AutoCAD 2D CAD Drafting Services in Chennai
Haddy Designs provides professional AutoCAD 2D CAD drafting services in Chennai, delivering accurate, standards-compliant technical drawings for engineering, construction, and manufacturing projects across India and globally.
We help EPC contractors, consultants, and manufacturers convert concepts, sketches, and legacy drawings into precise CAD deliverables—ready for construction, fabrication, and regulatory approval.
Precision CAD Drafting That Keeps Your Project Moving
Despite advances in 3D modelling, AutoCAD 2D CAD drafting services remain the backbone of engineering execution.
Clear, dimensionally accurate drawings
Consistent standards across drawing sets
Fast turnaround for time-critical projects
Easy revision control and documentation
CAD Conversion Services
PDF to AutoCAD DWG conversion
Scanned drawing to CAD conversion
Hand sketch to CAD drafting
Image to CAD conversion
Legacy Drawing Migration
DGN to DWG conversion
DXF and older DWG file upgrades
Standardisation of legacy drawing sets
Engineering Drawing Services
Piping & Process Drawings
Civil & Architectural Drawings
Mechanical Drawings
Electrical Drawings
Structural Drawings
3D to 2D Drawing Extraction
GA drawings from 3D models
Fabrication drawings from plant models
Layout drawings from BIM models
As-Built Drawing Preparation
Mark-up incorporation and revisions
Redline updates to final drawings
Accurate as-built documentation
Frequently Asked Questions
Why is CAD drafting necessary, and what does it entail?
CAD drafting is the creation of technical drawings using software like AutoCAD, replacing manual drafting with digital precision. It ensures accurate dimensions, easy revisions, and standardised documentation for construction and manufacturing.
What is the turnaround time for CAD drafting projects?
Simple projects (PDF to DWG): 24–48 hours per drawing
Large projects: Delivery schedules are defined based on scope and complexity
Are you able to work with scanned drawings or hand sketches?
Yes. We regularly convert:
Hand sketches
Scanned drawings
PDFs and markups
Legacy DGN files
Into clean, standardised AutoCAD DWG drawings.