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TENDERgovernmentservices

Heating, ventilation, sanitary system design services per HOAI 2026 Tender

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Summary

This tender procures heating, ventilation, and sanitary (HLS) system design services for a German public authority, structured across eight HOAI-defined phases from basic planning through construction supervision. Bidders must be qualified engineering design firms with expertise in HVAC systems and German building standards.

Summary by Raise Lens from the official notice · 6 Sept 2026Accurate?

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About this tender

Heating, ventilation, and sanitary (HLS) system design services according to §53-56 HOAI (German Architects and Engineers Fee Schedule), Annex 15, equipment groups 1-3 per 15.2 HOAI. The scope covers eight performance phases: (1) basic data collection, (2) preliminary planning and project preparation, (3) design planning including system and integration planning, (4) approval planning, (5) execution planning, (6) preparation of contract awards, (7) participation in contract award procedures, and (8) project supervision and documentation. …