TL;DR: Interior design and fit-out companies in Business Bay charge roughly 80–300 AED/sqft for offices and 150–450 AED/sqft for retail and F&B, depending on Cat A or Cat B scope. Most projects run 2–12 weeks plus 2–5 weeks for Dubai Municipality and DCD approvals. Pick a firm that holds the permits in-house.
Business Bay is one of the densest commercial districts in Dubai, and the fit-out work here has its own rules. A licensed firm on Marasi Drive deals with different landlord conditions than a clinic near Dubai Water Canal or a café in Bay Square. The pricing, the approvals, and the timeline all shift with the property type and the tower. Below is how the numbers actually work, drawn from projects we run across Business Bay, Downtown and DIFC.
What makes fit-out in Business Bay different
Business Bay sits between Downtown Dubai and Al Khail Road, wrapped around the Dubai Water Canal. Most towers here fall under Dubai Municipality (DM) jurisdiction, which sets the permit route for the majority of fit-out work. A small number of plots operate under Dubai Development Authority (DDA) rules — your landlord can confirm which applies to your specific tower. That single fact affects your timeline before a single wall goes up.
The building stock is mixed. You have grade-A office towers like Churchill Executive Tower and Capital Bay, canal-facing residential and serviced apartments, ground-floor retail podiums, and a growing F&B scene along Marasi Drive and Bay Avenue. Each landlord runs its own tenant handbook, and the stricter towers demand a fit-out drawing set, a contractor NOC and an insurance certificate before they hand over keys.
That is why a firm's Business Bay track record matters more than a glossy portfolio from another emirate. A company that has cleared approvals in your specific tower already knows the management office, the loading-dock hours, and the acoustic rules for after-hours work. Interior companies in Business Bay that lack this local footing tend to lose a week just learning the building.
Before you shortlist anyone, confirm the property type and who your landlord is. Those two answers set your budget band and your approval path.
The four property types and what each one demands
Business Bay fit-out splits into offices, residential apartments, retail units and F&B outlets. The scope and the regulator change with each.
Offices are the bulk of the district's work. A shell-and-core (Cat A) office needs flooring, a suspended ceiling, basic MEP distribution and painted walls to become usable. A Cat B fit-out adds partitions, glazed meeting rooms, joinery, branding and the full electrical and HVAC layout for the actual occupier. Most tenants inherit a Cat A space and pay for the Cat B build.
Residential apartments along the canal and inside towers like DAMAC Maison or Executive Towers get a different treatment. Here the work is renovation rather than commercial fit-out: kitchens, bathrooms, flooring, gypsum ceilings and joinery. Landlord and Owners' Association rules on wet-area waterproofing and working hours are strict, and DM still governs the permit for structural or MEP changes.
Retail units in podiums and along the walkways carry heavier branding, storefront and lighting loads. F&B is the most demanding category. A restaurant or café needs kitchen exhaust, grease traps, gas approvals, food-control sign-off and Dubai Civil Defence clearance for the cooking line, which pushes both cost and timeline well above a plain office.
Knowing which bucket you sit in tells you which price band to expect.
Fit-out cost in Business Bay: real AED per sqft
Pricing runs per square foot and depends on finish level, property type and whether you start from a shell or a fitted space. These are our working bands for Business Bay projects in 2026. Exact figures shift with MEP complexity and joinery scope, so treat them as a starting point rather than a fixed quote.
| Property type | Scope | Cost (AED/sqft) |
|---|---|---|
| Office — basic | Functional, standard finishes | 80–120 |
| Office — standard | Partitions, glazing, branding | 120–180 |
| Office — premium | High-end joinery, feature ceilings | 180–300+ |
| Retail | Storefront, lighting, display | 150–350 |
| F&B | Kitchen, MEP, exhaust, Civil Defence | 200–450 |
| Cat A (shell prep) | Ceiling, floor, base MEP | 80–120 |
| Cat B (fitted build) | Full occupier fit-out | 120–300+ |
Design consultancy sits separately. Expect 150–300 AED per hour for advisory work, or 10–15% of the construction budget if you take a full design-and-build package. On a 2,000 sqft standard office at 150 AED/sqft, that is roughly 300,000 AED for the build, with design adding 30,000–45,000 AED if bundled.
The cheapest quote is rarely the honest one. Low bids in Business Bay usually strip out MEP coordination, fire-rated materials or the DCD submission, then reappear as variations mid-project. A fixed-scope contract with a clear bill of quantities protects you from that. We structure our office fit-out service around a fixed scope and a fixed price so there are no mid-build surprises.
Get two or three itemised quotes on the same drawing set, and compare line by line rather than on the bottom figure.
Approvals: DM, DCD and the landlord NOC
No fit-out in Business Bay starts legally without approvals, and this is where inexperienced tenants lose the most time. The chain has three parts: the landlord's NOC, the authority permit, and Dubai Civil Defence sign-off.
The landlord or building management issues the first NOC once they approve your drawings, contractor and insurance. Building management response in most Business Bay towers runs 3–10 working days and is usually what drives the overall schedule more than the authority itself.
Then the fit-out drawings go to the relevant authority. For most Business Bay towers, that authority is Dubai Municipality. The DM fit-out permit typically clears in 5–10 working days when drawings are clean and submitted through the BPS portal. For the minority of Business Bay plots that fall under DDA jurisdiction, approvals can clear faster, commonly 2–3 working days, but confirm with your contractor which authority governs your specific address before you plan around that timeline.
