Office cleaning and maintenance services

Summary

This tender concerns office cleaning and maintenance services for the Swedish National Heritage Board's offices and other premises, including locations in Stockholm, Tumba, Visby and Glimmingehus, across multiple sites. The procurement is divided into nine lots (LOT-0001 to LOT-0009), with an estimated contract value of about SEK 4,800,000 per lot. The contract is procured through an open procedure; the tender submission deadline is 2026-11-06 22:59:59 UTC, with an Open Tender Event in Visby on 2026-11-08 at 23:00 UTC. Tender validity is 150 days. Required documents and criteria must be checked in the tender documents; the contract covers office, archive and other premises cleaning and maintenance services.