The tender is made up of 2 lots.

Both lots must be offered.

The most economical bidder for the respective lot will be awarded a lot.

Pollutant remediation in 2 lots:

Lot 1 Police Headquarters 46045 Oberhausen Friedensplatz 2-5:

Dismantling of contaminated components:

- Asbestos-containing flange seals in the basement of the building,

- pipe insulation made of artificial mineral fibers (KMF) throughout the building,

- Asbestos-containing plaster and filler on walls and ceilings, approx. 20,000 m 2 ,

- Suspended ceilings made of pressed artificial mineral fibers (KMF) approx. 400 m 2 ,

- Dismantling of non-polluted components,

- Linoleum wall and floor coverings, approx. 7,500 m 2 ,

- Wall and floor tiles including mortar bed approx. 500 m 2 .

Lot 2 Police Headquarters 46145 Oberhausen Wilhelmplatz 2:

Dismantling of contaminated components:

- Asbestos-containing flange seals in the basement of the building,

- pipe insulation made of artificial mineral fibers (KMF) throughout the building,

- PAH-containing sealing coatings in the basement,

- Plaster and fillers containing asbestos on walls and ceilings, approx. 8,000 m 2 ,

- Asbestos cement ventilation duct approx. 100 m,

- Flat laid mineral wool on the top floor ceiling (KMF) approx. 600 m 2 ,

- Suspended ceilings made of pressed artificial mineral fibers (KMF) approx. 400 m 2 .

Dismantling of non-polluted components

- Linoleum wall and floor coverings, approx. 2,500 m 2 ,

- Wall and floor tiles including mortar bed approx. 400 m 2 .

Dismantling of contaminated components:

- Asbestos-containing flange seals in the basement of the building,

- pipe insulation made of artificial mineral fibers (KMF) throughout the building,

- Asbestos-containing plaster and filler on walls and ceilings, approx. 20,000 m 2 ,

- Suspended ceilings made of pressed artificial mineral fibers (KMF) approx. 400 m 2 .

Dismantling of non-polluted components:

- Linoleum wall and floor coverings, approx. 7,500 m 2 ,

- Wall and floor tiles including mortar bed approx. 500 m 2 .

Dismantling of components containing harmful substances

- Asbestos-containing flange seals in the basement of the building,

- pipe insulation made of artificial mineral fibers (KMF) throughout the building,

- PAH-containing sealing coatings in the basement,

- Plaster and fillers containing asbestos on walls and ceilings, approx. 8,000 m 2 ,

- Asbestos cement ventilation duct approx. 100 m,

- Flat laid mineral wool on the top floor ceiling (KMF) approx. 600 m 2 ,

- Suspended ceilings made of pressed artificial mineral fibers (KMF) approx. 400 m 2 .

Dismantling of non-polluted components

- Linoleum wall and floor coverings, approx. 2,500 m 2 ,

- Wall and floor tiles including mortar bed approx. 400 m 2 .