Corporate Training Room Fit-Out

03

Your gains

What an underused room really costs

A 70 m² room left unoccupied 65% of the time represents around 30,000 euros/year of dormant property charges in the Parisian market (650 euros/m²/year x 70 m² x 65%). This is the scenario we regularly observe on the floors we audit: chronically underused rooms whose real potential is rarely exploited before intervention.

Our design and build method targets a return on three financial indicators:

1. Occupancy rate raised from 35% to 65% through reconfigurable furniture and mobile partitions. Equivalent gain: 14,000 to 20,000 euros of rent effectively absorbed by productive use on a 70 m² room.
2. Accounting depreciation of the furniture + AV lot over 7 to 10 years (CGI article 39), i.e. 8 to 12% of the total budget as deductible charges.
3. Asset value secured: a floor certified NF Environnement and acoustically treated to the reference thresholds for tertiary-sector spaces protects valuation at the cap rate during an arbitrage or a sale at 5-7 years.

For the CFO and the Asset Manager, the calculation is straightforward: the furniture-AV investment depreciates for accounting purposes, the rent saved falls to net cash, and acoustic and regulatory compliance becomes an argument for asset valuation.

04

Points of vigilance

Three constraints to anticipate from the brief stage

Three topics structure the upstream phase of a tertiary-sector training room project and deserve to be settled early.

• Floor load: an 86-inch interactive screen on a mobile stand weighs 80 to 110 kg depending on the manufacturer references on the market. The technical floors of buildings constructed before 1995 must be checked for point loads, particularly for U-shaped configurations with two screens.
• Inter-room insulation: mobile partitions cap at Rw 45 dB of attenuation, versus 52 to 58 dB for fixed partitions (NF EN ISO 717-1). This differential penalises the confidentiality of HR sessions or those with social stakes.
• Audiovisual and maintenance: connectivity, sound systems and videoconferencing represent a significant share of the total budget, generally between 8 and 12% depending on the complexity of the technical lots.

In terms of measured feedback, our delivered projects regularly show a clear improvement in room occupancy rates, thanks to the restored versatility. Trainee satisfaction improves noticeably on the environment item after the refurbishment. Eco-designed furniture certified NF Environnement or PEFC reduces the carbon footprint of the lot, to be validated via the suppliers’ EPDs.

05

Commercial honesty

When our method is not the right one

Turnkey design and build loses its value below 30 m² or for a single room with no AV stakes: pooling the works supervisor and the design phase mechanically increases the cost per m² compared with off-catalogue furniture purchasing. Below this threshold, we recommend steering towards a simpler solution. Below 4 weekly sessions of projected occupancy, a simple meeting room equipped with a fixed screen meets the need better than a reconfigurable training room.

Two other thresholds to know before signing:

• The mobile partition stops being cost-effective beyond 4 reconfigurations per month. Wear on the casters and acoustic seals can cause the real Rw to drop below 38 dB after two years of intensive use. Beyond this usage threshold, it is better to switch to a fixed double-layer drywall partition.
• The 86-inch interactive screen is not justified below 12 trainees. A fixed 75-inch screen covers the use for 30 to 40% less AV budget.

We prefer to tell you this at the audit stage rather than at invoice time. That is what distinguishes a fit-out partner from a mere furniture supplier.

06

Method

1. Usage audit
   We analyse your Outlook booking and access badge histories to measure the real occupancy rate, map the three target configurations (lecture-style, clusters, hybrid) and identify critical sessions (HR, committees, multi-site training). Duration: 1 to 2 weeks. Deliverable: scoping note with target m²/trainee ratio and surface recommendation.
2. Design and acoustic validation
   2D/3D plans, acoustic simulation with a target of RT < 0.6 seconds, lighting sizing at 500 lux and UGR < 19, HVAC calculation at 25 m³/h per occupant. Duration: 3 weeks. Deliverable: design file validated by your project owner.
3. Furniture and audiovisual sourcing
   Mobile tables 1,600 x 800 mm, seats certified NF Office Excellence, mobile partitions Rw 45 dB, 75 to 86-inch screens, videoconferencing and sound system calibrated to ± 3 dB. Eco-designed furniture NF Environnement or PEFC. Duration: 4 to 5 weeks of supplier lead time. Deliverable: validated purchase orders and delivery schedule.
4. Works and on-site integration
   Coordination of the trades by a single works supervisor, furniture installation, AV integration, network connections, acoustic commissioning with on-site measurement. Duration: 2 to 3 weeks. Deliverable: technically operational room, acoustic and electrical acceptance report.
5. Handover and user training
   Familiarisation with the three configurations by your trainers and facilities services, handover of usage and maintenance manuals, activation of the 5 to 10-year furniture warranties. Duration: 1 week. Deliverable: room delivered turnkey with a complete operating file.