Office refurbishment, Switzerland
Three installers, six weeks: aluminium substructure, 900 square metres of HPL, sills, connections to existing windows.
Crews for ventilated rainscreen façades: substructure, insulation, HPL and aluminium panels, sills and connections. Site measurement, installation to the manufacturer’s guide.
The hourly rate is 34 to 38 euros. Façade work depends on the scaffold: if the scaffold stands and the substructure is set, cladding goes quickly. If we do both, effort rises disproportionately — which is why the substructure is always a separate line in the quote.
Three installers, six weeks: aluminium substructure, 900 square metres of HPL, sills, connections to existing windows.
Five installers, twelve weeks: insulation, vapour barrier, fibre cement panels, parapet with metal flashing.
Two installers, two weeks: connections and coverings on an existing flat roof, sealing to manufacturer specification.
We do, on site before the quote. Without measurement every façade figure is a guess — on cut panels that is the most expensive mistake there is.
Only when it is in the order. Structural calculation comes from the planner or, on request, from us via a partner engineer.
We record the damage on delivery and report it the same day. Material we damage, we replace.
Yes, but not with every adhesive and sealant. Below five degrees you need winter products — clarified before mobilisation, not on the morning.
Trade, location, period, headcount — reply within one working day.