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OMAN OFFICE FIT OUT COST GUIDE

How Much Does Office Interior Fit Out Cost in Oman?

An honest look at what shapes office fit-out pricing in Oman, what our design service costs, and how to plan a budget you can trust — whether you’re in Muscat, Sohar, Nizwa, or Al Seeb.

Quick Answer

There is no single fixed rate for office fit-out in Oman. Total project cost depends on your office size, scope of work, material selection, design complexity, and site conditions, so any number quoted without a site visit is only a guess. What we can confirm upfront is our office interior design fee of OMR 3 to OMR 5 per square metre, and if you choose Tanfeez Projects Trading for your full fit-out afterward, we credit back 50% of that design fee toward the project.

OMR 3–5

per sqm design fee

3–6 Weeks

typical approval timeline

50%

design fee credited back

What Determines Your Office Fit Out Cost in Oman

No two office fit-out projects in Oman cost the same, even when the floor area looks identical on paper. After a project brief and site visit, these are the variables that move the number most:

Office size — larger floor areas need more partitioning, cabling, and flooring, though the rate per square metre often improves with scale
Scope of work — a light refresh costs far less than a full strip-out and rebuild of partitions, ceiling, and MEP
Material selection — standard commercial-grade finishes versus imported or branded materials change the number significantly
Design complexity — an open-plan layout is simpler to build than a design with multiple cabins, acoustic rooms, and feature walls
Custom furniture requirements — made-to-measure joinery costs more than ready-made furniture but fits the space exactly
Site conditions — the age of the building, existing MEP condition, and access all affect labour time
Project timeline — a compressed schedule usually means overtime labour and faster material sourcing, both of which add cost

Take two 120 sqm offices as an example: one is an open-plan sales floor with basic partitioning, the other is a law firm needing eight soundproofed private cabins. Same floor area, but the second project carries far more partition length, more doors, and more acoustic ceiling work — which is why quoting by square metre alone, without knowing the layout, rarely gives an honest number.

Expert Tip

Ask any contractor to walk you through which of these seven factors is pushing your specific project toward the higher end. If they can't explain it clearly, that's a sign their quotation wasn't built from a real site assessment.

Office Interior Design Cost and Our Value-Added Offer

While full fit-out costs vary from project to project, our design phase is priced clearly from the start. Office interior design with Tanfeez Projects Trading is OMR 3 to OMR 5 per square metre, covering space planning, layout concepts, and material and finish recommendations for your workspace. The exact rate within that range depends on your project requirements, such as office size and the level of design detail needed.

A Value-Added Benefit, Not a Discount

If you move forward with Tanfeez Projects Trading for your complete office fit-out after the design phase, we credit 50% of your office design fee back into the project. This means your design investment isn't a separate, sunk cost — it carries forward and adds real value once you decide to build.

Shell & Core, Cat A, or Turnkey: Which Starting Point Costs You Less Overall?

Before pricing a fit-out, it helps to know what condition your space is actually in. Landlords in Oman hand over commercial units at different stages, and each starting point carries a different amount of remaining work.

Shell & Core

A bare structure with only basic MEP in place. It gives you the most design freedom, but partitions, ceiling, flooring, and furniture all still need to be built from scratch.

Cat A

Landlord-provided ceiling, lighting, and HVAC are already installed. You add partitions, flooring, joinery, and furniture on top of this base, which usually shortens the programme.

Cat B / Turnkey

Tenant branding, partitions, and furniture delivered as one complete turnkey solution, with a single contractor responsible from design through handover.

Not Sure Which Fit-Out Level Is Right for Your Office?

Talk it through with our team before you commit to a scope. We’ll walk your space, ask the right questions, and tell you honestly whether Shell & Core, Cat A, or a full turnkey approach fits your budget and timeline best.

What Actually Drives the Fit-Out Budget

A fit-out budget is really several smaller budgets working together. Knowing what each one covers helps you read a contractor’s quotation with confidence and spot anything that looks incomplete.

