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

Tag: mechanical shop drawings

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.

5D BIM Estimation Services
BIM Service

What are the Benefits of 5D BIM Cost Estimation Services?

5D BIM Estimation Services

Building Information Modeling BIM is revolutionizing the work of the construction management in the AEC industry. Architectural, engineering and construction professionals of BIM market USA are harnessing 5D BIM modeling services for enhancing their process of cost estimation and budget analysis. 5D constitutes to be a fifth-dimensional project visualization, encompassing budgetary cost. 5D BIM estimation services are obtained from BIM model to assist stakeholders in the process of comprehending, analyzing and determining change impact on project cost. 5D Revit BIM services enable the contractors, owners, architects, and engineers to envisage risks at an early phase of the project. This helps the BIM service providers in USA to improve the decision-making practice for project success.

While investing your time and energy towards 5D BIM implementation, you will get manifold benefits from 5D BIM estimation services. You just have to link your 3D model to cost in real-time. This will help to simply your budgeting, accelerate decision making and make your BIM 3D model accurate.

Let’s check out the benefits Cost Estimation with BIM Modeling:

  • Accurate Cost Assessment

5D BIM estimation services allow contractors to create accurate cost estimates as the quantities of building components are accurately detected from the 3D models. This facilitates project stakeholders to create a consistent cost estimate for the whole project. With accurate cost estimates, there are reduced chances of risks, owing to inefficiency and miscommunications.

  • Comprehensive Quantity Take-Offs

As per the industry survey, BIM Engineering companies in DC spends most of the time in producing quantity takeoffs. 5D BIM modeling facilitates automated quantity takeoffs from the BIM model, saving time and eliminating the chances of manual errors. As a result of which, estimators are able to save time on critical aspects of accessing financial risks and producing pricing models. Since all cost information is linked to BIM 3D model, liquidity problem can be easily dealt with construction. Further, as the financial estimates are associated with work and time, the process of resource quantification becomes faster, leading to reduction of on-site issues.

  • Real-time Quantity Takeoff as per Design Modifications 

Every change in design makes an impact on the cost of the construction project. Through 5D BIM estimation services, BIM engineering company is able to calculate the cost automatically from the BIM model. Changes to quantity takeoffs are automatically updated with associated documents, schedules, and other measurements.

  • Quick Decision Making

When the process of cost estimation becomes quicker, architects and other decision-makers are able to make informed decision making. Hence, BIM service providers in USA are able to enhance the speed of project development for all project stakeholders including the contractors, sub-contractors and owners.

  • Enhanced Collaboration amongst Project Stakeholders

 Revit BIM services enable all project stakeholders to work on a single model from diverse locations and devices. Consequently, all stakeholders are able to work simultaneously, making changes together for enhancing the collaboration. When all gets reviewed and altered in real-time, the collaboration broadens with everybody staying onboard, changing the central BIM model.

So, 5D BIM has the potential to bring unmatched efficacies to BIM market USA, saving costs and budget related issues at a later stage. The process of 5D Revit BIM services is extremely productive for a future construction project. One of the competent BIM service providers in USA like Tejjy Inc. believes in harnessing the latest BIM techniques for making your project journey better and efficient. Consult the BIM engineering company in USA at 202-465-4830 or info@tejjy.com for 5D BIM implementation.

bim engineering company
Mechanical Shop Drawings

Difference between Mechanical Contractor and Electrical Contractor

bim engineering company

Opting for mechanical engineering is indeed a wise decision. According to U.S. Bureau of Labor Statistics, there is a strong job opportunity over the next era. The median pay stands at about $88,430 in 2019 (yearly). Unlike construction career fields, mechanical engineers have to work in offices, visiting job sites whenever equipment requires attention. Once the designing of the mechanical building components gets completed, mechanical contractors perform the mechanical shop drawings, installation as per plan and specifications of the mechanical engineering design. In contrast, electrical contractors accomplish specific electrical construction work associated with the design, installation, and maintenance of the electrical system. Electrical contractors ensure the fact that the electrical drawings systems work effectively, safely, and in an environmentally friendly manner. Before evaluating the difference between mechanical contractor and electrical contractor in accordance to BIM service providers in USA, let’s check out the responsibilities of individual contractor.

Responsibilities of a Mechanical Contractor

  1. Managing the Fundamentals of a Project

 Mechanical contractors ensure that the work is executed from the start to finish, through installation of a new refrigeration system or the maintenance of the plumbing system for a commercial facility. They interact with clients, monitor timelines and manage construction workflow as per the budget.

  1. Handling Mechanical Systems

 Mechanical contractors are proficient at handling the mechanical systems of the building. They assemble the systems in advance with the support of BIM engineering company and install them on-site. They also supervise virtual teams through multiple locations, keeping the project on schedule with MEP BIM services, ensuring production within budget.

