Poland – Construction work for mining – „Robota budowlana – uzyskanie funkcjonalności materiałowo-zjazdowej Szybu GRZEGORZ, etapu II budowy dla Południowego Koncernu Węglowego S.A. – Zakład Górniczy Sobieski”

This tender by Południowy Koncern Węglowy S.A. (PKW S.A.) seeks construction works for the Grzegorz shaft at the Sobieski mine in Jaworzno, Poland. It is divided into two lots: Lot 1 covers construction of a winding machine building with delivery and installation of winding machines (27-month duration), and Lot 2 covers construction of a headframe, tower, and surface infrastructure with delivery and installation of mine hoist equipment (20-month duration). The procedure is open, with electronic submission required. Award is based solely on price (100%). No estimated contract value is provided, but guarantee amounts are specified: PLN 500,000 for Lot 1 and PLN 1,000,000 for Lot 2. The deadline for tenders is 1 July 2026, 11:00 (Warsaw time). Procurement documents are available on the platform but were not analyzed in detail.