rectification (services) Refurbishment and conversion in a family center in the Ludwigshöhviertel Darmstadt - object planning, technical equipment, building physics Awarding of specialist planning services for object planning in accordance with HOAI § 34, technical equipment in accordance with HOAI § 55 and building physics in accordance with Annex 1 HOAI, Section 1.2.2 for the renovation and conversion (EXPIRED)