Permits & NOCs · Offices and workplaces

Office fit-out approvals in Dubai

For companies moving into, expanding or reconfiguring an office. We turn your workplace layout into drawings the landlord, the permit authority and Civil Defence can approve, and coordinate those approvals so you can move in on schedule.

An office layout is a negotiation between how many people you want to seat and what the building can safely support. Desks, meeting rooms and a reception area decide how many people will be in the space, and that number decides exits, travel distances, washrooms, fresh air and power. Approvals for office fit-outs mostly test that chain.

Most office clients come with a deadline: a lease start date, a licence renewal or a team that is already hired. The approvals are rarely complicated, but they are sequential. The landlord reviews first, then the authority and Civil Defence, and a late change to the layout can send everything back a step.

The general route for any unit, including how to tell which authority applies, is on our fit-out permits page. This page covers what is specific to offices.

What you are fitting out: shell, Cat A or second-hand office

The starting condition of the unit changes the approval scope more than its size.

Starting point	What it usually includes	Approval implications
Shell and core	Bare slab, base services stubbed into the unit	Full design: ceilings, air-conditioning distribution, sprinklers, alarms, lighting, power and any washrooms or pantry
Cat A (open plan)	Ceilings, lighting, air-conditioning, sprinklers and alarms for an open floor	Your partitions and rooms change the base layouts. Sprinkler heads, detectors, diffusers and returns often need relocating and re-approval.
Previously fitted office	Another tenant's rooms and finishes	Confirm whether the existing fit-out was approved. If not, or if you change it, an as-built survey and new approvals are usually needed.

Inherited fit-outs: taking over a previous tenant's office "as is" can be cheap, but you also take over its approval status. Ask the landlord for the earlier fit-out completion certificate before you rely on the layout.

Office layout issues that reviewers check

Occupancy and escape

The design states how many people the office is planned for. That figure decides the number and width of exits, travel distances to the building's escape stairs, and whether internal corridors are needed. Closed rooms deep in the plan must still have a compliant route out.

Partitions and doors

Full-height partitions break up sprinkler and detection coverage and can create dead ends. Glass partitions need appropriate safety glazing and visibility markings. Door swing and hardware on escape routes are reviewed.

Washrooms and pantry

If the unit has its own washrooms or a pantry, the fixture count and the drainage connection to the building's stacks must work for the planned headcount and the existing services.

Accessibility

Reception, circulation and any in-unit washrooms should consider people of determination as required under the Dubai Building Code.

The Dubai Building Code, mandatory across Dubai including free zones, is the reference for these checks. Our interior design and space planning service develops layouts with these limits in mind from the first test fit.

MEP and fire systems in an office fit-out

Office MEP changes are where most comments from the landlord and Civil Defence come from. Typical items:

Sprinklers and detection. Every enclosed room needs coverage. Moving heads and detectors to suit new rooms is the most common fire-related change.
Emergency lighting and exit signage. New corridors and rooms change where signs and fittings are needed.
Air-conditioning and fresh air. Meeting rooms and dense desk areas need enough supply and return air. Closed rooms without returns are a frequent comment.
Electrical load. If the planned load exceeds the unit's allocation, the landlord and DEWA may need to approve an increase.
Server and comms rooms. Dedicated cooling, power and, depending on the building and the risk, a specific fire protection approach. Settle this early because it affects the fire drawings.

Our MEP design service prepares these drawings so that they match the architectural layout exactly. Mismatches between disciplines are an avoidable cause of rejection.

Office fit-out approval by location

Office districts in Dubai sit under different authorities, and each has its own office fit-out route:

Mainland towers such as those in Business Bay and along Sheikh Zayed Road: Dubai Municipality's decoration works permit applies to office units over 100 m², filed by a DM-approved contractor, alongside the building's NOC and Civil Defence requirements.
TECOM business parks such as Internet City and Media City: the DDA fit-out permit, applied for by the contractor with the tenant's appointment letter, Ejari, building owner NOC and drawings.
JLT and Uptown: DMCC issues a fit-out NOC to Concordia, requested by the DMCC company through its member portal, before Concordia manages the fit-out approval.
Other free zones such as DIFC, DSO or JAFZA: each has its own engineering or fit-out team. See our free zones guide.

