Architektenleistungen nach Teil 3 Abschnitt 1 HOAI (Gebäude und Innenräume)

The contract timeline includes the following key milestones and phases for the Ersatzparkhaus Ebenhalde (EPHE) project:

• Planning start: October 2026
• Draft planning + FLB (Service Phase 3): until February 2027
• Construction document: until March 2027
• Approval planning: from March 2027
• Submission of building application: approximately September 2027
• Publication and award: from January 2028
• Start of construction: June 2028
• Completion: June 2029

Based on these dates, the total duration from planning start to completion is approximately 2 years and 9 months.

The core scope of work for this tender primarily involves comprehensive planning services for the "Ersatzparkhaus Ebenhalde (EPHE), Tübingen" (Replacement car park Ebenhalde, Tübingen), including associated civil engineering structures (Verbau - shoring).

The Statement of Work encompasses services across several planning phases:

• Phase 1: Basic Evaluation (Grundlagenermittlung) involves clarifying the task, conducting site inspections, advising on performance and investigation requirements, assisting in selecting other planning specialists, and documenting findings.
• Phase 2: Preliminary Planning (Vorplanung) includes analyzing existing conditions, aligning project objectives, developing planning concepts with variant studies and evaluations (considering topography, environmental, design, and functional aspects), coordinating with all involved planners, preparing preliminary designs, and providing a cost estimate according to DIN 276-1: 2018-12. For technical equipment, this involves pre-dimensioning systems, evaluating alternative solutions, creating functional diagrams, and coordinating interfaces. For civil engineering structures (traffic facilities and shoring), it includes investigating solution possibilities and preliminary traffic engineering dimensioning.
• Phase 3: Draft Planning (Entwurfsplanung) entails elaborating on the planning concept, defining all systems and components, calculating and dimensioning technical systems, estimating annual energy consumption and operating costs, graphical representation of the design, updating functional diagrams, compiling technical data for all systems, and preparing a cost calculation according to DIN 276-1: 2018-12.

Core Deliverables and responsibilities also include:

• Services related to building physics, engineering surveying, fire protection, radiation protection, contaminant remediation, demolition planning, and construction logistics.
• Planning for specific technical systems such as wastewater, water, gas, heating, air conditioning, high-voltage, telecommunication, information technology, conveyor systems, and usage-specific/process engineering systems.
• Preparation and compilation of all necessary documents for the tendering and awarding of general contractor services.
• Ensuring quality assurance of the general contractor's services during construction.
• Close coordination with the client, local building authorities, city project management, user administrations, and other specialized parties.

The estimated construction costs for the project are 22,500,000 Euro gross. The project timeline indicates planning commencing in October 2026, with completion targeted for June 2029.