Job Summary

The AHU AutoCAD Draftsman is responsible for preparing detailed manufacturing, fabrication, assembly, and general arrangement drawings for Air Handling Units (AHUs) using AutoCAD. The role involves converting engineering designs into accurate production drawings, coordinating with design and production teams, and ensuring compliance with project specifications, industry standards, and company requirements.

Key Responsibilities

Design & Drafting

• Prepare detailed AHU fabrication and assembly drawings using AutoCAD.

• Develop General Arrangement (GA) drawings, sectional views, and shop drawings.

• Create detailed drawings for AHU panels, frames, coils, drain pans, filters, fan sections, and access doors.

• Prepare bill of materials (BOM) and component schedules from approved designs.

• Generate manufacturing drawings suitable for production and assembly teams.

• Modify and update drawings based on engineering revisions and client comments.

• Ensure drawing accuracy, dimensions, tolerances, and compliance with project specifications.

Coordination

• Coordinate with HVAC Design Engineers, Production Engineers, and Procurement teams.

• Review project requirements, technical specifications, and approved submittals.

• Clarify design details with engineering teams before issuing production drawings.

• Support production and quality departments in resolving drawing-related issues.

Documentation Control

• Maintain drawing revision records and document control procedures.

• Organize and archive project drawings according to company standards.

• Ensure all drawings are issued with proper revision status and approval records.

Continuous Improvement

• Develop and maintain standard AHU drawing templates and libraries.

• Support implementation of drafting standards and best practices.

• Assist in design optimization to improve manufacturability and cost efficiency.

Qualifications

• Diploma or Degree in Mechanical Engineering, Drafting Technology, or related field.

• Minimum *2–5 years* of experience in HVAC, AHU, or sheet metal fabrication drafting.

• Proficiency in AutoCAD 2D (AutoCAD 3D knowledge is an advantage).

• Experience in AHU manufacturing, HVAC equipment, or sheet metal fabrication preferred.

Technical Skills

• Strong knowledge of Air Handling Unit (AHU) construction and components.

• Ability to read and interpret HVAC drawings and specifications.

• Knowledge of sheet metal fabrication processes.

• Understanding of HVAC standards and industry practices.

• Familiarity with AHRI, ASHRAE, Eurovent, or relevant HVAC standards is preferred.

• Experience preparing fabrication drawings and BOMs.

• Knowledge of DXF generation for CNC punching and laser cutting is an advantage.

Software Skills

• AutoCAD (Mandatory)

• Autodesk Inventor / SolidWorks (Preferred)

• Microsoft Office Suite

• ERP/MRP software knowledge is an advantage

  
  

Desired Candidate Profile

Required Competencies

• Excellent drafting and detailing skills.

• Strong attention to detail and accuracy.

• Good communication and coordination skills.

• Ability to manage multiple projects and meet deadlines.

• Problem-solving and analytical thinking.

• Team-oriented with a proactive approach.

Key Performance Indicators (KPIs)

• Accuracy of issued drawings.

• Number of drawing revisions due to drafting errors.

• Timely completion of project drawings.

• Production support effectiveness.

• Compliance with project specifications and drafting standards.

• Quality of BOM and manufacturing documentation.

Preferred Industry Experience

• AHU Manufacturing

• HVAC Equipment Manufacturing

• FCU Manufacturing

• Ducting and Sheet Metal Fabrication

• MEP Contracting

Salary Grade

As per company policy and experience.

Employment Type

Full-Time

Location

Factory / Engineering Office / Manufacturing Facility