As part of the façade renovation of the six-storey administration building, 519 units of undivided 3-fold glazed aluminium tilt-and-turn windows, some of which are motor-controlled + window panels and aluminium external venetian blind systems are required.

- preparatory actions

- Dismantling of existing windows (wood, plastic)

- Filling/plastering work on window openings

- Installation of aluminium windows, 60% motor-controlled

- Installation of electr. Aluminum venetian blind systems

- Aluminum parapet cover sheets (185m), window reveal sheets, extruded window sills, exterior

- Documentation + maintenance work

Individual deadlines for execution:

Leistungsbeginn: 14.09.2023

Completion of workshop planning + static verifications:

24.11.2023

Delivery of sample profile with surface treatment and

Patterns of all other elements (external venetian blind slats,

Fenstergriffe, etc): 24.11.2023

Delivery sample window: 19.02.2024

Ausführungsbeginn (Fensterdemontage): 06.05.2024

Ausführungsbeginn (Fenstermontage): 20.05.2024

Completion (window installation): 09.08.2024

Completion (installation of external venetian blinds + sheet metal work): 20.09.2024

Standard lot