When planning a convention center, convention center partition track drawings are essential for coordinating the overhead track system with floor box interfaces. These drawings show how movable partition panels, which are top-hung and move without a continuous floor running track, align with recessed floor boxes that provide power, data, or audio-visual services. Cost and maintenance requirements depend on the selected configuration, finish and project conditions and require project-specific confirmation.
This article provides a procurement-focused framework for evaluating and coordinating partition track drawings at floor box locations. It explains the types of drawings involved, the information required, and the coordination steps needed—all while respecting the boundaries of what can be confirmed without project-specific evidence.
Why Floor Box Interfaces Matter in Movable Partition Design
Movable partitions allow flexible space division in convention centers, ballrooms, and meeting rooms. Because EBUNGE panels are individually movable and suspended from a top track, they cross the opening without a floor track, leaving the floor clear. This design is advantageous for floor box placement, but it also introduces coordination challenges.
Floor boxes are typically installed flush with the finished floor to provide services. When a partition is parked or stacked, the floor boxes must not interfere with the panel stacking area. When the partition is extended, the panels must not obstruct access to the boxes. The suitability of each route and parking arrangement depends on the approved layout, circulation, ceiling interfaces and operating sequence.
Understanding the Top-Hung System
In a top-hung movable partition system, each panel hangs from a trolley that runs inside an overhead track. The track is supported by the building structure above the ceiling. Because there is no floor track, the floor surface remains uninterrupted, which is ideal for convention centers where floor boxes are common. However, the absence of a floor guide means that the panels must be carefully aligned and stabilized by the overhead system alone, making the track layout and support critical.
Floor Box Types and Their Placement
Floor boxes can be rectangular or round, flush or recessed, and may contain electrical outlets, data ports, or AV connections. Their placement is usually determined by the room layout and the intended use of the space. In a divisible convention hall, floor boxes are often located in a grid pattern to serve various room configurations. The partition track drawings must account for these boxes to ensure that panels can move freely and park without covering the boxes when not in use.
Key Drawings That Specify Partition Track and Floor Box Interfaces
Several types of drawings are used to specify and coordinate partition track with floor box interfaces. Each serves a different purpose and is reviewed at different project stages.
Share the opening dimensions, room layout and intended operating sequence for review.
Architectural Reflected Ceiling Plans
The reflected ceiling plan (RCP) is a primary drawing that shows the ceiling layout as if viewed from above. It includes the location of the overhead track, ceiling grid, lighting, and other ceiling-mounted elements. For partition coordination, the RCP indicates where the track will run and how it aligns with the room layout below. Floor boxes are not typically shown on the RCP, but the track location is essential for understanding where partitions will move.
Floor Finish Plans and Floor Box Layouts
Floor finish plans show the type of flooring and often include the location of floor boxes. These plans are used to coordinate with the partition stacking areas. If the stacking area is near a wall, the floor boxes must be positioned to avoid being covered by the stacked panels. The floor plan should be overlaid with the partition stacking layout to check for conflicts.
Partition Elevation and Section Drawings
Elevation and section drawings show the partition system in detail, including the track profile, panel height, and how the panels seal at the floor. While the top-hung system does not require a floor track, there may be a floor seal or a small guide at the bottom of the panels. These drawings clarify the interface between the panel bottom and the floor, which is important near floor boxes.
Coordination Drawings (Combined Services)
These drawings are used to resolve clashes between the partition track and other building services, such as ductwork, piping, or cable trays above the ceiling. The exact overhead route and support arrangement must be confirmed by the responsible project team from coordinated drawings.
Shop Drawings and Installation Details
Shop drawings are prepared by the partition manufacturer or installer and provide detailed information about the track system, including support spacing, connection details, and clearances. These drawings are critical for verifying that the track can be installed without interfering with floor boxes. They also show the stacking configuration and the path of travel for the panels.
What Information Is Required for Partition Track Drawings?
