Cat A to Cat B office fit-out for Riyadh headquarters, floor plates and workspaces — partitions, services, cabling and joinery delivered to the landlord's conditions and your move-in date.
Most office fit-outs in Riyadh are handed over from a Cat A shell: raised floor, exposed grid, a landlord's chilled water connection and very little else. Dar Anan takes that shell to a finished Cat B workspace — partitions, ceilings, cabling, HVAC zoning, joinery and furniture — and hands it back with the landlord's approvals closed out.
The part that decides whether an office is still working three years later is what happens above the ceiling and below the floor. We set out underfloor trunking and ceiling containment against the actual desk grid, not a nominal one, so a department that doubles in size can be re-partitioned without lifting the whole floor again.
Tailored fit-out solutions for diverse business needs.
Flagship offices designed to impress clients and inspire employees, featuring high-end executive areas, boardrooms, and custom branding elements.
Flexible, dynamic environments designed for maximum adaptability, featuring shared amenities, varied work zones, and robust tech infrastructure.
Innovative spaces that foster collaboration, featuring break-out zones, agile working areas, and specialized acoustic treatments.
Secure, highly functional, and durably finished offices designed to meet strict governmental standards and public interface requirements.
What we self-deliver on a Cat B office fit-out in Riyadh.
Taking a developer-finished shell to an occupied workspace: partitioning, ceilings, floor finishes, power and data to the desk grid, and the landlord's reinstatement conditions recorded from day one.
Single- and double-glazed screens with acoustic ratings specified per room type, so a board room, a call booth and an open-plan edge each get the separation they actually need.
Cat 6A containment, patching and comms-room build with underfloor and ceiling grids set out to the furniture layout, plus dedicated small-power circuits and UPS provision.
FCU and VAV zoning reworked against the new layout rather than the old one, so cellular offices along the facade and the open-plan core are not fighting the same thermostat.
Acoustic ceilings, wall absorption and floor isolation in meeting and board rooms, with AV backboxes, screen supports and cable routes built in before the ceiling closes.
Fire alarm, detection, emergency lighting and sprinkler heads relocated and re-certified to the new partition layout — the item that most often holds up an occupancy sign-off.
Attracting top talent in KSA starts with the workspace. We build agile, Grade-A corporate environments that foster productivity, collaboration, and executive prestige.
Strategic execution of open-plan collaboration zones seamlessly blended with highly private meeting rooms.
Advanced under-floor and ceiling cable grids providing flexible, future-proof IT infrastructure.
Crafting ultra-premium C-suite offices featuring bespoke wood paneling, acoustic privacy, and executive amenities.
Indicative stages for a single-floor Cat B office fit-out in Riyadh. Actual duration depends on floor area, landlord approval turnaround and long-lead joinery.
Measured survey against the demise, test-fit of the headcount onto the floor plate, and preparation of the landlord submission pack. Cat A condition and reinstatement obligations are recorded now, not at exit.
Landlord and building-management approval runs in parallel with ordering glazed partition systems, joinery and any specified furniture — typically the critical path on an office.
Cat A finishes lifted where required, then containment, small power, data, HVAC branches and sprinkler modifications installed and inspected while the ceiling is still open.
Partition build and glazing installation, ceiling close-up, floor finishes and reception and tea-point joinery, with services accessible for testing throughout.
Balancing and commissioning, fire alarm re-certification, furniture install, joint snagging, then as-builts and O&M manuals before you move in.
We work across Riyadh's commercial districts and know how each building's management runs approvals, service lifts, and out-of-hours noisy works.
Recent commercial interior work delivered in Riyadh.
Riyadh's office market has grown faster than its supply of experienced tenant-fit-out contractors. These are the local conditions that decide whether a Cat B programme holds, and they are not the same as they would be in Dubai or London.
Every partition layout change alters sprinkler coverage, smoke detection zoning and emergency lighting. Those modifications need Saudi Civil Defence review and a certificate, and that certificate is a condition of occupancy. It sits at the end of the programme, which is exactly where nobody has contingency left, so we submit early and programme the inspection.
