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Contract Notice

Desktop Structural Analysis of Sea Defence

  • First published: 20 November 2015
  • Last modified: 24 November 2015

Contents

Summary

OCID:
ocds-kuma6s-037528
Published by:
Tidal Lagoon (Swansea Bay) PLC
Authority ID:
AA40025
Publication date:
20 November 2015
Deadline date:
23 November 2015
Notice type:
Contract Notice
Has documents:
Yes
Has SPD:
No
Has Carbon Reduction Plan:
N/A

Abstract

As a result of the construction of the Swansea Bay Tidal Lagoon (TLSB)there is a requirement to ensure that any reflective wave resulting from a south westerly wave meeting the lagoon wall will not cause any damage to existing structures. As a result TLSB need to validate that the nominal 750mmx750mm wall that stands proud of the promenade in the location shown in the attached document, and runs for approx. 110m along the primary sea defence, is capable of standing up to the additional wave loadings as a result of the construction of the lagoon. The calculations for the wave loadings have been carried out and will be forwarded to the successful tenderer.

Full notice text

CONTRACT NOTICE – NATIONAL

SERVICES

1 Authority Details

1.1

Authority Name and Address


Tidal Lagoon (Swansea Bay) PLC

Unit 6, J Shed, Kings Road,,

Swansea

SA1 8PL

UK

Jaime Bohata

+44 1452303892

jaime.bohata@tidallagoonpower.com

http://www.tidallagoonswanseabay.com/
www.sell2wales.gov.uk

1.2

Address from which documentation may be obtained

As in 1.1

1.3

Completed documents must be returned to:


Tidal Lagoon (Swansea Bay) PLC

Unit 6, J Shed, Kings Road,,

Swansea

SA1 8PL

UK


+44 1792274006

jaime.bohata@tidallagoonpower.com

http://www.tidallagoonswanseabay.com/

2 Contract Details

2.1

Title

Desktop Structural Analysis of Sea Defence

2.2

Description of the goods or services required

As a result of the construction of the Swansea Bay Tidal Lagoon (TLSB)there is a requirement to ensure that any reflective wave resulting from a south westerly wave meeting the lagoon wall will not cause any damage to existing structures. As a result TLSB need to validate that the nominal 750mmx750mm wall that stands proud of the promenade in the location shown in the attached document, and runs for approx. 110m along the primary sea defence, is capable of standing up to the additional wave loadings as a result of the construction of the lagoon. The calculations for the wave loadings have been carried out and will be forwarded to the successful tenderer.

NOTE: To register your interest in this notice and obtain any additional information please visit the Sell2Wales Web Site at http://www.sell2wales.gov.uk/Search/Search_Switch.aspx?ID=37528.

The buyer has indicated that it will accept electronic responses to this notice via the Postbox facility. A user guide is available at http://www.sell2wales.gov.uk/sitehelp/help_guides.aspx.

Suppliers are advised to allow adequate time for uploading documents and to dispatch the electronic response well in advance of the closing time to avoid any last minute problems.

2.3

Notice Coding and Classification

71312000 Structural engineering consultancy services
1018 Swansea

2.4

Total quantity or scope of tender

As the design and year of the wall is unknown a desktop study is required to look into the date of construction and assumption made as to the construction methodology that were used at that time. From this a stability calculation of the wall in its current state is required to ascertain whether the wall is capable of withstanding the additional forces being applied.

3 Conditions for Participation

3.1

Minimum standards and qualification required

Case study/experience in similar analytical tasks

4 Administrative Information

4.1

Type of Procedure

Single stage

4.2

Reference number attributed to the notice by the contracting authority

N/a

4.3

Time Limits

Time-limit for obtaining documentation
 25-11-2015

Time-limit for receipt of completed tenders
    30-11-2015  Time  12:00

Estimated award date
 02-12-2015

4.5

Language or languages in which tenders or requests to participate can be drawn up

EN 

4.6

Tender Submission Postbox

The buyer has indicated that it will accept electronic responses to this notice via the Postbox facility. A user guide is available at http://www.sell2wales.gov.uk/sitehelp/help_guides.aspx

5 Other Information

5.1

Additional Information

This notice has been sent as a region specific notice. If you did not receive an alert about this you are not based in the specific region selected by the buying authority. Questions on why this was sent as a region specific notice should be sent to the buying authority.

(WA Ref:37528)

5.2

Additional Documentation

S2W - marked location of sea defence
IMG_0249
IMG_0190
IMG_0204
IMG_0193

5.3

Publication date of this notice

 20-11-2015

Coding

Commodity categories

ID Title Parent category
71312000 Structural engineering consultancy services Consultative engineering and construction services

Delivery locations

ID Description
1018 Swansea

Alert region restrictions

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

ID Description
14 Bridgend
13 Neath Port Talbot
12 Swansea
11 Carmarthenshire
10 Pembrokeshire

About the buyer

Main contact:
jaime.bohata@tidallagoonpower.com
Admin contact:
N/a
Technical contact:
N/a
Other contact:
jaime.bohata@tidallagoonpower.com

Further information

Date Details
24/11/2015 09:11
Notice Cancelled
This notice has been cancelled. The original deadline date of 30/11/2015 is no longer applicable.

This notice will be re issued and linked to the TLSB page

Postbox

The awarding buyer has indicated that it will accept electronic responses to this notice via the Tender Submission Postbox facility.

Submit your tender response electronically in a secure environment.

To create an electronic response please click the "Add to my interest list" button at the top of the page.

For more information on the Postbox Facility please refer to the user guide:

Q&A

Ask the buyer any questions you may have relating to this notice. To ask the buyer a question or questions please click the "View Questions and Answers" button.

Additional Documents

The following additional documents have been attached to this notice. To obtain these documents please select the individual file names below.

Current documents

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JPG2.98 MB
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JPG3.54 MB
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JPG3.17 MB
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pdf
pdf107.43 KB
This file may not be accessible.
JPG
JPG2.86 MB
This file may not be accessible.

Replaced documents

There are no previous versions of these documents.


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