Friedrich Schiller University Jena,

New campus on island square Jena

Metal construction work façade TO2:

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Service overview:

- 159 aluminium window elements W x H : 3.6-5.0 x 2.75 m

- 2,090 m2 mullion-transom façade aluminium incl. doors

- 375 m2 Glasvorhangfassade

- 127 sun protection awnings W x H: 3.5-5.2 x 2.6 m

- 140 sun protection awnings W x H: 0.8-2.5 x 3.4 m

- 24 sun protection awnings W x H: 1.6-2.3 x 2.9 m

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Additional evidence:

In addition to the proof of suitability in accordance with §6a EU VOB/A, the shortlisted bidders must submit the following evidence at the request of the awarding authority:

1. Technical suitability documents according to DIN 18055 and DIN EN 14351-1:

- Resistance to wind load window: C5

- Driving rain tightness window: 9A

- Air permeability windows: 4

- Window operators: 2

- Continuous function windows: 3

- Resistance to wind loads Exterior doors: C2

- Watertightness of external doors: 3A

- Air permeability of external doors: 2

- External door operators: 3

- Permanent function of exterior doors: 6

2. RAL quality mark for windows, façades, front doors or equivalent for the offered window and mullion-transom system