

The trends outlined above highlight how BIM has evolved to meet the challenges of an ever-changing industry this year. For AEC professionals, embracing BIM is no longer an option but a necessity to stay competitive and deliver value!

TOP 10 BIM COMPANIES IN INDIA TO PARTNER WITH IN 2025

Over the years, BIM has revolutionized project management, design, and execution, leading to enhanced collaboration and efficiency. As part of this revolution, some BIM companies have stood out amongst the crowd. Here are the Top 10 BIM companies in India that you can partner with in the coming year; the metrics used to evaluate the top BIM company in India are their industry experience, range of BIM services offered, technological innovation, and client satisfaction. This is an evolving list and subject to change. 1. Advenser Advenser provides a wide range of BIM services tailored to the Architectural, Structural, MEP/HVAC, and Façade sectors, ensuring efficient pre-construction planning. Since 2007, they have consistently delivered exceptional BIM solutions that enhance project outcomes and drive innovation, making them the top BIM company in India. Their comprehensive services, from initial project conception to final demolition, ensure unmatched precision and efficiency. Their commitment to excellence and tailored solutions make them the best choice for any construction project. 2. Aashir Engineering Based in Ahmedabad and founded in 1989, Aashir Engineering has always been an incredible BIM service-based company. Aashir Engineering's BIM studio was established in 2015 and offers services for architectural, MEPF, structural, clash detection and coordination, BOQ & GFC, among other things. 3. Mars Mars specializes in digital transformation, offering a comprehensive suite of services including BIM, AR, VR, digital twin, MEP, and project management. Their innovative approach empowers clients to embrace new technologies and drive efficiency throughout the project lifecycle. 4. Virtual Building Studio The goal of Virtual Building Studio's establishment was to offer the worldwide AEC sector comprehensive, end-to-end, customized services and solutions. It provides thorough BIM services to the architectural, engineering, and construction industries at every level of planning, design, tender, construction, handover, operations, and management. 5. Rebcon Group Rebcon Group offers a wide range of services, including BIM, architectural design, structural analysis, and project management. Their commitment to excellence has earned them a reputation as a trusted partner in the construction industry. 6. Architude Architude specializes in providing comprehensive BIM solutions to architects, engineers, contractors, and owners. Their seasoned professionals and passion for innovation help clients optimize project delivery and minimize risks. 7. Techture Techture specializes in delivering innovative BIM solutions tailored to architectural and construction projects. Their collaborative and digital-first approach has gained them recognition as a reliable BIM partner. 8. Clove technologies Clove Technologies is one of India’s frontrunners in GeoBIM technology, empowering engineers and developers worldwide to use drones, laser scanning, and ground penetrating radars to support the building, operations, and maintenance of intelligent infrastructure. 9. Novatr Novatr is known for its extensive use of BIM technology in architectural projects. Their expertise in tools like Revit helps them deliver high-quality design solutions. 10. Admire Tech Vision Admire Tech Vision provides a range of BIM services, including software sales, consultancy, and training. Their focus on innovation and client satisfaction has made them a prominent player in the industry. Conclusion With Advenser leading the charge, these BIM companies in India are shaping the future of construction with their besy practices and innovative solutions. Partner with them in 2025 to avail of the best services that BIM has to offer!

