4D/5D Modelling Lead
Parsons Corporation
Date: 1 day ago
City: Riyadh
Contract type: Full time

In a world of possibilities, pursue one with endless opportunities. Imagine Next!
When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with intelligent, diverse people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We’ve got what you’re looking for.
Job Description
Parsons is looking for an amazingly talented 4D/5D Modelling Lead to join our team!
What You’ll Be Doing
4D and 5D Modelling Leadership:
We truly invest and care about our employee’s wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest—APPLY TODAY!
Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to https://www.parsons.com/fraudulent-recruitment/.
When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with intelligent, diverse people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We’ve got what you’re looking for.
Job Description
Parsons is looking for an amazingly talented 4D/5D Modelling Lead to join our team!
What You’ll Be Doing
4D and 5D Modelling Leadership:
- Lead the development and implementation of 4D (time) and 5D (cost) models, integrating these models with the overall BIM workflow to enhance the project’s efficiency and control.
- Coordinate with project teams, including designers, engineers, and construction managers, to ensure accurate and up-to-date integration of schedules (4D) and cost data (5D) within the model.
- Ensure that the 4D and 5D models are effectively utilized to manage and track project timelines, resources, and costs, allowing for optimized decision-making and progress tracking.
- Work closely with the BIM team to align 4D/5D models with the project’s overall 3D BIM models, ensuring seamless integration between design, construction, and operational phases.
- Oversee the data exchange between the BIM software and project scheduling tools (e.g., Primavera P6, MS Project) and cost estimation systems.
- Collaborate with other modelling leads (e.g., Structural, MEP, Civil) to ensure that all disciplines are effectively incorporated into the 4D/5D models, enhancing the accuracy of the project’s schedule and cost analysis.
- Collaborate with project managers and schedulers to translate the project schedule into a 4D model, visually representing project activities over time.
- Ensure that the schedule is optimized within the 4D model, and that any delays, bottlenecks, or critical milestones are identified and communicated effectively.
- Continuously update the 4D model to reflect changes in the project timeline, ensuring that the project stakeholders have an accurate, real-time view of project progress.
- Integrate cost data into the 5D model, ensuring that all project costs (including labor, materials, and equipment) are tracked and represented in relation to project activities and milestones.
- Work closely with the Cost Control Team to ensure that the 5D model reflects accurate cost forecasts and budget updates, supporting decision-making and providing visibility into potential cost overruns or savings.
- Use the 5D model to facilitate value engineering discussions and help identify cost-saving opportunities without compromising quality or schedule.
- Act as the primary liaison between various project stakeholders, ensuring that the 4D and 5D models are aligned with the needs of the design, construction, and operations teams.
- Conduct regular meetings and workshops with internal and external stakeholders to gather input, address issues, and ensure that the 4D/5D models continue to meet project objectives.
- Provide training and guidance to team members on how to effectively use the 4D/5D models for scheduling and cost management.
- Oversee the creation of visualization tools and dashboards that utilize the 4D and 5D models to communicate project status, potential risks, and opportunities to senior leadership, clients, and other stakeholders.
- Provide insights and recommendations based on the 4D/5D models to support project decision-making, improve project performance, and ensure project milestones and budgets are met.
- Use the models to prepare reports for progress updates, presentations, and decision-making, making complex data accessible and easy to understand for all stakeholders.
- Ensure that the integrity of the 4D and 5D models is maintained throughout the project lifecycle, ensuring they remain accurate, up-to-date, and free of errors.
- Conduct regular model audits to ensure compliance with industry standards, project requirements, and best practices in 4D/5D modelling.
- Develop and enforce best practices for model management, ensuring consistency and accuracy across all project documentation.
- Stay up-to-date with the latest trends and advancements in 4D/5D modeling technologies and methodologies.
- Implement innovative tools and techniques to enhance the effectiveness of the 4D/5D models, such as integrating augmented reality (AR) or virtual reality (VR) to visualize project timelines and costs.
- Explore and propose opportunities for integrating emerging technologies (e.g., AI, machine learning) to improve the accuracy and predictive capabilities of 4D/5D models.
- Education:
- Bachelor’s degree in Civil Engineering, Construction Management, Architecture, Project Management, or a related field.
- Master’s degree or relevant certifications (e.g., PMI-PMP, APM, LEED) is a plus.
- Experience:
- Minimum of 10 years of experience in BIM, with at least 5 years focused on 4D/5D modelling for large-scale infrastructure projects.
- Proven experience with BIM software such as Revit, Navisworks, Tekla, or similar platforms, and integration with project scheduling tools (e.g., Primavera P6, MS Project).
- Strong understanding of cost estimation techniques and project scheduling practices, with the ability to effectively integrate these aspects into the 5D/4D models.
- Skills & Knowledge:
- Expertise in 4D (time) and 5D (cost) modelling techniques, including the ability to merge project schedules and cost data into interactive and dynamic models.
- Strong knowledge of BIM and the ability to manage complex 3D models and integrate them into broader project management processes.
- Proficiency in using project management and cost estimation software (e.g., Primavera P6, MS Project, CostX, Procore).
- Strong problem-solving skills, with the ability to identify project risks, delays, and cost issues using 4D/5D models.
- Exceptional communication skills, with the ability to collaborate effectively with internal and external stakeholders, including clients, contractors, and project teams.
- Certifications:
- Certification in BIM, PMI-PMP, or APM.
- Advanced Revit and Navisworks certification or other relevant BIM qualifications.
- Industry Experience:
- Experience in large infrastructure projects (e.g., transportation systems, airports, utilities, highways).
- Experience with integrating BIM models into broader project management workflows (e.g., scheduling, budgeting, cost control).
- Technological Expertise:
- Familiarity with advanced BIM visualization tools (e.g., V-Ray, Lumion, Enscape) and the integration of virtual reality (VR) or augmented reality (AR) for project visualization.
- Knowledge of emerging technologies such as AI, machine learning, and their applications in 4D/5D modeling.
We truly invest and care about our employee’s wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest—APPLY TODAY!
Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to https://www.parsons.com/fraudulent-recruitment/.
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