Heating, ventilation and sanitary engineering works

Summary

This tender concerns the execution of heating, ventilation and sanitary engineering works for buildings. Applicants must comply with sanctions rules related to Russia and ensure that no subcontractors or suppliers involved account for more than 10% of the contract value if they have Russian connections. Bidders must comply with BerlAVG, MiLoG, AEntG and AufenthG, including tax and social security contributions. Workers must be paid at least the tariff rate of 14.84 EUR per hour where applicable in Berlin. All required evidence (e.g., ULV/PQ lists) must be provided when requested, and Gewobag may request additional documents to verify declarations. The contract value threshold for subcontractors must not be exceeded during performance.