VOB, Hauptverwaltung Lüneburg, Neubau u. Modernisierung - Los Baustrom (LV 4551)

The contract timeline is as follows:

• Contract Start Date: Execution is to begin within 12 working days after the client's request, which is expected to be received by September 29, 2026.
• Contract End Date: The services are to be completed (ready for acceptance) in calendar week 13/2028, at the latest on the last working day of that week.
• Total Duration: This can be calculated from the start and end dates provided.
• Key Milestones or Phases: The document mentions that individual deadlines (Einzelfristen) can be found in an attached construction schedule, but this schedule is not provided. Therefore, no specific milestones or phases are explicitly stated in the document beyond the start and completion dates.

The core scope of work for this tender primarily revolves around the provision and management of construction power (Baustrom) and construction lighting (Baubeleuchtung) for the comprehensive renovation and expansion of the HWK Administration building in Lüneburg.

The key deliverables and responsibilities include:

• Werk- und Montageplanung: The contractor is responsible for creating complete workshop and installation plans (scale 1:50 / details up to 1:1) based on existing execution plans and submitting them for approval at least 10 working days prior to execution.
• Execution of Work: Works must be carried out according to the architect's/structural engineer's plans, adhering to recognized technical rules, relevant DIN, DIN-VDE, EN, and VDI regulations, and applicable legal/official requirements, with consideration for heritage protection.
• Coordination: The contractor must coordinate with all other companies involved in the construction.
• Construction Power and Lighting Installation: This includes the supply, installation, and commissioning of LED light strips for temporary construction site lighting, along with all necessary materials, fastening means, and accessories.
• Maintenance and Inspection: Monthly inspection of construction lighting throughout the construction period, encompassing visual checks for contamination and mechanical damage, verification of cable entries, and ensuring operational safety according to applicable norms (e.g., DIN VDE 0100) and accident prevention regulations (DGUV). Documentation of these inspections is required. The updating of installed protective equipment during the entire contract duration is also a responsibility.
• Connection Coordination: Coordination of the main power distributor's connection to the grid operator's transformer station. This involves comprehensive coordination with the utility company, organizing and overseeing the necessary grid connection work, and coordinating/supervising commissioning. This includes timely appointment scheduling, ensuring on-site conditions, participating in tests and approvals, and timely communication and documentation for construction management.
• General Services: The scope also covers the complete production, delivery, and assembly of all components and materials necessary for an operational performance, including professional processing according to manufacturer specifications and disposal.
• Hourly Wage Work: Performing hourly wage work as directed by the client.
• Material Delivery: Delivering all required materials free to the construction site, including unloading and transport to the point of use.