Danija – Geologinio ir geofizinio konsultavimo paslaugos – Call for tender under the SQS 239894 - Category 4 - Site investigations for HDD crossing at Roskilde Fjord
Danija – Geologinio ir geofizinio konsultavimo paslaugos – Call for tender under the SQS 239894 - Category 4 - Site investigations for HDD crossing at Roskilde Fjord
I dalis: Perkančioji organizacija
I.1) Pavadinimas ir adresai:
Oficialus
pavadinimas: Energinet Eltransmission A/S
Adresas: Tonne Kjærsvej 65
Miestas: Fredericia
Pašto
kodas: 7000
Šalis: Danija
Asmuo
ryšiams:
El-paštas: procurement@energinet.dk
Interneto adresas (-ai):
Pagrindinis adresas: https://eu.eu-supply.com/ctm/supplier/publictenders?B=ENERGINET
II dalis: Objektas
II.1.1) Pavadinimas:
Call for tender under the SQS 239894 - Category 4 - Site investigations for HDD crossing at Roskilde Fjord
Nuorodos numeris: 23/09545
II.1.2) Pagrindinis BVPŽ kodas:
71351200
Geologinio ir geofizinio konsultavimo paslaugos
II.1.3) Sutarties tipas:
Kita
II.1.4) Trumpas aprašymas:
The scope of work includes performance of site investigations for one HDD location: 1. Roskilde Fjord, HDD range approximately 1700 m. The site investigations include: • Work Package A (Lot 1) - Geophysical investigations with electrical resistivity mapping of the geology to identify shallow soft soil, low and high resistivity units between boreholes and homogeneity and fractureness of pre-quaternary soil units (Danien Chalk). Detailed seismic mapping down to at least 50 m under the seabed. Furthermore, the seabed surface must be mapped with respect to water depth and surface characteristics. • Work Package B (Lot 2) - Geotechnical investigations with conventional geotechnical boreholes, CPT tests and laboratory tests, but also coreing of underlying pre-quaternary soil units of Danien Chalk, including advanced laboratory testing on selected samples (geological description). This package also includes geophysic well-logging. The results must be delivered as site investigation reports supported by profiles, charts as well as digital deliverables for both WP1 and WP2.
II.2) Aprašymas:
II.2.1) Kitas (-i) šio pirkimo BVPŽ kodas (-ai):
71351200 Geologinio ir geofizinio konsultavimo paslaugos