Supply and installation of a new standby generator for the Ołdaki Social Welfare Home

Summary

The tender covers a new stationary standby generator for the Ołdaki Social Welfare Home, providing emergency power to two buildings. The work includes supplying, unloading, installing and commissioning a generator rated at least 200 kVA / 160 kW; constructing its foundation slab and a fenced enclosure with a roof; connecting it to the buildings’ electrical systems and automatic transfer equipment; carrying out electrical works; and ensuring photovoltaic systems are disconnected while the generator is operating. The contractor must perform electrical and load tests, including a continuous load test of at least two hours, provide one hour of staff training, and hand over as-built documentation, test records, operating and maintenance instructions, conformity and warranty documents. The generator must be new, unused, CE-marked and compliant with the technical requirements in the procurement documents; some technical values differ between documents, so bidders should review the full technical specification when preparing their offers. The works must be completed by 10 December 2026. A site visit is mandatory, and the required electrical works manager must be available. Offers are evaluated on price (60%) and warranty period (40%); the submission deadline is 12 October 2026 at 08:15. No tender guarantee or contract performance security is required.