Source: https://tendernation.io/opportunities/01a13e2e-32cb-7243-b67f-f98b2eb6492d/croatia-software-development-services-usluga-odrzavanja-i-nadogradnje-bi-sus Open for bids HR open procedure Suitable for SMEs # Software development services – Usluga održavanja i nadogradnje BI sustava [Hrvatski Zavod za Mirovinsko Osiguranje](https://tendernation.io/buyers/hrvatski-zavod-za-mirovinsko-osiguranje) Estimated value €400,000 Published 12 Oct 2026 Deadline 23 days left 11 Nov 2026 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender Opis predmeta nabave je usluga održavanja i nadogradnje BI sustava za potrebe Hrvatskog zavoda za mirovinsko osiguranje sukladno detaljnom opisu koji je definiran u pripadajućoj tehničkoj specifikaciji i troškovniku. ## CPV classification Software development services Source Tenders Electronic Daily (EU) · Notice 703960-2026 [View official notice](https://ted.europa.eu/en/notice/703960-2026) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Hrvatski Zavod za Mirovinsko Osiguranje: past awards and live tenders](https://tendernation.io/buyers/hrvatski-zavod-za-mirovinsko-osiguranje) [Sector More IT services tenders](https://tendernation.io/sectors/it-services) ## More tenders like this [Software maintenance and repair services – Održavanje sustava za upravljanje dokumentima - aplikacije · Hrvatska Narodna Banka · 17 days left · 5 Nov 2026](https://tendernation.io/opportunities/01a14062-ac82-7107-bc41-111f63606fcb/croatia-software-maintenance-and-repair-services-odrzavanje-sustava-za-uprav) [IT services: consulting, software development, Internet and support – Usluge operativnog postupanja, održavanja i nadogradnje sigurnosno operativnog centra · FINA · 23 days left · 11 Nov 2026](https://tendernation.io/opportunities/01a14062-4484-7337-ba18-ab69f31d8590/croatia-it-services-consulting-software-development-internet-and-support) [System maintenance services – Usluga održavanja i nadogradnje aplikacijskih komponenti integriranog prometno informacijskog sustava - Grupa 1, 2, 3, 4, 5 · Hrvatske autoceste d.o.o. · 31 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a1405e-c8b1-705d-819e-68d689ade364/croatia-system-maintenance-services-usluga-odrzavanja-i-nadogradnje-aplikaci) [System maintenance services – Održavanje informatičkog sustava BIS-održavanje, PIS, LIS, E-liste, E-naručivanje, sestrinska dokumentacija, kadrovska održavanje, E-uputnice, dodatni modul sa setom izvještaja za kontrolu održavanje, E-usluge održavanje, E-smjernice, dodatno održavanje · Opća Bolnica Šibensko-Kninske Županije · 8 days left · 27 Oct 2026](https://tendernation.io/opportunities/01a14065-5f0f-73bb-9258-fee8021b4c16/croatia-system-maintenance-services-odrzavanje-informatickog-sustava-bis-odr) [Voluntary health insurance services – Zdravstveno osiguranje · Narodne Novine d.d. · 24 days left · 12 Nov 2026](https://tendernation.io/opportunities/01a14060-289a-72ea-bf6c-ed0aeb102457/croatia-voluntary-health-insurance-services-zdravstveno-osiguranje) [Software maintenance and repair services – Nabava usluge nadogradnje i održavanja sustava Edutorij · Hrvatska Akademska I Istraživačka Mreža Carnet · 4 days left · 23 Oct 2026](https://tendernation.io/opportunities/01a14066-30a4-702e-bf74-d3cc971d19c9/croatia-software-maintenance-and-repair-services-nabava-usluge-nadogradnje-i)