Umbau und Sanierung der Grundschule Wegscheid mit Schaffung von Ganztagesplätzen

The contract timeline includes several performance phases: Zielfindungsphase (Objective-setting phase), Leistungsphase 1 (Basic evaluation), Leistungsphase 2 (Preliminary planning), Leistungsphase 3 (Draft planning), Leistungsphase 4 (Approval planning), Leistungsphase 5 (Implementation planning), Leistungsphase 6 (Preparation for awarding), Leistungsphase 7 (Assistance in awarding), and Leistungsphase 8 (e.g., engineering technical control according to § 7 of ZVB-Trag Version 2019). The contract also outlines a staged commissioning approach, which includes Stufe 1 for basic evaluation and preliminary planning, Stufe 2 for draft planning and approval planning, Stufe 3 for execution planning, preparation of awarding, and assistance in awarding, and Stufe 4 for object supervision.

A key milestone is the completion of Leistungsphase 8 for full-day areas, which is set for December 31, 2029. The contract states that the contractor is obligated to provide further services if no more than 6 months have passed since the completion of the last transferred service, and the client has announced the transfer at least 4 weeks in advance.

The explicit contract start date, overall contract end date (beyond the LPH 8 completion), and total duration are not stated.

The core scope of work for this tender involves structural planning services (Tragwerksplanung) for the conversion and renovation of the Wegscheid elementary school, including the creation of full-day places. These planning services are defined according to § 49 ff HOAI in conjunction with Annex 14 HOAI, and specifically cover service phases (Leistungsphasen) 3 to 6.

The Statement of Work summary and core deliverables for the explicitly described phases include:

Service Phase 3: Entwurfsplanung (Design Planning)

• Developing an approval-ready, constructively, and economically sound structural solution.
• Elaborating the structural solution up to the constructive design with drawings, including the design of load-bearing cross-sections, statically significant openings, formation of support and datum points, joints, and connecting elements.
• Performing a rough calculation of the structural solution.
• Participating in cost calculation and scheduling.
• Participating in cost control, comparing calculated costs with estimates, justifying deviations, and proposing control measures.
• Summarizing, explaining, and documenting the results in an organized written form, including an explanatory report.

Service Phase 4: Genehmigungsplanung (Approval Planning)

• Preparing verifiable static calculations for the structure, considering specified building physics requirements.
• For engineering structures, recording normal construction states.
• Preparing position plans or entering all static positions relevant to the stability verification, structural dimensions, traffic loads, type and quality of building materials, and construction specifics into the object planner's design drawings.
• Compiling complete calculation documents with associated position plans for official building approval.

Goals for Planning and Supervision for the project are agreed upon as follows:

• Quantities: Based on existing preliminary planning and client specifications/coordination in stage 1 (e.g., usable areas, building sections, room program).
• Qualities: Based on existing preliminary planning and client specifications/coordination in stage 1 (e.g., material specifications).
• Design Goals: Based on existing preliminary planning and client specifications/coordination in stage 1 (e.g., construction method, special types of installation).
• Functional Goals: Based on existing preliminary planning and client specifications/coordination in stage 1 (e.g., flexible use, expansion possibilities).
• Technical Goals: Based on existing preliminary planning and client specifications/coordination in stage 1 (e.g., type of construction like skeleton or solid construction).
• Economic Goals: The total cost for the construction project must not exceed a specified binding cost cap (inclusive of VAT), composed of costs from cost groups 200-700 (DIN 276:2018-12).

While the tender specifies LPH 5 and 6 as part of the required services, the detailed descriptions for these specific phases are not provided in the document snippets.