Tenders/[sl] PUBLIC PROCUREMENT FOR THE DESIGN, CONSTRUCTION AND MAINTENANCE OF HIGH-TEMPERATURE HEAT PUMPS WITH HEAT STORAGE, INCLUDING THE RECONSTRUCTION OF THE ELECTRICAL POWER SYSTEM AND AUTOMATION, AT THE POLAJ TRBOVLJE HEATING PLANT LOCATION

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[sl] PUBLIC PROCUREMENT FOR THE DESIGN, CONSTRUCTION AND MAINTENANCE OF HIGH-TEMPERATURE HEAT PUMPS WITH HEAT STORAGE, INCLUDING THE RECONSTRUCTION OF THE ELECTRICAL POWER SYSTEM AND AUTOMATION, AT THE POLAJ TRBOVLJE HEATING PLANT LOCATION

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Original title: JAVNO NAROČILO ZA PROJEKTIRANJE, GRADNJO IN VZDRŽEVANJE VISOKOTEMPERATURNIH TOPLOTNIH ČRPALK S HRANILNIKI TOPLOTE, VKLJUČNO Z REKONSTRUKCIJO ELEKTROENERGETSKEGA SISTEMA IN AVTOMATIZACIJO, NA LOKACIJI TOPLARNE POLAJ TRBOVLJE

JAVNO PODJETJE KOMUNALA TRBOVLJE d.o.o.

Published: Oct 26, 2026

Updated: Oct 26, 2026

Source: Slovenia e-JN

About This Opportunity

This is a works contract in the energy and power and architecture and engineering sectors, with a focus on Smart Grids. Located in Slovenia, Europe, this opportunity is open to firms and consortiums.

Published through Slovenia e-JN, a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for civil works in the energy and power sector. Works contracts of this nature generally require demonstrated experience in similar infrastructure projects, adequate equipment and technical personnel, and financial capacity including bank guarantees. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

Original language: sl

Predmet javnega naročila je projektiranje, gradnja (dobava, montaža, poskusno obratovanje in končni prevzem) sistema visokotemperaturnih toplotnih črpalk s hranilniki toplote (v nadaljevanju: toplotne črpalke), vključno z vzdrževanjem sistema toplotnih črpalk, vključno z rekonstrukcijo elektroenergetskega sistema ter izvedbo krmiljenja, avtomatizacije in integracije v obstoječi sistem vodenja (SCADA), na lokaciji toplarne POLAJ Trbovlje. Sistem se izvede kot dvostopenjski sistem visokotemperaturnih toplotnih črpalk, pri čemer je prva stopnja izvedena v izvedbi zrak/voda, druga stopnja pa v izvedbi voda/voda. Sistem se izvede z ustrezno protihrupno zaščito in vključuje celovito izvedbo dveh (2) novih zunanjih hranilnikov toplote volumna 2 x cca. 200 m³, vključno z vsemi pripadajočimi strojnimi in elektro deli ter gradbenimi deli (geomehanske raziskave, izkop, globoko temeljenje s piloti in armiranobetonska temeljna plošča z zaključno zunanjo ureditvijo), s hidravlično in programsko povezavo novih hranilnikov z obstoječima hranilnikoma toplote v enoten delujoč akumulacijski sistem ter s polno integracijo v obstoječi nadzorni sistem (SCADA) naročnika. Podroben obseg del je opredeljen v 4. členu vzorca pogodbe za projektiranje in gradnjo ter v tehnični specifikaciji. Izvedba se izvaja po načelu »projektiraj in zgradi«, kar pomeni, da izbrani izvajalec izdela vso potrebno projektno dokumentacijo (najmanj DGD in PZI), pridobi vsa potrebna soglasja, dovoljenja in upravna dovoljenja, vključno z gradbenim dovoljenjem, če je to za predvideni obseg posegov potrebno, ter izvede vsa dela do uspešnega poskusnega obratovanja, dokazovanja zahtevanih parametrov in končnega prevzema. Predmet naročila je tudi redno in preventivno vzdrževanje toplotnih črpalk v obdobju 120 (sto dvajset) mesecev od začetka garancijskega obdobja. Namen posega je posodobitev proizvodnih virov toplote na lokaciji Toplarne Polaj v Trbovljah tako, da bo mogoče koristiti obnovljive vire energije ter racionalizirati proizvodnjo toplotne energije z zmanjšanjem izgub in vplivov na okolje.Predmet je podrobneje opredeljen v tehnični specifikaciji in vzorcih pogodb (OBR-Pogodba za projektiranje in gradnjo ter OBR-Vzdrževalna pogodba).

Data provenance

This notice is sourced from Slovenia e-JN and was originally published on October 26, 2026. Last refreshed 1 day ago. Original language: sl. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About JAVNO PODJETJE KOMUNALA TRBOVLJE d.o.o.

JAVNO PODJETJE KOMUNALA TRBOVLJE d.o.o. has issued 19 procurement notices on BidsFactory, including 3 currently open and 7 awarded contracts. Activity concentrates in General Supplies & Services, Energy & Power, and Architecture & Engineering Services. All notices are published for Slovenia. Notices are distributed via Slovenia e-JN and TED - Tenders Electronic Daily (EU). Most recent publication: October 26, 2026.

Frequently asked questions about this tender

What type of contract is this?

This is a Works contract in the Energy & Power sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.

Where will the contract be performed?

The contract is for delivery in Slovenia. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit Slovenia e-JN to access the full notice, required documents, and submission instructions provided by the contracting authority.

Who is the contracting authority?

This notice was issued by JAVNO PODJETJE KOMUNALA TRBOVLJE d.o.o. in Slovenia. The authority is responsible for evaluating bids, awarding the contract, and managing performance.