Repair works at Haskovo substation

Summary

The tender concerns repairs to buildings at the Haskovo electricity substation in Bulgaria. The works include repairing and insulating the building façades, replacing rainwater systems, windows and doors, constructing concrete paving, and renovating a bathroom, including renewing the water supply pipes and installing sanitary fittings. The façade works include, among other items, 10 cm mineral-wool insulation and a fire door rated EI 90. The works must be completed within 60 days. The estimated value is EUR 85,000 excluding VAT, and bids must not exceed this ceiling; price is the only award criterion. The bid submission deadline is 6 November 2026. Bidders must have the required construction registration or equivalent authorisation, valid professional liability insurance, and at least one relevant building construction, reconstruction or repair reference from the previous five years. The successful bidder must provide a performance guarantee equal to 7% of the contract value when signing the contract.