Germany – Architectural, construction, engineering and inspection services – Modernisierung Betriebskantine Stuttgart - Objektplanung Leistungen der Objektplanung Gebäude und Innenräume‚ Lph. 3-9 gemäß §§ 33 ff. HOAI

1.1 Renovation and Expansion of the Operational Restaurant as a Provisory: The existing dining room, including the operational kitchen in the northwest wing of Building A, will be upgraded and expanded. In the dining hall, the niche, which can be separated by a mobile partition, will be replaced by a drywall to create a vending machine room that is accessible separately from the corridor. Due to its immediate proximity to the dining halls, the vending machines are optimally positioned and easily accessible to all employees. A decentralised ventilation unit will be installed in this room to ventilate the adjacent dining room. To remedy hygiene deficiencies and to cover the area requirement, two additional kitchen containers will be placed in the outdoor facilities and professionally connected to the facade via a weather-resistant enclosure. The delivery access will be extended to the container location. An office will be converted into a changing and shower room for women. In the former women's changing room, a separate men's changing room and a barrier-free unisex toilet will be created. To ensure air quality, both dining halls will be equipped with decentralised ventilation systems. To reduce the high noise level during lunch, acoustic ceilings and, if necessary, sound-absorbing elements on the walls will be provided. Outdated kitchen units will be replaced by new or stored appliances; the undersized exhaust hoods in the kitchen and the dishwashing area will be replaced. The existing dishwasher and grease separator will be examined for their capacity limits and any need for renewal in connection with heat recovery in terms of amortisation. The adjacent former laboratories in the west wing will be integrated into the dining hall expansion. There, the demolition of interior walls, suspended ceilings, including old installations and floor coverings, will take place without interfering with the load-bearing structure. A larger dining hall with media technology, a mobile partition, and two storage rooms will be created. A window element will be demolished in favour of an emergency exit door; the rest of the outer shell will be preserved. 1.2 Conversion of Laboratories into Offices: In the west wing, adjacent former laboratory areas will be converted into four individual offices. Existing interior walls, floor coverings, and old installations will be demolished. The new offices will be equipped with plasterboard walls, new floors and ceilings, and media equipment according to the DLR guidelines. 1.3 Conversion of the Library Archive into a Lobby: The former archive of the library will be converted into a lobby. Rolling archive systems, shelving systems, and built-in cupboards will be dismantled. Depending on the condition, the demolition of the wooden wall cladding and carpet coverings will take place for a non-toxic new construction. After a static test, a fixed glazing will be installed in the partition wall to the Sängersaal to break up the room structure and improve the light incidence. Wall and ceiling surfaces will be renovated according to a new colour and lighting concept. A modern tea kitchen with built-in furniture, sink, and electrical appliances (induction hob, refrigerator, dishwasher, coffee station) including the necessary media connections will be integrated. 1.4 Fire Protection Measures Sängersaal: To ensure fire protection, the Sängersaal on the ground floor will be separated by an F30 glass wall with an integrated T30 door. The larger part will be usable as a multifunctional room. The smaller part serves to separate the staircase, thereby converting the open staircase into a structurally necessary closed staircase. In the basement, the staircase to the corridor will also be secured with an F30 wall and T30 door. 1.5 Optional Renovation Measures due to Updated Floor Layout: The office use of the departments will be reordered according to the agreed floor layout. Depending on the requirements, offices will be divided or combined by light partitions. This also includes the demolition of built-in cupboards and the adaptation of door openings. Only services that are not covered by existing framework agreements will be tendered externally. Purely decorative measures such as painting work or the preparation of existing floors are not part of the measure. The client reserves the right to carry out the individual measure "Restructuring Floor Layout" in whole or in part itself. In this case, the fee for this individual measure will be waived according to the contractually agreed scope of services. The costs (KG 200-600, as of March 2026) for the measure are estimated at approximately 1.23 million euros gross. The milestones for implementing the project provide that the planning will begin in October 2026. It is planned to start construction in mid-2027 and to complete it in early 2028. It is intended to commission the following services with this tender: Services of the planning of the building and interior design, Lph. 3-9 according to §§ 33 ff. HOAI. Initially, in the commissioning stage 1a, the performance phase 3 (design planning) will be commissioned according to § 34 HOAI or according to the annex of the contract. There is no legal claim to overall commissioning. Further information on the planned measure can be found in the tender documents "G - Planning and Information Documents".