Demonstration project – fictional school, place and figures

Vlietstad primary: a decant school for two years of renovation.

A fictional board of four primary schools renovates its largest building. 210 pupils need eight classrooms, a staff room and sanitary facilities on a nearby sports field – and the modules should not end up as waste afterwards.

Two tower cranes against a clear blue sky
Programme
8 classrooms
Modules
24
Gross area
≈ 864 m²
Contract
Lease, 2 years

The question

Renovation could only start once every pupil had a classroom elsewhere.

The board had three conditions: classrooms ready before the summer holiday ends, an indoor climate comparable to the renovated school, and a clear answer to what happens with the building after two years.

A permanent-use energy level for a two-year term felt like overspending; a basic envelope felt like an emergency classroom. The discussion was about where the balance lies.

The programme

Schedule of rooms

Programme of the demonstration project
Classrooms8 × approx. 60 m² (16 modules)
Sanitary groups2 (1 per storey)
Staff room & office1 module
Stair cores2 (one per storey position)
Corridor & entranceWithin module depth + 3 modules
Storeys2
Energy levelEnhanced (heat pump, balanced ventilation)
Permit routeTemporary permit

Ground floor

Indicative plan

Four classrooms per floor, sanitary and technical room at the end, staff room next to the entrance.

Classroom 1approx. 60 m²Classroom 2approx. 60 m²Classroom 3approx. 60 m²Classroom 4approx. 60 m² Sanitary+ technical Corridor 1.8 m Staff room Coats, storage and entrance Indicative, not to scale. Dashed lines mark module joints.

Timeline

Weeks from go-ahead

Demonstration timeline. Real lead times depend on permit procedure, production slot and site conditions.

Week 0Week 5Week 10Week 15Week 20 Preparation & permit Production in factory Foundation & assembly In use (2 years) →

Choices made

Why the board chose this set-up

  1. Enhanced energy level, even for two years

    The pavilion would be reused afterwards, so the investment in envelope and ventilation carries over to the next site.

  2. Two storeys on the sports field

    Kept half the field in use for the neighbouring club and shortened the foundation works.

  3. Lease with a relocation clause

    Lease for two years, with the option for a second school of the same board to take over the modules.

Afterwards

Relocation scenario

In the scenario, 18 of the 24 modules move to a second school of the same board as a four-classroom extension with staff wing; the remaining modules return to the pool for refurbishment. This is a design scenario, not a reported result.

A comparable question?

Configure your own programme, or go straight to a feasibility call.