engineering services./ extension of the descartes-gymnasium in neuburg a. i.e. danube - services of the technical equipment hls, plant groups 1, 2, 3, 7 and 8, service phases 1-9 according to §§ 53 ff. hoai./ the district of neuburg-schrobenhausen is planning to expand the descartes high school in neuburg a. d.danube.in the first construction phase, which is the subject of the tender here, the scientific area is to be expanded. the costs are currently estimated at approx. €15.65 million gross (kgr. 200-700, din 276), of which approx. €750,000 gross are attributable to conversions in the existing building. the measure is to be carried out in the adjacent inventory processes while the school is running. the following milestones can currently be expected: - start of planning: end of november 2022, - start of construction: mid-2024, - completion/commissioning: beginning of the 2025/2026 school year. it is intended to commission the following services (gradually) with this tender: technical equipment, facility groups 1, 2, 3, 7 and 8, work phases 1-9 according to §§ 53 ff. hoai.