Hysbysiad dyfarnu contract – cyfleustodau
Adran I:
Endid
contractio
I.1) Enw a chyfeiriad
GridLink Interconnector Ltd
10181689
35 St Helen's
London
EC3A 6AP
UK
Person cyswllt: David Barber
Ffôn: +44 7767872307
E-bost: dbarber@elan-energy.com
NUTS: UKI4
Cyfeiriad(au) rhyngrwyd
Prif gyfeiriad: http://www.gridlinkinterconnector.com/
I.6) Prif weithgaredd
Trydan
Adran II: Gwrthrych
II.1) Cwmpas y caffaeliad
II.1.1) Teitl
UK Onshore Topographic, Geophysical, Geotechnical and Soil Contamination Survey for Converter Station Site and Underground HVAC Cable Route
Cyfeirnod: ITT-UKSURV-001
II.1.2) Prif god CPV
71351000
II.1.3) Y math o gontract
Gwasanaethau
II.1.4) Disgrifiad byr
Topographic, geophysical, geotechnical and soil contamination survey of a converter station site and underground HVAC cable route for a new 1 400 MW electricity interconnector project at Kingsnorth, Isle of Grain in Kent. The survey comprises non-intrusive survey techniques, boreholes, trial pits, dynamic probes, slit trenches and concrete coring to determine the underlying geological profile, mechanical properties and other relevant parameters of the geologic materials present on the converter station site and cable route to inform the design, construction and installation of the project.
II.1.6) Gwybodaeth am lotiau
Mae’r contract hwn wedi’i rannu’n lotiau:
Na
II.1.7) Cyfanswm gwerth y caffaeliad
Cynnig isaf: / Y cynnig uchaf:
II.2) Disgrifiad
II.2.3) Man cyflawni
Cod NUTS:
UKJ41
Prif safle neu fan cyflawni:
Former coal-fired power station site at Kingsnorth industrial area, Isle of Grain, Kent.
II.2.4) Disgrifiad o’r caffaeliad
Topographic, geophysical, geotechnical and soil contamination survey of:
(a) 4.3 ha converter station site; and
(b) 1.4 km x 20-55m wide underground HVAC cable corridor with total survey area of 4.3 ha. The overall survey area is 8.6 ha.
The survey comprises:
• topographic survey;
• buried utilities investigation;
• geophysical survey;
• geotechnical survey, including location-specific UXO surveys prior to any excavations;
• in-situ and field testing;
• geotechnical sampling;
• soil contamination sampling;
• tank base concrete coring.
The non-intrusive surveys comprise GPS RTK and/or conventional land survey methods, drone aerial mapping techniques, seismic refraction (30 m target penetration), Ground Penetrating Radar (GPR), electrical resistivity measurements and thermal resistivity measurements.
The intrusive surveys comprise 10 boreholes (30 m depth), 14 trial pits (3 m depth), 14 dynamic probes (10 m/30 m depth), 6 slit trenches (2.5 m depth) and 24 concrete cores (3 m depth).
Disturbed and undisturbed samples will be collected from boreholes and trial pits for laboratory testing for a range of geotechnical parameters and soil contaminants.
II.2.11) Gwybodaeth am opsiynau
Opsiynau:
Na
II.2.13) Gwybodaeth am Gronfeydd yr Undeb Ewropeaidd
Mae'r broses gaffael yn gysylltiedig â phrosiect a/neu raglen a ariennir gan gronfeydd yr Undeb Ewropeaidd:
Ydy
Section IV: Gweithdrefn
IV.1) Disgrifiad
IV.1.1) Y math o weithdrefn
Gweithdrefn agored
IV.1.8) Gwybodaeth am Gytundeb Caffael y Llywodraeth (GPA)
The procurement is covered by the Government Procurement Agreement:
Na
IV.2) Gwybodaeth weinyddol
IV.2.1) Cyhoeddiad blaenorol mewn perthynas â’r weithdrefn hon
Rhif yr hysbysiad yn OJ S:
2019/S 146-360714
Section V: Dyfarnu contract
Rhif Contract: 1
Teitl: UK Onshore Topographic, Geophysical, Geotechnical and Soil Contamination Survey for Converter Station Site and Underground HVAC Cable Route
Dyfernir contract/lot:
Ydy
V.2 Dyfarnu contract
V.2.1) Y dyddiad y daeth y contract i ben
05/11/2019
V.2.2) Gwybodaeth am dendrau
Nifer y tendrau a ddaeth i law: 10
Dyfarnwyd y contract i gr?p o weithredwyr economaidd:
Na
V.2.3) Enw a chyfeiriad y contractwr
Socotec UK Ltd
02880501
Burton upon Trent
DE15 0YZ
UK
NUTS: UKJ41
BBaCh yw’r contractwr:
Na
V.2.5) Gwybodaeth am is-gontractio
Section VI: Gwybodaeth ategol
VI.4) Gweithdrefnau adolygu
VI.4.1) Corff adolygu
To be determined
To be determined
To be determined
UK
VI.4.2) Corff sy’n gyfrifol am weithdrefnau cyfryngu
To be determined
To be determined
To be determined
UK
VI.5) Dyddiad anfon yr hysbysiad hwn
29/01/2021