Maintenance cleaning at Brettin Secondary School

Summary

The tender covers routine maintenance cleaning, deep cleaning, and window and frame cleaning at Brettin Secondary School. The service is to be provided from 1 January 2027 to 31 December 2028, with a possible automatic one-year extension until 31 December 2029. The work must comply with DIN 77400:2015-09 and the school’s hygiene requirements. Tenders must be submitted electronically by 22 September 2026 at 10:00. Price is the only award criterion, and the tender must include details of three reference sites.