Note: Do not fall for scammers - O2I does not offer freelance work or accept remuneration from third party vendors. Our projects are executed in our facilities across the globe. Contact for O2I vendor selection policy.

Outsource Construction and GA Drawing Services

Construction and GA Drawings Services

The multibillion-dollar global construction industry is where ideas and drawings take birth on the architect's table. Outsource2india introduces high-quality drafting expertise to transpose these ideas to reality by providing accurate construction drawings with the very level of specificity required by construction documents. As localized talent becomes tough to source and expensive to retain, many organizations turn to construction and GA drawings outsourcing company like Outsource2india as their service partner for creating detailed construction drawings. It can enable firms to analyze, plan, and execute GA drawings with precision.

With an industry experience of over 25 years, Outsource2india has drafted construction drawings for various types of construction projects such as commercial buildings, residential buildings, and even renovation of old structures with a turnaround time of 24 hours. The team at O2I specializes in preparing 2D construction drawings, construction documentation, BIM (Building Information Model) services, structural and steel drawings, etc. which make us the perfect partner for all your construction drawing requirements.

O2I's Construction Drawing Services

At Outsource2india, we have a highly skilled engineering team with the expertise in using software such as AutoCAD and Revit to create accurate construction drawings in a cost-effective manner. When you outsource construction drawing services, we create CAD drawings including section drawings, elevation details, site plan details, as well as presentation drawings to aide our growing list of clients from the real estate and construction industry.

Here is a list of construction drawings we offer -

  • Detailed sectional drawings - Provide detailed 2D drawings from which the details about the materials wall thickness, roof details, floor to floor heights, etc. can be extracted
  • Fabrication drawings - Draft fabrication drawings that provide pictorial presentations of components to be used in building construction, which allow architects and fabricators to build effective building structure
  • Council approval drawings - Provide construction drawings for council approval for execution. These drawings may vary from state to state or county to county
  • Steel construction detail drawings - Draft drawings that provide all construction details to erect a steel structure and include in-depth details such as bolt and nut details, riveting, welding, etc.
  • Re-drawing of construction drawings - Convert existing drawings from PDF, blueprints, and hand drawings to CAD or REVIT

We also provide General Arrangement Drawings that are a part of construction drawings and include floor plans, sections, elevations, MEP and HVAC, and flooring layout.

Documents Required for Construction Drawings

To offer accurate construction drawing services, we require one or more of the following documents from customer engineers -

  • Site plan
  • Architectural elevations
  • Basic cross section details
  • Architectural floor plans
  • Basic electrical plans

To find out how we helped a US based contractor with high-quality floor plan modifications using redline markups, read this case study.

With Outsource2india's accurate and professionally created construction drawing, you will be able to -

  • Estimate and plan the cost for each segment of the project
  • Get clear instructions about the exact quantity of materials needed, the required layout and expected final project cost
  • Document each aspect of the project and use it as a reference in the future

We also specialize in clash detection services that help in effective identification, inspection and reporting of interferences in a project model as electrical, MEP, and structural.

Construction Drawing Process Flow We Follow

At O2I, we follow a systematic approach for implementing solution. It is important for us to keep you apprised of the developments in the workflow and quality as well as well to ensure that the results match with your expectations. Here is the flow of process we follow -

1. Send File

Transfer files via email, FTP, VPN, cloud-based transfer, or any other method

2. Assign Files

Files are assigned to the engineering team for review and estimation

3. Project Approval

Once estimation approved, sign all necessary documents

4. Draft Construction Drawings

Using AutoCAD and Revit, engineering team draft construction drawings

5. Client Feedback

Completed drafts sent for review and feedback

6. Feedback Implementation

Based on feedback, team makes modifications to construction drawing

7. Quality Check

O2I Quality Assurance (QA) team performs quality checks at every stage to match client's quality benchmark

8. Final Delivery

Completed construction drawings are uploaded or sent via FTP, VPN, cloud-based transfer, or email

Why Choose Outsource2india's Construction Drawing Services?

Our accomplishment in delivering many global clients comes first as the top reasons why you should outsource construction and GA drawing services to us. We offer world-class quality services as well as care and assistance in guiding you during and after the project completion. Top benefits of choosing our service includes -

  • Experienced Team - The engineering team at O2I comes with an average experience of 5 plus years in their respective fields and are adept at handling large volume work without any compromise in quality. Our skilled team includes qualified and experienced civil engineers, structural engineers, and architects who provide accurate and high-quality construction drawings.
  • Swift Turnaround - Our strategic global locations and multiple delivery centers enable us to deliver any project irrespective of size and scale within a suitably short time.
  • High-quality Services - We have a thorough understanding of international drafting standards and adhere to global quality standards. We adhere to the quality guidelines mentioned in the SLA (Service-Level Agreement) so that we can meet the client's quality benchmark. The Quality Assessment (QA) team performs multiple checks to ensure accuracy.
  • Latest Software - Our team utilizes licensed software for legal compliance. We use the latest versions of AutoCAD and Revit that enables our team to draft accurate and error-free construction drawings.
  • Cost Effective Services - We analyze and understand the nature of your project and offer services based on your requirement. We have a flexible pricing structure with per hour, per design, and full-time equivalents (FTE) options to suit your budget.
  • Data Security - We give high priority to data security and ensure that only authorized personnel have access to your files. We use FTP or VPN for secure file transfer and maintain the backup of all source files and completed files for easy retrieval in case of data loss.
Construction Drawings for an Italian Firm

Outsource2india Provided Construction Drawings for Top Italian Architectural Firm
A leading Italian architectural firm was looking for a reliable partner who could provide them with accurate construction drawings for a London-based apartment complex. Our team of civil engineers provided the services in no time.
Read the case study

O2I Provided Construction Drawings for a Top Historic Property Management Firm
A leading US-based property management firm wanted the civil engineering team of Outsource2india to handle their construction drawings. We provided the services within no time.
Read the case study

Construction Drawings for Property Management Firm

Outsource Construction Drawing Services to O2I

Outsource GA drawing services to O2I, a 19-year-old civil engineering services outsourcing company based out of India which offers well-planned GA drawings developed by smartest engineers in the industry. Our expertise in engineering drawings using the latest software housed at our delivery centers can bring you the peace of mind while we streamline collaboration and output. When you outsource construction and GA drawings requirement to O2I, you gain a partner who not only provides reliable services at affordable prices but also serve you with better service experience.

Get in touch with us today and enable your corporation to experience the benefits of high quality and low-cost GA drawings.

Contact Us


Decide in 24 hours whether outsourcing will work for you.


Important Information: We are an offshore firm. All design calculations/permit drawings and submissions are required to comply with your country/region submission norms. Ensure that you have a Professional Engineer to advise and guide on these norms.

Important Note: For all CNC Services: You are required to provide accurate details of the shop floor, tool setup, machine availability and control systems. We base our calculations and drawings based on this input.

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