VB Engineeringby VB Group®
Fire escape floor plans · emergency exit drawings · ISO 23601

Fire escape floor plans for your factory, drawn from the plant as it stands today

Walked first, drawn second. Every exit, route and fire extinguisher checked on site before the plan is drawn.

A fire escape plan for a factory is a displayed floor plan showing the reader’s position, the escape routes, exits, fire equipment and assembly point. VB Engineering draws them after walking the plant, so every route and exit matches the building as it stands, and lays them out to ISO 23601 with ISO 7010 symbols.
3D model of a factory floor showing evacuation routes, ISO 7010 emergency exit signs and a blocked route near a fire
Fire escape floor plan in 3D: exits, routes and ISO 7010 signs.
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The basics

What is a fire escape plan for a factory?

A fire escape plan is a floor plan fixed to the wall that shows the reader where they are standing, the escape routes, the emergency exits, the fire equipment and the assembly point. It is drawn for the spot where it hangs, so the plan is turned to match the reader's view. ISO 23601 sets how these plans are laid out, and ISO 7010 sets the symbols on them.

A factory needs one master floor plan for every floor and a displayed plan at every place people need it: entrances, stair landings, corridor junctions and large halls. Fire escape floor plans, fire exit floor plans, fire safety floor plans, emergency exit drawings and evacuation plans are names for the same document, and VB delivers each one as a DWG and PDF from a verified floor plan.

What must a factory evacuation plan show?

ElementWhat ISO 23601 asks for
You-are-here markerThe reader's exact position, on every displayed plan
OrientationThe plan turned so left on the plan is left for the reader
Escape routesPrimary and alternative routes to the nearest emergency exits, in green
Fire equipmentExtinguishers, hydrants, manual call points and first-aid points, in red, matching what is on the wall
Assembly pointWhere people gather outside, so a head count can start
Symbols and legendISO 7010 safety signs that match the signs installed, with a legend that explains each one
Size and currencyA3 (297 × 420 mm) minimum, and kept up to date after every change
Two drawings, two readers

Is a fire layout plan for the fire NOC the same as an evacuation plan?

No. A fire layout plan is a drawing submitted to the fire department with the NOC application; an evacuation plan is a displayed plan for the people inside the building. Both must show the same exits and routes, and both go wrong in the same way when the building changes and the drawings do not.

QuestionFire layout plan (NOC drawing)Evacuation plan (fire escape plan)
Who reads itThe fire department, at application and inspectionEveryone in the building, in an emergency
What it showsThe whole premises: exits, staircases, fire protection systems and equipmentOne floor or area: you-are-here, routes, exits, equipment, assembly point
FormatScaled CAD drawing, as the state fire department asks for itDisplayed sheet, A3 or larger, turned to the reader
When it is redoneNew NOC, renewal, or a change to the buildingAny change to routes, exits, equipment or occupancy

VB draws both fire plan drawings from the same site walk-down, so the drawing the fire department holds and the plans on your walls agree.

Why the base drawing matters

Can evacuation plans be made from old architect's drawings?

Only if the building has not changed since they were drawn, and in an operating factory it almost always has. VB walks every floor first and checks each exit, door, stair, route and piece of fire equipment against the drawing, then draws the plan from what is on site.

A plan drawn in software from an old layout looks correct and can still send people to a door that is now a wall. The walk-down is the part of the job that makes the plan safe to follow, and it is the part a template cannot do.

Which plants do we draw fire escape floor plans for?

Pharma plants: cleanrooms, airlocks and gowning rooms change how people can leave a production area, and auditors check the plan against them. Chemical and process plants: the assembly point and the routes to it have to account for where a release would travel. Engineering and discrete manufacturing: new machines and storage racks quietly block routes the old plan still shows. Data centres and commercial buildings: sealed halls and controlled-access doors decide which exits people can actually use.

When plants call us

When does a factory need new fire escape plans?

Factories order new evacuation plans when someone outside the plant asks to see them, or when the plant has changed and the plans on the wall have not.

Operator in cleanroom gowning working at a stainless steel reactor in a pharma production area
Fire NOC or inspectionA new NOC, a renewal or an inspection needs a layout that shows the building as it is.
Customer or GMP auditAuditors walk a route on the plan and check that the exits and equipment are where it says.
Expansion or new blockA new building, mezzanine or line moves exits and routes; every plan on that floor is now wrong.
Insurer risk surveySurveyors list missing or outdated evacuation plans among their recommendations.
Parent-company standardGroup EHS standards and ISO 45001 emergency preparedness ask for current, displayed plans.
Layout changes over the yearsRacking, partitions and machines added one at a time block routes the old plan still shows.

Which standards and codes apply to factory evacuation plans?

