EventDiagram/Example floor plans/Concert and show floor plans/GA Concert — Exhibit Hall A
GA Concert — Exhibit Hall A
2,400 standing, with a 7′ pit, a 20′ egress lane and no sightline through a column.
Halcyon Exhibition Hall · Exhibit Hall A · 200′ × 140′, 30′ ceiling

Why it is laid out this way
- The deck sits in the 30′ strip north of the column grid, so not one of the nine columns stands between the crowd and the stage.
- A 7′ pit between deck and barricade — enough for a photographer, a medic and a crew member to pass each other, which 4′ is not.
- A 20′ egress lane is held clear to every one of the six south door pairs; the four dock doors stay production-only all night.
What the plan measures
Capacity2,400 standing
SetupGA floor, barricade and pit
Seats placed0
Objects placed93
Event space200′ × 140′, 30′ ceiling
Floor area28,000 ft²
Event typeConcert · Corporate
The room it is drawn in
The event space is surveyed once and every diagram of it inherits this. It is why the plan above can be checked at all.
6points in the traced perimeter
9built features, each with a real height
10typed doors, with swings
Enclosed room. Floor: polished concrete. Walls: paint.
More at Halcyon Exhibition Hall
Other concert plans
- Comedy Night — The Taproom — 40 at cabaret rounds on 9′ centres — stand-up wants the room tight, not comfortable.
- Premiere Screening — Vellum Studio — 96 in six rows, with the back row 25′ from a 14′ screen and the bar built before the film.
Collections this plan is in
- Concert and show floor plans — 4 plans · A general-admission concert, a comedy room, a premiere screening and a runway.
Draw your own room, to scale
Survey the space once and every setup of it comes off the same plan. Free to start, and your clients never pay to look at it.
No credit card required
