# Supply and Maintenance of automated S-trains - (New automated S-trains)

- **Source:** TED · `153303-2026`
- **Buyer:** DSB
- **Published:** 2026-03-05
- **Deadline:** —
- **Estimated value:** 3,500,000,000 EUR
- **CPV codes:** 34600000, 34620000, 34622000, 34622200, 34630000, 34631000, 50220000, 50222000
- **Place-of-performance NUTS:** DK012, DNK
- **Buyer-address NUTS:** —
- **Notice type:** can-standard / 30

## Procedure details

Source lists may span several lots; list positions do not establish relationships.

### Procedure Types

- comp-dial

### Options

- The SA contains: 1) an option additional trainsets to the S-train Network. The option allows DSB to order up to one hundred (100) trainset as one or more additional purchase orderes 2) an option to install a drivers cap in some or all the trainsets already produced, 3) an option to install a drivers cab in some or all the trainsets not yet produced, 4) an option for test and commissioning of CBTC onboard equipment for Trainsets # 21-226, and 5) an option for test commissioning of CBTC onboard units for any additional trainsets. The MA contains: 1) an option for extension for 10 years (2 ties 5 years), 2) Revised Maintenance regime if the option to install a drivers cab in the Trainsets has been exercised in the Supply Agreement. This option is automatically exercised by DSB if DSB exercises the option to install a drivers cab in the Trainsets in the Supply Agreement. 3) Option for Maintenance of additional Trainsets if the option to purchase additional Trainsets is exercised in the Supply Agreement. This option is automatically exercised by DSB if DSB exercises the option to purchase additional Trainsets in the Supply Agreement.

## Description

DSB seeks to acquire automated s-trains and a variety of interconnected deliverables. The purpose of the acquisition is to enable DSB to carry out its passenger transport operations. Furthermore, DSB intends to acquire maintenance including a maintenance solution, maintenance operations by use of DSB’s maintenance personnel, technical support and delivery of spare parts for the automated s-trains and other supplier services. Thus, the procurement consists of an agreement for acquisition of automated s-trains and other deliverables (Supply Agreement, “SA”) and maintenance services as a Technical Support and Spare Parts Supply Agreement (TSSSA) and other supplier services for the automated s-trains (Maintenance Agreement, “MA”). The two agreements are interconnected and the tender procedure for the agreements is the same. Award will take place for both agreements to the same tenderer in accordance with the common award criteria, see section II.2.5.

## Award result

- **Published notice total:** 3,695,511,574 EUR
- **Contract concluded:** 2026-02-05
- **Winner:** Siemens Mobility A/S (CVR 39492768) · value 3,695,511,574 EUR
Published values may cover multiple lots, options and frameworks; they are not supplier revenue. Unlinked notice summaries do not assign each value or expiry to each winner.

## Original notice

https://ted.europa.eu/da/notice/-/detail/153303-2026