Why Advenser is a Top BIM Company to Partner With

The Architecture, Engineering, and Construction (AEC) industry is an ever evolving playground with innovations like BIM and VDC leading these changes; and throughout it all, Advenser has been a pioneering force in it. This blog is all you need to understand how Advenser is the best BIM company to help you with your project needs. Advenser: A Brief History Established in 2007, Advenser has earned a reputation as a reliable engineering service partner for the construction sector. Whether serving builders, general contractors, or architects, we offer tailored solutions to meet diverse project needs, from design development to As-built BIM modeling. With its engineering hub in India and strong presence in the USA, UAE, and Australia, the company, comprising over 300 engineers, have delivered over 10,000 projects with a focus on precision, affordability, and timely completion. What Separates Advenser as the Top BIM Service Provider Quality and Standards Advenser's commitment to quality is underscored by multi-stage quality control methods and internationally recognized industry standards that ensure exceptional engineering quality. Global Operations We have sales offices and operations in multiple countries, guaranteeing quick response times and localized customer service. Comprehensive Solutions We offer BIM/CAD/VDC services that cover Architectural, Engineering, Construction & Manufacturing Industry under one roof. End-to-End Service Our services span the complete project life cycle, from design to maintenance. Global Project Experience We have a global track record, having completed projects across North America, Europe, Australasia & Middle East. Trade Knowledge & Expertise We possess expert resources with multinational project experience & trade knowledge. Advenser’s Comprehensive Services Make Us a Leading BIM Service Provider Our comprehensive set of solutions is another key factor in why we gives you an edge over other BIM Service providers. We have briefly addressed them below: BIM Services From the initial stages of a project through to demolition, we deliver internationally acclaimed solutions that make Advenser the top BIM company to work with, providing Levels of Development (LOD) ranging from 100 to 500. Our team of over 300 skilled professionals, experienced in Architectural, Structural, Façade, and MEP disciplines, is fully prepared to tackle complex projects of any scale, providing precision, efficiency, and success at every stage. We support construction firms, general and specialty contractors, architects, engineers, and building owners in effectively adopting and maximizing the value of advanced BIM technology, all while adhering to their timelines, standards, and budgetary requirements. This approach not only ensures smooth BIM integration but also delivers optimal returns on investment for our valued clients. Our BIM services support the design, production, and erection of panels, foundations, walls, slabs, beams, and more, where we work closely with architects and contractors for optimized results. Here are the core BIM services that we provide: Architectural Modeling We provide a comprehensive range of architectural VDC/BIM/CAD engineering services, including 3D modeling, BIM, construction documentation, 2D drafting, detailing, CAD conversion, and point cloud services. Our team’s expertise and extensive experience in architectural modeling guarantee precise and competitively priced deliverables. MEP & HVAC BIM Our MEP/HVAC engineers bring deep industry knowledge, providing BIM services across various sectors such as educational institutions, healthcare, industrial plants, residential, commercial, and more. We collaborate with HVAC/MEP consultants, contractors, fabricators, and manufacturers worldwide Steel, Precast, & Rebar Detailing We offer a proven suite of Steel, Precast & Rebar Detailing detailing services that streamline design management and enhance project constructability, reducing installation costs and fostering business growth. Façade Engineering Services Our precise shop and fabrication drawings support clients in planning for the efficient and balanced production of building envelope systems. With experienced façade engineers on hand, we provide detailed services for a wide array of building types and structures. Mechanical CAD/CAM Our expertise centers on delivering top-quality 2D drafting and 3D CAD modeling services to assist clients in the fabrication and manufacturing of mechanical components. BIM Consulting Our BIM consulting enables clients to adopt BIM cost-effectively and incorporate Virtual Design Construction (VDC) to enhance project visualization, collaboration, and operational efficiency. Our experts support organizations through the BIM implementation process, optimizing people, processes, and technology, standardizing workflows, and ensuring model accuracy and regulatory compliance. Our Core BIM Consulting Services Include: BIM Implementation We support and guide client organizations, both on-site and off-site, in adopting and implementing BIM by strategically aligning their people, processes, and technology, while developing and standardizing an efficient BIM workflow. BIM Model Audit Advenser conducts thorough, precise audits of BIM models for architects, contractors, and construction firms worldwide. Our in-house auditors bring years of experience to ensure compliance with naming standards, design criteria, and detailed levels. These evaluations help your team prevent technical issues and project delays. Integrated Project Delivery We assist organizations in maximizing BIM’s potential by seamlessly integrating architectural, structural, and MEP systems into the design and construction process. GeoBIM GeoBIM, or Geographic Building Information Modeling, integrates Geographic Information Systems (GIS) with BIM, offering an innovative approach to infrastructure project planning, design, construction, and management. Whether you're a city planner, architect, engineer, or construction manager, GeoBIM equips you with the tools to bring your vision to life with accuracy and precision. BIM for Facility Management Our BIM engineers offer specialized services for Facility Management (FM), assisting clients in creating, utilizing, and managing building information throughout the lifecycle of a building. We follow the COBie (Construction of Building Information Exchange) process to manage FM data, integrating essential information such as product details, warranties, contact records, and specifications into our FM models. BIM Training With extensive experience across various geographies, our expert BIM trainers provide comprehensive, industry-specific training. We help organizations make smart investments, adopt best practices, and ensure effective BIM implementation, ultimately leading to better project outcomes. Here is a list of our other BIM Consulting Services: • BIM Advisory Services • On-Site BIM Staffing • BIM Execution Plans (BIM EP) • Strategy Planning for BIM • BIM Management • Constructability Reviews Innovative Services for Industry 4.0 As part of the Industry revolution, Advenser supports industrial plants and factories in their transition to digitization standards with our laser scanning, 3D Modelling, and Digital Twins solutions; assisting factories and power plants across the globe in transforming their systems and processes to be more cost-effective, efficient, and resilient. BIM Training: In collaboration with East Stroudsburg University (ESU), we offer a Certificate Program in Building Information Modeling (BIM), empowering decision-makers to manage their projects with greater precision, while also extending BIM’s advantages to clients, key stakeholders, and supply chains. The Industries We Serve Make Advenser Stand Out as the Best BIM Partner Our experience is not just limited to one industry, making us a versatile partner in providing BIM services. Here is a list of some of the industries that we cater to: • Healthcare • Infrastructure • Education • Marine • Oil and Gas • Architecture • Aerospace / Defense • Manufacture • General contacting • Energy • Hospitality • Automobile • Locomotive • Chemicals • Renewable Energy • Pharmaceutical • Water Treatment • Factories / Warehouses • Offshore • Builders Conclusion In conclusion, Advenser stands at the forefront of the AEC industry by providing comprehensive, cutting-edge BIM solutions that cater to a diverse range of sectors including architecture, engineering, construction, and manufacturing. With a focus on quality, innovation, and adaptability, we have established ourselves as a reliable partner for clients seeking efficient project execution and long-term value. Whether supporting industrial plants in their digitization efforts or delivering specialized BIM solutions, Our track record of over 10,000 completed projects speaks to its capacity to deliver excellence on a global scale. With offices strategically located in India, the USA, UAE, and Australia, and a dedicated team of over 300 people equipped to handle complex project requirements, we are poised to continue driving success and innovation in the AEC industry.

