Latest Slovenia Infrastructure and construction Tenders

366 live tenders, updated daily.

There are 366 live Infrastructure and construction tenders in Slovenia on Tender Impulse right now. 96 were added since this time last week. Infrastructure and construction is currently the busiest sector for public tenders in Slovenia. Worldwide, Slovenia ranks 49th of 149 countries for live Infrastructure and construction tenders. The most active buyers right now include MINISTRSTVO ZA OBRAMBO, MUNICIPALITY OF KRANJ and DRUŽBA ZA AVTOCESTE V REPUBLIKI SLOVENIJI D.D.. Many of these tenders are classified under Road construction works (45233120), Construction work (45000000) and Project and design preparation, estimation of costs (71242000). 107 close within the next seven days, so check the deadlines below. The newest notice was added on 3 Nov 2026.

Looking wider? Browse all Infrastructure and construction tenders worldwide or every open Slovenia tender.

What construction tenders in Slovenia cover

This category brings together public works of every size: roads and bridges, schools and hospitals, water and drainage networks, refurbishment of government buildings and the design and supervision contracts around them. Most notices fall under CPV division 45 (construction work), with materials and structures under division 44 and engineering services under division 71.

Construction bids are usually judged on the bill of quantities, so the full tender file matters more here than in most sectors. Tender Impulse subscribers can request those documents and check past contract awards in Slovenia to see what similar works sold for.

Bidding in Slovenia

Slovenian contracting authorities publish their notices on the Public Procurement Portal (Portal javnih naročil), and above-threshold contracts also go to TED. Documents are in Slovenian; subscribers get Infrastructure and construction tender details translated at no extra cost.

366 live tenders
16136694Izdelava sprememb in dopolnitev strokovnih podlag za izdelavo državnega prostarskega načrta za hitro cesto Koper - DragonjaCountry: SloveniaDeadline01 Feb 202716134180Dobava pogonskega gorivaCountry: SloveniaDeadline07 Dec 202616133646CONSTRUCTION OF GOI WORKS AND EXTERNAL LAYOUT FOR THE BARJE CENTERCountry: SloveniaDeadline27 Nov 202616132829Izvedba service fiziskega varovanja 24/7Country: SloveniaDeadline07 Dec 202616129738Selection of a provider of inspection services and management of municipal real estateCountry: SloveniaDeadline16 Nov 202616129736Preparation of PZI project documentation for the new construction of the Livade multi-apartment building in IzolaCountry: SloveniaDeadline10 Nov 202616129729RENOVATION OF TWO HAIRDRESSING SALONS AT KOPER HIGH SCHOOLCountry: SloveniaDeadline13 Nov 202616129725Border arrangement and subdivision at Tkalska ulica 15 CeljeCountry: SloveniaDeadline06 Nov 202616121514Regional road RT-927/5502 Žibovt-Sv. Duh-Podolševa; from km 2,936 to km 7,120Country: SloveniaDeadline09 Dec 202616121379Rehabilitation of bridge GO0026 in Bovec on road R1-203/1003 at km 4.050Country: SloveniaDeadline09 Dec 202616121378RECONSTRUCTION OF GREGORČIČEVA ROADCountry: SloveniaDeadline17 Nov 202616121377"Damaged forest road EGC 115 031, Godčev križ – Strojanska reka, ID from AJDE: 1351779- Phase 2"Country: SloveniaDeadline16 Nov 202616121027Implementation of steel structures with cladding at the Center Rotovž facilityCountry: SloveniaDeadline01 Feb 202716120755Conventional foods and foods from quality schemes for the needs of the Danica Vogrinec Maribor Home 2027-2029Country: SloveniaDeadline27 Nov 202616119726Accounting 2030Country: SloveniaDeadline09 Nov 202616107341ENLJ-SPV-277/26 - Replacement of two packages of water heater piping on a VKL2 hot water boiler in sectionsCountry: SloveniaDeadline03 Dec 202616107334Brezovica Sports Park (Phase 1), taking environmental aspects into accountCountry: SloveniaDeadline30 Nov 202616093395Hrana za pseCountry: SloveniaDeadline19 Nov 202616091722Renovation and rehabilitation of the administrative part of the waterworks in Medlog and construction of a reservoir with a drinking water pumping station at the Medlog WaterworksCountry: SloveniaDeadline23 Nov 202616091720Implementation of geodetic services related to the preparation and implementation of public infrastructure constructionCountry: SloveniaDeadline13 Nov 202616091716Professional supervision-equipping of the Rakek agglomeration 2019Country: SloveniaDeadline13 Nov 202616091714Rehabilitation of the Šentlenart-Zilc shopping mall, phase IIICountry: SloveniaDeadline16 Nov 202616091711Auxiliary facility next to the Dolga Poljana playgroundCountry: SloveniaDeadline23 Nov 202616091707DRAINAGE OF METEOROLOGICAL WATER FROM THE ICELANDCountry: SloveniaDeadline17 Nov 202616091697Preparation of conceptual design and project documentation for DGD and PZI for the renovation of the Kočevje Water and Power Plant buildingCountry: SloveniaDeadline16 Nov 2026
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Frequently Asked Questions About Slovenia Infrastructure and construction Tenders

