BIM Modeler - HVAC

Deerns is a multinational consultancy, design, and engineering firm specializing in high-end MEP (Mechanical, Electrical & Plumbing) advisory, design, and engineering for mission-critical and high-tech facilities.

With a legacy of 96+ years, Deerns delivers world-class solutions across sectors such as data centers, healthcare, life sciences, microelectronics, and airports.

With approximately 750 experts across 17 offices in 10 countries, Deerns provides services ranging from strategic consulting and master planning to specialist engineering, sustainability consulting, and digital roadmaps. We are driven by our core values: entrepreneurship, design reputation, integrity, cooperation, and competence. 

We are looking for an experienced BIM Modeler specializing in Mechanical (HVAC) systems.

The selected candidate will be responsible for creating, updating, and coordinating BIM models for MEP services while ensuring compliance with project standards, BIM workflows, Level of Development (LOD), and client requirements.

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  Develop and maintain BIM models for HVAC systems including:

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    Ductwork

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    Ventilation systems

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    Chilled water piping

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  Utilize Autodesk Revit to create accurate and detailed 3D models

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  Interpret design inputs, drawings, and project documentation

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  Coordinate with multidisciplinary teams including:

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    Plumbing & Firefighting

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    Electrical & ELV

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    Architectural

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    Structural

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  Generate Combined Services Drawings (CSDs)

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  Perform clash detection and resolution using Navisworks Manage or similar tools

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  Extract drawings, schedules, and quantity take-offs from BIM models

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  Ensure all drawings and documentation are updated and controlled throughout the project lifecycle

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  Support BIM Coordinator/Manager in:

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    Model audits

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    Quality checks

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    Documentation

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  Collaborate with project teams to ensure timely delivery of BIM outputs

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  Provide regular progress updates to reporting managers/superiors

• Autodesk Revit (Mandatory)

• Navisworks Manage (Clash Detection)

• AutoCAD (Basic)

• ACC and other cloud collaboration platforms

• ITI / Diploma / Degree in Mechanical Engineering or a related field

• 1–2 years of experience in BIM modelling for Mechanical (HVAC) systems

• Knowledge of relevant codes and standards such as:

  • ASHRAE

  • SMACNA

• Design experience will be an added advantage

• Ability to work independently as well as in a team environment

• Experience working on international projects

• Self-driven, disciplined, punctual, and hardworking

• Basic knowledge of Revit plugins for automation

• Strong written and verbal communication skills in English

• Ability to manage multiple tasks and meet deadlines