# Call for tender under the SQS 239894 - Cat. 4 - Site investigations for Guldborg Sund HDD

- **Source:** TED · `8454-2025`
- **Buyer:** Energinet Eltransmission A/S
- **Published:** 2025-01-08
- **Deadline:** —
- **Estimated value:** 7,500,000 DKK
- **CPV codes:** 71351200, 71332000, 71351210, 71351220
- **Place-of-performance NUTS:** 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

- neg-w-call

## Description

The project Grøn net Sjælland, Lolland og Falster which include two investigation sites; The Vordingborg project and the Orehoved-Radsted project, will contribute to upgrading and expanding the transition network. The purpose of the assignment is to investigate and document the geotechnical and geological conditions at the location where the HDD is planned and to the depths expected to be relevant for the HDD.

## Award result

- **Published notice total:** 6,721,395 DKK
- **Contract concluded:** 2024-12-17
- **Winner:** COWI A/S (Miljø, geoscience, spildevand, vand, affaldshåndtering, arbejdsmiljø) (CVR 44623528), Per Aarsleff A/S (CVR 37542784) · value 6,721,395 DKK
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/8454-2025