Framework agreement for heating and central water-heating systems under the standard price schedule – 2145/2026

Summary

The tender concerns construction and maintenance works for heating and central water-heating systems at federal cultural properties in Germany. It is a framework agreement under which bidders must submit one percentage increase or reduction applicable to all relevant unit prices. Price is the only award criterion, and individual orders will be allocated to framework contractors on a rotation basis. A reduction of 50% or more results in exclusion of the tender. Bidders must comply with special conditions for listed buildings, nominate a site manager and provide evidence of the manager’s qualifications when requested, and use electronic invoicing. The tender submission deadline is 7 October 2026 at 11:30.