Is Double-Skin Facade the New Trend in 2023?

As we move into 2023, there is a growing focus on sustainable building design and the use of innovative building envelopes such as double-skin facades. These facades have been gaining popularity in recent years due to their ability to improve energy efficiency, insulation, and thermal comfort for building occupants.

Studies have shown that in the next few years, the double-skin façade is likely to become even more popular as architects and engineers continue to find ways to improve the technology and make it more efficient. In addition, the increased focus on sustainability means that developers are more likely to opt for energy-efficient solutions such as double-skin façades.

What is a double-skin facade?

Simply put, it is a building envelope system comprising two separate layers of glass or other materials, with space between them. This space is typically ventilated to provide a buffer zone between the exterior and interior of the building, reducing heat gain in the summer and heat loss in the winter.

The double-skin façade is a building technology quickly gaining popularity in the architecture and construction industry. This type of façade comprises two layers, one that is fixed and one that can move with the wind, allowing for a more efficient form of ventilation. It is easy to see why this technology is becoming increasingly popular, as it offers a range of benefits, including improved energy efficiency, better indoor air quality, and enhanced thermal comfort.

Advantages of double-skin facades

The double-skin façade offers a number of advantages compared to traditional curtain wall systems. For example, it allows for a higher level of thermal comfort, as it insulates the building from the outside temperature. In addition, the façade can reduce the amount of air leakage and has a longer lifespan than traditional systems. Double-skin facades have several benefits over traditional building envelopes, making them an attractive option for sustainable building design.

Here are a few of the advantages:

• Improved energy efficiency:
Double-skin facades can significantly improve a building's energy performance by reducing heat gain and heat loss. This, in turn, reduces the building's carbon footprint and can lead to lower operating costs.
• Enhanced thermal comfort:
The buffer zone created by the double-skin facade can also improve thermal comfort for building occupants. The space can be used to introduce fresh air, control humidity levels, and reduce noise pollution, all of which contribute to a more comfortable indoor environment.
• Increased natural light:
Double-skin facades can also allow for increased natural light to enter the building, reducing the need for artificial lighting and further improving energy efficiency.

The growing popularity of sustainable building design

While double-skin facades have been around for some time, their popularity is expected to continue to grow in 2023 and beyond. As society places a greater emphasis on sustainable building design and environmental concerns, architects and builders are looking for innovative ways to reduce the carbon footprint of buildings and create more sustainable living and working spaces.

Role of bim in enhancing the efficiency of double-skin facade

BIM can play a crucial role in improving the efficiency of double-skin facade construction. Here are a few ways:

Accurate modeling: BIM allows for creating detailed and precise 3D models of the double-skin facade system. This helps architects and builders to visualize the final product and identify any design flaws before construction begins. This can save time and money by reducing the need for rework during construction.

