Source: https://tendernation.io/opportunities/01a14099-b7fb-728a-84df-3fa75dfc41f4/croatia-installation-services-of-guidance-and-control-systems-dvogodisnje-od closed HR Suitable for SMEs # Installation services of guidance and control systems – Dvogodišnje održavanje programsko logičkih sustava upravljanja i mjerenja - PLC-a, operaterskih panela, industrijskih radnih stanica, procesnih računala (8 grupa) [INA - Industrija nafte d.d., Zagreb](https://tendernation.io/buyers/ina-industrija-nafte-dd-zagreb) Estimated value €3,000,000 Published 29 Jan 2026 Deadline Closed 26 Feb 2026 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender Dvogodišnje održavanje programsko logičkih sustava upravljanja i mjerenja - PLC-a, operaterskih panela, industrijskih radnih stanica, procesnih računala po grupama kako slijedi: Grupa A1 - Usluga održavanja sustava Mitsubishi Grupa A2 - Oprema i rezervni dijelovi (Mitsubishi) Grupa B1 - Usluga održavanja sustava ABB Grupa B2 - Oprema i rezervni dijelovi (ABB) Grupa C1 - Usluga održavanja sustava Allen Bradley Grupa C2 - Oprema i rezervni dijelovi (Allen Bradley) Grupa D1 - Usluga održavanja ostale nadzorno upravljačke opreme Grupa D2 - Ostala nadzorno upravljačka oprema i rezervni dijelovi Detalji se nalaze u priloženim Tehničkim specifikacijama. / Two-year contract for maintenance of logical programmable systems for control and measurements - PLC, operating panels, industrial workstations, process computers per groups: Group A1 - Maintenance of system Mitsubishi Group A2 - Equipment and spare parts (Mitsubishi) Group B1 - Maintenance of system ABB Group B2 - Equipment and spare parts (ABB) Group C1 - Maintenance of system Allen Bradley Group C2 - Equipment and spare parts (Allen Bradley) Group D1 - Maintenance of other control equipment Group D2 - Other control equipment and spare parts Details available in attached Technical specifications. ## CPV classification Installation services of guidance and control systems Source Tenders Electronic Daily (EU) · Notice 65173-2026 [View official notice](https://ted.europa.eu/en/notice/65173-2026) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. 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