Repair of waste and wood-fired boilers

Summary

The tender covers repair and fault-removal works for waste and wood-fired boilers and their auxiliary equipment in Hamburg, including work on pressure parts, the water-steam cycle and mechanical components. It is divided into six lots, and a bidder may submit tenders for up to six lots. The initial contract period is 1 March 2027 to 28 February 2029, with up to two one-year extensions. The tender deadline is 22 October 2026 at 10:00. Participation requires evidence of registration, turnover information for three years, insurance coverage, at least three comparable references, technical equipment, quality and occupational-safety management, and DIN EN 1090-2 certification at least at EXC 2 level or an equivalent qualification. The tender and required declarations must be submitted electronically in German.