# Pre-study and Survey Design for 3D Seismic Acquisition (Onshore Denmark) - 26/08881

- **Source:** udbud_dk · `965db1d7-e041-4944-a866-073de9a14127`
- **Buyer:** Gas Storage Denmark A/S
- **Published:** 2026-06-24
- **Deadline:** 2026-07-06
- **Estimated value:** 1,000,000 DKK
- **CPV codes:** 71351210, 71351000
- **NUTS codes:** DK022
- **Notice type:** cn-standard / DKE3

## Description

Gas Storage Denmark (GSD) plans to carry out an onshore 3D seismic acquisition in the area around Stenlille, central Zealand, Denmark.

The facility operates as an aquifer-based gas storage system within a porous sandstone reservoir at approximately 1,500 metres depth. The storage formation is overlain by a competent caprock, ensuring containment of the injected gas.

Procurement procedures below the threshold

Most economically advantageous tender based on the best price-quality ration.

Energinet Gas Storage Denmark A/S

The application must be submitted via Energinet’s electronic tendering system, Comdia.

This procurement is conducted as negotiated procedure, but without a prequalification, meaning that all interested bidders can submit a tender.

To get access to the tender material and to be able to submit your application for prequalification, please register your company/log into Comdia.

Please follow this link to be guided to Comdia:

https://www.comdia.com/energinet/

Lodging of appeal

Appeals concerning this tender must be lodged with the Danish Complaints Board for Public

Procurement (Klagenævnet for Udbud) within the deadlines stated in the Act on the Danish Complaints Board for Public Procurement (klagenævnsloven), cf. section 7 of the Act on the Danish Complaints Board for Public Procurement (Act No. 593 of 02/06/2016).

Web-site: https://naevneneshus.dk/start-din-klage/klagenaevnet-for-udbud/

## Original notice

https://www.comdia.com/energinet/tenderinformationshow.aspx?Id=747896