How many Slovenia Infrastructure and construction tenders are open right now?
Tender Impulse lists 366 open Slovenia Infrastructure and construction tenders. Of these, 96 were published in the last seven days, and 107 close within the next seven days. The count is refreshed every two hours as new notices are published and others close.
Which organisations issue Slovenia Infrastructure and construction tenders?
Buyers with the most open Slovenia Infrastructure and construction tenders on Tender Impulse include: MINISTRSTVO ZA OBRAMBO, MUNICIPALITY OF KRANJ and DRUŽBA ZA AVTOCESTE V REPUBLIKI SLOVENIJI D.D.. Contract award data on Tender Impulse shows which suppliers won their previous contracts and at what value.
Which CPV codes are used in Slovenia Infrastructure and construction tenders?
The CPV codes that appear most often in open Slovenia Infrastructure and construction tenders are Road construction works (45233120), Construction work (45000000) and Project and design preparation, estimation of costs (71242000). Adding these codes to a Tender Impulse alert brings new matching notices by email every day.
Where are Infrastructure and construction tenders in Slovenia published?
Infrastructure and construction tenders in Slovenia are published on the Public Procurement Portal (Portal javnih naročil), and contracts over EU thresholds also appear on TED. Frequent buyers include the Ministry of Defence, the Krško nuclear power plant (NEK), the University Clinical Centre Maribor and the general hospital in Nova Gorica.
What language are Infrastructure and construction tenders in Slovenia written in?
Infrastructure and construction tenders in Slovenia are written in Slovenian, and the procurement documents are in Slovenian too. Tender Impulse subscribers receive matching tenders by daily alert based on their keywords and CPV codes, can have Slovenian tender details translated at no extra cost and can request the bid documents.
What do Slovenia construction tenders usually cover?
Slovenia construction tenders usually cover public works of every size: roads and bridges, schools and hospitals, water and drainage networks, refurbishment of government buildings, and the design and supervision contracts around them. Most notices fall under CPV division 45 (construction work), with materials and structures under division 44 and engineering services under division 71.
Which documents do contractors need to bid on Slovenia public works?
Contractors bidding on Slovenia public works typically need company registration and tax documents, any contractor licence or classification the buyer requires, references for similar completed works, key staff and equipment lists, audited financial statements and a bid security. A priced bill of quantities and a work programme are usually mandatory, and site visits are often recommended or required.
How are Slovenia construction bids typically evaluated?
Slovenia construction bids are typically checked first for completeness and qualification, then compared on the evaluated price of the bill of quantities, often with award to the lowest compliant offer. Arithmetic errors, abnormally low rates and missing items are frequent reasons for correction or rejection. Larger or design-and-build contracts may also score methodology, programme and key personnel.
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