Design Engineer (ACMV)

Addcel has been delivering deep value to clients across Semi-con, Pharmaceutical, Data Centers & Oil & Gas industries since 2010.

Specialising in Design & Build of process utility systems, prefabrication/ DFMA, facility & plant maintenance and construction implementation, we take pride and passion in all that we do.

Job Description

• Responsible for the complete design and engineering of ACMV systems, from initial design concept through to detailed design and project implementation.
• Develop and coordinate complete ACMV systems, including air-conditioning, mechanical ventilation, chilled water systems, ductwork, piping, pumps, AHU, FCU, cooling towers, chillers, exhaust systems, fresh air systems, and associated equipment.
• Perform ACMV engineering calculations including cooling load, heat load, ventilation requirements, air quantity, duct sizing, pipe sizing, pump head, pressure loss, equipment capacity, and system balancing.
• Develop practical and cost-effective ACMV design solutions based on project requirements, site conditions, specifications, and applicable standards.
• Prepare and review ACMV layouts, schematics, single-line diagrams, detailed drawings, equipment schedules, and technical submissions.
• Review project specifications, tender drawings, design requirements, and consultant drawings to ensure complete understanding of the ACMV scope.
• Coordinate ACMV systems with structural, architectural, electrical, piping, fire protection, and other engineering disciplines.
• Ensure proper system integration, equipment arrangement, accessibility, maintenance requirements, and constructability.
• Review shop drawings, technical submissions, material proposals, and engineering calculations.
• Provide technical support to project and site teams and resolve design, coordination, and installation issues.
• Conduct site inspections and verify that ACMV installations are in accordance with approved designs and project requirements.
• Liaise with clients, consultants, suppliers, subcontractors, and internal project teams on technical and design matters.
• Assist with testing, commissioning, troubleshooting, balancing, and handover of ACMV systems.
• Ensure designs comply with relevant Singapore codes, standards, authority requirements, project specifications, and safety requirements.
• Take ownership of assigned design work and ensure engineering deliverables are completed accurately and within project timelines.

To be a good fit, you would possess these qualities and skills

• Degree in Mechanical Engineering or a related discipline.
• Minimum 3 years of relevant ACMV design and engineering experience.
• Must have strong and comprehensive knowledge of the full ACMV system, from design concept and calculations through to installation, testing, commissioning, and operation.
• Strong understanding of chilled water systems, air-conditioning systems, mechanical ventilation, fresh air systems, exhaust systems, ductwork, chilled water piping, pumps, AHU, FCU, chillers, cooling towers, and associated ACMV equipment.
• Able to independently carry out ACMV design calculations, equipment selection, system sizing, and technical design development.
• Proficient in AutoCAD; knowledge of Revit MEP / BIM will be an advantage.
• Able to read, understand, and interpret MEP drawings, specifications, schematics, and technical documents.
• Familiar with relevant Singapore codes, standards, authority requirements, and ACMV industry practices.
• Experience in semiconductor, data centre, pharmaceutical, industrial projects will be an advantage.
• Strong technical knowledge with good problem-solving and engineering judgement.
• Good coordination and communication skills with clients, consultants, suppliers, subcontractors, and site teams.
• Able to work independently and take full ownership of design responsibilities.
• Proactive, detail-oriented, and committed to delivering quality engineering solutions.