Město Železná Ruda – instalace komunální FVE

The contract timeline is as follows:

• Anticipated start of work: Within 10 days of signing the contract.
• Obligation to commence work: The contractor must begin work on the project and continue without interruption no later than 10 days from the formal handover of the construction site.
• Agreed completion date: No later than February 21, 2027.
• Key Milestones/Phases: A binding schedule (harmonogram) will be established upon mutual agreement. The client reserves the right to adjust the performance period, specifically to extend the completion date under certain conditions as outlined in the contract.

The core scope of work for this tender involves the installation of communal photovoltaic power plants (FVE) for the Municipality of Železná Ruda across several locations, including the Fire Station, Primary and Kindergarten School, Municipal Office, Environmental Center, and the wastewater treatment plant (ČOV) area.

The summary of the Statement of Work and core deliverables includes:

• Installation of communal FVEs: The primary objective is the execution of construction work for the installation of FVE systems based on the provided project documentation, including all necessary activities and supplies to complete the work.
• Detailed Planning and Documentation: Bidders are responsible for developing or completing various types of documentation, such as implementation documentation, construction documentation, manufacturing technical documentation, documentation for products supplied, assembly documentation, and as-built documentation.
• Supply and Installation of Components: This includes, but is not limited to:
• Monocrystalline photovoltaic panels (minimum 500-550 Wp with at least 22% efficiency).
• Supporting structures for the photovoltaic panels on various roof types.
• Three-phase hybrid inverters (minimum 50 kVA, with at least 4 MPP trackers and 97% efficiency).
• Fire disconnectors for the PV panels.
• LiFePO4 accumulators (modules with 5-5.5 kWh capacity).
• FVE switchboards with circuit breakers and 3-phase surge arresters, dimensioned for 50 kVA.
• Adjustments and modifications to existing common consumption and electricity meter switchboards.
• Cable trays, cables, and conductors, including routing cable paths and sealing floor penetrations with fire stops.
• General electrical installations.
• Testing and Commissioning: Ensuring all supplied equipment is correctly set up, functionally tested, comprehensively checked, and fully commissioned.
• Regulatory Compliance and Handover: Providing all necessary documents required by relevant legislation and technical standards for the commissioning and use of the completed structure.
• Responsibility for Costs: Bidders must account for all necessary costs for proper project realization, even if not explicitly detailed in the project documentation.
• Technical Conditions: The tender specifies technical conditions for connection to the distribution system, including voltage level (0.4 KV NN), three-phase connection, circuit breaker values (e.g., 3x32 A), and total installed capacity (e.g., 40.000 kW for MěÚ).