MEP Cost per Square Metre: Benchmarks by Building Type and Region

How to use these numbers

Per-square-metre MEP cost is an order-of-magnitude tool. It is right at feasibility, close enough at concept, and misleading at tender. When the design starts to firm up, benchmarks should be replaced by a build-up from unit rates against a detailed BOQ.

The numbers below assume a mid-specification finish, standard-height ceilings, no unusual redundancy, and normal site access. Adjust up by 20 to 30% for premium specification, N+1 redundancy, or restricted access. Adjust down by 10 to 20% for basic-shell tenant fit-out.

All figures are 2026 baseline in USD per square metre of gross floor area. Regional multipliers are applied to a UK baseline and reflect labour rates, import duty on major equipment, and typical specification levels.

Office buildings

A mid-rise commercial office runs $450 to $700 per m² MEP in the UK baseline. HVAC dominates at 40 to 45% of MEP cost, followed by electrical at 25 to 30%, plumbing 12 to 15%, fire protection 8 to 10%, and ELV 10 to 12%. High-spec offices with VRF and integrated controls climb toward $850 per m².

GCC office MEP tends to be 10 to 20% higher than the UK baseline because of higher cooling loads: the design cooling load per m² in a Dubai office is typically 130 to 160 W/m² against 80 to 100 W/m² in London. That extra tonnage flows straight into chiller, cooling tower, pump, and distribution costs.

US offices, especially outside the northeast corridor, tend to be 15 to 25% below the UK baseline because of lower labour cost and shorter distances to major equipment suppliers. New York City and San Francisco erase that gap and often exceed the UK number.

Hospitals

Hospital MEP is the highest of any building type. A mid-spec acute-care hospital runs $1,200 to $2,000 per m² MEP in the UK baseline. HVAC at 35 to 40% (including infection-control airflow requirements), electrical 20 to 25% (including generator and UPS), medical gases 8 to 12%, plumbing and drainage 10 to 12%, fire protection 8 to 10%, and ELV 12 to 15% (including nurse-call, patient monitoring, and RTLS).

The design driver is redundancy. Hospitals demand N+1 or N+2 on chillers, generators, UPS, medical gas, and often on air-handling units serving critical zones. Each layer of redundancy adds 15 to 25% to the affected system's cost.

Regional variation is large. GCC hospitals with international operators (Cleveland, Johns Hopkins branded) can exceed $2,500 per m² MEP. South Asian government hospitals may run $400 to $600 per m² on basic-spec construction, with correspondingly limited redundancy.

Retail

Retail MEP is lower than office because the base fit-out is simpler: less small-power provision, simpler HVAC zoning, and no cellular partitioning. Shell-and-core retail runs $250 to $400 per m² MEP in the UK baseline. Full retail fit-out (including tenant kit) climbs to $550 to $800 per m².

Shopping centre common areas need higher HVAC and lighting spend because of tall spaces and high occupancy. Cinema and food-court zones need bigger exhaust and makeup air capacity. Anchor stores are typically fit-out by the tenant; the developer's scope stops at the demise wall.

GCC retail runs 15 to 25% above the UK baseline for the same specification level, driven by higher cooling load and higher lighting-power density in air-conditioned mall environments.

Hotels

A 4-star hotel runs $700 to $1,100 per m² MEP in the UK baseline. The variation is driven by star level: 3-star business hotels sit near the low end, 5-star luxury hotels approach $1,500 per m², and 6-star boutiques can exceed $2,000 per m² MEP.

Guest-room MEP is dominant. Each key requires: a fan coil unit or VRF indoor unit, a bathroom exhaust, hot and cold water rough-in, drainage, sprinkler protection, guest-room controls including smart thermostats, television, guestroom management system integration, and structured cabling. Multiplied over 200 to 500 rooms, this drives the total.

Back-of-house MEP (kitchens, laundry, engineering plant, staff areas) adds 30 to 40% to the guest-room subtotal. Restaurant kitchens carry hood exhaust, makeup air, gas piping, fire suppression, and grease drainage that all price at premium rates.

Data centres

Data centre MEP dwarfs every other building type on a per-square-metre basis. A Tier III colocation data centre runs $8,000 to $15,000 per m² MEP on white-space area. The building envelope is small; the MEP is enormous.

The cost is dominated by power and cooling. UPS at $1,500 to $2,500 per kW critical capacity, chillers and CRACs at $2,000 to $3,500 per kW, generators at $500 to $800 per kW, PDUs and busway at $300 to $500 per kW. For a 5 MW facility, that adds up to $30M to $60M in MEP alone.

Tier IV pushes cost 30 to 50% above Tier III because of full 2N power and cooling redundancy. Tier II is typically 20 to 30% below Tier III. Regional variation is smaller than for other building types because the equipment is imported globally from the same manufacturers regardless of build location.

Residential and industrial notes

Residential MEP varies by unit type. Low-rise apartments run $180 to $300 per m² MEP. High-rise apartments with centralised chilled water run $350 to $600 per m². Villa and townhouse MEP with individual split-unit AC and standalone hot water heaters can be as low as $150 per m².

Light industrial MEP (warehousing, distribution) runs $80 to $160 per m² if unconditioned, $180 to $300 per m² for temperature-controlled distribution centres. Heavy industrial and manufacturing plants price separately and rarely fit a per-m² benchmark because process loads dominate the building loads.

The tables above are for building services MEP only. Add process MEP (chilled water for cooling towers on food and beverage lines, compressed air, chemical dosing, cleanroom AHUs) as separate line items with process-engineering-driven pricing.

Checklist

1. Building type and specification level agreed
2. Regional cost multiplier applied
3. Redundancy level (N, N+1, 2N) specified before pricing
4. Fit-out vs shell-and-core scope clear
5. Process MEP separated from building services MEP
6. Escalation applied for long-programme projects
7. Prelims and management uplift added
8. Contingency reserve appropriate to design stage (10 to 25%)

Common mistakes

• Applying office rates to hospitals or hotels
• Using shell-and-core benchmark for full fit-out
• Missing the redundancy premium
• Ignoring regional multiplier or applying wrong region
• Confusing net and gross floor area (net can be 15 to 25% smaller)

Frequently asked questions

Are these numbers per gross or net floor area?

Gross floor area including internal circulation. Net floor area (usable) values would run 15 to 25% higher per m² for the same MEP scope.

Do these include design fees?

No. These are construction contract values. Design fees typically add 3 to 8% on top of construction cost, higher for hospitals and data centres.

What about escalation to 2027?

Global MEP equipment cost inflation is running around 3 to 5% year on year in most regions in 2026. Copper, steel, and semiconductor supply are the main variables; watch them.

Related calculators on this site

• MEP Capex Quick Check
• MEP Budget Band Estimator
• MEP Due Diligence Checklist

About this reference

Umar Dar is an MEP engineer with more than 15 years of experience in mechanical, electrical, and plumbing design and procurement across the Middle East and South Asia. He founded I Love MEP as a free resource for engineers, estimators, and procurement professionals.