Inspection and repair of piston and screw compressors, Parts I–IV

Summary

The tender covers inspection and repair services for piston and screw compressors in four parts, covering the Siemianowice, Slask, Centrum and Pokoj II pumping stations. Each part has a five-month performance period, and bids may be submitted for all parts. Price is the only award criterion, with a weighting of 100%. The bid must be submitted electronically in Polish by 14 September 2026 at 08:00. A bid guarantee is required for each part: PLN 2,200 for Part I, PLN 2,000 for Part II, PLN 250 for Part III and PLN 5,700 for Part IV. The procurement may include electronic auction and negotiations. The bidder must demonstrate the required technical personnel, compressor-service experience and supporting evidence.