Cat B Office Fit Out Dubai: A Practical Guide for Business Owners
When you lease a shell and core office in Dubai, the space arrives as bare concrete walls, basic MEP provisions, and a raised floor—no partitions, no finished ceilings, no furniture. A Cat B fit-out transforms that empty shell into a fully functional, branded workspace ready for your team. This guide explains what a Cat B fit-out involves, typical costs per square foot, approval requirements, and realistic timelines in Dubai.
Why work with Monde
- Licensed by Dubai Department of Economy and Tourism (DET)
- 50+ in-house specialists under direct Monde license
- Professional project managers overseeing every phase
- Specialist in office, retail, F&B, and hospitality fit-outs
- Proven track record across Dubai (DIFC, Downtown, JLT, Media City)
- Fixed-price quotations with transparent cost breakdowns
What Is a Cat B Office Fit-Out?
A Cat B fit-out takes an office from shell and core condition to a complete, occupiable workspace. In Dubai, landlords typically hand over a space with basic raised floor, suspended ceiling grid, and core HVAC/electrical distribution—this is Category A. Category B is the tenant's responsibility and adds everything else: internal partitions, doors, final floor finishes, lighting design, data and telecom cabling, kitchen, reception, and loose furniture.
In a typical shell and core office Dubai scenario, the tenant inherits an empty unit. The Cat B scope includes adapting MEP services, modifying the fire alarm and sprinkler layouts, obtaining all authority approvals, and installing the branded environment. Monde handles the entire design-and-build process, so you don't have to coordinate multiple subcontractors. For a full walkthrough of the fit-out landscape, refer to our general office fit-out guide for Dubai.
The Step-by-Step Cat B Fit-Out Process in Dubai
A Cat B office interior fit out follows a structured sequence. Here is how Monde delivers it:
- Space planning and concept design – We survey the shell unit, understand your headcount and workflow, and produce a detailed space plan with 3D visuals.
- Authority approvals – We prepare and submit drawings to the tower management, Dubai Municipality (DM), and free-zone authority if applicable, securing the interior decoration NOC and fire-life-safety clearance.
- MEP first fix – Electrical containment, data trunking, plumbing points, and HVAC duct modifications, including sprinkler drop positions.
- Partitioning and ceiling works – Install gypsum and glass partitions, doors frames, and suspended ceiling system (often acoustic tiles or exposed services).
- Floor finishes and joinery – Lay carpet tiles, vinyl plank, or parquet flooring. Fabricate and install reception desk, pantry cabinets, and built-in storage.
- Second fix and fit-out – Fit light fixtures, power/data outlets, AV cabling, AC grilles, fire alarm devices, and final painting.
- Furniture, decor, and snagging – Dress the space with desks, chairs, meeting tables, branding graphics, and a full quality inspection before handover.
Cat B Fit-Out Costs per Sq Ft in Dubai (2026)
The cat b fit out cost dubai range is AED 180 to AED 400 per square foot, driven by the quality of finishes, complexity of the design, and the furniture package. For a typical 2,000 sq ft office, you can expect a total investment between AED 360,000 and AED 800,000.
A realistic breakdown by finish level:
- Standard fit-out (painted partitions, carpet tile, basic linear lighting, mid-market workstations): AED 180–250/sq ft
- Mid-range fit-out (glass partitions, acoustic ceiling, designer LED lighting, quality desking): AED 250–350/sq ft
- Premium fit-out (bespoke joinery, imported furniture, biophilic elements, advanced AV infrastructure): AED 350–450/sq ft
These figures include design, MEP modifications, partitions, ceilings, flooring, joinery, painting, and furniture supply/installation. IT/AV equipment and specialized DEWA metering are usually outside the base contract. Premium towers in DIFC or DMCC often mandate higher specifications, so costs tend toward the upper end there. For a comprehensive line-by-line breakdown, see our office fit-out pricing breakdown for Dubai.
Approvals Needed for a Cat B Office Fit-Out in Dubai
Before any hammering starts, you must secure approval from the building management, Dubai Municipality, and potentially the relevant free zone authority. These approvals cover structural safety, fire compliance, and adherence to community guidelines.
