PREVIEW ONLY — not live. Awaiting Andy approval. Do not index.
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← Updates · November 2026 release

How Many People Fit in an Assembly Area?

Draw a closed area on your EasySiteSI site plan, turn on Capacity (estimate), and the app estimates how many people fit from the area and a density per square metre. It is a planning estimate only — not an approved capacity.

Open the sample site plan (no sign-up) Start your own site plan

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How the estimate works

EasySiteSI measures the drawn area in square metres, then multiplies by a density you choose in the area properties (named presets plus a custom option). The result is shown as an estimated number of people on the map and can appear in exports when capacity is enabled.

Density figures — pending Andy confirmation before go-live. Live app code (v31.08, marker CAPINV_V3100_OK) defines presets Standing / Seated / Dense standing / Custom, with default mode Standing. Exact people-per-m² values for public copy are held back in this preview until Andy confirms. Do not treat any number on this draft page as approved marketing copy yet.

Steps

  1. Draw the area. Trace a closed area for your muster point or assembly area on the satellite map.
  2. Name it. Use a clear name such as Assembly Point.
  3. Turn on Capacity (estimate). Open the area properties and enable Capacity (estimate), then choose a density preset.
  4. Read the estimate. Check the estimated headcount against the approved capacity for the venue or site, exits and your emergency plan.
Screenshots needed (parent browser / Andy).
Capture 4 frames from a new fictional demo plan labelled “Example site plan – demo only”:
(1) empty map with area tool starting · (2) named Assembly Point area · (3) Capacity (estimate) panel with density preset visible · (4) estimate callout on map.
Log the example plan as E8 in STATUS.md Example plans log. Do not invent screenshots.

Watch the Short

Prefer YouTube? Watch on YouTube. Related release notes: Crane types, assembly capacity and custom objects.

Caveat

This is an estimate. Always check against the approved capacity for the venue or site and your emergency plan.

Who it’s for

Event organisers laying out holding areas, councils reviewing event or site logistics plans, and builders planning site muster points.

FAQ

Is the EasySiteSI capacity figure an approved capacity?

No. It is an estimate only. Always check against the approved capacity for the venue or site and your emergency plan.

Who is assembly area capacity for?

Event organisers, councils and builders who need a quick planning estimate for muster points or holding areas on a site logistics plan.

Does EasySiteSI replace an emergency or crowd management plan?

No. EasySiteSI is a planning and communication tool. It does not replace approvals, emergency plans or professional crowd advice.

Try it

Open the sample site plan (no sign-up) Start your own site plan

Sign in with your email for a 30-day Pro trial. No card needed.

Watch more on YouTube → youtube.com/@EasySiteSI