From grades 1 to 13, the Leonardo da Vinci Elementary and Comprehensive School offers all secondary school diplomas as well as the Abitur and will in future be attended by a total of around 1,800 students. There are currently four older individual buildings on the site in the Kreuzheide district (House A, C, D, E; in use), as well as a sports hall (F) and a cafeteria building (B) (also in use). North of the canteen building, the new building for the Leonardo da Vinci Elementary School is being built. All parts of the building (A, C, D, E) are to be renovated. Building parts A, D and E are planned to be refurbished with the greatest possible preservation of all essential components. In House C, on the other hand, only the existing structure construction (Brockhouse system) and the foundation are to be preserved. For the additional space requirements, including the sports hall capacities, an extension is planned. The subject of the contract to be awarded is energy planning services. The services include the planning for the existing buildings Haus A, C, D, E and Sporthalle (F). The planned construction project is characterised by the following project features: 1. Building type: School building or sports centre 2. Type of action: Renovation and extension 3. GFA: approx. 18,790 sqm house C + adults: approx. 4,950 sqm house A: approx. 4,250 sqm house D: approx. 1,800 sqm House E: approx. 6,800 sqm sports hall (adults): approx. 985 sqm. 4. Special features: existing building, multi-stage processing and commissioning 5. estimated project costs KG 300-400 according to DIN 276 approx. 36.694.000 EUR net house C + adults: approx. 13,020,000 EUR House A: approx. 7,016,000 EUR House D: approx. EUR 3 428 000 House E: approx. 10.480.000 EUR sports hall (adults): approx. EUR 2,750,000 The intended commissioning comprises the services of energy planning in accordance with AHO Issue 23 2022 and HOAI 2021 Annex 1, Section 1.2.2 Performance model for building physics, standard services LPH 1 to 8. In addition, special and optional services are to be commissioned. A step-by-step award of the services is foreseen. However, there is no legal claim to the transfer of all services. With the conclusion of the contract, it is intended to commission the performance phases 1-2 in accordance with AHO Issue 23 2022 and HOAI 2021 Annex 1, Section 1.2.2 Performance model building physics, for energy planning. On the basis of the then available overall concept, all mentioned buildings will be renovated step by step over several years. For the new building volume and the renovation of House C, the design and approval planning can be continued directly. This requires further Council decisions. If the planning and execution of the measures continues, the further performance levels will be commissioned individually or as a whole in writing. The client reserves the right to limit the commissioning to partial services of individual performance levels or to individual sections of the construction project and/or to prefer partial services of individual performance levels over time. The step-by-step commissioning or non-commissioning of the further steps does not entitle the contractor to a higher or additional remuneration.
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