Tenders/KRA - Maintenance and repair of diaphragms

KRA - Maintenance and repair of diaphragms

Landsvirkjun

Published: Oct 30, 2026

Updated: Nov 1, 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 Mechanical Engineering. Located in Iceland, 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

The Services comprise the repair of diaphragms for geothermal steam turbine at Krafla, with an option for the manufacture of individual new diaphragms. The Services involve one set of 10 diaphragms for a 30MW, 2 x 5-stage double-flow turbine. The diaphragms consist of 20 halves, with diameters ranging from approximately Ø1.7 m to Ø2.3 m. They are mainly made of carbon steel, with stainless-steel blades. The repairs shall be carried out by qualified personnel with the specified minimum experience in diaphragm repairs. The Employer shall arrange for delivery of the diaphragms to the Contractor's workshop in Iceland and shall collect them upon completion of the repairs. The Services are divided into three parts: Part 1: The Contractor shall assess the scope of the required work and submit proposals for remedial measures, together with a cost estimate based on the unit rates tendered. A Contract will be entered into for Part 1. Part 2: Following assessment in Part 1, the Contractor shall carry out the repairs to the diaphragms as approved by the Employer's Project Manager. One contract amendment will be entered into covering Part 2 and Part 3, as applicable. Part 3: Following assessment in Part 1, the Contractor shall procure one or more new diaphragms, as approved by the Employer's Project Manager. One contract amendment will be entered into covering Part 2 and Part 3, as applicable. Based on the Employer's experience from previous comparable projects, it is anticipated that new diaphragms will be procured for Stage 2, while diaphragms in the other stages will be repaired. In addition, the Employer reserves the right to order one or more new diaphragms at the unit rates tendered under this tender for a period of up to 12 months from the opening of tenders.

Data provenance

This notice is sourced from TED - Tenders Electronic Daily (EU) and was originally published on October 30, 2026. Last refreshed 3 days ago. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About Landsvirkjun

Landsvirkjun has issued 65 procurement notices on BidsFactory, including 9 currently open and 14 awarded contracts. Activity concentrates in Architecture & Engineering Services, Construction & Civil Works, and Energy & Power. All notices are published for Iceland. Notices are distributed via TED - Tenders Electronic Daily (EU) and Iceland Útboðsvefur. Most recent publication: November 3, 2026.

Frequently asked questions about this tender

Who is the contracting authority?

This notice was issued by Landsvirkjun in Iceland. 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.

Where will the contract be performed?

The contract is for delivery in Iceland. 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.