Energy Transformation of Residential Buildings to Reduce Low Tender

Notice for Energy Transformation of Residential Buildings to Reduce Low Emissions in the Radków Commune - Building at Ul. Grunwaldzka 19 in Radków, Divided into Parts in Poland. The reference ID of the tender is 135803885 and it is closing on 02 Mar 2026.

Tender Details

Country: Poland
Summary: Energy Transformation of Residential Buildings to Reduce Low Emissions in the Radków Commune - Building at Ul. Grunwaldzka 19 in Radków, Divided into Parts
PLT Ref No: 135803885
Deadline: 02 Mar 2026
Financier: Self Financed
Purchaser Ownership: Government
Tender Value: Refer Document
Notice Type: Tender
Document Ref. No.: 2026/BZP 00110049/01
Purchaser's Detail:
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Description:
Part No. 1. Modernization of the heat source.1.1. Scope of work: 1) Modernization of the heating system. Individual heat sources will be replaced with ground heating heat pumps, along with the construction of new installations. The whole thing will be supported by photovoltaics with a capacity of 10kW.2) Pump ground heat. Ground heat pump: nominal power 35 kW, brine/water type.3) Lower source. 8 vertical wells, 90 m each, total length 720 m, PE100-RC 40 mm probe pipes, double U, thermally conductive filling (silica bentonite), carrier: glycol solution propylene 30%, spacing between wells: approx. 8 m, in accordance with the PZT, each well with shut-off and the possibility of flow balancing. 4) Prefabricated PE distribution well, width 1200 mm, depth 1.8 m, equipped with distributors and balancing valves. All works related to lower source of the heat pump in accordance with the guidelines of the manufacturer of the pipes used. The designed pipelines are run by, among others, 20-40 cm below the frost zone, the supply pipelines should be laid at a distance of not less than 70-80 cm from each other and from other pipelines. In addition Particular attention should be paid when filling the hole ring to ensure complete...
Documents:

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Energy Transformation of Residential Buildings to Reduce Low Emissions in the Radków Commune - Building at Ul. Grunwaldzka 19 in Radków, Divided into Parts - Poland Tender

The RADKÓW COMMUNE, a Government sector organization in Poland, has announced a new tender for Energy Transformation of Residential Buildings to Reduce Low Emissions in the Radków Commune - Building at Ul. Grunwaldzka 19 in Radków, Divided into Parts. This tender is published on PolandTenders under PLT Ref No: 135803885 and is categorized as a Tender. Interested and eligible suppliers are invited to participate by reviewing the tender documents and submitting their bids before the deadline on 2026-03-02.

The estimated tender value is Refer Document, and full details, including technical specifications and submission requirements, are provided in the official tender documents. Ensure all submissions meet the criteria outlined to be considered for evaluation.

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