Manage builderswork openings directly in your MEP design workflow

Model-based coordination for openings across MagiCAD for Revit, AutoCAD, and BricsCAD

Managing builderswork openings is one of the most critical and recurring coordination tasks in MEP design. Late or incorrect openings regularly lead to site queries, redesign, and avoidable changes during construction.

MagiCAD’s Builderswork Openings toolset feature enables a model-based approach, allowing openings to be managed directly from the MEP model across MagiCAD for Revit, MagiCAD for AutoCAD, and MagiCAD for BricsCAD. This reduces coordination delays, site queries, and late-stage changes.

The same design logic applies regardless of the platform, allowing MEP designers to manage openings as part of their normal modelling workflow.

Moving builderswork coordination upstream into MEP design

The operational value of managing builderswork openings directly in the MEP model lies in shifting coordination from a reactive, site-driven task to a controlled design activity.

When openings are defined based on actual system geometry, clearances, and engineering rules, coordination improves across disciplines and late-stage changes are reduced. Embedding openings into the MEP workflow shortens feedback loops between MEP, structural, and architectural design and improves constructability by resolving issues where they originate — in the model rather than on site.

Builderswork openings are defined directly from the MEP model

Builderswork openings in MagiCAD are generated based on the actual MEP systems designed in the model. Openings are not created through manual annotations, 2D mark-ups, or late coordination requests, but through the engineering information already present in the MEP design.

This approach ensures that:
• Openings reflect real system sizes and routes
• Coordination is based on design intent rather than assumptions
• Changes in MEP systems can be reflected systematically

As a result, openings become a managed part of the design process rather than a downstream coordination issue.

Rule-based builderswork openings support consistent design across platforms

Builderswork openings can be created automatically using rule-based logic in all MagiCAD environments. Designers define parameters such as size classes, offsets, tolerances, and system-specific behaviour.

This rule-based approach supports:
• Repeatable and consistent opening definitions
• Reduced manual work in large or complex projects
• Alignment with office standards and project requirements

Because the same principles apply in MagiCAD for Revit, AutoCAD, and BricsCAD, teams can maintain consistent coordination practices even when working across different platforms.

Manual builderswork openings support exceptional and renovation cases

Automatic rules do not replace engineering judgement. Manual builderswork openings are available for situations where structures, renovation constraints, or special conditions require case-specific solutions.

This is particularly relevant in:
• Refurbishment and renovation projects
• Structurally constrained buildings
• Projects with non-standard construction details

Manual definition is a controlled and integrated part of the builderswork workflow, ensuring flexibility without losing overall coordination control.

Free Revit add-in enables wider coordination without licence barriers

Architectural and structural designers can review and manage builderswork openings using a free Revit add-in, without requiring a MagiCAD licence. This enables wider project participation without additional cost or setup.

This supports model-based collaboration by:
• Eliminating the need for separate opening drawings
• Reducing interpretation errors and informal communication
• Making opening coordination transparent and traceable

Coordination remains in the model, not in emails, screenshots, or marked-up PDFs.

Exporting builderswork openings as a dedicated IFC model

Builderswork openings can also be exported as a dedicated IFC openings model with all required data embedded for coordination and downstream use.

This enables:
• clear communication of opening requirements across project stakeholders
• integration with coordination workflows beyond the authoring platform
• use of openings data in construction planning and verification

Exporting the IFC openings model is supported across MagiCAD for Revit, AutoCAD, and BricsCAD, ensuring consistent data delivery regardless of the design environment.

Why builderswork openings matter in MEP design

Builderswork openings address one of the most common causes of rework in MEP projects: late or incorrect opening coordination. When openings are defined early and managed as part of the MEP model, coordination improves and construction-phase risks are reduced.

Builderswork openings toolset as part of MagiCAD Common Tools

Builderswork openings toolset is included in the MagiCAD Common Tools, which provide shared productivity and coordination functions alongside the core MagiCAD MEP design modules. These tools support efficient everyday design workflows and help facilitate coordination between project participants across disciplines and platforms.

Learn how MagiCAD supports coordinated builderswork openings as part of your MEP design workflow.