Poland – Construction work for gas pipelines – Budowa gazociągu DN400 MOP 8,4 MPa relacji Mory-Reguły i przystosowanie do tłokowania gazociągu DN300/DN400 SG Mory-Gassy

Open tender by GAZ-SYSTEM S.A. (Poland) for construction of a DN400 MOP 8.4 MPa gas pipeline between Mory and Reguły, and adaptation of the DN300/DN400 SG Mory-Gassy pipeline for pigging. Single lot, works contract, not a framework agreement. Award criteria: lowest price (100% weight). Strict eligibility criteria including financial standing (minimum credit/debt capacity 4M PLN; minimum average annual revenue 12.5M PLN; minimum liquidity ratio 1.10 or alternative EBITDA/debt conditions), experience (at least one pipeline project of min. 4 km, MOP ≥6.3 MPa, DN ≥400, steel grade L415 or equivalent), welding technology approval, qualified key personnel (Project Manager, Construction Manager, Welding Supervisor, etc.), and equipment requirements. Bid bond 250,000 PLN. Submission via electronic platform by 2026-06-30 08:00 (UTC). No estimated contract value provided. Procurement documents include restricted information accessible only via buyer's portal.