The energy conservation provisions of the Saudi Building Code apply to lighting power density, glazing and insulation in the fitted interior. A specification signed off on aesthetics alone can fail here, and the correction lands after the ceiling is closed.
In the towers, the constraint is rarely the work itself — it is service-lift booking, permitted noisy-work hours, waste routes and the landlord's own approval cycle. A floor plate in KAFD and one on King Fahd Road can carry a two-week difference in programme purely from access conditions. We confirm those before pricing.
Base-build chilled water capacity is frequently adequate for the developer's assumed density and inadequate for yours. With summer design conditions in the mid-forties, an open plan at higher occupancy than the Cat A assumption will underperform from the first July unless the zoning is reworked properly.
Riyadh leases routinely require reinstatement to Cat A at exit. Almost nobody documents the condition they received, and the dilapidations assessment then happens years later against a standard nobody can evidence. We photograph and schedule the as-received condition at mobilisation as a matter of course.
Nitaqat quotas and the availability of specific skilled trades shape how a fit-out is resourced. It is a planning input, not a surprise, and it is one reason we self-deliver MEP rather than assuming a subcontractor can mobilise on demand.
If you are comparing office fit-out tenders in Riyadh, the questions worth asking are when the Civil Defence submission goes in, what the landlord's noisy-work hours are, and whether the base-build cooling has been checked against your actual headcount. A tender that has not addressed those three has not been priced.
What tenants and their project managers ask us before an office fit-out in Riyadh.
Cat A is what the developer hands over: raised floor, suspended ceiling grid, basic lighting, fire detection and a chilled water or air connection — a finished but unusable shell. Cat B is everything that turns it into your office: partitions, meeting rooms, floor finishes, joinery, power and data to the desk grid, HVAC zoning against your actual layout, and branding. Most Riyadh office leases are handed over at Cat A, and it is worth recording the exact Cat A condition at the start, because your lease will require you to reinstate to it at exit.
Cost is driven by four things far more than by area: partition density — how many cellular offices and meeting rooms per hundred square metres — the specification of joinery, glazing systems and finishes, how much of the base-build HVAC, electrical and sprinkler installation has to be reworked for your layout, and whether the building requires out-of-hours working. A lightly partitioned open plan and an executive floor with full-height double glazing and bespoke panelling can differ several-fold. We price from a test fit, not a rate card.
Construction is rarely the constraint. On most offices the critical path runs through landlord approval turnaround and the lead time on glazed partition systems and joinery, both of which are ordered before site work begins. The realistic sequence is survey and test fit, then landlord submission, then long-lead procurement, then strip-out and first fix, then partitions and finishes, then commissioning and furniture. We set the programme backwards from your lease commencement or move-in date and tell you in week one which items decide it.
Yes. We prepare the tenant fit-out submission, take it through the landlord and building management review, and close out their comments before mobilising. We also record the Cat A handover condition in writing at the start of the job — that record is what protects you at lease exit, when the landlord's dilapidations claim is assessed against a condition nobody documented five years earlier.
Yes. Phased fit-outs are common where a lease has no overlap period. It usually means splitting the floor into zones with sealed containment hoarding, running noisy works — coring, demolition, fixing — in evening or weekend windows agreed with building management, and maintaining fire escape routes and detection coverage in the occupied half at all times. It costs more per square metre and takes longer overall, so it is worth comparing against a short-term swing space before committing.
We do, as part of the contract. Any new partition layout changes sprinkler head coverage, smoke detection zoning and emergency lighting. Those systems have to be modified and re-certified, and the certification is normally a condition of the building's occupancy sign-off. It is one of the most common causes of a delayed move-in, so we programme and price it from the start rather than treating it as a variation.
Background reading on office fit-out programmes, contract types and contractor selection in Saudi Arabia.
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Read the guide →Send us the floor plate and your headcount and we will come back with a test fit, a scope and a programme.