Dubai Civil Defence (DCD) approval covers fire and life safety: alarms, sprinklers, emergency lighting, fire-rated partitions and exit routes. For a plain office this is straightforward. For F&B and any space with a commercial kitchen, DCD scrutiny is heavy and can add a week or more on its own. Note that from 2026, DCD requires an Annual Maintenance Contract (AMC) to be submitted before the final inspection is booked, so factor that into your handover plan.
A capable fit-out contractor handles the entire approval chain for you, including the DCD submission, so you are not chasing consultants and authorities in parallel with your own business. If a firm asks you to sort approvals yourself, that is a warning sign about their Business Bay experience. We take DM and DCD approvals on ourselves as part of the build. You can see how that approval process works before you sign.
Budget 3–5 weeks for approvals overall, and start them in parallel with procurement rather than after. Ask any shortlisted firm to name the exact permit route for your specific tower.
What a fit-out package includes
A real turnkey package in Business Bay covers far more than walls and paint. When you compare quotes, check that each of these is actually in scope, because the missing items are where budgets blow out.
- Design and drawings: concept, layouts, and the authority-ready technical set
- Approvals: landlord NOC, DM or DDA permit, DCD fire sign-off, AMC for DCD inspection booking
- MEP: electrical, HVAC, plumbing, low-current and fire systems
- Partitions and ceilings: gypsum walls, glazed offices, false ceilings
- Joinery: reception desks, cabinetry, pantries, built-in storage
- Flooring and finishes: tiling, carpet, vinyl, paint, wall cladding
- Furniture, lighting and final handover with as-built drawings
The line most often cut from a cheap quote is MEP coordination and the DCD-compliant fire package. Skipping it looks fine until inspection fails and you rebuild. A proper package also includes a snagging round and a defects-liability period, so problems that surface in the first months get fixed under the original contract.
The gap between a 120 AED/sqft quote and a 180 AED/sqft quote is usually not profit margin. It is joinery quality, MEP done properly and approvals handled in-house. Get the scope written into the contract, not promised verbally.
How to choose an interior design company in Business Bay
The strongest interior design companies in Business Bay share a few traits, and they are easy to check before you commit. Ask for evidence, not adjectives.
First, confirm the trade licence and that the firm can pull DM and DCD approvals in its own name. Second, ask for two completed projects in Business Bay towers and references you can call. A firm that has worked in Capital Bay or along Marasi Drive already knows the building rules. Third, insist on a fixed-scope contract with an itemised bill of quantities and a penalty clause for delay, so timeline slips cost the contractor, not you.
Watch the team model too. Companies that keep their own crew rather than assembling day-rate subcontractors per job hold quality and schedule better. Ask directly who is on site. And get the defects-liability period in writing, typically 12 months, so the firm stays accountable after handover.
One honest note: if your space is a rental you plan to sublet or exit within a couple of years, a lean standard fit-out earns its keep faster than a premium build. Spend the premium when you own the lease long-term or the space is client-facing. A good firm will tell you that rather than upsell you.
Ready to compare? Bring your floor plan and lease terms. See comparable projects in our Business Bay portfolio or reach the team through our contact page.
FAQ
How much does a fit-out cost in Business Bay?
Offices run 80–300 AED/sqft depending on finish level, retail sits at 150–350, and F&B ranges 200–450 because of kitchen and Civil Defence requirements. A 2,000 sqft standard office at around 150 AED/sqft works out near 300,000 AED for the build, with design consultancy adding 10–15% if bundled. Exact figures depend on MEP complexity and joinery scope.
How long does an office fit-out take in Business Bay?
A small office of 500–1,000 sqft typically takes 2–4 weeks on site, a medium 1,000–3,000 sqft space 4–8 weeks, and a large fit-out above 3,000 sqft runs 8–12 weeks. Add 3–5 weeks for the approvals chain (landlord NOC, DM permit, DCD sign-off), which should run in parallel with procurement.
What approvals do I need for fit-out in Business Bay?
You need a landlord or building-management NOC, a fit-out permit from the relevant authority (Dubai Municipality for most Business Bay towers, DDA for a minority of plots), Dubai Civil Defence fire sign-off, MEP approvals, and from 2026 an Annual Maintenance Contract submitted before the DCD inspection. DM permits typically clear in 5–10 working days when drawings are complete.
What is the difference between Cat A and Cat B fit-out?
Cat A is the base shell prep: ceiling, flooring and core MEP distribution that make a space usable but generic. Cat B is the occupier-specific build on top, adding partitions, glazed rooms, joinery, branding and the final electrical and HVAC layout. Most Business Bay tenants inherit Cat A and pay for Cat B.
Do fit-out companies handle DCD approval themselves?
A capable Business Bay firm submits and clears DCD and DM approvals on your behalf as part of the contract. If a company asks you to arrange fire and permit approvals yourself, treat it as a sign they lack local experience. Confirm this is in scope before signing.
Can I do a fit-out without moving out?
For most office and retail work, yes, if the contractor phases the build and works around your hours, often after-hours or in zoned sections. Structural, MEP-heavy or F&B jobs usually need vacant possession. Agree the phasing plan and after-hours access rules with both the contractor and building management upfront.