maintenance and glass cleaning,

Maintenance of the outdoor facilities (green space maintenance, roads, parking lot and sidewalk cleaning and winter service)

at various properties of Westfalen Weser Netz GmbH (WWN) as well as

Security and reception services

Maintenance, glass and frame cleaning on various properties of Westfalen Weser Netz GmbH (WWN) with a total area of around 37,700 m² of floor area, around 11,200 m³ of glass surface

Maintenance of the outdoor facilities at various properties of Westfalen Weser Netz GmbH (WWN)

Grünflächenpflege ca. 49,000 m²

Roads, parking lot and sidewalk maintenance approx. 60,000 m²

Winter service approx. 62,000 m²

Security and reception services at various locations of Westfalen Weser Netz GmbH (WWN)