in 90 seconds ·bim value case · october 2026

Open on time. Build to budget. Run on data.

Where digital delivery is fully adopted, the outlook is almost 20% lower life-cycle cost for a building, with faster completion and better quality.

Source: BCG, How technology is revolutionizing construction (2016)

Prepared for Student Experience by BDU arquitectura, Madrid

in 90 seconds ·the risk today

Late and over budget is the industry norm. In student housing, late can cost a year.

+20%

longer than scheduled is typical for large construction projects.

+80%

over budget, at worst, on those same projects.

€266k

of rent per month of delay on a 400-bed residence. Miss the September intake and the loss can run to a full academic year.

Sources: McKinsey, Imagining construction's digital future (2016). Rent figure: example scheme, 400 beds × €700 × 95% occupancy.

in 90 seconds ·what you get

Value on three lines of your P&L.

13–21%

Lower design and construction cost

Fewer change orders and tighter, more comparable tenders.

10–17%

Lower operating cost

Room, bed and asset data ready for your facilities team on day one.

On time

Openings you can commit to

Coordinated design that protects the intake date and a year of rent.

Plus one set of rules for every appointment, and verified data for lenders, buyers and ESG reporting.

Savings ranges for full-scale digitalisation: BCG, How technology is revolutionizing construction (2016).

in 90 seconds ·the first step

A pilot on one Spanish project: your first proof of value.

1

live project, chosen with you from your Spanish pipeline.

3

results measured against your own baseline: opening date, change orders and handover data.

3.7×

return per € invested on an example 400-bed scheme. The pilot replaces it with your real figure.

You decide on the portfolio roll-out with evidence from your own building.

How the pilot works →

3.7× uses the example inputs of the ROI model (slide "what it is worth"); it is not a forecast.

Detail · Value across the asset life

What changes for you at each stage.

StageOutcome for youHow you will know
AcquisitionFaster, comparable yield tests across sites, with bed counts you can trustBeds per m² GFA, appraisal turnaround
LicenceFewer requirement rounds and an earlier start on siteWeeks from filing to licence
TenderMore bidders, tighter and more comparable pricesBid spread, number of compliant bids
ConstructionFewer surprises, change orders and delaysChange orders as % of contract
OpeningOperational on day one, ready for the intakeDays between planned and actual opening
OperationLower facilities cost and planned capexFM cost per bed, planned vs reactive work
Refinance & exitShorter due diligence and ESG evidence readyTime to data room, energy and carbon ratings
Detail · How you will see it

Results your investment committee can track.

Programme time

Opening-date variancePlanned vs actual operational readiness
Licence cycleWeeks from filing to licence, requirement rounds
RFI response timeMedian days to close a site query

Cost capex

Change ordersDesign-originated, % of contract
Bid spreadSpread between compliant tenders
Space efficiencyBeds per m² GFA, net-to-gross

Data quality

Validation pass rateDeliveries passing automated checks first time
Open clashesUnresolved issues at each stage gate
Asset data completenessMaintainable assets fully documented at handover

Operation opex · ESG

FM cost per bedFirst three years of operation
Planned vs reactiveShare of planned work orders
Carbon and energykgCO₂e/m², energy certificate rating

Targets are set after a baseline on your current Spanish projects.

Detail · What it is worth

Replace the example inputs with your own.

Example inputs, not a forecast or benchmark.

Change orders avoided–
Rent protected–
FM savings–
BIM investment–
Return per € invested – – –

Undiscounted, before tax. Licence, financing and ESG effects not included.

Detail · Value for each of your teams

Everyone in your business gets something different.

Investment

Comparable decisionsEvery site appraised and reported on the same basis.
Fewer surprisesBudget and opening date you can commit to the committee.

Development

No renegotiationThe same rules in every appointment and tender.
Clear accountabilityWho delivers what, agreed before the project starts.

Operations

Ready on day oneRooms, beds and equipment already in your systems at opening.
Planned maintenanceKnow what you own, where it is and when it needs attention.

Finance & asset management

Bankable dataVerified building information for lenders and buyers.
ESG evidenceEnergy and carbon data reported without extra work.
Detail · Why BDU

You get a partner who has built Spanish housing for three decades.

Housing recordAround 40 collective housing projects since 1994, across the Madrid region, Guadalajara, Córdoba, Castilla y León and the Costa del Sol.
Developer clientsVía Célere, Neinor Homes, EMVS Madrid, Inmoglaciar and others.
AndalucíaCentro Cultural Sefardita, Málaga (in progress); La Resina, Estepona.
RecognitionWAF Highly Commended Housing 2008 and AIA Los Angeles Honor Award 2003 (Carabanchel EMVS); Asprima-Sima 2008; Aproin 2023.
CompetitionsFirst prizes for 114 homes in Arganda, 120 in Parque de Ingenieros, 64 in Remate Las Cañas.
  • Repetitive residential buildings for developers are our daily work, the closest typology to student housing.
  • You get requirements Spanish teams can actually price and meet, because we sit on the delivery side.
  • We work in Spanish and English, directly with your team and with local consultants, contractors and municipalities.
  • We can act as your information manager in Spain, or hand the standard over to your team.
Detail · How we start

The pilot proves the value before you commit to the portfolio.

Step 1 · Baseline

You get your own numbers

Today's cost, programme and data quality on your current Spanish projects, and a business case based on them.

Step 2 · Pilot · first value case

You see it on a live project

The standard applied to one Spanish project, with opening date, change orders and handover data measured against the baseline.

Step 3 · Portfolio

You get it on every project

One standard in every new appointment, with results reported at each milestone.

Each step ends with a decision for you. Nothing moves to the next step without it.

Next step

Let's choose your pilot project.

One live project gives you your own numbers and a clear decision on whether to roll it out.

estudio@bduarquitectura.com+34 91 359 42 73How we would deliver it (full proposal)