Tenders/[hr] Service for the creation and revision of P&I diagrams and revision of HAZOP and SIL studies

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[hr] Service for the creation and revision of P&I diagrams and revision of HAZOP and SIL studies

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Original title: Usluga izrade i revizije P&I dijagrama te revizije HAZOP i SIL studija

INA - Industrija nafte d.d., Zagreb

Published: Oct 28, 2026

Updated: Oct 28, 2026

Source: TED - Tenders Electronic Daily (EU)

About This Opportunity

This is a services contract in the architecture and engineering sector, with a focus on Architectural Design. Located in Croatia, Europe, this opportunity is open to firms and consortiums.

Published through TED - Tenders Electronic Daily (EU), a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for services in the architecture and engineering sector. Service contracts are typically evaluated on both technical quality and price, and may require bidders to demonstrate relevant experience and qualified personnel. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

Original language: hr

This tender, originating from Croatia and sourced via TED, pertains to "Usluga izrade i revizije P&I dijagrama te revizije HAZOP i SIL studija na lokacijama Proizvodnje". This translates to "Service of creation and revision of P&I diagrams and revision of HAZOP and SIL studies at Production locations". This is a specialized technical engineering services procurement, likely for an industrial facility, focusing on process safety and design documentation. P&I (Piping and Instrumentation) diagrams are essential engineering documents illustrating the layout and functionality of industrial plant equipment and systems. HAZOP (Hazard and Operability) studies are systematic risk assessment techniques used to identify potential hazards and operational problems. SIL (Safety Integrity Level) studies assess the required reliability of safety instrumented systems. The contracting authority requires expert services to either create new P&I diagrams or revise existing ones, and to conduct thorough reviews of HAZOP and SIL studies. Bidders must demonstrate significant expertise in process engineering, industrial safety, and proficiency with relevant software tools for diagramming and risk assessment. Requirements typically include experienced engineering teams, adherence to international standards (e.g., ISO, IEC), and a proven track record in similar industrial projects. The services will be performed at the client's production sites.

Data provenance

This notice is sourced from TED - Tenders Electronic Daily (EU) and was originally published on October 28, 2026. Last refreshed today. Original language: hr. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About INA - Industrija nafte d.d., Zagreb

INA - Industrija nafte d.d., Zagreb has issued 53 procurement notices on BidsFactory, including 1 currently open and 31 awarded contracts. Activity concentrates in Industry & Manufacturing, Mining & Extractives, and Architecture & Engineering Services. All notices are published for Croatia. Notices are distributed via TED - Tenders Electronic Daily (EU). Most recent publication: October 28, 2026.

Frequently asked questions about this tender

Where will the contract be performed?

The contract is for delivery in Croatia. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit TED - Tenders Electronic Daily (EU) 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 INA - Industrija nafte d.d., Zagreb in Croatia. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Services contract in the Architecture & Engineering Services sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.