Tenders/Transformation of the Šalek Valley district heating system – Phase 1 - Renovation of insulation and supports on the distribution network, Part 2
Awarded🇸🇮SloveniaWorks

Transformation of the Šalek Valley district heating system – Phase 1 - Renovation of insulation and supports on the distribution network, Part 2

Auto-translated from sl
Original title: Preobrazba sistema daljinskega ogrevanja Šaleške doline – 1. faza - Obnova izolacij in podporja na distribucijskem omrežju 2.del
MESTNA OBČINA VELENJE
Published: May 8, 2026
Updated: Jun 22, 2026
Source: slovenia_ejn

About This Opportunity

Preobrazba sistema daljinskega — works contract awarded in Slovenia by Mestna OBČINA Velenje. Awarded to NIVIG, podjetje za nizke gradnje (EUR 10.4M, May 2026).

This is a works contract in the information and communication technology and construction and civil works sectors. Located in Slovenia, Europe, this opportunity is open to firms and consortiums, with an estimated budget of EUR 9.6 million.

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 information and communication technology 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. This contract has already been awarded. The information is published for transparency and market intelligence purposes.

Description

Auto-translated from sl

The subject of the public procurement is the renovation of the district heating network with a length of 5,799 m in the area of MO Velenje and the Municipality of Šoštanj. The scope of work on the pipelines includes construction and mechanical works on the following investments: • Renovation of the Podkraj - Gorica heating pipeline; section from J 5335 to J5331 with a length of 391 m. • Renovation of the Podkraj - Gorica heating pipeline; section from P10 (near J 6944) to J5328 with a length of 581 m. • Renovation of the Podkraj - Gorica heating pipeline; section from P12 (near J 5133) to J5500 with a length of 308 m. • Renovation of the Podkraj - Gorica heating pipeline; section from J5500 to J6914 with a length of 222 m. • Renovation of the connecting heating pipeline; section from J5034 to J5035 with a length of 1019 m. • Renovation of the Šalek - Selo heating pipeline; section from J6806 to J5167 with a length of 1225 m. • Renovation of the Šalek - Selo heating pipeline; section from J 6804 to J 5022 with a length of 330 m. • Renovation of the Šalek - Selo heating pipeline; section from J 5022 (outside the roundabout) to J 6733 with a length of 1021 m. • Renovation of sections of the CEP district heating network; section from J5149 to the riser above J6463 with a length of 480 m. • Renovation of sections of the CEP district heating network; section from J5092 to J5471 and J5094 to J5096 with a length of 847m. • Renovation of the Metleče branch heating (district heating) pipeline; section from J6759 to J6700 with a length of 296 m. All details related to the subject of the public procurement are evident from the technical specifications provided in the Cost Estimate Form and the project documentation. Documentation related to the award of the public procurement: • invitation to submit a bid; • tender forms; • cost estimate with technical specifications; • ESPD; • DGD documentation; • PZI documentation. The contractual basis for the execution of the subject of the procurement is based on the FIDIC RED BOOK, Conditions of Contract for Construction, intended for building and engineering works designed by the employer, 1st edition 1999, FIDIC, GZS ZSI, 1st translation into Slovenian in 2002. The contracting authority, Mestna občina Velenje, Titov trg 1, 3320 Velenje, is carrying out the public procurement in its own name and on behalf of the Municipality of Šoštanj, Trg svobode 12, 3325 Šoštanj, by authorization. The subject operation is co-financed by the Just Transition Fund.

Data provenance

This notice is sourced from Slovenia e-JN and was originally published on May 8, 2026. Last refreshed 58 days ago. Original language: sl. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About MESTNA OBČINA VELENJE

MESTNA OBČINA VELENJE has issued 75 procurement notices on BidsFactory, including 7 currently open and 21 awarded contracts. Activity concentrates in Construction & Civil Works, Architecture & Engineering Services, and Governance & Public Administration. All notices are published for Slovenia. Notices are distributed via Slovenia e-JN and TED - Tenders Electronic Daily (EU). Most recent publication: August 18, 2026.

Frequently asked questions about this tender

What type of contract is this?

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

How much was the contract awarded for?

NIVIG, podjetje za nizke gradnje in komunalno infrastrukturo ter druge storitve, d.o.o. was awarded the contract for €10,444,750. The figure reflects the value disclosed by the contracting authority in the award notice.

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.

Is this tender still open?

No — the contract has already been awarded to NIVIG, podjetje za nizke gradnje in komunalno infrastrukturo ter druge storitve, d.o.o.. The award notice is archived on BidsFactory for transparency and market intelligence.

Who is the contracting authority?

This notice was issued by MESTNA OBČINA VELENJE in Slovenia. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

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Key Details

Estimated Budget
Up to €9,612,684
Contract Type
Works
Eligibility
Firms / Consortiums
Language
sl

Source

slovenia_ejn
slovenia_ejn
Official Source

Contracting Authority

MESTNA OBČINA VELENJE
🇸🇮Slovenia

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