Routine, basic and daytime cleaning at six schools and two school branch sites

Summary

The tender covers routine, basic and daytime cleaning at six schools and two school branch sites in the Spandau district. The documents refer to Lot 7, while the invitation describes the service as divided into three lots. The contract starts on 1 January 2027, lasts two and a half years, and may be extended by the authority twice for one year each. The submission deadline is 4 November 2026 at 10:00, and the offer must be in German. Bidders must provide three references from comparable school-campus cleaning work performed in the past three years, evidence of the professional qualifications of service staff and managers, a calculation of hourly rates and cleaning hours, and responses to the service-concept assessment questions. Price accounts for 50% of the evaluation and quality for 50%; cleaning hours contribute 20% and the concept 30%. The concept must address cleaning methods, staff training and cover, mobilisation, site management, scheduling, relevant experience, flexibility for exceptional cleaning, safety and quality assurance. Staff must be paid at least EUR 14.84 gross per hour and receive any higher applicable statutory or collectively agreed rates; the relevant obligations must also be passed on to subcontractors. Cleaning staff must be trained annually, with additional instruction for new staff and when cleaning products change. Products must meet the specified EU Ecolabel or Blue Angel criteria, or be supported by equivalent evidence; certain toilet and urinal additives, fragrance products and chemical drain cleaners are prohibited. A visit to all sites before submitting an offer is strongly recommended.