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Rijeka za čistu vodu.

EUPAR – EUROPSKI PROJEKT AGLOMERACIJA RIJEKA

About the project

The “Improvement of the water communal infrastructure – Rijeka Agglomeration” project is one of the largest investments in utility infrastructure in the Republic of Croatia. It is implemented with the aim of increasing the connection to the public sewage system, optimising and improving the functioning of the existing public sewage system and increasing the quality of water supply in the area of works. The total value of the project is 327,310,895.60 EUR (excluding VAT), of which 69.98 percent is co-financed by the European Union.

Map of all the works

Overview of all the works in the Rijeka Agglomeration Project

Contracts

The “Improvement of the water communal infrastructure – Rijeka Agglomeration” project provides for the expansion and optimisation of the public sewage system with the construction of the new wastewater treatment plant. It includes the contracts for the following works:

Construction of transport sewage and optimisation of the existing Rijeka West sewage system

Construction of transport sewage and optimisation of the existing Rijeka East sewage system

Rijeka Expansion

Kastav Expansion

Viškovo Expansion

Čavle Expansion

Jelenje Expansion

Wastewater treatment plant

News

As part of the project “Improvement of the water communal infrastructure – Rijeka Agglomeration”, works on the construction of the sanitary sewerage system, the Donji Ćikovići 1 pumping station and water supply branches in the Donji Rubeši area (Zone 2), in the Kastav area, will begin on Thursday, October 15, 2026.

As part of the project “Improvement of the water communal infrastructure – Rijeka Agglomeration”, works on the construction of the K-1.10D sanitary sewer collector in Drenovski put Street, in the Gornja Drenova area, will begin on Monday, October 12, 2026.

As part of the project “Improvement of the water communal infrastructure – Rijeka Agglomeration”, works on the construction of the K-1.11 sanitary sewer collector in Drenovski put Street, in the Gornja Drenova area, will begin on Monday, September 28, 2026.

This final phase includes the construction of a separator in the immediate vicinity of the volleyball court and the Kantrida auxiliary football pitch. The works will be carried out within the relevant subsystem. The purpose of the separator is to remove pollutants from stormwater before it is discharged into the sea, thereby providing additional protection…

As part of the project “Improvement of the water communal infrastructure – Rijeka Agglomeration”, works on the construction of a sanitary sewer collector in Sveti Juraj Street, in the Gornja Drenova area, will begin on Monday, September 14, 2026.

As part of the Rijeka Agglomeration project – LOT G: Jelenje Expansion, works involving road excavation and the installation of public sewerage and water supply infrastructure in Podkilavačka Street will begin on Monday, September 14, 2026.

As part of the project “Improvement of the water communal infrastructure – Rijeka Agglomeration”, works on the construction of the K-3.6.1 sanitary sewer collector and the V-18 water supply branch in Pešćevac Street, in the Gornja Drenova area, will begin on Wednesday, September 9, 2026.

As part of the project “Improvement of the water communal infrastructure – Rijeka Agglomeration”, works on the construction of a sanitary sewer collector and water supply branch in Brune Francetića Street, in the Gornja Drenova area, will begin on Tuesday, September 8, 2026.

As part of the project “Improvement of the water communal infrastructure – Rijeka Agglomeration”, preparatory works for the construction of the GZ12 sanitary sewer collector in Soldanac Street, in the Gornji Zamet area, will begin on August 24, 2026.

As part of the project “Improvement of the water communal infrastructure – Rijeka Agglomeration”, works on the construction of a sanitary sewer collector, water supply branch and transport pipeline in the Gornja Drenova area will begin on Wednesday, July 15, 2026.

As part of the project “Improvement of the water communal infrastructure – Rijeka Agglomeration”, works will begin on Thursday, July 9, 2026, in Viškovo Street, from house number 136 towards Mladenići Street, up to house number 100.

As part of the Rijeka Agglomeration project – LOT D, works on the construction of transport collectors and the optimisation of the existing drainage system in the Frlani area in Kastav will begin on Wednesday, July 8, 2026.

Contracting Entity

Komunalno društvo VODOVOD I KANALIZACIJA d.o.o. za vodoopskrbu i odvodnju Rijeka (Utility company WATER SUPPLY AND SEWAGE Rijeka)
Dolac 14, 51 000 Rijeka, Croatia
TIN (OIB): 80805858278
Phone: 00385 51 353 222

Email: kdvik-rijeka@kdvik-rijeka.hr