Drawings & design · Interiors and fit-out

Interior design and space planning that passes fit-out approval

For tenants, owners and fit-out contractors who need an interior that works for the business and gets through the landlord, Civil Defence and the permit authority. We plan the layout and prepare the interior drawings the reviewers expect.

An interior can look finished on a mood board and still fail at the first review. The reasons are rarely about taste. They are about exit widths, travel distances, a partition that blocks a sprinkler, a ceiling that hides a smoke detector, or a reception desk that leaves no room for a wheelchair.

Our interior design service starts from those rules. We plan the space so it works for the people using it, then turn the plan into the drawings a landlord, a master developer, Civil Defence and the permit authority need to see. Visual design matters, and we can develop it with you, but the core of this service is a layout that is buildable, compliant and approvable.

The authorities and landlords decide whether to approve a fit-out. We make sure the interior package they receive answers their questions before they ask them.

What our interior design service covers

Space planning

Test-fit layouts for the brief: headcount, rooms, storage, customer flow, back-of-house and future flexibility, checked against occupancy and exit requirements.

Interior drawings

Partition setting-out, door schedule, reflected ceiling plans, floor finishes, wall elevations, joinery and key details.

Coordination

Lighting, air-conditioning, sprinklers, detectors and power positions integrated with the MEP design so the ceiling and walls work together.

We work on offices, shops and showrooms, restaurants and cafés, salons and clinics, and residential apartments and villas. The approval weight differs a lot between them. A food outlet or clinic has sector-specific layout rules, while a home interior usually involves the building management or developer more than the authority.

Which interior works need approval in Dubai

Interior works sit on a scale. At one end, painting and loose furniture rarely need a permit. At the other, new full-height partitions, ceilings with services, wet areas and kitchens bring in the permit authority and Civil Defence. Each authority draws the line in its own place.

Authority areaWhat it publishes on interior works
Dubai MunicipalityUnder Administrative Resolution No. 85 of 2019, non-structural decoration works inside a commercial, professional, industrial or office unit larger than 100 m² need a decoration permit, applied for by a DM-approved contractor. Units of 100 m² or less, and units inside malls, are exempt. DM also lists an approval of the design layout for food establishments, and a separate interior design approval for buildings in historical areas.
Trakhees (PCFC areas)Circular No. 2 of 2025 allows certain decoration works without a Trakhees Civil Engineering permit: wall finishes and painting, movable furniture and retail shelving, flooring over the existing slab (not for industrial units or food outlets), replacement of internal doors and windows without changing the opening, and dry-wall partitions up to 1.8 m high. Partitions above 1.8 m count as full-height and need Trakhees approval.
DDA, DMCC, JAFZA and other zonesEach runs its own fit-out approval process. See our DDA / TECOM page and the fit-out permits overview.

Even where a permit isn't needed, conditions apply. Trakhees, for example, requires the works to be carried out by an approved contractor with a valid Dubai licence for the activity, to meet Civil Defence and accessibility requirements, to stay inside the leased area, and to have the landlord's acceptance. Most landlords and building managers have their own fit-out rules too.

Interior changes can stop being "interior". Moving a kitchen, adding a bathroom, cutting into a slab or wall, or changing the use of a space can turn a decoration job into a modification that needs structural, MEP and authority review.

The rules that shape an interior layout

A compliant interior is planned around a handful of requirements that reviewers check closely:

  • Means of escape. Occupant load, number and width of exits, travel distances, door swing and dead ends, under Civil Defence's fire and life safety requirements. Our Civil Defence approvals page explains that review.
  • Fire protection coverage. New rooms and partitions must not leave areas without sprinkler, detector, alarm or emergency lighting coverage.
  • Materials. Wall, ceiling and floor finishes, and decorative elements, need suitable fire performance for their location.
  • Accessibility. Accessible routes, door widths, counters and toilets in line with the Dubai Building Code and the Dubai Universal Design Code where they apply.
  • Building code. The Dubai Building Code (2021 edition, made mandatory by Decree No. 45 of 2021) applies to designs permitted across Dubai, so interior layouts are checked against it as well as against the fire and accessibility rules.
  • Sector rules. Food premises, clinics, salons and gyms have their own layout requirements from the relevant regulators.

