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Contract Award Notice

Sea Link- Targeted Marine Surveys

  • First published: 19 October 2023
  • Last modified: 19 October 2023

The buyer is not using this website to administer the notice.

To record your interest or obtain additional information or documents please find instructions within the Full Notice Text. (NOTE: Contract Award Notices and Prior Information Notices do not normally require a response)

Contents

Summary

OCID:
ocds-h6vhtk-038045
Published by:
National Grid Electricity Transmission plc
Authority ID:
AA78559
Publication date:
19 October 2023
Deadline date:
-
Notice type:
Contract Award Notice
Has documents:
No
Has SPD:
No
Has Carbon Reduction Plan:
N/A

Abstract

equirements for the scope are listed below:

> Obtain accurate Bathymetric (Inc. MBES/SBES) data;

> Obtain accurate high-resolution Side Scan Sonar (SSS) data;

> Obtain accurate high resolution Sub-Bottom Profiler (SBP) data;

> Obtain high quality Magnetometer data;

> Obtain high quality Benthic Grab Samples;

> Obtain high quality soil samples;

> Obtain high quality CPT/VC results;

> Obtain high quality lab testing results of soil samples;

> Data analysis and production of full and detailed Survey Reports in accordance with the

Technical Specification of the survey - to be issued at RFP stage;

> Produce a conformant GIS deliverable package in accordance with the Technical

Specification of the survey.

The maximum water depth of the geophysical survey area is 40m LAT and the maximum of

the geotechnical survey is 50m LAT

Requirements for the scope are listed below:

> Obtain accurate Bathymetric (Inc. MBES/SBES) data;

> Obtain accurate high-resolution Side Scan Sonar (SSS) data;

> Obtain accurate high resolution Sub-Bottom Profiler (SBP) data;

> Obtain high quality Magnetometer data;

> Obtain high quality Benthic Grab Samples;

Page 5 to 7

> Obtain high quality soil samples;

> Obtain high quality CPT/VC results;

> Obtain high quality lab testing results of soil samples;

> Data analysis and production of full and detailed Survey Reports in accordance with the

Technical Specification of the survey - to be issued at RFP stage;

> Produce a conformant GIS deliverable package in accordance with the Technical

Specification of the survey.

The maximum water depth of the geophysical survey area is 40m LAT and the maximum of

the geotechnical survey is 50m LAT.

Full notice text

Contract award notice – utilities

Section I: Contracting entity

I.1) Name and addresses

National Grid Electricity Transmission PLC

02366977

1-3 Strand

London

WC2N5EH

UK

E-mail: Rebecca.Pearson@nationalgrid.com

NUTS: UKI32

Internet address(es)

Main address: https://www.nationalgrid.com/electricity-transmission

I.6) Main activity

Electricity

Section II: Object

II.1) Scope of the procurement

II.1.1) Title

Sea Link- Targeted Marine Surveys

II.1.2) Main CPV code

71354500

 

II.1.3) Type of contract

Services

II.1.4) Short description

The general requirement is for targeted marine surveys of 5 specific areas (see map)

between Aldeburgh (East Suffolk) and Pegwell Bay (Kent), to supplement a survey of the

whole route undertaken in 2021, to inform of seabed morphology and shallow sediment

structure, and to provide benthic characterisation and habitat maps.

The PQQ process is to establish market capability to carry out the required works within the

time period indicated. It is the Client's intent to follow up the PQQ responses with a

tendering process with a view to award a Marine Seabed Survey contract based on a detailed

RFP process.

The survey scope of work covers geophysical, geotechnical and environmental sampling.

In addition to the 5 survey areas, the scope of work may potentially include an additional offshoot survey of the main route in the near future.

II.1.6) Information about lots

This contract is divided into lots: No

II.1.7) Total value of the procurement

Lowest offer:   / Highest offer:  

II.2) Description

II.2.3) Place of performance

NUTS code:

UK

II.2.4) Description of the procurement

equirements for the scope are listed below:

> Obtain accurate Bathymetric (Inc. MBES/SBES) data;

> Obtain accurate high-resolution Side Scan Sonar (SSS) data;

> Obtain accurate high resolution Sub-Bottom Profiler (SBP) data;

> Obtain high quality Magnetometer data;

> Obtain high quality Benthic Grab Samples;

> Obtain high quality soil samples;

> Obtain high quality CPT/VC results;

> Obtain high quality lab testing results of soil samples;

> Data analysis and production of full and detailed Survey Reports in accordance with the

Technical Specification of the survey - to be issued at RFP stage;

> Produce a conformant GIS deliverable package in accordance with the Technical

Specification of the survey.

The maximum water depth of the geophysical survey area is 40m LAT and the maximum of

the geotechnical survey is 50m LAT

Requirements for the scope are listed below:

> Obtain accurate Bathymetric (Inc. MBES/SBES) data;

> Obtain accurate high-resolution Side Scan Sonar (SSS) data;

> Obtain accurate high resolution Sub-Bottom Profiler (SBP) data;

> Obtain high quality Magnetometer data;

> Obtain high quality Benthic Grab Samples;

Page 5 to 7

> Obtain high quality soil samples;

> Obtain high quality CPT/VC results;

> Obtain high quality lab testing results of soil samples;

> Data analysis and production of full and detailed Survey Reports in accordance with the

Technical Specification of the survey - to be issued at RFP stage;

> Produce a conformant GIS deliverable package in accordance with the Technical

Specification of the survey.

The maximum water depth of the geophysical survey area is 40m LAT and the maximum of

the geotechnical survey is 50m LAT.

II.2.11) Information about options

Options: No

II.2.13) Information about European Union funds

The procurement is related to a project and/or programme financed by European Union funds: No

Section IV: Procedure

IV.1) Description

IV.1.1) Type of procedure

Negotiated with call for competition

IV.1.8) Information about Government Procurement Agreement (GPA)

The procurement is covered by the Government Procurement Agreement: No

IV.2) Administrative information

IV.2.1) Previous publication concerning this procedure

Notice number in the OJ S:

2022/S 000-031631

Section V: Award of contract

A contract/lot is awarded: Yes

V.2 Award of contract

V.2.1) Date of conclusion of the contract

13/10/2023

V.2.2) Information about tenders

The contract has been awarded to a group of economic operators: No

V.2.5) Information about subcontracting

Section VI: Complementary information

VI.4) Procedures for review

VI.4.1) Review body

High Court

Royal Courts of Justice, The Strand

London

WC2A 2LL

UK

VI.5) Date of dispatch of this notice

17/10/2023

Coding

Commodity categories

ID Title Parent category
71354500 Marine survey services Map-making services

Delivery locations

ID Description
100 UK - All

Alert region restrictions

The buyer has restricted the alert for this notice to suppliers based in the following regions.

ID Description
There are no alert restrictions for this notice.

About the buyer

Main contact:
Rebecca.Pearson@nationalgrid.com
Admin contact:
N/a
Technical contact:
N/a
Other contact:
N/a

Further information

Date Details
No further information has been uploaded.
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