Tender reference number
ZVB25176
Description
Two MUR buildings (mobile teaching units) of the school site of the integrated secondary school Konrad-Wachsmann-Schule, Roßweiner Ring 11 and 13 in Berlin-Hellersdorf are to be renovated and spatially adapted and modernized for today's school operation. The roof surfaces are refurbished and energetically upgraded. An extensive green roof with PV modules is also used as roof covering. The future drainage of the roof surfaces takes place on the outside of the facade. The facade receives a thermal insulation composite system according to the energy requirements in a thickness of 14 cm with mineral insulation as well as suitable plaster structure and painting. The existing external escape stairs made of steel are dismantled, disposed of and replaced by new steel stairs as escape stairs with correspondingly new foundations in front of the renovated facades. The exterior doors are renewed in metal construction and the windows in wood with exterior shading systems. The planned interior renovation includes the renewal of the entire building technology, i.e. the heating technology and all electrical systems, where necessary also the ventilation systems are renewed. In all classrooms and adjoining rooms as well as all corridors, old floor coverings are removed and renewed. In addition, the existing suspended ceiling structures will be replaced by new ceilings with corresponding sound insulation requirements. Existing drywalls must be completely removed and rebuilt due to the KMF-loaded insulation. The existing massive reinforced concrete walls are largely preserved; in house 11 non-load-bearing reinforced concrete walls are demolished on the 2nd floor in order to create two larger classrooms. All toilet rooms are gutted and thoroughly refurbished, in these areas the screed is also completely demolished and renewed. In the outdoor areas, new escape and access routes as well as parking spaces and parking spaces for bicycles are newly paved or manufactured. Services for the painting trade are to be offered, the following measures are part of this call for tenders: Wall surfaces - 4350 m2 of existing walls Wash off old coatings, putty walls, renovation fleece, coat - 920 m of existing walls Wash off old coatings, putty, coat - 710 m2 of GK-walls coat - 70 m of GK-bonds coat ceiling surfaces - 210 m2 of existing ceilings Wash off old coating, putty ceilings, coat - 615 m2 of acoustic hole ceilings putty, coat - 280 m2 of GK-ceilings coat floor surfaces - 40 m2 of screed floors grind, coat - 20 m2 of stairs and pedestals, small surfaces in existing / concrete grind coated steel railings - 32 m of stairwell railings, putty sanding, coat - 25 m2 of grating railings in the stairway, grind existing walls, coat door frames 80 stairways.
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Submission Method
Electronic via:
https://www.meinauftrag.rib.de
Tenders may be submitted
Electronic submission: required
https://www.meinauftrag.rib.de
Information about a public contract, a framework agreement or a dynamic purchasing system (DPS)
Not available
Conditions for opening tenders (date)
25/11/2025 10:15
Estimated value
Not available
Final contracted value
Not available
Award of contract
Not available
