Drafter

SUNMAN SOLUTION ENGINEERING PTE. LTD.

Job Summary

The Drafter is responsible for preparing detailed shop drawings and technical plans for HVAC ducting systems in construction projects. This role ensures accuracy, compliance with project specifications, and coordination with engineers, contractors, and other trades.

Key Responsibilities

Prepare detailed shop drawings for ducting systems based on project specifications, tender drawings, and engineering designs

Produce layout drawings, sections, and installation details using AutoCAD, Revit, or other drafting software

Coordinate drawings with other building services (MEP), architectural, and structural layouts

Revise drawings according to client comments, consultant feedback, and site conditions

Generate as-built drawings upon project completion

Assist in quantity take-off (QTO) and material estimation for ductwork fabrication and installation

Ensure drawings comply with local codes, standards, and project requirements

Liaise with project engineers, site supervisors, and subcontractors to resolve technical issues

Maintain proper documentation and version control of all drawings

Support project teams with technical drafting and design updates

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