Better communication and collaboration: BIM provides a platform for all stakeholders to communicate and collaborate more effectively, which helps ensure that everyone is on the same page and that any design changes or issues are addressed promptly.

Integration with other systems: BIM modeling can be integrated with other systems, such as energy modeling software, to help optimize the performance of the double-skin facade system. This can improve energy efficiency, reduce operating costs, and improve the overall sustainability of the building.

Improved construction sequencing: BIM services can help to improve the sequencing of construction activities by providing a detailed and accurate construction schedule, thereby reducing construction time and minimizing disruptions to building occupants.

In conclusion, while it remains to be seen whether or not double-skin facades will be the new trend in 2023, they are certainly a promising option for sustainable building design. Double-skin facades can create more sustainable and comfortable living and working spaces by improving energy efficiency, enhancing thermal comfort, and increasing natural light. As society prioritizes environmental concerns, innovative and sustainable building designs such as double-skin facades will continue to be explored and implemented.

Façade Engineering

We offer the following façade engineering services:

• Curtain wall(2-Way & 4-Way) detailing & Structural glazing detailing
• 2D Drafting And Detailing
• 3D Modeling
• Aluminium Composite Panel (ACP) detailing
• Atrium, Canopies & Glass bridges
• BIM
• CAD Conversion
• Shop front drawing & Internal Frameless glass partitions & doors detailing
• BOQ, BOM & Cutting lists
• Shop/ Fabrication Drawings
• Spider glazing, Skylight detailing and patch fitting assemblies
• Steel & green façade detailing
• Unitized, semi-unitized systems
• Cast Aluminium Railings & Balustrades
• SCHUCO, GUTMANN,GULF EXTRUSION, JANSEN ECONOMY, JANISOL, VISS, ALCOA, PRESTO profile systems

Facade BIM

 

Façade Engineering is a highly specialized science and a striking art form in Building Skin Design. Facade engineering basically encompasses the creation of a building envelope that enhances the outer appearance of a building while performing a host of other functions as well. Facade engineering is part of the construction process with a brand new building or it can be used to update an existing structure. It is synonymous with Curtain wall design using more energy efficient glazing units, structural sealants and lighter & stronger materials like Aluminium.

Our Facade Expertise provides Façade  detailing services for Architects, Building owners and Construction personnel. Our Façade solutions include but not limited to Curtain wall detailing, Aluminium Curtain Walling Systems (Stick and Unitized systems with any profiles depending on the client requirements), Structural Glazing (2 way and 4 way),Metal Composite panel cladding, Metal Canopies, Doors & Windows and Skylights.

We employ SCHUCO, GUTMANN, GULF EXTRUSION systems, which enables the most innovative and intrinsic façade concepts to be implemented with an impressive finishing and also promotes green building technology.  Gutmann systems offer a variety of profile systems and versions.  Gutmann systems allow energy efficiency and sustainability. Due to the simplicity and durability of Gutmann facade system, they are commonly used in construction.
We support with a wide range of services under the above mentioned solutions such as 2D Drafting and Detailing, Shop/ Fabrication Drawings, BOM, BOQ & Cutting Lists and Construction Documentation.

SCHUCO, GUTMANN,GULF EXTRUSION, JANSEN ECONOMY, JANISOL, VISS, ALCOA, PRESTO systems

Our services include the following:


• Quantity take-off
• Preliminary controlled drawings
• 2D detailing
• 3D Modeling
• Shop drawings Fabrication drawings
• Material Take-offs & cutting lists
• As built drawings

Our Facade Expertise provides Façade services for Architects, Building owners and Construction personnel. Our Façade solutions include but not limited to Aluminium Curtain Walling Systems (Stick and Unitized systems with any profiles depending on the client requirements), Structural Glazing (2 way and 4 way), Metal Composite panel cladding, Metal Canopies, Doors & Windows and Skylights. We provide services for shop drawings including floor/key plans, elevations, and sections for all curtain walls. Our services include fabrication drawings for Glass, Aluminum Panels, Stone, Anchors & Extrusions. The main difference between Unitized & Semi Unitized System is that the unitized wall is installed as a sequence of factory-assembled frames, with interlocking mullions and transoms, and the semi-unitized wall is installed on site, after being fabricated in the factory.

