Virtual Design & Construction (VDC)

Building Information Modeling extends beyond 3D design coordination by integrating project schedules and cost information within a connected digital environment. BIM 4D and 5D workflows enable project teams to visualize construction sequencing, evaluate project phasing, develop quantity-based estimates, and support project planning activities throughout the construction lifecycle.

Neilsoft supports project teams with BIM-enabled scheduling, planning, quantity take-offs, cost planning, and project monitoring services to facilitate informed decision-making across design and construction phases.

BIM 4D – Scheduling & Monitoring

Construction Planning & Simulation

Visualization of construction activities to support project planning and schedule review.

4D Construction Simulation
Construction Sequencing
Project Phasing Visualization
Schedule-linked BIM Models
4D Pre-Bid Presentations
4D Construction Estimation Videos
CPM Schedule Integration
Critical Path Visualization
Baseline vs. Actual Progress Comparison
Look-Ahead Planning (2-Week / 6-Week)
Construction Work Packaging Visualization
Site Logistics & Temporary Works Planning
Crane & Equipment Movement Simulation

Asset Planning Simulation

Simulation of asset development activities to support planning and stakeholder reviews.

Asset Development Planning
Project Phasing Reviews
Schedule Visualization
Milestone-Based Simulations

Operations & Maintenance Simulation

Support for visualizing operational and maintenance activities throughout the asset lifecycle.

4D Operations Planning
Maintenance Activity Simulations
Facility Upgrade Planning
Asset Lifecycle Visualization

Demolition & Renovation Planning

Simulation of demolition, renovation, and phased redevelopment activities.

Demolition Sequencing
Renovation Planning Simulations
Site Logistics Visualization
Phased Redevelopment Reviews

BIM 5D – Cost Planning & Monitoring

Quantity Take-Offs

Extraction of project quantities directly from BIM models to support estimation and planning activities.

Model-Based Quantity Take-Offs
Quantity Validation & Verification
Discipline-wise Quantity Reporting
Real-Time Quantity Updates

Cost Planning & Estimation

Support for developing cost estimates and budget planning based on BIM model data.

Bid Cost Estimation Support
Cost-Loaded Scheduling
Budget Planning Inputs
Cost Planning Reviews
Parametric Cost Estimation

Cost Monitoring & Analysis

Integration of project costs with BIM models to support ongoing project monitoring.

Cost Tracking Support
Cost Impact Assessment
Cost Forecasting
Budget Monitoring Workflows
Variation Impact Evaluation
Scope Change Quantification

Risk & Value Analysis

Evaluation of cost-related project scenarios and dependencies to support informed decision-making.

Schedule and Cost Dependency Analysis
Risk Assessment Support
Scenario-Based Cost Evaluation
Value Engineering Support