Opspoor Cleaning and Window Cleaning Services

Summary

The tender concerns cleaning and window cleaning services at 49 Stichting Opspoor locations, including childcare facilities at 15 school sites. The services cover regular, periodic, specialist and emergency cleaning, floor maintenance, window cleaning and replenishment of sanitary supplies. The procurement is divided into three lots; bidders may tender for all lots, but each bidder may be awarded only one lot. The initial contract runs from 1 February 2027 to 31 January 2031 and may be extended up to four times for 12 months. Tenders must be submitted digitally by 22 October 2026 at 12:00. Bidders must comply with the fixed budget, the minimum rate of EUR 38.90 per productive hour, detailed calculation requirements, personnel and safety rules, environmentally sustainable cleaning product requirements and regular quality reporting. Tenders will be evaluated on the basis of the best price-quality ratio using four quality criteria: flexible service delivery, innovation and digitalisation, employees and the labour market, and cooperation and user experience.