Ongoing maintenance of sanitary and gas installations, central heating and domestic hot water equipment and installations, boiler rooms, heating substations, and provision of sanitary and gas emergency services - 550135

This tender with title Ongoing maintenance of sanitary and gas installations, central heating and domestic hot water equipment and installations, boiler rooms, heating substations, and provision of sanitary and gas emergency services - 550135 has been published on Bidding Source portal dated 23 Aug 2026 for the country of Poland. It has been categorized on Repair and maintenance services of building installations. For similar tenders you can see tenders mentioned below of this page.