This cost model is based on the updating of a group of Victorian and 1960s school buildings giving costs for different options relating to the extent of intervention:  refresh, refurbish and remodel and reuse and renew.  There is a total floor area of 9,850 sq m including a mix of accommodation which covers general classrooms as well as specialist departments such as science and music.  The refurbishment cost covers repairs to the existing fabric of the 1960s building including replacement window wall glazing as well as a comprehensive updating of finishes, a complete overhaul of the building services installation, and a new FF&E and ICT installation.

These costing clearly demonstrate that whole school refurbishment and remodelling does not deliver significant cost reductions over new build.  The cost and disruption to learning caused by complex phasing and decanting does not always deliver value for money.  What this model does demonstrate is that tactical interventions on specific areas can significantly improve learning environments for less money and with less disruption.  The key to achieving more from less lies with partnerships of skillful architects and educationalists, who intuitively understand where the value lies in existing buildings and can make inspired judgements on where the resources should be deployed.

Refresh

Typically focused on ICT and furniture, fixtures and fittings.  A small scale intervention making an impact to convert underutilised areas into space for enriched learning.  Retain a contingency for dealing with unknown issues.

Refurbish / remodel

Requiring more extensive intervention, albeit focused and targeted to achieve the best mix of circulation / balance space, specialist provision, access, building systems and sustainability.  A contingency of 10% for dealing with unknowns as necessary.  Phasing and decanting may be required and will need careful management to minimise cost and programme impact.

Reuse / renew

Adaptation of existing building elements, typically structure and services to suit change of use.  Care needs to be taken when assessing condition against current legislation and statute requirements.  Retain a contingency of 7.5% for dealing with unknown issues.

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