When the concept of BIM is applied to mechanical, electrical and plumbing (MEP) installations, you can obtain a truly smart building design.
Of late, the construction industry has been dealing with issues such as over-budget projects, a decline in productivity and failure to meet delivery dates. As economies stall around the world, builders continue to demand better buildings delivered within budget and on time. Architects, engineers and MEP contractors are thus constantly striving for newer ways to improve productivity, lower costs and streamline the building design and delivery process. BIM which is an information-rich technology that allows the digital representation of building projects simulating the design, planning, construction and operation of a facility has instilled a hope to minimize these issues to a large extent.
Considered a promising, new technology, BIM has been widely adopted for MEP projects since it has advantages in pre-construction, design, and manufacturing. BIM offers comprehensive, highly coordinated and internally consistent computable information to MEP engineers on the planning, management, decision-making and operation of the facility’s mechanical, electrical and plumbing network. Using these products, it is possible to design a complicated structure with ease, greater precision, and performance. Since BIM Modeling Services in Australia allow the creation of virtual 3D models, it gives a better idea of the outcome of their systems before they are built.
The optimal use of construction knowledge and experience in the fields of planning, design, and operation so that the overall project objectives can be met is defined as “constructability”. Simply put, getting started on a construction project is a prerequisite and MEP (Mechanical, Electrical, Plumbing) coordination is one of the most challenging tasks faced by engineers and professionals, as they can account for up to 40 to 60% of the project.
Traditionally, MEP coordination was carried out manually by overlaying the plans sequentially and comparing them. This is a very tedious, time-consuming process and inefficient apart from being costly. With the advent of BIM Services, the efforts required in the coordination process were substantially eased with a saving in time and cost.
Usually, the space for MEP systems is allocated before determining the MEP system. Therefore, fitting the MEP system into the building can sometimes become difficult when constructing a complex and a bigger size building. The 3D BIM model helps in the detection of collisions at such times-reducing the risk of overruns on construction costs. A BIM model is a smart computable system and therefore the ducts, walls, pipes, and beams are established entities and their functional relationships between systems and building elements are simple and clear. This enables a holistic design approach that integrates not only the MEP disciplines but the process as well – featuring an integrated digital environment for design, documentation, and analysis. The BIM Modeling Services in Australia aids accuracy and efficiency in the construction of buildings or structures.
Using 3D BIM for MEP Coordination Systems has the Benefits of:
1. Efficient Clash Detection and Resolution
A 3D model developed for Architecture, Structure, and MEP based on designs formed by the designers. This model is then exported to software called Navisworks where it is checked for the clashes and a crash report is generated. Such differences are overcome by making necessary changes to the architecture of the BIM model. Since the clashes are easily visible in the model, it is easier to resolve them by re-routing the services or carrying out the design changes as deemed necessary. The Bim Service Providers offer better insights into facility management, clash detection, and scheduling.
2. Cost Saving
BIM follows the Build Twice” principle: first in the form of a model complete with all the details, and second on the site. This aids in the resolution of any conflicts before the onset of actual construction. These changes are easier and less expensive when compared to the changes that need to be carried on site. This, in turn, reduces wastage in terms of material and manpower, thereby resulting in cost savings.
3. Prevention of Delays
BIM coordination is carried out in the planning phase of the construction. Any errors in design are brought to light at this stage. The elimination of errors in the planning stage with the help of BIM services construction provides a room for smooth execution on-site ruling out chances of delays arising due to faulty design.
4. Reducing Rework on-site
BIM database provides the design and construction information related to the early design process. This data can be leveraged for the analysis and simulation of the model so that the resultant model is free of any conflicts. This reduced the probability of the necessity of rework required on the site. The BIM drafting services offer a complete pre-construction model of the building project to the clients.
BIM creates a virtual MEP model comprising of heating and cooling system, ducts and plant-room layout, electrical power and lighting layout, domestic water plumbing and gas piping system layout and fire protection system layout, thus provides a comprehensive and thorough study of the structure to be developed. The BIM Consulting Firm conducts analysis which would help in increased efficiency, accuracy and coordination of the system reducing the time and cost involved in it.
BIM’s ability to digitally represent a building before it is built also allows firms to create, manage and share design information more effectively – resulting in increased profitability, reduced potential errors and risks and fewer inefficiencies in MEP building design. Detailed views of the mechanical, electrical and plumbing system are possible with the help of BIM which will improve the overall project quality and the ability to communicate the design objective. Therefore BIM is a holistic approach to the design of a building. Coordination by MEPs through BIM results in secure and cost-effective buildings.