Revolutionize Drafting, Designing and Engineering with Computerized Technology

CAD drafting services

CAD Drafting Services

2D drafting, with easy visualisation, greater detailing, less time consumption and minimised costs becomes the most preferred method to convert ideas and design from paper to reality.

CAD services

CAD Conversion Services

We provide CAD conversion services to large infrastructure projects for various types of clients such as architects, construction companies and engineering firms.

Mechanical drafting services

Mechanical Drafting

With our mechanical drafting services you can visualize all the geometric characteristics of a product or an industrial component clearly and unambiguously.

structural drafting

Structural Drafting

We have an efficient team of professionals who have handson experience with structural drafting and detailing services, shop drawings, fabrication drawings and foundation plan drawings.

structural detailing services

Steel Detailing Services

Our highly skilled structural detailers can create 2D/3D models of the complete steel structures with the aid of a fully computerized structural steel detailing system like AutoCAD or Tekla.

Structural drafting services

Rebar Detailing Services

Our experienced and professional team of technicians and engineers are capable of dealing with various rebar detailing projects with varied complexities efficiently

MEP icons

MEP Drafting Services

Design and construction of any structure is accomplished based on proper planning and implementaton of MEP plans. Learn about our MEP drafting services and documentation.

MEP Drafting

HVAC Drafting Services

At OAD we provide precise and cost effective HVAC drafting services for a wide range of clients including contractors, home owners, residential builders etc.


Construction Documentation

CD sets are an integral part of construction projects, as it includes all essential information and details about the project for architects, engineers and builders.