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Construction Documentation Services

Outsource Construction Documentation Services

Outsource construction documentation services for all working drawings, BIM or CAD drawings at reasonable rates starting at just $14 an hour

The construction documentation holds high importance during the construction phase and is greatly important to builders and contractors. Contract documentation in construction encompasses extensive construction drawings and permit sets that clearly define the construction process, making standardization and accuracy critical prerequisites.

Outsource2india offers precise construction documentation services globally and has created a strong foothold in the domain in the past 25 years of its work. Our client portfolio is diverse, and we have successfully completed projects for sectors like healthcare, residential properties, commercial buildings, and educational institutions, amongst many others. While we follow global standards and formats in the development of construction documents, our biggest strength is our expert team that can adapt and integrates location-specific guidelines and standards to offer relevant documents and drawings for easy understanding and subsequent processes for our clients.

Construction Documentation Services We Offer

As experts in delivering architectural construction documents and related solutions, we cover end-to-end services that include construction drawing sets, permit set, and other system drawings. The scope of services under each is listed below -

  • Construction Drawing Set Services

    Construction Drawing Set Services

    Our construction drawing sets include finalized compositions and specifications for construction processes and raw material requirements. Our team of designers, developers, architects, engineers, and other specialists help in the creation of accurate and exhaustive drawings for -

    • 2D Floor Plans
    • Detailed Drawing Sheets
    • Furniture Placement and Layouts
    • Section Drawings
    • Interior and Exterior Elevation Drawings
    • Roof Plans and Drawings
    • Reflected Ceiling Drawings
    • Site Plans
    • Fixture and Appliance Specifications
    • Electrical and Lighting Plans, etc.

    Such drawings and documents can be categorized into the following services -

    • Working Drawings - Our team specially creates working drawings with all graphic details, dimensions, & component allocations which are necessary for contractors, equipment & materials suppliers, builders, etc., not just for smooth construction processes but also for various legal approvals. Our designers create intricate & comprehensive architectural, structural, electrical, mechanical, & other kinds of working drawings as per the unique needs of the clients.
    • 2D Presentation Drawings - The O2I team provides all kinds of presentation drawings services related to CAD where the experts develop impressive project drawings highlighting all the distinctive features of your property for all your needs. Be it for investor meetings, showcasing model drawings to customers, or for internal team discussions, our team offers captivating designs to help you achieve all your goals.
    • Revit Construction Drawings - Giving another dimension to drawings through the innovative technology of BIM, we offer exceptional architectural construction drawing solutions wherein our team extracts all necessary information regarding annotations, dimensions, etc., from the data-rich 3D models and creates extensive drawings for multiple purposes.
  • Construction Permit Set Services

    Construction Permit Set Services

    In general, the permit sets are required by the local authorities and municipality departments of the particular place and have to be given in combination with the construction drawing sets. It includes -

    • Site and Survey Plan
    • Floor Plan
    • Foundation Plan
    • Framing Plan
    • Building Section
    • Exterior Elevation, etc.

    Our team offers detailed plans, elevation drawings, and sectional drawings involving all the crucial technical details.

  • EP/HVAC System Drawings

    EP/HVAC System Drawings

    As a leading outsourcing construction documentation services provider, O2I offers customized, standardized, and meticulous construction drawings for clients in varied sectors. Structural drawings detailing steel structures, prefabricated assemblies, cross-section and reinforcement specifications, etc., are intricately developed by our experts. Our team also prepares electrical, plumbing, and other critical system drawings along with layouts, schedules, and technical specifications.

Our Construction Project Documentation Process

The biggest factor that has helped us in creating a wide demand for our expert services in construction documentation is our commitment to quality output within set timelines. We make it possible by following a tested-and-tried work approach for all our projects. Here is a typical process flow that we follow with enough room for customization in case of any unique needs and additional requirements of the clients -


01. Analysis of Client's Needs

Our team first gains insights into the client's vision for the project and understands the requirements of the clients to develop the scope of work and establish performance metrics.


02. Site Inspection

Our team of architects, engineers, designers, and other specialists physically inspects the site and record data in the form of photographs or findings to create inspection reports that are discussed with the clients before construction documentation can formally begin.


03. Documentation

The respective design teams get on with the creation and development of design drawings and construction documents.


04. Stringent Quality Control

We have dedicated quality testers who conduct in-depth quality checks at every level to ensure that the designs and document drawings are completely in-sync with the industry standards and client's requirements.


05. Client Review

After internal checks and completion, the plans and drawings are sent to the client and any suggested changes are reviewed and incorporated.


06. Final Project Submission

The finalized drawings are sent to the client over secured networks and along with proper backups.

Other Services You Can Benefit From

Reasons to Hire O2I as Your Construction Documentation Service Providing Company

Outsource2india is a globally renowned construction documentation service provider with deep expertise in architectural services of all kinds. On-boarding us as your outsourcing partner comes with the following advantages -

  • Flexible Pricing Plans

    We offer easy and reasonable fee options to our clients which can also be customized as per their unique requirements.

  • Data Security

    We place high importance on your data safety and take all due measures to keep your data secure and protected at all times and levels.

  • Deep Specialization in Accordance with Global Standards

    O2I offers an unmatched quality of construction documentation services that are in line with not just global standards of the industry but also integrate the area/location-specific regulations of construction processes ensuring only top-notch services.

  • Dedicated Teams with Years of Experience in the Field

    We have more than 300 qualified and trained professionals working for us with an average experience of 5-6 years in the domain making them the perfect choice for all your construction documentation needs.

  • Optimal Project Costs and Timely Deliveries

    With an experienced and proficient workforce of O2I managing all your construction documentation needs, you need not worry about meeting timelines which are crucial to maintaining budgets when it comes to construction.

  • Future Design Modification Support

    In construction processes, a lot of changes are being made from time-to-time needing regular adaptations of the designs and drawings. We offer complete support and have field backup to provide on-demand and timely support whenever needed.

Client Success Stories

Case Study on Land Development Project to a Leading Engineering Firm in California

O2I Provided Land Development Project Services to a California-based Engineering Firm

Our engineers delivered a range of infrastructure engineering services to help a leading California-based firm with its land development project.

Read more
Case Study on Piping and Instrumentation Design and Schematic Drawings

O2I Delivered Highly Accurate Piping and Instrumentation Drawings to Help Our Client on a Plant Engineering Project

Our engineers created and delivered several highly accurate piping and instrumentation drawings at cost-effective rates to help our client on a plant engineering project.

Read more


We have been using the services provided by Outsource2india within the past 2 years. We have outsourced some important engineering work to Outsource2india and have seen good results, specifically in the transcription of civil and structural engineering calculations using Mathcad.

SVP and Co-Founder - Engineering Resource Company More Testimonials »

Outsource Construction Documentation Services to India

O2I is a leading infrastructure engineering service providing company and works with a singular focus of offering first-rate quality and completely accurate construction documentation services to our global clientele. With a vast team of adroit professionals working across the world with us, we have a unique edge in the market and provide best-in-class solutions that meet global as well as local industry standards.

Talk to our experts today about your construction documentation needs and get started.

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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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