Zaan Primair Cleaning Services

Summary

The tender concerns professional cleaning and periodic maintenance services for approximately 36 educational locations and the administrative office of Zaan Primair in Zaanstad. The contract is divided into two geographical lots: Lot 1 North and Lot 2 South. Bidders may submit offers for both lots, but may be awarded only one lot. Services include daily cleaning of classrooms, corridors, toilets, offices and ancillary rooms, as well as periodic floor, sanitary and carpet maintenance, including moving furniture where required. The initial term is 48 months from 10 May 2027 to 9 May 2031, with two optional 12-month extensions. Offers must be submitted electronically by 2 November 2026 at 13:00. Award is based on the best price-quality ratio: quality accounts for 70% and price for 30%. The bidder must provide compliant pricing, an implementation plan, a continuity and personnel plan, and a practical plan for periodic work during school holidays.