To prepare accurate partition track drawings, the project team must provide specific information. Additionally, the location of floor boxes and other floor-mounted services must be documented.
Room Layout and Partition Configuration
The room layout defines the opening sizes, the number of panels, and how they divide the space. For convention centers, this often includes multiple partition runs that can create various room sizes. The track layout must accommodate straight runs, turning routes, and stacking areas, all of which are reviewed from the layout.
Ceiling and Structural Information
The drawings must show the ceiling height, the type of ceiling (e.g.,
Floor Box Locations and Service Requirements
Floor box locations must be provided to the partition designer. This includes the exact coordinates, the size of the boxes, and the type of services they provide. This information is used to ensure that the partition stacking area does not cover the boxes and that the panels can be moved without hitting them.
Coordination Steps for Project Teams
Here are the steps to ensure that partition track drawings align with floor box interfaces.
Step 1: Share the Floor Plan with Floor Box Locations
Early in the design, provide the partition supplier with a floor plan that includes the exact location of all floor boxes.
Step 2: Review Track Routes and Stacking Areas
Using the layout, the supplier will propose straight, turning, and stacking routes. These must be reviewed by the project team to ensure they are feasible and do not interfere with floor boxes or other elements.
Step 3: Conduct a Clash Detection Review
In a BIM environment, clash detection can identify conflicts between the track, supports, and floor boxes. Any clashes are resolved before installation.
Step 4: Confirm Support Points and Structural Integration
Review the ceiling interface, panel route and stacking position together.
This is a project-specific requirement and cannot be assumed.
Step 5: Document All Interfaces in Shop Drawings
All coordination decisions should be documented in the shop drawings. These drawings become the reference for installation and future maintenance.
Finish Options and Their Impact on Drawings
Movable partitions can be finished with laminate, melamine, fabric, leather, glass, or other approved surfaces. However, the finish itself does not change the track layout or floor box coordination.
Pass-Door Requirements
If a pass-door is required within a partition panel, this must be shown on the drawings. The location of the pass-door should be coordinated with the floor box layout to ensure that the door swings do not conflict with the boxes.
Project Documentation and Confirmation Boundaries
It is important to understand what can and cannot be confirmed without project-specific evidence.
Acoustic Considerations
Structural and Dimensional Confirmations
The supplier can provide guidance, but final approval rests with the project team.
Frequently Asked Questions
What drawings are needed to coordinate partition track with floor boxes?
You need the reflected ceiling plan, floor finish plan with floor box locations, partition elevations, and coordination drawings that combine all services. These are used to ensure the track and stacking areas do not conflict with floor boxes.
How do I show floor boxes on partition track drawings?
Floor boxes should be indicated on the floor plan with their exact coordinates and dimensions. The partition supplier will use this information to design the stacking area and track route, ensuring that the boxes are not covered or obstructed.
Can floor boxes be located under the partition stacking area?
The drawings should be reviewed to avoid this situation.
What is the role of the structural engineer in partition track drawings?
They review the support points and ensure that the loads are safely transferred to the structure.
How are acoustic requirements addressed in the drawings?
What information must I provide to the partition supplier for drawing preparation?
This information allows the supplier to prepare accurate track and stacking drawings.
Conclusion and Next Steps
Coordinating convention center partition track with floor box interfaces requires a clear set of drawings and a collaborative process.
Remember that every project is unique. For more information about our movable partition systems and to discuss your project, contact our team. You can also explore our product range and view project examples to see how we have helped other venues achieve flexible spaces.
Continue Exploring
More Cost and Planning Guides
- Newer guideWhat Drawings Specify Exhibition Hall Partition Track at Wall-Mounted Rigging Motor Control Junctures
- Earlier guideMovable Wall Submittals: A Review Sequence for Project Consultants
- Related guideWhat Drawings Specify Community Hall Partition Track at Ceiling-Mounted Ladder Storage Racks
- Related guideWhat Drawings Specify Function Room Partition Stacking Pockets at Ceiling-Mounted Rigging Point Zones