MEP: Electrical, Air Conditioning & Plumbing

This is usually the largest and most underestimated part of any budget. The condition of existing wiring, air conditioning capacity, and plumbing routes has more influence on final cost than the size of the office itself.

Partitions: Gypsum & Glass Systems

Gypsum partitions are the practical, cost-effective default for most offices. Glass partition systems cost more per linear metre but need less structural work and bring in natural light, which is why many businesses mix both across a single floor.

False Ceiling & Lighting

A flat, single-level gypsum ceiling is the most economical option. Cost rises with multi-level designs, acoustic treatment for meeting rooms, and feature or branded lighting.

Flooring

Vinyl flooring and carpet tiles offer the best balance of cost and durability for daily office use. Luxury vinyl tile and engineered finishes sit at the premium end, chosen mainly for reception areas and executive spaces.

Joinery & Custom Furniture

Made-to-measure reception counters, workstations, and storage cost more upfront than ready-made furniture, but they use the available floor area more efficiently and hold up better under daily commercial use.

Paint, Finishes & Branding

Usually the smallest line item, but the one clients notice first: wall finishes, signage, and brand-colour detailing tie the whole workspace together and are worth planning early rather than as an afterthought.

How the Process Works, Start to Finish

1. Site Survey

A short visit to measure the space and assess existing MEP condition.

2. Design & Quotation

Layout concepts and an itemised quotation, priced at OMR 3–5 per sqm.

3. Approvals

Muscat Municipality and Civil Defence drawing approvals handled for you.

4. Execution & Handover

Build, snagging, and a final walkthrough before you move in.

“The projects that go over budget almost always skipped the same step: a proper site survey before the number was quoted. We won’t quote blind, and neither should any contractor you’re considering.”
— Tanfeez Projects Trading, project delivery team

Approvals and Compliance Costs in Oman

Most commercial fit-out projects in Oman need drawing approval and inspection before work starts.

Warning

Starting fit-out work without Muscat Municipality and Civil Defence approval risks fines, stop-work orders, and costly rework once an inspector flags the issue. Never treat approvals as optional or something to sort out later.

Working with a turnkey office fit out contractor means approvals are managed as part of the project instead of becoming a separate cost surprise later.

How to Get an Accurate Office Fit Out Quotation

A reliable quotation comes from a clear brief, not a guess over the phone. This applies whether you’re planning a small refresh or a full commercial fit out project. Here’s what helps us — and any contractor you’re comparing — give you a number you can actually plan around.

Book a site visit and measurement instead of quoting from photos alone
Define usage: open plan desks, private cabins, meeting rooms, or a mix
Share your target move-in date so the timeline can be planned realistically
List any approvals already in hand, such as a signed lease or NOC
Ask for an itemised quotation broken down by category, not one lump sum
Confirm what's included: design, permits, MEP, furniture, and snagging or warranty

Payment Terms, VAT, and Contract Details Worth Reading Before You Sign

The number on a quotation is only part of the picture. Two contractors can quote the same total and still leave you exposed to very different risks, depending on how the contract is written. These are the terms worth checking before you sign anything.

VAT — standard 5% VAT applies in Oman and should be shown clearly, not buried inside a lump-sum figure
Payment milestones — tied to project stages (mobilisation, MEP rough-in, finishing, handover) rather than one lump payment upfront
Retention — a small percentage often held back until snagging items are cleared, protecting you if defects surface after handover
Variation orders — any scope change should be priced and approved in writing before work continues, not agreed verbally on site
Defects liability period — a fixed window after handover where the contractor is obligated to fix issues at no extra cost

None of this needs to feel adversarial — a contractor who explains these terms clearly before you ask is usually the same one who runs a tidy office fit out from start to finish.

Common Mistakes That Increase Office Fit Out Cost

We see the same avoidable mistakes push budgets up on projects we’re brought in to fix, from a single office refresh to a full workspace design rollout. Most come down to decisions made before a contractor ever sees the site.

