Landscaping maintenance and winter gritting at Gasunie headquarters

Summary

The tender concerns year-round regular and corrective landscaping maintenance, winter gritting and maintenance of roof gardens at N.V. Nederlandse Gasunie’s headquarters in Groningen. The work must maintain a safe, accessible and representative outdoor area in accordance with the specified quality and safety standards and the RAW specification. The contract lasts 48 months, with an option for four one-year extensions; replacement planting and damage repairs, including storm damage, are included as options. Price is the only award criterion, and the fully completed and legally signed price schedule in Annex 5A must be submitted as a PDF. Applications must be submitted electronically through Ariba in Dutch by 2 November 2026 at 09:00; variants are not permitted and electronic invoicing is required.