Objektplanungsleistungen für Ingenieurbauwerke und Verkehrsanlagen, Fachplanungsleistungen für Tragwerksplanung, Fachplanungsleistungen für Technische Ausrüstung

The contract timeline includes the following explicit milestones and phases:

• The completion of "Leistungsphase 3" is scheduled for April 30, 2027.
• The "Technischer Ausbau LPH 8" is planned in two segments: the first from January 2028 to August 2028, and the second from September 2028 to February 2029.

The contract start date, end date, and total duration are not explicitly stated in the provided documents. Terminological requirements are regulated in § 7 and are binding, but the client reserves the right to adjust them if necessary.

The core scope of work for this tender involves planning and executing various engineering and technical infrastructure projects, primarily focused on the "Telekomareal" and "Universität Stuttgart, LCRL" sites. The work is divided into several Leistungsphases (performance phases), encompassing detailed planning and documentation for technical equipment, engineering structures, and traffic facilities.

Key areas of work and deliverables include:

Leistungsphase 1: Grundlagenermittlung (Basic Evaluation)

• Clarifying tasks based on client specifications.
• Determining planning boundary conditions and advising on technical development and performance requirements.
• Summarizing, explaining, and documenting initial findings.
• Site inspections and formulating decision aids for selecting planning participants, including structural planning where required.

Leistungsphase 2: Vorplanung (Preliminary Planning / Project and Planning Preparation)

• Analyzing fundamentals and coordinating services with planning participants.
• Developing a comprehensive planning concept, including pre-dimensioning systems, evaluating alternative solutions, graphical representations, and assessing space requirements.
• Creating functional and schematic diagrams for systems.
• Clarifying interdisciplinary processes, interfaces, and integrating technical systems.
• Conducting preliminary negotiations with authorities for approval and involved parties for infrastructure.
• Performing cost estimation (DIN 276-1: 2018-12, 2nd level) and assisting with schedule planning.
• Investigating solution possibilities, evaluating official maps, and coordinating objectives with regulatory requirements and third-party plans.
• For traffic facilities, this includes concept development with variant analysis, rough traffic engineering dimensioning, and preliminary noise emission assessment.

Leistungsphase 3: Entwurfsplanung (Design Planning / System and Integration Planning)

• Developing the planning concept into a complete design, integrating all technical and specialized planning requirements.
• Defining and dimensioning all systems and components, estimating energy demands and operating costs, and coordinating space requirements.
• Updating and detailing functional diagrams and providing technical data for energy balancing.
• Submitting calculation results for required verifications and providing necessary information for structural planning.
• Negotiating with authorities for approval feasibility.
• Conducting detailed cost calculation (DIN 276-1: 2018-12, 3rd level) and cost control by comparing with estimates.
• Producing explanatory reports and performing technical calculations.
• For traffic facilities, determining essential construction phases, maintaining operation during construction, and defining required noise protection measures.

The overall objective, as outlined for the Telekom-Areal project, is the phased transfer of these services, with estimated total construction costs of 1,478,900 EUR brutto. Key project deadlines include the completion of Performance Phase 3 by April 2027 and Performance Phase 4 by October 2027, with construction phases extending into early 2029. Specific technical areas include heat supply, air handling systems, and heavy current systems, with detailed cost breakdowns for each.