Tender Details

Country: Poland
Summary: Replacing Glycol in the Solar Installation (4 Systems) on the Property at 123, 123A, 123B, 123C Głuszyna Street.
PLT Ref No: 131356593
Deadline: 11 Dec 2025
Financier: Self Financed
Purchaser Ownership: Government
Tender Value: Refer Document
Notice Type: Tender
Document Ref. No.: DE.202.1.2025.852
Purchaser's Detail:
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Description:
1. The subject of the contract is a technical inspection of solar installations on buildings located at 123, 123a, 123b, 123c Głuszyna Street. 2. Under the contract, the Contractor undertakes to service the solar installation cooperating with a 2-coil capacity solar tank, consisting of 2 half each of 4 vacuum tube solar collectors (PE 20-58 tube-vacuum by Projprzem Eco, 6 sets) mounted on the roof of the building perpendicular to the axis of the roof ridge on a supporting structure attached to the roof slope, with an inclination to the horizontal at an angle of 45 degrees, the scope of which services provided includes: 1) replenishing losses of solar fluid - water glycol solution according to the manufacturer's recommendations, sent from the collector battery to the 2-coil heater using the WILO ST 152 solar pump set) adjustment of controller settings - the installation has a controller for Resol solar systems DeltaSol BS3) flow regulation - 28 gauge copper pipes, insulation min. 30 mm and jointed fittings, "hard" soldering, number of vacuum pipes 20 pcs.4) removing leaks5) checking and setting the installation pressure - max. working pressure 6 bar6) replacing the magnesium anode in the tank - a tank has been selected for the preparation of domestic hot water. two-coil capacitive solar water heater with a capacity of 750 cm3 with thermal insulation (e.g. type SF750/2 by Reflex) and a compact single-speed solar pumping system with a solar pump, shut-off valves, and a safety valve, rotametr...
Documents:

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Replacing Glycol in the Solar Installation (4 Systems) on the Property at 123, 123A, 123B, 123C Głuszyna Street. - Poland Tender

The MANAGEMENT BOARD OF MUNICIPAL HOUSING RESOURCES SP. Z O.O., a Government sector organization in Poland, has announced a new tender for Replacing Glycol in the Solar Installation (4 Systems) on the Property at 123, 123A, 123B, 123C Głuszyna Street.. This tender is published on PolandTenders under PLT Ref No: 131356593 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 2025-12-11.

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.