Building Spec Alignment for Logistics Properties

Last updated: April 2026

What Is Building Spec Alignment?

Building spec alignment is the process of matching a logistics property's physical specifications with the operational requirements of target occupier profiles. When a building's features precisely fit what a tenant type needs, that tenant pays premium rents — because the building enables higher throughput, lower operating costs, or capabilities that alternative buildings cannot provide.

According to the CBRE European Logistics Occupier Survey 2025, 53% of occupiers now prioritise modern warehouse specifications over traditional facilities when making expansion and relocation decisions. This means that buildings aligned with modern occupier requirements attract stronger tenants, command higher rents, and experience lower vacancy. Buildings with outdated or misaligned specifications face growing competitive disadvantage.

The Six Critical Specifications

1. Clear Height

Clear height — the usable vertical space from floor to the lowest obstruction — determines how many levels of racking or automation a tenant can install. Modern e-commerce fulfilment centres require 12-15 metres of clear height to operate multi-tier picking systems. A building with only 8-10 metres of clear height cannot accommodate these operations, limiting the tenant pool to lower-value use cases.

For investors, clear height is a fixed characteristic that is extremely expensive to modify. A building with 12+ metres of clear height can serve both high-racking distribution and automation-intensive fulfilment — commanding premium rents from tenants who need the vertical capacity.

2. Dock Doors

The number, type, and configuration of dock doors determines a building's throughput capacity. Cross-dock facilities require a high dock-door ratio (1 door per 500-700 sqm) with doors on opposing sides. Distribution centres typically need 1 door per 800-1,200 sqm. Last-mile hubs may require fewer truck docks but more van-height doors.

Dock-door configuration is one of the most significant misalignment issues in logistics real estate. A building with insufficient dock doors for its highest-value use case either needs costly modification or must accept a lower-value tenant type.

3. Floor Loading

Floor loading capacity — measured in kilonewtons per square metre (kN/sqm) — determines what operations a building can support. Standard logistics requires 50 kN/sqm. Heavy manufacturing and dense storage require 75-100 kN/sqm. Automated guided vehicle (AGV) systems require consistent flatness tolerances in addition to load capacity.

"Spec alignment is not about having the best specifications — it is about having the right specifications for the right tenant type. A cross-dock operator does not need 15 metres of clear height. A fashion e-commerce fulfilment centre does not need 100 dock doors. Understanding what each occupier type actually needs is what enables premium rents."

— Carl-Friedrich zu Knyphausen, Managing Director, Logivalue

4. Column Spacing

Column grid determines layout flexibility. Modern logistics buildings feature 12m x 24m or larger column grids, allowing tenants to configure racking, automation, and material handling equipment without obstruction. Older buildings with tighter column grids (e.g., 6m x 12m) restrict operational flexibility, limiting the range of tenant types that can operate efficiently.

5. Automation Readiness

Automation readiness encompasses several features: sufficient clear height for automated storage and retrieval systems (AS/RS), adequate power supply for conveyor and robotics systems, floor flatness tolerances for AGVs, structural capacity for mezzanine installations, and data connectivity for warehouse management systems. As logistics operators increasingly invest in automation, buildings that are automation-ready attract tenants willing to make significant fit-out investments — and these tenants stay for the long term because their automation investment is building-specific.

6. Power Supply

Power supply capacity has become a critical differentiator. Automated fulfilment centres require 1.5-3 MVA or more. Cold chain facilities require substantial power for refrigeration systems and backup generators. EV charging infrastructure for delivery van fleets adds further demand. Buildings with insufficient power supply are excluded from the fastest-growing tenant segments.

Spec Requirements by Tenant Type

Occupier specification priorities: CBRE European Logistics Occupier Survey 2025.

Why Spec Alignment Reduces Vacancy

Buildings with specifications aligned to high-demand tenant types attract a larger pool of qualified occupiers. When a building meets the exact requirements of its target tenant type, that tenant faces a smaller pool of suitable alternatives — giving the landlord stronger negotiating position and reducing void periods between tenancies.

"The buildings that suffer extended vacancy are almost always those with specifications that don't match any current occupier demand profile. They're too low for automation, too few dock doors for cross-dock, too little power for cold chain. Spec alignment is the most direct way to protect against vacancy."

— Raimund Paetzmann, Occupier-Side Strategist, Logivalue

Spec alignment also connects directly to CAPEX quantification. Where a building's specifications do not currently match the highest-value use case, spec alignment analysis identifies which modifications would attract premium tenants — and whether the investment is justified by the rental uplift. For portfolio-level analysis, see our guide to logistics portfolio strategy.