Maintenance and inspection of medium- and low-voltage switchgear and transformers

Summary

ITDZ Berlin is procuring maintenance and inspection services for medium- and low-voltage switchgear and transformers used by the organisation and its clients. The services cover institutions of the State of Berlin, including educational institutions. This is an open procedure, and tenders must be submitted electronically through the Berlin procurement platform by 9 October 2026 at 10:00. Tenders must be in German; each bidder may submit one main tender, and alternative tenders are not permitted. The sole award criterion is the lowest evaluated price. A site visit between 21 and 25 September 2026 is recommended but optional. Bidders must provide the required evidence of staff qualifications and company-management measures, and must observe the contract’s employment conditions, including a gross minimum hourly wage of EUR 13.69 (excluding trainees), the applicable Berlin collective agreement, and equal-treatment and women’s advancement obligations. Check the tender documents for the detailed qualification evidence requirements.