Outsource General Arrangement (GA) Drawing Services

GA drawings play an important role in the successful execution of a project. They give you a clear view of how various components, systems, and structures will fit, and how they will function together within a project. That’s what we at Enginerio do. We help our clients visualize and coordinate complex structural engineering projects with ease by providing them with clear, precise, and detailed General Arrangement (GA) drawings.

We include every aspect — from layouts, plans, and elevations to sections — of the structural project in our designs. This is to facilitate communicating the intent of design effectively across all the project stakeholders i.e. engineers, contractors, and fabricators. While creating the drawings, the focus of our CAD engineers and designers is on providing well-structured drafts without any ambiguity. This approach makes our drawings a single source of reference for the construction, assembly, and manufacturing of industrial plants, machinery, or large structural projects. Our GA drafts support seamless coordination, reduce errors, and are compliant with international standards.

By partnering with us, you get clarity in design, improved collaboration, and faster project execution — so your teams can confidently move from concept to implementation.

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Our GA Drawing Services

Layout Planning & Visualization

We accurately show how various components, equipment, and systems will be arranged within a structure in our layout plans. This clear and detailed representation helps our clients in streamlining their project execution. Our CAD engineers and designers use advanced tools to position the structural elements while designing the layout plans. The layout plans that we deliver are easy to interpret by all the stakeholders.

Equipment & Component Placement

Our engineers and designers precisely specify the positions of equipment, machinery, and structural components in their designs. By doing so, our team makes sure that each structural element is properly aligned, accessed, and integrated with other systems. We focus on optimized space utilization while creating designs. To make sure that the equipment placement is aligned with our clients’ projects, we work closely with their in-house team.

Weldment and Fastener Assembly Layouts

We provide a clear, detailed layout of structural and mechanical components, detailing welds, bolts, fasteners, and rivets in our GA drawings. Based on the preliminary drawings provided by clients, we create accurate visuals with balloons, cut-out lists, and Bills of Materials (BOMs) for seamless fabrication. Tailored for industries like heavy equipment, oil and gas, chemical, energy and power, etc., our standards-compliant and fabrication-ready drawings ensure accurate assembly with minimum on-site clashes between the teams involved.

Structural Beam and Panel Layout Drawings

Our beam and panel layout designs carefully detail weldments, fasteners, and concrete supports for accuracy in load-bearing. These drawings clearly show dimensions, cut-out lists, material grades, and joint details as per the raw designs provided by our clients. This is to ensure that every beam and panel fits perfectly within the overall structure. These well-prepared standards-compliant drawings lead to hassle-free on-site assembly, optimized material usage, and structural integrity.

Retrofit and Upgrade Layout Drawings

For industries upgrading existing facilities, we provide drawings to support retrofitting mechanical systems or structural components. In these drawings, we precisely show the placement of new equipment, modified supports, and reinforced structures to fit existing setups. By providing clear and precise visual layouts, we guide engineers and contractors to execute retrofits with minimal disruption. This boosts our clients’ operational efficiency for long-term success.

Compliance & Standards Alignment

Our GA designs are designed to meet global standards like ISO and ASME, as well as local regulatory guidelines. While designing, the focus of our engineers is on making every drawing clear, precise, and aligned with safety and quality standards. This approach of our engineers minimizes risks during audits or approvals. The use of standardized symbols, annotations, and specifications maintains consistency and reliability in our clients’ documentations. Whether it’s an industrial plant, structural build, or machinery setup, our compliance-focused approach during designing keeps the project stakeholders confident and our clients’ project on schedule.

Reference Documentation for Assembly

Our drawings serve as key references for fabrication and assembly. They offer step-by-step guidance on how systems and components come together. This eliminates guesswork on the shop floor or site, saving time and avoiding costly errors. Our drawings are detailed yet clear to understand by both technical experts and on-ground crews. From planning to execution, our drawings keep our clients’ projects smooth, aligned, and on track.

Industries We Serve

Our GA drawing services cater to a wide range of industries where importance is given to accuracy, coordination, and clarity. Every industry has its unique needs. Our expertise is in delivering tailored industry-specific requirements to our clients, helping them achieve smooth coordination and reduced rework. The industries we cater to include:

Industrial and Manufacturing

Oil and Gas

Energy and Power

Marine and Shipbuilding

Aerospace

Chemical and Process Industries

Mining and Minerals

Transportation and Logistics

Why Outsourcing Drawing Services Works?

Cost Efficiency

You save costs on recruiting, training, and managing in-house team for creating General Arrangement Drawings. Outsourcing these drawings also reduces overhead costs on purchasing advanced software licenses and periodic updates. Professionals can create high-quality drawings at reasonable prices.