  1. Dealing with On-Site Jobs

 Mechanical contractors also have to deal with unfinished tasks. They oversee staff, monitor the use of resources, and manage construction and maintenance. They also evaluate the risks and eliminate obstacles for project accomplishment.

Responsibilities of an Electrical Contractor

Electrical contractors are able to undertake various tasks, as per their specialty. They provide input into the constructability design and planning submission with a higher Level of Detail. Through an approved design and budget, the electrical contractors schedule their work and start construction, checking MEP drawings.

  • Working with Voice/Data/Video

The electrical contractors often have to work with low-voltage systems such as power controls, wireless networks, power backup, telecommunications, fiber optics and security systems.

  • Dealing with High Voltage Power Transmission

Electrical contractors also work outside with high-voltage power for transmission and distribution of lines at power plants or other locations. They ensure that electrical power gets transmitted to every home and building.

  • Inside Building Property

Many of the electrical contractors also work within a property, performing cabling, installation, repairing, rewiring and maintenance within various buildings.

Many construction professionals want to know about Mechanical Contractor VS Electrical Contractor. The difference between mechanical contractor and an electrical contractor is pertaining to their respective field of operations. Let’s now find out the variance based on the perspectives of BIM service providers in USA.

BIM Services for Mechanical Contractors

Competent BIM services provided by BIM engineering company comprise of 3D BIM modeling, clash detection and resolution, design validation, constructability review, 5D BIM quantity take-off, mechanical shop drawings, spool drawings, prefabrication, etc.

  • Mechanical Model Creation

 BIM engineering company creates a model of the HVAC system, with the details of hangers, trapeze and seismic restrainers. The information is required for architectural services, structural engineering and other utility sources. The final 3D BIM model is produced after resolving clashes by re-routing ductworks, modifying elevations and re-sizing ducts. The detailed mechanical shop drawings are produced from the model for mechanical system installation, spool-drawings are generated for prefabrication and other MEP drawings are created for field automation using GPS equipment.  Usually, SMACNA and other local codes as followed for MEP BIM services. Compressor, hot water pump, valve, etc. are some examples of mechanical models created by BIM service providers in USA.

  • Mechanical Shop Drawings

 BIM mechanical shop Drawings are produced as per project standards and they are beneficial to the contractors, suppliers and manufacturers during construction. MEP BIM services are extremely useful for constructing complex structures. Competent BIM engineering company generates accurate sleeves, penetration and hanger locations from the 3D BIM model before the onset of the construction work. MEP drawings are usually obtained directly from the coordinated BIM models and they are comprehensive enough for workshop fabrication and on-site construction. The popular BIM mechanical shop drawings encompass block-out drawings, equipment pad layout, sleeve, inserts and hanger drawings.

  • Quantity Take-off / Bill of Materials

 One of the primary benefits of 3D modeling for MEP BIM services includes the production of accurate quantity information. Bill of Materials obtained from 3D BIM models are detailed enough as per the client requirement for procurement, fabrication and installation.

BIM Services for Electrical Contractors

BIM service providers in USA facilitate the electrical contractors through 3d electrical modeling, design validation, clash coordination, shop drawing creation, and quantity take-off or 5D BIM cost estimating services.

  • Electrical Model Creation

 Top BIM engineering company specializes in the construction of virtual 3D BIM electrical models of cable trays, light fixtures, conduits, fire alarms, and other electrical equipment as per MEP drawings. Comprehensive electrical room models are produced showing electrical connections amongst the panels and transformers. Design Validation is also provided for improving the efficacy of projects, saving construction costs. Some of the instances of the electrical BIM modeling include feeder conduit, electrical room, substation, and conduit rack.

  • Electrical Design Validation

 Validation of connected loads is produced from the 3D BIM model by producing the circuits in Revit MEP BIM services. The prerequisite of CB Rating of circuits is measured to design a well-organized wiring system. Voltage ratings are also verified by BIM engineering company for components and distribution system.

  • Electrical Shop Drawings

Electrical BIM shop drawings are created as per project standards from the BIM model before construction and are detailed enough for workshop fabrication. The MEP drawings are directly downloaded into GPS instruments for accurate layout creation. Some of the instances of electrical shop drawings encompass layouts of power, containment, lighting, specialty system, structured cabling system, and fire alarm.

  • Quantity Take-Off

 3D BIM model produces accurate quantities of all materials that are automatically updated with any change in the BIM model. Quantity Take-Off reports are formatted in Excel and exported to a database for comprehensive analysis. Top BIM service providers in USA generate quantities for a specific project area (4D/5D) for facilitating material procurement and saving inventory costs. Quantity Take-Off services can be obtained for conduits, hangers, light fittings, outlets and other electrical equipment like security devices, communication devices, etc.

To know more about mechanical contractor vs. electrical contractor, consult the best BIM engineering company – Tejjy Inc. at 202-465-4830 or info@tejjy.com.