General renovation of the east wing of the HIP secondary school in Calw:

The east wing of the Heinrich Perrot secondary school in Calw is the last building of the school complex in the city centre, which

has not yet undergone a general renovation. For this purpose, the entire east wing will be cleared. And the

The school moves into additional space in the west wing and in the neighboring schools, as well as in containers that have yet to be set up in the schoolyard of the neighboring Hermann Hesse Gymnasium. The refurbishment includes all four

Floors of the east wing.

It is planned to start the work in November 2023 with the demolition work and after about 18 months

in May 2025.

Air conditioning systems:

38 pcs. parapet ventilation units + 76 pcs. WSG's incl. external wall penetrations

1 pcs. ceiling ventilation unit for school kitchen incl. AU / FO connection

1 x compact ceiling ventilation unit for toilet/shower area

2 pcs duct fans incl. accessories for basement ventilation

approx. 10 pcs. fire dampers incl. mortars

approx. 50 m² ventilation ducts + fittings with insulation

approx. 100 m spiral seam piping + fittings incl. insulation

approx. 30 m oval pipelines incl. accessories in visible assembly

approx. 80 core holes + square openings 250x250 mm