ISO 23601:2020 sets how a displayed evacuation plan is laid out, ISO 7010 sets its safety symbols, and the National Building Code of India (NBC 2016, Part 4) sets the exits, travel distances and exit signs the plan has to show.

Standard or codeWhat it means for your plans
ISO 23601:2020Design principles for displayed escape and evacuation plans: you-are-here marker, orientation to the reader, colours, legend, A3 minimum size and keeping plans current.
ISO 7010The registered safety signs (emergency exit, fire extinguisher, assembly point and others) used on the plan, matching the signs installed in the building.
NBC 2016, Part 4 Fire and Life SafetyExit requirements, travel distance and exit signage for each occupancy. The code sets the escape routes; the evacuation plan shows them to the people inside.
State fire NOCThe fire department asks for a layout drawing with the NOC application and checks the building against it at inspection.

Running ISO 45001? Clause 8.2 (emergency preparedness and response) is where auditors look for current evacuation plans and drill records.

What do you receive with a factory evacuation plan package?

Every package delivers a verified master floor plan for each floor, a displayed plan for each location, and the walk-down record that shows what was checked.

Illustrative factory evacuation plan with escape routes, emergency exits, fire extinguishers, you-are-here marker, assembly point and legend
  • Site walk-down log: exits, doors, stairs, routes, fire equipment and assembly points, photographed and marked
  • Master floor plan for each floor in AutoCAD (DWG and PDF), drawn from the walk-down
  • Displayed evacuation plans for each location, turned to the reader, with you-are-here marker and legend
  • Primary and alternative escape routes, emergency exits and assembly points, to ISO 23601 with ISO 7010 symbols
  • Fire extinguishers, hydrants, manual call points and first-aid points marked where they are installed
  • Print-ready files sized A3 or larger, with issue date and revision, ready for re-issue after any change

Send one floor plan you have today: we tell you what the walk-down will need to check.

The money question

How much does a fire evacuation plan cost in India?

A factory evacuation plan package is priced on three things: the number of floors to be drawn, the site days needed to walk them, and the number of displayed plans. A board printed from a template costs little; a plan that matches the plant costs a site walk, and that is the part worth paying for.

Part of the workHow it is pricedWhat moves the price
Master floor plansPer floorBuilt-up area, number of rooms and halls, quality of your existing drawings
Site walk-downPer site dayBuildings, floors, plant access and permits
Displayed plansPer display locationNumber of entrances, stair landings and halls; sheet size

Get a price estimate

Three answers about your buildings are enough. An engineer compares them with evacuation plan jobs VB has delivered and emails you an estimate.

Nothing is priced on screen. An engineer reads your answers first, then sends the estimate with a proposal for your floors.

How does VB make a factory evacuation plan?

An evacuation plan package runs in four steps: your existing layouts are collected, every floor is walked and checked, the plans are drawn from the walk, and the plant reviews them before issue.

Laser scanner on a tripod beside an emergency assembly point sign and a fire and safety board at an operating plant
Assembly points, exits and safety boards are located on site, not copied from an old drawing.
01 · Day one

Collect

Existing layouts, the fire NOC drawing and your fire equipment list gathered and compared.
02 · On site

Walk down

Every exit, door, stair, route, extinguisher, hydrant, call point and assembly point checked and photographed.
03 · At our desk

Draw

Master plan redrawn in AutoCAD; displayed plans placed and turned to each location, to ISO 23601.
04 · Before handover

Review and issue

Reviewed with your EHS team, then issued as DWG, PDF and print-ready files with a revision date.

An evacuation plan drawn from an old layout can send people to an exit that no longer exists. That is why every route on a VB plan is walked before it is drawn, and every plan carries its issue date so the next change is easy to catch.

Tools and formats

Which scanners and software does VB use for P&ID and as-built work?

VB captures plants with the Leica RTC360 laser scanner, registers the scans in Leica Cyclone REGISTER 360 PLUS and Autodesk ReCap Pro, and draws P&IDs and 3D models in AutoCAD Plant 3D and Autodesk Revit. Your drawings come back in the format your engineers already open every day.

StageTools we work inWhat you receive
CaptureLeica RTC360 laser scanner · FARO Focus and Trimble X7 where your site specifies them · field walkdown with redline markupColoured 3D scans of every area in scope, with photos
RegisterLeica Cyclone REGISTER 360 PLUS · Autodesk ReCap ProOne registered point cloud (E57, RCP or RCS)
Draw P&IDsAutoCAD Plant 3D P&ID · AutoCAD P&ID · AVEVA and Hexagon Smart P&ID formats on requestVerified P&IDs in DWG and PDF, with the tag database
ModelAutoCAD Plant 3D · Autodesk Revit3D plant model, isometrics and general arrangement drawings
ReviewAutodesk NavisworksOne federated model your team can walk through and mark up (NWD)

Running a different platform? Tell us which one in the form. We deliver in the software and drawing standard your plant already uses.

