Maintenance of high-voltage installations in Ferrol

Summary

The tender covers maintenance and repair services for high-voltage installations, including transformer substations and high-voltage lines, serving Spanish Navy units in Ferrol, together with the supply of necessary electrical accessories. The work includes preventive, corrective and statutory maintenance. It includes inspecting and maintaining transformers, switches, cables, earthing systems and protection relays. During the contract, 16 transformers must each receive one thermographic inspection with photographs and a report, an oil dielectric-strength analysis, and step-and-touch voltage measurements. The response time for inspection, quotations and repair is 24 hours for a normal request and 2 hours for an urgent request. The expected contract period is 1 January to 30 November 2027, or until the budget is exhausted. The maximum budget is €50,000 including VAT; the estimated value excluding VAT is €41,322.31. The bidder must provide a suitably qualified electrical maintenance team, submit the required occupational health and safety documentation, and appoint a contract coordinator. The documents provided do not state precise exclusion grounds or formal turnover or prior-experience thresholds; check the tender documents.