Tenders/DRINKING WATER SUPPLY IN THE AREA OF SLOVENIAN ISTRIAN AND KARST HINTERLAND: DEVELOPMENT OF MUNICIPAL INFRASTRUCTURE AND REDUCTION OF WATER LOSSES IN PLANINA PHASE II.

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DRINKING WATER SUPPLY IN THE AREA OF SLOVENIAN ISTRIAN AND KARST HINTERLAND: DEVELOPMENT OF MUNICIPAL INFRASTRUCTURE AND REDUCTION OF WATER LOSSES IN PLANINA PHASE II.

Auto-translated from sl

Original title: OSKRBA S PITNO VODO NA OBMOČJU SLOVENSKE ISTRE IN KRAŠKEGA ZALEDJA: UREDITEV KOMUNALNE INFRASTRUKTURE IN ZMANJŠEVANJE VODNIH IZGUB V PLANINI II. FAZA

OBČINA POSTOJNA

Published: Nov 2, 2026

Updated: Nov 5, 2026

Source: Slovenia e-JN

About This Opportunity

This is a works contract in the water and sanitation and architecture and engineering sectors, with a focus on Water Supply. 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 water and sanitation 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

Auto-translated from sl

The subject of the public procurement is the construction of a sewerage network with all necessary facilities in the area of Planina (Phase 2). The construction is carried out in accordance with the contractual provisions of FIDIC (Red Book). The project includes: 1. Wastewater treatment plant 900 PE with external landscaping and access road 2. Gravity sewer (3968 m) 3. Pressure sewer with pumping station (118 m) 4. Stormwater sewer (2496 m) 5. Water supply (1998 m) 6. Resurfacing of regional road trenches 7. Resurfacing of local roads 8. Fecal connections 9. Stormwater connections (road drains) 10. Water supply connections 11. Electrical connection for pumping station 6 12. KBV 20kV Planina 13. TP 20/0.4 kV Kačja vas 14. TP 20/0.4 kV Planina šola The type, characteristics, quality and description of the subject of the public procurement are defined in the procurement specification - project documentation for construction execution (PZI) "Construction of the sewerage network with all necessary facilities in the area of Planina." (project no. 17/58, February 2025, Detajl infrastruktura d.o.o.), which is an integral part of this documentation in relation to the award of the public procurement. The contracting authority expects the selected bidder to perform the subject of the public procurement professionally, responsibly and promptly, including the daily presence of the construction manager, therefore, the contract template includes individual contractual penalties for certain delays and for the absence of the construction manager.

Data provenance

This notice is sourced from Slovenia e-JN and was originally published on November 2, 2026. Last refreshed 2 days ago. Original language: sl. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About OBČINA POSTOJNA

OBČINA POSTOJNA has issued 57 procurement notices on BidsFactory, including 4 currently open and 19 awarded contracts. Activity concentrates in Construction & Civil Works, Architecture & Engineering Services, and Water & Sanitation. All notices are published for Slovenia. Notices are distributed via Slovenia e-JN and TED - Tenders Electronic Daily (EU). Most recent publication: November 2, 2026.

Frequently asked questions about this tender

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 OBČINA POSTOJNA in Slovenia. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Works contract in the Water & Sanitation 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.