Registered point cloud of a plant floor with scan positions linked, used as a measured base drawing
Where layouts are missing, a laser scan gives a measured base for the plan.
Two VB engineers operating a Leica laser scanner on a plant floor
Capture on site, with your escort and work permit.

Product names are trademarks of their respective owners.

One plant, start to finish

What does a walk-down find that an old drawing misses?

A walk-down checks every route on the old drawing against the building, and the differences it looks for are the ones that make a plan unsafe to follow.

4Steps from walk to issue
12,000+Drawings issued to plants
1,000+Engineering studies
2014Walking plants since

A door that became a wall when a block was added. A route now blocked by racking or a new machine. Extinguishers moved during a line change. An assembly point built over. A new staircase that the drawing never showed. Each one is marked on the walk-down log, drawn into the new plan and reported to your EHS team, so the plan on the wall, the master drawing and the fire NOC layout agree on the day the plans are issued.

3D model of a factory floor showing evacuation routes, ISO 7010 emergency exit signs and a blocked route near a fire
Routes, exits and signs modelled in 3D, the same information the displayed plan carries.
Illustrative displayed evacuation plan with a green title band, floor plan, escape routes, assembly point and legend
Illustrative displayed plan, not a client drawing.

Not sure your plans still match? Start with one floor.

Who walks, draws and checks your evacuation plans?

Every proposal names the engineer who walks the plant, the designer who draws the plans and the reviewer who issues them, with CVs.

Walks the plant

Site engineer

CV shared with the proposal
Draws the plans

CAD design lead

CV shared with the proposal
Reviews and issues

VB Engineering reviewer

CV shared with the proposal

Fire escape plans: questions plant teams ask

What is a fire escape plan for a factory?

A fire escape plan is a displayed floor plan that shows the reader’s position, the escape routes, emergency exits, fire equipment and assembly point. A factory needs a master plan for every floor and a displayed plan at each entrance, stair landing and large hall, each turned to match the reader’s view.

Is a fire layout plan for the fire NOC the same as an evacuation plan?

No. The fire layout plan is a scaled drawing submitted to the fire department with the NOC application. The evacuation plan is a displayed plan for the people inside. Both must show the same exits and routes, so VB draws both from one site walk-down.

Does the National Building Code require evacuation plans to be displayed in a factory?

NBC 2016 Part 4 sets the exits, travel distances and exit signs a building must have. The displayed evacuation plan is usually asked for by the fire department at inspection, by customer and GMP auditors, by insurers and by group EHS standards, and ISO 23601 defines how it should look.

What does ISO 23601 require on an evacuation plan?

ISO 23601:2020 asks for a you-are-here marker, a plan turned to match the reader’s view, escape routes and exits, fire equipment, ISO 7010 symbols that match the installed signs, a legend, a minimum size of A3, and plans kept up to date.

Can the plans be made from our old architect’s drawings?

Only if nothing has changed since they were drawn. In an operating factory something usually has: a block added, a door closed, racking moved. VB walks every floor first and draws the plan from what is on site, using your drawings as the starting point.

Do we need new evacuation plans after an expansion or a new block?

Yes. Any change to exits, routes, staircases or occupancy makes the plans on that floor wrong. The new area and the floors it connects to need new plans, and the fire NOC layout usually needs updating too.

How often should evacuation plans be updated?

After every change that affects routes, exits or fire equipment, and at each periodic review your EHS system sets. ISO 23601 expects plans to be kept current; a plan with an issue date makes it easy to see when it was last checked.

What do auditors and insurers look for in an evacuation plan?

That the plan is on the wall where people need it, shows where the reader is, matches the exits and equipment in the building, and is current. Auditors often walk one route on the plan to test it, so a plan drawn from an old layout is the usual finding.

How much does a fire evacuation plan cost in India?

It depends on the number of floors, the site days needed to walk them and the number of displayed plans. The estimator on this page sends your answers to an engineer, who emails an estimate and a proposal for your floors.

Do you print and install the plan boards?

VB delivers print-ready files sized A3 or larger, including photoluminescent layouts if you choose them, for your sign supplier. If you want printing and installation arranged as well, say so in the form.

Get a price estimate for your fire escape plans

Share the number of buildings and floors, what triggered the need and the date the plans must be on the wall. An engineer reads it and sends back an estimate, a walk-down plan and a proposal.

  • A walk-down plan for your buildings and floors
  • A list of what we need from your team before the visit
  • An estimate and a schedule for every floor in scope

Prefer to write? connect@groupvb.com · or WhatsApp us from the chat button

VB Group® · Sustainability A Certainty.

Four details. One proposal.

Your name, work email and company, the buildings and floors, and what triggered the need.

Audit or fire NOC due? Ask for an estimate for your evacuation plans.