Interior drawings for a fit-out submission

The set we prepare depends on the authority and the use, but a typical approval package includes:

  • Existing layoutThe unit as handed over or as currently built, from the landlord's drawings or an as-built survey.
  • Proposed layoutRooms, uses, areas, furniture and occupant numbers.
  • Partition and door planPartition types and heights, fire-rated walls and doors, door sizes and hardware.
  • Reflected ceiling planCeiling types and heights, lights, diffusers, sprinklers, detectors and access panels.
  • Finishes plan and scheduleFloor, wall and ceiling finishes with material data where fire performance is relevant.
  • Sections and elevationsKey walls, shopfronts, counters and joinery, showing heights and fixings.
  • Escape and fire planExits, travel routes, signage and emergency lighting, for the Civil Defence submission.
  • Landlord documentsFit-out guidelines checklist, landlord NOC request and the unit's lease plan.

How we take an interior from brief to approval

Brief and constraints

We take the brief, the lease plan, the landlord's fit-out guide and the base-build drawings, and confirm the authority for the building.

Client · our team

Space plan options

One or more test-fit layouts, checked for occupancy, exits and accessibility before any finishes are chosen.

Our team · client approves

Design development

Ceilings, partitions, finishes and joinery are detailed and coordinated with MEP and fire systems.

Our team · MEP engineer

Landlord and developer review

The package goes to the landlord or building management for technical review and NOC. Comments are resolved before the authority submission.

Consultant · landlord

Authority and Civil Defence submissions

Drawings are submitted to the permit authority and Civil Defence where required, through the approved contractor or registered consultant as each process requires.

Contractor / consultant · authorities

Construction support and completion

We answer site queries, review changes for compliance, and support the inspections that lead to completion and the trade licence or occupancy step.

Contractor · inspectors

The steps for specific uses are covered on our office fit-out and restaurant and F&B approval pages, and in our guide to fit-out approval in Dubai.

What affects the cost and time

  • Area and number of rooms. A cellular office takes longer to plan and detail than an open-plan one.
  • Use. Food premises, clinics and salons carry extra layout rules and reviewers.
  • Quality of base drawings. Accurate landlord drawings save survey time.
  • Number of approvals. Landlord, developer, Civil Defence, permit authority and sector regulators each add a review.
  • Design depth. Approval drawings alone, or full design development with visuals and joinery details.

Authority and landlord fees are separate from our design fee, and we list them separately in the quotation.

Common interior design mistakes that delay approval

  • Choosing finishes before the layout is checked. A layout that fails the exit check needs replanning, and the finishes and joinery go with it.
  • Partitions that ignore the ceiling services. A new room without its own sprinkler and detector coverage will be commented on.
  • Too many people for the exits. Adding desks or seats raises the occupant load and can require extra or wider exits.
  • Assuming a small unit needs nothing. An exemption from one authority's permit doesn't remove landlord, Civil Defence or sector requirements.
  • Glass and decorative features without data. Reviewers ask for the fire performance of finishes and the safety of glazing. Keep the data sheets ready.

Our article on common architectural mistakes that delay approval covers more of these.

Interior design and approval FAQs

It depends on the work and the authority. Painting and furniture rarely need a permit. DM's decoration permit (Administrative Resolution No. 85 of 2019) applies to commercial, office and industrial units, not homes, so for an apartment the main approvals are usually the building management's and developer's. Building management or developer approval is usually needed too, and moving wet areas or kitchens is treated as a modification.

Full-height partitions usually need approval because they affect exits and fire protection. In Trakhees areas, Circular No. 2 of 2025 allows dry-wall partitions up to 1.8 m high without a Civil Engineering permit, subject to conditions. Other authorities have their own rules.

For DM decoration permits, a DM-approved contractor applies. Other processes require a registered consultant. We prepare the drawings and coordinate the submission through the appointed contractor or a registered consultant as the process requires.

Yes. Dubai Municipality lists a design layout approval for food establishments before construction, and the kitchen, exhaust and fire suppression bring in Civil Defence and other reviewers. See our restaurant fit-out approvals page.

Yes. We can review an existing concept for compliance and prepare the approval drawings from it, so the design intent survives the review.

Have a unit and a brief?

Send the lease plan, the building name and what the space needs to do. We will tell you which approvals the layout must pass.

Tell us about your project

Share a few details and we will tell you which approvals apply, what documents you need and how we can help. There is no obligation.

  • A practical answer on which authority and NOCs apply
  • A clear list of the documents and drawings to prepare
  • A written scope and quotation for our consultancy work
This form sends your enquiry to Dubai Authority Approvals by email. It does not submit an application to an authority. Please avoid identity documents in the initial enquiry; drawings can be shared once we reply.