Tragwerksplanung

The contract timeline specifies several Leistungsphasen (service phases) which include: Grundlagenermittlung (Lph 1), Vorplanung (Lph 2), Entwurfsplanung (Lph 3), Genehmigungsplanung (Lph 4), Ausführungsplanung (Lph 5), Vorbereitung der Vergabe (Lph 6), Mitwirkung bei der Vergabe (Lph 7), Bauoberleitung (Lph 8), and Objektbetreuung (Lph 9).

The total duration for call-off periods by the client must not exceed 18 months.

Obstructions leading to an interruption of planning services for up to six months do not entitle the contractor to termination.

The contract start date, end date, and total duration are not explicitly stated.

The core scope of work for this tender primarily revolves around the general renovation of a state-owned property ("Generalsanierung Staatseigenes Anwesen") with a significant focus on structural engineering services (Tragwerksplanung).

The Statement of Work summary and core deliverables include:

• Review and Assessment: Sighting and evaluating existing documentation, preliminary investigations, and hazardous material reports. This also includes examining the condition of historically protected suspended ceilings, clarifying their construction, and assessing the feasibility of their static preservation considering permissible loads and hanger conditions.
• BIM Structural Engineering: Project processing using Building Information Modeling (BIM) in accordance with POHB and specific performance obligations outlined in the BIM-Leistungsbild Tragwerksplanung.
• Structural Calculations and Proofs:
• Verifiable calculations for essential load-bearing elements.
• Earthquake resistance proofs (simplified or precise computational methods).
• Static and constructive dimensioning for necessary reinforcement measures, particularly for preserving suspended ceilings, considering monument preservation and conservation aspects.
• Proofs for structural fire protection, including hot dimensioning where required.
• Static calculations and graphical representations for mining damage protection and various construction states for engineering structures.
• Calculations according to military load classes (MLC).
• Static proofs for non-structural elements like facades.
• Preparation of verifiable static calculations based on recalculation guidelines for concrete bridges, including durability assessments of prestressed reinforcement and assessments of structures with stress corrosion-prone prestressing steel.
• Calculations regarding construction site traffic management and announcement behavior.
• Determination of the comparative value η for ultimate and serviceability limit states across the superstructure, substructures, and foundation.
• Quantity Determination and Documentation: Accelerated steel or timber quantity determination for detailed cost calculation and participation in creating service descriptions for the bill of quantities. Rough estimation of quantities for structural steel parts and connection elements in timber engineering.
• Construction Drawings and Details:
• Design and proofs for connections in steel and timber construction.
• Workshop drawings for steel and timber construction, including parts lists.
• Element plans for precast concrete elements with steel and parts lists.
• Calculation of elongation paths, determination of stressing processes, and creation of stressing protocols for prestressed concrete construction.
• Shell drawings in reinforced concrete construction that are self-sufficient for the construction site.
• Project Phases Support: Participation in the tendering process, object supervision, and object support/care.

Special road construction services are mentioned but explicitly stated as not being part of this specific fee calculation, though an initial site inspection according to recalculation guidelines is listed under "Leistungsphase 1" for road construction.