BIM Modeling & 4D Sequencing
BIM modeling and 4D sequencing turn drawings and schedules into tools your field team can actually see and understand. Constructive builds or refines 3D models that capture architectural, structural, and MEP systems at a level appropriate to the project stage, always guided by the specifications and coordination requirements. We pay particular attention to interfaces between trades, clearances, and temporary works that often cause issues later if not visualized early.
Once the model is in place, we connect it to your CPM schedule to create 4D sequences. Each activity or phase is linked to model elements so the team can watch the project build itself over time. This makes phasing, swing spaces, shutdowns, logistics routes, and elevation-by-elevation work crystal clear to superintendents, foremen, and key subcontractors.
With this combination, you can use BIM and 4D to run coordination meetings, plan site logistics, and brief the owner or end users in a way that traditional bar charts cannot provide. Clash checks and visual walk-throughs help reduce rework and RFIs, while the time-linked model supports safer planning, better access management, and more predictable handover sequences.
1 pre-construction phase
A successful project starts with a solid foundation. At Constructive, we meticulously manage all aspects of the pre-construction phase to ensure smooth project execution. Through strategic planning, risk assessment, and effective stakeholder engagement, we set the groundwork for success.
Project Objectives: Define clear goals and deliverables.
Risk Assessment: Identify potential risks and develop mitigation strategies.
Resource Allocation: Optimize labor, equipment, and financial resources for efficiency.
Conceptual Design: Our architects and engineers collaborate to develop a design that aligns with the client’s vision and project requirements.
Regulatory Compliance: Ensure designs meet local building codes, zoning regulations, and environmental standards to obtain necessary permits.
Value Engineering: Explore cost-effective alternatives without compromising quality by evaluating materials and construction methodologies.
Procurement Strategy: Determine the best procurement approach—whether traditional, design-build, or construction management.
Supplier & Contractor Selection: Conduct competitive bidding, evaluating potential partners based on cost, experience, and capability.
Contract Negotiation: Secure contracts with clear terms and conditions aligned with project objectives.
Identifying Stakeholders: Engage clients, authorities, suppliers, and community groups early in the process.
Engagement & Communication: Maintain transparent communication with all stakeholders to align expectations and address concerns.
Expectation Management: Strategize to balance stakeholder interests and project goals effectively.
2 construction phase
Our construction management approach focuses on progress tracking, resource optimization, and cost control to ensure a smooth and timely project delivery.
Scheduling: Develop a detailed project schedule using advanced project management tools to
track progress.
Progress Tracking: Monitor work completion against the schedule and take corrective action as needed.
Resource Allocation: Efficiently assign labor, materials, and equipment to prevent delays.
Time-Cost Management: Assess the financial impact of schedule changes to maintain budget control.
Budgeting: Establish a comprehensive budget covering all costs, including materials, labor, and contingencies.
Cost Tracking: Monitor expenditures and implement control measures to preventoverruns.
Change Orders: Document and manage scope changes to maintain financial accountability.
Cost Reporting: Provide stakeholders with detailed financial reports to ensure transparency.
Contract Administration: Ensure adherence to contractual agreements between all involved parties.
Documentation: Maintain organized records of contracts, change orders, and payment requests.
Dispute Resolution: Manage conflicts effectively through negotiation or mediation when necessary.
Payment Management: Implement structured payment processes tied to project milestones.
Quality Control: Continuously monitor work quality to meet project specifications and industry standards.
3 post construction phase
This final stage ensures a smooth transition from construction to operation, providing clients with a fully functional and defect-free facility.
Final Inspections: Conduct thorough testing to ensure systems function as intended.
Substantial Hand-Over & Beneficial Occupancy: Facilitate the official handover of the facility for full client operation.
Completion: Ensure all project deliverables are met.
Hand-Over: Transfer project responsibility to the client with full documentation.
Project Close-Out: Conduct final evaluations to confirm all requirements are satisfied.
Warranty Period: Continue providing support as per the agreed-upon terms.