The city of Bad Neuenahr-Ahrweiler intends to restore the spa gardens destroyed in the course of the flood disaster of July 2021 and has commissioned its subsidiary, Marketing GmbH, to manage the restoration for this purpose. The subject of this tender is the planning services required for the reconstruction.
The construction project consists of three parts:
- 13100700-AkI-0190 Spa Park
- 13100700-AkI-6467 Parking Oberstraße
- 13100700-HuW-6613 Mill Pond
With regard to the details of the respective partial construction measures, reference is made to the task and the service description.
The planning services are advertised in 4 lots:
Lot 1 - Services of open space planning according to § 39 HOAI, LP 1-9 and traffic facilities planning according to § 47 HOAI, LP 1-9 for parking lot on Oberstraße;
Lot 2 - Object planning of civil engineering structures according to § 43 HOAI, LP 1-9 and services of structural engineering according to § 51 HOAI, LP 1-6;
Lot 3 - Planning services of technical equipment electrical according to § 55 HOAI, LP 1-9;
Lot 4 - Planning services of technical equipment HVAC according to § 55 HOAI, LP 1-9.
A step-by-step commissioning is planned. Work phases 1 and 2 will be firmly commissioned as the first service level. Further service levels can be commissioned as follows: Performance level 2: Work phases 3 and 4, Power level 3: Work phases 5 to 7, with regard to structural design 5 to 6, Power level 4: Work phases 8 and 9. There is no legal entitlement to the commissioning of further stages.
The subject of this tender is the planning services for civil engineering structures in accordance with § 43 in conjunction with Annex 12 HOAI in service phases 1 to 9 as well as services for structural engineering in accordance with § 51 in conjunction with Annex 14 HOAI in service phases 1-6.
The contracting authority has had a comprehensive description of services drawn up for the planning services, which is part of the tender documents and must therefore be taken into account. For details, please refer to this service description, which is available for download.
The project planning services for civil engineering structures and structural design services concern a whole range of individual objects, which are described in the list below. The total costs of KG 300 in this context are expected to amount to EUR 1,154,771.16.
With regard to the individual structures, it is not yet clear whether they will have to be rebuilt or upgraded. This is to be clarified in the course of processing the planning. Therefore, a separate settlement of the objects is provided for the settlement of the objects.
List of objects for civil engineering structures:
Schalthaus 140.400,00 EUR
Anchoring and necessary adjustments Maria Hilf Bridge as a monument 150,000.00 EUR
Handrails on stairs 6.310,33 EUR
Railings on bridges (DIN 18040) 20.986,34 EUR
Handrails on stairs 6.310,33 EUR
Railings on bridges (DIN 18040) 20.986,34 EUR
Natural stone dry stone wall H up to 2,00 (Mühlenbach) 216.354,01 EUR
Renovation of connection to weir system at Mühlenbach 18.029,50 EUR
Renovation of concrete wall Mühlbach 180,000.00 EUR
Rehabilitation of bridges Mühlbach 60.098,34 EUR
Renovation of the metal railings 62,400.00 EUR
Bracket railing weir system 20,000.00 EUR
Wrought iron railings between bridges 3 and 4 72,000.00 EUR
The planning services are very urgent.
Completion of work phase 2: ideally by 15.03.2024.
With regard to the service description, the client is based on the HOAI 2021. The contract regulates the details.