Heating, ventilation, MSR installations.

The Gymnasium Justus Liebig School is located in the inner city area of Darmstadt "in the school island", address Landwehrstraße 28, 64293 Darmstadt.

The building is a listed building and was built in 1911 four-tiered in strict axiality under planning by city architect August Buxbaum as Higher Boys' School and adjoins the south side of the adjacent gymnasium. The old building has a basement projecting halfway out of the ground floor and 4 above-ground storeys as well as the attic, which will be expanded as part of the refurbishment for classrooms.

Building dimensions:

- Length approx. 60 m,

- width about 24 m,

- Height above ground to first: about 26.50 m.

Existing construction:

- concrete foundations,

- Reinforced concrete ceilings with steel beams (Koenensche Voutendecken),

- masonry of bricks, facade in the base with natural stone clothing,

- Roof construction, hipped roof (post-war period) as rafter roof with filigree trusses, slate roofing.

Activities:

The necessary work essentially involves the total renovation of the building inside. The outer shell with façade, windows and roof was already renovated a few years ago. The building is dismantled except in the stairwells and the corridors down to the shell construction. The works include the renewal of the electrical installation.

construction process:

The school itself is outsourced. The construction work will not be carried out during ongoing operation; However, the schoolyard will continue to be used and the requirements. Construction site layout plan must be adhered to.

Scope of the advertised service:

- 27 200 m floor heating pipe,

- 2 775 m 2 Nubbed boards incl. Insulation,

- 1 600 m 2 Dry screed plates,

- 145 m base heating,

- 145 m 2 Radiant ceiling heating,

- 23 radiators,

- 850 m precision steel pipe plus insulation,

- 19 heating pumps,

- 100 m ventilation ducts exhaust air,

- 2 exhausts,

- 6 fire dampers,

- 1 control cabinet incl. Automation.