The critical permits and NOCs:
- Building NOC – the landlord/tower management reviews your shop drawings for MEP integration and architectural impact.
- Dubai Municipality Interior Decoration (IDC) permit – required for all fit-out works; Monde prepares the submission package.
- Free-zone authority clearance – Trakhees (for JAFZA, DAFZA), DDA (for DIFC), or DMCC approval depending on your location.
- Final completion certificate – after inspection, the municipality issues a certificate confirming the fit-out meets regulations.
Monde manages these steps as part of our service. As a DET-licensed office fit out company dubai, we file all drawings and follow up on approvals, saving you the administrative hassle.
Typical Cat B Fit-Out Timelines in Dubai
A mid-size Cat B fit-out for 2,000 to 5,000 sq ft normally takes 8 to 12 weeks from design approval to handover. Larger headquarters or projects requiring multiple free-zone reviews can extend to 14–18 weeks.
- Design and authority submissions: 2–3 weeks
- Site setup and MEP rough-in: 2–3 weeks
- Partitions, ceilings, and doors: 2–3 weeks
- Finishes and joinery installation: 2–3 weeks
- Furniture delivery and snagging: 1 week
Delays usually stem from slow landlord feedback or permit processing, so Monde submits all documentation at the earliest possible stage. When you request a Cat B fit-out consultation, we provide a specific timeline tailored to your premises.
How to Choose a Cat B Fit-Out Contractor in Dubai
Select a contractor who holds a direct DED/DM license, maintains an in-house workforce, and offers transparent pricing. The market is filled with brokers who sub-contract every trade, leading to scheduling chaos and quality issues.
What to look for:
- Direct license and in-house teams – Monde employs 50+ specialists under its own license, from MEP technicians to joinery carpenters.
- Professional project management – Dedicated project managers coordinate all phases, keeping you updated.
- Local references – Ask for recently completed projects in your area, such as DIFC, Media City, or JLT.
- Fixed-price quotation – Insist on a defined scope of works with no hidden fees.
- Approval handling – Verify the contractor manages authority submissions, not just construction.
Once you've narrowed your options, invite a detailed proposal. To discuss your workspace, contact Monde's commercial fit-out services or explore our general office fit-out guide for Dubai for additional context.
Frequently asked questions
What is the difference between Cat A and Cat B office fit-out?
Cat A is the landlord’s shell and core finish, which typically includes raised floors, suspended ceiling grid, basic lighting, and core HVAC and electrical distribution. Cat B is the tenant’s fit-out, adding partitions, doors, floor finishes, MEP adaptations, data cabling, joinery, and furniture to create a move-in ready office.
How much does a Cat B office fit-out cost per sq ft in Dubai?
In 2026, the cat b fit out cost dubai ranges from AED 180 to AED 400 per square foot. A 2,000 sq ft office typically costs between AED 360,000 and AED 800,000, depending on the level of finishes and furniture.
Do I need DED approval for a Cat B fit-out?
Yes, you need a Dubai Municipality interior decoration permit and a no-objection certificate from the building’s tower management. If your office is in a free zone such as DIFC or JAFZA, you must also obtain that authority’s NOC. A licensed fit-out contractor like Monde manages the entire approval process.
How long does a Cat B office fit-out take?
A standard 2,000 to 5,000 sq ft fit-out takes 8 to 12 weeks from design finalization to handover. Larger or more complex projects with extended authority reviews can take up to 18 weeks.
What is included in a category B office fit-out?
A full cat B scope includes space planning, MEP modifications, partitions (gypsum/glass), suspended ceiling, floor finishes, doors, joinery, lighting, painting, blinds, data/telecom cabling, and furniture installation. Essentially, everything that turns a bare shell into your operational office.
Can I do a Cat B fit-out in a shell and core office?
Absolutely. Almost all commercial leases in Dubai start as shell and core. The entire purpose of a Cat B fit-out is to take that empty space and build it out to your exact requirements.