Choosing a contractor on lowest quote alone instead of comparing scope of work
Skipping a proper site survey, leading to redesign once work has started
Changing scope mid-project, sometimes called scope creep, which adds cost and delay
Ignoring the condition of existing MEP, then discovering hidden electrical or plumbing issues
Buying furniture separately without coordinating sizes with the fit-out contractor

Key Takeaway

Avoid all five of these and your fit-out cost stays close to the quoted number instead of drifting upward mid-project. Most overruns are decision failures, not contractor failures.

WHY TANFEEZ PROJECTS TRADING

Get Fair, Transparent Fit Out Pricing in Oman

One in-house team managing design, joinery, MEP coordination, and approvals
Transparent, itemised quotations provided after a free site visit
Single point of responsibility through our turnkey interior solutions
Active project experience across Muscat, Sohar, Nizwa, Al Seeb, and Al Barka

Frequently Asked Questions

How much does office fit out cost per square metre in Oman?

There is no fixed rate that applies to every office. Total cost depends on office size, scope of work, material selection, design complexity, and site conditions, so an accurate figure only comes after a site visit. What we can confirm upfront is our office interior design fee of OMR 3 to OMR 5 per square metre.

What's included in an office fit-out cost, and what's separate?

Fit-out cost usually covers partitions, ceilings, flooring, MEP works, painting, and installation. Furniture, IT cabling, and branded signage are sometimes quoted separately, so always ask for an itemised breakdown before comparing quotes.

Is renovating my current office cheaper than a new fit-out?

Renovating is often more cost effective than a full fit-out, since existing partitions, ceilings, or flooring can sometimes be reused. The right answer depends on the condition of the space after a site inspection.

Do I need Muscat Municipality or Civil Defence approval?

Most commercial fit-out projects need Muscat Municipality drawing approval and Civil Defence (PACDA) sign-off for fire safety before work can begin. A turnkey contractor typically manages these approvals as part of the project.

How long does an office fit-out take in Oman?

Timelines vary with design approvals, material lead time, and installation complexity. A small office moves faster than a larger commercial space with multiple cabins and custom joinery.

What is the difference between Cat A, Cat B, and turnkey fit-out?

Shell and core is a bare structure with basic MEP. Cat A adds landlord-provided ceiling, lighting, and HVAC. Cat B, or a turnkey fit-out, adds tenant branding, partitions, and furniture under one contractor.

How much does the office interior design service cost?

Our office interior design service is priced at OMR 3 to OMR 5 per square metre, depending on your project requirements. If you proceed with us for the full fit-out afterward, 50% of that design fee is credited back into the project.

Can I get a fixed price quotation instead of a rough estimate?

Yes. After a site visit and a defined scope of work, Tanfeez Projects Trading provides a transparent, itemised quotation for the fit-out rather than a rough estimate.

Does the quoted fit-out price include VAT?

Yes, standard 5% VAT applies to fit-out services in Oman and should already be reflected in any quotation you receive. If a quote looks unusually low compared to others, confirm whether VAT was included before comparing it directly.

What happens if I need to change the scope after work has started?

Changes after work has started are normal on most projects, but they should go through a written variation order that states the added cost and any effect on the timeline before work continues. Avoid verbal scope changes — they’re the most common source of billing disputes at handover.

Does Tanfeez work outside Muscat, such as Sohar or Nizwa?

Yes. Alongside Muscat, we deliver office interior fit out and turnkey projects in Sohar, Nizwa, Al Seeb, Al Barka, and other locations across Oman.

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TP

Tanfeez Projects Trading

A trusted Omani interior fit out contractor delivering turnkey office, retail, and commercial interior projects across Muscat, Sohar, Barka, Duqm, and Nizwa. Read more about our team →

Get a Number You Can Actually Rely On

Cost ranges give you a starting point, not a final answer. Your building’s condition, brand requirements, and finish level all pull that number in different directions — Tanfeez Projects Trading offers a free site survey and a detailed, itemised quotation before you commit to anything.