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TENDERutilityworks

District-heating mains construction work in Martin, Slovakia 2026 Tender

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In context

This is a contract notice published by a utility covering construction and works. Bids are invited through an open procedure. Delivery covers Slovakia and the European Union (Europe). It is classified under Heating and Cooling, Energy Efficiency and Grid Modernization against the sustainability taxonomy rather than matched on keywords.

Summary

This tender procures district heating mains reconstruction in Martin, Slovakia, involving replacement of hot-water distribution pipelines (DN200/DN150, PN25) using trenchless technology and connection to the existing district heating network. Bidders should be construction firms or utilities experienced in district heating infrastructure, underground pipeline installation, and hot-water network integration.

Summary by Raise Lens from the official notice · 2 Jun 2026Accurate?

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About this tender

The subject of the contract is the replacement of district heating (hot water) distribution mains using trenchless/channelless pipe technology with pipe sizes DN200 and DN150 at a pressure rating of PN25. The new pipework will be routed along the existing underground hot-water distribution network in the Bottova and Kollárova streets in the city of Martin. At branch connection points, the network will be equipped with shut-off fittings, and at designated locations with sectional (isolating) fittings. The new pipe distribution network will be connected to the existing hot-water network 'JUH'. …