Access to Skilled GA Drafters

Professional design service providers recruit skilled drafters with specialized knowledge. Their diverse expertise from various industries ensures accurate, innovative, and industry-specific drawings that are tailored to your project needs.

Time Savings

By outsourcing drafting tasks to third-party professionals, you save time for your in-house team to focus on other important engineering or management tasks. In short, they can focus on other core activities to boost overall productivity and meet strict deadlines with ease.

Scalability and Flexibility

Outsourced services can easily adapt to your fluctuating project demands. You can easily scale up or down their support as and when needed. Professionals can easily adapt to this shift without disrupting your business operations.

Access to Advanced Technology

Third-party service providers use advanced platforms to deliver accurate, compliant, and high-quality drawings. By outsourcing your GA requirements, you gain access to the latest CAD software and tools without any upfront investment.

Better Quality Control

Professional engineering design services firms implement strict quality checks to meet industry standards and client specifications in their drawings. This leads to reduced risks, errors, and reworks. With improved quality checks in your projects, you benefit by maintaining your clients’ trust in delivering consistent, high-quality outputs.

Improved Collaboration

Outsourced providers use cloud-based platforms for smooth communication across teams and stakeholders. This leads to less ambiguity, faster project execution, and higher client satisfaction.

What our customers say about us

"Enginerio has become a one-stop solution for a variety of Engineering Drawing and Mechanical Animation work for my team at Sage Glass.

Enginerio team was able to understand our requirements, create POC to freeze the quality and execute right on time. The Animations, Models and Drawings delivered by Enginerio are currently been used by our global teams.

I strongly recommend Enginerio and will continue to use their services."

Rathish ArumugamSage Glass

"I recently used Enginerio’s scan to BIM modeling services for a renovation project. The team was professional, efficient, and communicative throughout the entire process. They were able to provide incredibly accurate detailing which allowed us to easily visualize the existing structure in 3D and make precise design decisions. I’m quite happy with the results.”

Owner,Scan to BIM Company, USA

“Your BIM team was quick in resolving all the clashes as per our expectations and timelines. Their prompt response helped our project team stick to our customer’s timelines. Once your team took over, they were flexible to add more experts to ensure we completed the project on time. Your Project management and timely communication is highly commendable.

It was nice working with you and we will be happy to work with you again in the future on some new projects.”

Project Manager - BIMLarge Architect Firm in Europe

“Enginerio provided us with a cost-effective solution for some of our Piping Design and Drafting tasks and helped us meet our project goals within the set timeline. The team is extremely professional, knowledgeable of Piping engineering and easy to work with. They provide prompt resolution to all your queries and kept you in loop during the entire process. I’d highly recommend their services to anyone looking for affordable piping and plant engineering services.”

Project Consultant for Oil & Gas Industry

“Enginerio’s BIM team carefully went through the drawing set and provided us with superior 3D models that were in line with our expectations and further helped us with 2D Detailing for further fabrication works. They were quick to finish the assignment. Their immediacy and work quality are reassuring, and prices were extremely affordable. Thank you”

Owner, MEP Contractor firm

International Standards
We Comply With

ISO

International Organization for Standardization

ASME

American Society of Mechanical Engineers

DIN

Deutsches Institut für Normung (German Institute for Standardization)

AISC

American Institute of Steel Construction

GPS

Geometrical Product Specifications

JIS

Japanese Industrial Standards

Success Stories

SolidWorks And Animation Services For Curtain Wall Facade Project

Outsource General Arrangement (GA) Design Services to Us

Connect with our engineers to know more about our services or to discuss your GA design requirements.

Frequently asked
questions

What are General Arrangement (GA) drawings?

GA drawings are precise and scaled representations of a system’s layout or assembly. These drawings clearly show how various components, such as pipes, machines, or structural parts, fit together. These drawings help on-site engineers and workers to execute complex projects with ease.

What is the difference between CAD and GA drawings?

CAD (Computer-aided Design) is the technology used to create clear and detailed technical drawings and models, whereas a GA drawing is a specific type of drawing that is created using CAD.

What should be included in general arrangement drawings?

Exact dimensions, clear labeling of spaces and components, scale, orientation, and reference symbols make a general arrangement drawing complete. All these should be compliant with regional and global drafting standards and project specifications.

What are the different types of views in GA drawings?

For a complete understanding of a structure, orthographic projections and pictorial views are used in GA drawings. Orthographic projections include plans (views from the top), sections (views of a cross-section along a particular line), and elevations (views from the side). On the other hand, in pictorial views, three-dimensional views like isometric drawings are included.

What is a general arrangement plan?

A top-down view or floor plan displaying the positions of various structural and architectural elements within a project is called a General Arrangement plan. This plan is referred to by architects, engineers, and contractors in understanding how different elements will fit together.

General Arrangement (GA) Drawing Services