Quantity Surveyor / Drafter – ACMV / Air-Conditioning & Ducting

Job Title

Quantity Surveyor / Drafter

Department

Projects / Commercial / Technical

Job Type

Full-Time

Job Description

We are looking for a Quantity Surveyor / Drafter to support our ACMV, air-conditioning and ducting projects. The candidate will be responsible for quantity take-off, cost estimation, preparation of quotations, tender documentation, and technical drawings for project execution.

Key Responsibilities

Quantity Surveying / Commercial

• Prepare quantity take-offs and material quantity calculations from drawings.
• Prepare project cost estimates, quotations and tender submissions.
• Review drawings, specifications and contract documents.
• Prepare Bills of Quantities (BOQ) and material schedules.
• Monitor project quantities, variations and additional works.
• Prepare variation orders and supporting documentation.
• Check subcontractor and supplier quotations.
• Compare material and equipment prices and obtain quotations from suppliers.
• Assist in preparing progress claims and payment submissions.
• Track project costs and assist in maintaining project budgets.
• Maintain proper records of project costs, measurements, quotations and contracts.
• Coordinate with project managers, engineers, suppliers, subcontractors and clients.

Drafting / Technical

• Prepare ACMV, air-conditioning and ducting shop drawings.
• Prepare installation and coordination drawings based on project requirements.
• Produce detailed drawings for ducting, chilled water piping, FCU, AHU, VRV/VRF and other ACMV systems.
• Prepare as-built drawings upon project completion.
• Revise drawings according to site conditions and consultant/client comments.
• Coordinate drawings with architectural, structural, electrical and other M&E services.
• Conduct site measurements and verify existing conditions where required.
• Ensure drawings comply with project specifications and relevant standards.

Project Support

• Assist the Project Manager and Engineer with project documentation.
• Attend site meetings and coordination meetings when required.
• Liaise with consultants, main contractors, suppliers and subcontractors.
• Assist with material submission and technical documentation.
• Ensure all drawings, measurements and commercial documents are properly updated and filed.

Requirements

• Diploma/Degree in Quantity Surveying, Building, Civil Engineering, Mechanical Engineering, M&E Engineering or a related field.
• Minimum 2–3 years of relevant experience in ACMV, M&E, air-conditioning or construction projects preferred.
• Experience in quantity take-off, BOQ, costing and tender preparation.
• Proficient in AutoCAD and able to prepare technical/shop drawings.
• Knowledge of ACMV systems, ducting, chilled water piping and air-conditioning equipment will be an advantage.
• Familiar with construction drawings and M&E coordination drawings.
• Ability to read and interpret technical drawings, specifications and project documents.
• Good knowledge of MS Office, particularly Excel and Word.
• Good communication, coordination and negotiation skills.
• Able to work independently and meet project deadlines.
• Willing to travel to project sites when required.
• Singapore construction/ACMV experience will be an added advantage.

Preferred Skills

• AutoCAD
• Microsoft Excel
• Quantity Take-Off
• BOQ Preparation
• Cost Estimation
• Tender Preparation
• Shop Drawing Preparation
• As-Built Drawing
• ACMV / M&E Coordination
• Variation Order Preparation
• Progress Claim Support

Working Environment

The position will involve both office and project-site work. The successful candidate should be comfortable coordinating with project teams and visiting construction sites when required.