We employ mainly SCHUCO, GUTMANN, GULF EXTRUSION, JANSEN ECONOMY, JANISOL, VISS, ALCOA, PRESTO systems, which enables the most innovative and intrinsic façade concepts to be implemented with an impressive finishing and also promotes green building technology.  All these systems offers a variety of profile systems and versions.  They allow energy efficiency and sustainability. Due to the simplicity and durability of these facade systems, they are commonly used in construction.
We have a highly successful track record and a growing but repetitive clientele which prove the value of our services. We meet the client’s demands and expectations with focus on quality and reliability.

Visit us at CrtainwallFacadeDetailing.com for more details 

Façade BIM ( Curtain Wall BIM Services )

Introduction to BIM

3D facade modeling offers various advantages during the design phase including time & cost savings. Creation of facade models facilitates reduction of a number of steps, improving design time, at the same time retaining minute details of the final architecture plan. Facade modeling allows architects to visualize the building in physical space and predict clashes.
Building Information Modeling is the process of creation of parametric, or intelligent, 3D models instead of 2D perspective ‘un-intelligent’ drawings. A BIM model operates on a digital database . Any change made to the BIM database is reflected throughout the entire set of drawings. Every party involved in the building lifecycle (architects, engineers, contractors, developers, and building owners) – will be able to sync together their corresponding database allowing them to view the model in different ways. This allows seamless sharing of information without any hiccups.
There are endless number of advantages for utilizing BIM in construction. Some of them are:

• Saves time
• Reduces information loss
• Easy accommodation of design revisions
• Saves project cost
• Risk sharing
• Peak load sharing
• Easy handing over from one party to next

BIM enables the virtual information model to be handed over from Design Team (architects, surveyors, consulting engineers, and others) to Contractor and Subcontractors and then to the Owner, each adding their own contribution in their discipline. Specific knowledge and tracking of changes are accommodated into the single model. This greatly results in the reduction of information loss that usually occurs when a new team takes "ownership" of the project as well as in delivering extensive information to owners of complex structures far beyond that which they are conventionally accustomed to having.
BIM enables the production construction documents that resemble those created by 2D CAD Drafting, but are which are much faster and contain precise information about structure, quantities, materials and other data that can be used in both phases— the construction and management of a building. Using BIM, designers may assess the building design in detail and locate human errors, if any.
BIM can greatly reduce errors made by design team members as well as by the construction team (Contractors and Subcontractors) by enabling the use of conflict detection where the computer actually informs team members about parts of the building that are in conflict or clashing, and through detailed computer visualization of each part in relation to the total building. This kind of error reduction allows for a great part of time & cost savings realized by all members of a project. It is important to realize that this reduction can only be accomplished if the models are sufficiently developed from the Design Development phase. The Industry Foundation Classes (IFC/ifcXML) are an open forum for Building Information Modeling (BIM) and are used to share and exchange BIM in a neutral format among various software applications. GBxml is an emerging schema, a subset of the Building Information Modeling efforts, focused on green technology and operation.

BIM in Façade

Utilization of BIM in Façade industry enables Facade Engineers to effectively manage the façade design and fabricators to manage the manufacturing process. This will result in the development of both functionally and aesthetically superior complex building envelopes that are crucial to contemporary buildings. From the perspective of a façade engineer, BIM creates room for a better and more effective communication of details and quantities of a building among the various parties involved including designers, construction workers, architects, etc.
The primary purpose of implementing a BIM model in facade systems is to solve design issues and conflicts between facade building components before the actual construction process. This will enable considerable saving of time and money in all stages of construction process. The core of Façade BIM process is the transition of an authoritative BIM model among the various parties involved from which a complete and accurate set of construction documents are extracted.
Implementation of BIM in Façade is envisaged in the following three phases.

Design Phase

The implementation of BIM in the façade design phase involves a detailed study of Building Information Modelling across the construction industry, and of design and manufacturing process in façade engineering. The purpose of this phase is to identify current barriers to the application of BIM in façade design and specify the requirements for an effective implementation.

Developing a prototype

The second phase involves the development of a prototype BIM for specific application to façade design in response to the issues faced. This will involve the BIM software as addons and a database of information that are to be captured and followed. The prototype model thus developed will be utilized to gather detailed feedback from various design professionals involved at that stage to inform the final design.

Application to a live façade project

In this phase the prototype is refined and fine tuned and then applied it to a section of a live project. This will serve as a detailed testing and observation of BIM application to a façade design.