Your trade licence, lease and fit-out approval are linked. Some authorities ask for the Ejari or lease with the fit-out application, and the licensing authority may need the fit-out completion before the office is licensed at that address.

Documents for an office fit-out submission

Lease and licenceEjari or tenancy contract and the company's trade licence or licence application.
Landlord NOCBuilding management approval of the proposed layout and contractor.
Contractor appointmentAppointment letter for a fit-out contractor registered with the authority.
Layout and occupancy planFurniture layout, room schedule, headcount and escape routes.
Reflected ceiling planCeiling grid, lights, diffusers, sprinklers and detectors on one coordinated drawing.
Fire and life safety setAlarm, sprinkler, emergency lighting and exit signage drawings for Civil Defence.
MEP drawingsPower, data, air-conditioning and any plumbing for pantry or washrooms.
SpecificationsPartition systems, glazing, ceiling and floor materials, including fire ratings where needed.

See also our article on documents required for TECOM approval if your office is in a DDA zone.

A realistic office fit-out approval sequence

Test fit before you sign

A quick layout checks that your headcount and rooms fit the space and the building's exits, before you commit to the lease.

You + our team

Design development

Architectural, fire and MEP drawings are coordinated around the final layout and furniture plan.

Designer · MEP engineer

Landlord approval

The building management reviews the drawings, the contractor and the method statements. Comments are closed out.

Landlord

Authority and Civil Defence

The package goes to the permit authority and Civil Defence through the contractor or a registered consultant.

Contractor / consultant

Build, test and inspect

Works follow the approved drawings. Fire systems are tested and inspected before completion.

Contractor · DCD

Completion and move-in

The fit-out completion certificate is issued, the landlord signs off the handover and the office can be licensed and occupied.

Authority · landlord

What drives office approval time and cost

Number of enclosed rooms. Each closed room adds fire, ventilation and lighting coordination.
Headcount density. Dense layouts push exits, washrooms and fresh air to their limits.
Unit area. Some authorities charge per square foot. DDA, for example, lists AED 0.90 per ft² with a minimum and maximum.
Landlord process. Large towers often have detailed fit-out manuals and fixed review cycles.
Late changes. Adding a room after approval can mean resubmission.

Our quotation separates authority and landlord charges from our consultancy fee. For more context, read our office fit-out approval guide.

Office fit-out mistakes to avoid

Designing for more people than the exits allow. The headcount you plan must match the escape capacity.
Forgetting the ceiling. A floor plan alone doesn't show reviewers whether sprinklers, detectors and diffusers still cover each room.
Treating the server room as an afterthought. Its cooling, power and fire approach affect several drawings.
Assuming a small office needs nothing. Even where the DM permit is exempt, Civil Defence requirements and landlord approval still apply.
Letting the contractor start before approval. Rework after a failed inspection usually costs more than waiting a week.

How we help with your office fit-out

Test fits and space planning that respect occupancy and escape limits
Coordinated architectural, fire and MEP drawings for approval
Landlord and developer NOC applications
Submission coordinated through a registered consultant or approved contractor where required
Civil Defence and DEWA coordination, inspections and completion
Optional delivery through our commercial fit-out service

The landlord, the permit authority and Civil Defence make the approval decisions. We prepare and manage the applications.

Office fit-out approval FAQs

Do I need approval to add meeting rooms to an open-plan office?

Usually yes. New enclosed rooms change sprinkler, detection, air-conditioning and escape layouts, so the landlord and Civil Defence normally need to review them, plus the permit authority where the unit is above its threshold or in a zone that requires a permit.

My office is under 100 m². Is any approval needed?

On the mainland, Dubai Municipality exempts units of 100 m² or less from the decoration permit. Civil Defence requirements and the owner's written consent still apply, and free zones have their own rules.

Can we start furniture installation before approval?

Loose furniture is normally not a permitted works item, but fixed joinery, partitions and services are. Check the building's rules. Most landlords don't allow works before their approval.

Who submits the office fit-out permit?

Usually the fit-out contractor, for example a DM-approved contractor on the mainland or the appointed contractor for DDA. The tenant provides the lease, licence and landlord NOC.

Does a serviced or business-centre office need fit-out approval?

Usually not for the client, because the operator holds the approvals for its centre. If you change the layout or services of your suite, the operator and the building will need to approve it.

Office district guides

Rules and authorities differ by area. These guides cover what applies in each community.

On this page

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